Workbench for product design typesetting

Abstract

The invention belongs to the technical field of workbenches, and particularly relates to a product design typesetting workbench which comprises a base and a workbench body, a telescopic sleeve is fixedly connected to the top of the base, a positioning box is fixedly connected to the top of the telescopic sleeve, a telescopic rod is slidably connected to the inner wall of the telescopic sleeve, and the top of the telescopic rod extends out of the telescopic sleeve; the telescopic rod penetrates through the positioning box, the top of the telescopic rod is fixedly connected with a fixed wheel, the workbench is rotationally connected to the top of the fixed wheel, a plurality of positioning grooves are symmetrically formed in the left side and the right side of the telescopic rod at equal intervals, and a positioning mechanism is arranged on the inner wall of the positioning box. The effect of adjusting the height of the workbench according to use requirements is achieved, the control panel drives the insertion plate to move to fix or unlock the fixed wheel, the effect of adjusting the rotating angle of the workbench according to the use requirements is achieved, operation is easy and convenient, and practicability is high.

Description

Technical Field

[0001] The invention relates to the technical field of workbenches, and in particular to a workbench for product design and typesetting. Background Art

[0002] The workbench is made of high-quality cold-rolled plate. The solid workbench frame is firm and stable, and can make the workbench bear 1000kg. There are many choices of work desks to meet different usage requirements. The tool cabinet (box), side cabinet (box) lamp holder, adjustable foot cup, beautiful appearance; the layers and drawers are of high quality and bear a large load. The drawers can be divided arbitrarily according to needs; save space and have strong applicability. The workbench is suitable for various applications such as molds, fitters, testing, maintenance, assembly, etc. It has good corrosion resistance, dirt resistance, impact resistance and strong load-bearing capacity. The desktop is specially treated and has the characteristics of anti-corrosion and strong impact resistance. There are many choices of desktops to meet different usage requirements; the configured drawers and cabinet doors are convenient for users to store tools; the power supply hole is reserved on the corner of the table for easy installation of power sockets. The workbench (table) is divided into light (can bear 300 kg), medium and heavy workbenches (tables) that can bear 1000 kg and special workbenches. Various wall cabinets, single cabinets, double cabinets, etc. can be flexibly configured according to needs. Hanging boards, electrical panels, light top boards, adjustable foot cups, wheels, shelves and other table components can be installed. There are many options to meet the needs of various workstations. The desktop is made of a variety of materials and is suitable for office spaces in various industries. It can be used with tool cabinets, wall cabinets, hanging boards, and single-door cabinets. The drawers and organizers have heavy load-bearing capacity and good performance. The drawers can be equipped with separators according to needs. According to the different countertops, they are divided into: beech workbench, steel plate synthetic workbench, anti-static workbench, polymer workbench; according to the different load-bearing capacity, they are divided into: light workbench, medium workbench, heavy-duty workbench; according to the different functions, they are divided into: multi-functional workbench, workbench with wall cabinets, etc.

[0003] The workbench for product design and typesetting in the prior art is usually fixed in height and angle during actual use, which makes it inconvenient to adjust the height and rotation angle of the workbench according to the needs of the user and the environment during use, resulting in inconvenience during use. Therefore, we propose a workbench for product design and typesetting to solve the above-mentioned problems. Summary of the invention

[0004] Based on the background technology, in actual use, the height and angle of the workbench are usually fixed, which makes it inconvenient to adjust the height and rotation angle of the workbench according to the needs of the user and the environment during use, resulting in inconvenience in use. The present invention proposes a workbench for product design and typesetting.

[0005] The present invention proposes a workbench for product design and typesetting, comprising a base and a workbench, wherein a telescopic sleeve is fixedly connected to the top of the base, a positioning box is fixedly connected to the top of the telescopic sleeve, a telescopic rod is slidably connected to the inner wall of the telescopic sleeve, and the top of the telescopic rod extends to the outside of the telescopic sleeve, the telescopic rod passes through the positioning box, the top of the telescopic rod is fixedly connected to a fixed wheel, the workbench is rotatably connected to the top of the fixed wheel, a plurality of positioning grooves are symmetrically provided on the left and right sides of the telescopic rod at equal intervals, a positioning mechanism is provided on the inner wall of the positioning box, a plurality of positioning grooves are evenly provided on the outer wall of the fixed wheel, and the positioning grooves are arranged in a ring, and a fixing mechanism is provided at the bottom of the workbench.

[0006] By means of the above mechanism: the workbench can be conveniently moved through the base, the workbench can be conveniently supported through the cooperation of the telescopic sleeve and the telescopic rod, the telescopic rod can be conveniently fixed or unlocked through the positioning mechanism, thereby facilitating the adjustment of the height of the workbench, the workbench can be conveniently rotatably supported through the fixed wheels, and the fixed wheels can be conveniently fixed or unlocked through the fixing mechanism, thereby facilitating the adjustment of the rotation angle of the workbench.

[0007] Preferably, the positioning mechanism comprises: a pull ring, two transverse plates, a transmission rod, a hollow rod, a connecting block and two positioning blocks;

[0008] The two transverse plates are symmetrically and slidably connected to the inner wall of the positioning box, the pull ring is fixedly connected to the right side of the transverse plate on the right side, and the right side of the pull ring extends to the outside of the positioning box, the transmission rod is fixedly connected to the left side of the transverse plate on the right side, the hollow rod is rotatably connected to the inner wall of the positioning box, the outer wall of the transmission rod is slidably connected to the inner wall of the hollow rod, the connecting block is rotatably connected to the rear side of the hollow rod, the left side of the connecting block is slidably connected to the right side of the transverse plate on the left side, the two positioning blocks are respectively fixedly connected to the side of the two transverse plates close to each other, and the two positioning blocks are adapted to the corresponding positioning grooves.

[0009] Furthermore, the movement of the pull ring will pull the horizontal plate on the right side to move right, and the movement of the horizontal plate on the right side will drive the transmission rod to move right. At this time, the movement of the transmission rod will slide on the inner wall of the hollow rod, thereby pushing the hollow rod to rotate. When the hollow rod rotates, it will drive the connecting block to move obliquely on the right side of the horizontal plate on the left, thereby pushing the horizontal plate on the left side to move left. At this time, the two horizontal plates move away from each other, which can drive the two positioning blocks to move away from each other. The movement of the positioning blocks will unlock the telescopic rod.

[0010] Preferably, the fixing mechanism comprises a control plate, a pulley, a slider, a crossbar, a connecting plate and a plug plate;

[0011] The slider is slidably connected to the bottom of the workbench, the pulley is slidably connected to the bottom outer wall of the slider, the control board is rotatably connected to the rear side of the pulley, the cross bar is fixedly connected to the rear side of the slider, the connecting plate is slidably connected to the bottom of the workbench, and the right side of the connecting plate is fixedly connected to the left side of the cross bar, the plug plate is fixedly connected to the left side of the connecting plate, and the plug plate is adapted to the slot.

[0012] Furthermore, moving the control plate upward will drive the pulley upward, and the movement of the pulley will push the slider to the right. When the slider moves to the right, it will drive the cross bar to move right with it. The movement of the cross bar will pull the connecting plate to the right. At this time, the movement of the connecting plate will compress the positioning spring and drive the plug plate to move horizontally. At this time, the plug plate moves out of contact with the slot to unlock the workbench.

[0013] Preferably, the outer wall of the pull ring is sleeved with a force storage spring, the left side of the force storage spring is fixedly connected to the right side of the horizontal plate located on the right side, and the right side of the force storage spring is fixedly connected to the inner wall of the positioning box.

[0014] Furthermore, through the elastic force of the force storage spring, it is convenient to push the horizontal plate on the right side to move horizontally and reset, and drive the pull ring to reset.

[0015] Preferably, a limiting frame is fixedly connected to the bottom inner wall of the positioning box, and the limiting frame passes through the horizontal plate located on the right side.

[0016] Furthermore, the right side transverse plate can be limited by the limiting frame, so that the right side transverse plate and the pull ring can move laterally stably.

[0017] Preferably, a push spring is fixedly connected to the inner wall of the positioning box, and the right side of the push spring is fixedly connected to the left side of the horizontal plate located on the left side.

[0018] Furthermore, by pushing the elastic force of the spring, it is convenient to push the left side horizontal plate to move right and reset.

[0019] Preferably, a support frame is fixedly connected to the bottom of the workbench, and the support frame passes through the control board. A support spring is fixedly connected to the bottom of the workbench, and the bottom of the support spring is fixedly connected to the top of the control board.

[0020] Furthermore, the control panel can be conveniently limited by the support frame so that the control panel can move vertically stably, and the elastic force of the support spring can be used to conveniently push the control panel downward and reset.

[0021] Preferably, a fixed plate is fixedly connected to the bottom of the workbench, and the fixed plate is a hollow structure. The inner wall of the fixed plate is slidably connected to the outer wall of the cross bar. A positioning spring is fixedly connected to the left side of the fixed plate, and the right side of the connecting plate is fixedly connected to the left side of the positioning spring.

[0022] Furthermore, the elastic force of the positioning spring facilitates the connection plate to be pushed to move horizontally and reset, and the fixing plate facilitates the positioning of the cross bar, so that the cross bar can move horizontally stably.

[0023] The beneficial effects of the present invention are:

[0024] 1. The workbench can be moved conveniently through the base, and the workbench can be supported conveniently through the cooperation of the telescopic sleeve and the telescopic rod. The telescopic rod can be fixed or unlocked conveniently through the positioning mechanism, so as to facilitate the adjustment of the height of the workbench. The workbench can be rotatably supported through the fixed wheel, and the fixed wheel can be fixed or unlocked conveniently through the fixing mechanism, so as to facilitate the adjustment of the rotation angle of the workbench.

[0025] 2. The movement of the pull ring will pull the horizontal plate on the right side to move right, and the movement of the horizontal plate on the right side will drive the transmission rod to move right. At this time, the movement of the transmission rod will slide on the inner wall of the hollow rod, thereby pushing the hollow rod to rotate. When the hollow rod rotates, it will drive the connecting block to move obliquely on the right side of the horizontal plate on the left, thereby pushing the horizontal plate on the left side to move left. At this time, the two horizontal plates move away from each other, which can drive the two positioning blocks to move away from each other. The movement of the positioning blocks will unlock the telescopic rod;

[0026] 3. The upward movement of the control panel will drive the pulley upward, and the movement of the pulley will push the slider to the right. When the slider moves to the right, it will drive the crossbar to move right with it. The movement of the crossbar will pull the connecting plate to the right. At this time, when the connecting plate moves, it will compress the positioning spring and drive the plug-in plate to move horizontally. At this time, the plug-in plate moves out of contact with the slot to unlock the workbench;

[0027] The present invention drives the positioning block to move by the pull ring to fix or unlock the telescopic rod, thereby achieving the effect of adjusting the height of the workbench according to usage requirements. The control panel drives the plug plate to move to fix or unlock the fixed wheel, thereby achieving the effect of adjusting the rotation angle of the workbench according to usage requirements. The operation is simple and convenient, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the main structure of a workbench for product design and typesetting proposed by the present invention;

[0029] Figure 2 A top view and cross-sectional structure diagram of a positioning box of a product design and typesetting workbench proposed by the present invention;

[0030] Figure 3 The invention provides a product design typesetting workbench attachment Figure 1 The structural diagram of part A in the figure;

[0031] Figure 4A three-dimensional diagram of a pull ring, a horizontal plate and a positioning block of a workbench for product design and typesetting proposed by the present invention;

[0032] Figure 5 A three-dimensional diagram of a slider, a crossbar, a connecting plate and a plug plate of a workbench for product design and typesetting proposed by the present invention.

[0033] In the figure: 1. base; 2. telescopic sleeve; 3. positioning box; 4. telescopic rod; 5. fixed wheel; 6. workbench; 7. pull ring; 8. storage spring; 9. cross plate; 10. limit frame; 11. transmission rod; 12. hollow rod; 13. connecting block; 14. push spring; 15. positioning block; 16. control board; 17. support frame; 18. support spring; 19. pulley; 20. slider; 21. cross bar; 22. connecting plate; 23. positioning spring; 24. fixed plate; 25. plug plate. DETAILED DESCRIPTION

[0034] The present invention will be further explained below in conjunction with specific embodiments.

[0035] refer to Figure 1-5 In this embodiment, a workbench for product design and typesetting is proposed, including a base 1 and a workbench 6. A telescopic sleeve 2 is fixedly connected to the top of the base 1, a positioning box 3 is fixedly connected to the top of the telescopic sleeve 2, a telescopic rod 4 is slidably connected to the inner wall of the telescopic sleeve 2, and the top of the telescopic rod 4 extends to the outside of the telescopic sleeve 2, the telescopic rod 4 penetrates the positioning box 3, a fixed wheel 5 is fixedly connected to the top of the telescopic rod 4, the workbench 6 is rotatably connected to the top of the fixed wheel 5, a plurality of positioning grooves are symmetrically opened on the left and right sides of the telescopic rod 4 at equal intervals, a positioning mechanism is provided on the inner wall of the positioning box 3, a plurality of positioning grooves are evenly opened on the outer wall of the fixed wheel 5, and the positioning grooves are arranged in a ring shape, and a fixing mechanism is provided at the bottom of the workbench 6.

[0036] By means of the above mechanism: the workbench 6 can be conveniently moved through the base 1, the workbench 6 can be conveniently supported through the cooperation of the telescopic sleeve 2 and the telescopic rod 4, the telescopic rod 4 can be conveniently fixed or unlocked through the positioning mechanism, thereby facilitating the adjustment of the height of the workbench 6, the workbench 6 can be conveniently supported by the fixed wheel 5, and the fixed wheel 5 can be conveniently fixed or unlocked through the fixing mechanism, thereby facilitating the adjustment of the rotation angle of the workbench 6.

[0037] In this embodiment, the positioning mechanism includes: a pull ring 7, two transverse plates 9, a transmission rod 11, a hollow rod 12, a connecting block 13 and two positioning blocks 15; the two transverse plates 9 are symmetrically slidably connected to the inner wall of the positioning box 3, the pull ring 7 is fixedly connected to the right side of the transverse plate 9 located on the right side, and the right side of the pull ring 7 extends to the outside of the positioning box 3, the transmission rod 11 is fixedly connected to the left side of the transverse plate 9 located on the right side, the hollow rod 12 is rotatably connected to the inner wall of the positioning box 3, the outer wall of the transmission rod 11 is slidably connected to the inner wall of the hollow rod 12, the connecting block 13 is rotatably connected to the rear side of the hollow rod 12, the left side of the connecting block 13 is slidably connected to the right side of the transverse plate 9 located on the left side, and the two positioning The blocks 15 are respectively fixedly connected to the sides of the two cross plates 9 that are close to each other. The two positioning blocks 15 are adapted to the corresponding positioning grooves. The movement of the pull ring 7 will pull the cross plate 9 on the right to move right. When the cross plate 9 on the right moves, it will drive the transmission rod 11 to move right. At this time, the movement of the transmission rod 11 will slide on the inner wall of the hollow rod 12, thereby pushing the hollow rod 12 to rotate. When the hollow rod 12 rotates, it will drive the connecting block 13 to move obliquely on the right side of the cross plate 9 on the left, thereby pushing the cross plate 9 on the left to move left. At this time, the two cross plates 9 move toward the side away from each other, which can drive the two positioning blocks 15 to move toward the side away from each other. The movement of the positioning blocks 15 will unlock the telescopic rod 4.

[0038] In this embodiment, the fixing mechanism includes a control board 16, a pulley 19, a slider 20, a cross bar 21, a connecting plate 22 and an inserting plate 25; the slider 20 is slidably connected to the bottom of the workbench 6, the pulley 19 is slidably connected to the bottom outer wall of the slider 20, the control board 16 is rotatably connected to the rear side of the pulley 19, the cross bar 21 is fixedly connected to the rear side of the slider 20, the connecting plate 22 is slidably connected to the bottom of the workbench 6, and the right side of the connecting plate 22 is fixedly connected to the left side of the cross bar 21, and the inserting plate 25 is fixedly connected to the left side of the connecting plate 22, and the inserting plate 25 is adapted to the slot. When the control board 16 moves upward, the pulley 19 is driven upward, and when the pulley 19 moves, the slider 20 is pushed to move right. When the slider 20 moves to the right, the cross bar 21 is driven to follow the right movement. When the cross bar 21 moves, the connecting plate 22 is pulled to move right. At this time, when the connecting plate 22 moves, the positioning spring 23 is compressed and the inserting plate 25 is driven to move laterally. At this time, the inserting plate 25 moves out of contact with the slot to unlock the workbench 6.

[0039] In this embodiment, the outer wall of the pull ring 7 is provided with a force storage spring 8, the left side of the force storage spring 8 is fixedly connected to the right side of the horizontal plate 9 on the right side, and the right side of the force storage spring 8 is fixedly connected to the inner wall of the positioning box 3. Through the elastic force of the force storage spring 8, it is convenient to push the horizontal plate 9 on the right side to move horizontally and reset, and drive the pull ring 7 to reset.

[0040] In this embodiment, the bottom inner wall of the positioning box 3 is fixedly connected to a limiting frame 10, which passes through the horizontal plate 9 on the right side. The limiting frame 10 can limit the horizontal plate 9 on the right side, so that the horizontal plate 9 on the right side and the pull ring 7 can move laterally stably.

[0041] In this embodiment, a push spring 14 is fixedly connected to the inner wall of the positioning box 3, and the right side of the push spring 14 is fixedly connected to the left side of the horizontal plate 9 on the left side. Through the elastic force of the push spring 14, the horizontal plate 9 on the left side is conveniently pushed to move right and reset.

[0042] In this embodiment, a support frame 17 is fixedly connected to the bottom of the workbench 6, and the support frame 17 passes through the control board 16. A support spring 18 is fixedly connected to the bottom of the workbench 6, and the bottom of the support spring 18 is fixedly connected to the top of the control board 16. The support frame 17 is used to conveniently limit the control board 16, so that the control board 16 can move vertically stably, and the elastic force of the support spring 18 can be used to conveniently push the control board 16 down and reset.

[0043] In this embodiment, a fixing plate 24 is fixedly connected to the bottom of the workbench 6, and the fixing plate 24 is a hollow structure. The inner wall of the fixing plate 24 is slidably connected to the outer wall of the cross bar 21. A positioning spring 23 is fixedly connected to the left side of the fixing plate 24, and the right side of the connecting plate 22 is fixedly connected to the left side of the positioning spring 23. The elastic force of the positioning spring 23 facilitates the lateral movement and reset of the connecting plate 22. The fixing plate 24 facilitates the limitation of the cross bar 21, so that the cross bar 21 can move laterally stably.

[0044] Working principle: In actual use, four universal wheels are symmetrically fixedly connected to the bottom of the base 1. When the universal wheels are used to facilitate the movement of the workbench 6, the workbench 6 can be pushed to a suitable position for easy use. When the height of the workbench 6 needs to be adjusted, the pull ring 7 is first pulled to move right. At this time, the movement of the pull ring 7 will pull the horizontal plate 9 on the right to move right. When the horizontal plate 9 on the right moves, it will push the force storage spring 8, causing the force storage spring 8 to deform and store force. At the same time, the limit frame 10 can limit the horizontal plate 9 on the right, so that the horizontal plate 9 on the right can move laterally stably with the pull ring 7. The movement of the horizontal plate 9 on the right will drive the transmission rod 11 to move right. At this time, the movement of the transmission rod 11 will slide on the inner wall of the hollow rod 12, thereby pushing the hollow rod 12 to rotate. When the hollow rod 12 rotates When the left cross plate 9 moves to the left, the push spring 14 will be compressed. At this time, the two cross plates 9 move away from each other, which can drive the two positioning blocks 15 to move away from each other. The movement of the positioning blocks 15 will unlock the telescopic rod 4, and the workbench 6 can be pushed up and down and drive the telescopic rod 4 to slide up and down. When the workbench 6 moves to a suitable height, by loosening the pull ring 7, the force storage spring 8 loses the limiting deformation of the thrust and resets, thereby pushing the right cross plate 9 to move to the left and reset. The reset of the right cross plate 9 will drive the pull ring 7 to follow the reset. At the same time, the right cross plate 9 will drive the transmission rod 11 to reset, thereby pushing the hollow rod 12 to rotate and reset. The movable spring 14 loses its restriction and pushes the left cross plate 9 to move right. At this time, the two cross plates 9 move toward the side close to each other and drive the positioning block 15 to move. The two positioning blocks 15 move toward the side close to each other and engage with the positioning groove to fix the telescopic rod 4, thereby fixing the workbench 6 at the current height, achieving the effect of adjusting the height of the workbench 6 according to the use requirements. When the rotation angle of the workbench 6 needs to be adjusted, the control plate 16 is pushed up at this time. The upward movement of the control plate 16 will drive the pulley 19 to move up, and the control plate 16 can be limited by the support frame 17, so that the control plate 16 can move vertically stably. At the same time, when the control plate 16 moves, it will push the supporting spring 18 to deform and accumulate force, and the movement of the pulley 19 will push the slider 20 to move right. When the block 20 moves to the right, it will drive the cross bar 21 to move right along with it. The movement of the cross bar 21 will pull the connecting plate 22 to move to the right. At this time, when the connecting plate 22 moves, it will compress the positioning spring 23 and drive the plug plate 25 to move horizontally. At this time, the plug plate 25 moves and disengages from the slot to unlock the workbench 6. At this time, the workbench 6 can be pushed to rotate. When the workbench 6 rotates to a suitable angle, by loosening the control plate 16, the support spring 18 pushes the control plate 16 to move down along the position of the support frame 17 to reset. At the same time, the positioning spring 23 loses its restriction and pushes the connecting plate 22 to move horizontally to reset. When the connecting plate 22 moves, it will pull the cross bar 21 and the slider 20 to reset. At the same time, the connecting plate 22 will drive the plug plate 25 to move left and engage with the slot to fix the fixed wheel 5, thereby fixing the workbench 6.The workbench 6 is fixed at the current angle, and the rotation angle of the workbench 6 can be adjusted according to the use requirements.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A workbench for product design and typesetting, comprising a base (1) and a workbench (6), characterized in that: The top of the base (1) is fixedly connected with a telescopic sleeve (2), the top of the telescopic sleeve (2) is fixedly connected with a positioning box (3), the inner wall of the telescopic sleeve (2) is slidably connected with a telescopic rod (4), and the top of the telescopic rod (4) extends to the outside of the telescopic sleeve (2), the telescopic rod (4) passes through the positioning box (3), the top of the telescopic rod (4) is fixedly connected with a fixed wheel (5), the workbench (6) is rotatably connected to the top of the fixed wheel (5), the left and right sides of the telescopic rod (4) are symmetrically provided with a plurality of positioning grooves at equal intervals, the inner wall of the positioning box (3) is provided with a positioning mechanism, the outer wall of the fixed wheel (5) is provided with a plurality of positioning grooves at equal intervals, and the positioning grooves are arranged in a ring shape, and the bottom of the workbench (6) is provided with a fixing mechanism.

2. A product design and typesetting workbench according to claim 1, characterized in that: The positioning mechanism comprises: a pull ring (7), two transverse plates (9), a transmission rod (11), a hollow rod (12), a connecting block (13) and two positioning blocks (15); The two transverse plates (9) are symmetrically slidably connected to the inner wall of the positioning box (3); the pull ring (7) is fixedly connected to the right side of the transverse plate (9) located on the right side, and the right side of the pull ring (7) extends to the outside of the positioning box (3); the transmission rod (11) is fixedly connected to the left side of the transverse plate (9) located on the right side; the hollow rod (12) is rotatably connected to the inner wall of the positioning box (3); the outer wall of the transmission rod (11) is slidably connected to the inner wall of the hollow rod (12); the connecting block (13) is rotatably connected to the rear side of the hollow rod (12); the left side of the connecting block (13) is slidably connected to the right side of the transverse plate (9) located on the left side; the two positioning blocks (15) are respectively fixedly connected to the sides of the two transverse plates (9) close to each other, and the two positioning blocks (15) are adapted to the corresponding positioning grooves.

3. A product design and typesetting workbench according to claim 1, characterized in that: The fixing mechanism comprises a control plate (16), a pulley (19), a slider (20), a crossbar (21), a connecting plate (22) and a plug plate (25); The slider (20) is slidably connected to the bottom of the workbench (6), the pulley (19) is slidably connected to the bottom outer wall of the slider (20), the control panel (16) is rotatably connected to the rear side of the pulley (19), the cross bar (21) is fixedly connected to the rear side of the slider (20), the connecting plate (22) is slidably connected to the bottom of the workbench (6), and the right side of the connecting plate (22) is fixedly connected to the left side of the cross bar (21), the plug plate (25) is fixedly connected to the left side of the connecting plate (22), and the plug plate (25) is adapted to the slot.

4. A product design and typesetting workbench according to claim 2, characterized in that: The outer wall of the pull ring (7) is sleeved with a force storage spring (8), the left side of the force storage spring (8) is fixedly connected to the right side of the horizontal plate (9) located on the right side, and the right side of the force storage spring (8) is fixedly connected to the inner wall of the positioning box (3).

5. A product design and typesetting workbench according to claim 1, characterized in that: The bottom inner wall of the positioning box (3) is fixedly connected to a limiting frame (10), and the limiting frame (10) passes through the horizontal plate (9) located on the right side.

6. A product design and typesetting workbench according to claim 2, characterized in that: A push spring (14) is fixedly connected to the inner wall of the positioning box (3), and the right side of the push spring (14) is fixedly connected to the left side of the horizontal plate (9) located on the left side.

7. A product design and typesetting workbench according to claim 3, characterized in that: The bottom of the workbench (6) is fixedly connected to a support frame (17), and the support frame (17) passes through the control board (16). The bottom of the workbench (6) is fixedly connected to a support spring (18), and the bottom of the support spring (18) is fixedly connected to the top of the control board (16).

8. A product design and typesetting workbench according to claim 3, characterized in that: A fixing plate (24) is fixedly connected to the bottom of the workbench (6), and the fixing plate (24) is a hollow structure. The inner wall of the fixing plate (24) is slidably connected to the outer wall of the cross bar (21). A positioning spring (23) is fixedly connected to the left side of the fixing plate (24), and the right side of the connecting plate (22) is fixedly connected to the left side of the positioning spring (23).

Images