CN114523801A - Automatic wheel entering and shaft hitting equipment for automobile model - Google Patents

Automatic wheel entering and shaft hitting equipment for automobile model Download PDF

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Publication number
CN114523801A
CN114523801A CN202210190174.3A CN202210190174A CN114523801A CN 114523801 A CN114523801 A CN 114523801A CN 202210190174 A CN202210190174 A CN 202210190174A CN 114523801 A CN114523801 A CN 114523801A
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CN
China
Prior art keywords
wheel
cylinder
feeding
tire
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210190174.3A
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Chinese (zh)
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CN114523801B (en
Inventor
颜志鸿
刘家祯
周伟
贺万鹏
陈远新
谭培强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maisto Industry Shixing Co ltd
Original Assignee
Maisto Industry Shixing Co ltd
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Publication date
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Priority to CN202210190174.3A priority Critical patent/CN114523801B/en
Publication of CN114523801A publication Critical patent/CN114523801A/en
Application granted granted Critical
Publication of CN114523801B publication Critical patent/CN114523801B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B31/00—Apparatus or tools for assembling or disassembling wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05—Machines
    • B60C25/0503—Machines for mounting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05—Machines
    • B60C25/0515—Automated devices, e.g. mounting robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05—Machines
    • B60C25/0521—Handling of rim or tyre, e.g. lifting and positioning devices

Abstract

The invention relates to an automatic wheel-entering and shaft-hitting device for an automobile model, which comprises: the device comprises a main frame, a horizontal wheel feeding groove, a tire feeding device, a tire feeding vibration disc, a wheel core feeding device, a wheel core propelling device, a wheel core feeding vibration disc, a wheel feeding propelling device, a pressing wheel device, a material distributing device, a wheel propelling device, a shaft pressing device, a wheel shaft feeding device and a wheel shaft feeding vibration disc. The horizontal wheel entering groove is fixed at the top of the main frame, and the tire moves to a first fixed point position through the feeding vibration disc, the tire feeding device and the tire feeding device; the wheel core moves to a second fixed point position through the wheel core feeding device and the wheel core propelling device; the wheel core is clamped by a wheel core feeding device and moved to be sleeved in a tire, and then the wheel core is pressed by a pressing wheel device and fixed in the tire to form a wheel; the axle pressing device inserts the axle into the center of the wheel core of the wheel through the abutting connection with the axle feeding device to form the wheel with the axle. This application can realize full automated production, and production efficiency is high.

Description

Automatic wheel entering and shaft hitting equipment for automobile model
Technical Field
The invention relates to the technical field of vehicle model assembly, in particular to automatic wheel-entering and shaft-hitting equipment for a vehicle model.
Background
The design and development of the automobile model product are that a real automobile is used as a reference object to carry out structural design, and after each part is manufactured, different parts are required to be assembled together. The wheel assembly of the automobile model relates to three main components, namely a tire, a wheel core and an axle, and during assembly, the wheel core is sleeved into the tire, and the axle is vertically driven into the center of the wheel core to be fixed. However, at present, the assembly process of the tire, the wheel core and the wheel axle needs to be manually completed by workers by means of supplies, the production efficiency is extremely low, the working strength of the workers is extremely high, and the workers repeat the same work for a long time and are easy to cause fatigue.
Disclosure of Invention
Based on the above, the invention aims to provide the automatic wheel-entering and shaft-beating equipment for the automobile model, so that the automatic wheel-entering and shaft-beating can be realized, and the production efficiency is greatly improved.
An automatic wheel-entering shaft-beating device for an automobile model comprises:
the device comprises a main frame 1, a horizontal wheel entering groove 2, a tire feeding device 30, a tire feeding device 32, a tire feeding vibration disc 34, a wheel core feeding device 40, a wheel core propelling device 42, a wheel core feeding device 44, a wheel core feeding vibration disc 46, a wheel entering propelling device 50, a pinch roller device 52, a material dividing device 60, a wheel propelling device 62, a shaft pressing device 70, a wheel shaft feeding device 80, a wheel shaft feeding device 82 and a wheel shaft feeding vibration disc 84.
The horizontal wheel entering groove 2 is fixed at the top of the main rack 1;
the tire feeding vibration disc 34, the tire feeding device 30 and the tire feeding device 32 are positioned at the upstream of the horizontal wheel entering groove 2, and tires in the tire feeding vibration disc 34 enter the tire feeding device 30 and then move to a first fixed position through the tire feeding device 32;
the wheel core feeding vibration disc 46, the wheel core feeding device 40, the wheel core propelling device 42 and the wheel core feeding device 44 are positioned at a position close to the upstream of the horizontal wheel entering groove 2, and the wheel core propelling device 42 moves the wheel core on the wheel core feeding device 40 to a second fixed point position;
the wheel entering propelling device 50 and the pressing wheel device 52 are respectively positioned at two sides of the horizontal wheel entering groove 2, and the wheel entering propelling device 50 moves the tire at the first fixed point position to a third fixed point position on the horizontal wheel entering groove 2; the wheel core feeding device 44 clamps the wheel core moved to the second fixed point position, sleeves the wheel core into the tire at the third fixed point position, and fixes the wheel core into the tire under the pressing action of the pressing wheel device 52 to assemble a wheel;
the material distributing device 60 is positioned at the tail end of the horizontal wheel entering groove 2, the wheel pushing device 62 and the axle pressing device 70 are positioned at the downstream of the material distributing device 60, the wheel entering pushing device 50 moves the wheels on the horizontal wheel entering groove 2 to the material distributing device 60, the wheels move to the wheel pushing device 62 through the material distributing device 60 and then move to the fourth fixed point position of the axle pressing device 70 through the wheel pushing device 62;
the axle feeding vibration disk 84, the axle feeding device 80 and the axle feeding device 82 are located upstream of the axle pressing device 70, the axle feeding device 82 moves the axle on the axle feeding device 80 to a fifth fixed point position, and the axle pressing device 70 inserts the axle at the fifth fixed point position into the center of the wheel core at the fourth fixed point position through abutting with the axle feeding device 82 to assemble the axle wheel.
Compared with the prior art, the automatic wheel-entering and shaft-beating equipment for the automobile model realizes automatic feeding by arranging the horizontal wheel-entering groove 2, the tire feeding device 30, the tire feeding device 32, the tire feeding vibration disc 34, the wheel core feeding device 40, the wheel core propelling device 42, the wheel core feeding device 44, the wheel core feeding vibration disc 46, the wheel-entering propelling device 50, the pinch roller device 52, the material dividing device 60, the wheel propelling device 62, the shaft pressing device 70, the wheel shaft feeding device 80, the wheel shaft feeding device 82 and the wheel shaft feeding vibration disc 84, sequentially assembles the tire and the wheel core into a wheel, and then assembles the wheel and the wheel shaft into a wheel with a shaft without manual operation, realizes full-mechanical production, improves the production efficiency by remarkably 300%, and greatly improves the operation conditions of workers.
Further, the axle feeding device 82 comprises an axle carrying unit 820; the axle carrying unit 820 comprises an axle feeding bracket 8201, an axle rotating cylinder 8202 and an axle clamping assembly 8203; the wheel shaft feeding support 8201 is fixed on the main frame 1, the wheel shaft rotating cylinder 8202 is fixed on the wheel shaft feeding support 8201, and a rotary disc of the wheel shaft rotating cylinder 8202 faces upwards; the clamping assembly 8203 is arranged on a turntable of the wheel shaft rotating cylinder 8202;
the wheel shaft clamping component 8203 comprises a rotating plate 8203a, two first clamping blocks 8203d, two second clamping blocks 8203e, two fixed clamping blocks 8203g, a sliding plate pushing cylinder 8203h and two return springs 8203 i;
the rotary plate 8203a is fixed on a turntable of the wheel shaft rotary cylinder 8202; the two wheel shaft propelling sliding plates 8203c are respectively connected with the rotating plate 8203a in a sliding manner;
the two first clamping blocks 8203d are provided with first clamping grooves with upward openings and extending to two opposite sides, and two sides of the bottom of the two first clamping blocks 8203d are respectively provided with springs; the two first clamping blocks 8203d are respectively fixed at the opposite positions of the two wheel shaft propulsion sliding plates 8203c through the springs;
the two second clamping blocks 8203e are provided with second clamping grooves with openings facing downwards and extending to two opposite sides, the two second clamping blocks 8203e are respectively fixed on the two wheel shaft pushing sliding plates 8203c, the two second clamping grooves are respectively clamped with the two first clamping grooves, and the tops of the two second clamping blocks 8203e are respectively provided with at least one wheel shaft groove 8203f extending to one side edge and facing the pressing shaft structure;
the two fixed clamping blocks 8203g are oppositely arranged and are respectively fixed on the two second clamping blocks 8203 e;
one end of each of the two return springs 8203i is fixed to the rotary plate 8203a, and the other end thereof is fixed to each of the two wheel shaft thrust sliding plates 8203 c.
Further, the axle feeding device 80 includes an axle feeding groove 800 and an axle vibration advancing part 802;
the wheel shaft feeding groove 800 is provided with at least one wheel shaft channel facing the wheel shaft groove 8203f on the top of the second clamping block 8203e, so as to form at least one wheel shaft feeding channel for moving the wheel shaft from the wheel shaft feeding groove 800 to the wheel shaft bearing unit 820;
the axle vibration advancing part 802 is disposed at the bottom of the axle feeding groove 800, and moves the axle in the axle feeding groove 800 toward the axle feeding device 82.
Further, the axle feeding device 82 further comprises an axle limiting unit 822, wherein the axle limiting unit 822 comprises an axle limiting bracket 8220, an axle blocking assembly 8222, a clamping block pressing assembly 8224 and an axle sensor;
the wheel axle limiting bracket 8220 is fixed at the top of the main rack 1 and is positioned at one side of the wheel axle feeding groove 800;
the wheel shaft blocking assembly 8222 comprises a wheel shaft blocking cylinder 8222a and a blocking block 8222b, the wheel shaft blocking cylinder 8222a is fixed on the wheel shaft limiting support 8220, a top rod of the wheel shaft blocking cylinder 8222a faces downwards, the blocking block 8222b is fixedly connected with the top rod of the wheel shaft blocking cylinder 8222a, the blocking block 8222b is located right above the tail end of the wheel shaft feeding groove 800, a bulge opposite to the wheel shaft channel on the wheel shaft feeding groove 800 is arranged at the bottom of the blocking block 8222b, the wheel shaft blocking cylinder 8222a pushes the blocking block 8222b downwards, the bulge extends into the wheel shaft channel, and the wheel shaft is blocked from moving forwards;
the clamping block pressing component 8224 comprises a clamping block pressing air cylinder 8224a and a pressing top block 8224b, wherein the clamping block pressing air cylinder 8224a is fixed on the wheel axle limiting bracket 8220, and a top rod of the clamping block pressing air cylinder 8224a faces downwards; the pressing top block 8224b is fixedly connected with the ejector rod of the clamping block pressing air cylinder 8224a, so that the pressing top block 8224b is positioned right above the first clamping and clamping block 8203d close to the wheel shaft feeding groove 800;
the wheel shaft sensor and the clamping block pressing cylinder 8224a are arranged in parallel along the moving direction of the wheel shaft moving to the second clamping press block, the wheel shaft sensor is electrically connected with the wheel shaft blocking cylinder 8222a and the clamping block pressing cylinder 8224a respectively, the wheel shaft sensor detects the wheel shaft entering the wheel shaft groove 8203f at the top of the second clamping block 8203e, the clamping block pressing cylinder 8224a is controlled to push the pressing jacking block 8224b downwards, the first clamping block 8203d is pressed, the wheel shaft enters the second clamping block 8203e through the wheel shaft feeding channel, and after the wheel shaft sensor detects that the wheel shaft enters the second clamping block 8203e, the pressing jacking block 8224b is controlled to be released, and the wheel shaft blocking cylinder 8222a is controlled to push the blocking block 8222b downwards.
Further, the material distributing device 60 comprises a material distributing bracket 600, a material distributing rotary cylinder 602, a feeding rod 604, a feeding piece 606 and a fixed cover 608;
the material distributing bracket 600 is positioned at the tail end of the horizontal wheel entering groove 2 and is fixed on the top of the main frame 1, the material distributing rotary cylinder 602 is horizontally fixed on one side of the material distributing bracket 600, and the rotary disc of the material distributing rotary cylinder 602 is perpendicular to the top surface of the main frame 1;
one end of the feeding rod 604 is fixed on the turntable of the material distributing rotary cylinder 602, and the other end of the feeding rod is fixed with the feeding piece 606;
the feeding piece 606 is positioned at the tail end of the horizontal wheel entering groove 2, and grooves which extend to the edge positions of two opposite sides and are aligned with the horizontal wheel entering groove 2 are formed in the feeding piece 606 and are used as wheel receiving grooves 606 a; the opening of the wheel receiving groove 606a is upward, and the width of the wheel receiving groove is larger than the outer diameter of the wheel; the fixed cover 608 detachably covers the top of the wheel-receiving trough 606 a.
Further, the axle pressing device 70 comprises an axle pressing bracket 700, a vertical fixing plate 702, a horizontal fixing plate 704, an axle pressing unit 710 and a wheel alignment unit 712;
the pressing shaft bracket 700 is fixed on the top of the main frame 1, the vertical fixing plate 702 is vertically fixed on the pressing shaft bracket 700, a wheel feeding groove 706 with an upward opening is horizontally arranged on one side of the vertical fixing plate 702 close to the wheel shaft feeding device 82, the width of the wheel feeding groove 706 is larger than the thickness of a wheel, and the tail end of the wheel feeding groove 706 is connected with a wheel unloading groove 708 with a shaft, the opening of which is upward and downward inclined;
the horizontal fixing plate 704 is horizontally arranged at the top of the vertical fixing plate 702;
the shaft pressing unit 710 comprises a shaft pressing cylinder 7106, two pushing plate moving slide rails 7102, two pushing plate moving slide blocks 7104, a pushing plate 512 and a pushing top block;
the pressing shaft cylinder 7106 is horizontally arranged on the horizontal fixing plate 704, so that an ejector rod of the pressing shaft cylinder 7106 faces the wheel shaft feeding device 82;
the two pushing plate moving sliding blocks 7104 are respectively fixed on the horizontal fixing plate 704 and are respectively arranged at two sides of the pressing shaft cylinder 7106; the two pushing plate moving slide rails 7102 are respectively connected with the two pushing plate moving slide blocks 7104 in a sliding manner, and the two pushing plate moving slide rails 7102 are parallel to the ejector rods of the pressing shaft cylinders 7106;
the pushing plate 512 is in a T shape, and the upper part of the pushing plate is fixedly connected with the ejector rod of the pressing shaft cylinder 7106 and one end of the two pushing plate moving slide rails 7102 respectively; the pushing top block is fixed on one side, close to the pressing shaft cylinder 7106, of the lower part of the pushing plate 512, extends into the wheel shaft feeding device 82 and abuts against the wheel shaft feeding device 82;
the wheel positioning unit 712 comprises a wheel positioning cylinder 7122, a wheel limiting plate and a wheel sensor, the wheel positioning cylinder 7122 is fixed on one side of the axle pressing cylinder 7106, and a top rod of the wheel positioning cylinder 7122 faces the wheel feeding groove 706;
the edge position of one side of the wheel limiting plate is provided with at least one limiting groove, the wheel limiting plate is fixedly connected with the ejector rod of the wheel positioning cylinder 7122 and tightly attached to the outer side of the wheel feeding groove 706, and the limiting groove faces downwards; the wheel sensor is arranged at the bottom of the wheel positioning cylinder 7122 and is electrically connected with the wheel positioning cylinder 7122.
Further, the tire feeding device 32 includes a tire feeding support 320, a tire feeding cylinder 322, a tire receiving member slide rail 324, a tire receiving member slide bar 326, a tire receiving member 328, a first sliding limiting plate 321, and a second sliding limiting plate 323;
the tire feeding bracket 320 is fixed on the top of the main frame 1, the tire feeding cylinder 322 is fixed on the top of the tire feeding bracket 320, a push rod of the tire feeding cylinder 322 is perpendicular to the horizontal wheel entering groove 2, and the tire receiving part slide rail 324 is arranged on the top of the tire feeding cylinder 322 and is parallel to a push rod of the tire feeding cylinder 322;
the tire receiving piece sliding rod 326 is divided into a sliding part and an ejector rod connecting part, the sliding part is perpendicular to the ejector rod connecting part, the sliding part is connected to the tire receiving piece sliding rail 324 in a sliding manner, and the ejector rod connecting part faces downwards and is connected with the ejector rod of the tire feeding cylinder 322, so that the ejector rod of the tire feeding cylinder 322 is pushed forward to drive the tire receiving piece sliding rod 326 to move forward;
the tire receiving part 328 is provided with a tire groove 328a extending to the edge positions of two sides, the width of the tire groove 328a is larger than that of a tire, the tire receiving part 328 is fixed on the top of the tire receiving part sliding rod 326, so that the central axis of the tire groove 328a is parallel to the central axis of the horizontal wheel entering groove 2;
the first sliding limiting plate 321 is fixed on one side, opposite to the ejector rod of the tire feeding cylinder 322, the second sliding limiting plate 323 is divided into a tire receiving part connecting portion 323a and a receiving part sliding limiting portion 323b, the tire receiving part connecting portion 323a is perpendicular to the receiving part sliding limiting portion 323b, the tire receiving part connecting portion 323a is fixedly connected with the tire receiving part 328, and the receiving part sliding limiting portion 323b is downwards clamped on one side, opposite to the tire feeding cylinder 322, of the first sliding limiting plate 321.
Further, the tire feeding device 30 includes a tire feeding groove 300 and a tire vibration advancing portion 302;
the tire feeding slot 300 is provided with a tire passage aligned with the tire receiving member 328 to form a tire moving passage for moving a tire from the tire feeding device 30 to the tire propelling mechanism; the tire vibration advancing unit 302 is provided at the bottom of the tire supply tank 300, and moves the tire in the tire supply tank 300 in the direction of the tire feeding device 32.
1. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the wheel core feeding device 44 comprises a wheel core feeding bracket 440, a wheel core feeding support plate 441, a lifting plate 443, a translation plate 445, a lifting cylinder 446, a translation cylinder 447 and a wheel core clamping unit;
the wheel core feeding bracket 440 is fixed on the main frame 1 and is positioned at the upstream of the horizontal wheel entering groove 2, and the wheel core feeding support plate 441 is vertically fixed on the wheel core feeding bracket 440;
one side surface of the lifting plate is slidably connected with the wheel core feeding support plate 441 and moves along the vertical direction of the wheel core feeding support plate 441;
the lifting cylinder 446 is arranged on the wheel core feeding support plate 441 and is arranged at the same side of the lifting plate 443, and a mandril of the lifting cylinder 446 is fixedly connected with the lifting plate 443;
one side of the translation plate is connected with the lifting plate 443 in a sliding manner, facing away from the wheel core feeding support plate 441, and moves along the horizontal direction of the lifting plate 443;
the translation cylinder 447 is horizontally arranged on the lifting plate 443 and is on the same side as the translation plate 445, and a top rod of the translation cylinder 447 is fixedly connected with the translation plate 445;
the wheel core clamping unit comprises a first clamping piece 4501, a second clamping piece 4502, a clamping cylinder 4503, a positioning column fixing plate 4504, at least one positioning column 4505 and at least one positioning spring 4506;
the clamping cylinder 4503 is fixed on one side of the translation plate 445, which faces away from the lifting plate 443, and two opposite sides of the clamping cylinder 4503 are respectively and horizontally provided with a mandril;
the first clamping piece 4501 is divided into a first ejector rod connecting part and a first clamping part, the first clamping part is perpendicular to the first ejector rod connecting part, the second clamping piece 4502 is divided into a second ejector rod connecting part and a second clamping part, and the second clamping part is perpendicular to the second ejector rod connecting part; the first ejector rod connecting part and the second ejector rod connecting part are respectively and fixedly connected with ejector rods on two sides of the clamping cylinder 4503, so that the first clamping part and the second clamping part are positioned on the same plane and mutually abutted;
the opposite side edges of the first clamping part and the second clamping part are respectively provided with at least one opposite semicircular clamping concave position, and the radius of each clamping concave position is the same as the outer diameter of the wheel core;
the positioning column fixing plate 4504 is divided into a clamping cylinder connecting part and a fixing part, the fixing part is perpendicular to the clamping cylinder connecting part, and the clamping cylinder connecting part is fixed on one side of the clamping cylinder 4503, which faces away from the translation plate 445, so that the fixing part is positioned right above the first clamping piece 4501 and the second clamping piece 4502 and is parallel to the top surface of the main frame 1;
at least one positioning post 4505 is disposed at a position of the fixing portion corresponding to each clamping groove, each positioning post 4505 penetrates through each positioning post 4505 and the positioning groove, and each positioning spring 4506 is disposed on the top surface of the positioning post fixing plate 4504 and sleeved on the outer side of each positioning post 4505.
Further, the wheel core feeding device 42 comprises a wheel core pushing bracket 420, a wheel core pushing cylinder 422, a wheel core receiving piece sliding rod 424 and a wheel core receiving piece 426;
the wheel center propelling support 420 is fixed at the top of the main frame 1, the wheel center propelling cylinder 422 is fixed on the wheel center propelling support 420, and the propelling direction of the top rod of the wheel center propelling cylinder 422 is perpendicular to the moving direction of the wheel center entering the wheel center feeding device 40 from the wheel center feeding device 40;
the top of the wheel core propelling cylinder 422 is provided with a wheel core moving chute 422a parallel to the propelling direction of the top rod thereof, the wheel core receiving part sliding rod 424 is divided into a sliding part 424a and a top rod connecting part 424b, the sliding part 424a is connected to the wheel core moving chute 422a in a sliding manner, the top rod connecting part 424b of the wheel core receiving part sliding rod 424 faces downwards and is fixedly connected with the top rod of the wheel core propelling cylinder 422;
the wheel core receiving piece 426 is divided into a limiting part 426a and a receiving part 426b, and the limiting part 426a and the receiving part 426b are fixed on the top of the wheel core receiving piece sliding rod 424 in parallel along the sliding direction of the wheel core receiving piece 426; the height of the limiting portion 426a is greater than that of the material receiving portion 426b, at least one wheel core concave position is arranged at the edge of one side of the material receiving portion 426b close to the wheel core feeding device 40, and the length and the width of the wheel core concave position are greater than or equal to the outer diameter of the wheel core.
Further, the wheel core feeding device 40 comprises a wheel core feeding groove 400 and a wheel core vibration advancing part 402, wherein a wheel core passage aligned with the wheel core concave position of the wheel core receiving part 426 is arranged on the wheel core feeding groove 400, and a wheel core moving passage for moving a wheel core from the wheel core feeding device 40 to the wheel core feeding device 40 is formed;
the core vibration advancing portion 402 is disposed at the bottom of the core feed groove 400, and moves the core in the core feed groove 400 toward the core receiver 426.
Further, the pinch roller device 52 comprises a pinch roller bracket 520, a first pinch roller cylinder 522, a second pinch roller cylinder 526, a positioning column pressing block 524, a second pinch roller cylinder connecting rod 528 and at least two wheel-in pieces 530;
the pinch roller bracket 520 is positioned on one side of the horizontal wheel entering groove 2 and fixed on the top of the main frame 1, the first pinch roller cylinder and the second pinch roller cylinder 526 are fixed on the pinch roller bracket 520 in parallel along the direction of the horizontal wheel entering groove 2, and a top rod of the first pinch roller cylinder 522 and a top rod of the second pinch roller cylinder 526 are both downward and perpendicular to the top surface of the main frame 1;
the positioning column pressing blocks 524 are located right above all the positioning columns 4505 and fixed with the ejector rods of the first pressing shaft cylinder 7106, so that the ejector rods of the first pressing wheel cylinder push the positioning block pressing blocks to move downwards to press each positioning column 4505;
the second pinch roller cylinder 526 is positioned right above the horizontal wheel entering groove 2, and the second pinch roller cylinder connecting rod 528 is vertically connected with a top rod of the second pinch roller cylinder 526 and is parallel to the horizontal wheel entering groove 2;
each wheel entering piece 530 is fixedly connected with the bottom of the second pinch roller cylinder connecting rod 528 and is positioned right above the horizontal wheel entering groove 2, the longitudinal axis of each wheel entering piece 530 is perpendicular to the horizontal wheel entering groove 2, and the maximum distance between any two points of the cross section of each wheel entering piece 530 is smaller than the inner diameter of the tire.
Further, the wheel-in propulsion device 50 comprises a pinch wheel propulsion bracket 500, a transverse moving unit, a longitudinal moving unit and a propulsion unit;
the pinch roller propelling bracket 500 is positioned at one side of the horizontal wheel entering groove 2 opposite to the pinch roller device 52 and is fixed on the main frame 1;
the transverse moving unit comprises a transverse moving cylinder 502 and a transverse moving plate 503; the transverse moving cylinder 502 is horizontally fixed on the pinch roller pushing bracket 500, and a top rod of the transverse moving cylinder 502 is parallel to the horizontal wheel entering groove 2; the transverse moving plate 503 is arranged on the top of the transverse moving cylinder 502 and is in sliding connection with the transverse moving cylinder 502, so that the transverse moving plate 503 moves along the direction parallel to the horizontal wheel entering groove 2;
the longitudinal moving unit comprises a longitudinal moving cylinder 506 and a longitudinal moving plate 507; the longitudinal moving cylinder 506 is fixed on the top of the transverse moving plate 503, and the top rod of the longitudinal moving cylinder is perpendicular to the top rod of the transverse moving cylinder 502; the longitudinal moving plate 507 is arranged at the top of the longitudinal moving cylinder and is in sliding connection with the longitudinal moving cylinder, so that the longitudinal moving plate 507 moves along the direction vertical to the horizontal wheel entering groove 2;
the propulsion unit comprises a propulsion shaft 510 and at least two propulsion plates 512; the pushing rod 510 is fixedly connected with the longitudinal moving plate 507, and the pushing rod 510 is parallel to the horizontal wheel entering groove 2;
each pushing plate 512 is horizontally fixed on the connecting rod, and the pushing plates 512 are positioned on the same plane; at least one concave position is respectively arranged at the edge of one side of each pushing plate 512 close to the horizontal wheel entering groove 2, and each concave position is a wheel fixing groove 5140; the width of the wheel fixing groove is larger than the outer diameter of the tire.
For a better understanding and practice, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a perspective view of an automatic wheel-entering and axle-taking apparatus for an automobile model according to the present invention;
FIG. 2 is a front perspective view of the functional mechanisms of the automatic wheel-entering and axle-striking device for the automobile model fixed on the main frame;
FIG. 3 is a side perspective view of the functional mechanisms of the automatic wheel-entering and axle-striking device for the automobile model fixed on the main frame;
FIG. 4 is a perspective view of a tire feeding apparatus of an automatic wheel-in and axle-striking device for an automobile model according to the present invention;
FIG. 5 is a perspective view of a tire loading vibratory plate of an automatic wheel entering and axle striking device for an automobile model according to the present invention;
FIG. 6 is a perspective view of a wheel core feeding mechanism of the wheel-in and axle-striking device for the model vehicle according to the present invention;
FIG. 7 is a perspective view of the wheel core propelling device of the wheel-in axle-beating device for the model vehicle of the present invention;
FIG. 8 is a perspective view of a wheel core feeding device of the wheel-in and axle-striking device for the model vehicle according to the present invention;
FIG. 9 is a perspective view of a wheel core feeding vibration disc of the wheel-in and axle-striking device for the model vehicle of the present invention;
FIG. 10 is a perspective view of the pinch roller propelling device of the wheel inserting and axle striking device for the model vehicle of the present invention;
FIG. 11 is a perspective view of the pressing wheel device of the wheel-entering and axle-striking device for the model vehicle according to the present invention;
FIG. 12 is a perspective view of a material separating device of the wheel-entering and axle-hitting device for the model vehicle according to the present invention;
FIG. 13 is a perspective view of a shaft pressing device of the wheel-entering and shaft-beating device for the model vehicle of the invention;
FIG. 14 is a perspective view of the wheel propulsion system of the wheel-entering axle-turning apparatus for model vehicle of the present invention;
FIG. 15 is a perspective view of the wheel propulsion device and the axle pressing device of the wheel inserting and axle striking apparatus for the model vehicle according to the present invention;
FIG. 16 is a perspective view of the connection between the axle pressing device and the axle feeding device in the wheel-in and axle-beating apparatus for the model vehicle according to the present invention;
FIG. 17 is a perspective view of a wheel axle feeding device in the wheel-entering and axle-beating device for the model vehicle according to the present invention;
FIG. 18 is a perspective view of an axle carrying unit of the axle feeding device of the wheel-in and axle-beating apparatus for model vehicle according to the present invention;
FIG. 19 is a perspective view of the wheel axle feeding device and the wheel axle screening vibratory plate of the wheel-in and axle-beating apparatus for the model vehicle according to the present invention;
FIG. 20 is a perspective view of an axle feeding device including an axle limiting unit of the wheel-in and axle-beating apparatus for a model vehicle according to the present invention;
fig. 21 is a perspective view of an axle limiting unit of an axle feeding device in the wheel-entering and axle-beating device for the model vehicle.
Detailed Description
Referring to fig. 1-3, fig. 1 is a perspective view of the automatic wheel-entering and axle-taking device for the automobile model of the present invention, and fig. 2 and 3 are respectively a front perspective view and a side perspective view of each functional mechanism of the automatic wheel-entering and axle-taking device for the automobile model of the present invention fixed on the main frame. This embodiment provides an automobile model is with automatic wheel equipment of beating of entrying, includes:
the device comprises a main frame 1, a horizontal wheel entering groove 2, a tire feeding mechanism 3, a wheel core feeding mechanism 4, a wheel entering mechanism 5, a wheel propelling mechanism 6, a shaft beating mechanism 7 and a wheel shaft feeding mechanism 8;
the horizontal wheel entering groove 2 is fixed on the top of the main frame 1; the tire feeding mechanism 3 comprises a tire feeding device 32 and a tire feeding device 30, and the tire feeding device 32 and the tire feeding device 30 are sequentially arranged at the upstream of the horizontal wheel entering groove 2 from the near to the far.
Specifically, referring to fig. 4, fig. 4 is a perspective view of a tire feeding device of an automatic wheel-entering and axle-hitting device for an automobile model of the present invention, where the tire feeding device 32 includes a tire feeding bracket 320, a tire feeding cylinder 322, a tire receiving member slide rail 324, a tire receiving member slide bar 326, a tire receiving member 328, a first slide limiting plate 321, and a second slide limiting plate 323;
the tire feeding support 320 is fixed on the top of the main frame 1, the tire feeding cylinder 322 is fixed on the top of the tire feeding support 320, the push rod of the tire feeding cylinder 322 is perpendicular to the horizontal wheel entering groove 2, and the tire receiving part slide rail 324 is arranged on the top of the tire feeding cylinder 322 and is parallel to the push rod of the tire feeding cylinder 322;
the tire receiving piece sliding rod 326 is divided into a sliding part and an ejector rod connecting part, the sliding part is perpendicular to the ejector rod connecting part, the sliding part is connected to the tire receiving piece sliding rail 324 in a sliding mode, the ejector rod connecting part faces downwards and is connected with the ejector rod of the tire feeding cylinder 322, and the ejector rod of the tire feeding cylinder 322 is pushed forward to drive the tire receiving piece sliding rod 326 to move forward;
the tire receiving member 328 is provided with a tire groove 328a extending to both side edges, the width of the tire groove 328a is larger than the width of the tire, and the length thereof is equal to the outer diameters of the two tires. The tire receiving part 328 is fixed on the top of the tire receiving part sliding rod 326, so that the central axis of the tire groove 328a is parallel to the central axis of the horizontal wheel entering groove 2;
the first sliding limiting plate 321 is fixed on one side of the tire feeding cylinder 322, which faces away from the ejector rod of the tire feeding cylinder, the second sliding limiting plate 323 is divided into a tire receiving part connecting portion 323a and a receiving part sliding limiting portion 323b, the tire receiving part connecting portion 323a is perpendicular to the receiving part sliding limiting portion 323b, the tire receiving part connecting portion 323a is fixedly connected with the tire receiving part 328, and the receiving part sliding limiting portion 323b is downwards clamped on one side of the first sliding limiting plate 321, which faces away from the tire feeding cylinder 322.
Referring to fig. 3, the tire feeding device 30 includes a tire feeding groove 300 and a tire vibration advancing portion 302, the tire feeding groove 300 is provided with a tire passage to form a tire moving passage for moving the tire from the tire feeding device 30 to the tire propelling mechanism, and a central axis of the tire passage is parallel to a central axis of the horizontal wheel entering groove 2; the tire vibration advancing unit 302 is provided at the bottom of the tire supply tank 300, and moves the tire in the tire supply tank 300 in the direction of the tire receiving member 328.
When the tire feeding device 30 and the tire feeding device 32 are operated, the tire groove of the tire receiving member 328 is aligned with the tire passage of the tire feeding groove 300, the tire on the tire feeding groove 300 is gradually moved to the end of the tire feeding groove 300 under the vibration of the tire vibration advancing portion 302, and then the two tires closest to the end of the tire feeding groove 300 are sequentially moved into the tire groove of the tire receiving member 328 through the tire, and then under the propelling action of the tire feeding cylinder 322, the tire receiving member 328 is moved forward to a first positioning position (not shown), so that the tire groove of the tire receiving member 328 is aligned with and horizontally inserted into the tire groove 2.
Preferably, a tire sensor (not shown) is disposed at the end of the tire feeding groove 300, and the tire sensor (not shown) is electrically connected to the tire vibration advancing part 302. The tire sensor (not shown) detects whether a tire is present at the end position of the tire feeding groove 300, and when the tire sensor (not shown) detects that a tire is present at the end position of the tire feeding groove 300, a signal is transmitted to the tire vibration advancing unit 302, and the tire vibration advancing unit 302 stops vibrating; when the tire at the end of the tire feeding groove 300 enters and moves to the tire feeding device 32, the tire sensor (not shown) will send a signal to the tire vibration advancing unit 302 because it does not detect the presence of the tire, and the tire vibration advancing unit 302 starts to vibrate again, so that the tire on the tire feeding groove 300 continuously moves toward the tire feeding device 32.
Further, the tire feeding mechanism 3 further includes a tire feeding vibration plate 34 located upstream of the tire feeding device 32 to realize automatic feeding. Referring to fig. 5, fig. 5 is a perspective view of a tire feeding vibration plate of the automatic wheel-entering and axle-striking device for the automobile model. The tire loading vibratory tray 34 includes a tire screening support frame 340, a tire hopper trough 344, and a tire vibratory screening portion 342. The tire screening support frame 340 is located at the upstream of the tire feeding device 32, the tire vibration screening mechanism is fixed on the tire screening support frame 340, the tire funnel groove 344 is arranged at the top of the tire vibration advancing portion 302, the sidewall of the top of the tire funnel groove is provided with a first notch 344a, the inner wall of the tire funnel groove is provided with a tire track plate 346 which spirally rises and is vertical to the inner wall, the tire track plate 346 continues to the position of the first notch 344a, the width of the tire track plate 346 is larger than the outer diameter of the tire, the tire track plate 346 at the position of the first notch 344a is connected with the tire feeding groove 300, and the tire in the tire funnel groove 344 moves to the tire feeding groove 300 along the tire track plate 346 under the vibration effect of the tire vibration screening portion 342.
Preferably, the tire track plate 346 is a toothed plate or a wave plate facing the central axis of the tire funnel groove 344, and the tire track plate 346 with a special shape allows the tire with an orientation requirement to smoothly enter the tire feeding device 30 along the tire track plate 346, so as to identify the orientation of the tire and perform screening on the tire entering the tire feeding device 30.
Referring to fig. 6, fig. 6 is a perspective view of a wheel core feeding mechanism of the wheel-in and axle-striking device for the model vehicle according to the present invention. As can be seen from fig. 6, the wheel core feeding mechanism 4 includes a wheel core feeding device 40, and a wheel core feeding device 44. The wheel core feeding device 40, the wheel core feeding device 40 and the wheel core feeding device 44 are sequentially arranged at the upstream close to the horizontal wheel entering groove 2 from near to far.
Specifically, referring to fig. 7, fig. 7 is a perspective view of a wheel core propelling device of the wheel-entering and axle-hitting device for the model vehicle according to the present invention. As seen in fig. 7, the core feeder 40 includes a core advancing bracket 420, a core advancing cylinder 422, a core receiving slide 424, and a core receiving member 426.
The wheel core propelling support 420 is fixed at the top of the main frame 1, the wheel core propelling cylinder 422 is fixed on the wheel core propelling support 420, and the propelling direction of the mandril of the wheel core propelling cylinder 422 is vertical to the moving direction of the wheel core entering the wheel core feeding device 40 from the wheel core feeding device 40;
the top of the wheel core propelling cylinder 422 is provided with a wheel core moving chute 422a parallel to the propelling direction of the top rod thereof, the wheel core receiving part sliding rod 424 is divided into a sliding part 424a and a top rod connecting part 424b, the sliding part 424a is slidably connected with the wheel core moving chute 422a, the top rod connecting part 424b of the wheel core receiving part sliding rod 424 faces downwards and is fixedly connected with the top rod of the wheel core propelling cylinder 422.
The wheel core receiving piece 426 is divided into a limiting part 426a and a receiving part 426b, and the limiting part 426a and the receiving part 426b are fixed on the top of the wheel core receiving piece sliding rod 424 in parallel along the sliding direction of the wheel core receiving piece 426; the height of the limiting part 426a is greater than that of the receiving part 426b, at least one wheel core concave position is arranged at the edge of one side of the receiving part 426b close to the wheel core feeding device 40, and the length and the width of the wheel core concave position are greater than or equal to the outer diameter of the wheel core.
Referring to fig. 8, fig. 8 is a perspective view of a wheel core feeding device of the wheel-in and axle-striking apparatus for the model vehicle according to the present invention. As seen in fig. 8, the wheel core feeding device 44 includes a wheel core feeding bracket 440, a wheel core feeding support plate 441, two lifting slide rails 449a, two translation slide rails 449b, a lifting plate 443, a translation plate 445, a lifting cylinder fixing plate 442, a lifting cylinder 446, a translation cylinder fixing plate 444, a translation cylinder 447, and a clamping unit;
the wheel core feeding support frame 440 is fixed on the main frame 1 and is positioned at the upstream of the horizontal wheel entering groove 2, and the wheel core feeding support plate 441 is vertically fixed on the wheel core feeding support frame 440;
one side surface of the elevating plate 443 is slidably coupled to the core feed support plate 441 and moves in the vertical direction of the core feed support plate 441. Specifically, two lifting slide rails 449a are arranged on one side surface of the wheel core feeding support plate 441 close to the wheel core feeding device 40 and are perpendicular to the top surface of the main frame 1; two lifting sliding grooves (not shown) matched with the lifting sliding rails 449a are arranged on the lifting plate 443 at positions opposite to the two lifting sliding rails 449a, and the lifting sliding grooves (not shown) are slidably connected with the lifting sliding rails 449a, so that the lifting plate 443 can vertically slide relative to the wheel core feeding support plate 441.
The lifting cylinder fixing plate 442 is horizontally fixed at the top of the wheel core feeding supporting plate 441 and is provided with a lifting cylinder fixing hole, the lifting cylinder fixing plate 442 is provided with a lifting cylinder fixing hole, and the lifting cylinder 446 is fixedly clamped in the lifting cylinder fixing hole, so that an ejector rod of the lifting cylinder 446 is fixedly connected with the lifting plate 443;
one side of the translation plate is connected with the lifting plate (443) in a sliding way, back to the wheel core feeding support plate (441), and moves along the horizontal direction of the lifting plate (443). Specifically, two translation slide rails 449b are disposed on a side of the lifting plate 443 facing away from the lifting slide grooves (not shown), and are perpendicular to the lifting slide rails 449 a; two translation sliding grooves (not shown) matched with the translation sliding rails 449b are arranged on the translation plate 445 at positions opposite to the two translation sliding rails 449b, and the translation sliding grooves (not shown) are in sliding connection with the translation sliding rails 449b, so that the translation plate 445 can horizontally slide relative to the lifting plate 443.
The translation cylinder fixing plate 444 is fixed on the lifting plate 443 and is on the same side with the translation plate, and the translation cylinder fixing plate 444 is respectively vertical to the lifting plate 443 and the top of the main frame 1; a translation cylinder fixing hole (not shown) is formed in the translation cylinder fixing plate 444, and the translation cylinder 447 is horizontally clamped and fixed in the translation cylinder fixing hole (not shown), so that the ejector rod of the translation cylinder 447 is fixedly connected with the translation plate 445;
the wheel core clamping unit 450 includes a first clamping member 4501, a second clamping member 4502, a clamping cylinder 4503, a positioning column fixing plate 4504, two positioning columns 4505, and two positioning springs 4506;
the clamping cylinder 4503 is fixed on one side of the translation plate 445, which faces away from the lifting plate 443, and two opposite sides of the clamping cylinder 4503 are respectively and horizontally provided with a mandril;
the first clamping piece 4501 is divided into a first ejector rod connecting part and a first clamping part, the first clamping part is perpendicular to the first ejector rod connecting part, the second clamping piece 4502 is divided into a second ejector rod connecting part and a second clamping part, and the second clamping part is perpendicular to the second ejector rod connecting part; the first ejector rod connecting part and the second ejector rod connecting part are fixedly connected with ejector rods on two sides of the clamping cylinder 4503 respectively, so that the first clamping part and the second clamping part are located on the same plane and are mutually abutted. The opposite side edges of the first clamping portion and the second clamping portion are respectively provided with two opposite semicircular clamping concave positions, the radius of each clamping concave position is the same as the outer diameter of the wheel core, when ejector rods on two sides of the clamping air cylinder 4503 move towards the direction of the air cylinder body, the first clamping piece 4501 and the second clamping piece 4502 can be close to each other, and the wheel core is fixed in a circular through hole formed by the two clamping concave positions, so that the wheel core is clamped. The positions of the first clamping piece 4501 and the second clamping piece 4502 in the wheel core clamping unit 450 on the wheel core are controlled through the sliding of the lifting plate 443 driven by the lifting cylinder 446 and the sliding of the translation plate 445 driven by the translation cylinder 447, so that the wheel core is moved.
The positioning column fixing plate 4504 is divided into a clamping cylinder connecting part and a fixing part, the fixing part is perpendicular to the clamping cylinder connecting part, the clamping cylinder connecting part is fixed on one side of the clamping cylinder 4503, which faces away from the translation plate 445, and the fixing part of the positioning column fixing plate 4504 is positioned right above the first clamping piece 4501 and the second clamping piece 4502 and is parallel to the top surface of the main frame 1;
two positioning post through holes are formed in the fixing portion of the positioning post fixing plate 4504 at positions corresponding to the clamping grooves, each positioning post 4505 penetrates through each positioning post through hole and the clamping groove, and each positioning spring 4506 is located on the top surface of the positioning post fixing plate 4504 and sleeved on the outer side of each positioning post 4505.
The wheel core feeding device 40 comprises a wheel core feeding groove 400 and a wheel core vibration advancing part 402, wherein a wheel core channel which is aligned with the wheel core concave position of the two wheel core receiving part 426 is arranged on the wheel core feeding groove 400 to form a wheel core moving channel for moving the wheel core from the wheel core feeding device 40 to the wheel core feeding device 40; the central axis of the wheel core channel is vertical to the central axis of the horizontal wheel entering groove 2; the core vibration advancing portion 402 is provided at the bottom of the core feed groove 400, and moves the core in the core feed groove 400 in the direction of the core receiver 426.
When the wheel core feeding device 40 and the wheel core feeding device 40 work, the concave position of the two wheel cores on the material receiving part of the wheel core feeding device 40 is aligned with the channel of the two wheel cores on the wheel core feeding groove 400. Under the vibration action of the wheel core vibration advancing portion 402, the wheel core on the wheel core feeding groove 400 gradually moves to the end of the wheel core feeding groove 400, and then the two wheel cores closest to the end of the wheel core feeding groove 400 respectively move into the wheel core concave positions of the material receiving portion, and then under the propelling action of the wheel core propelling cylinder 422, the wheel core material receiving member 426 moves forward to a second fixed point position (not shown) to wait, and the second fixed point position (not shown) is located on one side of the horizontal wheel entering groove 2. At this time, the limiting portion of the core receiving member 426 moves to the end of the core feeding slot 400, so as to limit the core on the core feeding slot 400 to move forward.
Preferably, a wheel core position sensor (not shown) is disposed at the end of the wheel core feeding groove 400, and the wheel core position sensor (not shown) is electrically connected to the wheel core vibration advancing part 402. A wheel core position sensor (not shown) detects whether a wheel core is present at the end position of the wheel core feeding groove 400, and when the wheel core position sensor (not shown) detects that a wheel core is present at the end position of the wheel core feeding groove 400, a signal is transmitted to the wheel core vibration advancing portion 402, and the wheel core vibration advancing portion 402 stops vibrating. When the core at the end of the core feed slot 400 enters and moves to the core feeder 44, the core position sensor (not shown) sends a signal to the core vibration advancing unit 402 because it does not detect the presence of the core, and the core vibration advancing unit 402 starts vibrating again, so that the tire on the core feed slot 400 continues to move toward the tire feeder 32.
Further, the core feeding mechanism 4 may further include a core feeding vibration tray 46 located upstream of the core feeder 40 to achieve automatic feeding. Referring to fig. 9, fig. 9 is a perspective view of a wheel core feeding vibration plate of the wheel-entering and axle-striking device for the model vehicle according to the present invention. As can be seen in fig. 9, the wheel core loading vibratory pan 46 includes a wheel core screening support frame 460, a wheel core funnel trough 464, and a wheel core vibratory screening portion 462; the wheel core screening support frame 460 is located at the upstream of the wheel core feeding device 44, the wheel core vibration screening portion 462 is fixed on the wheel core screening support frame 460, the wheel core funnel groove 464 is arranged at the top of the wheel core vibration screening portion 462, the side wall of the top of the wheel core funnel groove 464 is provided with a second notch 464a, the inner wall of the wheel core funnel groove 464 is provided with a wheel core track plate 466 which rises spirally and is vertical to the inner wall, the wheel core track plate 466 is continued to the second notch 464a, the width of the wheel core track plate 466 is larger than or equal to the diameter of the wheel core, the wheel core track plate 466 at the position of the second notch 464a is connected with the wheel core feeding device 40, so that the wheel core in the wheel core funnel groove 464 moves to the wheel core feeding device 40 along the wheel core plate 466 under the vibration action of the wheel core vibration screening portion 462.
Preferably, the wheel core track plate 466 is a toothed plate or a wave plate facing the central axis of the wheel core funnel 464, and the specially shaped wheel core track plate 466 enables the wheel core meeting the orientation requirement to smoothly enter the wheel core feeding device 40 along the tire track plate 346, so as to identify the orientation of the wheel core and realize the screening of the tire entering the wheel core feeding device 40.
The wheel entering mechanism 5 comprises a wheel entering propelling device 50 and a pinch roller device 52, wherein the wheel entering propelling device 50 and the pinch roller device 52 are respectively positioned on two opposite sides of the horizontal wheel entering groove 2.
Specifically, referring to fig. 10, fig. 10 is a perspective view of the pressing wheel propulsion device of the wheel-entering and axle-hitting device for the model vehicle according to the present invention. As can be seen from fig. 10, the wheel-in propulsion device 50 includes a pinch wheel propulsion bracket 500, a lateral moving unit, a longitudinal moving unit, and a propulsion unit. The pinch roller pushing bracket 500 is positioned on one side of the horizontal wheel entering groove 2 opposite to the pinch roller device 52 and is fixed on the main frame 1. The transverse moving unit comprises a transverse moving cylinder 502, a transverse moving slide rail (not shown) and a transverse moving plate 503; the transverse moving cylinder 502 is horizontally fixed on the pinch roller pushing bracket 500, and a top rod of the transverse moving cylinder 502 is parallel to the horizontal wheel entering groove 2; a transverse moving slide rail (not shown) is arranged on the transverse moving cylinder 502 and is parallel to the mandril of the transverse moving cylinder 502; the bottom of the traverse moving plate 503 is provided with a traverse sliding chute (not shown) matched with a traverse sliding rail (not shown), and the traverse moving plate 503 is slidably connected to the traverse moving cylinder 502 through the traverse sliding chute (not shown), so that the traverse moving plate can slide along a direction parallel to the horizontal wheel entering groove 2.
The longitudinal moving unit includes a longitudinal moving cylinder 506, a longitudinal moving rail (not shown), and a longitudinal moving plate 507; the longitudinal moving cylinder 506 is fixed on the top of the transverse moving plate 507, and the ejector rod of the longitudinal moving cylinder is vertical to that of the transverse moving cylinder 502; a longitudinal moving slide rail (not shown) is arranged on the longitudinal moving cylinder 506 and is parallel to the mandril of the longitudinal moving cylinder 506; the bottom of the longitudinal moving plate 507 is provided with a longitudinal moving sliding groove (not shown) matched with a longitudinal moving sliding rail (not shown), and the longitudinal moving plate 507 is slidably connected to the longitudinal moving cylinder 506 through a transverse moving sliding groove (not shown), so that the longitudinal moving plate 507 can slide along the direction vertical to the horizontal wheel entering groove 2.
The propelling unit comprises a propelling rod 510 and three propelling plates 512; the pushing rod 510 is fixedly connected with the longitudinal moving plate 507, and the pushing rod 510 is parallel to the horizontal wheel entering groove 2; each pusher plate 512 is in turn horizontally fixed to a connecting rod, proximally and distally relative to the tire pusher 328 of the tire feeding device 32, a first pusher plate 512a, a second pusher plate 512b and a third pusher plate 512c, respectively. The first pushing plate 512a, the second pushing plate 512b and the third pushing plate 512c are all in the same plane; two concave positions are respectively arranged at the edge of one side of each pushing plate 512 close to the horizontal wheel entering groove 2, and are wheel fixing grooves 5140; the width of the sheave groove 5140 is greater than the outer diameter of the tire.
The transverse moving cylinder 502 drives the longitudinal moving cylinder 506 to move towards the direction of the first fixed point through the transverse moving plate 503, so that the two wheel fixing grooves 5140 on the first pushing plate 512a are aligned with two tires at the first fixed point; at this time, the longitudinal moving cylinder 506 pushes each pushing plate 512 to move towards the direction of the horizontal wheel entering groove 2, so that the first pushing plate 512a blocks and fixes the two tires at the first fixed point position in the wheel fixing groove 5140, and then under the pushing action of the transverse moving cylinder 502, the first pushing plate 512a pushes the tires at the first fixed point position to move to a third fixed point position (not shown) along the horizontal wheel entering groove 2, and the third fixed point position (not shown) is located on the horizontal wheel entering groove 2.
Referring to fig. 11, fig. 11 is a perspective view of a pinch roller device of the wheel-entering and axle-striking apparatus for the model vehicle according to the present invention. As can be seen in fig. 11, the pinch roller device 52 includes a pinch roller bracket 520, a first pinch roller cylinder, a second pinch roller cylinder 526, a positioning column pressing block 524, a second pinch roller cylinder connecting rod 528, and four wheel-in members 530. The pinch roller support 520 is located one side of the horizontal wheel entering groove 2 and is fixed on the top of the main frame 1, the first pinch roller cylinder and the second pinch roller cylinder 526 are fixed on the pinch roller support 520 in parallel along the direction of the horizontal wheel entering groove 2, and the ejector rod of the first pinch roller cylinder and the ejector rod of the second pinch roller cylinder 526 are downward and perpendicular to the top surface of the main frame 1. The positioning column pressing block 524 is located right above the two positioning columns 4505 and fixed with the top rod of the first pressing shaft cylinder 7106, so that the top rod of the first pressing wheel cylinder pushes the positioning column pressing block to move downwards to press each positioning column 4505.
The second pinch roller cylinder 526 is positioned right above the horizontal wheel entering groove 2, and a second pinch roller cylinder connecting rod 528 is vertically connected with a top rod of the second pinch roller cylinder 526 and is parallel to the horizontal wheel entering groove 2;
every two wheel-in pieces 530 are a group of wheel-in pieces which are fixed at the bottoms of two sides of the second pinch roller cylinder connecting rod 528 in parallel and are positioned right above the horizontal wheel-in groove 2, the longitudinal axis of each wheel-in piece 530 is vertical to the horizontal wheel-in groove 2, and the maximum distance between any two points of the cross section of each wheel-in piece 530 is smaller than the inner diameter of the tire. Preferably, wheel-entering member 530 is circular in cross-section to provide more even force application when pressing the wheel.
The first clamping member 4501 and the second clamping member 4502 of the wheel core feeding device 44 clamp the wheel core at the second fixed point position and mount the wheel core into the tire horizontally inserted into the wheel groove 2 at the third fixed point position, then the first pinch roller cylinder 522 of the pinch roller device 52 pushes the positioning column pressing block 524 to move downwards so as to press the two positioning columns 4505 of the wheel core feeding device 44, and the two positioning columns 4505 push the wheel core into the tire to assemble the wheel. After the first pressing, the two return springs 8203i of the pressing wheel device 52 return the two positioning posts 4505 to their original positions. At this time, the transverse moving cylinder 502 of the wheel-entering propelling device 50 pushes the propelling rod 510 to move along the direction parallel to the horizontal wheel-entering groove 2, so that the two wheel fixing grooves 5140 of the second propelling plate 512b are aligned with the two wheels, and then the longitudinal moving cylinder 506 of the wheel-entering propelling device 50 pushes each propelling plate 512 to move towards the direction of the horizontal wheel-entering groove 2, so that the two wheels are clamped and fixed in the two wheel fixing grooves 5140 of the second propelling plate 512 b; then, under the propelling action of the lateral moving cylinder 502, the second propelling plate 512b pushes the two wheels at the third fixed point position to move to the position right below the first wheel assembling member 530, so that the first wheel assembling member 530 is aligned with the wheel centers of the two wheels. The second pinch roller cylinder 526 pushes the second pinch roller cylinder connecting rod 528 to move downwards, so that the first wheel assembly 530 respectively pushes against the wheel cores of the two wheels, and the wheel cores are further fixed in the tire. At this time, the transverse moving cylinder 502 of the wheel-entering propelling device 50 pushes the propelling rod 510 to move along the direction parallel to the horizontal wheel-entering groove 2, so that the two wheel fixing grooves 5140 of the third propelling plate 512c are aligned with the two wheels right below the first wheel-entering member 530, and then the longitudinal moving cylinder 506 of the wheel-entering propelling device 50 pushes the third propelling plate 512c to move towards the horizontal wheel-entering groove 2, so that the two wheels are clamped and fixed in the two wheel fixing grooves 5140 of the third propelling plate 512 c; then, under the propelling action of the lateral moving cylinder 502, the third propelling plate 512c pushes the two wheels directly below the first wheel assembling member 530 to move to the position directly below the second wheel assembling member 530, and the pressing of the wheel core of the wheel is repeated, so that the wheel core is further fixed in the tire.
The wheel propulsion mechanism 6 comprises a material distribution device 60 and a wheel propulsion device 62, and the axle beating mechanism 7 comprises an axle pressing device 70; the material separating device 60 is positioned at the tail end of the horizontal wheel entering groove 2, and the wheel pushing device 62 and the axle pressing device 70 are sequentially arranged at the downstream of the material separating device 60 from near to far.
Specifically, referring to fig. 12, fig. 12 is a perspective view of a material separating device of the wheel-entering and axle-striking device for a model vehicle according to the present invention. As seen in fig. 12, the material distributing device 60 includes a material distributing bracket 600, a material distributing rotary cylinder 602, a feeding rod 604, a feeding member 606 and a fixing cover 608. The material distributing bracket 600 is positioned at the tail end of the horizontal wheel entering groove 2 and is fixed at the top of the main frame 1, the material distributing rotary cylinder 602 is horizontally fixed at one side of the material distributing bracket 600, and the turntable of the material distributing rotary cylinder 602 is vertical to the top surface of the main frame 1; one end of the feeding rod 604 is fixed on the turntable of the material-separating rotary cylinder 602, and the other end is fixed with the feeding piece 606; the feeding piece 606 is positioned at the tail end of the horizontal wheel entering groove 2, and grooves which extend to the edge positions of two opposite sides and are aligned with the horizontal wheel entering groove 2 are formed in the feeding piece 606 and are used as wheel receiving grooves 606 a; the opening of the wheel receiving groove 606a is upward, and the width of the wheel receiving groove is larger than the outer diameter of the tire; the fixed cover 608 detachably covers the top of the wheel receiving groove. The wheels on the horizontal wheel entering groove 2 between the third pushing plate 512c and the end of the horizontal wheel entering groove 2 move towards the end of the horizontal wheel entering groove 2 under the pushing of the outer side of the third pushing plate 512c, and the two wheels closest to the material separating device 60 move into the wheel receiving groove 606a from the horizontal wheel entering groove 2.
The shaft pressing device 70 is located at the downstream of the material separating device 60, please refer to fig. 13, and fig. 13 is a perspective view of the shaft pressing device of the wheel-entering and shaft-beating device for the model vehicle according to the present invention. As seen in fig. 13, the axle pressing device 70 includes an axle pressing bracket 700, a vertical fixing plate 702, a horizontal fixing plate 704, an axle pressing unit 710, and a wheel alignment unit 712. The pressing shaft support 700 is fixed on the top of the main frame 1, the vertical fixing plate 702 is vertically fixed on the pressing shaft support 700, one side of the vertical fixing plate 702 close to the wheel shaft feeding device 82 is horizontally provided with a wheel feeding groove 706 with an upward opening, the width of the wheel feeding groove 706 is larger than the thickness of a wheel, and the tail end of the wheel feeding groove 706 is connected with a shaft-equipped wheel discharging groove 708 with an upward opening and a downward inclination; the horizontal fixing plate 704 is horizontally disposed on the top of the vertical fixing plate 702, and the shaft pressing unit 710 is disposed on the horizontal fixing plate 704.
The pressing shaft unit 710 comprises a pressing shaft cylinder 7106, two pushing plate moving slide rails 7102, two pushing plate moving slide blocks 7104, a pressing shaft pushing plate 7108 and a pushing ejector block (not shown), wherein the pressing shaft cylinder 7106 is horizontally arranged on the horizontal fixing plate 704, so that the ejector rod of the pressing shaft cylinder 7106 faces the wheel shaft feeding device 82; the two pushing plate moving sliding blocks 7104 are respectively fixed on the horizontal fixing plate 704 and respectively press two sides of the shaft cylinder 7106; the two sliding rails are respectively connected with the two pushing plate moving sliding blocks 7104 in a sliding manner, and the two pushing plate moving sliding rails 7102 are parallel to the ejector rods of the pressing shaft cylinders 7106; the pressing shaft pushing plate 7108 is T-shaped, and the upper part of the pressing shaft pushing plate 7108 is fixedly connected with an ejector rod of the pressing shaft cylinder 7106 and one end of two pushing plate moving slide rails 7102 respectively; and a pushing top block (not shown) is fixed at one side of the lower part of the pressing shaft pushing plate 7108 close to the pressing shaft cylinder 7106, and the pushing top block (not shown) is abutted with the wheel shaft feeding mechanism 8 so as to drive the wheel shaft into the center of the wheel core of the wheel.
The wheel alignment unit 712 includes a wheel alignment cylinder 7122, a wheel position limiting plate (not shown) and a wheel sensor (not shown), the wheel alignment cylinder 7122 is fixed to one side of the axle pressing cylinder 7106, and a top rod of the wheel alignment cylinder 7122 faces the wheel feeding groove 706. At least one limiting groove (not shown) is arranged at the edge position of one side of the wheel limiting plate, the wheel limiting plate (not shown) is fixedly connected with the ejector rod of the wheel positioning cylinder 7122 and is tightly attached to the outer side of the wheel feeding groove 706, and the limiting groove (not shown) faces downwards; a wheel sensor (not shown) is disposed at the bottom of the wheel alignment cylinder 7122 and electrically connected to the wheel alignment cylinder 7122. When the wheel sensor detects that the wheel in the wheel feeding groove 706 reaches a fourth fixed point position (not shown), the wheel sensor feeds back a signal to the wheel positioning cylinder 7122, the wheel positioning cylinder 7122 drives a wheel limiting plate (not shown) to move downwards, and the wheel is clamped and fixed at the fourth fixed point position, so that the accurate driving of the wheel shaft into the center of the wheel core of the wheel is facilitated. Wherein the fourth fixed point location (not shown) is located within the wheel feed slot 706 and opposite the axle feed 82.
The feeding piece 606 of the material separating device 60 rotates 90 degrees under the action of the material separating rotary cylinder 602, so that the side of the wheel receiving groove far away from the horizontal wheel entering groove 2 is aligned with the wheel feeding groove 706 of the pressing shaft device 70.
Referring to fig. 14, fig. 14 is a perspective view of the wheel propulsion device of the wheel-entering axle-beating device for the model vehicle according to the present invention. As can be seen from fig. 14, the wheel propelling device 62 comprises a wheel propelling support 620, a wheel propelling cylinder 622 and a wheel propelling mandril 624, wherein the wheel propelling support 620 is fixed on the top of the main frame 1, the wheel propelling cylinder 622 is arranged on the wheel propelling support 620, the mandril of the wheel propelling cylinder 622 faces away from the axle pressing device 70, the wheel propelling mandril 624 is divided into a connecting part and a propelling part, the connecting part is perpendicular to the propelling part and is L-shaped; the top rod of the wheel propulsion cylinder 622 is fixedly connected with the connecting part, and the propulsion part penetrates through the wheel groove of the material distributing device 60, extends into the wheel shaft groove of the pressing shaft device 70 and slides along the wheel shaft groove. When the feeding member 606 loaded with two wheels rotates 90 degrees by the distributing rotary cylinder 602, the wheel receiving groove of the feeding member 606 is aligned with the wheel feeding groove 706 of the axle pressing device 70, and the wheels in the wheel feeding groove 706 are also changed from being horizontally arranged to be vertically arranged. Referring to fig. 15, fig. 15 is a perspective view of the connection between the wheel propulsion device and the axle pressing device in the wheel-entering axle-beating apparatus for the model vehicle according to the present invention. As can be seen in fig. 15, the pushing portion of the wheel pusher ram 624 extends through the feeder 606 from the side of the feeder 606 opposite the wheel feed slot 706 and into the wheel feed slot 706, pushing the two wheels loaded in the feeder 606 to a fourth fixed position.
The wheel axle feeding mechanism 8 comprises a wheel axle feeding device 80 and a wheel axle feeding device 82, wherein the wheel axle feeding device 80 and the wheel axle feeding device 82 are sequentially arranged at the upstream of the shaft pressing device 70 from the near to the far.
Specifically, referring to fig. 16, fig. 16 is a perspective view illustrating the connection between the axle pressing device and the axle feeding device in the wheel-inserting and axle-beating apparatus for the model vehicle according to the present invention. As can be seen in fig. 16, the axle feed 82 faces the axle press 70. Referring to fig. 17, fig. 17 is a perspective view of a wheel axle feeding device in the wheel entering and axle beating device for the model vehicle according to the present invention. As can be seen in fig. 17, the axle feed 82 comprises an axle carrying unit 820. Referring to fig. 18, fig. 18 is a perspective view of an axle carrying unit of an axle feeding device of an axle feeding and axle beating apparatus for a model vehicle according to the present invention. As can be seen in fig. 18, the axle carrying unit 820 comprises an axle feeding bracket 8201, an axle rotating cylinder 8202 and an axle clamping assembly 8203; wheel axle feeding support 8201 is fixed on main frame 1, and wheel axle revolving cylinder 8202 is fixed on wheel axle feeding support 8201, and the carousel of wheel axle revolving cylinder 8202 is up.
The wheel shaft clamping assembly 8203 comprises a rotating plate 8203a, a wheel shaft rotating cylinder 8202, a two-wheel shaft pushing sliding plate 8203c, two first clamping blocks 8203d, two second clamping blocks 8203e, two fixing clamping blocks 8203g, a sliding plate pushing cylinder 8203h and two return springs 8203 i; the rotary plate 8203a is fixed on a turntable of the wheel shaft rotating cylinder 8202, so that the rotary plate 8203a can rotate by 180 degrees; the top of the rotary plate 8203a is provided with a wheel axle propelling slide rail 8203 b; the two-wheel-shaft propelling sliding plate 8203c is convex, the middle of the two-wheel-shaft propelling sliding rail 8203b is opposite in convex position, and the two-wheel-shaft propelling sliding plate 8203c is connected to the wheel-shaft propelling sliding rail 8203b in a sliding mode respectively, so that the two-wheel-shaft propelling sliding plate 8203c can slide along the wheel-shaft propelling sliding rail 8203 b.
The two first clamping blocks 8203d are provided with first clamping grooves (not shown) with upward openings and extending to two opposite sides, the two first clamping blocks 8203d are respectively fixed at opposite positions of the two-wheel-shaft propelling sliding plate 8203c, and the central axes of the two first clamping grooves (not shown) are overlapped;
the two second clamping blocks 8203e are provided with second clamping grooves (not shown in the figure) with downward openings and extending to two opposite sides, the two second clamping blocks 8203e are respectively fixed on the two-wheel-shaft propelling sliding plate 8203c, the two second clamping grooves (not shown in the figure) are respectively clamped with the two first clamping grooves, and the tops of the two second clamping blocks 8203e are respectively provided with at least one wheel shaft groove 8203f extending to one side edge position and pointing to the pressing shaft structure;
the two fixed clamping blocks 8203g are fixed on the opposite sides of the two second clamping blocks, and the pushing top block (not shown) of the shaft pressing device 70 extends into the space between the two fixed clamping blocks 8203g of the wheel shaft feeding device 82 and is abutted against the inner side of one fixed clamping block 8203 g. Two sliding plate propulsion cylinders 8203h are reversely and serially connected to one side of the two fixed clamping blocks 8203g and are positioned between the two wheel shaft propulsion sliding plates 8203c, and ejector rods of the two sliding plate propulsion cylinders 8203h are respectively abutted to one side surface of the two wheel shaft propulsion sliding plates 8203 c; one end of each of the two return springs 8203i is fixed to the rotary plate 8203a, and the other end of each of the two return springs 8203i is fixed to the two wheel shaft pushing sliding plates 8203 c.
Referring to fig. 19, fig. 19 is a perspective view of an axle feeding device and an axle screening vibratory pan of the wheel-in axle-beating apparatus for a model vehicle according to the present invention. As shown in fig. 19, the axle feeding device 80 includes an axle feeding groove 800 and an axle vibration advancing portion 802, the axle feeding groove 800 is located upstream of the axle carrying unit 820, and two axle passages facing the axle grooves 8203f on the top of the second clamping blocks 8203e are formed in the axle feeding groove 800, so as to form two axle feeding passages moving from the axle feeding groove 800 to the axle carrying unit 820. The wheel shaft vibration advancing portion 802 is disposed at the bottom of the wheel shaft feeding groove 800, and moves the wheel shaft in the wheel shaft feeding groove 800 in the direction of the second engaging clamp 8203 e.
When the wheel shaft feeding device 80, the wheel shaft feeding device 82 and the shaft pressing device 70 are in operation, a two-wheel-shaft groove 8203f at the top of a second clamping block 8203e in the wheel shaft feeding device 82 is opposite to a two-wheel-shaft channel on the wheel shaft feeding groove 800. The wheel shaft on the wheel shaft feeding groove 800 gradually moves to the end of the wheel shaft feeding groove 800 under the vibration action of the wheel shaft vibration advancing part 802, then the two wheel shafts closest to the end of the wheel shaft feeding groove 800 respectively move into the two wheel shaft grooves 8203f, then the wheel shaft in the wheel shaft grooves 8203f rotates 180 degrees under the action of the wheel shaft rotating cylinder 8202, and the rotating wheel shaft is opposite to the center of the wheel core of the wheel positioned at the fourth fixed point in the shaft pressing device 70. Finally, under the action of the axle pressing device 70, the pushing top block (not shown) and a fixed clamping block 8203g close to the axle pressing device 70 drive the axle pushing sliding plate 8203c where the fixed clamping block 8203g is located to move towards the axle pressing device 70, so that the axle is inserted into the center of the wheel core at the fourth fixed point position to be assembled into the axle-carrying wheel, and the axle-carrying wheel is discharged from the axle-carrying wheel discharging groove of the axle pressing device 70. Preferably, magnets (not shown) are arranged at the bottoms of the two first clamping grooves (not shown) to attract the axle entering the axle groove 8203f, so that the axle cannot deviate from the groove position due to centrifugal force when the axle rotating cylinder 8202 rotates by 180 degrees.
Further, referring to fig. 20 and 21, fig. 20 is a perspective view of an axle feeding device including an axle limiting unit of the wheel-entering axle-beating device for model vehicle according to the present invention; fig. 21 is a perspective view of an axle limiting unit of an axle feeding device in the wheel-entering and axle-beating device for the model vehicle. As can be seen in fig. 20 and 21, the axle feed 82 further comprises an axle limiting unit 822. The axle limiting unit 822 includes an axle limiting bracket 8220, an axle blocking assembly 8222, a clamp block pressing assembly 8224, and an axle sensor. An axle limiting bracket 8220 is fixed on the top of the main frame 1 and is positioned on one side of the axle feeding groove 800. The wheel shaft blocking assembly 8222 comprises a wheel shaft blocking cylinder 8222a and a blocking block 8222b, the wheel shaft blocking cylinder 8222a is fixed on the wheel shaft limiting support 8220, a top rod of the wheel shaft blocking cylinder 8222a faces downwards, the blocking block 8222b is fixedly connected with the top rod of the wheel shaft blocking cylinder 8222a, the blocking block 8222b is located right above the tail end of the wheel shaft feeding groove 800, a bulge opposite to a wheel shaft channel on the wheel shaft feeding groove 800 is arranged at the bottom of the blocking block 8222b, the blocking block 8222b is pushed downwards by the wheel shaft blocking cylinder 8222a, the bulge extends into the wheel shaft channel of the wheel shaft feeding groove 800, and the blocking wheel shaft moves forwards.
The clamp block pressing assembly 8224 comprises a clamp block pressing air cylinder 8224a and a pressing jacking block, wherein the clamp block pressing air cylinder 8224a is fixed on the wheel axle limiting support 8220, an ejector rod of the clamp block pressing air cylinder 8224a faces downwards, and the pressing block 8224b is fixedly connected with the ejector rod of the clamp block pressing air cylinder 8224a, so that the pressing block 8224b is located right above a first clamping clamp block 8203d close to a wheel axle wheel inlet groove. The wheel shaft sensor and the clamping block pressing air cylinder 8224a are arranged in parallel along the moving direction of the wheel shaft moving to the second clamping pressing block, the wheel shaft sensor is respectively electrically connected with the wheel shaft limiting air cylinder and the clamping block pressing air cylinder 8224a, the wheel shaft sensor detects a wheel shaft entering a wheel shaft groove 8203f at the top of the second wheel shaft clamping block, the clamping block pressing air cylinder 8224a is controlled to push the pressing block 8224b downwards, and therefore the first clamping block 8203d is pressed, the adsorption effect of a magnet (not shown in the drawing) arranged at the bottom of the first clamping groove (not shown in the drawing) on the wheel shaft is reduced when the wheel shaft enters the wheel shaft groove 8203f, and therefore the wheel shaft can enter the wheel shaft groove 8203f more smoothly. After the wheel shaft sensor detects that the wheel shaft enters the second clamping block 8203e, the pressing jacking block is controlled to be released, the wheel shaft blocking cylinder 8222a is controlled to push the blocking block 8222b downwards, and a new wheel shaft in the wheel shaft feeding groove 800 is blocked to move forwards continuously.
Further, referring to fig. 19, the axle feeding device 82 further includes an axle feeding vibration tray 84 located upstream of the axle feeding device 80 for automatic feeding. The axle loading vibratory pan 84 includes an axle screening support frame, an axle funnel trough 744, and an axle vibratory screening portion 842; the axle screening support 840 is located upstream of the axle feeding device 82, the axle vibration screening portion 842 is fixed on the axle screening support 840, the axle funnel groove 844 is located at the top of the axle vibration screening portion 842, a third notch 844a is located on the side wall of the top of the axle funnel groove 744, an axle track plate 846 which rises spirally and is perpendicular to the inner wall is located on the inner wall of the axle funnel groove 744, and continues to the third notch 844a, the width of the axle track plate 846 is larger than the diameter of an axle, the axle track plate 846 at the position of the third notch 844a is connected with the axle feeding groove 800 of the axle feeding device 80, so that the axle in the axle funnel groove 844 moves to the axle feeding groove 800 along the axle track plate 846 under the vibration effect of the axle vibration screening portion 842.
The wheel-entering and shaft-beating equipment for the model vehicle also comprises a circuit control system (not shown) for controlling and realizing the completion of the functions of all the devices, and a function control screen 9 for realizing man-machine interaction, debugging the operation control of each device and the setting of meal parameters. Since the electrical connection between the circuit control system (not shown) and the function control panel 9 and each device is prior art, it is not described here.
The working principle of the wheel-entering and shaft-beating equipment for the model vehicle is as follows:
after debugging the wheel-entering and shaft-beating equipment for the model vehicle on the function control screen, an operator pours the tires, the wheel cores and the wheel shafts into the tire feeding vibration disc 34, the wheel core feeding vibration disc 46 and the wheel shaft feeding vibration disc respectively, and starts the wheel-entering and shaft-beating equipment through a circuit control system.
The tire vibration screening unit 342 sends the tire from the tire track plate 346 to the tire feeding groove 300 of the tire feeding mechanism in a vibration manner, and the tire vibration advancing vibration unit of the tire feeding device 30 moves the tire forward in a vibration manner. After a tire sensor (not shown) disposed at the end of the tire feeding groove 300 detects that a tire is disposed at the end, a signal is fed back to the tire propelling device of the tire feeding mechanism 3, and then the tire propelling device moves the tire at the end of the tire feeding groove 300 to a first fixed point position. The wheel-in propulsion device 50 in the wheel-in mechanism 5 moves the tire at the first fixed point position to a third fixed point position on the horizontal wheel-in groove 2.
While the tire is being loaded, the core vibrating and sorting section 462 feeds the core to the core feed groove 400 from the core rail plate 466466 and the axle rail plate in a vibrating manner, and the tire vibrating and advancing vibrating section of the core feeder 40 moves the core forward in a vibrating manner. After a wheel core position sensor (not shown) arranged at the tail end of the wheel core feeding groove 400 detects that the wheel core is arranged at the tail end position, a signal is fed back to the wheel core propelling device 42 of the wheel core feeding mechanism 4, and then the wheel core propelling device 42 transfers the wheel core at the tail end of the wheel core feeding groove 400 to a second fixed point position. Then, the wheel core feeding device 44 of the wheel core feeding mechanism 4 clamps and loads the wheel core at the second fixed point position into the tire at the third fixed point position, and the wheel core at the third fixed point position is fixed in the tire by the primary pressing action of the pressing wheel device 52, so as to form the wheel.
Then the wheel entering propelling device 50 transfers the wheel which is located at the third fixed point and is primarily pressed on the horizontal wheel entering groove 2, and the pressing wheel device 52 presses the wheel twice again, so that the wheel core is completely fixed in the tire. After the multiple pressing is completed, the wheels on the wheel entering groove 2 horizontally enter the wheel entering propelling device 50 and move into the material distributing device 60 of the wheel entering propelling mechanism; the feed divider 60 transfers the loaded wheels to the wheel feed slot 706 of the axle pressing device 70, the wheel pushing device 62 of the wheel pushing mechanism 6 pushes the wheels in the slot to the fourth fixed point position, and the wheel alignment unit 712 of the axle pressing device 70 fixes the wheels at the fourth fixed point position.
While the tires and wheel cores are being loaded, the axle vibratory screening portion 842 of the axle loading vibratory pan delivers the axles from the axle track plate 846 to the axle feed slots 800 of the axle feeder 80 in a vibratory manner, and during movement of the axles on the axle track plate, axles that do not meet the required orientation requirements fall into the wheel core funnel slots 464 and wait for reloading. The tire vibration advancing part 302 of the axle feeding device 80 moves the axle on the axle feeding groove 800 forward in a vibration manner. When the axle moved to the end of the axle feed slot 800 is about to enter the axle carrying unit 820 of the axle feed device 82, upon detection of a signal from the presence of a hub at the end of the hub feed tank 800 by the hub sensor 8226 of the hub blocking unit 822 in the hub feed device 82, the second clamping block 8203e in the wheel axle clamping assembly 8203 is pressed downwards to reduce the adsorption of the magnet (not shown) in the second clamping groove (not shown) to the wheel axle, so that the wheel axle on the wheel axle feeding groove 800 smoothly enters the wheel axle groove 8203f in the wheel axle clamping assembly 8203, after the wheel axle enters the wheel axle clamping assembly 8203, the wheel axle limiting unit 822 cancels the pressing of the second clamping block 8203e, restores the adsorption of the magnet (not shown) in the second clamping groove (not shown) to the wheel axle, at the same time, the axle blocking assembly 8222 of the activated axle restraining unit 822 blocks continued forward movement of the axle in the axle feed tank 800.
The axle on the axle clamp assembly 8203 is rotated 180 ° via the axle rotation cylinder 8202 and moved to a fifth index position (not shown) to align the axle with the wheel secured in the fourth index position (not shown). Finally, under the action of the axle pressing device 70, the pushing top block (not shown) is abutted against a fixed clamping block 8203g close to the axle pressing device 70, so as to drive the axle pushing sliding plate 8203c where the fixed clamping block 8203g is located to move towards the axle pressing device 70, and thus the axle is inserted into the center of the wheel core at the fourth fixed point position, and the axle-carrying wheel with the axle is assembled. The wheel with the shaft is then removed from the wheel with the shaft blanking groove of the shaft pressing device 70. While the shaft is being driven, the other end of the shaft bearing assembly far away from the shaft pressing device 70 synchronously receives the shaft moved by the shaft feeding groove 800, and the shaft feeding groove is prepared for the next shaft driving process.
Compared with the prior art, the automatic wheel-entering and shaft-beating equipment for the automobile model realizes automatic feeding by arranging the horizontal wheel-entering groove 2, the tire feeding device 30, the tire feeding device 32, the tire feeding vibration disc 34, the wheel core feeding device 40, the wheel core propelling device 42, the wheel core feeding device 44, the wheel core feeding vibration disc 46, the wheel-entering propelling device 50, the pinch roller device 52, the material dividing device 60, the wheel propelling device 62, the shaft pressing device 70, the wheel shaft feeding device 80, the wheel shaft feeding device 82 and the wheel shaft feeding vibration disc 84, sequentially assembles the tire and the wheel core into a wheel, and then assembles the wheel and the wheel shaft into a wheel with a shaft without manual operation, realizes full-mechanical production, improves the production efficiency by remarkably 300%, and greatly improves the operation conditions of workers.
The above examples merely represent different embodiments of the present invention, which are described in more detail and in more detail, but are not to be construed as limiting the scope of the invention. It should be noted that, to those skilled in the art, changes and modifications may be made without departing from the spirit of the present invention, and it is intended that the present invention encompass such changes and modifications.

Claims (14)

1. The utility model provides an auto wheel entering axle beating equipment for automobile model which characterized in that: the method comprises the following steps:
the device comprises a main frame (1), a horizontal wheel entering groove (2), a tire feeding device (30), a tire feeding device (32), a tire feeding vibration disc (34), a wheel core feeding device (40), a wheel core propelling device (42), a wheel core feeding device (44), a wheel core feeding vibration disc (46), a wheel entering propelling device (50), a pressing wheel device (52), a material distributing device (60), a wheel propelling device (62), a shaft pressing device (70), a wheel shaft feeding device (80), a wheel shaft feeding device (82) and a wheel shaft feeding vibration disc (84);
the horizontal wheel entering groove (2) is fixed at the top of the main rack (1);
the tire feeding vibration disc (34), the tire feeding device (30) and the tire feeding device (32) are positioned at the upstream of the horizontal wheel entering groove (2), and tires in the tire feeding vibration disc (34) enter the tire feeding device (30) and then move to a first fixed position through the tire feeding device (32);
the wheel core feeding vibration disc (46), the wheel core feeding device (40), the wheel core propelling device (42) and the wheel core feeding device (44) are positioned at a position close to the upstream of the horizontal wheel entering groove (2), and the wheel core propelling device (42) moves the wheel core on the wheel core feeding device (40) to a second fixed point position;
the wheel feeding propulsion device (50) and the pinch roller device (52) are respectively positioned at two sides of the horizontal wheel feeding groove (2), and the wheel feeding propulsion device (50) moves the tire at the first fixed point position to a third fixed point position on the horizontal wheel feeding groove (2); the wheel core feeding device (44) clamps the wheel core moved to the second fixed point position, sleeves the wheel core into the tire at the third fixed point position, and is fixed in the tire under the pressing action of the pressing wheel device (52) to assemble a wheel;
the material distributing device (60) is positioned at the tail end of the horizontal wheel entering groove (2), the wheel pushing device (62) and the axle pressing device (70) are positioned at the downstream of the material distributing device (60), the wheel entering pushing device (50) moves wheels on the horizontal wheel entering groove (2) to the material distributing device (60), the wheels move to the wheel pushing device (62) through the material distributing device (60) and then move to a fourth fixed point position of the axle pressing device (70) through the wheel pushing device (62);
the wheel shaft feeding vibration disc (84), the wheel shaft feeding device (80) and the wheel shaft feeding device (82) are located on the upstream of the shaft pressing device (70), the wheel shaft feeding device (82) moves the wheel shaft on the wheel shaft feeding device (80) to a fifth fixed point position, and the shaft pressing device (70) enables the wheel shaft at the fifth fixed point position to be inserted into the center of the wheel core located at the fourth fixed point position through abutting with the wheel shaft feeding device (82) to assemble a wheel with a shaft.
2. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the axle feed (82) comprises an axle carrying unit (820); the wheel axle carrying unit (820) comprises a wheel axle feeding bracket (8201), a wheel axle rotating cylinder (8202) and a wheel axle clamping assembly (8203); the wheel shaft feeding support (8201) is fixed on the main frame (1), the wheel shaft rotating cylinder (8202) is fixed on the wheel shaft feeding support (8201), and a rotary disc of the wheel shaft rotating cylinder (8202) faces upwards; the clamping assembly (8203) is arranged on a rotary disc of the wheel shaft rotating cylinder (8202);
the wheel shaft clamping assembly (8203) comprises a rotating plate (8203a), two first clamping blocks (8203d), two second clamping blocks (8203e), two fixed clamping blocks (8203g), a sliding plate pushing cylinder (8203h) and two return springs (8203 i);
the rotating plate (8203a) is fixed on a turntable of the wheel shaft rotating cylinder (8202); the two wheel shaft propelling sliding plates (8203c) are respectively connected with the rotating plate (8203a) in a sliding manner;
the two first clamping blocks (8203d) are provided with first clamping grooves with upward openings and extending to two opposite sides, and two sides of the bottom of each first clamping block (8203d) are respectively provided with a spring; the two first clamping and clamping blocks (8203d) are respectively fixed at the opposite positions of the two wheel shaft pushing sliding plates (8203c) through the springs;
the two second clamping and clamping blocks (8203e) are provided with second clamping grooves with downward openings and extending to two opposite sides, the two second clamping and clamping blocks (8203e) are respectively fixed on the two wheel shaft pushing sliding plates (8203c), the two second clamping grooves are respectively clamped with the two first clamping grooves, and the tops of the two second clamping and clamping blocks (8203e) are respectively provided with at least one wheel shaft groove (8203f) extending to one side edge and facing the pressing shaft structure;
the two fixed clamping blocks (8203g) are oppositely arranged and are respectively fixed on the two second clamping blocks (8203 e);
one end of each of the two return springs (8203i) is fixed to the rotary plate (8203a), and the other end of each of the two return springs is fixed to the two wheel shaft propulsion sliding plates (8203 c).
3. The automatic wheel-entering shaft-striking device for the automobile model according to claim 2, characterized in that:
the axle feeding device (80) comprises an axle feeding groove (800) and an axle vibration advancing part (802);
the wheel shaft feeding groove (800) is provided with at least one wheel shaft channel which is opposite to the wheel shaft groove (8203f) on the top of the second clamping block (8203e) to form at least one wheel shaft feeding channel for moving the wheel shaft from the wheel shaft feeding groove (800) to the wheel shaft carrying unit (820);
the wheel shaft vibration advancing part (802) is arranged at the bottom of the wheel shaft feeding groove (800) and enables the wheel shaft in the wheel shaft feeding groove (800) to move towards the direction of the wheel shaft feeding device (82).
4. The automatic wheel-entering shaft-striking device for the automobile model according to claim 3, characterized in that:
the axle feeding device (82) further comprises an axle limiting unit (822), wherein the axle limiting unit (822) comprises an axle limiting bracket (8220), an axle blocking assembly (8222), a clamping block pressing assembly (8224) and an axle sensor;
the wheel axle limiting bracket (8220) is fixed to the top of the main rack (1) and is positioned on one side of the wheel axle feeding groove (800);
the wheel shaft blocking assembly (8222) comprises a wheel shaft blocking cylinder (8222a) and a blocking block (8222b), the wheel shaft blocking cylinder (8222a) is fixed on the wheel shaft limiting support (8220), a mandril of the wheel shaft blocking cylinder (8222a) faces downwards, the blocking block (8222b) is fixedly connected with the mandril of the wheel shaft blocking cylinder (8222a), the blocking block (8222b) is located right above the tail end of the wheel shaft feeding groove (800), a bulge opposite to the wheel shaft channel on the wheel shaft feeding groove (800) is arranged at the bottom of the blocking block (8222b), and the wheel shaft blocking cylinder (8222a) pushes the blocking block (8222b) downwards to enable the bulge to extend into the wheel shaft channel and block the wheel shaft from moving forwards;
the clamping block pressing assembly (8224) comprises a clamping block pressing air cylinder (8224a) and a pressing top block (8224b), the clamping block pressing air cylinder (8224a) is fixed on the wheel axle limiting support (8220), and a top rod of the clamping block pressing air cylinder (8224a) faces downwards; the pressing top block (8224b) is fixedly connected with an ejector rod of the clamping block pressing air cylinder (8224a), so that the pressing top block (8224b) is positioned right above the first clamping and clamping block (8203d) close to the wheel shaft feeding groove (800);
the wheel shaft sensor and the clamping block pressing air cylinder (8224a) are arranged in parallel along the moving direction of the wheel shaft moving to the second clamping pressing block, the axle sensor is electrically connected with the axle blocking cylinder (8222a) and the clamping block pressing cylinder (8224a) respectively, the wheel axle sensor detects the wheel axle entering the top wheel axle groove (8203f) of the second clamping block (8203e), controls the clamping block pressing air cylinder (8224a) to push the pressing top block (8224b) downwards, thereby pressing the first snap clamp block (8203d) to cause the axle to enter the second snap clamp block (8203e) through the axle feed channel, after the wheel axle sensor detects that the wheel axle enters the second clamping block (8203e), the pressing top block (8224b) is controlled to be released, and controls the axle blocking cylinder (8222a) to push the blocking block (8222b) downwards.
5. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the material distribution device (60) comprises a material distribution bracket (600), a material distribution rotary cylinder (602), a feeding rod (604), a feeding piece (606) and a fixed cover (608);
the material distributing support (600) is positioned at the tail end of the horizontal wheel entering groove (2) and is fixed at the top of the main frame (1), the material distributing rotary cylinder (602) is horizontally fixed at one side of the material distributing support (600), and a rotary disc of the material distributing rotary cylinder (602) is vertical to the top surface of the main frame (1);
one end of the feeding rod (604) is fixed on the turntable of the material distributing rotary cylinder (602), and the other end of the feeding rod is fixed with the feeding piece (606);
the feeding piece (606) is positioned at the tail end of the horizontal wheel entering groove (2), and grooves which extend to the edge positions of two opposite sides and are aligned with the horizontal wheel entering groove (2) are formed in the feeding piece (606) and are used as wheel receiving grooves (606 a); the opening of the wheel receiving groove (606a) is upward, and the width of the wheel receiving groove is larger than the outer diameter of the wheel; the fixed cover (608) is detachably covered on the top of the wheel receiving groove (606 a).
6. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the axle pressing device (70) comprises an axle pressing bracket (700), a vertical fixing plate (702), a horizontal fixing plate (704), an axle pressing unit (710) and a wheel positioning unit (712);
the pressing shaft support (700) is fixed to the top of the main frame (1), the vertical fixing plate (702) is vertically fixed to the pressing shaft support (700), a wheel feeding groove (706) with an upward opening is horizontally formed in one side, close to the wheel shaft feeding device (82), of the vertical fixing plate (702), the width of the wheel feeding groove (706) is larger than the thickness of a wheel, and the tail end of the wheel feeding groove (706) is connected with a wheel discharging groove (708) with a shaft, wherein the opening of the wheel discharging groove is upward and the wheel discharging groove is downward inclined;
the horizontal fixing plate (704) is horizontally arranged at the top of the vertical fixing plate (702);
the shaft pressing unit (710) comprises a shaft pressing cylinder (7106), two pushing plate moving slide rails (7102), two pushing plate moving slide blocks (7104), a pushing plate (512) and a pushing top block;
the shaft pressing cylinder (7106) is horizontally arranged on the horizontal fixing plate (704), so that an ejector rod of the shaft pressing cylinder (7106) faces the wheel shaft feeding device (82);
the two pushing plate moving sliding blocks (7104) are respectively fixed on the horizontal fixing plate (704) and are respectively arranged at two sides of the pressing shaft cylinder (7106); the two pushing plate moving slide rails (7102) are respectively connected to the two pushing plate moving slide blocks (7104) in a sliding manner, and the two pushing plate moving slide rails (7102) are parallel to the ejector rods of the pressing shaft cylinders (7106);
the push plate (512) is T-shaped, and the upper part of the push plate is fixedly connected with a top rod of the pressing shaft cylinder (7106) and one end of two push plate movable slide rails (7102) respectively; the pushing top block is fixed on one side, close to the shaft pressing cylinder (7106), of the lower portion of the pushing plate (512), extends into the wheel shaft feeding device (82) and abuts against the wheel shaft feeding device (82);
the wheel positioning unit (712) comprises a wheel positioning cylinder (7122), a wheel limiting plate and a wheel sensor, the wheel positioning cylinder 7122 is fixed on one side of the axle pressing cylinder (7106), and an ejector rod of the wheel positioning cylinder 7122 faces the wheel feeding groove (706);
the edge position of one side of the wheel limiting plate is provided with at least one limiting groove, the wheel limiting plate is fixedly connected with the ejector rod of the wheel positioning cylinder (7122) and tightly attached to the outer side of the wheel feeding groove (706), and the limiting groove faces downwards; the wheel sensor is arranged at the bottom of the wheel positioning cylinder (7122) and is electrically connected with the wheel positioning cylinder (7122).
7. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the wheel propelling device (62) comprises a wheel propelling support (620), a wheel propelling cylinder (622) and a wheel propelling mandril (624), the wheel propelling support (620) is fixed at the top of the main frame (1), the wheel propelling cylinder (622) is arranged on the wheel propelling support (620), the mandril of the wheel propelling cylinder (622) faces away from the shaft pressing device (70), the wheel propelling mandril (624) is divided into a connecting part (604a) and a propelling part (604b), and the connecting part (604a) is perpendicular to the propelling part (604 b); the top rod of the wheel propulsion cylinder (622) is fixedly connected with the connecting part, and the propulsion part (604b) penetrates through a wheel receiving groove (606a) of the material distributing device (60), extends into a wheel feeding groove (706) of the pressure shaft device (70), and slides along the wheel feeding groove (706).
8. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the tire feeding device (32) comprises a tire feeding support (320), a tire feeding cylinder (322), a tire receiving piece sliding rail (324), a tire receiving piece sliding rod (326), a tire receiving piece (328), a first sliding limiting plate (321) and a second sliding limiting plate (323);
the tire feeding support (320) is fixed to the top of the main frame (1), the tire feeding air cylinder (322) is fixed to the top of the tire feeding support (320), a push rod of the tire feeding air cylinder (322) is perpendicular to the horizontal wheel entering groove (2), and the tire receiving piece sliding rail (324) is arranged on the top of the tire feeding air cylinder (322) and is parallel to an ejector rod of the tire feeding air cylinder (322);
the tire receiving part sliding rod (326) is divided into a sliding part and an ejector rod connecting part, the sliding part is perpendicular to the ejector rod connecting part, the sliding part is connected to the tire receiving part sliding rail (324) in a sliding mode, the ejector rod connecting part faces downwards and is connected with an ejector rod of the tire feeding cylinder (322), and the ejector rod of the tire feeding cylinder (322) is pushed forwards to drive the tire receiving part sliding rod (326) to move forwards;
the tire receiving part (328) is provided with a tire groove (328a) extending to the edge positions of two sides, the width of the tire groove (328a) is larger than that of a tire, the tire receiving part (328) is fixed at the top of the tire receiving part sliding rod (326), and the central axis of the tire groove (328a) is parallel to the central axis of the horizontal wheel entering groove (2);
first slip limiting plate (321) is fixed in tire feeding cylinder (322) one side of its ejector pin dorsad, second slip limiting plate (323) divide into tire material receiving part connecting portion (323a) and connect material slip spacing portion (323b), tire material receiving part connecting portion (323a) with it is perpendicular to connect material slip spacing portion (323b), tire material receiving part connecting portion (323a) with tire material receiving part (328) fixed connection, connect material slip spacing portion (323b) to establish down and the card first slip limiting plate (321) dorsad one side of tire feeding cylinder (322).
9. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the tire feeding device (30) comprises a tire feeding groove (300) and a tire vibration advancing part (302);
the tire feeding groove (300) is provided with a tire passage which is aligned with the tire receiving part (328) to form a tire moving passage for moving a tire from the tire feeding device (30) to the tire propelling mechanism; the tire vibration advancing part (302) is arranged at the bottom of the tire feeding groove (300) and enables the tire in the tire feeding groove (300) to move towards the direction of the tire feeding device (32).
10. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the wheel core feeding device (44) comprises a wheel core feeding bracket (440), a wheel core feeding support plate (441), a lifting plate (443), a translation plate (445), a lifting cylinder (446), a translation cylinder (447) and a wheel core clamping unit;
the wheel core feeding support (440) is fixed on the main frame (1) and is positioned at the upstream of the horizontal wheel entering groove (2), and the wheel core feeding support plate (441) is vertically fixed on the wheel core feeding support (440);
one side surface of the lifting plate is connected with the wheel core feeding support plate (441) in a sliding manner and moves along the vertical direction of the wheel core feeding support plate (441);
the lifting cylinder (446) is arranged on the wheel core feeding support plate (441) and is arranged at the same side of the lifting plate (443), and a mandril of the lifting cylinder (446) is fixedly connected with the lifting plate (443);
one side of the translation plate is connected with the lifting plate (443) in a sliding way, and the lifting plate faces away from the wheel core feeding support plate (441), and moves along the horizontal direction of the lifting plate (443);
the translation cylinder (447) is horizontally arranged on the lifting plate (443) and is positioned at the same side of the translation plate (445), and a mandril of the translation cylinder (447) is fixedly connected with the translation plate (445);
the wheel core clamping unit comprises a first clamping piece (4501), a second clamping piece (4502), a clamping cylinder (4503), a positioning column fixing plate (4504), at least one positioning column (4505) and at least one positioning spring 4506;
the clamping cylinder (4503) is fixed on one side, back to the lifting plate (443), of the translation plate (445), and two opposite sides of the clamping cylinder (4503) are respectively and horizontally provided with a mandril;
the first clamping piece (4501) is divided into a first ejector rod connecting part and a first clamping part, the first clamping part is perpendicular to the first ejector rod connecting part, the second clamping piece (4502) is divided into a second ejector rod connecting part and a second clamping part, and the second clamping part is perpendicular to the second ejector rod connecting part; the first ejector rod connecting part and the second ejector rod connecting part are respectively and fixedly connected with ejector rods on two sides of the clamping cylinder (4503), so that the first clamping part and the second clamping part are positioned on the same plane and mutually abutted;
the opposite side edges of the first clamping part and the second clamping part are respectively provided with at least one opposite semicircular clamping concave position, and the radius of each clamping concave position is the same as the outer diameter of the wheel core;
the positioning column fixing plate (4504) is divided into a clamping cylinder connecting part and a fixing part, the fixing part is perpendicular to the clamping cylinder connecting part, the clamping cylinder connecting part is fixed on one side, facing away from the translation plate (445), of the clamping cylinder (4503), and the fixing part is located right above the first clamping piece (4501) and the second clamping piece (4502) and is parallel to the top surface of the main frame (1);
at least one positioning column (4505) through hole is formed in the position, corresponding to each clamping groove, of the fixing part, each positioning column (4505) penetrates through each positioning column (4505) through hole and each positioning groove, and each positioning spring 4506 is located on the top surface of the positioning column fixing plate (4504) and sleeved on the outer side of each positioning column (4505).
11. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the wheel core feeding device (42) comprises a wheel core pushing support (420), a wheel core pushing cylinder (422), a wheel core receiving part sliding rod (424) and a wheel core receiving part (426);
the wheel core propelling support (420) is fixed at the top of the main frame (1), the wheel core propelling cylinder (422) is fixed on the wheel core propelling support (420), and the propelling direction of a top rod of the wheel core propelling cylinder (422) is perpendicular to the moving direction of a wheel core entering the wheel core feeding device (40) from the wheel core feeding device (40);
the top of the wheel core propelling cylinder (422) is provided with a wheel core moving chute (422a) parallel to the propelling direction of the ejector rod of the wheel core propelling cylinder, the wheel core receiving part sliding rod (424) is divided into a sliding part (424a) and an ejector rod connecting part (424b), the sliding part (424a) is connected to the wheel core moving chute (422a) in a sliding manner, and the ejector rod connecting part (424b) of the wheel core receiving part sliding rod (424) faces downwards and is fixedly connected with the ejector rod of the wheel core propelling cylinder (422);
the wheel core receiving part (426) is divided into a limiting part (426a) and a receiving part (426b), and the limiting part (426a) and the receiving part (426b) are fixed on the top of the wheel core receiving part sliding rod (424) in parallel along the sliding direction of the wheel core receiving part (426); the height of spacing portion (426a) is greater than the height of material receiving portion (426b), material receiving portion (426b) is close to a side edge position of wheel core feedway (40) is equipped with an at least wheel core concave position, the length and the width of wheel core concave position are greater than or equal to the external diameter of wheel core.
12. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the wheel core feeding device (40) comprises a wheel core feeding groove (400) and a wheel core vibration advancing part (402), wherein a wheel core channel which is aligned with a wheel core concave position of the wheel core receiving part (426) is arranged on the wheel core feeding groove (400), and a wheel core moving channel for moving a wheel core from the wheel core feeding device (40) to the wheel core feeding device (40) is formed;
the wheel core vibration advancing part (402) is arranged at the bottom of the wheel core feeding groove (400) and enables the wheel core in the wheel core feeding groove (400) to move towards the direction of the wheel core receiving part (426).
13. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the pinch roller device (52) comprises a pinch roller bracket (520), a first pinch roller cylinder (522), a second pinch roller cylinder (526), a positioning column pressing block (524), a second pinch roller cylinder connecting rod (528) and at least two wheel inlet pieces (530);
the pinch roller support (520) is positioned on one side of the horizontal wheel entering groove (2) and is fixed to the top of the main frame (1), the first pinch roller cylinder and the second pinch roller cylinder (526) are fixed to the pinch roller support (520) in parallel along the direction of the horizontal wheel entering groove (2), and a push rod of the first pinch roller cylinder (522) and a push rod of the second pinch roller cylinder (526) are both downward and perpendicular to the top surface of the main frame (1);
the positioning column pressing blocks (524) are positioned right above all the positioning columns (4505) and fixed with the ejector rods of the first pressing shaft cylinder (7106), so that the ejector rods of the first pressing wheel cylinder push the positioning block pressing blocks to move downwards to press each positioning column (4505);
the second pinch roller cylinder (526) is positioned right above the horizontal wheel entering groove (2), and a second pinch roller cylinder connecting rod (528) is vertically connected with a top rod of the second pinch roller cylinder (526) and is parallel to the horizontal wheel entering groove (2);
each wheel inlet piece (530) is fixedly connected with the bottom of the second pinch roller cylinder connecting rod (528) and is positioned right above the horizontal wheel inlet groove (2), the longitudinal axis of each wheel inlet piece (530) is perpendicular to the horizontal wheel inlet groove (2), and the maximum distance between any two points of the cross section of each wheel inlet piece (530) is smaller than the inner diameter of the tire.
14. The automatic wheel-entering shaft-striking device for the automobile model according to claim 1, characterized in that:
the wheel-in propulsion device (50) comprises a pinch wheel propulsion bracket (500), a transverse moving unit, a longitudinal moving unit and a propulsion unit;
the pinch roller propelling support (500) is positioned on one side, opposite to the pinch roller device (52), of the horizontal pinch roller groove (2) and is fixed on the main frame (1);
the transverse moving unit comprises a transverse moving cylinder (502) and a transverse moving plate (503); the transverse moving cylinder (502) is horizontally fixed on the pinch roller pushing support (500), and a top rod of the transverse moving cylinder (502) is parallel to the horizontal wheel entering groove (2); the transverse moving plate (503) is arranged at the top of the transverse moving cylinder (502) and is in sliding connection with the transverse moving cylinder (502), so that the transverse moving plate (503) moves along the direction parallel to the horizontal wheel entering groove (2);
the longitudinal moving unit comprises a longitudinal moving cylinder (506) and a longitudinal moving plate (507); the longitudinal moving cylinder (506) is fixed at the top of the transverse moving plate (503), and a mandril of the longitudinal moving cylinder is vertical to the mandril of the transverse moving cylinder (502); the longitudinal moving plate (507) is arranged at the top of the longitudinal moving cylinder and is in sliding connection with the longitudinal moving cylinder, so that the longitudinal moving plate (507) moves along the direction vertical to the horizontal wheel entering groove (2);
the propulsion unit comprises a propulsion rod (510) and at least two propulsion plates (512); the pushing rod (510) is fixedly connected with the longitudinal moving plate (507), and the pushing rod (510) is parallel to the horizontal wheel entering groove (2);
each pushing plate (512) is horizontally fixed on the connecting rod, and the pushing plates (512) are positioned on the same plane; at least one concave position is respectively arranged at the edge of one side of each pushing plate (512) close to the horizontal wheel entering groove (2), and each concave position is a wheel fixing groove (5140); the width of the wheel fixing groove is larger than the outer diameter of the tire.
CN202210190174.3A 2022-02-28 2022-02-28 Automatic wheel entering and shaft driving equipment for automobile model Active CN114523801B (en)

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CN202210190174.3A CN114523801B (en) 2022-02-28 2022-02-28 Automatic wheel entering and shaft driving equipment for automobile model

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Application Number Priority Date Filing Date Title
CN202210190174.3A CN114523801B (en) 2022-02-28 2022-02-28 Automatic wheel entering and shaft driving equipment for automobile model

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101468582A (en) * 2007-10-02 2009-07-01 安德罗伊德工业有限公司 System and method for assembling a tire and a wheel
JP2012192866A (en) * 2011-03-17 2012-10-11 Onodani Kiko Kk Removing method of tire upper bead and tire attaching-detaching device
KR101998389B1 (en) * 2019-02-11 2019-07-09 (주)제일기계 Device for assembling tire wheel automatically
CN112477530A (en) * 2020-12-27 2021-03-12 彭敬 A wheel hub intelligence rigging equipment for automobile production line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101468582A (en) * 2007-10-02 2009-07-01 安德罗伊德工业有限公司 System and method for assembling a tire and a wheel
JP2012192866A (en) * 2011-03-17 2012-10-11 Onodani Kiko Kk Removing method of tire upper bead and tire attaching-detaching device
KR101998389B1 (en) * 2019-02-11 2019-07-09 (주)제일기계 Device for assembling tire wheel automatically
CN112477530A (en) * 2020-12-27 2021-03-12 彭敬 A wheel hub intelligence rigging equipment for automobile production line

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* Cited by examiner, † Cited by third party
Title
许亚军;: "汽车轮胎省力安装装置设计研究", 科技经济导刊, no. 15, 25 May 2020 (2020-05-25), pages 67 *

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