Automatic auxiliary material pasting equipment for composite module

Abstract

A composite module automatic auxiliary material pasting device comprises a machine table, a feeder used for providing pasting auxiliary materials and a conveying device are arranged on the machine table, and the machine table further comprises a pasting device used for grabbing the auxiliary materials from the feeder and pasting the auxiliary materials to workpieces conveyed by the conveying device; the visual identification device is suspended above the machine table and comprises a first visual camera and a second visual camera, the first visual camera corresponds to the feeder, and the second visual camera corresponds to the conveying device; and the discharging device comprises a first linear module and a discharging unit. In the process, in the technical scheme provided by the utility model, the two mounting suction nozzles alternately descend to take materials and alternately move downwards to complete the mounting action of the auxiliary materials, and the two mounting suction nozzles alternately ascend and descend in a reciprocating manner, so that the sucking and mounting efficiency of the auxiliary materials can be improved.

Description

Technical Field

[0001] This utility model relates to the field of mounting machine equipment technology, specifically to an automatic mounting auxiliary material equipment for composite modules. Background Technology

[0002] In the production process of 3C products, several auxiliary materials need to be attached to the workpiece. It should be noted that the workpieces involved here are such as the housing and inner bracket of electronic devices. The auxiliary materials are generally linings, heat sinks, thermal conductive sheets, etc. In the current mounting process, the auxiliary materials are usually provided by feeders, the workpiece is transported by a conveyor, and the mounting robot grabs the auxiliary materials and transfers them towards the workpiece and attaches them to the workpiece.

[0003] However, most current placement machines use loading robots to complete the placement work. The placement efficiency differs from that of the robot in terms of the number of suction heads and the robot's moving speed. However, improving these two aspects would increase the cost of the equipment. Therefore, there is a need for a placement machine that can improve placement efficiency to solve the aforementioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a composite module bonding auxiliary material equipment. To solve the above-mentioned technical problems, this utility model adopts the following technical solution:

[0005] An automatic composite module mounting device includes a machine base, on which a feeder for providing mounting materials is mounted, and a conveying device for conveying the workpiece to be mounted along a first predetermined direction. The machine base also includes:

[0006] A bonding device for picking up auxiliary materials from the feeder and bonding them to a workpiece transported by the conveying device, comprising a bonding unit that reciprocates between the feeder and the conveying device, and two bonding nozzles that alternately reciprocate and rise and fall on the bonding unit.

[0007] A visual recognition device, which is suspended above the machine, includes a first visual camera corresponding to the feeder and a second visual camera corresponding to the conveying device.

[0008] The feeding device includes a first linear module extending along a second predetermined direction and suspended above the conveying device. A feeding unit is provided on the first linear module, and the feeding unit is provided with a feeding suction nozzle that moves in a vertical direction.

[0009] Furthermore, the bonding device includes:

[0010] The mounting frame includes two mounting frames respectively disposed on both sides of the feeder, with one end of the mounting frame located opposite the feeder and the other end extending above the conveying device;

[0011] A crossbeam, with its two ends slidably connected to the mounting frame, and a second linear module fixedly mounted on the crossbeam, the mounting unit being disposed on the second linear module and driven by the linear module to reciprocate between the two mounting frames;

[0012] A bonding drive device is mounted on any of the mounting brackets and is connected to the crossbeam to drive the crossbeam to reciprocate between the feeder and the conveying device.

[0013] Optionally, the bonding device includes:

[0014] The mounting frame includes two mounting frames respectively disposed on both sides of the feeder, with one end of the mounting frame located opposite the feeder and the other end extending above the conveying device;

[0015] The third linear module includes two linear components respectively mounted on the mounting bracket, and the mounting unit includes two components respectively mounted on the third linear module, which reciprocate between the feeder and the conveying device under the drive of the third linear module.

[0016] Furthermore, the feeder includes two that are arranged side by side and are respectively associated with the two mounting brackets.

[0017] Furthermore, the mounting unit includes:

[0018] Mounting plate, wherein the mounting plate is vertically arranged;

[0019] The sliding seats are configured as two side by side, and both are slidably connected to the mounting plate in the vertical direction;

[0020] The rod has two rods that are respectively corresponding to the sliding seat, with one end of the rod disposed on the sliding seat and the other end extending downward, and the mounting nozzle is disposed at the end of the rod extending downward.

[0021] The lifting drive assembly includes a lifting motor fixedly mounted on the upper end of the mounting plate, a driven wheel mounted on the lower end of the mounting plate, and a synchronous belt that drivesly connects the driven wheel and the output shaft of the lifting motor. The two opposite belt bodies of the synchronous belt are respectively fixedly connected to the two sliding seats.

[0022] Furthermore, the upper end of the rod is rotatably connected to the sliding seat, and there is at least one keyway along the axial direction on the circumference of the rod;

[0023] A rotating assembly is also provided on the mounting unit to drive the rod to rotate. The rotating assembly includes:

[0024] The base is fixedly mounted on the mounting plate and horizontally positioned along the extension path of the rod axis, and the rod is slidably connected to the base in the vertical direction.

[0025] Synchronizing pulley, which is keyed to the rod;

[0026] A rotation drive motor is fixedly mounted on the base and is connected to the synchronous pulley via a synchronous belt to drive the rod to rotate.

[0027] Furthermore, the visual recognition device also includes a third vision camera with an upward-facing lens, which is mounted on the machine platform and located on the path of the mounting unit.

[0028] Furthermore, the feeding unit includes a plate body, which is mounted on the first linear module, and also includes:

[0029] A sliding member is slidably connected to the plate in a vertical direction and extends in a vertical direction. A rack is connected to the upper end of the sliding member.

[0030] A feeding drive motor is fixedly mounted on the plate, and its output shaft is fixedly mounted with a gear that meshes with the rack.

[0031] The base frame is fixedly mounted on the lower end of the sliding member and is driven by the sliding member to reciprocate in the vertical direction. The feeding nozzle is disposed on the base frame.

[0032] Furthermore, a rotary cylinder is fixedly installed on the base frame, and a linkage plate is provided at the output end of the rotary cylinder. The linkage plate is driven to rotate by the rotary cylinder, and the feeding nozzle is fixedly installed on the linkage plate.

[0033] The beneficial effects of this utility model are as follows:

[0034] This invention provides an automatic auxiliary material application device for composite modules. During the application process, the auxiliary material is conveyed by a feeder. The application unit in the bonding device reciprocates between the conveying device and the feeder, thereby enabling the auxiliary material provided by the feeder to be picked up and applied onto the workpiece conveyed by the conveying device. In this process, it is understood that the auxiliary material on the conveyor belt is arranged in a matrix. Therefore, two application nozzles alternately descend to pick up the material and alternately move downwards to complete the application. The alternating reciprocating motion of the two application nozzles improves the efficiency of auxiliary material pickup. In addition to improving the efficiency of placement, in this embodiment, the first vision camera and the second vision camera are mounted on the machine platform above the machine, so that they can identify the output end of the feeder from top to bottom and identify the position status of the workpiece on the conveyor. After transmitting the identified position signal to the controller, the controller drives the placement unit to move to achieve precise material picking and placement. After the auxiliary material is placed on the workpiece, the unloading unit moves under the drive of the first linear module, so that it can pick up the placed workpiece and transfer it to the next processing position to complete the unloading operation. Attached Figure Description

[0035] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present utility model.

[0036] Figure 2 This is a schematic diagram of the bonding device in Embodiment 1 of this utility model.

[0037] Figure 3 This is a schematic diagram of the tile-laying unit in Embodiment 1 of this utility model.

[0038] Figure 4 This is a schematic diagram of the feeding device in Embodiment 1 of this utility model.

[0039] Figure 5 This is a schematic diagram of the feeding unit in Embodiment 1 of this utility model.

[0040] Figure 6 This is a schematic diagram of the frame and bonding device in Embodiment 2 of this utility model.

[0041] In the diagram: 100 - Machine base; 100 - Feeder; 200 - Conveying device; 300 - Laminating device; 310 - Laminating unit; 301 - Laminating nozzle; 400 - Vision recognition device; 410 - First vision camera; 420 - Second vision camera; 500 - Unloading device; 510 - First linear module; 520 - Unloading unit; 501 - Unloading nozzle; 302 - Mounting bracket; 303 - Crossbeam; 304 - Second linear module; 305 - Laminating drive device; 306 - Three-line linear module; 3 11-Mounting plate; 312-Sliding seat; 313-Rod; 314-Lifting drive assembly; 3141-Lifting motor; 3142-Driven wheel; 315-Transmission assembly; 3151-Base; 3152-Synchronous pulley; 3153-Rotation drive motor; 521-Plate body; 522-Sliding component; 523-Rack; 524-Unloading drive motor; 525-Gear; 526-Base frame; 527-Rotary cylinder; 528-Linkage plate; 305-Motor; 3052-Lead screw; 3053-Nut. Detailed Implementation

[0042] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0043] Example 1

[0044] This utility model embodiment provides an automatic auxiliary material application device for composite modules, which can efficiently complete the application of auxiliary materials. In the technical solution provided in this embodiment, an application device 300 is provided to grasp the auxiliary material and apply it to the workpiece. In this embodiment, the application device 300 has two application suction nozzles 301 that can alternately reciprocate and lift, so as to alternately pick up the auxiliary material and alternately apply the auxiliary material to the workpiece, thereby accurately grasping and accurately applying the auxiliary material, and improving the application efficiency.

[0045] Specifically, in this embodiment, such as Figure 1-5As shown in the figure, this embodiment provides an automatic composite module mounting device, including a machine base 100. A feeder 110 for providing mounting materials and a conveying device 200 for conveying the workpiece to be mounted along a first predetermined direction are mounted on the machine base 100. The machine base 100 also includes a bonding device 300, a vision recognition device 400, and a feeding device 500. The bonding device 300 is used to pick up the mounting material from the feeder 110 and mount it onto the workpiece transported by the conveying device 200. It includes a bonding device that reciprocates between the feeder 110 and the conveying device 200. The mounting unit 310 has two alternately reciprocating mounting nozzles 301 mounted on it; the vision recognition device 400 is suspended above the machine base 100 and includes a first vision camera 410 corresponding to the feeder 110 and a second vision camera 420 corresponding to the conveying device 200; the unloading device 500 includes a first linear module 510 extending along a second predetermined direction and suspended above the conveying device 200, and an unloading unit 520 mounted on the first linear module 510, the unloading unit 520 being provided with an unloading nozzle 501 that moves vertically.

[0046] During the mounting process, the auxiliary materials are conveyed by a feeder. In this embodiment, any feeder can be used, as described in the prior art. The auxiliary materials are mounted on the material tape. The feeder completes the conveying and peeling of the auxiliary materials during the conveying of the material tape. The conveying device 200 can be a conveyor belt, on which the workpiece is placed and conveyed. The mounting unit 310 in the bonding device 300 reciprocates between the conveying device 200 and the feeder, thereby enabling the auxiliary materials provided by the feeder to be picked up and mounted onto the workpiece conveyed by the conveying device 200. In this process, it is understood that the auxiliary materials on the material tape are arranged in a matrix. Therefore, the two mounting nozzles 301 alternately descend to pick up the materials and alternately move downwards to complete the process. The auxiliary material placement process is improved by the alternating reciprocating lifting and lowering of two placement nozzles 301. In this embodiment, the first vision camera 410 and the second vision camera 420 are mounted on a frame above the machine base 100, enabling them to identify the output end of the feeder and the position of the workpiece on the conveyor 200 from top to bottom. After transmitting the identified position signal to the controller, the controller drives the placement unit 310 to move, achieving precise material picking and placement. After the auxiliary material is placed on the workpiece, the unloading unit 520 moves under the drive of the first linear module 510, thereby picking up the placed workpiece and transferring it to the next processing position to complete the unloading operation.

[0047] In this embodiment, the bonding device 300 includes a mounting frame 302, a crossbeam 303, and a bonding drive device 305. Specifically, the mounting frame 302 includes two frames respectively disposed on both sides of the feeder 110, with one end of the mounting frame 302 corresponding to the feeder 110 and the other end extending above the conveying device 200. The two ends of the crossbeam 303 are slidably connected to the mounting frame 302, and a second linear module 304 is fixedly mounted on the crossbeam 303. The bonding unit 310 is disposed on the second linear module 304 and is driven by the linear module to reciprocate between the two mounting frames 302. The bonding drive device 305 is disposed on any one of the mounting frames 302 and is connected to the crossbeam 303 to drive the crossbeam 303 to reciprocate between the feeder 110 and the conveying device 200. In other words, the bonding drive device 305 drives the crossbeam 303 to reciprocate between the feeder and the conveying device 200. Simultaneously, the second linear module 304 drives the bonding unit 310 to reciprocate along a straight line, enabling movement along two axes and thus improving the bonding accuracy of the material. In this embodiment, the bonding drive device 305 includes a motor 3051, a lead screw 3052, and a nut 3053 mounted on the mounting frame 302. The crossbeam 303 is driven to move via a transmission system using the lead screw 3052. Specifically, the lead screw 3052 is positioned along the length of the mounting frame 302, and the nut 3053, threadedly connected to the lead screw 3052, is mounted on the crossbeam 303. The output shaft of the motor 3051 is connected to the lead screw 3052 via a coupling, driving the lead screw 3052 to rotate, which in turn drives the crossbeam 303 to reciprocate along a straight line.

[0048] In this embodiment, the feeder includes two feeders arranged side by side, each corresponding to one of the two mounting brackets 302. This enables dual-station feeding, allowing the mounting unit 310 to reciprocate between the two feeders, thus improving material handling efficiency.

[0049] In this embodiment, as shown in FIG3, the mounting unit includes a mounting plate 311, a sliding seat 312, a rod 313, and a lifting drive assembly 314. The mounting plate 311 is vertically arranged and, in this embodiment, is mounted on the second linear module 304. The sliding seats 312 are arranged in two parallel rows and are slidably connected to the mounting plate 311 in a vertical direction. The rod 313 is configured with two rods corresponding to the sliding seats 312, one end of which is mounted on the sliding seat 312 and the other end extends downward. The mounting nozzle is located at the downward-extending end of the rod 313. The lifting drive assembly 314 includes a lifting motor 3141 fixedly mounted on the upper end of the mounting plate 311, a driven wheel 3142 mounted on the lower end of the mounting plate 311, and a synchronous belt that is connected to the driven wheel 3142 and the output shaft of the lifting motor 3141. The two opposite belt bodies of the synchronous belt are fixedly connected to the two sliding seats 312 respectively.

[0050] During the material picking or mounting process, the lifting motor 3141 drives the two sliding seats 312 to move in opposite directions via a synchronous belt, thereby enabling the two rods 313 to rise and fall alternately. During the reversal of the lifting motor 3141, the two rods 313 are raised and lowered alternately, thereby completing the alternating picking and mounting of auxiliary materials.

[0051] In this embodiment, in order to more accurately place the auxiliary materials during the mounting process, a rotating component 315 is also provided on the mounting unit 310 to drive the rod 313 to rotate, thereby causing the mounting nozzle 301 at the end of the rod 313 to rotate to adjust the angle of the auxiliary materials, thereby ensuring the mounting accuracy.

[0052] In this embodiment, the upper end of the rod 313 is rotatably connected to the sliding seat 312, and there is at least one keyway along the axial direction on the circumference of the rod 313. That is, the upper end of the rod 313 is mounted on the sliding seat 312 through a bearing, and the rod 313 is configured as a spline shaft.

[0053] The mounting unit includes a base 3151, a synchronous pulley 3152, and a rotary drive motor 3153. The base 3151 is fixedly mounted on the mounting plate 311 and horizontally positioned along the extension path of the axis of the rod 313. The rod 313 is slidably connected to the base 3151 in the vertical direction and is rotatably connected to the base 3151 via a bearing. In this embodiment, a key connection is provided between the bearing and the rod 313, and the bearing is fixedly mounted to the base 3151, thereby ensuring that the rod 313 can slide in the vertical direction and rotate under the support of the bearing. The synchronous pulley 3152 is keyed to the rod 313. The rotary drive motor 3153 is fixedly mounted on the base 3151 and is connected to the synchronous pulley 3152 via a synchronous belt to drive the rod 313 to rotate.

[0054] During the process of adjusting the state of the mounting nozzle 301, the rotation drive motor 3153 drives the rod 313 to rotate through the synchronous belt and synchronous pulley 3152, thereby enabling the adjustment of the state of the auxiliary material adsorbed on the mounting nozzle 301.

[0055] In this embodiment, to improve the position adjustment of the auxiliary material and enable more precise placement operations, the vision recognition device 400 also includes a third vision camera with an upward-facing lens. The third vision camera is mounted on the machine base 100 and located on the travel path of the placement unit 310. That is, after the placement unit picks up the auxiliary material and moves towards the conveying device 200, the third vision camera identifies the position of the auxiliary material adsorbed on the placement nozzle 301 and transmits the identification information to the controller. The controller then sends a driving force (motor rotation direction and rotation angle) to the rotation drive motor 3153 to adjust the placement nozzle 301, ensuring that the auxiliary material can be accurately placed onto the workpiece.

[0056] In this embodiment, as Figure 5 As shown, the unloading unit 520 includes a plate 521, which is mounted on the first linear module 510. The unloading unit 520 also includes a sliding member 522, an unloading drive motor 524, and a base frame 526. The sliding member 522 is slidably connected to the plate 521 in the vertical direction and extends in the vertical direction. A rack 523 is connected to the upper end of the sliding member 522. The unloading drive motor 524 is fixedly mounted on the plate 521, and its output shaft is fixedly mounted with a gear 525 that meshes with the rack 523. The base frame 526 is fixedly mounted on the lower end of the sliding member 522 and is driven by the sliding member 522 to move back and forth in the vertical direction. The unloading suction nozzle 501 is disposed on the base frame 526.

[0057] The unloading drive motor 524 is connected to the sliding member 522 through the gear 525 and rack 523, thereby driving the base frame 526 to move in the vertical direction, enabling the unloading suction nozzle 501 to grab and transfer the workpiece that has been mounted.

[0058] Meanwhile, in order to accurately place the workpiece on the next processing station when transferring it to the next processing station, a rotary cylinder 527 is fixedly installed on the base frame 526. A linkage plate 528 is provided at the output end of the rotary cylinder 527. The linkage plate 528 is driven to rotate by the rotary cylinder 527, and the feeding nozzle 501 is fixedly installed on the linkage plate 528.

[0059] The rotary cylinder 527 drives the linkage plate 528 to rotate, thereby changing the position of the workpiece and accurately completing the workpiece unloading action.

[0060] Example 2

[0061] In this embodiment, an automatic composite module applicator is provided. Its structure and applicator process are basically the same as those in Embodiment 1, the difference being only in the applicator 300. Specifically, as shown... Figure 6 As shown, in this embodiment, two mounting units 310 are arranged side by side and are driven by a third linear module 306 respectively, so as to complete the material picking and mounting work respectively. The two mounting units 310 are connected to the feeder, thereby improving the efficiency of material picking and mounting.

[0062] Specifically, in this embodiment, the bonding device 300 includes a mounting frame 302 and a third linear module 306. The mounting frame 302 includes two units respectively disposed on both sides of the feeder 110, with one end of the mounting frame 302 correspondingly disposed on the feeder 110 and the other end extending above the conveying device 200. The third linear module includes two units respectively mounted on the mounting frame 302, and the bonding unit includes two units respectively mounted on the third linear module 306, which reciprocate between the feeder 110 and the conveying device 200 under the drive of the third linear module 306.

[0063] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. An automatic composite module mounting device, comprising a machine base, wherein a feeder for providing mounting materials is mounted on the machine base, and a conveying device for conveying the workpiece to be mounted along a first predetermined direction, characterized in that, The machine platform also includes: A bonding device for picking up auxiliary materials from the feeder and bonding them to a workpiece transported by the conveying device, comprising a bonding unit that reciprocates between the feeder and the conveying device, and two bonding nozzles that alternately reciprocate and rise and fall on the bonding unit. A visual recognition device, which is suspended above the machine, includes a first visual camera corresponding to the feeder and a second visual camera corresponding to the conveying device. The feeding device includes a first linear module extending along a second predetermined direction and suspended above the conveying device. A feeding unit is provided on the first linear module, and the feeding unit is provided with a feeding suction nozzle that moves in a vertical direction.

2. The automatic auxiliary material application equipment for composite modules according to claim 1, characterized in that, The bonding device includes: The mounting frame includes two mounting frames respectively disposed on both sides of the feeder, with one end of the mounting frame located opposite the feeder and the other end extending above the conveying device; A crossbeam, with its two ends slidably connected to the mounting frame, and a second linear module fixedly mounted on the crossbeam, the mounting unit being disposed on the second linear module and driven by the linear module to reciprocate between the two mounting frames; A bonding drive device is mounted on any of the mounting brackets and is connected to the crossbeam to drive the crossbeam to reciprocate between the feeder and the conveying device.

3. The automatic auxiliary material application equipment for composite modules according to claim 1, characterized in that, The bonding device includes: The mounting frame includes two mounting frames respectively disposed on both sides of the feeder, with one end of the mounting frame located opposite the feeder and the other end extending above the conveying device; The third linear module includes two linear components respectively mounted on the mounting bracket, and the mounting unit includes two components respectively mounted on the third linear module, which reciprocate between the feeder and the conveying device under the drive of the third linear module.

4. An automatic auxiliary material application device for composite modules according to any one of claims 2-3, characterized in that, The feeder includes two units arranged side by side, each corresponding to one of the two mounting brackets.

5. An automatic auxiliary material application device for composite modules according to any one of claims 2-3, characterized in that, The mounting unit includes: Mounting plate, wherein the mounting plate is vertically arranged; The sliding seats are configured as two side by side, and both are slidably connected to the mounting plate in the vertical direction; The rod has two rods that are respectively corresponding to the sliding seat, with one end of the rod disposed on the sliding seat and the other end extending downward, and the mounting nozzle is disposed at the end of the rod extending downward. The lifting drive assembly includes a lifting motor fixedly mounted on the upper end of the mounting plate, a driven wheel mounted on the lower end of the mounting plate, and a synchronous belt that drivesly connects the driven wheel and the output shaft of the lifting motor. The two opposite belt bodies of the synchronous belt are respectively fixedly connected to the two sliding seats.

6. The automatic auxiliary material application equipment for composite modules according to claim 5, characterized in that, The upper end of the rod is rotatably connected to the sliding seat, and there is at least one keyway along the axial direction on the circumference of the rod. A rotating assembly is also provided on the mounting unit to drive the rod to rotate. The rotating assembly includes: The base is fixedly mounted on the mounting plate and horizontally positioned along the extension path of the rod axis, and the rod is slidably connected to the base in the vertical direction. Synchronizing pulley, which is keyed to the rod; A rotation drive motor is fixedly mounted on the base and is connected to the synchronous pulley via a synchronous belt to drive the rod to rotate.

7. The automatic auxiliary material application equipment for composite modules according to claim 1, characterized in that, The visual recognition device also includes a third vision camera with an upward-facing lens, which is mounted on the machine platform and located on the path of the mounting unit.

8. The automatic auxiliary material application equipment for composite modules according to claim 1, characterized in that, The feeding unit includes a plate body, which is mounted on the first linear module, and also includes: A sliding member is slidably connected to the plate in a vertical direction and extends in a vertical direction. A rack is connected to the upper end of the sliding member. A feeding drive motor is fixedly mounted on the plate, and its output shaft is fixedly mounted with a gear that meshes with the rack. The base frame is fixedly mounted on the lower end of the sliding member and is driven by the sliding member to reciprocate in the vertical direction. The feeding nozzle is disposed on the base frame.

9. The automatic auxiliary material application equipment for composite modules according to claim 8, characterized in that, A rotary cylinder is also fixedly installed on the base frame. A linkage plate is provided at the output end of the rotary cylinder. The linkage plate is driven to rotate by the rotary cylinder. The feeding nozzle is fixedly installed on the linkage plate.

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