Full-automatic trimming equipment for lead ingot

Abstract

The invention provides full-automatic trimming equipment for a lead ingot, and belongs to the technical field of lead ingot machining. The lead ingot trimming machine solves the problem that no comprehensive, integrated and full-automatic trimming process equipment for lead ingots exists in the current market at present. The full-automatic trimming equipment comprises a rack, a material buffering device, a feeding device, a material taking and discharging integrated device, a trimming device and a discharging device, the material buffering device, the feeding device, the material taking and discharging integrated device, the trimming device and the discharging device are arranged on the rack, the material buffering device is used for receiving lead ingot raw materials falling from the upper portion to the feeding device, and the feeding device is used for feeding the lead ingot raw materials to be machined to the trimming device; the trimming device is used for trimming two sides of the bottom of the lead ingot raw material to obtain a finished product material, and the discharging device is used for discharging the lead ingot finished product material out of the equipment. Compared with the prior art, the full-automatic trimming equipment has the advantages that the automatic assembly line trimming process of feeding, trimming and discharging of the lead ingots can be completed, and the good automation capacity is achieved.

Description

Technical Field

[0001] This invention belongs to the field of lead ingot processing technology and relates to a fully automatic trimming device for lead ingots. Background Technology

[0002] Lead ingots are trapezoidal materials with burrs on their edges, requiring a trimming process. Currently, there is no fully automated processing equipment on the market that integrates the entire process of feeding, trimming, and discharging lead ingots. Therefore, developing a dedicated piece of equipment for lead ingot trimming, capable of automating both the feeding of raw lead ingots and the obtaining of finished lead ingots, would be of great significance. Summary of the Invention

[0003] The purpose of this invention is to address the problem that there is currently no fully automated, integrated edge trimming equipment for lead ingots on the market, and to propose a fully automated edge trimming device for lead ingots.

[0004] The objective of this invention can be achieved through the following technical solutions: A fully automatic lead ingot trimming equipment is characterized by comprising a frame and a buffer device, a feeding device, an integrated pick-and-unload device, a trimming device, and a discharge device mounted on the frame. The buffer device is used to receive lead ingot raw materials falling from above onto the feeding device. The feeding device is used to send the lead ingot raw materials to be processed to the trimming device. Part of the function of the integrated pick-and-unload device is to transport the lead ingot raw materials that have been conveyed by the feeding device to be close to the trimming device onto the trimming device. The trimming device is used to trim the bottom two sides of the lead ingot raw materials to obtain finished materials. Another part of the function of the integrated pick-and-unload device is to unload the finished lead ingot materials that have completed the trimming process from the trimming device and put them onto the discharge device. The discharge device is used to send the finished lead ingot materials out of the equipment.

[0005] In the aforementioned fully automatic trimming equipment for lead ingots, the slowing device includes a slowing cylinder vertically fixed on the frame and a lifting platform movably mounted on the frame. The lifting platform is fixed to the piston rod end of the slowing cylinder. The upper surface of the lifting platform is flat and has multiple strip-shaped protrusions on both sides. Multiple buffer rollers are densely arranged on the strip-shaped protrusions, and the lead ingot raw material is lifted by these buffer rollers.

[0006] In the aforementioned fully automatic lead ingot trimming equipment, the feeding device includes a feeding drive motor fixedly mounted on the frame and two sets of feeding drive wheel sets symmetrically rotated on the frame. The feeding drive motor is used to drive the operation of the feeding drive wheel sets. Each set of feeding drive wheel sets includes a front drive sprocket and a rear drive sprocket. Drive chains are tightly hung on the front drive sprocket and the rear drive sprocket. The lead ingot raw material is carried forward by the drive chains mounted on the two sets of feeding drive wheel sets.

[0007] In the aforementioned fully automatic lead ingot trimming equipment, the integrated material handling and unloading device includes a material handling and unloading control motor fixedly mounted horizontally on the frame, a material handling and unloading screw mounted horizontally on the frame, a horizontal slide rail fixedly mounted horizontally on the frame, a support block with a vertical slide rail mounted horizontally on the horizontal slide rail, a lifting cylinder fixedly mounted vertically on the support block, and a material handling and unloading delivery platform mounted vertically on the vertical slide rail of the support block. The piston rod of the lifting cylinder is fixedly connected to the material handling and unloading delivery platform. The output end of the material handling and unloading control motor is directly connected to the material handling and unloading screw. The support block has a horizontal threaded hole and is threadedly connected to the material handling and unloading screw through the horizontal threaded hole. The upper surface of the material handling and unloading delivery platform has a material handling plane and an unloading plane. A pusher plate is provided between the material handling plane and the unloading plane. The material handling plane is used to lift the lead ingot raw material on the feeding device and send it into the trimming device. The unloading plane pushes and lifts the finished lead ingot material that has completed the trimming process in the trimming device and sends it into the discharge device through the pusher plate.

[0008] In the aforementioned fully automatic lead ingot trimming equipment, the integrated material handling device further includes a lateral positioning device for pre-positioning the lead ingot raw material during the process of taking it from the feeding device into the trimming device. The lateral positioning device includes a positioning plate fixedly mounted on the material handling and distribution platform, a positioning cylinder fixedly mounted on the material handling and distribution platform, and a displacement plate mounted on the material handling and distribution platform. The piston rod of the positioning cylinder is fixedly connected to the displacement plate between the material handling plane displacement positioning plate and the push plate. Multiple claw grooves are arranged side by side on the lateral side of the material handling plane. The displacement plate has multiple claws that are aligned with the claw grooves. The claws pass through the claw grooves from bottom to top. After the claws move with the displacement plate, they position, clamp, and fix the lead ingot raw material located between the claws and the positioning plate in the lateral direction.

[0009] In the aforementioned fully automatic trimming equipment for lead ingots, the end of the displacement plate is also provided with a vertical unloading baffle. The unloading plane is located between the unloading baffle and the pusher plate. After the unloading baffle moves with the unloading baffle, it can lock the finished lead ingot material on the unloading plane between the unloading baffle and the pusher plate to complete the limiting and fixing.

[0010] In the aforementioned fully automatic lead ingot trimming equipment, the trimming device includes a trimming bracket fixedly mounted on a frame, a trimming motor longitudinally fixedly mounted on the trimming bracket, a trimming screw longitudinally rotatably mounted on the trimming bracket, a longitudinal slide rail fixedly mounted on the trimming bracket, a trimming platform longitudinally slidably mounted on the longitudinal slide rail, and two sets of longitudinally symmetrically arranged clamping assemblies on the trimming bracket. The trimming platform has a longitudinal threaded hole identical to the trimming screw, and the trimming screw is threadedly connected through this hole. The trimming platform is fixedly equipped with a clamping device for... The trimming tool for cutting and trimming the edge of lead ingot raw material includes a clamping assembly comprising a clamping cylinder fixedly mounted on a trimming bracket, a material support plate fixedly mounted on the trimming bracket, a clamping slide rail fixedly mounted longitudinally on the material support plate, a clamping slider slidably mounted longitudinally on the clamping slide rail, and a clamping piece fixedly mounted on the clamping slider. The output end of the clamping cylinder is fixedly connected to the clamping slider. The material support plate is used to lift the lead ingot raw material from the side. The two clamping pieces of the two sets of longitudinal clamping assemblies are used to simultaneously push, position, and clamp the lead ingot raw material in the middle from both sides.

[0011] In the aforementioned fully automatic lead ingot trimming equipment, the bottom of the trimming device is provided with a chip discharge channel at an angle.

[0012] In the aforementioned fully automatic lead ingot trimming equipment, the discharge device includes a discharge drive motor fixedly mounted on the frame and two sets of discharge drive wheel sets symmetrically rotated on the frame. The discharge drive motor is used to drive the operation of the discharge drive wheel sets. Each set of discharge drive wheel sets includes a first drive sprocket and a second drive sprocket. Discharge chains are tightly hung on the front drive sprocket and the rear drive sprocket. The finished lead ingot material is carried forward by the drive chain through the discharge chain mounted on the two sets of discharge drive wheel sets.

[0013] In the aforementioned fully automatic lead ingot trimming equipment, a detection device is further provided between the feeding device and the trimming device. The detection device includes a vertically mounted detection cylinder, a detection platform fixedly mounted at the end of the piston rod of the detection cylinder, a pressure platform mounted on the detection platform via a pressure sensor, a tilting cylinder rotatably mounted on the right side of the pressure platform, a tilting platform rotatably mounted on the right side of the pressure platform, and an upper connecting rod and a lower connecting rod rotatably connected to the piston rod of the tilting cylinder via a universal joint. The other end of the upper connecting rod is rotatably connected to the left side of the tilting platform, and the other end of the lower connecting rod is rotatably connected to the left side of the pressure platform.

[0014] Compared with existing technologies, this fully automatic trimming equipment can complete the automated production line trimming process of lead ingot feeding, trimming, and discharging, and has good automation capabilities. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the first structure of the fully automatic trimming equipment; Figure 2 This is a second structural schematic diagram of the fully automatic trimming equipment; Figure 3 This is a schematic diagram of the material retarding device; Figure 4 This is a structural diagram of the feeding device and the discharging device; Figure 5 This is a schematic diagram of the first structure of the integrated material handling and unloading device; Figure 6 This is a schematic diagram of the second structure of the integrated material handling and unloading device; Figure 7 This is a schematic diagram of the trimming device; Figure 8 This is a structural diagram of the material turning assembly; Figure 9 This is a schematic diagram of the detection device; In the diagram: 1. Frame; 2. Material buffer device; 3. Feeding device; 4. Integrated material handling and unloading device; 5. Trimming device; 6. Discharge device; 7. Material buffer cylinder; 8. Lifting platform; 9. Strip-shaped protrusion; 10. Buffer roller; 11. Feeding drive motor; 12. Feeding drive wheel set; 13. Feeding drive wheel set; 14. Material handling and unloading screw; 15. Transverse slide rail; 16. Support block; 17. Lifting cylinder; 18. Material handling and unloading delivery platform; 19. Push plate; 20. Positioning plate; 21. Positioning cylinder; 22. Displacement plate; 23. Claw groove; 24. 25. Claw body; 26. Unloading baffle; 27. Trimming bracket; 28. Trimming motor; 29. ​​Trimming screw; 30. Longitudinal slide rail; 31. Trimming platform; 32. Trimming cutter; 33. Clamping cylinder; 34. Material support plate; 35. Clamping piece; 36. Discharge drive motor; 37. Discharge drive wheel set; 38. Turning assembly; 39. Turning body; 40. Storage port; 41. Detection cylinder; 42. Detection platform; 43. Pressure platform; 44. Turning cylinder; 45. Turning platform; 46. Upper connecting rod; 47. Lower connecting rod; 48. Pressure sensor. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] like Figure 1 and Figure 2As shown, the fully automatic lead ingot trimming equipment includes a frame 1 and a buffer device 2, a feeding device 3, an integrated pick-and-unload device 4, a trimming device 5, and a discharge device 6 mounted on the frame 1. The buffer device 2 is used to receive lead ingot raw materials falling from above onto the feeding device 3. The feeding device 3 is used to send the lead ingot raw materials to be processed to the trimming device 5. In addition, a control system is included. All the drive components in the device are operated in a coordinated manner through the control system. One function of the integrated pick-and-unload device 4 is to transport the lead ingot raw materials that have been conveyed close to the trimming device 5 by the feeding device 3 onto the trimming device 5. The trimming device 5 is used to trim the bottom two sides of the lead ingot raw materials to obtain finished materials. Another function of the integrated pick-and-unload device 4 is to unload the finished lead ingot materials that have completed the trimming process from the trimming device 5 and put them onto the discharge device 6. The discharge device 6 is used to send the finished lead ingot materials out of the equipment.

[0018] like Figure 3 As shown, the material retardation device 2 includes a material retardation cylinder 7 fixedly mounted vertically (vertical means the vertical direction, i.e., the height direction after the equipment is placed on the ground, which is the Z-axis in the three axes) on the frame 1, and a lifting platform 8 movably mounted on the frame 1. The lifting platform 8 is fixed to the piston rod end of the material retardation cylinder 7. The upper surface of the lifting platform 8 is flat, and multiple strip-shaped protrusions 9 are provided on both sides. Multiple buffer rollers 10 are densely arranged on the strip-shaped protrusions 9, and the lead ingot raw material is lifted by these buffer rollers 10 (to achieve a buffering and supporting effect). Any cylinder mentioned in this invention can be replaced by a hydraulic cylinder.

[0019] After the lifting platform 8 is raised, it first lifts up the lead ingot raw material, and then the lifting platform 8 lowers to let the lead ingot raw material flow onto the feeding device 3.

[0020] like Figure 4 As shown, the feeding device 3 includes a feeding drive motor 11 fixedly mounted on the frame 1 and two sets of feeding drive wheel sets 12 symmetrically rotated on the frame 1 in the longitudinal direction (the longitudinal direction refers to the longitudinal direction in the plane after the equipment is placed on the ground, which is the Y-axis in the three axes). The feeding drive motor 11 is used to drive the operation of the feeding drive wheel sets 12. Each set of feeding drive wheel sets 12 includes a front drive sprocket and a rear drive sprocket. Drive chains are tightly hung on the front drive sprocket and the rear drive sprocket. The lead ingot raw material is carried forward by the drive chains mounted on the two sets of feeding drive wheel sets 12.

[0021] When the feeding device 3 delivers the material from the front end to the rear end, this rear end position is the material handling station where the integrated material handling device 4 removes the lead ingot raw materials.

[0022] like Figure 5 and Figure 6As shown, the integrated material handling and unloading device 4 includes a material handling and unloading control motor 13 fixedly mounted on the frame 1 in the horizontal direction (the horizontal direction refers to the horizontal plane of the equipment after it is placed on the ground, which is the X-axis of the three axes, and it is the direction of travel of the lead ingot material), a material handling and unloading lead screw 14 rotatably mounted on the frame 1, a horizontal slide rail 15 fixedly mounted on the frame 1, a support block 16 slidably mounted on the horizontal slide rail 15 and having a vertical slide rail, a lifting cylinder 17 fixedly mounted on the support block 16, and a material handling and unloading delivery platform 18 slidably mounted in the vertical slide rail of the support block 16. The piston rod of the lifting cylinder 17 is fixedly connected to the material handling and unloading delivery platform 18 (the lifting cylinder 17 can drive the material handling and unloading delivery platform 18 to move in the vertical track). The output end of the unloading control motor 13 is directly connected to the unloading screw 14. The support block 16 has a transverse threaded hole and is threadedly connected to the unloading screw 14 through the transverse threaded hole (the unloading control motor 13 can drive the unloading screw 14 to rotate, and after the unloading screw 14 rotates, it drives the support block 16 to move back and forth in the transverse direction through the threaded structure). The upper surface of the unloading delivery table 18 has a material picking plane and a material unloading plane. A pusher plate 19 is provided between the material picking plane and the material unloading plane. The material picking plane is used to lift the lead ingot raw material on the feeding device 3 and send it into the trimming device 5. The material unloading plane pushes and lifts the finished lead ingot material that has completed the trimming process in the trimming device 5 through the pusher plate 19 and sends it into the discharge device 6.

[0023] Under the lifting action of the unloading and discharging platform 18, the unloading plane lifts the lead ingot raw material conveyed by the feeding device 3 from bottom to top. Then, the unloading and discharging platform 18 moves laterally to send the lead ingot raw material into the station where the trimming device 5 is located. As the unloading and discharging platform 18 moves laterally, the pusher plate 19 will come into contact with the lead ingot finished material that has been trimmed at the station of the trimming device 5. After the pusher plate 19 impacts the lead ingot finished material laterally, it will squeeze the lead ingot finished material out of the trimming device 5. Then, after being squeezed out, the lead ingot finished material will be lifted by the picking plane to be transported to the discharge device 6.

[0024] The material handling and distribution platform 18 has two functions: one is to feed unprocessed lead ingot raw materials from the feeding device 3 into the trimming device 5, and the other is to feed finished lead ingot materials from the trimming device 5 into the discharge device 6. Both processes require passing through the trimming device 5. Moreover, the feeding device 3, trimming device 5, and discharge device 6 are all on the same working line. Therefore, while feeding lead ingot raw materials from the feeding device 3 into the trimming device 5, the function of feeding finished lead ingot materials from the trimming device 5 into the discharge device 6 can also be completed. This integrates the two feeding processes into one, greatly improving the feeding efficiency.

[0025] The integrated material handling device 4 also includes a lateral positioning device for pre-positioning the lead ingot raw material during the process of taking it from the feeding device 3 into the trimming device 5. The lateral positioning device includes a positioning plate 20 fixedly mounted on the material handling and distribution table 18, a positioning cylinder 21 fixedly mounted on the material handling and distribution table 18, and a displacement plate 22 slidably mounted on the material handling and distribution table 18. The piston rod of the positioning cylinder 21 is fixedly connected to the displacement plate 22 between the material handling plane displacement positioning plate 20 and the push plate 19. Multiple claw grooves 23 are arranged side by side on the lateral side of the material handling plane. The displacement plate 22 has multiple claw bodies 24 that are aligned with the claw grooves 23. The claw bodies 24 pass through the claw grooves 23 from bottom to top. After the claw bodies 24 move with the displacement plate 22, they position, clamp, and fix the lead ingot raw material located between the claw bodies 24 and the positioning plate 20 in the lateral direction.

[0026] The end of the displacement plate 22 is also provided with a vertical unloading baffle 25. The unloading plane is located between the unloading baffle 25 and the pusher plate 19. After the unloading baffle 25 moves, it can lock the finished lead ingot material on the unloading plane between the unloading baffle 25 and the pusher plate 19 to complete the limiting and fixing.

[0027] After the lead ingot raw material is picked up by the integrated unloading device 4, the claw 24 and positioning plate 20 of the lateral positioning device will position and align the lead ingot in the lateral direction and secure the lead ingot raw material. When the lead ingot raw material is fed in, the claw 24 will release.

[0028] like Figure 7 As shown, the trimming device 5 includes a trimming bracket 26 fixedly mounted on the frame 1, a trimming motor 27 longitudinally fixedly mounted on the trimming bracket 26, a trimming screw 28 longitudinally rotatably mounted on the trimming bracket 26, a longitudinal slide rail 29 fixedly mounted on the trimming bracket 26, a trimming platform 30 longitudinally slidably mounted on the longitudinal slide rail 29, and two sets of longitudinal clamping assemblies symmetrically mounted on the trimming bracket 26. The trimming platform 30 has a longitudinal threaded hole that matches the trimming screw 28, and the trimming platform 30 is threadedly connected to the trimming screw 28 through the longitudinal threaded hole. (The trimming motor 27 can drive the trimming screw 28 to rotate, and after the trimming screw 28 rotates, it drives the trimming platform 30 to rotate longitudinally through the threaded structure.) (Up and down displacement movement), the trimming platform 30 is fixedly equipped with a trimming cutter 31 for cutting and trimming the edge of the lead ingot raw material. The clamping assembly includes a clamping cylinder 32 fixedly mounted on the trimming bracket 26, a material support plate 33 fixedly mounted on the trimming bracket 26, a clamping slide rail fixedly mounted on the material support plate 33 in the longitudinal direction, a clamping slider slidably mounted on the clamping slide rail in the longitudinal direction, and a clamping piece 34 fixedly mounted on the clamping slider. The output end of the clamping cylinder 32 is fixedly connected to the clamping slider. The material support plate 33 is used to lift the lead ingot raw material from the side. The two clamping pieces 34 of the two sets of longitudinal clamping assemblies are used to simultaneously push and position the lead ingot raw material in the middle from both sides and fit it into the clamping state.

[0029] In addition to clamping the lead ingot raw material, the clamping assembly also positions and aligns the lead ingot in the longitudinal direction by moving inward simultaneously from both sides. Then, the trimming cutter 31 trims the bottom long side of the lead ingot raw material along with the movement of the trimming platform 30.

[0030] The bottom of the trimming device 5 is inclined and has a chip discharge channel, from which the chips generated during trimming are discharged.

[0031] like Figure 4 As shown, the discharge device 6 includes a discharge drive motor 35 fixedly mounted on the frame 1 and two sets of discharge drive wheel sets 36 symmetrically rotated on the frame 1. The discharge drive motor 35 is used to drive the operation of the discharge drive wheel sets 36. Each set of discharge drive wheel sets 36 includes a first drive sprocket and a second drive sprocket. Discharge chains are tightly hung on the front drive sprocket and the rear drive sprocket. The finished lead ingot material is carried forward by the drive chain through the discharge chain mounted on the two sets of discharge drive wheel sets 36.

[0032] like Figure 1 and Figure 8 As shown, the discharge device 6 also includes a turning assembly 37. The turning assembly 37 includes a turning body 38 rotatably mounted on the frame 1 and a turning drive motor fixedly mounted on the frame 1 for driving the turning body 38 to rotate 180 degrees each time. The turning body 38 is centrally symmetrically provided with two storage ports 39 large enough to hold one finished lead ingot. The storage ports 39 are used to temporarily store the finished lead ingot transported from the trimming device 5. The finished lead ingot located in the storage port 39 is turned and fed into the discharge chain after rotating 180 degrees with the turning body 38.

[0033] The design of the flipping component 37 is mainly because there is a trimming device 5 between the integrated pick-and-unload device 4 and the discharge device 6. The integrated pick-and-unload device 4 can be lifted behind the discharge device 6 to lift the lead ingot raw material on the feeding device 3, but it cannot move above the discharge device 6 to put down the finished lead ingot material. Because of the existence of the trimming device 5, the integrated pick-and-unload device 4 will be blocked and cannot move above the discharge device 6. Therefore, the integrated pick-and-unload device 4 needs to push the finished lead ingot material into the storage port 39 on the side of the flipping body 38 near the trimming device 5, and then the flipping body 38 rotates 180 degrees to flip the finished lead ingot material onto the discharge device 6.

[0034] like Figure 9As shown, a detection device is also provided between the feeding device and the trimming device. The detection device includes a vertically mounted detection cylinder 40, a detection platform 41 fixedly mounted at the end of the piston rod of the detection cylinder 40, a pressure platform 42 mounted on the detection platform via a pressure sensor 47, a tilting cylinder 43 rotatably mounted on the right side of the pressure platform 42, a tilting platform 44 rotatably mounted on the right side of the pressure platform 42, and an upper connecting rod 45 and a lower connecting rod 46 rotatably connected to the piston rod of the tilting cylinder 43 via a universal joint. The other end of the upper connecting rod 45 is rotatably connected to the left side of the tilting platform 44, and the other end of the lower connecting rod 46 is rotatably connected to the left side of the pressure platform 42.

[0035] Before the lead ingot raw material is conveyed to the trimming device by the feeding device 3, a weight detection process is performed to identify whether the weight of the lead ingot meets the standard. During this process, the lead ingot will be temporarily stopped, and then the detection cylinder 40 will lift the entire detection platform 41 to receive the lead ingot raw material above and raise the lead ingot raw material to a certain height. At this time, the lead ingot raw material is completely on the flipping platform 44. The pressure sensor 47 will detect the weight of the lead ingot raw material. When the weight of the lead ingot raw material does not meet the standard, the flipping cylinder 43 will be activated to flip the lead ingot raw material from the side, which serves as the function of discarding unqualified material. Then the detection device will reset. If the weight of the lead ingot raw material is within the standard level, then the detection device will reset directly, and the lead ingot raw material will be directly connected back to the feeding device 3.

[0036] It should be understood that in the claims and description of this invention, all instances of "comprising..." should be understood as having an open meaning, that is, their meaning is equivalent to "containing at least...", and should not be understood as having a closed meaning, that is, their meaning should not be understood as "containing only...".

[0037] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A fully automatic trimming device for lead ingots, characterized in that: The equipment includes a frame and mounted on the frame a material handling device, a feeding device, an integrated material handling and unloading device, a trimming device, and a discharge device. The material handling device is used to receive lead ingot raw materials falling from above onto the feeding device. The feeding device is used to send the lead ingot raw materials to be processed to the trimming device. One function of the integrated material handling and unloading device is to transport the lead ingot raw materials that have been conveyed by the feeding device to the trimming device and place them onto the trimming device. The trimming device is used to trim the bottom two sides of the lead ingot raw materials to obtain finished materials. Another function of the integrated material handling and unloading device is to unload the finished lead ingot materials that have completed the trimming process from the trimming device and put them onto the discharge device. The discharge device is used to send the finished lead ingot materials out of the equipment.

2. The fully automatic trimming equipment for lead ingots according to claim 1, characterized in that: The slowing device includes a slowing cylinder fixedly mounted on the frame and a lifting platform movably mounted on the frame. The lifting platform is fixed to the piston rod end of the slowing cylinder. The upper surface of the lifting platform is flat and has multiple strip-shaped protrusions on both sides. Multiple buffer rollers are densely arranged on the strip-shaped protrusions, and the lead ingot raw material is lifted by these buffer rollers.

3. The fully automatic trimming equipment for lead ingots according to claim 1, characterized in that: The feeding device includes a feeding drive motor fixedly mounted on the frame and two sets of feeding drive wheel sets symmetrically rotated on the frame. The feeding drive motor is used to drive the operation of the feeding drive wheel sets. Each set of feeding drive wheel sets includes a front drive sprocket and a rear drive sprocket. A drive chain is tightly hung on the front drive sprocket and the rear drive sprocket. The lead ingot raw material is carried forward by the drive chain mounted on the two sets of feeding drive wheel sets.

4. The fully automatic trimming equipment for lead ingots according to claim 3, characterized in that: The aforementioned integrated material handling and unloading device includes a material handling and unloading control motor fixedly mounted horizontally on the frame, a material handling and unloading lead screw mounted horizontally on the frame, a horizontal slide rail fixedly mounted horizontally on the frame, a support block with a vertical slide rail mounted horizontally on the horizontal slide rail, a lifting cylinder fixedly mounted vertically on the support block, and a material handling and unloading delivery platform mounted vertically on the vertical slide rail of the support block. The piston rod of the lifting cylinder is fixedly connected to the material handling and unloading delivery platform. The output end of the material handling and unloading control motor is directly connected to the material handling and unloading lead screw. The support block has a horizontal threaded hole, which is threadedly connected to the material handling and unloading lead screw. The upper surface of the material handling and unloading delivery platform has a material handling plane and an unloading plane. A pusher plate is provided between the material handling plane and the unloading plane. The material handling plane is used to lift the lead ingot raw material on the feeding device and send it into the trimming device. The unloading plane pushes and lifts the finished lead ingot material that has completed the trimming process in the trimming device and sends it into the discharge device through the pusher plate.

5. The fully automatic trimming equipment for lead ingots according to claim 4, characterized in that: The aforementioned integrated material handling and unloading device also includes a lateral positioning device for pre-positioning lead ingot raw materials during the process of taking them from the feeding device into the trimming device. The lateral positioning device includes a positioning plate fixedly installed on the material handling and unloading delivery platform, a positioning cylinder fixedly installed laterally on the material handling and unloading delivery platform, and a displacement plate slidably installed laterally on the material handling and unloading delivery platform. The piston rod of the positioning cylinder is fixedly connected to the displacement plate between the material handling plane displacement positioning plate and the push plate. Multiple claw grooves are arranged side by side on the lateral side of the material handling plane. The displacement plate has multiple claws that are aligned with the claw grooves. The claws pass through the claw grooves from bottom to top. After the claws move with the displacement plate, they position, clamp, and fix the lead ingot raw materials located between the claws and the positioning plate in the lateral direction.

6. The fully automatic trimming equipment for lead ingots according to claim 5, characterized in that: The end of the displacement plate is also provided with a discharge baffle in a vertical direction. The discharge plane is located between the discharge baffle and the push plate. After the discharge baffle moves with the discharge baffle, it can lock the finished lead ingot material on the discharge plane between the discharge baffle and the push plate to complete the limiting and fixing.

7. The fully automatic trimming equipment for lead ingots according to claim 1, characterized in that: The trimming device includes a trimming bracket fixedly mounted on the frame, a trimming motor fixedly mounted longitudinally on the trimming bracket, a trimming screw mounted longitudinally rotating on the trimming bracket, a longitudinal slide rail fixedly mounted on the trimming bracket, a trimming platform mounted longitudinally sliding on the longitudinal slide rail, and two sets of longitudinal clamping assemblies symmetrically mounted on the trimming bracket. The trimming platform has a longitudinal threaded hole consistent with the trimming screw, and the trimming screw is threadedly connected through the longitudinal threaded hole. The trimming platform is fixedly equipped with a trimming cutter for cutting and trimming the edge of the lead ingot raw material. The clamping assembly includes a clamping cylinder fixedly mounted on the trimming bracket, a material support plate fixedly mounted on the trimming bracket, a clamping slide rail fixedly mounted longitudinally on the material support plate, a clamping slider mounted longitudinally sliding on the clamping slide rail, and a clamping piece fixedly mounted on the clamping slider. The output end of the clamping cylinder is fixedly connected to the clamping slider. The material support plate is used to lift the lead ingot raw material from the side. The two clamping pieces of the two sets of longitudinal clamping assemblies are used to simultaneously push, position, and clamp the lead ingot raw material in the middle from both sides.

8. The fully automatic trimming equipment for lead ingots according to claim 1, characterized in that: The discharge device includes a discharge drive motor fixedly mounted on the frame and two sets of discharge drive wheel sets symmetrically rotated on the frame. The discharge drive motor is used to drive the operation of the discharge drive wheel sets. Each set of discharge drive wheel sets includes a first drive sprocket and a second drive sprocket. Discharge chains are tightly hung on the front drive sprocket and the rear drive sprocket. The finished lead ingot material is carried forward by the drive chain through the discharge chain mounted on the two sets of discharge drive wheel sets.

9. The fully automatic trimming equipment for lead ingots according to claim 8, characterized in that: The discharge device also includes a turning assembly, which includes a turning body rotatably mounted on the frame and a turning drive motor fixedly mounted on the frame for driving the turning body to rotate 180 degrees each time. The turning body has two storage ports symmetrically arranged at the center, which are large enough to hold one finished lead ingot. The storage ports are used to temporarily store the finished lead ingot transported from the trimming device. The finished lead ingot located at the storage port is turned over and fed into the discharge chain after rotating 180 degrees with the turning body.

10. The fully automatic trimming equipment for lead ingots according to claim 1, characterized in that: A detection device is also provided between the feeding device and the trimming device. The detection device includes a vertically mounted detection cylinder, a detection platform fixedly mounted at the end of the piston rod of the detection cylinder, a pressure platform mounted on the detection platform via a pressure sensor, a tilting cylinder rotatably mounted on the right side of the pressure platform, a tilting platform rotatably mounted on the right side of the pressure platform, and an upper connecting rod and a lower connecting rod rotatably connected to the piston rod of the tilting cylinder via a universal joint. The other end of the upper connecting rod is rotatably connected to the left side of the tilting platform, and the other end of the lower connecting rod is rotatably connected to the left side of the pressure platform.

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