Tabletop processing equipment and processing method of egg roll table

Abstract

The invention discloses table top processing equipment and method for an egg roll table. The table top processing equipment comprises a table plate feeding system and a processing machine table, and a table plate feeding system, a transferring system, a plug mounting system, a plug clamping device, a button mounting system and a discharging device are mounted on the processing machine table; the table board feeding system comprises a first feeding bin, a second feeding bin and a feeding bin switching device. The table plate feeding system comprises a feeding mechanical arm; the transferring system is used for bearing the table plate and sequentially transferring the table plate to the working positions of the plug mounting system, the plug clamping device and the button mounting system; the plug mounting system comprises a plug vibration disc feeding device, a plug taking device and a plug inserting device, and the button mounting system comprises a button vibration disc feeding device, a button taking device and a button pressing-in device. Table plate feeding, table plate feeding, table plate transferring, plug installing, plug clamping, button installing and table top discharging can be automatically completed, the automation degree is high, and the machining efficiency is high.

Description

Technical Field

[0001] This invention relates to the field of furniture processing equipment technology, and in particular to a tabletop processing device and processing method for an egg roll table. Background Technology

[0002] The egg roll table is a folding table used for outdoor activities, whose tabletop can be folded into an egg roll shape when carried.

[0003] Referring to Chinese patent document CN219206189U, the tabletop structure of an egg roll table typically includes multiple table panels arranged in a continuous manner. Each table panel has plugs installed at both ends, and the plugs of adjacent table panels are connected by buckles. Through the connection between the plugs and buckles, the multiple table panels arranged in a continuous manner are combined to form the tabletop of the egg roll table.

[0004] In existing technologies, the assembly and processing of the egg roll tabletop, plugs, and buttons requires manual labor. However, manual processing of the egg roll tabletop is inefficient, labor-intensive, and costly. Therefore, how to automate the processing of the egg roll tabletop has become a pressing technical challenge for those skilled in the art. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to address the shortcomings of the prior art by providing a tabletop processing device for an egg roll table. This tabletop processing device can automatically complete the processes of tabletop feeding, tabletop loading, tabletop transfer, plug installation, plug clamping, buckle installation, and tabletop unloading. It has a high degree of automation, high processing efficiency, and significantly reduces the labor intensity and labor costs of workers. At the same time, the present invention also provides a processing method using the tabletop processing device for the egg roll table.

[0006] To solve the above-mentioned technical problems, the technical solution of the present invention is: a tabletop processing device for an egg roll table, comprising a tabletop feeding system and a processing machine, wherein a tabletop feeding system, a transfer system, a plug installation system, a plug clamping device, a button installation system, and a discharge device are installed on the processing machine; the tabletop feeding system includes a feeding system base, and a first feeding bin, a second feeding bin, and a feeding bin switching device are installed on the feeding system base; the first and second feeding bins are used for storing and supplying tabletops, and the feeding bin switching device is used for... The first and second feeding bins are alternately moved to the loading position of the tabletop loading system; the tabletop loading system includes a loading robotic arm for transferring the tabletops from the first or second feeding bin to the transfer system; the plug installation system, plug clamping device, and buckle installation system are provided in two sets, one set of which is sequentially installed on one side of the transfer system, and the other set is sequentially installed on the other side of the transfer system. The transfer system is used to support the tabletop and sequentially transfer it to the working positions of the plug installation system, the plug clamping device, and the button installation system. The plug installation system includes a plug vibratory feeder, a plug picking device, and a plug insertion device. The vibratory feeder moves the plug to the working position of the plug picking device. The plug picking device picks up the plug and moves it to both ends of the tabletop. The plug insertion device inserts the plug into both ends of the tabletop. The plug clamping device is used to... The tabletop has indentations on both sides to secure the plugs inwards. The button installation system includes a button vibratory feeder, a button picking device, and a button pressing device. The button vibratory feeder moves the buttons to the working position of the button picking device. The button picking device picks up the buttons and moves them between the plugs on two adjacent tabletops. The button pressing device simultaneously presses both ends of the buttons into the ends of the two plugs. The discharging device pulls out the tabletop with the plugs and buttons installed in a step-by-step manner.

[0007] In the above technical solution, the tabletop feeding system includes a sliding plate. A first feeding bin and a second feeding bin are installed side-by-side on the sliding plate. Each of the first and second feeding bins is equipped with a lifting motor, a chain and sprocket transmission mechanism, two lead screws, two lead screw nuts, and a tabletop lifting platform. The lifting motor is mounted on the sliding plate, and the lead screws are rotatably mounted vertically on the sliding plate. The chain and sprocket transmission mechanism is installed between the power output end of the lifting motor and the lead screws. The lifting motor can simultaneously... The table lift platform is used to stack tables to be processed, with two drive screws rotating. Screw nuts are installed at both ends of the table lift platform, and the drive screws move through the corresponding screw nuts and are threadedly engaged with them. The feeding hopper switching device includes a long-rod cylinder mounted on the feeding system base. A slide rail is provided on the feeding system base, and the slide plate is slidably mounted on the slide rail. The telescopic piston rod of the long-rod cylinder is connected to the slide plate, used to push the slide plate to move back and forth along the slide rail.

[0008] In the above technical solution, the loading robotic arm of the tabletop loading system includes a robotic arm support, a horizontal guide rail mounted on the robotic arm support, a translation motor mounted on one end of the horizontal guide rail, a translation slider mounted on the horizontal guide rail, and a belt and pulley transmission mechanism installed between the power output end of the translation motor and the translation slider. The translation motor can drive the translation slider to slide horizontally along the horizontal guide rail through the belt and pulley transmission mechanism. A vertical guide rail is mounted on one side of the translation slider, a lifting slider is mounted on the vertical guide rail, and a lifting slider cylinder is mounted at the upper end of the vertical guide rail. The extension piston rod of the lifting slider cylinder extends downward and connects to the lifting slider. The lifting slider cylinder can drive the lifting slider to rise or fall along the vertical guide rail. A suction cup support rod is mounted at the lower end of the lifting slider. The suction cup support rod is parallel to the horizontal guide rail, and the lower end of the suction cup support rod is provided with a suction cup mechanism for picking up the tabletop.

[0009] In the above technical solution, the lower part of the feeding robotic arm is provided with a first table adjustment position, a second table adjustment position, and a third table adjustment position from left to right. The lower end of the suction cup support rod is provided with four sets of suction cup mechanisms at equal intervals from left to right. In order from left to right, the first set of suction cup mechanisms is used to move the table from the first or second feeding bin to the first table adjustment position; the second set of suction cup mechanisms is used to move the table from the first table adjustment position to the second table adjustment position; the third set of suction cup mechanisms is used to move the table from the second table adjustment position to the third table adjustment position; and the fourth set of suction cup mechanisms is used to move the table from the third table adjustment position to the fourth table adjustment position. The tabletop at the tabletop adjustment position is transferred to the transfer system. The first tabletop adjustment position is equipped with a positioning mechanism and a positive / negative sensor. The positioning mechanism is used to shape and position the tabletop, and the positive / negative sensor is used to sense the orientation of the tabletop to determine whether the tabletop is facing up or down. The second tabletop adjustment position has a tabletop clamping mechanism and a positive / negative adjustment motor at both ends. The tabletop clamping mechanism is used to clamp both ends of the tabletop when it is down. The power output of the positive / negative adjustment motor is connected to the tabletop clamping mechanism to drive the clamping mechanism to rotate, thereby adjusting the down-facing tabletop to face up.

[0010] In the above technical solution, the transfer system includes a tabletop transfer device and a tabletop support device. Two tabletop support devices are provided, respectively located on both sides of the tabletop transfer device and positioned opposite each other. Each tabletop support device includes a support longitudinal beam, with a discharge guide rail connected to the right end of the beam. Four first support blocks for supporting tabletops are evenly spaced from left to right on the support longitudinal beam. The tabletop loading system can transfer the tabletop to the first support block on the left. The tabletop transfer device includes a tabletop transfer platform. A platform translation mechanism for driving the platform to move back and forth is installed on the lower side of the platform. A platform lifting mechanism for driving the platform to rise or fall is installed below the platform translation mechanism. Under the action of the platform translation mechanism and the platform lifting mechanism, the tabletop transfer platform can transfer the tabletop from the first support block to the second support block in a left-to-right sequence. The tabletop on the second first support block is then moved to the third first support block, then to the fourth first support block, and finally to the right end of the support beam. The position of the second first support block corresponds to the working position of the plug installation system, the position of the fourth first support block corresponds to the working position of the plug clamping device, and the right end of the support beam corresponds to the working position of the buckle installation system. A clamping frame is installed on the outer side of the support beam, and the clamping frame is equipped with a first clamping mechanism, a second clamping mechanism, and a third clamping mechanism. The first clamping mechanism is used to clamp or loosen the tabletop on the second first support block, the second clamping mechanism is used to clamp or loosen the tabletop on the fourth first support block, and the third clamping mechanism is used to simultaneously clamp or loosen the tabletops on the right ends of both support beams.

[0011] In the above technical solution, four second bearing blocks for supporting the tabletop are arranged at equal intervals from left to right on both ends of the upper side of the tabletop transfer platform. During the tabletop transfer process, the tabletop can be supported on the corresponding second bearing blocks. The transfer platform translation mechanism includes a lifting base, on which a horizontal guide rod and a translation cylinder are installed. The tabletop transfer platform is slidably installed on the horizontal guide rod. The telescopic piston rod of the translation cylinder is connected to the tabletop transfer platform to drive the tabletop transfer platform to reciprocate along the horizontal guide rod. The transfer platform lifting mechanism includes a vertical guide rod and a lifting cylinder installed on the processing machine table. The lifting base is slidably installed on the vertical guide rod. The telescopic piston rod of the lifting cylinder is connected to the lifting base to drive the lifting base to rise or fall along the vertical guide rod.

[0012] In the above technical solution, the plug vibratory feeder includes a plug vibratory feeder, and the discharge end of the plug vibratory feeder is provided with a first cylinder pushing mechanism and a second cylinder pushing mechanism for sequentially pushing plugs; the plug picking device includes a base, with guide push rods installed at the upper and lower ends of the base, a picking head installed at the front end of the guide push rods, and forward-extending picking rods installed at the left and right ends of the picking head; the plug picking device also includes a base rotating cylinder assembly, a guide push rod pushing cylinder assembly, and a guide push rod resetting cylinder, the base rotating cylinder assembly being used to drive the base to rotate clockwise or counterclockwise, so that the picking rods on the picking head reach the discharge position of the second cylinder pushing mechanism or the end position of the table on the transfer system; The guide pusher cylinder assembly is used to push the guide pusher forward when the picking rod on the picking head reaches the discharge position of the second cylinder pushing mechanism, so that the picking rod on the picking head is inserted into both ends of the plug; the guide pusher reset cylinder is used to pull the guide pusher backward to reset after the plug is inserted into the end of the table; the plug insertion device includes a plug pusher and a plug pusher pushing cylinder. The plug pusher is movably installed in the base of the plug picking device, and the front end of the plug pusher moves through the middle of the picking head. The plug pusher pushing cylinder is used to push the plug pusher forward when the plug picking device moves the plug to both ends of the table, so that the plug pusher pushes the plug into the end of the table.

[0013] In the above technical solution, the plug clamping device includes a clamping cylinder assembly, a pin clamping block, and a pin. There are two pin clamping blocks. The rear end of the pin clamping block is connected to the clamping cylinder assembly, and the front end of the pin clamping block extends toward the side of the table. The pin is installed at the front end of the pin clamping block. Under the driving action of the clamping cylinder assembly, the pin clamping block can be driven to clamp the side wall of the table and the pin can press a recess into the side of the table.

[0014] In the above technical solution, the button installation system further includes a button clamping device, which is installed on the right side of the supporting longitudinal beam. This device clamps the button before the ends of the two plugs are pressed into the two ends of the button. The button clamping device includes a clamping cylinder connected to a clamping clamping block. The button vibratory feeder includes a button vibratory feeder, the discharge end of which is equipped with a third-cylinder pushing mechanism and a fourth-cylinder pushing mechanism for sequentially pushing buttons. The button picking device includes a button clamping cylinder assembly, a button lifting cylinder assembly, and a button translating cylinder assembly. The button clamping cylinder assembly is mounted on top of the button lifting cylinder assembly, and the button lifting cylinder assembly is mounted on top of the button translating cylinder assembly. The button clamping cylinder assembly is used to clamp the buttons pushed from the fourth-cylinder pushing mechanism. The button is fed into a clamping device. The button lifting cylinder assembly drives the button clamping cylinder assembly to rise or fall, and the button translating cylinder assembly drives the button clamping cylinder assembly to move forward or backward, thus transferring the button into the clamping block of the button clamping device. The button pressing device includes a button pressing cylinder and a button pressing rod. The telescopic piston rod of the button pressing cylinder is connected to the button pressing rod. The front end of the button pressing rod corresponds to the position of the clamping block, used to press both ends of the button inside the clamping block into the ends of two plugs. The discharging device includes a discharging bracket, a discharging cylinder, and a discharging pull block. The discharging cylinder is mounted on the discharging bracket, and a discharging guide rod is slidably mounted on the discharging bracket. The discharging pull block is connected to one end of the discharging guide rod, and the power output end of the discharging cylinder is connected to the discharging pull block.

[0015] This invention discloses a method for processing the tabletop of an egg roll table, using the tabletop processing equipment described in the above-mentioned technical solution, and includes the following steps: S1. Tabletop Feeding: Multiple layers of tabletops are stacked into the first and second feeding bins of the tabletop feeding system. The feeding bin switching device moves the first feeding bin to the feeding position of the tabletop feeding system. After all the tabletops in the first feeding bin are fed, the feeding bin switching device moves the second feeding bin to the feeding position of the tabletop feeding system, while multiple layers of tabletops continue to be stacked in the first feeding bin. After all the tabletops in the second feeding bin are fed, the feeding bin switching device moves the first feeding bin to the feeding position of the tabletop feeding system, while multiple layers of tabletops continue to be stacked in the second feeding bin. This cycle is repeated to achieve uninterrupted feeding. S2. Tabletop loading: The loading robot arm of the tabletop loading system transfers the tabletops in the first or second feeding bin to the transfer system. During the loading process, the tabletops are shaped and positioned, and the orientation of the tabletops is sensed. If the back of the tabletop is facing up, the tabletops facing up are adjusted to face up. S3. Transfer Table: The transfer system sequentially transfers the table from the table loading system to the working positions of the plug installation system, the plug clamping device, and the buckle installation system, and supports the table at each working position; S4. Installing the plugs: When the transfer system moves the table and places it on the working position of the plug installation system, the plug picking device takes out the plugs transferred from the plug vibratory feeder and moves the plugs to both ends of the table. Then, the plug insertion device inserts the plugs into both ends of the table. S5. Locking the plugs: When the transfer system moves the tabletop and places it in the working position of the plug locking device, the plug locking device presses indentations on both sides of the tabletop to lock the plugs inward through the indentations; S6. Installing the buckles: When the transfer system moves the two tabletops and places them on the working position of the buckle installation system, the buckle picking device takes out the buckles transferred from the buckle vibrating feeder and moves the buckles between the plugs of the two adjacent tabletops. Then, the buckle pressing device presses both ends of the buckles into the ends of the two plugs at the same time. S7. Tabletop Discharge: The discharge device pulls out the tabletop after the plugs and buckles are installed, and the continuously arranged tabletops are combined to form the tabletop of the egg roll table.

[0016] The beneficial effects of this invention are as follows: During the processing of the egg roll table, the tabletop feeding system can automatically complete the tabletop feeding, the tabletop loading system can automatically complete the tabletop loading, the transfer system can automatically carry the tabletop and sequentially transfer the tabletop to the working positions of the plug installation system, the plug clamping device, and the button installation system. The plug installation system can insert the plug into both ends of the tabletop, the plug clamping device can automatically press the concave points on both sides of the tabletop to clamp the plug inward through the concave points, the button installation system can press the two ends of the button into the ends of the two plugs, and the discharge device can automatically pull out the tabletop after the plugs and buttons are installed. The continuously arranged tabletops are combined to form the tabletop of the egg roll table. The invention has a high degree of automation, high processing efficiency, and significantly reduces the labor intensity and labor costs of workers. Attached Figure Description

[0017] Figure 1 This is a diagram showing the overall structure of the egg roll table.

[0018] Figure 2 This is a diagram showing the structural components of an egg roll table: the tabletop, the plug, and the buttons.

[0019] Figure 3 A structural diagram showing the installation locations of the tabletop, plugs, and buckles for the egg roll table.

[0020] Figure 4 This is a structural diagram of the tabletop processing equipment for the egg roll table.

[0021] Figure 5 This is a structural diagram of the tabletop feeding system.

[0022] Figure 6 This is a structural diagram of the tabletop loading system.

[0023] Figure 7 This is a diagram showing the distributed structure of the loading system on the table.

[0024] Figure 8 This is an overall structural diagram of the transfer system and the discharge device.

[0025] Figure 9 This is a schematic diagram of the distributed structure of the transfer system and the discharge device.

[0026] Figure 10 A first-person view of the overall structure of the plug installation system.

[0027] Figure 11 A second-view overall structural diagram of the plug installation system.

[0028] Figure 12 This is a structural diagram of the plug clamping device.

[0029] Figure 13 A structural diagram of the button installation system.

[0030] Figure 14 for Figure 13 A magnified view of part A in the middle. Detailed Implementation

[0031] The structural and working principles of the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] like Figure 1-3 As shown, the tabletop of the egg roll table to be processed according to the present invention includes a tabletop 1, plugs 2, and buckles 3. The tabletop 1 has multiple pieces, which are arranged continuously. The tabletop 1 is a long, hollow square plate made of aluminum sheet by bending. Its end face is roughly rectangular, and the lower side of the tabletop 1 has an opening. Plugs 2 are installed at both ends of each piece of tabletop 1. The plugs 2 are inserted into the ends of the tabletop 1. Each end of the plug 2 has a connecting hole 201. The plugs 2 of two adjacent pieces of tabletop 1 are connected by buckles 3. Each end of the buckle 3 has two insert buckles 301. One insert buckle 301 is inserted into the connecting hole 201 at one end of one plug 2, and the other insert buckle 301 is inserted into the connecting hole 201 at one end of the other plug 2. Through the connection between the plugs 2 and the buckles 3, the multiple pieces of tabletop 1 arranged continuously are combined to form the tabletop of the egg roll table.

[0033] like Figures 4-14 As shown, in conjunction with reference Figures 1-3This invention relates to a tabletop processing device for an egg roll table, comprising a tabletop feeding system 4 and a processing machine 5. The processing machine 5 is equipped with a tabletop feeding system 6, a transfer system 7, a plug installation system 8, a plug clamping device 9, a button installation system 10, and a discharge device 11. The tabletop feeding system 4 includes a feeding system base 41, on which a first feeding bin 42, a second feeding bin 43, and a feeding bin switching device 44 are installed. The first feeding bin 42 and the second feeding bin 43 are used to store and supply tabletops 1, and the feeding bin switching device 44 is used to alternately move the first feeding bin 42 and the second feeding bin 43 to the tabletop. The feeding system 6 is positioned to ensure uninterrupted material supply. The tabletop feeding system 6 includes a feeding robotic arm 61, used to transfer the tabletop 1 from the first feeding bin 42 or the second feeding bin 43 to the transfer system 7. Two sets of the plug installation system 8, plug clamping device 9, and buckle installation system 10 are provided. One set of the plug installation system 8, plug clamping device 9, and buckle installation system 10 is sequentially installed on one side of the transfer system 7, and the other set of the plug installation system 8, plug clamping device 9, and buckle installation system 10 is sequentially installed on the other side of the transfer system 7. The transfer system 7 is used to carry the tabletop 1 and sequentially transfer it. The stopper installation system 8, the stopper clamping device 9, and the button installation system 10 are positioned as follows: The stopper installation system 8 includes a stopper vibratory feeder 81, a stopper picking device 82, and a stopper insertion device 83. The stopper vibratory feeder 81 moves the stopper 2 to the working position of the stopper picking device 82. The stopper picking device 82 picks up the stopper 2 and moves it to both ends of the tabletop 1. The stopper insertion device 83 inserts the stopper 2 into both ends of the tabletop 1. The stopper clamping device 9 presses indentations on the sides of both ends of the tabletop 1 to clamp the stopper 2 inward through the indentations. The button installation system 10... System 10 includes a button vibratory feeder 101, a button picking device 102, and a button pressing device 103. The button vibratory feeder 101 is used to move the button 3 to the working position of the button picking device 102. The button picking device 102 is used to pick up the button 3 and move it between the plugs of two adjacent table panels. The button pressing device 103 is used to press both ends of the button 3 into the ends of the two plugs 2 at the same time, that is, to fasten the two insertion rods 301 of the button 3 into the connecting holes 201 at the ends of the two plugs 2. The discharging device 11 is used to step out the table panel 1 after the plugs 2 and the button 3 are installed.

[0034] The present invention relates to a tabletop processing method for an egg roll table, which uses tabletop processing equipment and includes the following steps: S1. Tabletop Feeding: Multiple layers of tabletops 1 are stacked into the first feeding bin 42 and the second feeding bin 43 of the tabletop feeding system 4. The tabletops 1 are stacked alternately in opposite directions, which makes the tabletops 1 stacked more stably and allows for the stacking of more tabletops 1. The feeding bin switching device 44 moves the first feeding bin 42 to the feeding position of the tabletop feeding system 6. After all the tabletops in the first feeding bin 42 have been fed, the feeding bin switching device 44 moves the second feeding bin 43 to the feeding position of the tabletop feeding system 6, while multiple layers of tabletops continue to be stacked in the first feeding bin 42. After all the tabletops in the second feeding bin 43 have been fed, the feeding bin switching device 44 moves the first feeding bin 42 to the feeding position of the tabletop feeding system 6, while multiple layers of tabletops continue to be stacked in the second feeding bin 43. This cycle is repeated to achieve uninterrupted feeding. S2. Tabletop loading: The loading robot arm 61 of the tabletop loading system 6 transfers the tabletop in the first feeding bin 42 or the second feeding bin 43 to the transfer system 7. During the loading process, the tabletop is shaped and positioned, and the front and back of the tabletop 1 are sensed. If the back of the tabletop 1 is facing up, the tabletop facing up is adjusted to face up. S3. Transfer table: The transfer system 7 transfers the table from the table loading system 6 to the working positions of the plug installation system 8, the plug clamping device 9 and the buckle installation system 10 in sequence, and supports the table at each working position; S4. Installing plugs: When the transfer system 7 moves the table 1 and places it on the working position of the plug installation system 8, the plug picking device 82 takes out the plug 2 transferred from the plug vibrating plate 811 feeding device 81, and moves the plug 2 to both ends of the table 1, and then inserts the plug into both ends of the table through the plug insertion device 83. S5. Locking the plug: When the transfer system 7 moves the table and places it on the working position of the plug locking device 9, the plug locking device 9 presses the recessed points on both sides of the table to lock the plug inward through the recessed points; S6. Installing the buckle: When the transfer system 7 moves the two tabletops and places them on the working position of the buckle installation system 10, the buckle picking device 102 takes out the buckle 3 transferred from the buckle vibrating feeder 101 and moves the buckle 3 between the plugs 2 of the two adjacent tabletops 1. Then, the buckle pressing device 103 presses both ends of the buckle 3 into the ends of the two plugs 2 at the same time. S7. Tabletop discharge: The discharge device 11 pulls out the tabletop 1 after the plug 2 and buckle 3 are installed, and the continuously arranged tabletops 1 are combined to form the tabletop of the egg roll table.

[0035] like Figure 4 and Figure 5As shown, the tabletop feeding system 4 includes a slide plate 45. A first feeding bin 42 and a second feeding bin 43 are mounted side-by-side on the slide plate 45. Each of the first and second feeding bins 42 and 43 is equipped with a lifting motor 46, a chain and sprocket transmission mechanism 47, two lead screws 48, two lead screw nuts 481, and a tabletop lifting platform 49. The lifting motor 46 is mounted on the slide plate 45, and the lead screws 48 are rotatably mounted vertically on the slide plate 45. The chain and sprocket transmission mechanism 47 is installed between the power output end of the lifting motor 46 and the lead screws 48. The lifting motor 46 can simultaneously drive both lead screws 48 through the chain and sprocket transmission mechanism 47. The lead screw 48 rotates, and the tabletop 1 to be processed is stacked on the tabletop lifting platform 49. Lead screw nuts 481 are respectively installed at both ends of the tabletop lifting platform 49. The transmission lead screw 48 moves through the corresponding lead screw nut 481 and is threadedly engaged with the lead screw nut 481. The feeding bin switching device 44 includes a long rod cylinder 441, which is installed on the feeding system base 41. A slide rail 411 is provided on the feeding system base 41. The slide plate 45 is slidably installed on the slide rail 411. The telescopic piston rod of the long rod cylinder 441 is connected to the slide plate 45 and is used to push the slide plate 45 to move back and forth along the slide rail 411. When the first feeding bin 42 needs to be fed, the telescopic piston rod of the long rod cylinder 441 retracts, pulling the slide plate 45 to the left, so that the first feeding bin 42 moves to the feeding position of the tabletop feeding system 6; when the first feeding bin 43 needs to be fed, the telescopic piston rod of the long rod cylinder 441 extends forward, pushing the slide plate 45 to the right, so that the second feeding bin 43 moves to the feeding position of the tabletop feeding system 6.

[0036] like Figure 4 , Figure 6 and Figure 7As shown, the loading robotic arm 61 of the tabletop loading system 6 includes a robotic arm support 611, a horizontal guide rail 612 mounted on the robotic arm support 611, a translation motor 613 mounted on one end of the horizontal guide rail 612, and a translation slider 614 mounted on the horizontal guide rail 612. A belt and pulley transmission mechanism 615 is installed between the power output end of the translation motor 613 and the translation slider 614, enabling the translation motor 613 to drive the translation slider 614 to slide horizontally along the horizontal guide rail 612 via the belt and pulley transmission mechanism 615; the translation slider 614... A vertical guide rail 616 is installed on one side, and a lifting slider 617 is installed on the vertical guide rail 616. A lifting slider cylinder 618 is installed at the upper end of the vertical guide rail 616. The telescopic piston rod of the lifting slider cylinder 618 extends downward and connects to the lifting slider 617. The lifting slider cylinder 618 can drive the lifting slider 617 to rise or fall along the vertical guide rail 616. A suction cup support rod 619 is installed at the lower end of the lifting slider 617. The suction cup support rod 619 is parallel to the horizontal guide rail 612. The lower end of the suction cup support rod 619 is provided with a suction cup mechanism 610 for picking up the table 1. Below the loading robotic arm 61, from left to right, are arranged a first tabletop adjustment position 62, a second tabletop adjustment position 63, and a third tabletop adjustment position 64. At the lower end of the suction cup support rod 619, four sets of suction cup mechanisms 610 are arranged at equal intervals from left to right. In order from left to right, the first set of suction cup mechanisms 610 is used to move the tabletop 1 from the first feeding bin 42 or the second feeding bin 43 to the first tabletop adjustment position 62; the second set of suction cup mechanisms 610 is used to move the tabletop 1 from the first tabletop adjustment position 62 to the second tabletop adjustment position 63; the third set of suction cup mechanisms 610 is used to move the tabletop 1 from the second tabletop adjustment position 63 to the third tabletop adjustment position 64; and the fourth set of suction cup mechanisms 610 is used to move the tabletop 1 from the third tabletop adjustment position 64 to the transfer system 7. The first tabletop... The adjustment position 62 is equipped with a positioning mechanism 621 and a front / back sensor 622. The positioning mechanism 621 is used to shape and position the tabletop 1, and the front / back sensor 622 is used to sense the front and back orientation of the tabletop 1 to determine whether the tabletop 1 is facing up or down. The second tabletop adjustment position 63 is equipped with a tabletop clamping mechanism 631 and a front / back adjustment motor 632 at both ends. The tabletop clamping mechanism 631 is used to clamp both ends of the tabletop 1 when the tabletop 1 is in the down-facing state. The power output end of the front / back adjustment motor 632 is connected to the tabletop clamping mechanism 631 to drive the tabletop clamping mechanism 631 to rotate, so as to adjust the down-facing tabletop 1 to face up. The third tabletop adjustment position 64 is a reserved adjustment position, and a shaping mechanism (not shown) for adjusting the position of the tabletop can be installed on the third tabletop adjustment position 64.

[0037] like Figure 4 , Figure 8 and Figure 9As shown, the transfer system 7 includes a tabletop transfer device 71 and a tabletop support device 72. Two tabletop support devices 72 are provided, respectively located on both sides of the tabletop transfer device 71 and positioned opposite each other. Each tabletop support device 72 includes a support longitudinal beam 721, with a discharge guide rail 722 connected to the right end of the support longitudinal beam 721. Four first support blocks 723 for supporting the tabletop 1 are evenly spaced from left to right on the support longitudinal beam 721. The tabletop loading system 6 can transfer the tabletop to the first first support block on the left. Above 723; the tabletop transfer device 71 includes a tabletop transfer platform 711, a transfer platform translation mechanism 712 for driving the tabletop transfer platform 711 to move back and forth is installed on the lower side of the tabletop transfer platform 711, and a transfer platform lifting mechanism 713 for driving the tabletop transfer platform 711 to rise or fall is installed on the lower side of the transfer platform translation mechanism 712; under the action of the transfer platform translation mechanism 712 and the transfer platform lifting mechanism 713, the tabletop transfer platform 711 can transfer the tabletop above the first first support block 723 to the second first support block 723 in a left-to-right order. Above 23, the tabletop on the second first support block 723 is moved to the third first support block 723, then the tabletop on the third first support block 723 is moved to the fourth first support block 723, and finally the tabletop on the fourth first support block 723 is moved to the right end of the support longitudinal beam 721. The position of the second first support block 723 corresponds to the working position of the plug installation system 8, the position of the fourth first support block 723 corresponds to the working position of the plug clamping device 9, and the position of the right end of the support longitudinal beam 721 corresponds to... The working position of the buckle installation system 10 is corresponding; a clamping frame 722 is installed on the outside of the bearing longitudinal beam 721, and a first clamping mechanism 723, a second clamping mechanism 724 and a third clamping mechanism 725 are installed on the clamping frame 722. The first clamping mechanism 723 is used to clamp or loosen the tabletop above the second first bearing block 723, the second clamping mechanism 724 is used to clamp or loosen the tabletop above the fourth first bearing block 723, and the third clamping mechanism 725 is used to simultaneously clamp or loosen the tabletop above the right end of the two bearing longitudinal beams 721.

[0038] like Figure 4 , Figure 8 and Figure 9As shown, the tabletop transfer platform 711 has four second support blocks 714 spaced equally from left to right on both ends of its upper side for supporting the tabletop. During the transfer of the tabletop 1, the tabletop 1 can be supported on the corresponding second support block 714. The transfer platform translation mechanism 712 includes a lifting base 7121, on which a horizontal guide rod and a translation cylinder are mounted. The tabletop transfer platform 711 is slidably mounted on the horizontal guide rod. The telescopic piston rod of the translation cylinder is connected to the tabletop transfer platform 711 to drive the tabletop transfer platform 711 to move back and forth along the horizontal guide rod. The transfer platform lifting mechanism 713 includes a vertical guide rod and a lifting cylinder mounted on the processing machine table 5. The lifting base 7121 is slidably mounted on the vertical guide rod. The telescopic piston rod of the lifting cylinder is connected to the lifting base 7121 to drive the lifting base 7121 to rise or fall along the vertical guide rod.

[0039] like Figure 4 , Figure 10 and Figure 11 As shown, the plug vibratory feeder feeding device 81 includes a plug vibratory feeder 811, and the discharge end of the plug vibratory feeder 811 is provided with a first cylinder pushing mechanism 812 and a second cylinder pushing mechanism 813 for sequentially pushing plugs; the plug picking device 82 includes a base 821, and guide push rods 822 are installed at the upper and lower ends of the base 821. A picking head 823 is installed at the front end of the guide push rod 822, and a forward-extending picking insertion rod 824 is installed at the left and right ends of the picking head 823; the plug picking device 82 also includes a base. The rotary cylinder assembly 825, the guide pusher cylinder assembly 826, and the guide pusher reset cylinder 827 are used to drive the machine base 821 to rotate clockwise or counterclockwise, so that the picking rod 824 on the picking head 823 reaches the discharge position of the second cylinder pushing mechanism 813 or the end position of the table 1 on the transfer system 7. The guide pusher cylinder assembly 826 is used to ensure that when the picking rod 824 on the picking head 823 reaches the discharge position of the second cylinder pushing mechanism 813, i.e. Figure 11 The position of the picking rod 824 shown in the diagram pushes the guide rod 822 forward, causing the picking rod 824 on the picking head 823 to insert into both ends of the plug 2. The guide rod reset cylinder 827 is used to pull the guide rod 822 backward to reset it after the plug 2 is inserted into the end of the table 1. The plug insertion device 83 includes a plug push rod 831 and a plug push rod pushing cylinder 832. The plug push rod 831 is movably installed in the base 821 of the plug picking device 82, and the front end of the plug push rod 831 moves through the middle of the picking head 823. The plug push rod pushing cylinder 832 is used to move the plug into the table 1 when the plug picking device 82 moves the plug to both ends of the table. Figure 10As shown in the diagram, the stopper push rod 831 is pushed forward, causing the stopper push rod 831 to push the stopper 2 into the end of the table 1.

[0040] like Figure 4 and Figure 12 As shown, the plug clamping device 9 includes a clamping cylinder assembly 91, a pin clamping block 92, and a pin 93. Two pin clamping blocks 92 are provided. The rear end of each pin clamping block 92 is connected to the clamping cylinder assembly 91, and the front end of each pin clamping block 92 extends towards the side of the tabletop. The pin is installed at the front end of the pin clamping block 92. Under the driving action of the clamping cylinder assembly 91, the pin clamping block 92 can be driven to clamp against the side wall of the tabletop, and the pin 93 can press a concave point onto the side of the tabletop 1. The tabletop 1 is made of aluminum plate. When the pin 93 presses against the side of the tabletop 1, the side of the tabletop 1 deforms to form a concave point, thus clamping the plug 2 inside.

[0041] like Figure 4 , Figure 13 and Figure 14 As shown, the button installation system 10 also includes a button clamping device 104, which is installed on the right side of the supporting longitudinal beam 721. The button clamping device 104 is used to clamp the button 3 before the ends of the two plugs 2 are pressed into it. The button clamping device 104 includes a clamping cylinder 1041, which is connected to a clamping clamping block 1042. The button vibratory feeder 101 includes a button vibratory feeder 1011. The discharge end of the button vibratory feeder 1011 is provided with a third cylinder pushing mechanism 1012 and a fourth cylinder pushing mechanism 1013 for sequentially pushing buttons. The button picking device 102 includes a button clamping cylinder assembly 1021, a button lifting cylinder assembly 1022, and a button translation cylinder assembly 1023. The button clamping cylinder assembly 1021 is installed on top of the button lifting cylinder assembly 1022. The lowering cylinder assembly 1022 is mounted on the button translation cylinder assembly 1023. The button clamping cylinder assembly 1021 is used to clamp the button pushed from the fourth cylinder pushing mechanism 1013. The button lifting cylinder assembly 1022 is used to drive the button clamping cylinder assembly 1021 to rise or fall. The button translation cylinder assembly 1023 is used to drive the button clamping cylinder assembly 1021 to translate forward or backward to hold the button... The button is transferred to the clamping block 1042 of the button clamping device 101; the button pressing device 103 includes a button pressing cylinder 1031 and a button pressing rod 1032. The telescopic piston rod of the button pressing cylinder 1031 is connected to the button pressing rod 1032. The front end of the button pressing rod 1032 corresponds to the position of the clamping block 1042 and is used to press the two ends of the button 3 inside the clamping block 1042 into the ends of the two plugs 2.

[0042] like Figure 4 , Figure 8 and Figure 9 As shown, the discharge device 11 includes a discharge bracket 111, a discharge cylinder 112, and a discharge pull block 113. The discharge cylinder 112 is mounted on the discharge bracket 111, and a discharge guide rod 114 is slidably mounted on the discharge bracket 111. The discharge pull block 113 is connected to one end of the discharge guide rod 114, and the power output end of the discharge cylinder 112 is connected to the discharge pull block 113.

[0043] The above description is merely a preferred embodiment of the present invention. Any minor modifications, equivalent changes, and alterations made to the above embodiments based on the technical solution of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A tabletop processing device for egg roll tables, characterized in that: The system includes a tabletop feeding system and a processing machine. The processing machine is equipped with a tabletop loading system, a transfer system, a plug installation system, a plug clamping device, a button installation system, and a discharge device. The tabletop feeding system includes a feeding system base, on which are mounted a first feeding bin, a second feeding bin, and a feeding bin switching device. The first and second feeding bins are used to store and supply tabletops. The feeding bin switching device is used to alternately move the first and second feeding bins to the loading position of the tabletop loading system. The tabletop loading system includes a loading robotic arm for transferring tabletops from the first or second feeding bin to the transfer system. The plug installation system, plug clamping device, and button installation system are provided in two sets. One set of the plug installation system, plug clamping device, and button installation system is sequentially installed on one side of the transfer system, and the other set is sequentially installed on the other side of the transfer system. The transfer system is used to support the tabletops and transfer them to the loading position of the tabletops. The plugs are sequentially transferred to the working positions of the plug installation system, the plug clamping device, and the fastener installation system. The plug installation system includes a plug vibratory feeder, a plug picking device, and a plug insertion device. The vibratory feeder moves the plugs to the working position of the plug picking device. The plug picking device picks up the plugs and moves them to both ends of the table. The plug insertion device inserts the plugs into both ends of the table. The plug clamping device clamps the plugs at both ends of the table. The button installation system includes a button vibratory feeder, a button picking device, and a button pressing device. The button vibratory feeder is used to move the button to the working position of the button picking device. The button picking device is used to pick up the button and move it between the buttons on two adjacent tabletops. The button pressing device is used to press both ends of the button into the ends of the two buttons simultaneously. The discharging device is used to step out the tabletop after the buttons and buttons are installed.

2. The tabletop processing equipment for the egg roll table according to claim 1, characterized in that: The tabletop feeding system includes a sliding plate. A first and second feeding bin are mounted side-by-side on the sliding plate. Each of the first and second feeding bins is equipped with a lifting motor, a chain and sprocket transmission mechanism, two lead screws, two lead screw nuts, and a tabletop lifting platform. The lifting motor is mounted on the sliding plate, and the lead screws are rotatably mounted vertically on the sliding plate. The chain and sprocket transmission mechanism is installed between the power output end of the lifting motor and the lead screws. The lifting motor can simultaneously drive the two lead screws to rotate via the chain and sprocket transmission mechanism. The tabletop lifting platform is used to stack tabletops to be processed. Lead screw nuts are installed at both ends of the tabletop lifting platform, and the lead screws move through the corresponding lead screw nuts and are threadedly engaged with them. The feeding bin switching device includes a long-rod cylinder mounted on the base of the feeding system. A slide rail is provided on the base of the feeding system, and the sliding plate is slidably mounted on the slide rail. The telescopic piston rod of the long-rod cylinder is connected to the sliding plate and is used to push the sliding plate to move back and forth along the slide rail.

3. The tabletop processing equipment for the egg roll table according to claim 1, characterized in that: The loading robot arm of the tabletop loading system includes a robot arm support, a horizontal guide rail mounted on the robot arm support, a translation motor mounted on one end of the horizontal guide rail, a translation slider mounted on the horizontal guide rail, and a belt and pulley transmission mechanism installed between the power output end of the translation motor and the translation slider. The translation motor can drive the translation slider to slide horizontally along the horizontal guide rail through the belt and pulley transmission mechanism. A vertical guide rail is mounted on one side of the translation slider, and a lifting slider is mounted on the vertical guide rail. A lifting slider cylinder is mounted at the upper end of the vertical guide rail. The extension piston rod of the lifting slider cylinder extends downward and connects to the lifting slider. The lifting slider cylinder can drive the lifting slider to rise or fall along the vertical guide rail. A suction cup support rod is mounted at the lower end of the lifting slider. The suction cup support rod is parallel to the horizontal guide rail, and the lower end of the suction cup support rod is equipped with a suction cup mechanism for picking up the tabletop.

4. The tabletop processing equipment for the egg roll table according to claim 3, characterized in that: Below the loading robotic arm, from left to right, are arranged a first tabletop adjustment position, a second tabletop adjustment position, and a third tabletop adjustment position. At the lower end of the suction cup support rod, from left to right, are four sets of suction cup mechanisms at equal intervals. In order from left to right, the first set of suction cup mechanisms is used to move the tabletop from the first or second feeding bin to the first tabletop adjustment position; the second set is used to move the tabletop from the first tabletop adjustment position to the second tabletop adjustment position; the third set is used to move the tabletop from the second tabletop adjustment position to the third tabletop adjustment position; and the fourth set is used to move the tabletop from the third tabletop adjustment position to the fourth tabletop adjustment position. The tabletop is transferred to the transfer system. The first tabletop adjustment position is equipped with a positioning mechanism and a front / back sensor. The positioning mechanism is used to shape and position the tabletop, and the front / back sensor is used to sense the front and back orientation of the tabletop to determine whether the tabletop is facing up or down. The second tabletop adjustment position is equipped with a tabletop clamping mechanism and a front / back adjustment motor at both ends. The tabletop clamping mechanism is used to clamp both ends of the tabletop when it is down. The power output end of the front / back adjustment motor is connected to the tabletop clamping mechanism to drive the tabletop clamping mechanism to rotate, so as to adjust the down-facing tabletop to face up.

5. The tabletop processing equipment for the egg roll table according to claim 1, characterized in that: The transfer system includes a tabletop transfer device and a tabletop support device. Two tabletop support devices are provided, positioned opposite each other on either side of the tabletop transfer device. Each tabletop support device includes a support beam with a discharge guide rail connected to its right end. Four first support blocks for supporting tabletops are evenly spaced from left to right on the support beam. The tabletop loading system can transfer the tabletop onto the first first support block on the left. The tabletop transfer device includes a tabletop transfer platform. A platform translation mechanism for driving the platform's reciprocating translation is installed on the lower side of the platform. A platform lifting mechanism for driving the platform's rise or fall is installed below the translation mechanism. Under the action of the translation and lifting mechanisms, the tabletop transfer platform can transfer the tabletop from the first first support block to the second first support block in a left-to-right sequence. The tabletop on the second first support block is then moved to the third first support block, followed by the tabletop on the third first support block, and finally the tabletop on the fourth first support block, which is then moved to the right end of the support longitudinal beam. The position of the second first support block corresponds to the working position of the plug installation system, the position of the fourth first support block corresponds to the working position of the plug clamping device, and the right end of the support longitudinal beam corresponds to the working position of the buckle installation system. A clamping frame is installed on the outer side of the support longitudinal beam, and the clamping frame is equipped with a first clamping mechanism, a second clamping mechanism, and a third clamping mechanism. The first clamping mechanism is used to clamp or loosen the tabletop on the second first support block, the second clamping mechanism is used to clamp or loosen the tabletop on the fourth first support block, and the third clamping mechanism is used to simultaneously clamp or loosen the tabletops on the right ends of both support longitudinal beams.

6. The tabletop processing equipment for the egg roll table according to claim 5, characterized in that: The tabletop transfer platform has four second support blocks spaced equally from left to right at both ends on its upper side. During the transfer of the tabletop, the tabletop can rest on the corresponding second support block. The transfer platform translation mechanism includes a lifting base, on which a horizontal guide rod and a translation cylinder are mounted. The tabletop transfer platform is slidably mounted on the horizontal guide rod. The telescopic piston rod of the translation cylinder is connected to the tabletop transfer platform to drive it to move back and forth along the horizontal guide rod. The transfer platform lifting mechanism includes a vertical guide rod and a lifting cylinder mounted on the processing machine table. The lifting base is slidably mounted on the vertical guide rod. The telescopic piston rod of the lifting cylinder is connected to the lifting base to drive it to rise or fall along the vertical guide rod.

7. The tabletop processing equipment for the egg roll table according to claim 5, characterized in that: The plug vibratory feeder includes a plug vibratory feeder, the discharge end of which is equipped with a first cylinder pushing mechanism and a second cylinder pushing mechanism for sequentially pushing plugs; the plug picking device includes a base, with guide push rods installed at the upper and lower ends of the base, a picking head installed at the front end of the guide push rods, and picking insertion rods extending forward installed at the left and right ends of the picking head; the plug picking device also includes a base rotating cylinder assembly, a guide push rod pushing cylinder assembly, and a guide push rod resetting cylinder. The base rotating cylinder assembly is used to drive the base to rotate clockwise or counterclockwise, so that the picking insertion rods on the picking head reach the discharge position of the second cylinder pushing mechanism or the end position of the table on the transfer system; the guide push rods The push cylinder assembly is used to push the guide rod forward when the picking rod on the picking head reaches the discharge position of the second cylinder pushing mechanism, so that the picking rod on the picking head is inserted into both ends of the plug; the guide rod reset cylinder is used to pull the guide rod backward to reset after the plug is inserted into the end of the table; the plug insertion device includes a plug push rod and a plug push rod pushing cylinder. The plug push rod is movably installed in the base of the plug picking device, and the front end of the plug push rod moves through the middle of the picking head. The plug push rod pushing cylinder is used to push the plug push rod forward when the plug picking device moves the plug to both ends of the table, so that the plug push rod pushes the plug into the end of the table.

8. The tabletop processing equipment for the egg roll table according to claim 5, characterized in that: The plug clamping device includes a clamping cylinder assembly, a pin clamping block, and a pin. There are two pin clamping blocks. The rear end of the pin clamping block is connected to the clamping cylinder assembly, and the front end of the pin clamping block extends toward the side of the table. The pin is installed at the front end of the pin clamping block. Under the driving action of the clamping cylinder assembly, the pin clamping block can be driven to clamp the side wall of the table and the pin can press a recess into the side of the table.

9. The tabletop processing equipment for the egg roll table according to claim 5, characterized in that: The button installation system also includes a button clamping device, which is installed on the right side of the supporting longitudinal beam. This device clamps the button before the two plugs are pressed into both ends. The button clamping device includes a clamping cylinder connected to a clamping block. The button vibratory feeder includes a button vibratory feeder. The discharge end of the vibratory feeder is equipped with a third-cylinder pushing mechanism and a fourth-cylinder pushing mechanism for sequentially pushing buttons. The button picking device includes a button clamping cylinder assembly, a button lifting cylinder assembly, and a button translating cylinder assembly. The button clamping cylinder assembly is mounted on top of the button lifting cylinder assembly, and the button lifting cylinder assembly is mounted on top of the button translating cylinder assembly. The button clamping cylinder assembly is used to clamp the buttons pushed from the fourth-cylinder pushing mechanism. The button lifting cylinder assembly is used to drive the button clamping cylinder assembly to rise or fall, and the button translating cylinder assembly is used to drive the button clamping cylinder assembly to move forward or backward to transfer the button into the clamping block of the button clamping device; the button pressing device includes a button pressing cylinder and a button pressing rod, the telescopic piston rod of the button pressing cylinder is connected to the button pressing rod, the front end of the button pressing rod corresponds to the position of the clamping block, and is used to press the two ends of the button inside the clamping block into the ends of the two plugs; the discharging device includes a discharging bracket, a discharging cylinder and a discharging pull block, the discharging cylinder is mounted on the discharging bracket, a discharging guide rod is slidably mounted on the discharging bracket, the discharging pull block is connected to one end of the discharging guide rod, and the power output end of the discharging cylinder is connected to the discharging pull block.

10. A method for processing the tabletop of an egg roll table, characterized in that: The tabletop processing equipment using the egg roll table according to any one of claims 1-9 includes the following method steps: S1. Tabletop feeding: Multiple layers of tabletops are stacked into the first and second feeding bins of the tabletop feeding system. The feeding bin switching device moves the first feeding bin to the feeding position of the tabletop feeding system. After all the tabletops in the first feeding bin are fed, the feeding bin switching device moves the second feeding bin to the feeding position of the tabletop feeding system, while multiple layers of tabletops continue to be stacked in the first feeding bin. After all the tabletops in the second feeding bin are fed, the feeding bin switching device moves the first feeding bin to the feeding position of the tabletop feeding system, while multiple layers of tabletops continue to be stacked in the second feeding bin. The process is repeated cyclically to ensure uninterrupted material supply. S2. Tabletop loading: The loading robot arm of the tabletop loading system transfers the tabletops in the first or second feeding bin to the transfer system. During the loading process, the tabletops are shaped and positioned, and the orientation of the tabletops is sensed. If the back of the tabletop is facing up, the tabletops facing up are adjusted to face up. S3. Transfer Table: The transfer system sequentially transfers the table from the table loading system to the working positions of the plug installation system, the plug clamping device, and the buckle installation system, and supports the table at each working position; S4. Installing the plugs: When the transfer system moves the table and places it on the working position of the plug installation system, the plug picking device takes out the plugs transferred from the plug vibratory feeder and moves the plugs to both ends of the table. Then, the plug insertion device inserts the plugs into both ends of the table. S5. Locking the plugs: When the transfer system moves the tabletop and places it in the working position of the plug locking device, the plug locking device presses indentations on both sides of the tabletop to lock the plugs inward through the indentations; S6. Installing the buckles: When the transfer system moves the two tabletops and places them on the working position of the buckle installation system, the buckle picking device takes out the buckles transferred from the buckle vibrating feeder and moves the buckles between the plugs of the two adjacent tabletops. Then, the buckle pressing device presses both ends of the buckles into the ends of the two plugs at the same time. S7. Tabletop Discharge: The discharge device pulls out the tabletop after the plugs and buckles are installed, and the continuously arranged tabletops are combined to form the tabletop of the egg roll table.

Images