A hot press forming die for a chain plate

Abstract

The utility model relates to the technical field of plate processing, disclose a kind of chain plate hot press forming die, including frame body, lower mould and the upper mould being set above lower mould and being matched with lower mould, ejection mechanism, including the top plate for ejecting chain plate sliding in the inside lower mould concave mould, the connecting plate being set below lower mould and the multiple connecting columns being fixed between top plate and connecting plate, stacking mechanism, including the load-bearing plate for bearing chain plate being set in one end of lower mould, the push plate for pushing chain plate being set in the other end of lower mould and the supporting plate being set below load-bearing plate, adjusting mechanism for adjusting the height of load-bearing plate is equipped on supporting plate. The utility model can carry out hot-pressing processing to chain plate, can stack chain plate of processing end in load-bearing plate top side, can carry out adaptive adjustment to equipment, save manpower, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of chain plate processing technology, specifically to a chain plate hot pressing forming mold. Background Technology

[0002] During the processing of chain plates, appropriate hot pressing molds are used to hot press the chain plates to process them into shapes that are easy to use.

[0003] While existing hot pressing molds can perform hot pressing processing on chain plates, after processing, workers often need to manually remove the chain plates from inside the mold, which is extremely time-consuming and labor-intensive. We propose a chain plate hot pressing mold. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a chain plate hot pressing forming mold.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a chain plate hot pressing forming mold, including a frame, a lower mold and an upper mold arranged above the lower mold and cooperating with the lower mold, and an ejection mechanism including a top plate sliding inside the lower mold cavity for ejecting the chain plate, a connecting plate arranged below the lower mold and multiple connecting columns fixed between the top plate and the connecting plate. Through the cooperation of the lower mold and the upper mold, the chain plate can be hot pressed. Through the operation of the ejection mechanism, the chain plate that has been processed inside the lower mold cavity can be ejected. The stacking mechanism includes a support plate at one end of the lower mold for supporting the chain plate, a push plate at the other end of the lower mold for pushing the chain plate, and a support plate below the support plate. The support plate is provided with an adjustment mechanism for adjusting the height of the support plate. Through the operation of the stacking mechanism, the chain plates processed on the lower mold can be quickly stacked on the top side of the support plate.

[0006] Furthermore, one end of the push plate is threaded with a lead screw for driving the push plate to move. The side of the push plate away from the lower mold is provided with a connecting plate that slides inside the frame. A connecting rod that slides through the other end of the push plate is fixed on the connecting plate. A drive column that is rotatably connected to the inner wall of the bottom of the frame and used to drive the support plate to rotate is fixed in the middle of the bottom side of the support plate. A gear is fixedly sleeved on the outer wall of the drive column. A rack plate that meshes with the gear and is fixed on the connecting plate is provided on one side of the gear. Through the operation of the above mechanism, the end of the bearing plate that is not loaded with the chain plate can be driven to approach the lower mold, thereby increasing the load capacity of the bearing plate and making it convenient for construction personnel to access the chain plates stacked at the end of the bearing plate away from the lower mold.

[0007] Furthermore, a connecting block is fixed at the end of the connecting rod away from the connecting plate for pulling the connecting plate to perform a reset displacement. When the rack plate separates from the gear and needs to be reset, the push plate moves. When the push plate contacts the connecting block, the push plate will push the connecting block, causing the connecting rod and the connecting plate to move, and causing the rack plate to move in the direction of the gear to perform a reset displacement.

[0008] Furthermore, the bottom side of the lower mold is fixed with multiple hydraulic cylinders whose piston ends are fixed to the connecting plate for driving the connecting plate to move vertically. The lower mold has multiple through holes that slide with the connecting column. Through the operation of the hydraulic cylinders, the connecting plate can be driven to move vertically, and the connecting column can be moved through the through holes.

[0009] Furthermore, the adjustment mechanism includes a stud disposed between the support plate and the bearing plate, with opposite thread directions at both ends. Drive blocks that slide on the top side of the support plate are threaded onto the outer walls of both ends of the stud. Fixed blocks are fixed to both ends of the bottom side of the bearing plate. Drive plates, with their other ends hinged to the outer sides of adjacent drive blocks, are connected to both ends of the fixed blocks. One end of the stud is connected to a motor fixed to the top side of the support plate for driving the stud to rotate. The other end of the stud is rotatably connected to a stabilizing plate fixed to the top side of the support plate for supporting the stud. Through the operation of the adjustment mechanism, the corresponding height of the bearing plate can be adjusted.

[0010] Furthermore, the inner wall at the bottom of the frame is fixed with multiple hydraulic cylinders, the piston ends of which are fixed to the lower mold for driving the lower mold to make vertical displacement. Through the operation of the hydraulic cylinders, the lower mold can be driven to make vertical displacement.

[0011] Furthermore, one end of the lead screw is connected to a motor two fixed on the inner wall of one end of the frame for driving the lead screw to rotate, and the other end of the lead screw is rotatably connected to the inner wall of the other end of the frame. The operation of the motor two can drive the lead screw to rotate.

[0012] Furthermore, the inner wall at the bottom of the frame is fixed with multiple stabilizing columns whose tops abut against the bottom side of the support plate to support the support plate. The stabilizing columns can support the support plate and improve its stability.

[0013] Furthermore, multiple mounting columns are fixed between the upper mold and the frame, which can fix the upper mold inside the frame.

[0014] Furthermore, the push plate has anti-slip texture on the side near the lower mold, which can improve the stability of the push plate during the process of pushing the chain plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model can perform hot pressing processing on the chain plate by setting a lower mold and an upper mold. The chain plate processed inside the lower mold cavity can be ejected by the operation of the ejection mechanism. The chain plate processed on the lower mold can be quickly transported to the carrier plate by the operation of the stacking mechanism, avoiding the need for workers to manually remove the chain plate inside the mold and saving manpower.

[0016] 2. This utility model can stack the processed chain plates on the top side of the bearing plate. After a sufficient number of chain plates are stacked on one end of the bearing plate, the bearing plate can be driven to deflect, thereby increasing the bearing capacity of the bearing plate. It also makes it convenient for construction personnel to take the chain plates stacked on the end of the bearing plate away from the lower mold. The equipment can be adapted to work requirements. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings: Figure 1 This is a schematic diagram of a hot pressing mold for chain plates; Figure 2 A bottom view of a toothed rack plate in a chain plate hot pressing mold; Figure 3 This is a schematic diagram of a support plate in a chain plate hot pressing mold; Figure 4 This is a schematic diagram of a drive column in a chain plate hot pressing mold; Figure 5 This is a schematic diagram of a connecting rod in a chain plate hot pressing mold; Figure 6 This is a schematic diagram of a connecting column in a chain plate hot pressing mold.

[0018] In the diagram: 1. Frame; 2. Lower mold; 3. Upper mold; 4. Support plate; 5. Bearing plate; 6. Push plate; 7. Drive column; 8. Gear; 9. Rack plate; 10. Linkage plate; 11. Hydraulic cylinder II; 12. Lead screw; 13. Connecting rod; 14. Linkage block; 15. Motor I; 16. Stud; 17. Drive block; 18. Drive plate; 19. Top plate; 20. Connecting plate; 21. Connecting column; 22. Hydraulic cylinder I; 23. Fixing block; 24. Stabilizing column; 25. Mounting column. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1: Combination Figure 1 and Figure 2 This embodiment of a chain plate hot pressing forming mold includes a frame 1, a lower mold 2 and an upper mold 3 disposed above the lower mold 2 and cooperating with the lower mold 2. The lower mold 2 and the upper mold 3 are both disposed inside the frame 1. The ejection mechanism includes a top plate 19 that slides inside the concave mold of the lower mold 2 for ejecting the chain plate, a connecting plate 20 disposed below the lower mold 2 and a plurality of connecting columns 21 fixed between the top plate 19 and the connecting plate 20. The stacking mechanism includes a support plate 5 set at one end of the lower mold 2 for supporting the chain plate, a push plate 6 set at the other end of the lower mold 2 for pushing the chain plate, and a support plate 4 set below the support plate 5. The support plate 4 is provided with an adjustment mechanism for adjusting the height of the support plate 5. The top side of the support plate 5 is at the same horizontal height as the top side of the lower mold 2.

[0021] The implementation principle of a chain plate hot pressing forming mold in this embodiment is as follows: When the chain plate needs to be hot pressed, it can be placed inside the concave mold of the lower mold 2. Then, the lower mold 2 moves vertically upward. When the lower mold 2 abuts against the upper mold 3, the chain plate can be hot pressed through the cooperation of the mold 2 and the upper mold 3. After the chain plate processing is completed, the lower mold 2 moves vertically downward. After the lower mold 2 separates from the upper mold 3, the vertical upward movement of the connecting plate 20 drives the connecting column 21 and the top plate 19 to move vertically upward. At this time, the top plate 19 moves vertically upward. The chain plate that has been processed inside the concave mold of the lower mold 2 will be ejected. Then, through the displacement of the push plate 6, when the displaced push plate 6 comes into contact with the processed chain plate, the push plate 6 will push the chain plate to move and push the processed chain plate onto the support plate 5. Then the push plate 6 and the top plate 19 will move to their reset positions. After the push plate 6 and the top plate 19 are reset, the operation of the adjustment mechanism will drive the support plate 5 to move vertically downward. When the top side of the chain plate on the top side of the support plate 5 is at the same level as the top side of the lower mold 2, the above operation will be repeated. At this time, the processed chain plate will be stacked on the top side of the support plate 5.

[0022] Example 2: Combination Figure 3 , Figure 5 and Figure 6 This embodiment, based on embodiment 1, further improves upon the following: A lead screw 12 for driving the push plate 6 to move is threaded through one end of the push plate 6; a connecting plate 10 sliding inside the frame 1 is provided on the side of the push plate 6 away from the lower mold 2; a connecting rod 13 slidingly passing through the other end of the push plate 6 is fixed on the connecting plate 10; a drive column 7 rotatably connected to the inner wall of the bottom of the frame 1 for driving the support plate 4 to rotate is fixed in the middle of the bottom side of the support plate 4; a gear 8 is fixedly sleeved on the outer wall of the drive column 7; a rack plate 9 meshing with and fixed on the connecting plate 10 is provided on one side of the gear 8; through the rotation of the lead screw 12, and the cooperation between the lead screw 12 and the push plate 6, the push plate 6 is driven towards the lower mold 2. Displacement is achieved by pushing the chain plate on the lower mold 2 through the displacement push plate 6. When the top side of the bearing plate 5 near the lower mold 2 is stacked with a sufficient amount of chain plates, the lead screw 12 rotates, causing the lead screw 12 to move away from the lower mold 2. When the push plate 6 contacts the connecting plate 10, the push plate 6 will push the connecting plate 10 to move, causing the rack plate 9 to move, causing the gear 8 to rotate, causing the drive column 7 to rotate, causing the support plate 4 to rotate, causing the bearing plate 5 to rotate, causing the end of the bearing plate 5 without chain plates to move closer to the lower mold 2, thereby increasing the load capacity of the bearing plate 5 and making it convenient for construction personnel to access the chain plates stacked at the end of the bearing plate 5 away from the lower mold 2.

[0023] The end of the connecting rod 13 away from the connecting plate 10 is fixed with a connecting block 14 for pulling the connecting plate 10 to perform a reset displacement. When the rack plate 9 is separated from the gear 8 and needs to be reset, the push plate 6 moves. When the push plate 6 contacts the connecting block 14, the push plate 6 will push the connecting block 14, causing the connecting rod 13 and the connecting plate 10 to move, and causing the rack plate 9 to perform a reset displacement in the direction of the gear 8.

[0024] The bottom side of the lower mold 2 is fixed with multiple piston ends fixed on the connecting plate 20 for driving the connecting plate 20 to make vertical displacement. The lower mold 2 has multiple through holes that slide with the connecting column 21. Through the operation of the hydraulic cylinder 22, the connecting plate 20 can be driven to make vertical displacement. Through the through holes, the connecting column 21 can be moved.

[0025] Example 3: Combination Figure 4This embodiment, based on embodiment 1, further improves upon the following: The adjustment mechanism includes a stud 16 disposed between the support plate 4 and the bearing plate 5, with opposite thread directions at both ends. Drive blocks 17, sliding on the top side of the support plate 4, are threaded onto the outer walls of both ends of the stud 16. Fixed connecting blocks 23 are fixed to both ends of the bottom side of the bearing plate 5. Drive plates 18, with their other ends hinged to the outer sides of adjacent drive blocks 17, are hinged to both ends of the fixed connecting blocks 23. One end of the stud 16 is connected to a motor 15 fixed to the top side of the support plate 4 for driving the stud 16 to rotate. The motor 15 is a forward and reverse stepper motor. The other end of the stud 16 is rotatably connected to a stabilizing plate fixed to the top side of the support plate 4 for supporting the stud 16. The operation of the motor 15 drives the stud 16 to rotate, causing the two drive blocks 17 to move towards or away from each other, causing the drive plate 18 to deflect, and causing the fixed connecting blocks 23 and the bearing plate 5 to move vertically. At this time, the corresponding height of the bearing plate 5 can be adjusted.

[0026] Multiple hydraulic cylinders 11 with piston ends fixed to the lower mold 2 are fixed on the inner wall of the bottom of the frame 1. These cylinders are used to drive the lower mold 2 to make vertical displacement. The operation of the hydraulic cylinders 11 can drive the lower mold 2 to make vertical displacement.

[0027] One end of the lead screw 12 is connected to a motor 2 fixed on the inner wall of one end of the frame 1 for driving the lead screw 12 to rotate. The motor 2 is a forward and reverse stepper motor. The other end of the lead screw 12 is rotatably connected to the inner wall of the other end of the frame 1. The operation of the motor 2 can drive the lead screw 12 to rotate.

[0028] Multiple stabilizing columns 24 are fixed to the inner wall of the bottom of the frame 1. The top of each column abuts against the bottom side of the support plate 4 to support the support plate 4. The stabilizing columns 24 can support the support plate 4 and improve its stability.

[0029] Multiple mounting posts 25 are fixed between the upper mold 3 and the frame 1. The upper mold 3 can be fixed inside the frame 1 through the mounting posts 25.

[0030] The push plate 6 has anti-slip texture on the side near the lower mold 2. The anti-slip texture can improve the stability of the push plate 6 during the process of pushing the chain plate.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A chain plate hot pressing forming mold, comprising a frame (1), a lower mold (2), and an upper mold (3) disposed above the lower mold (2) and cooperating with the lower mold (2), characterized in that: The ejection mechanism includes a top plate (19) that slides inside the cavity of the lower mold (2) for ejecting the chain plate, a connecting plate (20) disposed below the lower mold (2), and multiple connecting posts (21) fixed between the top plate (19) and the connecting plate (20). The stacking mechanism includes a support plate (5) set at one end of the lower mold (2) for supporting the chain plate, a push plate (6) set at the other end of the lower mold (2) for pushing the chain plate, and a support plate (4) set below the support plate (5). The support plate (4) is provided with an adjustment mechanism for adjusting the height of the support plate (5).

2. The chain plate hot pressing forming mold as described in claim 1, characterized in that: One end of the push plate (6) is threaded with a lead screw (12) for driving the push plate (6) to move. The side of the push plate (6) away from the lower mold (2) is provided with a connecting plate (10) that slides inside the frame (1). A connecting rod (13) that slides through the other end of the push plate (6) is fixed on the connecting plate (10). A drive column (7) that is rotatably connected to the inner wall of the bottom of the frame (1) is fixed in the middle of the bottom side of the support plate (4) for driving the support plate (4) to rotate. A gear (8) is fixedly sleeved on the outer wall of the drive column (7). A rack plate (9) that meshes with the gear (8) and is fixed on the connecting plate (10) is provided on one side of the gear (8).

3. The chain plate hot pressing forming mold as described in claim 2, characterized in that: The end of the connecting rod (13) away from the connecting plate (10) is fixed with a connecting block (14) for pulling the connecting plate (10) to perform a reset displacement.

4. The chain plate hot pressing forming mold as described in claim 1, characterized in that: The bottom side of the lower mold (2) is fixed with a plurality of piston ends fixed on the connecting plate (20) for driving the connecting plate (20) to make vertical displacement. The lower mold (2) has a plurality of through holes that slide with the connecting column (21).

5. The chain plate hot pressing forming mold as described in claim 1, characterized in that: The adjustment mechanism includes a stud (16) disposed between the support plate (4) and the bearing plate (5) with opposite thread directions at both ends. The outer walls of the stud (16) are threaded with drive blocks (17) that slide on the top side of the support plate (4). The bottom sides of the bearing plate (5) are fixed with fixed blocks (23). The two ends of the fixed blocks (23) are hinged with drive plates (18) that are hinged to the outside of the adjacent drive blocks (17). One end of the stud (16) is connected to a motor (15) fixed on the top side of the support plate (4) for driving the stud (16) to rotate. The other end of the stud (16) is rotatably connected to a stabilizing plate fixed on the top side of the support plate (4) for supporting the stud (16).

6. The chain plate hot pressing forming mold as described in claim 1, characterized in that: The inner wall of the bottom of the frame (1) is fixed with multiple hydraulic cylinders (11) whose piston ends are fixed on the lower mold (2) for driving the lower mold (2) to make vertical displacement.

7. The chain plate hot pressing forming mold as described in claim 2, characterized in that: One end of the lead screw (12) is connected to a motor II fixed on the inner wall of one end of the frame (1) for driving the lead screw (12) to rotate, and the other end of the lead screw (12) is rotatably connected to the inner wall of the other end of the frame (1).

8. The chain plate hot pressing forming mold as described in claim 1, characterized in that: The inner wall of the bottom of the frame (1) is fixed with a plurality of stabilizing columns (24) whose top ends abut against the bottom side of the support plate (4) for supporting the support plate (4).

9. The chain plate hot pressing forming mold as described in claim 1, characterized in that: Multiple mounting columns (25) are fixed between the upper mold (3) and the frame (1).

10. The chain plate hot pressing forming mold as described in claim 1, characterized in that: The push plate (6) has anti-slip texture on the side near the lower mold (2).

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