CN109290770B - Automatic assembly device for claw rack - Google Patents

Automatic assembly device for claw rack

Info

Publication number
CN109290770B
CN109290770B CN201810339899.8A CN201810339899A CN109290770B CN 109290770 B CN109290770 B CN 109290770B CN 201810339899 A CN201810339899 A CN 201810339899A CN 109290770 B CN109290770 B CN 109290770B
Authority
CN
China
Prior art keywords
claw beam
claw
frame
driving
riveting
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.)
Active
Application number
CN201810339899.8A
Other languages
Chinese (zh)
Other versions
CN109290770A (en
Inventor
宋志刚
姚赞彬
周俊杰
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.)
Guangdong Lyric Robot Automation Co Ltd
Original Assignee
Guangdong Lyric Robot Intelligent Automation Co Ltd
Guangdong Lyric Robot Automation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Lyric Robot Intelligent Automation Co Ltd, Guangdong Lyric Robot Automation Co Ltd filed Critical Guangdong Lyric Robot Intelligent Automation Co Ltd
Priority to CN201810339899.8A priority Critical patent/CN109290770B/en
Publication of CN109290770A publication Critical patent/CN109290770A/en
Application granted granted Critical
Publication of CN109290770B publication Critical patent/CN109290770B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B23P19/007—Picking-up and placing mechanisms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention relates to an automatic assembly device for a claw rack, which comprises a feeding mechanism, a cutting mechanism and an assembly mechanism, wherein the cutting mechanism is slidably arranged at the lower end part of a rack, the assembly mechanism is arranged at the upper end part of the rack, the feeding mechanism is arranged at one side of the rack, the feeding mechanism comprises a first mounting frame, two groups of claw rack jigs arranged on the first mounting frame side by side and a material arranging part arranged at the front end of each group of claw rack jigs, the upper end of each claw rack jig is provided with a limiting part, and a feeding control part for controlling the claw rack to enter different claw rack jigs is arranged below the material arranging part. The automatic feeding mechanism can complete automatic feeding of the claw brackets, automatic feeding of the claw bracket accessories, automatic feeding of the pins and automatic assembling riveting work of the claw brackets, so that the assembling efficiency is high, meanwhile, the feeding mechanism can be compatible with two claw brackets with different specifications, the universality is high, and the arranging part and the limiting part of the feeding mechanism enable the feeding position to be accurate and the assembling quality to be high.

Description

Automatic assembly device for claw rack
Technical Field
The invention relates to the technical field of assembly devices, in particular to an automatic assembly device for a claw bracket.
Background
In the field of modern automatic production and processing, a plurality of working procedures need to assemble a workpiece A and a workpiece B into a product, and on the existing automatic processing and assembly production line, an assembly feeding mechanism is often used, but most assembly mechanisms have complex structures and poor assembly effects, the workpiece is easy to damage, resource waste is caused, only one specification of product can be assembled, the practicability is low, meanwhile, the feeding position of the feeding mechanism is inaccurate, the quality of the product is directly influenced, the working efficiency is low, and the production cost is improved.
Disclosure of Invention
The invention provides an automatic assembly device for a claw stand, which overcomes the defects in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
The utility model provides a sheep horn frame automatic assembly device, includes feed mechanism, cuts mechanism and assembly device, cut mechanism slidable mounting in the lower tip of a frame, the assembly device is installed the upper end of frame, feed mechanism installs one side of frame the upper end of frame with feed mechanism installs first transport mechanism in the same side of side the upper end of frame with first transport mechanism installs second transport mechanism in the opposite side of side the upper end of frame with first transport mechanism is located, first transport mechanism is in feed mechanism with cut the mechanism between motion, second transport mechanism in sheep horn frame accessory discharging part with the assembly device is between motion, feed mechanism includes first mounting bracket, installs side by side two sets of sheep horn frame jigs on the first mounting bracket and installs the material arranging portion at every group sheep horn frame tool front end, in every sheep horn frame tool upper end all is provided with spacing portion the material arranging portion below is provided with control the sheep horn frame gets into different control frame.
Further, as a preferable technical scheme, the two groups of claw rack jigs are installed on the first installation frame through the second installation frame, the two groups of claw rack jigs are installed at the lower end part of the second installation frame, the limiting part is installed at the upper end part of the second installation frame, the limiting part comprises a first stop block and a first cylinder for controlling the first stop block to move up and down, and the material arranging part comprises a second stop block and a second cylinder for controlling the second stop block to stretch up and down.
Further, as an optimized technical scheme, the cutting mechanism comprises a bottom plate, two groups of claw-shaped frame locating parts slidably mounted at one end of the bottom plate through a third mounting frame, and claw-shaped frame rotating parts mounted above each claw-shaped frame locating part, wherein a first sensor module for sensing the position of the claw-shaped frame is mounted at each claw-shaped frame rotating part.
Further, as a preferred technical scheme, the claw beam positioning part comprises a positioning rod and a third cylinder for driving the positioning rod to move up and down, the claw beam rotating part comprises a connecting rod and a first motor for driving the connecting rod to rotate, one end of the connecting rod is located above the positioning rod, and the other end of the connecting rod is connected with the first motor.
Further, as an optimal technical scheme, a plurality of claw bracket accessory positioning parts are arranged at the other end of the bottom plate, each claw bracket accessory positioning part is arranged opposite to one claw bracket positioning part, and the second conveying mechanism is matched with the claw bracket accessory positioning parts to position the claw bracket accessories.
Further, as a preferred technical scheme, the assembly mechanism comprises an assembly platform installed in the frame, a group of riveting stations with the same structure are arranged on the assembly platform side by side, a pin grabbing mechanism is arranged on one side of each riveting station, and the pin grabbing mechanism comprises a pin grabbing part, a pin transferring part for driving the pin grabbing part to move to the riveting station, a pin pushing part for driving the pin to the pin grabbing part and a plurality of second sensor modules for sensing the pin in place.
Further, as a preferable technical scheme, a riveting head and a riveting part matched with the riveting head for completing the assembly work of the claw beam are arranged at the riveting station, the riveting part is arranged above the frame and comprises a riveting rod matched with the riveting head, a force doubling cylinder for driving the riveting rod to complete the riveting work and a pressure sensing module arranged between the riveting rod and the force doubling cylinder, and a pin suction part for sucking the pin is arranged at the front end of the riveting head.
Further, as a preferable technical scheme, the first carrying mechanism comprises a claw rack grabbing part, a first driving part for driving the claw rack grabbing part to move and rotate between the claw rack jigs and the cutting mechanism, and a second driving part for driving the claw rack grabbing part to move between two groups of claw rack jigs, wherein the claw rack grabbing part comprises a group of first clamping jaws and a rotary cylinder for driving each first clamping jaw to overturn.
Further, as an optimized technical scheme, the second carrying mechanism is installed on an assembly platform of the assembly mechanism, the second carrying mechanism comprises a claw-shaped frame accessory grabbing part, a fifth air cylinder for driving the claw-shaped frame accessory grabbing part to move up and down, a single-shaft manipulator for installing the fifth air cylinder and a third driving part for driving the fifth air cylinder to drive the claw-shaped frame accessory grabbing part to move horizontally along the single-shaft manipulator, and the claw-shaped frame accessory grabbing part comprises a group of second clamping jaws and a sixth air cylinder for driving each second clamping jaw to grab the claw-shaped frame accessory.
Further, as a preferable technical scheme, the specifications of the two groups of claw-shaped frame jigs are the same or different, the number of the claw-shaped frame jigs in each group is two, and the number of the claw-shaped frame positioning parts in each group is two.
Compared with the prior art, the automatic feeding mechanism has the beneficial effects that the automatic feeding of the claw rack, the automatic feeding of the claw rack accessories, the automatic feeding of the pins and the automatic assembling riveting work of the claw rack can be completed, so that the assembling efficiency is high, meanwhile, the feeding mechanism can be compatible with two claw racks with different specifications, the universality is high, and the material arranging part and the limiting part are arranged in the feeding mechanism, so that the feeding position is accurate, and the assembling quality is high.
Drawings
FIG. 1 is a block diagram of FIG. 1 of the present invention.
Fig. 2 is a diagram of the structure of the present invention, fig. 2.
Fig. 3 is a diagram of the structure of the present invention, fig. 3.
Fig. 4 is a structural diagram of a feeding mechanism 1 of the present invention.
Fig. 5 is a structural diagram of a feeding mechanism of the present invention in fig. 2.
FIG. 6 is a block diagram of the disconnecting mechanism of the present invention, FIG. 1.
FIG. 7 is a diagram of the structure of the disconnecting mechanism of the present invention in FIG. 2.
FIG. 8 is a block diagram of the assembly mechanism of the present invention shown in FIG. 1.
Fig. 9 is a structural view of the assembly mechanism of the present invention in fig. 2.
Fig. 10 is a structural view of a second conveying mechanism according to the present invention in fig. 1.
Fig. 11 is a structural view of a second conveying mechanism according to the present invention.
Wherein, the the feeding mechanism is 1, the sheep horn frame is 10, the first mounting frame is 11, the sheep horn frame jig is 12, the monolithic part is 13, the second stop block is 131, the second cylinder is 132, the limiting part is 14, the first stop block is 141, the first cylinder is 142, the feeding control part is 15, the second motor is 151, the first screw rod assembly is 152, the second mounting frame is 16, the disconnecting mechanism is 2, the sheep horn frame accessory is 20, the bottom plate is 21, the third mounting frame is 22, the sheep horn frame positioning part is 23, the positioning rod is 231, the third cylinder is 232, the sheep horn frame rotating part is 24, the connecting rod is 241, the first motor is 242, the first sensor module is 25, the sheep horn frame accessory positioning part is 26, the supporting rod is 261, the fourth cylinder is 262, the fourth driving part is 27, the third motor is 271, the second screw rod assembly is 272, the slide rail assembly is 273, the fifth driving part is 28, the assembling mechanism is 3 the driving pin is 30, the assembling platform is 31, the pin grabbing mechanism is 32, the pin grabbing part is 321, the third clamping jaw is 3211, the seventh cylinder is 3212, the pin transferring part is 322, the pin pushing part is 323, the pushing block is 3231, the ninth cylinder is 3232, the second sensor module is 324, the riveting station is 33, the riveting head is 331, the pin absorbing part is 3311, the riveting part is 332, the riveting rod is 3321, the force-multiplying cylinder is 3322, the pressure sensing module is 3323, the frame is 4, the first conveying mechanism is 5, the claw frame grabbing part is 51, the first clamping jaw is 511, the revolving cylinder is 512, the first driving part is 52, the second conveying mechanism is 6, the claw is 61, the second clamping jaw is 611, the claw is 6111, the pressing sheet is 6112, the sixth cylinder is 612, the fifth cylinder is 62, the third driving part is 63, the single-shaft mechanical arm is 64, the discharge part of the claw bracket accessory is 7.
The drawings are for illustrative purposes only and should not be construed as limiting the present patent, and certain components of the drawings may be omitted, enlarged or reduced in order to better illustrate the present embodiment, and do not represent the actual product size, and it may be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, that the same or similar reference numerals correspond to the same or similar components, and that the terms describing the positional relationship in the drawings are for illustrative purposes only and should not be construed as limiting the present patent.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the advantages and features of the present invention will be more readily understood by those skilled in the art, thereby more clearly defining the scope of the present invention.
The invention discloses an automatic assembly device for a sheep horn frame, which is shown in figures 1 to 3, and comprises a feeding mechanism 1, a cutting mechanism 2 and an assembly mechanism 3, wherein the cutting mechanism 2 is slidably arranged at the lower end part of a frame 4 through a bottom plate 21, the bottom plate 21 drives the cutting mechanism 2 to move left and right on the frame 4 through a fifth driving part 28, the position of the cutting mechanism 2 is adjusted, the assembly mechanism 3 is arranged at the upper end part of the frame 4, the feeding mechanism 1 is arranged at one side of the frame 4, a first carrying mechanism 5 is arranged at the same side of the upper end part of the frame 4 as the feeding mechanism 1, a second carrying mechanism 6 is arranged at the opposite side of the upper end part of the frame 4 as the first carrying mechanism 5, the first carrying mechanism 5 moves between the feeding mechanism 1 and the cutting mechanism 2 to move a sheep horn frame 10, and the second carrying mechanism 6 moves between a sheep horn frame fitting part 7 and the assembly mechanism 3 to move a sheep horn fitting 20.
The feeding mechanism 1 of the invention is shown in figures 4 to 5, and comprises a first mounting frame 11, two groups of claw holder jigs 12 arranged on the first mounting frame 11 side by side and a material arranging part 13 arranged at the front end of each group of claw holder jigs 12, wherein the upper end of each claw holder jig 12 is provided with a limiting part 14, and a feeding control part 15 for controlling the claw holder 10 to enter different claw holder jigs 12 is arranged below the material arranging part 13. Two sets of horn frame jigs 12 are installed on first mounting bracket 11 through second mounting bracket 16, and two sets of horn frame jigs 12 are installed at the lower tip of second mounting bracket 16, and limit part 14 is installed at the upper end of second mounting bracket 16, and wherein, limit part 14 includes first dog 141 and the first cylinder 142 of the reciprocates of control first dog 141, and material arranging part 13 includes second dog 131 and the flexible second cylinder 132 from top to bottom of control second dog 131, and feeding control part 15 includes second motor 151 and first lead screw subassembly 152. The two groups of the claw beam jigs 12 in the invention have the same or different specifications, so that the claw beams 10 with two different specifications are fed, and the number of the claw beam jigs 12 in each group is two, namely, the invention can assemble the two claw beams 10 at the same time, the number of the claw beam positioning parts 23 in each group is two, and the structures of the two claw beam positioning parts 23 in each group are the same.
The first carrying mechanism 5 comprises a claw frame grabbing part 51, a first driving part 52 for driving the claw frame grabbing part 51 to move and rotate between the claw frame jig 12 and the cutting mechanism 2 and a second driving part 53 for driving the claw frame grabbing part 51 to move between two groups of claw frame jigs 12, wherein the claw frame grabbing part 51 comprises a group of first clamping jaws 511 and a rotary cylinder 512 for driving each first clamping jaw 511 to rotate. The two claw brackets 51 can synchronously grasp two claw brackets 10, namely, the two first clamping claws 511 and the two revolving cylinders 512, the first driving part 52 comprises a fourth motor, and the second driving part 53 comprises a third motor and a third screw rod assembly.
The feeding mechanism 1 of the invention has the working process that the horn frame 10 is fed through the arranged vibration disc, the second air cylinder 132 controls the second stop block 131 to horizontally move to prevent the horn frame 10 from overlapping in the feeding process, when the horn frame 10 enters the horn frame jig 12, the first air cylinder 142 drives the first stop block 141 to downwardly extend to be matched with the horn frame jig 12 to carry out pipe position on the horn frame 10 to be entered into the horn frame jig 12, and after the horn frame 10 enters one horn frame jig 12, the second motor 151 drives the first screw rod assembly 152 to rotate to drive the fed horn frame 10 to enter into different horn frame jigs 12. When a group of the horn frame jigs 12 in the feeding mechanism 1 are fed, the first cylinder 142 drives the first stop block 141 to retract, the fourth motor drives the horn frame grabbing part 51 to grab the horn frame 10 and transfer the horn frame to the cutting mechanism 2, in the transferring process, the revolving cylinder 512 rotates the horn frame 10 by 180 degrees, and the fourth motor overturns the horn frame 10 by 90 degrees and then places the horn frame on the cutting mechanism 2.
The separating mechanism 2 of the invention comprises a bottom plate 21, two groups of horn frame positioning parts 23 which are slidably arranged at one end of the bottom plate 21 through a third mounting frame 22, a horn frame rotating part 24 which is arranged above each horn frame positioning part 23, a fourth driving part 27 which drives the third mounting frame 22 to drive the horn frame positioning parts 23 and the horn frame rotating parts 24 to horizontally move along the bottom plate 21, and a first sensor module 25 which is arranged at each horn frame rotating part 24 and used for sensing the position of the horn frame 10. The claw holder positioning part 23 comprises a positioning rod 231 and a third cylinder 232 for driving the positioning rod 231 to move up and down, the claw holder rotating part 24 comprises a connecting rod 241 and a first motor 242 for driving the connecting rod 241 to rotate, one end of the connecting rod 241 is positioned above the positioning rod 231, the other end of the connecting rod 241 is connected with the first motor 242, and the fourth driving part 27 comprises a sliding rail component 273 arranged on the bottom plate 21, a second screw rod component 272 and a third motor 271 for driving the second screw rod component 272 to rotate so as to drive the third mounting frame 22 to move back and forth along the sliding rail component 273. A plurality of claw bracket accessory positioning parts 26 are arranged at the other end of the bottom plate 21, each claw bracket accessory positioning part 26 is arranged opposite to one claw bracket positioning part 23, and the second conveying mechanism 6 is matched with the claw bracket accessory positioning parts 26 to position the claw bracket accessory 20. The horn holder accessory positioning portion 26 includes a support rod 261 and a fourth cylinder 262 that drives the support rod 261 to expand and contract.
The second carrying mechanism 6 of the present invention is mounted on the mounting platform 31 of the mounting mechanism 3, as shown in fig. 10 to 11, the second carrying mechanism 6 includes a claw pole fitting gripping portion 61, a fifth cylinder 62 for driving the claw pole fitting gripping portion 61 to move up and down, a single-shaft manipulator 64 for mounting the fifth cylinder 62, and a third driving portion 63 for driving the fifth cylinder 62 to drive the claw pole fitting gripping portion 61 to move horizontally along the single-shaft manipulator 64, and the claw pole fitting gripping portion 61 includes a set of second clamping jaws 611 and a sixth cylinder 612 for driving each second clamping jaw 611 to grip the claw pole fitting 20. The second clamping jaw 611 comprises an air claw 6111 and a pressing piece 6112 matched with the air claw 6111 to grasp the claw bracket fitting 20, the third driving part 63 comprises a fifth motor, and the claw bracket fitting 20 is a handle.
The working process of the cutting mechanism 2 comprises the steps that when a third cylinder 232 of a claw frame positioning part 23 jacks up a positioning rod 231, a first carrying mechanism 5 places a claw frame 10 at the upper end of the claw frame positioning part 23 of the cutting mechanism 2 to finish positioning the claw frame 10, after positioning, when a first sensor module 25 senses that the claw frame 10 is in place, a first motor 242 of a claw frame rotating part 24 drives a connecting rod 241 to rotate according to assembly requirements so as to adjust the position of the claw frame 10 to correspond to a claw frame fitting 20 for convenient assembly and meeting assembly accuracy requirements, a positioning rod 231 drives a single-shaft manipulator 64 to drive a fifth cylinder 62 to horizontally move, so that a fifth cylinder 62 drives a claw frame fitting grabbing part 61 to horizontally move, after that, a first cylinder 612 of the claw frame fitting part 61 controls the second claw frame fitting part 20 to grab, after that the claw frame grabbing part 61 moves to an assembly mechanism 3, and simultaneously drives a claw frame fitting part 611 to move to a position of the claw frame 2 to directly move to the position of a claw frame fitting part 261, and a positioning rod 231 is directly assembled to the position of the claw frame 2, and simultaneously, the positioning rod 231 drives a fifth cylinder 62 to horizontally move, so that the claw frame fitting grabbing part 61 is driven to horizontally move, and the claw frame fitting part 61 is positioned, and the claw frame fitting part is directly moved to move to the claw frame fitting part 10, and the claw fitting part is moved to the claw frame fitting part is moved to the claw fitting part 2.
The assembly mechanism 3 of the invention is shown in fig. 8 to 9, and comprises an assembly platform 31 arranged in a frame 4, a group of riveting stations 33 with the same structure are arranged on the assembly platform 31 side by side, a pin grabbing mechanism 32 is arranged on one side of each riveting station 33, and the pin grabbing mechanism 32 comprises a pin grabbing part 321, a pin transferring part 322 for driving the pin grabbing part 321 to move to the riveting station 33, a pin pushing part 323 for driving the pin 30 to the pin grabbing part 321 and a plurality of second sensor modules 324 for sensing the pin 30 to be in place. The riveting station 33 is provided with a riveting head 331 and a riveting part 332 matched with the riveting head 331 to complete the assembly work of the claw beam 10, the riveting part 332 is arranged above the frame 4, the riveting part 332 comprises a riveting rod 3321 matched with the riveting head 331, a double-force cylinder 3322 for driving the riveting rod 3321 to complete the riveting work and a pressure sensing module 3323 arranged between the riveting rod 3321 and the double-force cylinder 3322, and the front end of the riveting head 331 is provided with a pin suction part 3311 for sucking the pin 30. The pin grabbing portion 321 includes a third clamping jaw 3211 and a seventh cylinder 3212 for controlling the third clamping jaw 3211 to pick and place the pin 10, the pin transferring portion 322 includes an eighth cylinder, the eighth cylinder is connected with the pin grabbing portion 321 to drive the pin 10 to the riveting station 33, the pin pushing portion 323 includes a pushing block 3231 and a ninth cylinder 3232 for driving the pushing block 3231 to move, and the pin sucking portion 3311 includes a magnet.
The assembling mechanism 3 of the invention has the working process that when the claw beam 10 and the claw beam fittings 20 reach an assembling station, the pin 10 is fed to the assembling platform, after the second sensor module 324 senses the pin 30, the ninth cylinder 3232 drives the pushing block 3231 to push the pin 30 to the third clamping jaw 3211, the seventh cylinder 3212 controls the third clamping jaw 3211 to grab the pin and drive the pin to move to the riveting station 33 through the eighth cylinder, the pin suction part 3311 at the front end of the riveting head 331 sucks the pin 30 and then enters the riveting head 331, meanwhile, the eighth cylinder drives the pin grabbing part 321 to reset, and the force-multiplying cylinder 3322 of the riveting part 332 drives the riveting rod 3321 to move up and down to rivet the pin 30, so that the riveting work is completed, and the assembling work of the claw beam 10 is completed. The pressure sensing module 3323 senses the pressure of the riveting portion 332 when the riveting operation is completed.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims (10)

1. The automatic assembly device for the sheep horn frame is characterized by comprising a feeding mechanism (1), a cutting mechanism (2) and an assembly mechanism (3), wherein the cutting mechanism (2) is slidably arranged at the lower end part of a frame (4), the assembly mechanism (3) is arranged at the upper end part of the frame (4), the feeding mechanism (1) is arranged at one side of the frame (4), a first carrying mechanism (5) is arranged at the same side of the upper end part of the frame (4) as the side where the feeding mechanism (1) is arranged, a second carrying mechanism (6) is arranged at the opposite side of the upper end part of the frame (4) to the side where the first carrying mechanism (5) is arranged, the first carrying mechanism (5) moves between the feeding mechanism (1) and the cutting mechanism (2), the second carrying mechanism (6) moves between a sheep horn frame accessory discharging part (7) and the assembly mechanism (3), the feeding mechanism (1) comprises a first carrying mechanism (11), a mounting bracket (12) is arranged at the upper end part of each of a first carrying mechanism (11) and two groups of first carrying mechanisms (11) and a second carrying mechanism (12) are arranged at the front end part (12) of each sheep horn frame (12), a feeding control part (15) for controlling the claw beam (10) to enter different claw beam jigs (12) is arranged below the material arranging part (13);
the limiting part (14) comprises a first stop block (141) and a first air cylinder (142) for controlling the first stop block (141) to move up and down, the material arranging part (13) comprises a second stop block (131) and a second air cylinder (132) for controlling the second stop block (131) to stretch up and down, and the feeding control part (15) comprises a first screw rod assembly (152) and a second motor (151) for driving the first screw rod assembly (152) to rotate.
2. The automatic claw beam assembling device according to claim 1, wherein two groups of claw beam jigs (12) are mounted on the first mounting frame (11) through a second mounting frame (16), and two groups of claw beam jigs (12) are mounted at the lower end portions of the second mounting frame (16).
3. The automatic assembly device for the horn frame according to claim 1, wherein the disconnecting mechanism (2) comprises a bottom plate (21), two groups of horn frame positioning parts (23) slidably mounted at one end of the bottom plate (21) through a third mounting frame (22), and a horn frame rotating part (24) mounted above each of the horn frame positioning parts (23), and a first sensor module (25) for sensing the in-place of the horn frame (10) is mounted at each of the horn frame rotating parts (24).
4. The automatic assembly device for the claw beam according to claim 3, wherein the claw beam positioning portion (23) comprises a positioning rod (231) and a third cylinder (232) for driving the positioning rod (231) to move up and down, the claw beam rotating portion (24) comprises a connecting rod (241) and a first motor (242) for driving the connecting rod (241) to rotate, one end of the connecting rod (241) is located above the positioning rod (231), and the other end of the connecting rod (241) is connected with the first motor (242).
5. The automatic claw beam assembling device according to claim 3, wherein a plurality of claw beam fitting positioning portions (26) are mounted at the other end of the bottom plate (21), each claw beam fitting positioning portion (26) is arranged opposite to one claw beam positioning portion (23), the second carrying mechanism (6) is matched with the claw beam fitting positioning portion (26) to position the claw beam fitting (20), and the claw beam fitting positioning portion (26) comprises a supporting rod (261) and a fourth cylinder (262) for driving the supporting rod (261) to stretch and retract.
6. The automatic claw beam assembling device according to claim 1, wherein the assembling mechanism (3) comprises an assembling platform (31) installed in the frame (4), a group of riveting stations (33) with the same structure are arranged on the assembling platform (31) side by side, a pin grabbing mechanism (32) is arranged on one side of each riveting station (33), and the pin grabbing mechanism (32) comprises a pin grabbing part (321), a pin transferring part (322) for driving the pin grabbing part (321) to move to the riveting station (33), a pin pushing part (323) for driving a pin (30) to the pin grabbing part (321) and a plurality of second sensor modules (324) for sensing the pin (30) to be in place.
7. The automatic assembly device for the claw beam according to claim 6, wherein a riveting head (331) and a riveting part (332) which is matched with the riveting head (331) to finish the assembly work of the claw beam (10) are arranged at the riveting station (33), the riveting part (332) is arranged above the frame (4), the riveting part (332) comprises a riveting rod (3321) matched with the riveting head (331), a force doubling cylinder (3322) for driving the riveting rod (3321) to finish the riveting work and a pressure sensing module (3323) arranged between the riveting rod (3321) and the force doubling cylinder (3322), and a pin sucking part (3311) for sucking the pin (30) is arranged at the front end of the riveting head (331).
8. The automatic claw beam assembling device according to claim 1, wherein the first carrying mechanism (5) comprises a claw beam grabbing portion (51), a first driving portion (52) for driving the claw beam grabbing portion (51) to move and rotate between the claw beam jig (12) and the cutting mechanism (2) and a second driving portion (53) for driving the claw beam grabbing portion (51) to move between two groups of claw beam jigs (12), and the claw beam grabbing portion (51) comprises a group of first clamping jaws (511) and a rotary cylinder (512) for driving each first clamping jaw (511) to turn over.
9. The automatic claw beam assembling device according to claim 1, wherein the second carrying mechanism (6) is mounted on an assembling platform (31) of the assembling mechanism (3), the second carrying mechanism (6) comprises a claw beam fitting grabbing portion (61), a fifth air cylinder (62) for driving the claw beam fitting grabbing portion (61) to move up and down, a single-shaft manipulator (64) for mounting the fifth air cylinder (62) and a third driving portion (63) for driving the fifth air cylinder (62) to drive the claw beam fitting grabbing portion (61) to horizontally move along the single-shaft manipulator (64), and the claw beam fitting grabbing portion (61) comprises a group of second clamping jaws (611) and a sixth air cylinder (612) for driving each second clamping jaw (611) to grab the claw beam fitting (20).
10. The automatic assembly device for the claw beam according to claim 3, wherein the specifications of the two claw beam jigs (12) are the same or different, the number of the claw beam jigs (12) in each group is two, and the number of the claw beam positioning parts (23) in each group is two.
CN201810339899.8A 2018-04-16 2018-04-16 Automatic assembly device for claw rack Active CN109290770B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810339899.8A CN109290770B (en) 2018-04-16 2018-04-16 Automatic assembly device for claw rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810339899.8A CN109290770B (en) 2018-04-16 2018-04-16 Automatic assembly device for claw rack

Publications (2)

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CN109290770A CN109290770A (en) 2019-02-01
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