CN209772596U - Automatic gluing system - Google Patents
Automatic gluing system Download PDFInfo
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- CN209772596U CN209772596U CN201920405772.1U CN201920405772U CN209772596U CN 209772596 U CN209772596 U CN 209772596U CN 201920405772 U CN201920405772 U CN 201920405772U CN 209772596 U CN209772596 U CN 209772596U
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Abstract
An automatic gluing system comprises a workbench, a glue gun, a supporting mechanism, a moving mechanism and an electric control mechanism; the supporting mechanism is arranged on the workbench, the moving mechanism is arranged on the supporting mechanism and comprises components for realizing transverse, longitudinal, vertical and rotation, and driving parts of the components are respectively connected with the electric control mechanism; the glue gun is connected with a rotating assembly in the moving mechanism. The utility model discloses an automatic rubber coating system can guarantee that rubber coated homogeneity can effectual save material again, improves work efficiency and operating mass with rated load greatly, has reduced workman's intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of mechanical automation's swing arm manipulator and specifically relates to an automatic rubber coating system.
Background
In recent years, with continuous innovation of production and technology, great development of mechatronics has been advanced. The automatic telephone equipment is widely applied to the assembly and maintenance of mechanical equipment in China, so that the labor productivity is improved, and energy and materials are saved. However, in the automobile industry, certain sealing position requirements are required for the combination of automobile parts, and the accuracy of gluing is crucial to the performance of automobiles.
The traditional gluing process is manually completed by a worker, a workpiece to be glued is fixed on a rotatable workbench and rotates along with the workbench, the worker holds a glue gun with a switch by hand, a glue outlet of the glue gun is aligned to the edge of the workpiece, a circle of glue is uniformly coated along the edge of the workpiece in the rotating process of the glue gun, and the glue is switched and glued along a gluing track under manual control. The gluing mode has the advantages of high labor intensity of workers, extremely low gluing efficiency, difficulty in ensuring the uniformity of gluing and the consistency of glue thickness, low gluing precision, influence on the combination effect of automobile parts and serious influence on the performance of automobiles.
Although many mechanical arms for dispensing are available at present, most of the mechanical arms can only achieve positioning dispensing, and all the axes are achieved through the common movement of the mechanical arms and the workbench, for workpieces requiring continuous gluing on the periphery, the movement of the workbench for placing the workpieces affects the positioning condition of gluing, and affects the continuity and stability of gluing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to the technical defect who mentions in the background art, provide an automatic rubber coating system that can guarantee the rubber coating precision, improve work efficiency and quality.
in order to realize the purpose of the invention, the utility model adopts the technical scheme that: an automatic gluing system comprises a workbench, a glue gun, a supporting mechanism, a moving mechanism and an electric control mechanism; the supporting mechanism is arranged on the workbench, the moving mechanism is arranged on the supporting mechanism and comprises components for realizing transverse, longitudinal, vertical and rotation, and driving parts of the components are respectively connected with the electric control mechanism; the glue gun is connected with a rotating assembly in the moving mechanism.
the supporting mechanism comprises a system supporting upright post and a workpiece supporting and positioning block;
A plurality of supporting upright posts are respectively and uniformly distributed on two sides of the upper surface of the workbench, and the bottoms of the supporting upright posts are connected with the workbench through connecting pieces;
The central part of the workbench is provided with a plurality of supporting and positioning blocks through connecting pieces, and the arrangement forms of the workpiece supporting and positioning blocks are matched with the outline shape of the workpiece.
The upper part of the workpiece supporting and positioning block is of a transverse L-shaped structure, the edge of the workpiece is lapped on the horizontal plane of the workpiece supporting and positioning block, and the vertical plane on the outer side of the workpiece supporting and positioning block props against the edge of the workpiece.
The motive mechanism comprises a longitudinal shaft assembly, a transverse shaft assembly, a vertical shaft assembly and a rotating assembly;
The longitudinal shaft assembly comprises two longitudinal linear guide rails arranged on the supporting stand column, a longitudinal ball screw matched with the longitudinal linear guide rails to move, a longitudinal guide rail sliding block in sliding fit with the longitudinal linear guide rails, and a longitudinal driving motor in connection transmission with the longitudinal ball screw on one side; the two longitudinal ball screws are connected and driven through a transmission shaft;
The transverse shaft assembly comprises transverse linear guide rails arranged on two longitudinal guide rail sliding blocks in a spanning mode, a transverse ball screw rod moving in a matched mode with the transverse linear guide rails, transverse guide rail sliding blocks in sliding fit with the transverse linear guide rails and a transverse driving motor connected with the transverse ball screw rod for transmission; the whole transverse shaft assembly horizontally slides on the longitudinal shaft assembly in a reciprocating manner;
The vertical shaft assembly comprises a vertical linear guide rail arranged on the transverse guide rail sliding block, a vertical ball screw which is matched with the vertical linear guide rail to move, a vertical guide rail sliding block matched with the vertical linear guide rail and a vertical driving motor which is connected with the vertical ball screw for transmission; the whole vertical shaft assembly slides on the transverse shaft assembly in a reciprocating manner;
The rotating shaft assembly comprises a rotating motor arranged on a vertical guide rail sliding block, a rotating platform is arranged on the rotating motor in a matched mode, and a glue gun is arranged on the rotating platform.
The vertical driving motor adopts a self-locking stepping motor with a band-type brake; the transverse driving motor and the longitudinal driving motor both adopt closed-loop stepping motors; the rotary driving motor adopts a stepping motor with a hollow rotary platform.
The rotating shaft assembly is an R rotating shaft mechanism, and the rotating platform is connected with the rotating motor through the R rotating shaft.
The electric control mechanism comprises an electric cabinet arranged on the outer side of the support upright post and sensing limiters arranged on each component; an electric control system is arranged in the electric cabinet and is connected with the driving motor and the sensing limiter of each component through connecting cables.
A relay switch, a power supply converter, a four-axis motion control card, a PLC (programmable logic controller) and a four-axis motion servo motor controller are arranged in the electric cabinet; the power converter, the four-axis motion control card, the PLC controller and the four-axis motion servo motor controller are sequentially connected and controlled; the sensing limiters are connected with the PLC through connecting cables; the four-axis motion servo motor controller is respectively connected with the four driving motors.
Still including setting up the outside safety cover of entire system, this safety cover adopts transparent material preparation to form, sets up the overhead door in front of the safety cover, sets up the sensor on the overhead door, and this sensor is connected with electric control mechanism.
Compare with traditional rubber coating mode, the utility model discloses an automatic rubber coating system of this kind can guarantee that rubber coated homogeneity can effectual save material again, improves work efficiency and operating mass with rated load greatly, has reduced workman's intensity of labour.
drawings
Fig. 1 is a front view of the present invention.
fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of the overall structure of the present invention.
Fig. 5 is a block diagram of the control system of the present invention.
in the figure: the automatic gluing machine comprises a workpiece 1, a workpiece supporting and positioning block 2, a workbench 3, a glue gun 4, a supporting upright post 5, a transverse shaft assembly 6, a longitudinal shaft assembly 7, a transmission shaft 8, a vertical shaft assembly 9 and a rotating shaft assembly 10.
In the transverse shaft assembly: the device comprises a transverse linear guide rail 6-1, a transverse ball screw 6-2, a transverse guide rail slide block 6-3 and a transverse driving motor 6-4;
In the longitudinal shaft assembly: the device comprises a longitudinal linear guide rail 7-1, a longitudinal ball screw 7-2, a longitudinal driving motor 7-3 and a longitudinal guide rail slider 7-4;
in the vertical shaft assembly: the device comprises a vertical driving motor 9-1, a vertical ball screw 9-2, a vertical linear guide rail 9-3 and a vertical guide rail slider 9-4;
in the rotating shaft assembly: a rotating motor 10-1 and a rotating platform 10-2.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1-5, the automatic gluing system disclosed in the present invention can glue the space path of the workpiece by adding a specific R-axis mechanism and combining the three-axis joint motion of the X-axis Y-axis Z-axis (the transverse axis, the longitudinal axis and the vertical axis), and can perform any curve tangent gluing operation on the special-shaped glue gun tube by the R-axis mechanism.
The automatic gluing system comprises a workbench, a glue gun, a supporting mechanism, a moving mechanism and an electric control mechanism; the supporting mechanism is arranged on the workbench, the moving mechanism is arranged on the supporting mechanism and comprises components for realizing transverse, longitudinal, vertical and rotation, and driving parts of the components are respectively connected with the electric control mechanism; the glue gun is connected with a rotating assembly in the moving mechanism.
The supporting mechanism comprises a system supporting upright post 5 and a workpiece supporting and positioning block 2. A plurality of supporting upright posts are respectively and evenly distributed on two sides of the upper surface of the workbench 3, and the bottoms of the supporting upright posts are connected with the workbench through connecting pieces such as bolts. The central part of the workbench is provided with a plurality of workpiece supporting and positioning blocks 2 through connecting pieces, and the arrangement forms of the workpiece supporting and positioning blocks are matched with the outline shape of the workpiece.
Preferably, the upper part of the workpiece supporting and positioning block is of a transverse L-shaped structure, the edge of the workpiece is lapped on the horizontal plane of the workpiece supporting and positioning block, and the vertical plane of the outer side of the workpiece supporting and positioning block props against the edge of the workpiece. Preferably, in order to facilitate accurate positioning of the workpiece position, the bottom of the positioning support block is fixedly connected with the workbench through a positioning pin or a bolt. The vertical surface of the L-shaped structure plays a role in guiding and positioning the workpiece.
Referring to fig. 1-4, the translation mechanism includes a longitudinal shaft assembly, a transverse shaft assembly, a vertical shaft assembly, and a rotation assembly.
the longitudinal shaft assembly comprises two longitudinal linear guide rails 7-1 arranged on the supporting upright post, a longitudinal ball screw 7-2 matched with the longitudinal linear guide rails to move, a longitudinal guide rail slider 7-4 in sliding fit with the longitudinal linear guide rails, and a longitudinal driving motor 7-3 connected with the longitudinal ball screw on one side for transmission; the two longitudinal ball screws are connected and driven through a transmission shaft 8. Of the two longitudinal ball screws, the one directly connected with the longitudinal driving motor is a driving screw, and the other is a driven screw synchronously moving with the driving screw through a transmission shaft. The nut on the ball screw is fixedly connected with the side surface of the guide rail sliding block, and the guide rail sliding block is in sliding fit with the linear guide rail.
The transverse shaft assembly comprises a transverse linear guide rail 6-1, a transverse ball screw 6-2, a transverse guide rail sliding block 6-3 and a transverse driving motor 6-4, wherein the transverse linear guide rail 6-1 is arranged on two longitudinal guide rail sliding blocks in a spanning mode, the transverse ball screw is matched with the transverse linear guide rail to move, the transverse guide rail sliding block is in sliding fit with the transverse linear guide rail, and the transverse driving motor 6-4 is connected with the transverse ball screw to; the whole transverse shaft assembly spans the longitudinal shaft linear guide rail and horizontally slides back and forth under the driving of the longitudinal guide rail slide block. The nut on the ball screw is fixedly connected with the side surface of the guide rail sliding block, and the guide rail sliding block is in sliding fit with the linear guide rail.
The vertical shaft assembly comprises a vertical linear guide rail 9-3 arranged on the transverse guide rail sliding block, a vertical ball screw 9-2 which is matched with the vertical linear guide rail to move, a vertical guide rail sliding block 9-4 matched with the vertical linear guide rail and a vertical driving motor 9-1 which is connected with the vertical ball screw for transmission; the whole vertical shaft assembly is driven by the transverse guide rail sliding block to horizontally slide on the transverse linear guide rail in a reciprocating manner in the left-right direction.
The rotating shaft assembly comprises a rotating motor 10-1 arranged on a vertical guide rail sliding block, a rotating platform 10-2 is arranged on the rotating motor in a matching mode, and the glue gun is arranged on the rotating platform 10-2. The rotating shaft assembly is an R rotating shaft mechanism, the rotating platform 10-2 and the rotating motor 10-1 are connected through the R rotating shaft, and any curve tangent gluing operation is carried out. The whole rotating shaft assembly is driven by the vertical guide rail sliding block to do vertical reciprocating motion along the vertical linear guide rail.
preferably, the vertical driving motor is a self-locking stepping motor with a band-type brake; the transverse driving motor and the longitudinal driving motor both adopt closed-loop stepping motors; the rotary driving motor adopts a stepping motor with a hollow rotary platform. This equipment adopts planer-type structure, carries out the synchronous drive of driving and driven through the transmission axle between two ball of Y axle (longitudinal axis) direction, and work piece about convenient X axle (horizontal axis) direction, Z axle (vertical axis) adopt and take band-type brake self-locking motor, security when guaranteeing the outage. The motion running mechanism (the transverse shaft and the longitudinal shaft) is driven by a closed-loop stepping motor, so that the motion is accurate and cannot be out of step, and the safety is ensured by a low-voltage driver.
The electric control mechanism comprises an electric cabinet arranged on the outer side of the supporting stand column and sensing limiters arranged on the assemblies, wherein each sensing limiter comprises a limit limiting sensor and an original point sensor, and is an outsourcing component which is mainly used for monitoring the position of the sliding block. An electric control system is arranged in the electric cabinet and is connected with the driving motor and the sensing limiter of each component through connecting cables.
A relay switch, a power supply converter, a four-axis motion control card, a PLC (programmable logic controller) and a four-axis motion servo motor controller are arranged in the electric cabinet; the power converter, the four-axis motion control card, the PLC controller and the four-axis motion servo motor controller are sequentially connected and controlled; the sensing limiters are connected with the PLC through connecting cables; the four-axis motion servo motor controller is respectively connected with the four driving motors.
The electric cabinet is internally provided with a four-axis motion control card which adopts an ADT-860 four-axis motion control card designed by Shenzhen Zhongjieji XingNC numerical control technology Limited, and the control card is mainly used for controlling the running track of a glue gun. The running position of the glue gun is realized by monitoring (real-time position information feedback) of each sensing limiting stopper, driving (running and stopping) of each driving motor and real-time pulse control of each servo motor controller.
Gluing process:
1. Placing the workpiece in place, wherein the lifting door is positioned at the upper position after the last procedure is finished;
2. Lowering the lifting door to a low position, starting a start button by a worker, and starting gluing;
3. After the gluing is finished, the robot returns to the initial position, and a worker opens the lifting door to take out the workpiece;
4. and (4) finishing.
preferably, the protection cover is arranged outside the whole system and is made of transparent materials, a lifting door is arranged in front of the protection cover, and a sensor is arranged on the lifting door and is connected with the electric control mechanism. The emergency stop button is arranged beside the working platform of which the start button can be pressed only when the lifting door is lowered to the position, and if the emergency stop button is pressed in special conditions, the robot can stop and require a workpiece to be fixed, and then the start button can be effectively pressed.
Claims (9)
1. An automatic gluing system comprises a workbench and a glue gun, and is characterized by further comprising a supporting mechanism, a moving mechanism and an electric control mechanism; the supporting mechanism is arranged on the workbench, the moving mechanism is arranged on the supporting mechanism and comprises components for realizing transverse, longitudinal, vertical and rotation, and driving parts of the components are respectively connected with the electric control mechanism; the glue gun is connected with a rotating assembly in the moving mechanism.
2. The automatic gluing system of claim 1, wherein the support mechanism comprises a system support column and a workpiece support positioning block;
a plurality of supporting upright posts are respectively and uniformly distributed on two sides of the upper surface of the workbench, and the bottoms of the supporting upright posts are connected with the workbench through connecting pieces;
The central part of the workbench is provided with a plurality of supporting and positioning blocks through connecting pieces, and the arrangement forms of the workpiece supporting and positioning blocks are matched with the outline shape of the workpiece.
3. the automatic gluing system of claim 2, wherein the upper portion of the workpiece support positioning block is of a transverse L-shaped structure, the edge of the workpiece is lapped on the horizontal plane of the workpiece support positioning block, and the vertical plane of the outer side of the workpiece support positioning block is abutted against the edge of the workpiece.
4. The automatic gluing system of claim 1, wherein the movement mechanism comprises a longitudinal shaft assembly, a transverse shaft assembly, a vertical shaft assembly and a rotation assembly;
the longitudinal shaft assembly comprises two longitudinal linear guide rails arranged on the supporting stand column, a longitudinal ball screw matched with the longitudinal linear guide rails to move, a longitudinal guide rail sliding block in sliding fit with the longitudinal linear guide rails, and a longitudinal driving motor in connection transmission with the longitudinal ball screw on one side; the two longitudinal ball screws are connected and driven through a transmission shaft;
the transverse shaft assembly comprises transverse linear guide rails arranged on two longitudinal guide rail sliding blocks in a spanning mode, a transverse ball screw rod moving in a matched mode with the transverse linear guide rails, transverse guide rail sliding blocks in sliding fit with the transverse linear guide rails and a transverse driving motor connected with the transverse ball screw rod for transmission; the whole transverse shaft assembly horizontally slides on the longitudinal shaft assembly in a reciprocating manner;
the vertical shaft assembly comprises a vertical linear guide rail arranged on the transverse guide rail sliding block, a vertical ball screw which is matched with the vertical linear guide rail to move, a vertical guide rail sliding block matched with the vertical linear guide rail and a vertical driving motor which is connected with the vertical ball screw for transmission; the whole vertical shaft assembly slides on the transverse shaft assembly in a reciprocating manner;
The rotating shaft assembly comprises a rotating motor arranged on a vertical guide rail sliding block, a rotating platform is arranged on the rotating motor in a matched mode, and a glue gun is arranged on the rotating platform.
5. The automatic gluing system of claim 4, wherein the vertical driving motor is a self-locking stepping motor with a band-type brake; the transverse driving motor and the longitudinal driving motor both adopt closed-loop stepping motors; the rotary driving motor adopts a stepping motor with a hollow rotary platform.
6. The automatic gluing system of claim 4, wherein the rotating shaft assembly is an R rotating shaft mechanism, and the rotating platform is connected with the rotating motor through the R rotating shaft.
7. The automatic gluing system of claim 1, wherein the electric control mechanism comprises an electric cabinet arranged outside the support column, and a sensing stopper mounted on each component; an electric control system is arranged in the electric cabinet and is connected with the driving motor and the sensing limiter of each component through connecting cables.
8. The automatic gluing system of claim 7, wherein a relay switch, a power converter, a four-axis motion control card, a PLC controller and a four-axis motion servo motor controller are arranged in the electric cabinet; the power converter, the four-axis motion control card, the PLC controller and the four-axis motion servo motor controller are sequentially connected and controlled; the sensing limiters are connected with the PLC through connecting cables; the four-axis motion servo motor controller is respectively connected with the four driving motors.
9. the automatic gluing system according to any one of claims 1 to 8, further comprising a protective cover arranged outside the whole system, wherein the protective cover is made of transparent material, a lifting door is arranged in front of the protective cover, and a sensor is arranged on the lifting door and connected with the electric control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405772.1U CN209772596U (en) | 2019-03-28 | 2019-03-28 | Automatic gluing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405772.1U CN209772596U (en) | 2019-03-28 | 2019-03-28 | Automatic gluing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209772596U true CN209772596U (en) | 2019-12-13 |
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ID=68800128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405772.1U Active CN209772596U (en) | 2019-03-28 | 2019-03-28 | Automatic gluing system |
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| CN (1) | CN209772596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058806A (en) * | 2021-03-16 | 2021-07-02 | 上汽大众汽车有限公司 | Automatic rubber coating device of battery package module |
| CN114522850A (en) * | 2022-02-16 | 2022-05-24 | 湖南宏森新材料科技有限责任公司 | Wooden panel rubber coating device with self-cleaning function |
-
2019
- 2019-03-28 CN CN201920405772.1U patent/CN209772596U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058806A (en) * | 2021-03-16 | 2021-07-02 | 上汽大众汽车有限公司 | Automatic rubber coating device of battery package module |
| CN113058806B (en) * | 2021-03-16 | 2022-02-11 | 上汽大众汽车有限公司 | Automatic rubber coating device of battery package module |
| CN114522850A (en) * | 2022-02-16 | 2022-05-24 | 湖南宏森新材料科技有限责任公司 | Wooden panel rubber coating device with self-cleaning function |
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