Keyboard automatic feeding and discharging device of label bonding machine

Abstract

The utility model discloses a keyboard automatic feeding and discharging device of label laminator, including keyboard transmission line, keyboard removal and loading device, the keyboard removal and loading device includes removal and loading mounting bracket, installs the removal and loading X axle translation mechanism in removal and loading mounting bracket top, is connected with the X axle sliding plate of removal and loading X axle translation mechanism, installs the removal and loading Y axle translation mechanism in X axle sliding plate top and is connected with the Y axle sliding plate of removal and loading Y axle translation mechanism, one side of Y axle sliding plate still is equipped with removal and loading Z axle elevating system, and removal and loading Z axle elevating system still drive connection has Z axle connection vertical board, the bottom of Z axle connection vertical board is connected with Z axle connection horizontal board, and the bottom of Z axle connection horizontal board still is equipped with keyboard removal and loading module group. The utility model has realized the automatic feeding and discharging of keyboard, has improved the feeding and discharging efficiency greatly relative to traditional manual handling mode, satisfies the demand of large -scale production, and its overall design is reasonable, convenient to use, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and in particular to an automatic keyboard loading and unloading device for a label bonding machine. Background Technology

[0002] In the keyboard assembly process, labels need to be affixed to the keyboard FPC. For small and medium-sized enterprises, manual affixing is usually used. However, manual affixing is inefficient and cannot meet the pace of large-scale production. At the same time, the loading of keyboards is also done manually, which is time-consuming, labor-intensive, and has high labor costs and low work efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic keyboard loading and unloading device for a label bonding machine. Through the cooperation of the keyboard transmission line and the keyboard transfer device, the automatic loading and unloading of the keyboard is realized. Compared with the traditional manual handling method, the loading and unloading efficiency is greatly improved, which meets the needs of large-scale production. Its overall design is reasonable, easy to use, and highly practical.

[0004] To achieve the above objectives, the following technical solution is adopted: An automatic keyboard loading and unloading device for a label bonding machine includes a keyboard transmission line and a keyboard transfer device. The keyboard transfer device includes a transfer mounting frame, a transfer X-axis translation mechanism mounted on top of the transfer mounting frame, an X-axis sliding plate connected to the transfer X-axis translation mechanism, a transfer Y-axis translation mechanism mounted on top of the X-axis sliding plate, and a Y-axis sliding plate connected to the transfer Y-axis translation mechanism. A transfer Z-axis lifting mechanism is also mounted on one side of the Y-axis sliding plate, and the transfer Z-axis lifting mechanism is also driven to connect a Z-axis connecting vertical plate. A Z-axis connecting horizontal plate is connected to the bottom of the Z-axis connecting vertical plate, and the Z-axis... A keyboard transfer module is also installed at the bottom of the connecting horizontal plate; a guide rail assembly is also arranged at the bottom of the Z-axis connecting horizontal plate along the X-axis direction. The keyboard transfer module includes a transfer fixing block connected to the top of the Z-axis connecting horizontal plate, a transfer translation cylinder installed on the transfer fixing block along the X-axis direction, a transfer connecting block connected to the output shaft of the transfer translation cylinder, and a keyboard transfer seat slidably arranged on the guide rail assembly and connected to the transfer connecting block; a first vacuum suction cup is installed at the bottom of the keyboard transfer seat; the keyboard transmission line is installed below the keyboard transfer seat along the Y-axis direction and passes through the transfer mounting frame.

[0005] Furthermore, the keyboard transmission line includes several sections of feeding transmission line that are connected end to end; the feeding transmission line includes two keyboard transmission racks; the two keyboard transmission racks are arranged in parallel and spaced apart, and a transmission belt module is installed on each opposite side of the two keyboard transmission racks; each keyboard transmission rack is also equipped with a transmission motor assembly for driving the transmission belt module to operate; a clearance notch is opened at each of the top two ends of the keyboard transmission rack, and the portion of the transmission belt module located at the clearance notch is arranged below one side of the clearance notch.

[0006] Furthermore, a feeding lifting mechanism is also installed on the feeding conveyor line; a lifting mounting plate is connected to the other side of each keyboard conveyor frame, and a first guide rail is arranged on one side of the lifting mounting plate in the vertical direction; the feeding lifting mechanism includes a lifting support plate and two feeding lifting cylinders; the two feeding lifting cylinders are respectively installed on one side of a lifting mounting plate; the lifting support plate has a rectangular hollow structure, and the bottom of both sides of the lifting support plate is respectively connected to a feeding lifting cylinder, and the two ends of the lifting support plate are arranged through the clearance notch; the bottom two sides of the lifting support plate are also connected to lifting connecting plates, and the lifting connecting plates are slidably arranged on the first guide rail.

[0007] Furthermore, locating pins are installed at both ends of the top of the lifting plate.

[0008] Furthermore, each of the keyboard transmission racks has a lifting limit seat connected to the portion of its top located between the two clearance notches; the lifting limit seat has an L-shaped structure, with the bottom of the L-shaped vertical end of the lifting limit seat connected to the top of the keyboard transmission rack, and the L-shaped horizontal end of the lifting limit seat extending above the lifting support plate.

[0009] Furthermore, a first buffer is installed on the other side of the keyboard transmission rack, and a limiting part extending downwards from one side of the lifting connecting plate is also provided.

[0010] Furthermore, a feeding blocking mechanism is also arranged at one end between the two keyboard transmission racks.

[0011] Furthermore, the feeding blocking mechanism includes a blocking bracket, a blocking cylinder installed vertically on the top of the blocking bracket, a blocking telescopic block connected to the output shaft of the blocking cylinder, and a blocking block connected to the upper part of one side of the blocking telescopic block.

[0012] Furthermore, the top of the blocking cylinder is also connected to a blocking guide seat; the top of the blocking guide seat is provided with a first insertion hole extending to its bottom, and the blocking telescopic block is arranged to move through the first insertion hole; a position sensor is also installed on one side of the blocking guide seat, and the position sensor is arranged below the blocking block.

[0013] By adopting the above solution, the beneficial effects of this utility model are: This invention achieves automated loading and unloading of keyboards through the cooperation of a keyboard transmission line and a keyboard transfer device. Compared with the traditional manual handling method, it greatly improves loading and unloading efficiency, meets the needs of large-scale production, and has a reasonable overall design, is easy to use, and is highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the keyboard transfer device of this utility model; Figure 3 This is a schematic diagram of the keyboard transfer module of this utility model; Figure 4 This is a schematic diagram of the feeding conveyor line of this utility model; Figure 5 This is a schematic diagram of the material feeding and lifting mechanism of this utility model; Figure 6 This is a schematic diagram of the feeding blocking mechanism of this utility model; The following are explanations of the labels in the attached diagram: 1. Keyboard transmission line; 2. Keyboard transfer device; 11. Keyboard transmission frame; 12. Clearance notch; 13. Loading lifting mechanism; 14. Loading blocking mechanism; 15. Lower layer transmission line; 21. Transfer mounting frame; 22. Transfer X-axis translation mechanism; 23. X-axis sliding plate; 24. Transfer Y-axis translation mechanism; 25. Y-axis sliding plate; 26. Transfer Z-axis lifting mechanism; 27. Z-axis connecting vertical plate; 28. Z-axis connecting horizontal plate; 29. ​​Keyboard transfer module; 131. Lifting mounting plate ; 132. Lifting support plate; 133. Loading lifting cylinder; 134. Lifting connecting plate; 135. Positioning pin; 136. Lifting limit seat; 137. First buffer; 138. Limiting part; 141. Blocking bracket; 142. Blocking cylinder; 143. Blocking telescopic block; 144. Blocking block; 145. Blocking guide seat; 146. Position sensor; 291. Transfer fixing block; 292. Transfer translation cylinder; 293. Transfer connecting block; 294. Keyboard transfer seat. Detailed Implementation

[0015] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] Reference Figures 1 to 6As shown, this utility model provides an automatic keyboard loading and unloading device for a label bonding machine. In one embodiment, it includes a keyboard transmission line 1 and a keyboard transfer device 2. The keyboard transfer device 2 includes a transfer mounting frame 21, a transfer X-axis translation mechanism 22 mounted on the top of the transfer mounting frame 21, an X-axis sliding plate 23 connected to the transfer X-axis translation mechanism 22, a transfer Y-axis translation mechanism 24 mounted on the top of the X-axis sliding plate 23, and a Y-axis sliding plate 25 connected to the transfer Y-axis translation mechanism 24. A transfer Z-axis lifting mechanism 26 is also mounted on one side of the Y-axis sliding plate 25, and the transfer Z-axis lifting mechanism 26 is also driven to connect a Z-axis connecting vertical plate 27. A Z-axis connecting horizontal plate 28 is connected to the bottom of the Z-axis connecting vertical plate 27. Furthermore, a keyboard transfer module 29 is also installed at the bottom of the Z-axis connecting horizontal plate 28; a guide rail assembly is also arranged at the bottom of the Z-axis connecting horizontal plate 28 along the X-axis direction; the keyboard transfer module 29 includes a transfer fixing block 291 connected to the top of the Z-axis connecting horizontal plate 28, a transfer translation cylinder 292 installed on the transfer fixing block 291 along the X-axis direction, a transfer connecting block 293 connected to the output shaft of the transfer translation cylinder 292, and a keyboard transfer seat 294 slidably arranged on the guide rail assembly and connected to the transfer connecting block 293; a first vacuum suction cup is installed at the bottom of the keyboard transfer seat 294; the keyboard transmission line 1 is installed below the keyboard transfer seat 294 along the Y-axis direction and passes through the transfer mounting bracket 21.

[0017] In this embodiment, the keyboard transmission line 1 includes three sections of feeding transmission line that are connected end to end. The keyboard transfer device 2 is provided in three sets, with one keyboard transfer device 2 arranged at each feeding transmission line. The device also includes a lower transmission line 15 arranged below the keyboard transmission line 1, and a loading / unloading machine arranged at one end of the lower transmission line 15 and the keyboard transmission line 1. The keyboard transmission line 1 is used to transfer the keyboard to be labeled to the keyboard transfer device 2. The keyboard transfer device 2 transfers the keyboard to the bonding position for labeling, and then transfers the labeled keyboard back to the keyboard transmission line 1. Subsequently, the loading / unloading machine (which can use existing equipment) transports the labeled keyboard to the lower transmission line 15, and the lower transmission line 15 then transfers the keyboard to the next process.

[0018] Specifically, in this embodiment, the X-axis translation mechanism 22, the Y-axis translation mechanism 24, and the Z-axis lifting mechanism 26 all adopt existing linear modules. With the cooperation of the three, the keyboard transfer module 29 can be driven to perform translation and lifting movements, so that the keyboard transfer module 29 can transfer the keyboard. The guide slide rail assembly of the keyboard transfer module 29 can guide the keyboard transfer seat 294 when it translates in the X-axis direction, while the transfer translation cylinder 292 provides power for this translation movement, thereby adjusting the position of the keyboard transfer seat 294 in the X-axis direction so that the keyboard can be adsorbed by the first vacuum suction cup. In one embodiment, the loading conveyor line includes two keyboard transport frames 11; the two keyboard transport frames 11 are arranged in parallel and spaced apart, and a conveyor belt module is installed on each opposite side of the two keyboard transport frames 11; each keyboard transport frame 11 is also equipped with a transmission motor assembly for driving the transmission belt module; a clearance notch 12 is opened at each of the top two ends of the keyboard transport frame 11, and the portion of the transmission belt module located at the clearance notch 12 is arranged below one side of the clearance notch 12. The transmission belt module is installed on the opposite side of the two keyboard transport frames 11 for carrying and transporting the keyboard; the transmission motor assembly drives the transmission belt module to operate, so that the keyboard can move smoothly on the conveyor line, and the clearance notch 12 at both ends of the top of the keyboard transport frame 11 is designed to provide space for the arrangement and operation of components such as the lifting plate 132 of the loading lifting mechanism 13, avoid mutual interference between structures, and ensure that the operation can be carried out normally.

[0019] Preferably, in this embodiment, a feeding lifting mechanism 13 is also installed on the feeding conveyor line; each keyboard conveyor 11 is connected to a lifting mounting plate 131 on the other side, and a first guide rail is arranged on one side of the lifting mounting plate 131 in the vertical direction; the feeding lifting mechanism 13 includes a lifting support plate 132 and two feeding lifting cylinders 133; the two feeding lifting cylinders 133 are respectively installed on one side of a lifting mounting plate 131; the lifting support plate 132 has a rectangular hollow structure, and the bottom of both sides of the lifting support plate 132 is respectively connected to a feeding lifting cylinder 133, and the two ends of the lifting support plate 132 are arranged through the clearance notch 12; the bottom sides of the lifting support plate 132 are also connected to lifting connecting plates 134, and the lifting connecting plates 134 are slidably arranged on the first guide rail.

[0020] The lifting plate 132 has a rectangular hollow structure, and both ends of the lifting plate 132 are arranged through the clearance notch 12. When the feeding conveyor line transports the keyboard, the lifting plate 132 is lowered and clearance is achieved by the feeding lifting cylinder 133, so that both ends of the lifting plate 132 move into the clearance notch 12, leaving enough space for the feeding conveyor line to transport the keyboard normally. Then, when the keyboard is in place, that is, above the lifting plate 132, the feeding lifting cylinder 133 drives the lifting plate 132 to rise again to lift the keyboard, so as to facilitate the keyboard transfer device 2 to transfer the keyboard. At the same time, in this embodiment, positioning pins 135 are also installed at both ends of the top of the lifting plate 132 for positioning the keyboard and ensuring the stability of the keyboard during the lifting process.

[0021] Furthermore, each of the keyboard transmission racks 11 has a lifting limit seat 136 connected to the top portion between the two clearance notches 12. The lifting limit seat 136 has an L-shaped structure, with the bottom of the L-shaped vertical end of the lifting limit seat 136 connected to the top of the keyboard transmission rack 11, and the L-shaped horizontal end of the lifting limit seat 136 extending above the lifting support plate 132. The L-shaped structure of the lifting limit seat 136 allows it to limit the sides of the keyboard during lifting, while the L-shaped horizontal end of the lifting limit seat 136 extending above the lifting support plate 132 also limits the upward stroke of the lifting support plate 132, preventing over-lifting. Additionally, a first buffer 137 is installed on the other side of the keyboard transmission rack 11, and a limiting portion 138 extending downwards from one side of the lifting connecting plate 134 is also provided. The first buffer 137 can serve as a buffer and limiter, further improving the safety of the device operation.

[0022] In one embodiment, a feeding blocking mechanism 14 is also arranged at one end between the two keyboard transmission racks 11. The feeding blocking mechanism 14 includes a blocking bracket 141, a blocking cylinder 142 mounted vertically on the top of the blocking bracket 141, a blocking telescopic block 143 connected to the output shaft of the blocking cylinder 142, and a blocking block 144 connected to the upper part of one side of the blocking telescopic block 143. The blocking cylinder 142 can drive the blocking block 144 to move vertically, thereby blocking or allowing the keyboard on the keyboard transmission line 1. At the same time, a blocking guide seat 145 is also connected to the top of the blocking cylinder 142. The top of the blocking guide seat 145 has a first insertion hole extending to its bottom, through which the blocking telescopic block 143 is arranged. A position sensor 146 is also installed on one side of the blocking guide seat 145, and the position sensor 146 is arranged below the blocking block 144. The first socket provides a guide channel for the blocking telescopic block 143, ensuring that the blocking telescopic block 143 can move smoothly in the vertical direction. At the same time, the position sensor 146 can sense whether the keyboard is in position. After it is in position, the blocking cylinder 142 drives the blocking block 144 to rise to stop the keyboard.

[0023] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic keyboard loading and unloading device for a label bonding machine, characterized in that, The system includes a keyboard transmission cable and a keyboard transfer device. The keyboard transfer device includes a transfer mounting bracket, a transfer X-axis translation mechanism mounted on top of the transfer mounting bracket, an X-axis sliding plate connected to the transfer X-axis translation mechanism, a transfer Y-axis translation mechanism mounted on top of the X-axis sliding plate, and a Y-axis sliding plate connected to the transfer Y-axis translation mechanism. A transfer Z-axis lifting mechanism is also mounted on one side of the Y-axis sliding plate, and the transfer Z-axis lifting mechanism is also driven to connect to a Z-axis connecting vertical plate. A Z-axis connecting horizontal plate is connected to the bottom of the Z-axis connecting vertical plate, and a Z-axis connecting horizontal plate is also mounted on the bottom of the Z-axis connecting horizontal plate. The keyboard transfer module is equipped with a guide rail assembly arranged along the X-axis direction at the bottom of the Z-axis connecting horizontal plate. The keyboard transfer module includes a transfer fixing block connected to the top of the Z-axis connecting horizontal plate, a transfer translation cylinder installed on the transfer fixing block along the X-axis direction, a transfer connecting block connected to the output shaft of the transfer translation cylinder, and a keyboard transfer seat slidably arranged on the guide rail assembly and connected to the transfer connecting block. A first vacuum suction cup is installed at the bottom of the keyboard transfer seat. The keyboard transmission line is installed below the keyboard transfer seat along the Y-axis direction and passes through the transfer mounting frame.

2. The automatic keyboard loading and unloading device for the label laminating machine according to claim 1, characterized in that, The keyboard transmission line includes several sections of feeding transmission line that are connected end to end; the feeding transmission line includes two keyboard transmission racks; the two keyboard transmission racks are arranged in parallel and spaced apart, and a transmission belt module is installed on each side of the two keyboard transmission racks; each keyboard transmission rack is also equipped with a transmission motor assembly for driving the transmission belt module to operate; a clearance notch is opened at each of the top two ends of the keyboard transmission rack, and the portion of the transmission belt module located at the clearance notch is arranged below one side of the clearance notch.

3. The automatic keyboard loading and unloading device for the label laminating machine according to claim 2, characterized in that, The feeding conveyor line is also equipped with a feeding lifting mechanism; each keyboard conveyor is connected to a lifting mounting plate on the other side, and a first guide rail is arranged on one side of the lifting mounting plate in the vertical direction; the feeding lifting mechanism includes a lifting support plate and two feeding lifting cylinders; the two feeding lifting cylinders are respectively installed on one side of a lifting mounting plate; the lifting support plate has a rectangular hollow structure, and the bottom of both sides of the lifting support plate is respectively connected to a feeding lifting cylinder, and the two ends of the lifting support plate are arranged through the clearance notch; the bottom two sides of the lifting support plate are also connected to lifting connecting plates, and the lifting connecting plates are slidably arranged on the first guide rail.

4. The automatic keyboard loading and unloading device for the label laminating machine according to claim 3, characterized in that, Positioning pins are also installed at both ends of the top of the lifting plate.

5. The automatic keyboard loading and unloading device for the label laminating machine according to claim 3, characterized in that, Each of the keyboard transmission racks has a lifting limit seat connected to the top portion between the two clearance notches; the lifting limit seat has an L-shaped structure, and the bottom of the L-shaped vertical end of the lifting limit seat is connected to the top of the keyboard transmission rack, while the L-shaped horizontal end of the lifting limit seat extends to the top of the lifting support plate.

6. The automatic keyboard loading and unloading device for the label laminating machine according to claim 5, characterized in that, A first buffer is also installed on the other side of the keyboard transmission rack, and a limiting part extending downwards from the lower part of one side of the lifting connecting plate is also provided.

7. The automatic keyboard loading and unloading device for the label laminating machine according to claim 2, characterized in that, A feeding blocking mechanism is also arranged at one end between the two keyboard transmission racks.

8. The automatic keyboard loading and unloading device for the label laminating machine according to claim 7, characterized in that, The feeding blocking mechanism includes a blocking bracket, a blocking cylinder installed vertically on the top of the blocking bracket, a blocking telescopic block connected to the output shaft of the blocking cylinder, and a blocking block connected to the upper part of one side of the blocking telescopic block.

9. The automatic keyboard loading and unloading device for the label laminating machine according to claim 8, characterized in that, The top of the blocking cylinder is also connected to a blocking guide seat; the top of the blocking guide seat has a first insertion hole that extends to its bottom, and the blocking telescopic block moves through the first insertion hole; a position sensor is also installed on one side of the blocking guide seat, and the position sensor is arranged below the blocking block.

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