Calendering device for producing tin-phosphor bronze plate

Abstract

The invention relates to a tin-phosphor bronze plate production process, in particular to a calendering device for tin-phosphor bronze plate production, which comprises a machine body, a lower rolling wheel arranged on the machine body, an upper rolling wheel arranged on one side, close to the lower rolling wheel, of the machine body, an adjusting device arranged on the upper rolling wheel of the machine body, and a frame body arranged on the machine body, the frame body is fixedly connected with the machine body, a moving part is arranged on the frame body and slidably connected with the frame body, the moving part is of a hollow structure, and the bottom of the moving part is communicated with the suction cup. The tin-phosphor bronze plate is adsorbed through the suction cup, the tin-phosphor bronze plate is driven to move rightwards for feeding, manual operation is replaced, in the suction process of the suction cup, gas in the suction cup can be squeezed into the air bag block, the air bag block expands to block the air inlet, the air tightness of the moving part is enhanced, and the suction performance of the suction cup is enhanced.

Description

Technical Field

[0001] The invention relates to a production process of tin-phosphorus bronze plates, in particular to a rolling device for producing tin-phosphorus bronze plates. Background Art

[0002] When producing tin-phosphorus bronze plates, they need to be rolled, that is, the thick tin-phosphorus bronze plates need to be thinned. Current rolling equipment usually consists of a frame, two rolling wheels and other components. First, the spacing between the two rolling wheels needs to be adjusted according to the thickness of the tin-phosphorus bronze plate to be rolled. Then, the tin-phosphorus bronze plate is manually lifted and inserted between the two rolling wheels. The tin-phosphorus bronze plate is then transferred to the right through the rotation of the rolling wheels, and the tin-phosphorus bronze plate is automatically rolled. During the rolling process, people need to manually hold the left side of the tin-phosphorus bronze plate until the rolling of the tin-phosphorus bronze plate is completed. People then manually lift the next tin-phosphorus bronze plate that needs to be rolled and send it between the two rolling wheels.

[0003] As a result, during the entire rolling process, people are required to manually assist in transporting materials, which is very laborious. Therefore, a rolling device for producing tin-phosphorus bronze plates that can automatically transport materials is now being developed. Summary of the Invention

[0004] The technical implementation scheme of the present invention is: a rolling device for producing tin-phosphorus bronze plates, including an organism, a lower rolling wheel is arranged on the organism, an upper rolling wheel is arranged on the side of the organism close to the lower rolling wheel, an adjusting device is arranged on the rolling wheel on the organism, the adjusting device is installed on the organism, a frame is arranged on the organism, the frame and the organism are fixedly connected, a moving part is arranged on the frame, the moving part is slidably connected to the frame, the moving part has a hollow structure, and the bottom of the moving part is connected to the suction cup.

[0005] In addition, it is particularly preferred that an air inlet is opened on the movable part, and a blocking part is provided on the air inlet, the blocking part and the movable part are slidably connected, the blocking part is used to block the air inlet, a return spring is wound around the blocking part, one end of the return spring is fixed on the blocking part, and the other end of the return spring is fixed on the movable part, an airbag block is provided on the air inlet, the airbag block is fixedly connected to the blocking part, the interior of the blocking part is a hollow structure, the blocking part is communicated with the airbag block, and a one-way air valve is provided at the position where the blocking part is located on one side of the movable part.

[0006] In addition, it is particularly preferred that a connecting pipe is provided inside the plugging piece, the connecting pipe passes through the plugging piece on the side away from the one-way air valve, a plug is provided on the side of the connecting pipe away from the one-way air valve, the plug is slidably connected to the connecting pipe, a spring is wound around the outside of the plug, one end of the spring is connected to the connecting pipe, and the other end of the spring is connected to the plug, a ball is rotatably connected to the plug, a table is fixedly connected to the side of the machine body close to the lower rolling wheel, a wedge block is fixedly connected to the top of the table, and the wedge block cooperates with the ball.

[0007] In addition, it is particularly preferred that it further includes a pipe body which is arranged on the side of the moving member close to the plugging member. The pipe body is communicated with the moving member. A second plug is arranged in the pipe body. The second plug is slidably connected to the pipe body and is used to block the position where the pipe body is communicated with the moving member. A second spring is wound around the second plug. One end of the second spring is fixedly connected to the pipe body, and the other end of the second spring is fixedly connected to the second plug.

[0008] In addition, it is particularly preferred that it further includes a first stopper which is symmetrically arranged and fixedly connected to the second plug at a position far from the communication port. A rotating disk is arranged on the side of the pipe body close to the first stopper. The rotating disk slides along a circular track at the end of the pipe body. A groove is formed in the middle of the rotating disk. The groove cooperates with the first stopper. A first gear is fixedly connected to the periphery of the rotating disk. The first gear meshes with a first rack. The first rack is fixedly connected to a sliding frame. The sliding frame is in extrusion fit with the airbag block. Symmetrical first guide columns are arranged on the sliding frame. The first guide columns are slidably connected to the sliding frame and are fixedly connected to the moving member. A third spring is wound around the first guide columns. One end of the third spring is fixedly connected to the sliding frame, and the other end of the third spring is fixedly connected to the moving member.

[0009] In addition, it is particularly preferred that it further includes a lifting frame which is arranged below the frame body. A multi-stage telescopic rod is arranged at the bottom of the lifting frame. The lifting frame and the top of the multi-stage telescopic rod are fixedly connected. A chassis is arranged at the bottom of the multi-stage telescopic rod. The chassis and the multi-stage telescopic rod are fixedly connected. The bottom of the chassis is fixedly connected to the machine body. A threaded rod is arranged on the lifting frame. The threaded rod is threadedly connected to the lifting frame. The bottom of the threaded rod is rotatably connected to the chassis. A second gear is fixedly connected to the top of the threaded rod. The second gear meshes with a second rack.

[0010] In addition, it is particularly preferred that it further includes an electric slider which is slidably connected to the frame body. The electric slider is fixedly connected to the second rack. A fourth spring is connected to the side of the electric slider close to the moving member. The other end of the fourth spring away from the electric slider is connected to a sliding block. The sliding block is slidably connected to the frame body and is slidably connected to the moving member. An abutting block is arranged on the side of the frame body close to the electric slider. The abutting block is fixedly connected to the frame body and is in extrusion fit with the moving member.

[0011] In addition, it is particularly preferred that it further includes a ratchet which is arranged on the side of the threaded rod far from the second gear. A ratchet tooth is meshed with the ratchet. A sliding plate is arranged on the ratchet tooth through a rotating shaft. The sliding plate is rotatably connected to the rotating shaft. A second guide column is arranged on the sliding plate. The second guide column is slidably connected to the sliding plate and is fixedly connected to the chassis. A fifth spring is wound around the second guide column. One end of the fifth spring is fixedly connected to the sliding plate, and the other end of the fifth spring is fixedly connected to the chassis. A torsion spring is wound around the rotating shaft. One end of the torsion spring is connected to the ratchet tooth, and the other end of the torsion spring is connected to the sliding plate. A second stopper is fixedly connected to the side of the chassis close to the ratchet tooth. The second stopper is in extrusion fit with the ratchet tooth.

[0012] In addition, it is particularly preferred that it also includes a guide plate body, the guide plate body is fixedly connected to the frame body, a sliding groove is provided on the guide plate body, the sliding groove is a parallelogram, two wedge blocks 2 are provided on the sliding groove, the wedge blocks 2 and the guide plate body are slidingly connected, a spring 6 is connected between the wedge blocks 2 and the guide plate body, a column is provided on the sliding groove, the column and the sliding groove are slidingly connected, and the column and the moving part are fixedly connected.

[0013] In addition, it is particularly preferred that a rotating wheel is further included, and the rotating wheel is rotatably connected to the table.

[0014] The present invention achieves the following effects: the present invention uses a suction cup to adsorb the tin-phosphor bronze plate and drives the tin-phosphor bronze plate to move right for feeding, thereby replacing manual operation; during the adsorption process of the suction cup, the gas in the suction cup will be squeezed into the airbag block, causing the airbag block to expand and block the air inlet, thereby enhancing the air tightness of the moving part and improving the adsorption performance of the suction cup.

[0015] The present invention can make the sliding plate automatically rise and lift the tin-phosphorus bronze plate through the cooperation of the electric slider, rack 2 and gear 2, so that the suction cup automatically absorbs the tin-phosphorus bronze plate to perform rolling operation on the next tin-phosphorus bronze plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a sectional view of the three-dimensional structure of the first part of the present invention.

[0018] Figure 3 It is a cross-sectional view of the second part of the three-dimensional structure of the present invention.

[0019] Figure 4 For the present invention Figure 3 Enlarged view of the three-dimensional structure at point A in the middle.

[0020] Figure 5 For the present invention Figure 1 Enlarged view of the three-dimensional structure at point B in the middle.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the pipe body, plug 2 and spring 2 of the present invention.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the spring four, the sliding block and the stop block of the present invention.

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the guide column 2, the sliding plate and the spring 5 of the present invention.

[0024] In the figure: 1. Machine body, 2. Lower rolling wheel, 3. Upper rolling wheel, 4. Adjusting device, 5. Frame body, 6. Moving part, 61. Suction cup, 601. Air inlet, 7. Airbag block, 8. Plugging part, 801. Return spring, 9. One-way air valve, 10. Connecting pipe, 11. Plug 1, 12. Spring 1, 13. Ball, 131. Wedge block 1, 14. Pipe body, 15. Plug 2, 16. Spring 2, 17. Stop block 1, 18. Rotary disk, 19. Gear 1, 20. Rack 1, 21. Guide post 1, 22. Sliding frame, 23. Spring 3, 24. Lifting frame, 241. Multi-stage telescopic rod, 25. Chassis, 26. Threaded rod, 27. Gear 2, 28. Rack 2, 29. Electric slider, 30. Spring 4, 31. Sliding block, 32. Blocking piece, 33. Ratchet wheel, 34. Ratchet teeth, 35. Stop block 2, 36. Torsion spring, 37. Guide post 2, 38. Sliding plate, 39. Spring 5, 40. Guide plate body, 41. Sliding groove, 42. Cylinder, 43. Wedge block 2, 44. Spring 6, 45. Table top, 46. Runner. Detailed implementation mode

[0025] To make the objectives, technical solutions and advantages of the present invention clearer and more obvious, the present invention will be further described in detail below in combination with the specific implementation modes and with reference to the attached drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following descriptions, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0026] A rolling device for the production of tin phosphor bronze plates, as Figure 1 shown, includes a machine body 1. A lower rolling wheel 2 is arranged on the machine body 1. An upper rolling wheel 3 is arranged on one side of the machine body 1 close to the lower rolling wheel 2. When rolling the tin phosphor bronze plate, a worker inserts the tin phosphor bronze plate between the lower rolling wheel 2 and the upper rolling wheel 3. The lower rolling wheel 2 and the upper rolling wheel 3 rotate to roll the tin phosphor bronze plate. An adjusting device 4 is arranged for the upper rolling wheel 3 on the machine body 1. The adjusting device 4 is installed on the machine body 1. By setting the adjusting device 4, the height of the upper rolling wheel 3 can be adjusted, so as to adjust the gap between the upper rolling wheel 3 and the lower rolling wheel 2 according to the rolling thickness of the tin phosphor bronze plate. The lower rolling wheel 2, the upper rolling wheel 3 and the adjusting device 4 are prior arts and will not be elaborated in detail in this embodiment.

[0027] In the prior art, it is necessary for a worker to manually lift the tin phosphor bronze plate and insert it between the lower rolling wheel 2 and the upper rolling wheel 3 for rolling work. During the rolling process, people need to always manually hold the tin phosphor bronze plate until the tin phosphor bronze plate is rolled. In this way, during the entire rolling work, people need to manually assist in transporting materials, which is very laborious. Therefore, this embodiment proposes to replace manual operation and automatically feed the tin phosphor bronze plate between the lower rolling wheel 2 and the upper rolling wheel 3. The specific solution is as follows:

[0028] As Figure 1 shown, the frame body 5 is arranged on the machine body 1, and the frame body 5 is fixedly connected to the machine body 1. A moving member 6 is arranged on the frame body 5, and the moving member 6 is slidably connected to the frame body 5. The inside of the moving member 6 is a hollow structure. The bottom of the moving member 6 communicates with a suction cup 61. The height of the suction cup 61 is on the same horizontal line as the gap between the lower rolling wheel 2 and the upper rolling wheel 3. By using the suction cup 61 to adsorb the tin phosphor bronze plate, the tin phosphor bronze plate can be fixed. Then, a power source is used to drive the moving member 6 to move to the right, and the moving member 6 drives the tin phosphor bronze plate to move to the right together through the suction cup 61. Adsorbing and pushing the tin phosphor bronze plate through the suction cup 61 can replace manual operation and save labor.

[0029] After the tin phosphor bronze plate is sent between the lower rolling wheel 2 and the upper rolling wheel 3, it is necessary to release the tin phosphor bronze plate. Therefore, when releasing the tin phosphor bronze plate, it is necessary to inflate the inside of the suction cup 61 to release the tin phosphor bronze plate. Therefore, as Figure 2 shown, an air inlet 601 is opened on the moving member 6, and a plugging member 8 is arranged on the air inlet 601. The plugging member 8 is slidably connected to the moving member 6. The plugging member 8 is used to block the air inlet 601. When it is necessary to release the tin phosphor bronze plate, driving the plugging member 8 to move backward can open the air inlet 601. In this way, gas will enter the moving member 6 and then enter the inside of the suction cup 61, so that the suction cup 61 releases the tin phosphor bronze plate.

[0030] A return spring 801 is wound around the plugging member 8. One end of the return spring 801 is fixed to the plugging member 8, and the other end of the return spring 801 is fixed to the moving member 6. The function of the return spring 801 is to enable the plugging member 8 to maintain the state of blocking the air inlet 601. In this way, during the process of the suction cup 61 adsorbing the tin phosphor bronze plate, the inside of the suction cup 61 and the moving member 6 is in a vacuum state, so that the suction cup 61 can tightly adsorb the tin phosphor bronze plate. Moreover, when releasing the tin phosphor bronze plate, the plugging member 8 needs to move backward to open the air inlet 601, and the forward movement and reset of the plugging member 8 are also realized through the return spring 801.

[0031] Although the air inlet 601 is opened on the moving member 6 and the air inlet 601 is blocked by the plugging member 8, there are often gaps between the plugging member 8 and the air inlet 601. The gaps will inevitably affect the airtightness of the moving member 6. The problem of the airtightness of the moving member 6 directly affects the adsorption performance of the suction cup 61. Therefore, when the suction cup 61 adsorbs the tin phosphor bronze plate, it is necessary to improve the sealing performance of the air inlet 601. Therefore, an airbag block 7 is arranged on the air inlet 601. The airbag block 7 is fixedly connected to the plugging member 8. The inside of the plugging member 8 is a hollow structure. The plugging member 8 communicates with the airbag block 7. By inflating the inside of the plugging member 8, the airbag block 7 expands to completely block the air inlet 601, so as to strengthen the sealing of the air inlet 601.

[0032] The air source for inflating the inside of the plugging member 8 comes from the air inside the suction cup 61. As Figure 3 shown, a one-way air valve 9 is provided at the position of the plugging member 8 on the side of the moving member 6. When the phosphor bronze plate presses the suction cup 61, the gas inside the suction cup 61 will be compressed through the moving member 6 into the inside of the plugging member 8. Due to the setting of the one-way air valve 9, the one-way air valve 9 only allows the gas in the moving member 6 to enter the inside of the plugging member 8 unidirectionally, and the gas inside the plugging member 8 will not be discharged into the moving member 6 from the one-way air valve 9, and the gas will enter the airbag block 7, causing the airbag block 7 to automatically expand and block the air inlet 601.

[0033] When opening the air inlet 601, it is necessary to deflate the airbag block 7 and then move the plugging member 8. Therefore, as Figure 3 and Figure 4 shown, a connecting pipe 10 is provided inside the plugging member 8. The side of the connecting pipe 10 away from the one-way air valve 9 penetrates through the plugging member 8. A plug 11 is provided on the side of the connecting pipe 10 away from the one-way air valve 9. The plug 11 is slidably connected to the connecting pipe 10. A first spring 12 is wound around the outside of the plug 11. One end of the first spring 12 is connected to the connecting pipe 10, and the other end of the first spring 12 is connected to the plug 11. A ball 13 is rotatably connected to the plug 11. The machine body 1 is fixedly connected to a table top 45 near the lower pressing wheel 2. A first wedge-shaped block 131 is fixedly connected to the top of the table top 45. The first wedge-shaped block 131 cooperates with the ball 13.

[0034] The working principle is as follows:

[0035] When the moving member 6 moves to the right, it will drive the plugging member 8, the connecting pipe 10 and the plug 11 to move to the right. When the plug 11 drives the ball 13 to move to the right, when the ball 13 contacts the first wedge-shaped block 131, the first wedge-shaped block 131 will squeeze the ball 13 to move backward, and the backward movement of the ball 13 drives the plug 11 to move backward. The first spring 12 is compressed. The backward movement of the plug 11 opens the opening in front of the connecting pipe 10. In this way, the airbag block 7 will automatically deflate, and the gas will be discharged from the opening in front of the connecting pipe 10. When the first spring 12 is compressed to the limit, the continued backward movement of the plug 11 will push the connecting pipe 10 to move backward, and the connecting pipe 10 drives the plugging member 8 to move backward to open the air inlet 601. Therefore, the suction cup 61 can be loosened from the phosphor bronze plate. When the moving member 6 moves to the left and resets, the ball 13 and the first wedge-shaped block 131 are separated. Under the action of the first spring 12 and the return spring 801, the plugging member 8 and the plug 11 are reset.

[0036] When the suction cup 61 adsorbs the phosphor bronze plate, the gas in the suction cup 61 will enter the airbag block 7, causing the airbag block 7 to expand. However, if the airbag block 7 expands to the limit, the gas in the suction cup 61 cannot be discharged. Therefore, an air outlet is provided on the moving member 6 to relieve the pressure on the moving member 6. The solution is as follows:

[0037] As Figure 2 and Figure 6 shown, the pipe body 14 is arranged on one side of the moving part 6 close to the plugging part 8. The pipe body 14 is arranged at the air outlet position. The pipe body 14 is communicated with the moving part 6. A second plug 15 is arranged in the pipe body 14. The second plug 15 is slidably connected with the pipe body 14. The second plug 15 is used to block the position where the pipe body 14 is communicated with the moving part 6. A second spring 16 is wound around the second plug 15. One end of the second spring 16 is fixedly connected to the pipe body 14, and the other end of the second spring 16 is fixedly connected to the second plug 15.

[0038] During the adsorption process of the suction cup 61, the gas will enter the pipe body 14, and the gas will squeeze the second plug 15, so that the second plug 15 moves to the right to open the communication port. The second spring 16 is compressed, and the gas will be discharged from the pipe body 14. When the gas stops squeezing the second plug 15, the second spring 16 will drive the second plug 15 to move back to block the communication port, so the outside air will not enter the moving part 6.

[0039] When the gas enters the moving part 6, the gas will squeeze the second plug 15 and the inflatable airbag block 7 at the same time. However, there may be a situation where the airbag block 7 has not fully inflated and the gas in the suction cup 61 has already been exhausted, which will affect the inflation of the airbag block 7. Therefore, in this embodiment, the method of "the airbag block 7 inflates first and the excess gas is discharged through the pipe body 14 later" is adopted. Therefore, when the gas in the suction cup 61 is compressed, the exhaust function of the pipe body 14 needs to be invalidated. After the airbag block 7 is inflated, the exhaust function of the pipe body 14 starts. The following is the specific method of this solution:

[0040] The symmetrically arranged first stoppers 17 are fixedly connected to the position of the second plug 15 far from the communication port. A rotating disc 18 is arranged on one side of the pipe body 14 close to the first stopper 17. The rotating disc 18 slides along a circular track at the end of the pipe body 14. A groove is opened in the middle of the rotating disc 18, and the groove cooperates with the first stopper 17. A first gear 19 is fixedly connected to the periphery of the rotating disc 18. The first gear 19 meshes with a first rack 20. The first rack 20 is fixedly connected to a sliding frame 22. The sliding frame 22 is in extrusion cooperation with the airbag block 7. Symmetrically arranged first guide posts 21 are arranged on the sliding frame 22. The first guide posts 21 are slidably connected with the sliding frame 22. The first guide posts 21 are fixedly connected to the moving part 6. A third spring 23 is wound around the first guide posts 21. One end of the third spring 23 is fixedly connected to the sliding frame 22, and the other end of the third spring 23 is fixedly connected to the moving part 6.

[0041] When the gas enters the moving part 6, since the groove on the rotating disk 18 and the first stopper 17 are in a misaligned state, the rotating disk 18 will press against the first stopper 17, so that the second plug 15 and the first stopper 17 cannot move to the right, and thus the communication port cannot be opened. In this way, the gas can only enter the airbag block 7 first, causing the airbag block 7 to expand. When the airbag block 7 expands to the limit, the gas cannot continue to enter the airbag block 7, and during the expansion process of the airbag block 7, it will push the sliding frame 22 forward, stretching the third spring 23. The sliding frame 22 will drive the first rack 20 forward, and the forward movement of the first rack 20 will drive the first gear 19 to rotate. The rotation of the first gear 19 drives the rotating disk 18 to rotate, making the groove on the rotating disk 18 coincide with the first stopper 17. In this way, the gas will squeeze the second plug 15, and then the second plug 15 will move to open the communication port, allowing the excess gas to be discharged. When the airbag block 7 deflates, the third spring 23 drives the sliding frame 22 and the first rack 20 to move backward and reset, and then the rotating disk 18 is reset.

[0042] When the suction cup 61 adsorbs the tin phosphor bronze plate, it is necessary to lift the tin phosphor bronze plate and press it against the suction cup 61 to achieve the adsorption effect. Therefore, as Figure 1 shown, a lifting frame 24 is provided below the frame body 5. A multi-stage telescopic rod 241 is provided at the bottom of the lifting frame 24. The lifting frame 24 and the top of the multi-stage telescopic rod 241 are fixedly connected. The multi-stage telescopic rod 241 can play a guiding role for the lifting frame 24. A chassis 25 is provided at the bottom of the multi-stage telescopic rod 241. The chassis 25 and the multi-stage telescopic rod 241 are fixedly connected. The bottom of the chassis 25 is fixedly connected to the machine body 1. The tin phosphor bronze plates to be rolled are stacked on the lifting frame 24. Subsequently, a power source can drive the lifting frame 24 to lift. The lifting of the lifting frame 24 drives the tin phosphor bronze plate to move upward, and the topmost tin phosphor bronze plate presses against the suction cup 61 to achieve the adsorption effect.

[0043] As Figure 1 shown, the power source is a threaded rod 26. The threaded rod 26 is provided on the lifting frame 24. The threaded rod 26 is threadedly connected to the lifting frame 24. The bottom of the threaded rod 26 is rotatably connected to the chassis 25. The top of the threaded rod 26 is fixedly connected to a second gear 27. The second gear 27 is a one-way gear, and a second rack 28 is engaged with the second gear 27.

[0044] The leftward movement of the second rack 28 drives the second gear 27 to rotate. The second gear 27 drives the threaded rod 26 to rotate. The rotation of the threaded rod 26 will drive the lifting frame 24 to move upward, causing the tin phosphor bronze plate to move up a certain distance (the thickness distance of one tin phosphor bronze plate). When the second rack 28 moves to the right, it will drive the second gear 27 to rotate idly. Since the second gear 27 is a one-way gear, the second gear 27 will not drive the threaded rod 26 to rotate in the reverse direction at this time.

[0045] In order to improve the coherence of the device, in this embodiment, the movement of the second rack 28 is linked with the movement of the moving member 6. The specific solution is as follows:

[0046] As Figure 1 and Figure 7 shown, it further includes an electric slider 29. The electric slider 29 is slidably connected to the frame 5. The electric slider 29 is fixedly connected to the second rack 28. A fourth spring 30 is connected to the side of the electric slider 29 close to the moving member 6. One end of the fourth spring 30 away from the electric slider 29 is connected to a sliding block 31. The sliding block 31 is slidably connected to the frame 5. The sliding block 31 and the moving member 6 are slidably connected. A blocking block 32 is arranged on the side of the frame 5 close to the electric slider 29. The blocking block 32 is fixedly connected to the frame 5. The blocking block 32 and the moving member 6 are in extrusion fit.

[0047] Therefore, by controlling the rightward movement of the electric slider 29, the electric slider 29 will compress the fourth spring 30 and push the fourth spring 30 to move rightward. The fourth spring 30 will drive the sliding block 31 and the moving member 6 to move rightward, so as to provide power for the movement of the moving member 6. When the electric slider 29 moves leftward, it will drive the moving member 6 to move leftward and reset by pulling the fourth spring 30. When the moving member 6 contacts the blocking block 32, the moving member 6 will stop moving. At this time, the electric slider 29 will continue to move leftward, and the fourth spring 30 will be stretched. The electric slider 29 will drive the second rack 28 to move leftward, so that the phosphor bronze plate will move upward and adsorb to the suction cup 61. After each feeding, the phosphor bronze plate will be lifted a little distance for the adsorption operation.

[0048] When the threaded rod 26 rotates to drive the lifting frame 24 to move upward, subsequently, after the second rack 28 and the second gear 27 are separated, the lifting frame 24 may drop due to gravity, so that the phosphor bronze plate drops. Therefore, this embodiment proposes a solution to clamp the threaded rod 26:

[0049] As Figure 8 shown, a ratchet 33 is arranged on the side of the threaded rod 26 away from the second gear 27. A ratchet tooth 34 is engaged with the ratchet 33. The ratchet tooth 34 is provided with a sliding plate 38 through a rotating shaft. The sliding plate 38 is rotatably connected to the rotating shaft. A second guide post 37 is arranged on the sliding plate 38. The second guide post 37 is slidably connected to the sliding plate 38. The second guide post 37 is fixedly connected to the chassis 25. A fifth spring 39 is wound around the second guide post 37. One end of the fifth spring 39 is fixedly connected to the sliding plate 38, and the other end of the fifth spring 39 is fixedly connected to the chassis 25. A torsion spring 36 is wound around the rotating shaft. One end of the torsion spring 36 is connected to the ratchet tooth 34, and the other end of the torsion spring 36 is connected to the sliding plate 38. A second blocking block 35 is fixedly connected to the side of the chassis 25 close to the ratchet tooth 34. The second blocking block 35 and the ratchet tooth 34 are in extrusion fit.

[0050] When the threaded rod 26 rotates forward, it will drive the ratchet wheel 33 to rotate as well. The ratchet wheel 33 will squeeze the back of the ratchet tooth 34, causing the ratchet tooth 34 to rotate and the torsion spring 36 to be twisted. When the ratchet wheel 33 and the ratchet tooth 34 disengage, the torsion spring 36 will drive the ratchet tooth 34 to reset. Since the second stop block 35 abuts against the ratchet tooth 34, the ratchet tooth 34 cannot reverse, thus preventing the ratchet wheel 33 and the threaded rod 26 from reversing. This can prevent the lifting frame 24 and the phosphor bronze plate from descending. When the rolling work is completed and the lifting frame 24 needs to be lowered, people can press down the sliding plate 38. The sliding plate 38 drives the ratchet tooth 34 to move downward and separate from the ratchet wheel 33, and the fifth spring 39 is compressed. In this way, the lifting frame 24 is unlocked, and the lifting frame 24 will move downward and reset due to its own gravity. Then, the sliding plate 38 can be released, and under the action of the fifth spring 39, the sliding plate 38 and the ratchet tooth 34 are driven to move upward and reset.

[0051] After the suction cup 61 moves to the right and releases the phosphor bronze plate, the suction cup 61 will return to its original state. The volume of the suction cup 61 will change significantly. When the suction cup 61 moves to the left, the bottom of the suction cup 61 is likely to contact the next phosphor bronze plate and may push the next phosphor bronze plate to the left. Therefore, to avoid such problems, the following solution is proposed in this embodiment:

[0052] As Figure 7 shown, it further includes a guide plate body 40. The guide plate body 40 is fixedly connected to the frame body 5. A sliding groove 41 is provided on the guide plate body 40. The sliding groove 41 is in the shape of a parallelogram. Two second wedge blocks 43 are provided on the sliding groove 41. The second wedge blocks 43 are slidably connected to the guide plate body 40. A sixth spring 44 is connected between the second wedge blocks 43 and the guide plate body 40. A cylinder 42 is provided on the sliding groove 41. The cylinder 42 is slidably connected to the sliding groove 41. The cylinder 42 is fixedly connected to the moving member 6.

[0053] When the moving member 6 moves to the right, it will drive the cylinder 42 to move to the right. The cylinder 42 will move along the lower part of the sliding groove 41. When the cylinder 42 moves to the rightmost side, it will move along the upper right part of the sliding groove 41. When the cylinder 42 contacts the wedge surface of the right second wedge block 43, the second wedge block 43 will be pushed to the right, and the right sixth spring 44 will be compressed. After the cylinder 42 moves above the right second wedge block 43, the right sixth spring 44 drives the second wedge block 43 to reset. At this time, the second wedge block 43 abuts against the cylinder 42 to prevent the cylinder 42 from descending. Therefore, when the moving member 6 moves to the left, the moving member 6 keeps driving the suction cup 61 in the upper state, so that the suction cup 61 will not contact the next phosphor bronze plate. When the cylinder 42 contacts the wedge surface of the left second wedge block 43, similarly, the left second wedge block 43 will abut against the cylinder 42 to prevent the cylinder 42 from rising.

[0054] As Figure 5As shown, it further includes a runner 46, which is rotatably connected to the tabletop 45. When the phosphor bronze plate moves rightward and contacts the runner 46, the runner 46 will rotate, which can reduce the friction between the phosphor bronze plate and the tabletop 45, thereby accelerating the rightward movement of the phosphor bronze plate.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A rolling device for the production of tin phosphor bronze plates, comprising a body (1), a lower rolling wheel (2) is arranged on the body (1), an upper rolling wheel (3) is arranged on one side of the body (1) close to the lower rolling wheel (2), and an adjusting device (4) is arranged on the upper rolling wheel (3) of the body (1), and the adjusting device (4) is installed on the body (1), and its characteristics are as follows: A frame body (5) is arranged on the body (1), the frame body (5) is fixedly connected to the body (1), a moving part (6) is arranged on the frame body (5), the moving part (6) is slidably connected to the frame body (5), the inside of the moving part (6) is a hollow structure, and the bottom of the moving part (6) communicates with a suction cup (61).

2. The calendering device for producing tin phosphor bronze plates according to claim 1, characterized in that: An air inlet (601) is opened on the moving part (6), and a plugging part (8) is arranged on the air inlet (601), the plugging part (8) is slidably connected to the moving part (6), the plugging part (8) is used to block the air inlet (601), a return spring (801) is wound around the plugging part (8), one end of the return spring (801) is fixed on the plugging part (8), the other end of the return spring (801) is fixed on the moving part (6), an airbag block (7) is arranged on the air inlet (601), the airbag block (7) is fixedly connected to the plugging part (8), the inside of the plugging part (8) is a hollow structure, the plugging part (8) communicates with the airbag block (7), and a one-way air valve (9) is arranged at a position of the plugging part (8) on the side of the moving part (6).

3. A rolling device for producing tin phosphor bronze plates according to claim 2, characterized in that: A connecting pipe (10) is arranged inside the plugging part (8), the side of the connecting pipe (10) far from the one-way air valve (9) penetrates out of the plugging part (8), a plug one (11) is arranged on the side of the connecting pipe (10) far from the one-way air valve (9), the plug one (11) is slidably connected to the connecting pipe (10), a spring one (12) is wound around the outside of the plug one (11), one end of the spring one (12) is connected to the connecting pipe (10), the other end of the spring one (12) is connected to the plug one (11), a ball (13) is rotatably connected to the plug one (11), a tabletop (45) is fixedly connected to one side of the body (1) close to the lower rolling wheel (2), and a wedge-shaped block one (131) is fixedly connected to the top of the tabletop (45), and the wedge-shaped block one (131) cooperates with the ball (13).

4. The calendering device for producing phosphor bronze plates according to claim 3, characterized in that: It further includes a pipe body (14), the pipe body (14) is arranged on the side of the moving part (6) close to the plugging part (8), the pipe body (14) communicates with the moving part (6), a plug two (15) is arranged inside the pipe body (14), the plug two (15) is slidably connected to the pipe body (14), the plug two (15) is used to block the position where the pipe body (14) communicates with the moving part (6), a spring two (16) is wound around the plug two (15), one end of the spring two (16) is fixedly connected to the pipe body (14), and the other end of the spring two (16) is fixedly connected to the plug two (15).

5. A rolling device for producing tin phosphor bronze plates according to claim 4, characterized in that: It also includes a first stopper (17). The symmetrically arranged first stoppers (17) are fixedly connected to the position of the second plug (15) far from the communication port. A rotating disk (18) is arranged on the side of the pipe body (14) close to the first stopper (17). The rotating disk (18) slides along a circular track at the end of the pipe body (14). A groove is formed in the middle of the rotating disk (18), and the groove cooperates with the first stopper (17). A first gear (19) is fixedly connected to the periphery of the rotating disk (18). The first gear (19) meshes with a first rack (20). The first rack (20) is fixedly connected to a sliding frame (22). The sliding frame (22) is in extrusion fit with the airbag block (7). Symmetric first guide posts (21) are arranged on the sliding frame (22). The first guide posts (21) are slidably connected to the sliding frame (22). The first guide posts (21) are fixedly connected to the moving part (6). A third spring (23) is wound around the first guide posts (21). One end of the third spring (23) is fixedly connected to the sliding frame (22), and the other end of the third spring (23) is fixedly connected to the moving part (6).

6. A rolling device for producing tin phosphor bronze plates according to claim 5, characterized in that: It also includes a lifting frame (24). The lifting frame (24) is arranged below the frame body (5). A multi-stage telescopic rod (241) is arranged at the bottom of the lifting frame (24). The top of the lifting frame (24) and the multi-stage telescopic rod (241) are fixedly connected. A chassis (25) is arranged at the bottom of the multi-stage telescopic rod (241). The chassis (25) and the multi-stage telescopic rod (241) are fixedly connected. The bottom of the chassis (25) is fixedly connected to the machine body (1). A threaded rod (26) is arranged on the lifting frame (24). The threaded rod (26) is in threaded connection with the lifting frame (24). The bottom of the threaded rod (26) is rotatably connected to the chassis (25). A second gear (27) is fixedly connected to the top of the threaded rod (26). The second gear (27) meshes with a second rack (28).

7. A rolling device for producing tin phosphor bronze plates according to claim 6, characterized in that: It also includes an electric slider (29). The electric slider (29) is slidably connected to the frame body (5). The electric slider (29) is fixedly connected to the second rack (28). A fourth spring (30) is connected to the side of the electric slider (29) close to the moving part (6). One end of the fourth spring (30) far from the electric slider (29) is connected to a sliding block (31). The sliding block (31) is slidably connected to the frame body (5). The sliding block (31) and the moving part (6) are slidably connected. A resisting block (32) is arranged on the side of the frame body (5) close to the electric slider (29). The resisting block (32) is fixedly connected to the frame body (5). The resisting block (32) and the moving part (6) are in extrusion fit.

8. A rolling device for producing phosphor bronze plates according to claim 7, characterized in that: It further includes a ratchet wheel (33). The ratchet wheel (33) is arranged on the side of the threaded rod (26) away from the second gear (27). A ratchet tooth (34) is engaged with the ratchet wheel (33). A sliding plate (38) is arranged on the ratchet tooth (34) through a rotating shaft. The sliding plate (38) is rotatably connected to the rotating shaft. A second guide post (37) is arranged on the sliding plate (38). The second guide post (37) is slidably connected to the sliding plate (38). The second guide post (37) is fixedly connected to the chassis (25). A fifth spring (39) is wound around the second guide post (37). One end of the fifth spring (39) is fixedly connected to the sliding plate (38), and the other end of the fifth spring (39) is fixedly connected to the chassis (25). A torsion spring (36) is wound around the rotating shaft. One end of the torsion spring (36) is connected to the ratchet tooth (34), and the other end of the torsion spring (36) is connected to the sliding plate (38). A second stop block (35) is fixedly connected to the chassis (25) on the side close to the ratchet tooth (34). The second stop block (35) is in extrusion fit with the ratchet tooth (34).

9. The rolling device for producing tin phosphor bronze plates according to claim 8, characterized in that: It further includes a guide plate body (40). The guide plate body (40) is fixedly connected to the frame body (5). A sliding groove (41) is arranged on the guide plate body (40). The sliding groove (41) is in the shape of a parallelogram. Two second wedge-shaped blocks (43) are arranged on the sliding groove (41). The second wedge-shaped blocks (43) are slidably connected to the guide plate body (40). A sixth spring (44) is connected between the second wedge-shaped blocks (43) and the guide plate body (40). A column body (42) is arranged on the sliding groove (41). The column body (42) is slidably connected to the sliding groove (41). The column body (42) is fixedly connected to the moving part (6).

10. A rolling device for producing tin phosphor bronze plates according to claim 9, characterized in that: It further includes a runner (46). The runner (46) is rotatably connected to the tabletop (45).

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