CN111495675A - Improved mechanical wheel mounting glue passing device - Google Patents

Improved mechanical wheel mounting glue passing device Download PDF

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Publication number
CN111495675A
CN111495675A CN202010454734.2A CN202010454734A CN111495675A CN 111495675 A CN111495675 A CN 111495675A CN 202010454734 A CN202010454734 A CN 202010454734A CN 111495675 A CN111495675 A CN 111495675A
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CN
China
Prior art keywords
roller
glue
brushing
rod
lifting
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
CN202010454734.2A
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Chinese (zh)
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CN111495675B (en
Inventor
王文平
杜恩
彭振群
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.)
Dongguan Bluesky Intelligent Equipment Co ltd
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Dongguan Bluesky Intelligent Equipment Co ltd
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Priority to CN202010454734.2A priority Critical patent/CN111495675B/en
Publication of CN111495675A publication Critical patent/CN111495675A/en
Application granted granted Critical
Publication of CN111495675B publication Critical patent/CN111495675B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses an improved mechanical wheel feeding and gluing device, wherein a transition roller and a glue brushing roller are in press fit, and the glue brushing roller is in glue passing fit with a shoe material conveying mechanism; the transition roller and the brush rubber roller are connected with each other, and/or the brush rubber roller and the shoe material conveying mechanism are connected with each other, and a relative speed difference exists between the brush rubber roller and the shoe material conveying mechanism, and a rubber control part or a rubber control part in the rubber output adjusting mechanism is far away from or close to the roller surface of the transition roller to form a rubber output gap in a matching manner, the rubber control part or the rubber control part is connected with the adjusting driving device to adjust the amount of rubber transferred to the brush rubber roller, so that the stable output of the water-based rubber in the rubber passing operation process is realized.

Description

Improved mechanical wheel mounting glue passing device
Technical Field
The invention relates to the technical field of shoemaking equipment, in particular to an improved mechanical wheel-mounting glue-passing device.
Background
The existing sole structure is often provided with two or more layers, the adjacent sole layers are bonded by hot melting or glue, and the glue bonding is the combination means with the widest applicability and can be suitable for the combination between the sole layers made of different materials.
In the prior art, a brush type sole gluing machine exists, glue is instilled and brushed on the adhesive surface of a sole material according to a program through a glue injecting device and a brush device which are arranged on the gluing machine, so that automatic gluing of the sole material is realized. However, the sole gluing machine of the brush type has long gluing period and low production efficiency, and the bristles are easy to fall off to cause workpiece pollution; in the prior art, a rolling type glue coating device is also provided, and the rolling type glue coating device brushes the glue coating surface of a workpiece through a roller attached with water-based glue. However, the viscosity of the water-based adhesive is low, the adhesive output is difficult to control, the adhesive leakage and excessive adhesive output are easy to occur, the waste of the adhesive is caused, and even shoe materials and equipment are polluted; moreover, the existing roll-pressing type gluing equipment has low glue output adjusting precision and is not suitable for gluing operation of semi-finished shoe materials with different viscose specifications; in addition, the rubber brushing surface of the sole has different heights from front to back, and the rubber brushing pressure of the rubber brushing roller of the roller pressing type rubber passing equipment on the rubber brushing surface of the sole is inconsistent from front to back, so that the formed rubber water layer is not uniform from front to back, the bonding quality is poor, even the condition of rubber overflow or rubber leakage occurs, and the quality of the finished product of shoes is not high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an improved mechanical wheel-mounting gluing device, which improves gluing quality and gluing efficiency, saves glue materials, improves production quality of finished shoes, saves enterprise cost and can also improve enterprise production efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a modified mechanical type upper wheel gluing device, including controlling means, the frame and set up in the shoes material conveying mechanism of frame, be provided with at least a set ofly along shoes material conveying mechanism's transmission direction and install at position switching mechanism's upper wheel gluing subassembly and glue washing recovery unit, glue washing recovery unit is located shoes material conveying mechanism's the outside, position switching mechanism installs in the frame, position switching mechanism is provided with one and drives the upper wheel gluing subassembly and carry out the removal seat that two positions of work stop position and washing stop position switch, the upper wheel gluing subassembly is installed in removing the seat. When the upper wheel gluing component stops at the work stop position, the upper wheel gluing component is positioned right above the shoe material conveying mechanism and matched with the shoe material conveying mechanism in a gluing manner; when the upper wheel gluing component stops at the cleaning stop position, the upper wheel gluing component is positioned right above the glue cleaning and recovering device, and the upper wheel gluing component is matched with the shoe material conveying mechanism in a cleaning way so as to realize alternate replacement operation and cleaning maintenance of the upper wheel gluing component; the upper wheel glue passing assembly is provided with a roller support connected to the movable seat, and a roller driving motor, a glue storage cavity, a transition roller and a glue brushing roller which are arranged on the roller support. The roller driving motor is electrically connected with the control device and is respectively in transmission connection with the transition roller and/or the glue brushing roller, the transition roller and the glue brushing roller are in press fit, and the glue brushing roller is in glue passing fit with the shoe material conveying mechanism; a relative speed difference is formed between the connecting roll surfaces of the transition roll and the rubber brushing roll, and/or a relative speed difference is formed between the rubber brushing roll and the shoe material conveying mechanism; the upper wheel is crossed and is glued the subassembly and still be provided with out and glue volume adjustment mechanism, it glues piece and regulation drive arrangement to go out to glue volume adjustment mechanism including the accuse, the well lower part that stores up the gluey cavity is provided with out glues the notch, the accuse is glued the piece and is installed between play gluey notch and transition roller, the first side of accuse gluey piece is connected in out gluey notch, the second side of accuse gluey piece is provided with accuse gluey portion, accuse gluey portion is kept away from or is close to the cooperation towards the roll surface of transition roller and forms out gluey clearance, accuse gluey portion or accuse gluey piece are connected in regulation drive arrangement, shift the glue volume to the rubber roller in order.
In a further technical scheme, the rolling matching scheme between the transition roller and the glue brushing roller is one of the following two schemes:
1) the rotating directions of the transition roller and the rubber brushing roller are the same.
2) The rotating directions of the transition roller and the glue brushing roller are opposite, and a rotating speed difference exists between the transition roller and the glue brushing roller or a speed difference exists between the linear speed of the roller surface of the transition roller and the linear speed of the roller surface of the glue brushing roller.
In a further technical scheme, the brushing matching scheme of the brushing roller and the shoe material conveying mechanism adopts one of the following two schemes:
1) the displacement direction of the roller surface at one side of the shoe material conveying mechanism adjacent to the glue brushing roller or the roller surface at the lowest position of the glue brushing roller is opposite to the displacement direction of the shoe material conveying mechanism for conveying the shoe materials to advance.
2) The displacement direction of the roller surface at one side of the shoe material conveying mechanism adjacent to the glue brushing roller or the roller surface at the lowest position of the roller surface is the same as the displacement direction of the shoe material conveying mechanism for conveying the shoe materials to move forward, and a speed difference is formed between the linear speed of the roller surface at one side of the shoe material conveying mechanism adjacent to the glue brushing roller or the roller surface at the lowest position of the roller surface and the conveying speed of the shoe material conveying mechanism for conveying the shoe materials to move forward.
In a further technical scheme, the glue storage chamber is positioned above the transition roller, the top of the glue storage chamber is provided with an upper opening for filling water-based glue in an open manner, the upper opening is covered with a top cover, and the top of the top cover is provided with a lifting lug for carrying; the glue outlet notch is formed in the bottom of the glue storage cavity, a notch baffle is fixedly connected to the front side and the rear side of the glue outlet notch respectively, and the two notch baffles are obliquely arranged or bent towards the middle direction of the glue outlet notch respectively; and a first glue control rod for driving and connecting the front rotary adjusting device and a second glue control rod for driving and connecting the rear rotary adjusting device are respectively arranged below the two notch baffles, and the first glue control rod and the second glue control rod are respectively and rotatably arranged on the roller bracket. A first movable joint part is formed on the upper part of the first glue control rod and movably abutted against the outer side of the notch baffle positioned on the front side, a first glue control surface is formed on the inner side of the lower part of the first glue control rod and extends along the axial direction of the first glue control rod, and the first glue control surface is in clearance fit with the roller surface of the transition roller to form a first glue outlet gap; and a second movable joint part is formed on the upper part of the second glue control rod and movably abutted against the outer side of the notch baffle positioned on the rear side, a second glue control surface is formed on the inner side of the lower part of the second glue control rod and extends along the axial direction of the second glue control rod, and the second glue control surface is in clearance fit with the roller surface of the transition roller to form a second glue outlet gap. When the glue is brushed, the tangential direction of the top point of the transition roller is forward, and the glue outlet gap I is larger than the glue outlet gap II; when the glue is brushed, the tangential direction of the top point of the transition roller is backward, and the glue outlet gap II is larger than the glue outlet gap I; the front rotary adjusting device is provided with a front connecting rod and a front adjusting longitudinal rod, the first end of the front connecting rod is fixedly connected to the end part of the first glue control rod, the front side of the roller support is provided with a threaded hole, the middle upper part of the front adjusting longitudinal rod is formed with an adjusting thread, the front adjusting longitudinal rod is connected to the threaded hole through the adjusting thread, the bottom of the front adjusting longitudinal rod is pivoted with the second end of the front connecting rod, and the top of the front adjusting longitudinal rod is provided with a front adjusting turntable; the rear rotary adjusting device is provided with a rear connecting rod and a rear adjusting longitudinal rod, the first end of the rear connecting rod is fixedly connected to the end of the glue control rod II, the rear side of the roller support is provided with another threaded hole, the middle upper portion of the rear adjusting longitudinal rod is formed with adjusting threads, the rear adjusting longitudinal rod is connected to the threaded hole through adjusting threads, the bottom of the rear adjusting longitudinal rod is pivoted with the second end of the rear connecting rod, and the top of the rear adjusting longitudinal rod is provided with a rear adjusting turntable.
In a further technical scheme, the glue brushing roller comprises a roller shaft and a roller sleeve made of a silica gel material, the roller sleeve is elastically sleeved on the outer surface of the roller shaft, the roller shaft is matched with a sleeve hole of the roller sleeve in a circumferential positioning manner, the left end and the right end of the roller shaft are respectively connected to the corresponding side parts of the roller bracket in a rotating manner, and a roller driving motor is connected to one end of the left end and the right end of the roller shaft in a transmission manner; the roller surface of one side of the transition roller, which is close to the rubber brushing roller, is tightly attached to the outer surface of the roller sleeve so as to roll and glue the outer surface of the roller sleeve; the transition roller and the roller shaft are respectively connected with the roller driving motor in a transmission way, and the transition roller and the roller sleeve are in reverse rolling fit.
In a further technical scheme, a first clamping assembly is arranged on the first side of the roller support and comprises a movable handle, a connecting shaft and a self-lubricating bearing, the movable handle is movably buckled on the outer side of the roller support, a first inserting port is concavely arranged at the axis position of the first end of the roller shaft, the self-lubricating bearing is arranged in the first inserting port, the connecting shaft is movably inserted in the roller support, the inner side end of the movable handle is movably sleeved at the outer end of the connecting shaft, and the inner end of the connecting shaft is movably inserted in the self-lubricating bearing in the second inserting port; a transmission shaft is rotatably installed on the second side of the roller support, a second clamping assembly is fixedly connected to the axis position of the second end of the roller shaft, a second inserting port is formed in the center position of the outer side of the second clamping assembly, at least one circumferential positioning groove is formed in the second inserting port in the radial direction, a circumferential positioning rod is arranged at the inner end of the transmission shaft in a protruding mode in the radial direction, the inner end of the transmission shaft is movably inserted into the second inserting port, and the circumferential positioning rod is embedded in the circumferential positioning groove; the outer side end of the transmission shaft is fixedly connected with a first driven chain wheel, the first driven chain wheel comprises a double-row chain wheel, the corresponding end of the transition roller is fixedly connected with a second driven chain wheel, the roller driving motor is fixed on the corresponding side of the roller support, the roller driving motor is provided with an output rotating shaft, the output rotating shaft is fixedly connected with a driving chain wheel, the driving chain wheel is connected with one chain wheel disc of the double-row chain wheel, the other chain wheel disc of the double-row chain wheel is connected with the second driven chain wheel, so that the rotating directions of the transition roller and the glue brushing roller are the same, and the tangential directions of the transition roller and the glue brushing roller are opposite.
In a further technical scheme, the shoe material conveying mechanism comprises a conveying belt arranged on the rack, a conveying belt driving mechanism and a conveying belt driving motor electrically connected to the control device, the conveying belt driving motor is in transmission connection with the conveying belt, the conveying belt driving mechanism is in transmission connection with the conveying belt, the upper wheel gluing component is arranged above the conveying belt, the conveying belt is in transmission gluing cooperation with the corresponding glue brushing roller, and a speed difference exists between the linear speed of the lowest roller surface of the glue brushing roller and the conveying speed of the conveying belt.
In a further technical scheme, a middle bracket spanning the conveyer belt is arranged at the middle position of the conveyer belt, and a position switching mechanism, an upper wheel gluing assembly respectively installed on a corresponding moving seat and a glue cleaning and recovering device respectively matched with the upper wheel gluing assembly in a cleaning manner are respectively arranged on the front side and the rear side of the middle bracket. The position switching mechanism comprises at least one guide rod which stretches across the conveying belt and the corresponding glue cleaning and recycling device and a rodless cylinder driving device which is electrically connected with the control device, the rodless cylinder driving device is provided with a driving sliding seat, the driving direction of the driving sliding seat is the same as the axial direction of the guide rod, and the movable seat is fixedly connected with the driving sliding seat and is connected with the guide rod in a sliding manner. The two upper wheel gluing components are respectively provided with a glue brushing state and a cleaning maintenance state, when the upper wheel gluing components are in the glue brushing state, the corresponding driving sliding seats drive the moving seats and the upper wheel gluing components to move to the working stop positions, the upper wheel gluing components are vertically aligned with the conveying belt, and the upper wheel gluing components are matched with the conveying belt in a glue brushing manner; when the upper wheel gluing component is in a cleaning maintenance state, the corresponding driving sliding seat drives the moving seat and the upper wheel gluing component to move to a cleaning stop position, the upper wheel gluing component is vertically aligned with the corresponding glue cleaning and recovering device, and the upper wheel gluing component is matched with the glue cleaning and recovering device in a cleaning maintenance mode. Two upper wheel gluing components on the front side and the rear side are respectively matched with the conveying belt in a glue brushing mode in turn so as to achieve uninterrupted glue brushing operation of the whole machine.
In a further technical scheme, a workpiece recognition device is arranged at the input end of the conveying belt, the workpiece recognition device comprises at least one workpiece height recognition element used for acquiring height information of shoe materials passing below the workpiece recognition device, and the workpiece height recognition element is arranged in front of the glue brushing assembly along the feeding direction; two moving seats assembled on the front side and the rear side of the middle support are respectively provided with a servo driving module, and the two servo driving modules are respectively in transmission connection with the roller supports of the corresponding upper wheel gluing assemblies. The conveying belt driving motor, the servo driving module and the workpiece recognition device are respectively and electrically connected to the control device and are used for controlling the conveying belt, the corresponding glue brushing roller and the workpiece height recognition element to be matched in a coordinated mode.
In a further technical scheme, the servo drive module comprises a lifting linear module, and the lifting linear module is provided with a lifting sliding table, a lifting guide seat, a lifting servo motor, a lifting adjusting screw rod and a lifting adjusting screw rod pair. The lifting guide seat is fixed on the moving seat, a lifting guide rail is arranged on the lifting guide seat along the vertical direction, and the lifting sliding table is slidably arranged on the lifting guide rail; the lifting servo motor is fixed at the top of the lifting guide seat and is electrically connected with the control device, and the lifting servo motor is provided with an output rotating shaft; the lifting adjusting screw rod is rotatably arranged inside the lifting guide seat, the lifting adjusting screw rod is arranged along the vertical direction, and the top end of the lifting adjusting screw rod is connected with an output rotating shaft of the lifting servo motor; the lifting adjusting screw rod pair is fixedly connected to the lifting sliding table, the lifting adjusting screw rod pair is in threaded connection with the lifting adjusting screw rod, and the roller support is fixedly connected to the lifting sliding table.
After adopting the structure, compared with the prior art, the invention has the advantages that: according to the invention, the middle glue conveying roller set with the speed difference and the conveying glue passing matching structure are used for brushing glue, so that the leakage brushing of workpieces can be avoided, the uniform thickness of a glue layer is ensured, and the quality of semi-finished shoe materials is improved; according to the invention, through the rolling fit between the transition roller and the glue brushing roller, the full-width rotation of redundant glue can be realized, the glue is prevented from dripping, the glue material is saved, and the shoe material is prevented from being polluted; the invention has the glue control adjusting structure, realizes the size control of the glue output amount, and is suitable for the bonding requirements of different sole materials; the rubber brushing roller is clamped by the two clamping assemblies in a matching manner, so that the rubber brushing roller can be quickly assembled and disassembled; the glue brushing roller structure formed by covering the roller shaft with the replaceable roller sleeve reduces the maintenance difficulty of the glue brushing roller, further shortens the maintenance period, reduces the maintenance cost and improves the production efficiency and the use cost of the whole machine; the invention realizes the uninterrupted glue brushing operation of the whole machine through the roller set design of alternate operation, and further improves the production efficiency of the whole machine.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the wheel-mounted gluing assembly of the invention.
FIG. 3 is a side view schematic of a cross-sectional side view of the wheel-mounted cover assembly of the present invention.
Fig. 4 is a partial structural schematic view of the wheel-mounted gluing assembly of the invention.
Fig. 5 is an exploded view of the wheel-mounted glue assembly of the present invention.
Fig. 6 is a schematic view of the structure of the movable handle of the present invention.
FIG. 7 is an exploded view of the squeegee of the present invention.
FIG. 8 is a schematic view of the wheel-mounted laminating assembly of the present invention in an out-of-service position.
FIG. 9 is a schematic view of the wheel-mounted gluing assembly of the present invention in a cleaning stop position.
Fig. 10 is a schematic top view of the present invention.
In the figure:
1-wheel feeding glue passing assembly, 11-roller support, 12-glue storage chamber, 1201-top cover, 1202-lifting lug, 1203-notch baffle, 13-freezing plate, 141-glue control rod I, 1411-loose joint I, 1412-glue control surface I, 1413-front connecting rod, 1414-front adjusting longitudinal rod, 1415-front adjusting turntable, 142-glue control rod II, 1421-loose joint II, 1422-glue control surface II, 1423-rear connecting rod, 1424-rear adjusting longitudinal rod, 1425-rear adjusting turntable, 15-transition roller, 16-glue brushing roller, 161-roller shaft, 162-roller sleeve, 1601-movable handle, 1602-connecting shaft, 1603-self-lubricating bearing, 1604-locking rod, 1605-transmission shaft, 1606-circumferential positioning rod, 1611-first inserting port, 1612-second interface, 1613-circumferential positioning groove, 17-roller driving motor, 1701-driving chain wheel, 1702-first driven chain wheel, 1703-second driven chain wheel, 181-locking disc, 1810-trepanning and 1811-bayonet.
2-shoe material conveying mechanism and 21-conveying belt driving motor.
3-middle support, 31-guide rod, 32-rodless cylinder driving device and 33-moving seat.
4-workpiece height recognition element.
5-lifting linear module.
6-a recovery port.
Detailed Description
The following are merely preferred embodiments of the present invention, and do not limit the scope of the present invention.
An improved mechanical wheel-mounted gluing device is shown in fig. 1-10 and comprises a control device, a frame and a shoe material conveying mechanism 2 arranged on the frame, wherein at least one group of wheel-mounted gluing component 1 and a glue cleaning and recovering device which are arranged on a position switching mechanism are arranged in the conveying direction of the shoe material conveying mechanism 2, the glue cleaning and recovering device is positioned on the outer side of the shoe material conveying mechanism 2, the position switching mechanism is arranged on the frame and is provided with a moving seat 33 which drives the wheel-mounted gluing component 1 to switch two positions, namely a work stop position and a cleaning stop position, and the wheel-mounted gluing component 1 is arranged on the moving seat 33. When the upper wheel gluing component 1 stops at the work stop position, the upper wheel gluing component 1 is positioned right above the shoe material conveying mechanism 2, and the upper wheel gluing component 1 is matched with the shoe material conveying mechanism 2 in a gluing way; when the upper wheel gluing component 1 stops at the cleaning stop position, the upper wheel gluing component 1 is positioned right above the glue cleaning and recovering device, and the upper wheel gluing component 1 is matched with the shoe material conveying mechanism 2 in a cleaning way so as to realize alternate replacement operation and cleaning maintenance of the upper wheel gluing component 1; the wheel-mounted glue passing assembly 1 is provided with a roller bracket 11 connected to a moving seat 33, and a roller driving motor 17, a glue storage chamber 12, a transition roller 15 and a glue brushing roller 16 which are arranged on the roller bracket 11. The roller driving motor 17 is electrically connected with the control device and is respectively in transmission connection with the transition roller 15 and/or the glue brushing roller 16, the transition roller 15 is in rolling fit with the glue brushing roller 16, and the glue brushing roller 16 is in glue passing fit with the shoe material conveying mechanism 2; a relative speed difference is formed between the connecting roll surfaces of the transition roll 15 and the glue brushing roll 16, and/or a relative speed difference is formed between the glue brushing roll 16 and the shoe material conveying mechanism 2; go up to take turns to cross gluey subassembly 1 and still be provided with out gluey volume adjustment mechanism, go out gluey volume adjustment mechanism and glue piece and regulation drive arrangement including the accuse, the well lower part that stores up gluey cavity 12 is provided with out gluey notch, the accuse is glued the piece and is installed and is glued between notch and transition roller 15, the first side of accuse gluey piece is connected in out gluey notch, the second side of accuse gluey piece is provided with accuse gluey portion, accuse gluey portion is kept away from towards the roll surface of transition roller 15 or is close to the cooperation and forms out gluey clearance, accuse gluey portion or accuse gluey piece are connected in regulation drive arrangement, shift 16 glue amount to the rubber brush roll in order to realize. The technical scheme provides an improved mechanical wheel-mounting glue-passing device, wherein a control device is used for regulating and controlling the operation of a shoe material conveying mechanism 2, a transition roller 15 and a glue brushing roller 16, so that a relative speed difference is formed between the transition roller 15 and the glue brushing roller 16, and/or a relative speed difference is formed between the glue brushing roller 16 and the shoe material conveying mechanism 2, so that the stable glue discharging of water-based glue is ensured, and the conditions of glue leakage and glue dripping are avoided; moreover, the upper wheel gluing component 1 which is movably arranged is used for switching the working stop position and the cleaning stop position, so that the maintenance period of the glue brushing roller 16 is shortened, the phenomenon that residual glue accidentally drips when the glue brushing roller 16 is maintained to pollute shoe materials and equipment is avoided, the glue can be recovered, and glue materials are saved; in addition, the upper wheel glue passing assembly 1 is provided with a glue outlet amount adjusting mechanism, and a glue outlet gap with adjustable size is formed by the far away or close matching of a glue control piece and the roll surface of the transition roll 15, so that the regulation and control of the glue outlet amount of the glue brushing roll 16 are realized. The regulation and control are accurate, the operation is simple, and the method is suitable for gluing production of shoe materials with different specifications.
Specifically, the roll-press matching scheme between the transition roller 15 and the glue brushing roller 16 is one of the following two schemes:
1) the transition roll 15 and the glue brushing roll 16 rotate in the same direction.
2) The rotation directions of the transition roller 15 and the glue brushing roller 16 are opposite, and a rotation speed difference exists between the transition roller 15 and the glue brushing roller 16 or a speed difference exists between the linear speed of the roller surface of the transition roller 15 and the linear speed of the roller surface of the glue brushing roller 16.
In this embodiment, the first roller press-fit scheme is preferentially adopted, the rotation directions of the transition roller 15 and the glue brushing roller 16 are the same, that is, the tangential directions of the direct connected roller surfaces of the transition roller 15 and the glue brushing roller 16 are opposite, so as to form opposite roller press glue transfer fit, the roller press glue transfer fit can enable the glue applying amount to be sufficient, prevent the roller surface of the glue brushing roller 16 from having glue applying empty leakage, and ensure the uniform thickness of the glue layer and the glue brushing quality.
Specifically, the transmission glue matching scheme of the glue brushing roller 16 and the shoe material conveying mechanism 2 selects one of the following two schemes:
1) the displacement direction of the roller surface on the side of the shoe material conveying mechanism 2 adjacent to the glue brushing roller 16 or the roller surface at the lowest position is opposite to the displacement direction of the shoe material conveying mechanism 2 for conveying the shoe materials to advance.
2) The displacement direction of the roller surface at one side of the shoe material conveying mechanism 2 adjacent to the glue brushing roller 16 or the roller surface at the lowest position is the same as the displacement direction of the shoe material conveying mechanism 2 for conveying the shoe materials to advance, and a speed difference exists between the linear speed of the roller surface at one side of the shoe material conveying mechanism 2 adjacent to the glue brushing roller 16 or the roller surface at the lowest position and the conveying speed of the shoe material conveying mechanism 2 for conveying the shoe materials to advance.
In this embodiment, the first transmission glue matching scheme is preferred, the roller surface of the side of the shoe material conveying mechanism 2 adjacent to the glue brushing roller 16 is the same as the displacement direction of the shoe material conveying mechanism 2 for conveying the shoe material forward, and the roller surface at the lowest position of the glue brushing roller 16 is not displaced. The roller surface of one side of the shoe material conveying mechanism 2 adjacent to the glue brushing roller 16 and the conveying speed of the shoe material conveying mechanism 2 for conveying the shoe materials forward have a speed difference, specifically, the roller surface tangential speed of one side of the shoe material conveying mechanism 2 adjacent to the glue brushing roller 16 is greater than the conveying speed of the shoe material conveying mechanism 2 for conveying the shoe materials forward, the transmission glue matching scheme with the relative speed difference can ensure that the gluing amount is sufficient, the condition of brush leakage is avoided, the formation quality of a glue layer is improved, and the production quality of semi-finished shoe materials is improved.
Specifically, the glue storage chamber 12 is located above the transition roller 15, an upper opening for filling water-based glue is arranged at the top of the glue storage chamber 12 in an open manner, a top cover 1201 is arranged on the upper opening in a covering manner, and a lifting lug 1202 for carrying is arranged at the top of the top cover 1201; the glue outlet notch is formed in the bottom of the glue storage cavity 12, a notch baffle 1203 is fixedly connected to the front side and the rear side of the glue outlet notch respectively, and the two notch baffles 1203 are obliquely arranged or bent towards the middle direction of the glue outlet notch respectively; the outer sides of the two notch baffles 1203 are respectively fixedly connected with a freezing plate 13 connected with a freezer for discharging high-temperature water-based glue and cooling the glue so as to meet the requirement of gluing viscosity of a roller brush and ensure that the glue passing work is smoothly carried out.
Specifically, a first glue control rod 141 for being in transmission connection with the front rotation adjusting device and a second glue control rod 142 for being in transmission connection with the rear rotation adjusting device are respectively arranged below the two notch baffles 1203, and the first glue control rod 141 and the second glue control rod 142 are respectively and rotatably mounted on the roller support 11. A first movable joint part 1411 is formed at the upper part of the first glue control rod 141, the first movable joint part 1411 movably abuts against the outer side of the notch baffle 1203 positioned at the front side, a first glue control surface 1412 is formed at the inner side of the lower part of the first glue control rod 141, the first glue control surface 1412 extends along the axial direction of the first glue control rod 141, and the first glue control surface 1412 is in clearance fit with the roller surface of the transition roller 15 to form a first glue outlet clearance; a second loose joint part 1421 is formed on the upper part of the second glue control rod 142, the second loose joint part 1421 movably abuts against the outer side of the notch baffle 1203 located on the rear side, a second glue control surface 1422 is formed on the inner side of the lower part of the second glue control rod 142, the second glue control surface 1422 extends along the axial direction of the second glue control rod 142, and the second glue control surface 1422 is in clearance fit with the roller surface of the transition roller 15 to form a second glue outlet gap. When the glue is brushed, the tangential direction of the top point of the transition roller 15 is forward, and the glue outlet gap I is larger than the glue outlet gap II; when the glue is brushed, the tangential direction of the top point of the transition roller 15 is backward, and the glue outlet gap II is larger than the glue outlet gap I; the front rotation adjusting device is provided with a front connecting rod 1413 and a front adjusting longitudinal rod 1414, the first end of the front connecting rod 1413 is fixedly connected to the end part of the glue control rod 141, the front side of the roller bracket 11 is provided with a threaded hole, the middle upper part of the front adjusting longitudinal rod 1414 is formed with an adjusting thread, the front adjusting longitudinal rod 1414 is connected to the threaded hole through the adjusting thread, the bottom of the front adjusting longitudinal rod 1414 is pivoted with the second end of the front connecting rod 1413, and the top of the front adjusting longitudinal rod 1414 is provided with a front adjusting turntable 1415; the back rotation adjusting device is provided with a back connecting rod 1423 and a back adjusting longitudinal rod 1424, a first end of the back connecting rod 1423 is fixedly connected to the end of the glue control rod two 142, the back side of the roller support 11 is provided with another threaded hole, an adjusting thread is formed on the middle upper portion of the back adjusting longitudinal rod 1424, the back adjusting longitudinal rod 1424 is connected to the threaded hole through the adjusting thread, the bottom of the back adjusting longitudinal rod 1424 is pivoted with a second end of the back connecting rod 1423, and a back adjusting turntable 1425 is arranged at the top of the back adjusting longitudinal rod 1424. When the glue is brushed, the glue control parts of the two glue control pieces and the roll surface gap of the transition roll 15 form glue outlet gaps with different sizes respectively. The structure forms glue outlet gaps with different sizes with the transition roller 15 through the first glue control rod 141 and the second glue control rod on the front side and the rear side respectively, and the principle is that the side with the larger glue outlet gap serves as a glue output side, and glue is rolled out from the glue outlet gap on the side; the side that the play clearance is great is regarded as the glue and is retrieved the side, and unnecessary glue rolls over by the play clearance of this side and returns, avoids causing the excessive water-based glue hourglass, guarantees to cross the smooth brush of gluey subassembly and glues simultaneously, avoids the water-based glue hourglass to pollute shoes material and shoes material conveying mechanism to avoid brush gluey roller rubberizing excess, lead to excessive brush to glue and the damage of shoes material.
The rotation angles of the first glue control rod 141 and the second glue control rod 142 are independently adjusted through the front rotation adjusting device and the rear rotation adjusting device respectively. And the size of the gap between the first glue outlet gap and the second glue outlet gap is independently adjusted by combining the gluing speed and the gluing amount of the workpiece, so that the gluing production requirement is met.
Specifically, a compression spring is sleeved on each of the front adjusting longitudinal bar 1414 and the rear adjusting longitudinal bar 1424, the top end of the compression spring is movably connected to the roller bracket 11, and the bottom end of the compression spring abuts against the convex portions of the front adjusting longitudinal bar 1414 and the rear adjusting longitudinal bar 1424. The compression springs can increase the twisting resistance of the front adjustment dial 1415 and the rear adjustment dial 1425, and during operation, increase the twisting feedback, thereby increasing the adjustment accuracy.
Preferably, the front adjusting turntable 1415 and the rear adjusting turntable 1425 are respectively engraved with scales for identifying the rotation angle of the first glue control rod 141 and the second glue control rod 142, or the gap size of the first glue outlet gap and the gap size of the second glue outlet gap, so as to further improve the adjustment accuracy and the adjustment convenience, and an operator can select and adjust the gap size of the first glue outlet gap and the second glue outlet gap through the scales, so that quantitative adjustment can be performed on a specific workpiece, a debugging process is omitted, the gluing period is further shortened, and the production efficiency is improved.
The applicant further provides a plate-type adjusting structure, specifically, the glue control member includes a glue control plate, the glue control plate extends towards two ends of the transition roller 15, the top edge of the glue control plate is pivoted to the glue outlet, and the inner side surface of the glue control plate is in clearance fit with the roller surface of the transition roller 15 to form a glue outlet gap. The glue control plate is in transmission connection with the adjusting driving device so as to realize adjustment of the swing angle of the glue control plate and adjustment of the size of the glue outlet gap.
The applicant also provides another plate type adjusting structure, specifically, the glue control member includes a glue control plate, the glue control plate extends towards two ends of the transition roller 15 respectively, the glue control plate is connected to the glue outlet slot or the roller support 11 in a sliding manner, the sliding direction of the glue control plate is arranged towards the transition roller 15, the bottom edge of the glue control plate is far away from or close to the roller surface of the transition roller 15 to form a glue outlet gap, and the glue control plate is connected to the adjusting driving device in a transmission manner so as to realize adjustment of sliding displacement of the glue control plate and size adjustment of the glue outlet gap.
The applicant also provides a deformation bag type adjusting structure, specifically, the glue control part comprises a glue control bag in deformation arrangement, the glue control bag is fixed between the glue outlet notch and the transition roller 15, the glue control bag extends towards two ends of the transition roller 15 respectively, one side of the glue control bag close to the glue outlet notch is connected to the glue outlet notch, and the surface of the bag body of the glue control bag close to the transition roller 15 is far away from or close to the roller surface of the transition roller 15 to form a glue outlet gap; the capsule control device is provided with an inflation inlet for inflating and deflating gas or liquid, and the adjusting driving device comprises an adjusting pump which is communicated with the inflation inlet so as to realize the adjustment of the deformation quantity of the capsule control device and the adjustment of the size of the glue outlet gap.
Specifically, the glue brushing roller 16 comprises a roller shaft 161 and a roller sleeve 162 made of a silica gel material, the roller sleeve 162 is elastically sleeved on the outer surface of the roller shaft 161, the roller shaft 161 is circumferentially positioned and matched with a sleeve hole of the roller sleeve 162, the left end and the right end of the roller shaft 161 are respectively rotatably connected to the corresponding side parts of the roller bracket 11, and the roller driving motor 17 is in transmission connection with one of the left end and the right end of the roller shaft 161; the roller surface of the transition roller 15 close to one side of the glue brushing roller 16 is tightly attached to the outer surface of the roller sleeve 162 so as to roll and glue the outer surface of the roller sleeve 162; the transition roller 15 and the roller shaft 161 are respectively connected with the roller driving motor 17 in a transmission way, and the transition roller 15 and the roller sleeve 162 are in reverse rolling fit.
Specifically, a first clamping assembly is arranged on a first side of the roller support 11, the first clamping assembly comprises a movable handle 1601, a connecting shaft 1602 and a self-lubricating bearing 1603, the movable handle 1601 is movably fastened to the outer side of the roller support 11, a first inserting port 1611 is concavely arranged at the axis position of a first end of the roller shaft 161, the self-lubricating bearing 1603 is arranged in the first inserting port 1611, the connecting shaft 1602 is movably inserted in the roller support 11, the inner side end of the movable handle 1601 is movably sleeved at the outer end of the connecting shaft 1602, and the inner end of the connecting shaft 1602 is movably inserted in the self-lubricating bearing 1603 in a second inserting port 1612; a transmission shaft 1605 is rotatably mounted on the second side of the roller support 11, a second clamping assembly II is fixedly connected to the axis position of the second end of the roller shaft 161, a second insertion port 1612 is formed in the center position of the outer side of the second clamping assembly II, at least one circumferential positioning groove 1613 is formed in the second insertion port 1612 in the radial direction, a circumferential positioning rod 1606 is arranged at the inner end of the transmission shaft 1605 in a protruding mode in the radial direction, the inner end of the transmission shaft 1605 is movably inserted into the second insertion port 1612, and the circumferential positioning rod 1606 is embedded in the circumferential positioning groove 1613; the outer side end of the transmission shaft 1605 is fixedly connected with a first driven chain wheel 1702, the first driven chain wheel 1702 comprises a double-row chain wheel, a second driven chain wheel 1703 is fixedly connected with a corresponding end of the transition roller 15, the roller driving motor 17 is fixed on a corresponding side of the roller bracket 11, the roller driving motor 17 is provided with an output rotating shaft, a driving chain wheel 1701 is fixedly connected with the output rotating shaft, the driving chain wheel 1701 is connected with one chain wheel disc of the double-row chain wheel in a chain mode, the other chain wheel disc of the double-row chain wheel is connected with the second driven chain wheel 1703 in a chain mode, the rotating directions of the transition roller 15 and the glue brushing roller 16 are the same, and therefore the tangential directions of the connecting roller surfaces of the transition roller 15 and the. The quick detach structure that this embodiment provided realizes the centre gripping frock through setting up respectively at the left connecting axle 1602 of roller 161 and the transmission shaft 1605 on right side, and connecting axle 1602 slides along the axis direction of brushing gluey roller 16 and sets up, through carrying out the locking and the release of position to connecting axle 1602, realizes the centre gripping frock of roller 161 and removes the centre gripping frock, simple structure, convenient operation, frock reliable and stable.
Specifically, a buckle structure is arranged between the movable handle 1601 and the roller bracket 11, the buckle structure includes a lock rod 1604 and a locking disc 181 formed on the outer surface of the movable handle 1601, the locking disc 181 is arranged in a crescent shape, in this embodiment, bayonets 1811 are formed in the left and right ends of the locking disc 181 in a recessed manner, and the opening directions of the two bayonets 1811 are arranged in the tangential direction of the locking disc 181; the locking rod 1604 is convexly arranged on the outer side surface of the left side part of the roller bracket 11 and is positioned at the rotating track of the bayonet 1811, and a locking rod cap is formed at the top part of the locking rod 1604; when the outer end of the connecting shaft 1602 is located to the cover aperture 1810, the inner side of the locking disk 181 is movably supported against the outer side of the roller bracket 11, the bayonet 1811 is clamped in the locking rod 1604 by rotating the locking disk about the axis of the movable handle 1601, and the outer side of the locking disk 181 is in limit fit with the locking rod cap.
The specific operation flow is that after the limiting connecting shaft 1602 is sleeved in the sleeve hole 1810, an operator rotates the movable handle 1601 clockwise or counterclockwise to clamp the bayonet 1811 on the lock rod 1604, so that the position of the movable handle 1601 and the connecting shaft 1602 in the axial direction is limited, and the quick tool for brushing the rubber roller 16 is completed. The operation is simple and convenient, and the positioning of the tool is stable and reliable.
Specifically, as shown in fig. 1, 8, 9 and 10, the shoe material conveying mechanism 2 includes a conveyor belt mounted on the frame, a conveyor belt driving mechanism, and a conveyor belt driving motor 21 electrically connected to the control device, the conveyor belt driving motor 21 is in transmission connection with the conveyor belt driving mechanism, the conveyor belt driving mechanism is in transmission connection with the conveyor belt, the upper wheel glue passing assembly 1 is mounted above the conveyor belt, the conveyor belt is in glue passing fit with the corresponding glue brushing roller 16, and a speed difference is provided between the linear speed of the lowest roller surface of the glue brushing roller 16 and the conveying speed of the conveyor belt.
Specifically, the middle position of the conveyer belt is provided with a middle bracket 3 which spans the conveyer belt, the front side and the rear side of the middle bracket 3 are respectively provided with a position switching mechanism, the upper wheel gluing assemblies 1 which are respectively arranged on the corresponding moving seats 33, and a glue cleaning and recycling device which is respectively matched with the upper wheel gluing assemblies 1 in a cleaning way. The position switching mechanism comprises at least one guide rod 31 which stretches across between the conveying belt and the corresponding glue cleaning and recycling device and a rodless cylinder driving device 32 which is electrically connected with the control device, the rodless cylinder driving device 32 is provided with a driving sliding seat, the driving direction of the driving sliding seat is the same as the axial direction of the guide rod 31, and a movable seat 33 is fixedly connected with the driving sliding seat and is connected with the guide rod 31 in a sliding manner. The two upper wheel gluing components 1 are respectively provided with a glue brushing state and a cleaning maintenance state, when the upper wheel gluing components 1 are in the glue brushing state, the corresponding driving sliding seat drives the moving seat 33 and the upper wheel gluing components 1 to move to a working stop position, the upper wheel gluing components 1 are vertically aligned with the conveying belt, and the upper wheel gluing components 1 are matched with the conveying belt in a glue brushing manner; when the upper wheel gluing assembly 1 is in a cleaning maintenance state, the corresponding driving sliding seat drives the moving seat 33 and the upper wheel gluing assembly 1 to move to a cleaning stop position, the upper wheel gluing assembly 1 is vertically aligned with the corresponding glue cleaning and recovering device, and the upper wheel gluing assembly 1 is matched with the glue cleaning and recovering device in a cleaning maintenance mode. Two upper wheel gluing components 1 on the front side and the rear side are respectively matched with the conveying belt in a glue brushing mode in turn so as to achieve uninterrupted glue brushing operation of the whole machine.
This structure is crossed gluey subassembly 1 and brush rubber roll 16 and is carried out the position switch between work stop position and the washing stop position through removing seat 33 drive upper wheel, washs the clean maintenance of recovery unit cooperation through glue for brush rubber roll 16's clean maintenance speed shortens the maintenance cycle, improve equipment production efficiency, and can retrieve remaining glue, reduce the waste of glue material, save the production goods and materials, improve the income of enterprise.
Specifically, as shown in fig. 1, the input end of the conveyor belt is provided with a workpiece recognition device, the workpiece recognition device comprises at least one workpiece height recognition element for acquiring height information of shoe materials passing below the workpiece recognition device, and the workpiece height recognition element is arranged in front of the glue brushing assembly along the feeding direction; two moving seats 33 assembled on the front side and the rear side of the middle bracket 3 are respectively provided with a servo driving module, and the two servo driving modules are respectively in transmission connection with the roller bracket 11 of the corresponding upper wheel gluing component 1. The conveyer belt driving motor 21, the servo driving module and the workpiece recognition device are respectively and electrically connected to the control device and are used for controlling the conveyer belt, the corresponding glue brushing roller 16 and the workpiece height recognition element to be matched in a coordinated manner.
Specifically, the servo drive module includes linear module 5 of lift, and linear module 5 of lift is provided with lift slip table, lift guide, lift servo motor, lift accommodate the lead screw and lift accommodate the lead screw pair. The lifting guide seat is fixed on the moving seat 33, a lifting guide rail is arranged on the lifting guide seat along the vertical direction, and the lifting sliding table is slidably arranged on the lifting guide rail; the lifting servo motor is fixed at the top of the lifting guide seat and is electrically connected with the control device, and the lifting servo motor is provided with an output rotating shaft; the lifting adjusting screw rod is rotatably arranged inside the lifting guide seat, the lifting adjusting screw rod is arranged along the vertical direction, and the top end of the lifting adjusting screw rod is connected with an output rotating shaft of the lifting servo motor; the lifting adjusting screw rod pair is fixedly connected to the lifting sliding table, the lifting adjusting screw rod pair is in threaded connection with the lifting adjusting screw rod, and the roller support 11 is fixedly connected to the lifting sliding table.
According to the improved mechanical wheel mounting and gluing device provided by the embodiment, glue is brushed through the middle glue conveying roller group with the speed difference and the transmission gluing matching structure, so that the leakage brushing of workpieces can be avoided, the uniform thickness of a glue layer is ensured, and the quality of semi-finished shoe materials is improved; according to the invention, through the rolling fit between the transition roller 15 and the glue brushing roller 16, the full-width rotation of redundant glue can be realized, the glue is prevented from dripping, the glue material is saved, and the shoe material is prevented from being polluted; the invention has the glue control adjusting structure, realizes the size control of the glue output amount, and is suitable for the bonding requirements of different sole materials; the rubber brushing roller is clamped by the two clamping assemblies in a matching manner, so that the rubber brushing roller can be quickly assembled and disassembled; the glue brushing roller structure formed by covering the roller shaft with the roller sleeve which can be replaced for use reduces the maintenance difficulty of the glue brushing roller 16, further shortens the maintenance period, reduces the maintenance cost and improves the production efficiency and the use cost of the whole machine; the invention realizes the uninterrupted glue brushing operation of the whole machine through the roller set design of alternate operation, and further improves the production efficiency of the whole machine.
As shown in fig. 2 to 4, the positive direction of the X axis is the right side, and the negative direction of the X axis is the left side; the positive direction of the Y axis is the front side, and the negative direction of the Y axis is the rear side; the positive direction of the Z axis is upward, and the negative direction of the Z axis is downward.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (10)

1. The utility model provides a gluey device is crossed to modified mechanical type upper wheel, includes controlling means, frame and sets up in shoes material conveying mechanism (2) of frame, its characterized in that: at least one group of upper wheel gluing component (1) and a glue cleaning and recovering device which are arranged on a position switching mechanism are arranged along the conveying direction of the shoe material conveying mechanism (2), the glue cleaning and recovering device is positioned at the outer side of the shoe material conveying mechanism (2), the position switching mechanism is arranged on a frame and is provided with a moving seat (33) for driving the upper wheel gluing component (1) to switch between a working stop position and a cleaning stop position, the upper wheel gluing component (1) is arranged on the moving seat (33),
when the upper wheel gluing component (1) stops at the work stop position, the upper wheel gluing component (1) is positioned right above the shoe material conveying mechanism (2), and the upper wheel gluing component (1) is matched with the shoe material conveying mechanism (2) in a gluing way; when the upper wheel gluing component (1) stops at the cleaning stop position, the upper wheel gluing component (1) is positioned right above the glue cleaning and recovering device, and the upper wheel gluing component (1) is matched with the shoe material conveying mechanism (2) in a cleaning manner, so that alternate replacement operation and cleaning maintenance of the upper wheel gluing component (1) are realized;
the upper wheel glue passing assembly (1) is provided with a roller bracket (11) connected with a movable seat (33), a roller driving motor (17) arranged on the roller bracket (11), a glue storage chamber (12), a transition roller (15) and a glue brushing roller (16),
the roller driving motor (17) is electrically connected with the control device and is respectively in transmission connection with the transition roller (15) and/or the glue brushing roller (16), the transition roller (15) is in rolling fit with the glue brushing roller (16), and the glue brushing roller (16) is in glue passing fit with the shoe material conveying mechanism (2); a relative speed difference is formed between the connecting roll surfaces of the transition roll (15) and the glue brushing roll (16), and/or a relative speed difference is formed between the glue brushing roll (16) and the shoe material conveying mechanism (2);
go up to take turns to cross gluey subassembly (1) and still be provided with out and glue volume adjustment mechanism, it glues piece and regulation drive arrangement to go out to glue volume adjustment mechanism including the accuse, the well lower part that stores up gluey cavity (12) is provided with out and glues the notch, the accuse is glued the piece and is installed out and is glued between notch and transition roller (15), the first side of accuse gluey piece is connected in out and is glued the notch, the second side of accuse gluey piece is provided with accuse gluey portion, accuse gluey portion is kept away from towards the roll surface of transition roller (15) or is close to the cooperation and forms out gluey clearance, accuse gluey portion or accuse gluey piece are connected in regulation drive arrangement, shift to the glue volume of brush rubber roll (16.
2. The improved mechanical wheel-coating device of claim 1, wherein: the rolling matching scheme between the transition roller (15) and the rubber brushing roller (16) is one of the following two schemes,
1) the transition roller (15) and the glue brushing roller (16) have the same rotating direction;
2) the rotating directions of the transition roller (15) and the glue brushing roller (16) are opposite, and a rotating speed difference exists between the transition roller (15) and the glue brushing roller (16) or a speed difference exists between the linear speed of the roller surface of the transition roller (15) and the linear speed of the roller surface of the glue brushing roller (16).
3. The improved mechanical wheel-coating device of claim 1, wherein: the brushing matching scheme of the brushing roller (16) and the shoe material conveying mechanism (2) adopts one of the following two schemes,
1) the displacement direction of the roller surface at one side of the shoe material conveying mechanism (2) adjacent to the rubber brushing roller (16) or the roller surface at the lowest position is opposite to the displacement direction of the shoe material conveying mechanism (2) for conveying the shoe materials to advance;
2) the displacement direction of the roller surface at one side of the shoe material conveying mechanism (2) adjacent to the rubber brushing roller (16) or the roller surface at the lowest position is the same as the displacement direction of the shoe material conveying mechanism (2) for conveying the shoe materials to advance, and a speed difference is formed between the linear speed of the roller surface at one side of the shoe material conveying mechanism (2) adjacent to the rubber brushing roller (16) or the roller surface at the lowest position and the conveying speed of the shoe material conveying mechanism (2) for conveying the shoe materials to advance.
4. An improved mechanical wheel-mounted laminating device according to any one of claims 1 to 3, wherein: the glue storage chamber (12) is positioned above the transition roller (15), the top of the glue storage chamber (12) is provided with an upper opening for filling water-based glue in an open manner, the upper opening is covered with a top cover (1201), and the top of the top cover (1201) is provided with a lifting lug (1202) for carrying by hand; the glue outlet notch is formed in the bottom of the glue storage cavity (12), the front side and the rear side of the glue outlet notch are fixedly connected with a notch baffle plate (1203), and the two notch baffle plates (1203) are obliquely arranged or bent towards the middle direction of the glue outlet notch;
a first glue control rod (141) in transmission connection with the front rotation adjusting device and a second glue control rod (142) in transmission connection with the rear rotation adjusting device are respectively arranged below the two notch baffles (1203), the first glue control rod (141) and the second glue control rod (142) are respectively rotatably arranged on the roller bracket (11),
a first movable joint part (1411) is formed at the upper part of the first glue control rod (141), the first movable joint part (1411) movably abuts against the outer side of the notch baffle (1203) positioned at the front side, a first glue control surface (1412) is formed at the inner side of the lower part of the first glue control rod (141), the first glue control surface (1412) extends along the axial direction of the first glue control rod (141), and the first glue control surface (1412) is in clearance fit with the roller surface of the transition roller (15) to form a first glue outlet gap;
a second loose joint part (1421) is formed at the upper part of the second glue control rod (142), the second loose joint part (1421) movably abuts against the outer side of the notch baffle (1203) positioned at the rear side, a second glue control surface (1422) is formed at the inner side of the lower part of the second glue control rod (142), the second glue control surface (1422) extends along the axial direction of the second glue control rod (142), the second glue control surface (1422) is in clearance fit with the roller surface of the transition roller (15) to form a second glue outlet clearance,
when the glue is brushed, the tangential direction of the top point of the transition roller (15) is forward, and the glue outlet gap I is larger than the glue outlet gap II; when the glue is brushed, the tangential direction of the vertex of the transition roller (15) is backward, and the glue outlet gap II is larger than the glue outlet gap I;
the front rotation adjusting device is provided with a front connecting rod (1413) and a front adjusting longitudinal rod (1414), the first end of the front connecting rod (1413) is fixedly connected to the end part of the glue control rod I (141), the front side of the roller support (11) is provided with a threaded hole, the middle upper part of the front adjusting longitudinal rod (1414) is formed with an adjusting thread, the front adjusting longitudinal rod (1414) is connected to the threaded hole through the adjusting thread, the bottom of the front adjusting longitudinal rod (1414) is pivoted with the second end of the front connecting rod (1413), and the top of the front adjusting longitudinal rod (1414) is provided with a front adjusting turntable (1415);
the back rotation adjusting device is provided with a back connecting rod (1423) and a back adjusting longitudinal rod (1424), the first end of the back connecting rod (1423) is fixedly connected to the end of the glue control rod II (142), the back side of the roller support (11) is provided with another threaded hole, the middle upper part of the back adjusting longitudinal rod (1424) is formed with adjusting threads, the back adjusting longitudinal rod (1424) is connected to the threaded hole through adjusting threads, the bottom of the back adjusting longitudinal rod (1424) is pivoted with the second end of the back connecting rod (1423), and the top of the back adjusting longitudinal rod (1424) is provided with a back adjusting turntable (1425).
5. The improved mechanical wheel-coating device of claim 4, wherein: the rubber brushing roller (16) comprises a roller shaft (161) and a roller sleeve (162) made of a silica gel material, the roller sleeve (162) is elastically sleeved on the outer surface of the roller shaft (161), the roller shaft (161) is circumferentially positioned and matched with a sleeve hole of the roller sleeve (162), the left end and the right end of the roller shaft (161) are respectively rotatably connected to the corresponding side parts of the roller bracket (11), and the roller driving motor (17) is in transmission connection with one end of the left end and the right end of the roller shaft (161);
the roller surface of one side of the transition roller (15) close to the rubber brushing roller (16) is tightly attached to the outer surface of the roller sleeve (162) so as to roll and glue the outer surface of the roller sleeve (162);
the transition roller (15) and the roller shaft (161) are respectively connected with the roller driving motor (17) in a transmission manner, and the transition roller (15) is in reverse rolling fit with the roller sleeve (162).
6. The improved mechanical wheel-coating device of claim 5, wherein: the roller support is characterized in that a first clamping assembly is arranged on the first side of the roller support (11), the first clamping assembly comprises a movable handle (1601), a connecting shaft (1602) and a self-lubricating bearing (1603), the movable handle (1601) is movably buckled on the outer side of the roller support (11), a first inserting port (1611) is formed in the axis position of the first end of the roller shaft (161) in a concave mode, the self-lubricating bearing (1603) is arranged in the first inserting port (1611), the connecting shaft (1602) is movably inserted in the roller support (11), the inner side end of the movable handle (1601) is movably sleeved at the outer end of the connecting shaft (1602), and the inner end of the connecting shaft (1602) is movably inserted in the self-lubricating bearing (1603) in the second inserting port (1612); a transmission shaft (1605) is rotatably installed on the second side of the roller support (11), a second clamping component II is fixedly connected to the axis position of the second end of the roller shaft (161), a second inserting port (1612) is formed in the center position of the outer side of the second clamping component II, at least one circumferential positioning groove (1613) is formed in the second inserting port (1612) in the radial direction, a circumferential positioning rod (1606) is arranged at the inner end of the transmission shaft (1605) in a protruding mode in the radial direction, the inner end of the transmission shaft (1605) is movably inserted into the second inserting port (1612), and the circumferential positioning rod (1606) is embedded into the circumferential positioning groove (1613;
the outer side end of the transmission shaft (1605) is fixedly connected with a first driven chain wheel (1702), the first driven chain wheel (1702) comprises a double-row chain wheel, one corresponding end of the transition roller (15) is fixedly connected with a second driven chain wheel (1703), the roller driving motor (17) is fixed on one corresponding side of the roller support (11), the roller driving motor (17) is provided with an output rotating shaft, the output rotating shaft is fixedly connected with a driving chain wheel (1701), the driving chain wheel (1701) is connected with one chain wheel disc of the double-row chain wheel in a chain mode, and the other chain wheel disc of the double-row chain wheel is connected with the second driven chain wheel (1703) in a chain mode so that the rotating directions of the transition roller (15) and the glue brushing roller (16.
7. An improved mechanical wheel-mounted laminating device according to any one of claims 1 to 3, wherein: the shoe material conveying mechanism (2) comprises a conveying belt, a conveying belt driving mechanism and a conveying belt driving motor (21), wherein the conveying belt driving mechanism is installed on the rack, the conveying belt driving motor (21) is electrically connected with the control device, the conveying belt driving mechanism is in transmission connection with the conveying belt, the upper wheel rubber passing assembly (1) is installed above the conveying belt, the conveying belt is in transmission rubber fit with the corresponding rubber brushing roller (16), and a speed difference exists between the linear speed of the roller surface at the lowest position of the rubber brushing roller (16) and the conveying speed of the conveying belt.
8. The improved mechanical wheel-coating device of claim 7, wherein: a middle bracket (3) crossing the conveying belt is arranged at the middle position of the conveying belt, a position switching mechanism, the upper wheel gluing components (1) respectively arranged on the corresponding moving seats (33) and the glue cleaning and recovering device respectively matched with the upper wheel gluing components (1) in a cleaning way are respectively arranged at the front side and the rear side of the middle bracket (3),
the position switching mechanism comprises at least one guide rod (31) which is arranged between the conveying belt and the corresponding glue cleaning and recycling device in a crossing way and a rodless cylinder driving device (32) which is electrically connected with the control device, the rodless cylinder driving device (32) is provided with a driving sliding seat, the driving direction of the driving sliding seat is the same as the axial direction of the guide rod (31), a movable seat (33) is fixedly connected with the driving sliding seat and is connected with the guide rod (31) in a sliding way,
the two upper wheel gluing components (1) are respectively provided with a glue brushing state and a cleaning maintenance state, when the upper wheel gluing components (1) are in the glue brushing state, the corresponding driving sliding seat drives the moving seat (33) and the upper wheel gluing components (1) to move to the working stop position, the upper wheel gluing components (1) are vertically aligned with the conveying belt, and the upper wheel gluing components (1) are matched with the conveying belt in a glue brushing manner; when the upper wheel gluing component (1) is in a cleaning maintenance state, the corresponding driving sliding seat drives the moving seat (33) and the upper wheel gluing component (1) to move to the cleaning stop position, the upper wheel gluing component (1) is vertically aligned with the corresponding glue cleaning and recovering device, and the upper wheel gluing component (1) is matched with the glue cleaning and recovering device for cleaning and maintenance,
two upper wheel gluing components (1) on the front side and the rear side are respectively matched with the conveying belt in a glue brushing mode in turn so as to achieve uninterrupted glue brushing operation of the whole machine.
9. The improved mechanical wheel-coating device of claim 8, wherein: the input end of the conveying belt is provided with a workpiece recognition device, the workpiece recognition device comprises at least one workpiece height recognition element for acquiring height information of shoe materials passing below the workpiece recognition device, and the workpiece height recognition element is arranged in front of the glue brushing assembly along the feeding direction;
two moving seats (33) assembled at the front side and the rear side of the middle bracket (3) are respectively provided with a servo driving module, the two servo driving modules are respectively connected with the roller bracket (11) of the upper wheel gluing component (1) in a transmission way,
the conveying belt driving motor (21), the servo driving module and the workpiece recognition device are respectively and electrically connected to the control device and are used for controlling the conveying belt, the corresponding glue brushing roller (16) and the workpiece height recognition element to be matched in a coordinated mode.
10. The improved mechanical wheel-coating device of claim 9, wherein: the servo driving module comprises a lifting linear module (5), the lifting linear module (5) is provided with a lifting sliding table, a lifting guide seat, a lifting servo motor, a lifting adjusting screw rod and a lifting adjusting screw rod pair,
the lifting guide seat is fixed on the moving seat (33), a lifting guide rail is arranged on the lifting guide seat along the vertical direction, and the lifting sliding table is slidably arranged on the lifting guide rail;
the lifting servo motor is fixed at the top of the lifting guide seat and is electrically connected with the control device, and the lifting servo motor is provided with an output rotating shaft;
the lifting adjusting screw rod is rotatably arranged inside the lifting guide seat, the lifting adjusting screw rod is arranged along the vertical direction, and the top end of the lifting adjusting screw rod is connected with an output rotating shaft of the lifting servo motor;
the lifting adjusting screw rod pair is fixedly connected to the lifting sliding table, the lifting adjusting screw rod pair is in threaded connection with the lifting adjusting screw rod, and the roller support (11) is fixedly connected to the lifting sliding table.
CN202010454734.2A 2020-05-26 2020-05-26 Improved mechanical upper wheel glue passing device Active CN111495675B (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
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GB302958A (en) * 1927-09-22 1928-12-24 United Shoe Machinery Corp Improvements in or relating to the application of coatings to boot or shoe parts or the like
GB650530A (en) * 1939-10-07 1951-02-28 Oxvar Ltd An improved method of and apparatus for the transferring of decoration from a work decorating roll to a workpiece
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