Automatic dispensing alignment device for keyboard electronic components

Abstract

This utility model discloses an automatic dispensing and alignment device for keyboard electronic components. It includes a frame and a conveyor belt mounted on the frame, a first dispensing mechanism, a first positioning mechanism, a second dispensing mechanism, and a second positioning mechanism. The conveyor belt has first and second dispensing stations spaced apart along its conveying direction. The first dispensing mechanism is located above the first dispensing station on the conveyor belt, and the first positioning mechanism is located at the first dispensing station. The first positioning mechanism positions the workpiece at the first dispensing station by abutting against it. The second dispensing mechanism is located above the second dispensing station on the conveyor belt, and the second positioning mechanism is located at the second dispensing station. The second positioning mechanism positions the workpiece at the second dispensing station by abutting against it. This automatic dispensing and alignment device for keyboard electronic components can transport workpieces via a conveyor belt and has the advantages of low cost and high positioning accuracy.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment, and in particular to an automatic dispensing and alignment device for keyboard electronic components. Background Technology

[0002] An electronic keyboard is a common computer peripheral. It is usually connected to the computer host via a USB interface or serial port and is used to input operation commands.

[0003] Keyboards contain many electronic components that require adhesive dispensing. These components are typically transported via conveyor belts. Existing dispensing stations use robotic arms to remove the workpieces from the conveyor belt before dispensing, which requires adding another robotic arm, increasing costs. If dispensing is performed directly on the conveyor belt, there is a positioning accuracy issue. Without repositioning, the dispensing precision is low, which cannot meet current production requirements.

[0004] To solve the above problems, it is necessary to provide an automatic dispensing and alignment device for keyboard electronic components. Utility Model Content

[0005] The purpose of this invention is to provide an automatic dispensing and alignment device for keyboard electronic components that can transport workpieces via a conveyor belt, has low cost, and high positioning accuracy.

[0006] To achieve the above objectives, the automatic dispensing and alignment device for keyboard electronic components provided by this utility model includes a frame and a conveyor belt mounted on the frame, a first dispensing mechanism, a first positioning mechanism, a second dispensing mechanism, and a second positioning mechanism. The conveyor belt has a first dispensing station and a second dispensing station spaced apart along its conveying direction. The first dispensing mechanism is located above the first dispensing station on the conveyor belt, and the first positioning mechanism is located at the first dispensing station. The first positioning mechanism positions the workpiece at the first dispensing station by abutting against it. The second dispensing mechanism is located above the second dispensing station on the conveyor belt, and the second positioning mechanism is located at the second dispensing station. The second positioning mechanism positions the workpiece at the second dispensing station by abutting against it.

[0007] Preferably, the keyboard electronic component provided by this utility model further includes a transmission component, which includes a frame and a conveyor belt. The frame is mounted on a machine frame, and the conveyor belt of the transmission component is mounted on the frame. The frame is provided with a left stop bar and a right stop bar on both sides corresponding to the conveyor belt, and the left stop bar and the right stop bar are parallel to each other.

[0008] Specifically, the first positioning mechanism includes a first left abutment component, a first front abutment component, and a first right abutment component. The right stop bar has a first clearance opening corresponding to the first front abutment component. The first left abutment component includes a first left drive cylinder and a first left abutment block. The first left drive cylinder is mounted on the left and right stop bars, and the first left abutment block is mounted on the output end of the first left drive cylinder. The first left abutment block moves under the drive of the first left drive cylinder and is located above the conveyor belt. The first right abutment component is mounted on the left and right stop bars and has a first right abutment block opposite to the first left abutment block. The first front abutment component includes a first front drive cylinder and a first front abutment block. The first front drive cylinder is mounted on the first clearance opening, and the first front abutment block is mounted on the output end of the first front drive cylinder. The first front abutment block moves under the drive of the first front drive cylinder and is located above the conveyor belt. The first front abutment block is positioned opposite the left stop bar.

[0009] Preferably, the first dispensing mechanism includes a first dispensing moving component and a first dispensing head. The first dispensing moving component is mounted on the frame, and the first dispensing head is located above the first dispensing station. The first dispensing head moves under the drive of the first dispensing moving component.

[0010] Specifically, the first dispensing moving component is a three-axis moving device.

[0011] Specifically, the second positioning mechanism includes a second left abutment component, a second front abutment component, and a second right abutment component. The right stop bar has a second clearance opening corresponding to the second front abutment component. The second left abutment component includes a second left drive cylinder and a second left abutment block. The second left drive cylinder is mounted on the left and right stop bars, and the second left abutment block is mounted on the output end of the second left drive cylinder. The second left abutment block moves under the drive of the second left drive cylinder and is located above the conveyor belt. The second right abutment component is mounted on the left and right stop bars and has a second right abutment block opposite to the second left abutment block. The second front abutment component includes a second front drive cylinder and a second front abutment block. The second front drive cylinder is mounted on the second clearance opening, and the second front abutment block is mounted on the output end of the second front drive cylinder. The second front abutment block moves under the drive of the second front drive cylinder and is located above the conveyor belt. The second front abutment block is positioned opposite the left stop bar.

[0012] Specifically, the second dispensing mechanism includes a second dispensing moving component and a second dispensing head. The second dispensing moving component is mounted on the frame, and the second dispensing head is located above the second dispensing station. The second dispensing head moves under the drive of the second dispensing moving component.

[0013] Specifically, the second dispensing moving component is a horizontal moving device.

[0014] Preferably, the input end of the conveyor belt has a guide block.

[0015] Specifically, the guide block has an oblique guide surface.

[0016] Compared with the prior art, the automatic dispensing and alignment device for keyboard electronic components provided by this utility model combines a conveyor belt, a first dispensing mechanism, a first positioning mechanism, a second dispensing mechanism, and a second positioning mechanism. The conveyor belt has a first dispensing station and a second dispensing station spaced apart along its conveying direction. The first dispensing mechanism is located above the first dispensing station on the conveyor belt, and the first positioning mechanism is located at the first dispensing station. The first positioning mechanism positions the workpiece at the first dispensing station by abutting against it. The second dispensing mechanism is located above the second dispensing station on the conveyor belt. The positioning mechanism is located at the second dispensing station. The second positioning mechanism positions the workpiece at the second dispensing station by abutting against it. In other words, this utility model sets a first positioning mechanism and a second positioning mechanism on the conveyor belt. The workpiece will be positioned when it enters the first dispensing station and the second dispensing station, thereby improving the accuracy of dispensing. Positioning and dispensing can be completed during the conveying process without removing the workpiece from the conveyor belt. Since the abutting tops of the first positioning mechanism and the second positioning mechanism are both located above the conveyor belt, they will not interfere with the conveying of the conveyor belt. The layout of each component is compact, and it has the advantages of low cost and high positioning accuracy. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the automatic dispensing and alignment device for keyboard electronic components according to this utility model.

[0018] Figure 2 This is another three-dimensional structural schematic diagram of the automatic dispensing and alignment device for keyboard electronic components according to this utility model.

[0019] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0020] Figure 4 This is a front view of the automatic dispensing and alignment device for keyboard electronic components according to this utility model. Detailed Implementation

[0021] To explain in detail the technical content, structural features, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0022] Please see Figures 1 to 4 This invention demonstrates the specific structure of an automatic dispensing and alignment device 100 for keyboard electronic components. The device includes a frame 1, a conveyor belt 21, a first dispensing mechanism 3, a first positioning mechanism 4, a second dispensing mechanism 5, and a second positioning mechanism 6. The conveyor belt 21, the first dispensing mechanism 3, the first positioning mechanism 4, the second dispensing mechanism 5, and the second positioning mechanism 6 are all mounted on the frame 1. The conveyor belt 21 has a first dispensing station 211 and a second dispensing station spaced apart along its conveying direction. 212, the first dispensing mechanism 3 is located above the first dispensing station 211 of the conveyor belt 21, the first positioning mechanism 4 is located at the first dispensing station 211, the first positioning mechanism 4 positions the workpiece at the first dispensing station 211 by abutting, thereby adjusting the position of the workpiece, the second dispensing mechanism 5 is located above the second dispensing station 212 of the conveyor belt 21, the second positioning mechanism 6 is located at the second dispensing station 212, the second positioning mechanism 6 positions the workpiece at the second dispensing station 212 by abutting, thereby adjusting the position of the workpiece. In other words, this invention provides a first positioning mechanism 4 and a second positioning mechanism 6 on the conveyor belt 21. The workpiece is positioned when it enters the first dispensing station 211 and the second dispensing station 212, thereby improving dispensing accuracy. Positioning and dispensing can be completed during the conveying process without removing the workpiece from the conveyor belt 21. Since the tops of the first positioning mechanism 4 and the second positioning mechanism 6 are both located above the conveyor belt 21, they do not interfere with the conveying of the conveyor belt 21. The components are compactly arranged, offering advantages such as low cost and high positioning accuracy. More specifically, as follows: Please see Figures 2 to 3 The automatic dispensing and alignment device 100 for keyboard electronic components also includes a transmission component 2. The transmission component 2 includes a frame 22 and a conveyor belt 21. The frame 22 is mounted on the frame 1, and the conveyor belt 21 of the transmission component 2 is mounted on the frame 22. The frame 22 is provided with a left stop bar 221 and a right stop bar 222 on both sides corresponding to the conveyor belt 21. The left stop bar 221 and the right stop bar 222 are parallel to each other.

[0023] Please see Figures 1 to 4The first positioning mechanism 4 includes a first left abutting component 41, a first front abutting component 42, and a first right abutting component 43. The right stop bar 222 has a first clearance opening 2221 corresponding to the first front abutting component 42. The first left abutting component 41 includes a first left driving cylinder 411 and a first left abutting block 412. The first left driving cylinder 411 is mounted on the left stop bar 221 and the right stop bar 222. The first left abutting block 412 is mounted on the output end of the first left driving cylinder 411. The first left abutting block 412 moves under the drive of the first left driving cylinder 411 and is located above the conveyor belt 21. The first right... The abutting assembly 43 is mounted on the left stop bar 221 and the right stop bar 222. The first right abutting assembly 43 has a first right abutting block 431 opposite to the first left abutting block 412. The first front abutting assembly 42 includes a first front drive cylinder 421 and a first front abutting block 422. The first front drive cylinder 421 is mounted on the first clearance opening 2221, and the first front abutting block 422 is mounted on the output end of the first front drive cylinder 421. The first front abutting block 422 moves under the drive of the first front drive cylinder 421. The first front abutting block 422 is located above the conveyor belt 21 and is arranged opposite to the left stop bar 221. The first left abutting block 412, the first right abutting block 431, the first front abutting block 422, and the left stop bar 221 work together to position the workpiece by abutting it.

[0024] Please see Figures 2 to 3 The first dispensing mechanism 3 includes a first dispensing moving component 31 and a first dispensing head 32. The first dispensing moving component 31 is mounted on the frame 1, and the first dispensing head 32 is located above the first dispensing station 211. The first dispensing head 32 moves under the drive of the first dispensing moving component 31. Preferably, the first dispensing moving component 31 is a three-axis moving device, but it is not limited thereto.

[0025] Please see Figures 1 to 4The second positioning mechanism 6 includes a second left abutment component 61, a second front abutment component 62, and a second right abutment component 63. The right stop bar 222 has a second clearance opening 2222 corresponding to the second front abutment component 62. The second left abutment component 61 includes a second left drive cylinder 611 and a second left abutment block 612. The second left drive cylinder 611 is mounted on the left stop bar 221 and the right stop bar 222. The second left abutment block 612 is mounted on the output end of the second left drive cylinder 611. The second left abutment block 612 moves under the drive of the second left drive cylinder 611 and is located above the conveyor belt 21. The second right... The abutment assembly 63 is mounted on the left stop bar 221 and the right stop bar 222. The second right abutment assembly 63 has a second right abutment block 631 opposite to the second left abutment block 612. The second front abutment assembly 62 includes a second front drive cylinder 621 and a second front abutment block 622. The second front drive cylinder 621 is mounted on the second clearance opening 2222, and the second front abutment block 622 is mounted on the output end of the second front drive cylinder 621. The second front abutment block 622 moves under the drive of the second front drive cylinder 621. The second front abutment block 622 is located above the conveyor belt 21 and is arranged opposite to the left stop bar 221. The second left abutment block 612, the second right abutment block 631, the second front abutment block 622, and the left stop bar 221 work together to position the workpiece by abutting it.

[0026] Please see Figure 2 The second dispensing mechanism 5 includes a second dispensing moving component 51 and a second dispensing head 52. The second dispensing moving component 51 is mounted on the frame 1, and the second dispensing head 52 is located above the second dispensing station 212. The second dispensing head 52 moves under the drive of the second dispensing moving component 51. Preferably, the second dispensing moving component 51 is a horizontal moving device, but it is not limited thereto.

[0027] Please see Figure 2 The input end of the conveyor belt 21 has a guide block 23, which has an inclined guide surface 231. When the workpiece enters, the inclined guide surface 231 of the guide block 23 can position the workpiece, thereby achieving preliminary positioning.

[0028] In summary, please refer to Figures 1 to 4 The following is a detailed description of the usage process of the automatic dispensing and alignment device 100 for keyboard electronic components of this utility model: Workpieces enter the conveyor belt 21 at intervals. When the workpieces flow to the guide block 23, the inclined guide surface 231 of the guide block 23 can guide and position the workpieces, thereby adjusting the position of the workpieces. When the workpieces are conveyed to the first dispensing station 211, the first positioning mechanism 4 adjusts the position of the workpieces by pushing against it. After adjustment, the first dispensing mechanism 3 dispenses glue onto the workpieces. When the workpieces are conveyed to the second dispensing station 212, the second positioning mechanism 6 adjusts the position of the workpieces by pushing against it. After adjustment, the second dispensing mechanism 5 dispenses glue onto the workpieces. The conveyor belt 21 outputs the workpieces.

[0029] By combining the conveyor belt 21, the first dispensing mechanism 3, the first positioning mechanism 4, the second dispensing mechanism 5, and the second positioning mechanism 6, the conveyor belt 21 is provided with a first dispensing station 211 and a second dispensing station 212 spaced apart along its conveying direction. The first dispensing mechanism 3 is located above the first dispensing station 211 of the conveyor belt 21, and the first positioning mechanism 4 is located at the first dispensing station 211, positioning the workpiece at the first dispensing station 211 by abutting against it. The second dispensing mechanism 5 is located above the second dispensing station 212 of the conveyor belt 21, and the second positioning mechanism 6 is located at the second dispensing station 212. Positioning mechanism 6 positions the workpiece at the second dispensing station 212 by abutting against it. In other words, this utility model sets a first positioning mechanism 4 and a second positioning mechanism 6 on the conveyor belt 21. The workpiece is positioned when it enters the first dispensing station 211 and the second dispensing station 212, thereby improving the accuracy of dispensing. Positioning and dispensing can be completed during the conveying process without removing the workpiece from the conveyor belt 21. Since the abutting tops of the first positioning mechanism 4 and the second positioning mechanism 6 are both located above the conveyor belt 21, there is no interference with the conveying of the conveyor belt 21. The components are compactly arranged, and it has the advantages of low cost and high positioning accuracy.

[0030] The above-disclosed examples are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent changes made in accordance with the scope of the present utility model application shall still fall within the scope of the present utility model.

Claims

1. An automatic dispensing and alignment device for keyboard electronic components, characterized in that, The device includes a frame and a conveyor belt mounted on the frame, a first dispensing mechanism, a first positioning mechanism, a second dispensing mechanism, and a second positioning mechanism. The conveyor belt has a first dispensing station and a second dispensing station spaced apart along its conveying direction. The first dispensing mechanism is located above the first dispensing station on the conveyor belt, and the first positioning mechanism is located at the first dispensing station. The first positioning mechanism positions the workpiece at the first dispensing station by abutting against it. The second dispensing mechanism is located above the second dispensing station on the conveyor belt, and the second positioning mechanism is located at the second dispensing station. The second positioning mechanism positions the workpiece at the second dispensing station by abutting against it.

2. The automatic dispensing and alignment device for keyboard electronic components as described in claim 1, characterized in that, It also includes a transmission component, which includes a frame and a conveyor belt. The frame is mounted on the machine frame, and the conveyor belt of the transmission component is mounted on the frame. The frame has a left stop bar and a right stop bar on both sides corresponding to the conveyor belt, and the left stop bar and the right stop bar are parallel to each other.

3. The automatic dispensing and alignment device for keyboard electronic components as described in claim 2, characterized in that, The first positioning mechanism includes a first left abutment component, a first front abutment component, and a first right abutment component. The right stop bar has a first clearance opening corresponding to the first front abutment component. The first left abutment component includes a first left drive cylinder and a first left abutment block. The first left drive cylinder is mounted on the left and right stop bars, and the first left abutment block is mounted on the output end of the first left drive cylinder. The first left abutment block moves under the drive of the first left drive cylinder and is located above the conveyor belt. The first right abutment component is mounted on the left and right stop bars and has a first right abutment block opposite to the first left abutment block. The first front abutment component includes a first front drive cylinder and a first front abutment block. The first front drive cylinder is mounted on the first clearance opening, and the first front abutment block is mounted on the output end of the first front drive cylinder. The first front abutment block moves under the drive of the first front drive cylinder and is located above the conveyor belt. The first front abutment block is positioned opposite the left stop bar.

4. The automatic dispensing and alignment device for keyboard electronic components as described in claim 1, characterized in that, The first dispensing mechanism includes a first dispensing moving component and a first dispensing head. The first dispensing moving component is mounted on the frame, and the first dispensing head is located above the first dispensing station. The first dispensing head moves under the drive of the first dispensing moving component.

5. The automatic dispensing and alignment device for keyboard electronic components as described in claim 4, characterized in that, The first dispensing moving component is a three-axis moving device.

6. The automatic dispensing and alignment device for keyboard electronic components as described in claim 2, characterized in that, The second positioning mechanism includes a second left abutment component, a second front abutment component, and a second right abutment component. The right stop bar has a second clearance opening corresponding to the second front abutment component. The second left abutment component includes a second left drive cylinder and a second left abutment block. The second left drive cylinder is mounted on the left and right stop bars, and the second left abutment block is mounted on the output end of the second left drive cylinder. The second left abutment block moves under the drive of the second left drive cylinder and is located above the conveyor belt. The second right abutment component is mounted on the left and right stop bars and has a second right abutment block opposite to the second left abutment block. The second front abutment component includes a second front drive cylinder and a second front abutment block. The second front drive cylinder is mounted on the second clearance opening, and the second front abutment block is mounted on the output end of the second front drive cylinder. The second front abutment block moves under the drive of the second front drive cylinder and is located above the conveyor belt. The second front abutment block is opposite to the left stop bar.

7. The automatic dispensing and alignment device for keyboard electronic components as described in claim 6, characterized in that, The second dispensing mechanism includes a second dispensing moving component and a second dispensing head. The second dispensing moving component is mounted on the frame, and the second dispensing head is located above the second dispensing station. The second dispensing head moves under the drive of the second dispensing moving component.

8. The automatic dispensing and alignment device for keyboard electronic components as described in claim 7, characterized in that, The second dispensing moving component is a horizontal moving device.

9. The automatic dispensing and alignment device for keyboard electronic components as described in claim 1, characterized in that, The input end of the conveyor belt has a guide block.

10. The automatic dispensing and alignment device for keyboard electronic components as described in claim 9, characterized in that, The guide block has an oblique guide surface.

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