Innovative assembly type wallboard production mold

Through the convenient assembly and demolding of the sliding plate and conical slider structure, combined with the motor-driven cam system exhaust, the problems of incomplete air discharge and low demolding efficiency in existing molds are solved, and efficient wall panel production is achieved.

CN223130986UActive Publication Date: 2025-07-22JIANGSU ZHULONG MOULD CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202420718401.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2025-07-22
Estimated Expiration
2034-04-09

AI Technical Summary

Technical Problem

The existing prefabricated wall panel production molds cannot completely discharge air when the film is injected, and the efficiency is low during mold release, resulting in a reduced working efficiency.

Method used

The sliding plate and conical slider structure are used to combine the spring and damping rod to achieve convenient assembly and disassembly of the wall panel; the motor drive cam system realizes multi-point alternate strike exhaust to ensure complete air discharge.

Benefits of technology

It improves the production efficiency of the wall panel, ensures that the air is completely discharged after film injection, simplifies the mold release process, and improves work efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223130986U_ABST
    Figure CN223130986U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of wallboards, and discloses an innovative assembly type wallboard production mold which comprises a table top, a side plate is fixedly connected to the top of the table top, a sliding plate and the side plate are assembled, production can be conducted, when demolding is needed, a push plate is manually pressed, the push plate drives a second spring to deform, the push plate drives a round pipe to move, and demolding is conducted. The round pipe drives the conical sliding block to move, at the moment, the round pipe slides on the outer side of the round shaft, when the conical sliding block moves into the hollow conical head, the conical sliding block jacks up the locking block, the locking block drives the limiting plate to slide in the side plate, the limiting plate drives the damping rod to move, and under the action of the first spring, the locking block is restored to the original shape; the sliding plate can be pulled out under the assistance of the T-shaped sliding block, the second spring pushes the push plate to move towards one side and move upwards in the reverse direction under the action of the second spring, the conical sliding block is restored to the original position, and the effects of facilitating assembly and taking out the manufactured wallboard are achieved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of wall panels, in particular to an innovative assembly type wall panel production mold. Background Technique

[0002] A wall panel is a building material, mainly a load-bearing system housing structure composed of walls and floors. Wall panels are also widely used in modern architecture and interior design, with various materials and styles. Wall panels need to be produced using molds to improve production efficiency, so there is a mold for producing wall panels.

[0003] According to a mold for producing assembled wall panels with the Chinese patent application number (202021852569.8), it includes a bottom plate. The upper surface of the bottom plate is fixedly connected with an electric telescopic rod. The output end of the electric telescopic rod is fixedly connected with an L-shaped placement plate. The upper surface of the L-shaped placement plate is fixedly connected with a placement block. The upper surface of the placement block is fixedly connected with a first motor. The output end of the first motor is fixedly connected with an eccentric wheel. The upper surface of the L-shaped placement plate is fixedly connected with a cylinder. A spring is sleeved outside the cylinder. A circular tube is slidably sleeved outside the cylinder. The upper surface of the L-shaped placement plate is fixedly connected with the bottom end of the spring. By setting the first motor, eccentric wheel, cylinder, extrusion plate and spring to cooperate, starting the first motor drives the eccentric wheel to rotate, so that the extrusion plate makes a reciprocating motion in the up and down direction to discharge the air in the building materials.

[0004] For this mold for producing assembled wall panels, through the cooperation of the first motor, eccentric wheel, cylinder, extrusion plate and spring, starting the first motor drives the eccentric wheel to rotate, so that the extrusion plate makes a reciprocating motion in the up and down direction to discharge the air in the building materials. However, when injecting the wall panel into the mold, the raw materials injected into the mold cannot be completely discharged of air, only the upper half of the air can be discharged. When demolding, the wall panel cannot be quickly demolded, and the mold cannot be disassembled, reducing work efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an innovative assembly type wall panel production mold, which solves the problems proposed in the above background technique that when injecting the wall panel into the mold, the raw materials injected into the mold cannot be completely discharged of air, only the upper half of the air can be discharged. When demolding, the wall panel cannot be quickly demolded, and the mold cannot be disassembled, reducing work efficiency.

[0006] To achieve the above object, the utility model provides the following technical solutions: An innovative assembled wallboard production mold, including a desktop, a side plate is fixedly connected to the top of the desktop, a first spring and a damping rod are fixedly connected to the inside of the side plate, a limiting plate is slidably connected to the inside of the side plate, the damping rod is fixedly connected to the bottom of the limiting plate, a sliding plate is slidably connected to the top of the desktop, a circular tube is slidably connected to the inside of the sliding plate, a circular shaft is slidably connected to the inner surface of the circular tube, a limiting block is fixedly connected to the inside of the circular shaft, a conical slider is fixedly connected to one end of the circular tube, a hollow conical head is fixedly connected to one end of the circular shaft, a second spring is fixedly connected to one side of the circular shaft, a push plate is fixedly connected to the other end of the circular tube, and a T-shaped slider is rotatably connected to one side of the sliding plate.

[0007] By adopting the above technical solutions, when production is required, manually push the sliding plate. The sliding plate drives the T-shaped slider to move inside the desktop. At this time, the sliding plate drives the hollow conical head, conical slider, circular shaft, second spring and push plate to move, and pushes the hollow conical head into the inside of the side plate. When the hollow conical head moves to one side of the locking block, stop moving, assemble the sliding plate and the side plate, and then production can be carried out. When demoulding is required, manually press the push plate. The push plate drives the second spring to deform, the push plate drives the circular tube to move, and the circular tube drives the conical slider to move. At this time, the circular tube slides on the outside of the circular shaft. When the conical slider moves into the hollow conical head, the conical slider jacks up the locking block. The locking block drives the limiting plate to slide inside the side plate, and the limiting plate drives the damping rod to move. Under the action of the first spring, the locking block is restored to its original state, and then the sliding plate can be pulled out with the assistance of the T-shaped slider. Under the action of the second spring, the second spring pushes the push plate to move to one side, and vice versa, to restore the conical slider to its original position, which has the function of facilitating assembly and taking out the finished wallboard.

[0008] Furthermore, an auxiliary plate and a rubber strip are fixedly connected to the bottom of the desktop. A motor is fixedly connected to one side of the auxiliary plate. A cam shaft is rotatably connected to the inside of the auxiliary plate. A short connecting rod and a long connecting rod are rotatably connected to the outer surface of the cam shaft. The other end of the short connecting rod is rotatably connected to a striking block. A hollow fixing block is fixedly connected to one side of the other rubber strip.

[0009] By adopting the above technical solutions, when it is necessary to discharge the air inside, control the operation of the motor. With the assistance of the auxiliary plate, the motor drives the cam shaft to rotate. The cam shaft drives the short connecting rod and the long connecting rod to rotate. With the assistance of the hollow fixing block, the short connecting rod drives the striking block to move, and the long connecting rod drives the other striking block to move. At this time, multiple striking blocks simultaneously strike the rubber strip, fully discharging the original gas on the top of the desktop and increasing its firmness, which has the function of exhausting air.

[0010] Furthermore, a limiting wheel is fixedly connected to the outer surface of the cam rotating shaft. A belt is drivingly connected to the outer surface of the limiting wheel. Table legs are fixedly connected to the bottom of the tabletop.

[0011] By adopting the above technical solution, when simultaneous hitting on both sides is required, the cam rotating shaft drives the limiting wheel to rotate. The limiting wheel drives the belt to transmit power. The belt drives another limiting wheel to rotate. Another limiting wheel drives another cam rotating shaft to rotate. Hitting is performed simultaneously on both sides to discharge the gas in the raw material, achieving the effect of simultaneous hitting on both sides.

[0012] Furthermore, the other ends of the tabletop and the first spring are both fixedly connected to the limiting plate. The limiting block is fixedly connected to the sliding plate. The tapered slider is located on the side opposite to the hollow tapered head and the sliding plate. The limiting block is slidably connected inside the round shaft. The hollow tapered head is adapted to the locking block. The other end of the second spring is fixedly connected to the push plate. The T-shaped slider is slidably connected inside the tabletop.

[0013] By adopting the above technical solution, when the tapered slider moves into the inside of the hollow tapered head, the tapered slider pushes up the locking block. The locking block drives the limiting plate to slide inside the side plate. The limiting plate drives the damping rod to move. Under the action of the first spring, the locking block is restored to its original state, and then the sliding plate can be pulled out with the assistance of the T-shaped slider. Under the action of the second spring, the second spring pushes the push plate to move to one side, achieving the effect of restricting movement.

[0014] Furthermore, the cam rotating shaft is fixedly connected to the output shaft of the motor. The striking block is slidably connected inside the hollow fixed block. The other end of the cam rotating shaft is rotatably connected to another auxiliary plate. The striking block is located at the bottom of the rubber strip. The long connecting rod is rotatably connected to another striking block.

[0015] By adopting the above technical solution, with the assistance of the auxiliary plate, the motor drives the cam rotating shaft to rotate. The cam rotating shaft drives the short connecting rod and the long connecting rod to rotate. With the assistance of the hollow fixed block, the short connecting rod drives the striking block to move. The long connecting rod drives another striking block to move. At this time, multiple striking blocks simultaneously strike the rubber strip, achieving the effect of alternating strikes.

[0016] Furthermore, there are two limiting wheels. The two limiting wheels are both drivingly connected by a belt. Another limiting wheel is fixedly connected to another cam rotating shaft.

[0017] By adopting the above technical solution, the cam rotating shaft drives the limiting wheel to rotate. The limiting wheel drives the belt to transmit power. The belt drives another limiting wheel to rotate. Another limiting wheel drives another cam rotating shaft to rotate, achieving the effect of transmission.

[0018] The present utility model provides an innovative assembled wall panel production mold, which has the following beneficial effects:

[0019] 1. For this innovative assembled wall panel production mold, when production is required, manually push the sliding plate. The sliding plate drives the T-shaped slider to move inside the tabletop. At this time, the sliding plate drives the hollow conical head, conical slider, round shaft, spring two and push plate to move, and pushes the hollow conical head into the side plate. When the hollow conical head moves to one side of the locking block, stop moving, assemble the sliding plate and the side plate, and then production can be carried out. When demoulding is required, manually press the push plate. The push plate drives spring two to deform, the push plate drives the round tube to move, and the round tube drives the conical slider to move. At this time, the round tube slides on the outside of the round shaft. When the conical slider moves into the hollow conical head, the conical slider jacks up the locking block. The locking block drives the limiting plate to slide inside the side plate, and the limiting plate drives the damping rod to move. Under the action of spring one, the locking block is restored to its original state, and then the sliding plate can be pulled out with the assistance of the T-shaped slider. Under the action of spring two, spring two pushes the push plate to move to one side, and vice versa, to restore the conical slider to its original position. It has the function of facilitating assembly and taking out the finished wall panel.

[0020] 2. For this innovative assembled wall panel production mold, when it is necessary to discharge the air inside, control the operation of the motor. With the assistance of the auxiliary plate, the motor drives the cam rotating shaft to rotate. The cam rotating shaft drives the short connecting rod and the long connecting rod to rotate. With the assistance of the hollow fixed block, the short connecting rod drives the striking block to move, and the long connecting rod drives another striking block to move. At this time, multiple striking blocks simultaneously strike the rubber strip, fully discharging the original gas on the top of the tabletop and increasing its firmness. It has the function of exhausting air. Description of the Drawings

[0021] Figure 1 is a schematic diagram of an innovative assembled wall panel production mold proposed by the present utility model;

[0022] Figure 2 is a partial cross-sectional view of an innovative assembled wall panel production mold proposed by the present utility model;

[0023] Figure 3 is a side cross-sectional view of an innovative assembled wall panel production mold proposed by the present utility model;

[0024] Figure 4 is a partial structural diagram of an innovative assembled wall panel production mold proposed by the present utility model.

[0025] Legend Explanation:

[0026] 1. Desktop; 2. Table leg; 3. Side plate; 4. Sliding plate; 5. First spring; 6. Limit clamping block; 7. Second spring; 8. Pushing plate; 9. Round tube; 10. Round shaft; 11. Tapered slider; 12. Hollow tapered head; 13. Locking block; 14. Limit plate; 15. Damper rod; 16. T-shaped slider; 17. Auxiliary plate; 18. Motor; 19. Cam rotating shaft; 20. Rubber strip; 21. Limit wheel; 22. Belt; 23. Long connecting rod; 24. Short connecting rod; 25. Hollow fixed block; 26. Striking block. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Refer to Figures 1-4, an embodiment provided by the present utility model: an innovative assembled wall panel production mold, which includes a table 1. A side plate 3 is fixedly connected to the top of the table 1. A first spring 5 and a damping rod 15 are fixedly connected inside the side plate 3. A limiting plate 14 is slidably connected inside the side plate 3. The bottom of the limiting plate 14 is fixedly connected to the damping rod 15. A sliding plate 4 is slidably connected to the top of the table 1. A circular tube 9 is slidably connected inside the sliding plate 4. A circular shaft 10 is slidably connected to the inner surface of the circular tube 9. A limiting block 6 is fixedly connected inside the circular shaft 10. One end of the circular tube 9 is fixedly connected to a conical slider 11. One end of the circular shaft 10 is fixedly connected to a hollow conical head 12. A second spring 7 is fixedly connected to one side of the circular shaft 10. The other end of the circular tube 9 is fixedly connected to a push plate 8. A T-shaped slider 16 is rotatably connected to one side of the sliding plate 4. When production is required, manually push the sliding plate 4. The sliding plate 4 drives the T-shaped slider 16 to move inside the table 1. At this time, the sliding plate 4 drives the hollow conical head 12, the conical slider 11, the circular shaft 10, the second spring 7 and the push plate 8 to move. Push the hollow conical head 12 into the side plate 3 until the hollow conical head 12 moves to one side of the locking block 13 and then stop moving. Assemble the sliding plate 4 and the side plate 3 to start production. When demoulding is required, manually press the push plate 8. The push plate 8 drives the second spring 7 to deform. The push plate 8 drives the circular tube 9 to move. The circular tube 9 drives the conical slider 11 to move. At this time, the circular tube 9 slides on the outside of the circular shaft 10. When the conical slider 11 moves into the hollow conical head 12, the conical slider 11 pushes up the locking block 13. The locking block 13 drives the limiting plate 14 to slide inside the side plate 3. The limiting plate 14 drives the damping rod 15 to move. Under the action of the first spring 5, the locking block 13 is restored to its original state, and then the sliding plate 4 can be pulled out with the assistance of the T-shaped slider 16. Under the action of the second spring 7, the second spring 7 pushes the push plate 8 to move to one side. The reverse is the same as above to restore the conical slider 11 to its original position. It has the functions of facilitating assembly and taking out the finished wall panel. The other ends of the table 1 and the first spring 5 are both fixedly connected to the limiting plate 14. The limiting block 6 is fixedly connected to the sliding plate 4. The conical slider 11 is located on the side opposite to the hollow conical head 12 and the sliding plate 4. The limiting block 6 is slidably connected inside the circular shaft 10. The hollow conical head 12 is adapted to the locking block 13. The other end of the second spring 7 is fixedly connected to the push plate 8. The T-shaped slider 16 is slidably connected inside the table 1. When the conical slider 11 moves into the hollow conical head 12, the conical slider 11 pushes up the locking block 13. The locking block 13 drives the limiting plate 14 to slide inside the side plate 3. The limiting plate 14 drives the damping rod 15 to move. Under the action of the first spring 5, the locking block 13 is restored to its original state, and then the sliding plate 4 can be pulled out with the assistance of the T-shaped slider 16. Under the action of the second spring 7, the second spring 7 pushes the push plate 8 to move to one side, which has the function of restricting movement.

[0029] Refer to Figures 1-4, an embodiment provided by the present utility model: An auxiliary plate 17 and a rubber strip 20 are fixedly connected to the bottom of the desktop 1. One side of the auxiliary plate 17 is fixedly connected with a motor 18. A cam shaft 19 is rotatably connected inside the auxiliary plate 17. A short connecting rod 24 and a long connecting rod 23 are rotatably connected to the outer surface of the cam shaft 19. The other end of the short connecting rod 24 is rotatably connected with a striking block 26. One side of another rubber strip 20 is fixedly connected with a hollow fixing block 25. When it is necessary to discharge the air inside, the operation of the motor 18 is controlled. With the assistance of the auxiliary plate 17, the motor 18 drives the cam shaft 19 to rotate. The cam shaft 19 drives the short connecting rod 24 and the long connecting rod 23 to rotate. With the assistance of the hollow fixing block 25, the short connecting rod 24 drives the striking block 26 to move, and the long connecting rod 23 drives another striking block 26 to move. At this time, multiple striking blocks 26 simultaneously strike the rubber strip 20, fully discharging the original gas on the top of the desktop 1, increasing its firmness, and having the function of exhausting air. A limiting wheel 21 is fixedly connected to the outer surface of the cam shaft 19. A belt 22 is drivingly connected to the outer surface of the limiting wheel 21. Table legs 2 are fixedly connected to the bottom of the desktop 1. When it is necessary to strike both sides simultaneously, the cam shaft 19 drives the limiting wheel 21 to rotate. The limiting wheel 21 drives the belt 22 to transmit power. The belt 22 drives another limiting wheel 21 to rotate. Another limiting wheel 21 drives another cam shaft 19 to rotate, striking both sides simultaneously to discharge the gas in the raw material, and having the function of striking both sides simultaneously. The cam shaft 19 is fixedly connected to the output shaft of the motor 18. The striking block 26 is slidably connected inside the hollow fixing block 25. The other end of the cam shaft 19 is rotatably connected to another auxiliary plate 17. The striking block 26 is located at the bottom of the rubber strip 20. The long connecting rod 23 is rotatably connected to another striking block 26. With the assistance of the auxiliary plate 17, the motor 18 drives the cam shaft 19 to rotate. The cam shaft 19 drives the short connecting rod 24 and the long connecting rod 23 to rotate. With the assistance of the hollow fixing block 25, the short connecting rod 24 drives the striking block 26 to move, and the long connecting rod 23 drives another striking block 26 to move. At this time, multiple striking blocks 26 simultaneously strike the rubber strip 20, having the function of alternating strikes. The number of limiting wheels 21 is two. The two limiting wheels 21 are both drivingly connected by a belt 22. Another limiting wheel 21 is fixedly connected to another cam shaft 19. The cam shaft 19 drives the limiting wheel 21 to rotate. The limiting wheel 21 drives the belt 22 to transmit power. The belt 22 drives another limiting wheel 21 to rotate. Another limiting wheel 21 drives another cam shaft 19 to rotate, having the function of transmission.

[0030] Working principle: When production is required, manually push the sliding plate 4. The sliding plate 4 drives the T-shaped slider 16 to move inside the tabletop 1. At this time, the sliding plate 4 drives the hollow conical head 12, the conical slider 11, the round shaft 10, the second spring 7 and the push plate 8 to move, and pushes the hollow conical head 12 into the side plate 3. When the hollow conical head 12 moves to one side of the locking block 13, stop moving, assemble the sliding plate 4 and the side plate 3, and then production can be carried out. When demoulding is required, manually press the push plate 8. The push plate 8 drives the second spring 7 to deform, and the push plate 8 drives the round tube 9 to move. The round tube 9 drives the conical slider 11 to move. At this time, the round tube 9 slides on the outside of the round shaft 10. When the conical slider 11 moves into the hollow conical head 12, the conical slider 11 jacks up the locking block 13. The locking block 13 drives the limiting plate 14 to slide inside the side plate 3, and the limiting plate 14 drives the damping rod 15 to move. Under the action of the first spring 5, the locking block 13 is restored to its original state, and then the sliding plate 4 can be pulled out with the assistance of the T-shaped slider 16. Under the action of the second spring 7, the second spring 7 pushes the push plate 8 to move to one side. The reverse is the same as above, and the conical slider 11 is restored to its original position;

[0031] When it is necessary to discharge the air inside, control the operation of the motor 18. With the assistance of the auxiliary plate 17, the motor 18 drives the cam shaft 19 to rotate. The cam shaft 19 drives the short connecting rod 24 and the long connecting rod 23 to rotate. With the assistance of the hollow fixed block 25, the short connecting rod 24 drives the striking block 26 to move, and the long connecting rod 23 drives another striking block 26 to move. At this time, multiple striking blocks 26 simultaneously strike the rubber strip 20 to fully discharge the original gas on the top of the tabletop 1 and increase its firmness. When it is necessary to strike both sides simultaneously, the cam shaft 19 drives the limiting wheel 21 to rotate. The limiting wheel 21 drives the belt 22 to drive. The belt 22 drives another limiting wheel 21 to rotate. Another limiting wheel 21 drives another cam shaft 19 to rotate, and both sides strike simultaneously to discharge the gas in the raw material.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An innovative prefabricated wall panel production mold, comprising a tabletop (1), characterized in that: A side plate (3) is fixedly connected to the top of the desktop (1). A first spring (5) and a damping rod (15) are fixedly connected inside the side plate (3). A limiting plate (14) is slidably connected inside the side plate (3). The bottom of the limiting plate (14) is fixedly connected to the damping rod (15). A sliding plate (4) is slidably connected to the top of the desktop (1). A circular tube (9) is slidably connected inside the sliding plate (4). A circular shaft (10) is slidably connected to the inner surface of the circular tube (9). A limiting block (6) is fixedly connected inside the circular shaft (10). One end of the circular tube (9) is fixedly connected to a conical slider (11). One end of the circular shaft (10) is fixedly connected to a hollow conical head (12). A second spring (7) is fixedly connected to one side of the circular shaft (10). The other end of the circular tube (9) is fixedly connected to a push plate (8). A T-shaped slider (16) is rotatably connected to one side of the sliding plate (4).

2. The innovative prefabricated wallboard production mold according to claim 1, characterized in that: An auxiliary plate (17) and a rubber strip (20) are fixedly connected to the bottom of the desktop (1). A motor (18) is fixedly connected to one side of the auxiliary plate (17). A cam rotating shaft (19) is rotatably connected inside the auxiliary plate (17). A short connecting rod (24) and a long connecting rod (23) are rotatably connected to the outer surface of the cam rotating shaft (19). The other end of the short connecting rod (24) is rotatably connected to a striking block (26). A hollow fixing block (25) is fixedly connected to one side of the other rubber strip (20).

3. The innovative prefabricated wall panel production mold according to claim 2, characterized in that: A limiting wheel (21) is fixedly connected to the outer surface of the cam rotating shaft (19). A belt (22) is drivingly connected to the outer surface of the limiting wheel (21). Table legs (2) are fixedly connected to the bottom of the desktop (1).

4. An innovative prefabricated wall panel production mold according to claim 1, characterized in that: The other ends of the desktop (1) and the first spring (5) are both fixedly connected to the limiting plate (14). The limiting block (6) is fixedly connected to the sliding plate (4). The conical slider (11) is located on the side opposite to the hollow conical head (12) and the sliding plate (4). The limiting block (6) is slidably connected inside the circular shaft (10). The hollow conical head (12) is adapted to a lock block (13). The other end of the second spring (7) is fixedly connected to the push plate (8). The T-shaped slider (16) is slidably connected inside the desktop (1).

5. The innovative prefabricated wall panel production mold according to claim 2, characterized in that: The cam rotating shaft (19) is fixedly connected to the output shaft of the motor (18). The striking block (26) is slidably connected inside the hollow fixing block (25). The other end of the cam rotating shaft (19) is rotatably connected to another auxiliary plate (17). The striking block (26) is located at the bottom of the rubber strip (20). The long connecting rod (23) is rotatably connected to another striking block (26).

6. An innovative prefabricated wall panel production mold according to claim 3, characterized in that: The number of the limiting wheels (21) is two. The two limiting wheels (21) are both drivingly connected by the belt (22). The other limiting wheel (21) is fixedly connected to another cam rotating shaft (19).

Citation Information

Patent Citations

  • Mould for producing fabricated wallboards

    CN213617381U