Forming and cutting equipment

Abstract

The invention discloses forming and cutting equipment which comprises a rack, a cutting mechanism and a cutting mechanism. The driving assembly is arranged on the top plate; the movable plate is arranged between the top plate and the bottom plate and is in transmission connection with the driving assembly; the balancing weights are oppositely arranged on the two sides of the movable plate; one end of each connecting belt is fixedly connected with the movable plate, and the other end of each connecting belt extends in the direction close to the top plate, penetrates through the corresponding balancing weight and the top plate, turns in the direction close to the bottom plate through a guide wheel assembly arranged on the top plate, extends in the direction close to the bottom plate, and penetrates through the top plate to be fixedly connected with the balancing weights; when the driving assembly drives the movable plate to get close to the bottom plate, the movable plate pulls the connecting belt to pull the balancing weight to get away from the bottom plate in the height direction of the rack. When the driving assembly drives the movable plate to be away from the bottom plate, the balancing weight gets close to the bottom plate in the height direction of the rack under the action of self weight. The energy consumption for maintaining the balance of the workbench can be reduced, and the lifting efficiency of the workbench is improved, so that the working efficiency of equipment is improved.

Description

Technical Field

[0001] This invention relates to the field of molding equipment technology, and in particular to a molding and cutting device. Background Technology

[0002] Forming and cutting equipment is a highly efficient automated device that integrates "precision cutting" and "integrated forming". It uses preset molds or CNC programs to perform high-speed and precise stamping or cutting on workpieces, directly processing parts of the required shape. It is a key piece of equipment for achieving large-scale and standardized production.

[0003] In existing forming and cutting equipment, after the mold is fixed on the worktable, the stability of the worktable during lifting and lowering is controlled by an auxiliary cylinder. This cylinder requires continuous energy consumption to maintain the balance of the worktable. Furthermore, the efficiency of the cylinder is much lower than that of the motor commonly used to drive the lifting and lowering of the worktable, thus limiting the lifting efficiency of the worktable.

[0004] Therefore, it is urgent to research and develop a forming and cutting device to solve the above-mentioned technical defects. Summary of the Invention

[0005] The purpose of this invention is to provide a forming and cutting device that can reduce the energy consumption for maintaining the balance of the workbench and improve the lifting efficiency of the workbench, thereby improving the working efficiency of the device.

[0006] To achieve the above objectives, the present invention provides a forming and cutting device, the specific implementation of which is as follows: A forming and cutting device, comprising: The frame has a top plate and a bottom plate; The drive assembly is located on the top plate; A movable plate is disposed between the top plate and the bottom plate and is connected to the drive assembly for transmission. Counterweights are disposed opposite each other on both sides of the movable plate; and, A connecting belt is provided on each of the counterweights. One end of the connecting belt is fixedly connected to the movable plate, and the other end extends towards the top plate, passes through the counterweight and the top plate, and then is turned by the guide wheel assembly provided on the top plate to extend towards the bottom plate, passes through the top plate, and is fixedly connected to the counterweight. When the drive assembly drives the movable plate closer to the base plate, the movable plate pulls the connecting belt to pull the counterweight away from the base plate along the height direction of the frame; when the drive assembly drives the movable plate away from the base plate, the counterweight moves closer to the base plate along the height direction of the frame under its own weight.

[0007] The present invention provides a forming and cutting device, which, compared with the prior art, sets up a counterweight block that is linked to the movable plate through a connecting belt, and uses a guide wheel assembly to form a closed-loop transmission path. When the movable plate moves downward, it lifts the counterweight block to store potential energy. When the movable plate moves upward, the counterweight block falls to release potential energy to provide auxiliary pulling force. This can significantly offset the gravity load of the movable plate itself, thereby greatly reducing the power output required by the drive component during the lifting process, achieving the purpose of reducing equipment energy consumption, improving lifting efficiency, and ultimately improving the overall working efficiency of the equipment.

[0008] In some embodiments, the guide wheel assembly includes a fixed base and a steering guide wheel. The fixed base is fixed to the top of the top plate, the steering guide wheel is mounted on the fixed base, and the transmission belt is sleeved on the steering guide wheel and guides it.

[0009] Through the specific structural configuration of the fixed seat and steering guide wheel, a stable and reliable steering fulcrum is provided for the connecting belt, which can effectively reduce the frictional resistance and abnormal wear of the connecting belt at the turning point, ensure the smoothness and continuity of power transmission, and thus guarantee the long-term operational reliability and efficiency of the entire counterweight balancing system.

[0010] In some embodiments, the counterweight has a first through hole, the top plate has a first through groove corresponding to the first through hole, and a second through groove is provided at the position opposite to the first through groove. The end of the connecting belt passes through the first through hole and the first through groove and then cooperates with the steering guide wheel to turn and pass through the second through groove to connect with the counterweight.

[0011] By precisely aligning the first through hole, the first through slot, and the second through slot, a clear, smooth, and non-interfering closed path is planned for the connecting belt, preventing the connecting belt from getting tangled or scratched by other parts of the equipment during complex movements, and ensuring the accuracy of the linkage between the counterweight and the movable plate and the smoothness of the movement.

[0012] In some embodiments, the top plate is provided with a guide member that extends toward the bottom plate, and the counterweight is provided with a guide groove. The guide member is at least partially embedded in the guide groove and guides and cooperates with the guide groove.

[0013] The precise guidance and constraint provided by the embedded cooperation between the guide component and the guide groove for the vertical linear movement of the counterweight block effectively limits the swaying or rotation of the counterweight block during the lifting process, ensuring its operational stability, and thus guaranteeing the uniform force on the connecting belt and the reliability of the power transmission of the entire system.

[0014] In some embodiments, the two guide grooves are open on opposite sides, and there are mounting steps extending towards the center of the frame within the guide grooves. Each mounting step is provided with a limiting block. The guide member includes a guide body and guide wheels on both sides of the guide body. When the guide member is embedded in the guide groove, the guide body is located between the two limiting blocks, and the guide wheels are located between the limiting blocks and the inner wall of the guide groove. The guide wheels slide in cooperation with the inner wall of the guide groove and / or the limiting blocks.

[0015] By cooperating with the guide body, the degree of freedom of the counterweight in all directions except the height of the frame is restricted, thus improving the guiding accuracy and stability of the guide components. Simultaneously, the guide wheel transforms the contact friction between the counterweight and the guide components into sliding friction, significantly reducing motion resistance and making the lifting and lowering of the counterweight more sensitive and smooth, further reducing the system's energy consumption.

[0016] In some embodiments, a connecting plate is provided between the two counterweights, and both ends of the connecting plate are connected to the counterweights on the same side.

[0017] The connecting plate connects the counterweights on both sides into a whole, ensuring their synchronization during movement. This avoids uneven force on the moving plate or equipment shaking caused by asynchronous movement of individual counterweights, and enhances the structural rigidity and operational stability of the entire frame.

[0018] In some embodiments, mounting grooves are provided on opposite sides of the two counterweights, and both ends of the connecting plate are embedded in the mounting grooves on the same side and connected to the counterweights.

[0019] By adopting a connection method with end-embedded mounting slots, the connecting plate and the counterweight form a compact structure, which not only improves the strength of the connection, but also avoids the connecting plate protruding outside the counterweight and occupying additional installation space, which is conducive to the compactness of the equipment structure and reduces the space occupancy rate.

[0020] In some embodiments, one end of the connecting belt is provided with a first connector and the other end is provided with a second connector. The movable plate is provided with a first mounting hole and the counterweight is provided with a second mounting hole. The first connector is fixedly connected to the first mounting hole and the second connector is fixedly connected to the second mounting hole.

[0021] The connection method, which uses a connector to fit the mounting hole, enables a detachable connection between the connecting belt and the movable plate and counterweight, facilitating the assembly, debugging, and quick disassembly and replacement of the connecting belt during maintenance, thus improving the maintainability of the equipment.

[0022] In some embodiments, guide posts are provided between the top plate and the bottom plate, the guide posts are located at the four corners of the top plate, and the counterweight is provided with guide holes that match the guide posts, the guide holes guiding and engaging with the guide posts.

[0023] By using guide posts distributed at the four corners to cooperate with guide holes on the counterweight, the counterweight is provided with precise guidance at multiple points and with a long stroke. This can better resist off-center load torque and ensure that the counterweight can maintain stable and reliable linear motion under long-term high-speed operation, preventing jamming.

[0024] In some embodiments, the bottom of the top plate is provided with a limiting sleeve fitted on the guide post, and the top of the counterweight is provided with a limiting hole that connects to the guide hole, the limiting hole being in a limiting fit with the limiting sleeve.

[0025] The combination of the limiting sleeve and the limiting hole forms a mechanical hard limit for the upward movement of the counterweight, which can accurately control the highest stroke position of the counterweight and prevent it from rushing upwards excessively due to inertia or control failure, thus preventing it from colliding with the top structure and providing key safety protection for the equipment.

[0026] Based on the above technical solution, the present invention has the following beneficial effects compared with the prior art: By setting a counterweight block that is linked to the movable plate via a connecting belt, and using the guide wheel assembly to form a closed-loop transmission path, the counterweight block is lifted to store potential energy when the movable plate moves downward, and the counterweight block falls to release potential energy to provide auxiliary pulling force when the movable plate moves upward. This can significantly offset the gravity load of the movable plate itself, thereby greatly reducing the power output required by the drive component during the lifting process, achieving the purpose of reducing equipment energy consumption, improving lifting efficiency, and ultimately improving the overall working efficiency of the equipment. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the dismantling portion structure of the present invention. Figure 1 ; Figure 3 For the present invention Figure 2 A magnified view of a portion of the image; Figure 4 This is a schematic diagram of the dismantling portion structure of the present invention. Figure 2 ; Figure 5 For the present invention Figure 4 A magnified view of a portion of the image; Figure 6 This is a schematic diagram of the top plate of the present invention; Figure 7 This is a schematic diagram of the counterweight block of the present invention; Figure 8 This is a schematic diagram of the structure of the movable plate of the present invention.

[0028] Explanation of reference numerals in the attached figures: 100. Frame; 110. Top plate; 111. First through slot; 112. Second through slot; 120. Base plate; 130. Guide column; 140. Limiting sleeve; 200. Movable plate; 210. First mounting hole; 300. Drive assembly; 310. Drive unit; 320. Crosshead; 330. Connecting rod; 400. Counterweight; 410. First through hole; 420. Second mounting hole; 430. Guide groove; 431. Mounting step; 440. Limiting block; 450. Mounting groove; 460. Guide hole; 470. Limiting hole; 500. Connecting belt; 510. First connector; 520. Second connector; 600. Connecting plate; 700. Guide wheel assembly; 710. Fixed seat; 711. Groove; 720. Steering guide wheel; 800. Guide component; 810. Guide body; 820. Guide wheel. Detailed Implementation

[0029] To facilitate understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0030] Unless otherwise specified or defined, the terms "first," "second," etc., used in this document are for distinguishing names only and do not represent a specific number or order.

[0031] Unless otherwise stated or defined, the term “and / or” as used herein includes any and all combinations of one or more of the related listed items.

[0032] It should be noted that in this article, "fixed to" or "connected to" can mean directly fixed to or connected to a component, or indirectly fixed to or connected to a component.

[0033] like Figure 1-8 As shown, the forming and cutting device provided in this embodiment includes: The frame 100 has a top plate 110 and a bottom plate 120; A drive assembly 300 is disposed on the top plate 110; The movable plate 200 is disposed between the top plate 110 and the bottom plate 120 and is connected to the drive assembly 300 in a transmission manner. Counterweights 400 are disposed opposite each other on both sides of the movable plate 200; and, A connecting belt 500 is provided on each of the counterweights 400. One end of the connecting belt 500 is fixedly connected to the movable plate 200, and the other end extends towards the top plate 110, passes through the counterweights 400 and the top plate 110, and is then turned by the guide wheel assembly 700 provided on the top plate 110 to extend towards the bottom plate 120, passes through the top plate 110, and is fixedly connected to the counterweights 400. When the drive assembly 300 drives the movable plate 200 closer to the base plate 120, the movable plate 200 pulls the connecting belt 500 to pull the counterweight 400 away from the base plate 120 along the height direction of the frame 100; when the drive assembly 300 drives the movable plate 200 away from the base plate 120, the counterweight 400 moves closer to the base plate 120 along the height direction of the frame 100 under its own weight.

[0034] In some embodiments, the guide wheel assembly 700 includes a fixed base 710 and a steering guide wheel 720. The fixed base 710 is fixed to the top of the top plate 110, the steering guide wheel 720 is mounted on the fixed base 710, and the transmission belt is sleeved on the steering guide wheel 720 and guides the steering guide wheel 720.

[0035] The specific structural configuration of the fixed seat 710 and the steering guide wheel 720 provides a stable and reliable steering fulcrum for the connecting belt 500, which can effectively reduce the frictional resistance and abnormal wear of the connecting belt 500 at the turning point, ensure the smoothness and continuity of power transmission, and thus guarantee the long-term operational reliability and efficiency of the entire counterweight balancing system.

[0036] In some embodiments, the counterweight 400 is provided with a first through hole 410, the top plate 110 is provided with a first through groove 111 corresponding to the first through hole 410, and a second through groove 112 is provided opposite to the first through groove 111. The end of the connecting belt 500 passes through the first through hole 410 and the first through groove 111 and is guided and engaged with the steering guide wheel 720 to turn and pass through the second through groove 112 to connect with the counterweight 400.

[0037] The precise alignment of the first through hole 410, the first through groove 111, and the second through groove 112 creates a clear, smooth, and non-interfering closed path for the connecting belt 500. This prevents the connecting belt 500 from getting tangled or scratched by other parts of the equipment during complex movements, ensuring the accuracy of the linkage between the counterweight 400 and the movable plate 200 and the smoothness of their movements.

[0038] Specifically, a groove 711 is provided on the fixed base 710, and the steering guide wheel 720 is mounted in the groove 711. In actual use, the corresponding groove 711 can be set according to the number of connecting belts 500 so that each connecting belt 500 can be steered and slid through a corresponding steering guide wheel 720.

[0039] Therefore, it is understandable that the number of the first through hole 410, the first through groove 111, and the second through groove 112 should also be set according to the number of connecting strips 500 used.

[0040] In some embodiments, the top plate 110 is provided with a guide member 800 extending toward the bottom plate 120, and the counterweight block 400 is provided with a guide groove 430. The guide member 800 is at least partially embedded in the guide groove 430 and guides and cooperates with the guide groove 430.

[0041] The precise guidance and constraint provided by the embedded cooperation between the guide component 800 and the guide groove 430 for the vertical linear movement of the counterweight 400 can effectively limit the swaying or rotation of the counterweight 400 during the lifting process, ensuring its operational stability, and thus ensuring the uniform force on the connecting belt 500 and the reliability of the power transmission of the entire system.

[0042] In some embodiments, the two guide grooves 430 are open on opposite sides, and an installation step 431 extends in the guide groove 430 toward the center of the frame 100. Each installation step 431 is provided with a limiting block 440. The guide member 800 includes a guide body 810 and guide wheels 820 disposed on both sides of the guide body 810. When the guide member 800 is embedded in the guide groove 430, the guide body 810 is located between the two limiting blocks 440, and the guide wheel 820 is located between the limiting block 440 and the inner wall of the guide groove 430. The guide wheel 820 slides in cooperation with the inner wall of the guide groove 430 and / or the limiting block 440.

[0043] By cooperating with the guide body 810, the counterweight 400's degrees of freedom in all directions of movement except the height direction of the frame 100 are restricted, improving the guiding accuracy and stability of the guide component 800. Simultaneously, the guide wheel 820 transforms the contact friction between the counterweight 400 and the guide component 800 into sliding friction via the guide wheel 820, significantly reducing motion resistance and making the lifting and lowering of the counterweight 400 more sensitive and smooth, further reducing the system's energy consumption.

[0044] In some embodiments, a connecting plate 600 is provided between the two counterweights 400, and both ends of the connecting plate 600 are connected to the counterweights 400 on the same side.

[0045] The connecting plate 600 connects the two counterweights 400 into a whole, ensuring their synchronization during movement. This avoids uneven force on the movable plate 200 or equipment shaking caused by asynchronous movement of a single counterweight 400, and enhances the structural rigidity and operational stability of the entire frame 100.

[0046] In some embodiments, mounting grooves 450 are provided on opposite sides of the two counterweights 400, and both ends of the connecting plate 600 are embedded in the mounting grooves 450 on the same side and connected to the counterweights 400.

[0047] By adopting the connection method of embedding the mounting groove 450 at the end, the connecting plate 600 and the counterweight 400 form a compact structure, which not only improves the firmness of the connection, but also avoids the connecting plate 600 protruding outside the counterweight 400 and occupying additional installation space, which is conducive to the compactness of the equipment structure and reduces the space occupancy rate.

[0048] In actual use, the connecting plate 600 is connected to the counterweight 400 by existing connection methods such as screws, pins or bolts. In order to consider subsequent disassembly, replacement and maintenance, a detachable screw and bolt structure can be used to achieve the connection.

[0049] In some embodiments, one end of the connecting belt 500 is provided with a first connector 510 and the other end is provided with a second connector 520. The movable plate 200 is provided with a first mounting hole 210 and the counterweight block 400 is provided with a second mounting hole 420. The first connector 510 is fixedly connected to the first mounting hole 210 and the second connector 520 is fixedly connected to the second mounting hole 420.

[0050] The connection method of the connector and the mounting hole makes it possible to detach the connection between the connecting belt 500, the movable plate 200 and the counterweight 400, which facilitates the assembly, debugging and quick disassembly and replacement of the connecting belt 500 during maintenance, thus improving the maintainability of the equipment.

[0051] Similarly, the number of the first mounting hole 210 and the second mounting hole 420 should also be set according to the number of connecting straps 500 used.

[0052] In some embodiments, a guide post 130 is provided between the top plate 110 and the bottom plate 120. The guide post 130 is located at the four corners of the top plate 110. The counterweight block 400 is provided with a guide hole 460 that matches the guide post 130. The guide hole 460 guides and cooperates with the guide post 130.

[0053] By cooperating with the guide pins 130 distributed at the four corners and the guide holes 460 on the counterweight 400, the counterweight 400 is provided with multi-point, long-stroke precise guidance, which can better resist the off-center load torque and ensure that the counterweight 400 can maintain stable and reliable linear motion under long-term high-speed operation, and prevent jamming.

[0054] In some embodiments, the bottom of the top plate 110 is provided with a limiting sleeve 140 sleeved on the guide post 130, and the top of the counterweight block 400 is provided with a limiting hole 470 that leads through the guide hole 460, and the limiting hole 470 is in a limiting engagement with the limiting sleeve 140.

[0055] The cooperation between the limiting sleeve 140 and the limiting hole 470 forms a mechanical hard limit for the upward movement of the counterweight 400, which can accurately control the highest stroke position of the counterweight 400 and prevent it from rushing upwards excessively due to inertia or control failure, thus preventing it from colliding with the top structure and providing key safety protection for the equipment.

[0056] The drive assembly 300 described in this embodiment includes a drive unit 310, a crosshead 320, and a connecting rod 330. The drive unit 310 is connected to the crosshead 320 to drive the crosshead 320 to move in the height direction of the frame 100. The crosshead 320 is connected to the connecting rod 330, and the connecting rod 330 is connected to the movable plate 200. This allows the connecting rod 330 to fold or unfold under the drive of the crosshead 320, thereby driving the movable plate 200 to move closer to or away from the base plate 120 in the height direction of the frame 100.

[0057] Specifically, the drive unit 310 can adopt a motor-driven lead screw structure, with the crosshead 320 and the lead screw being screwed together to achieve a transmission connection with the drive unit 310; alternatively, a cylinder or hydraulic cylinder can be used to push and pull the crosshead 320 to achieve a transmission connection between the two.

[0058] Specifically, the connecting rod 330 can adopt a connection structure from the prior art, as long as it can realize the lifting and lowering of the movable plate 200 through the folding and unfolding of the connecting rod.

[0059] The forming and cutting device provided in this embodiment, compared with the prior art, sets up a counterweight block 400 that is linked to the movable plate 200 through a connecting belt 500, and uses a guide wheel assembly 700 to form a closed-loop transmission path. When the movable plate 200 moves downward, it lifts the counterweight block 400 to store potential energy. When the movable plate 200 moves upward, the counterweight block 400 falls to release potential energy to provide auxiliary pulling force. This can significantly offset the gravity load of the movable plate 200 itself, thereby greatly reducing the power output required by the drive assembly 300 during the lifting process, achieving the purpose of reducing equipment energy consumption, improving lifting efficiency, and ultimately improving the overall working efficiency of the equipment.

[0060] Based on the disclosure and teachings of the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on the present invention.

Claims

1. A forming and cutting device, characterized in that, include: The frame (100) has a top plate (110) and a bottom plate (120). A drive assembly (300) is disposed on the top plate (110); An active plate (200) is disposed between the top plate (110) and the bottom plate (120) and is connected to the drive assembly (300) for transmission. Counterweights (400) are disposed opposite each other on both sides of the movable plate (200); and, A connecting strip (500) is provided on each of the counterweights (400). One end of the connecting strip (500) is fixedly connected to the movable plate (200), and the other end extends towards the top plate (110), passing through the counterweight (400) and the top plate (110). Then, through the guide wheel assembly (700) provided on the top plate (110), it is turned towards the bottom plate (120), passing through the top plate (110) and fixedly connected to the counterweight (400). When the drive assembly (300) drives the movable plate (200) to move closer to the base plate (120), the movable plate (200) pulls the connecting belt (500) to pull the counterweight (400) away from the base plate (120) along the height direction of the frame (100); when the drive assembly (300) drives the movable plate (200) away from the base plate (120), the counterweight (400) moves closer to the base plate (120) along the height direction of the frame (100) under its own weight.

2. The forming and cutting equipment as described in claim 1, characterized in that, The guide wheel assembly (700) includes a fixed seat (710) and a steering guide wheel (720). The fixed seat (710) is fixed to the top of the top plate (110). The steering guide wheel (720) is mounted on the fixed seat (710). The transmission belt is sleeved on the steering guide wheel (720) and guides the steering guide wheel (720).

3. The forming and cutting equipment as described in claim 2, characterized in that, The counterweight (400) is provided with a first through hole (410), the top plate (110) is provided with a first through groove (111) corresponding to the first through hole (410), and a second through groove (112) is provided at the position opposite to the first through groove (111). The end of the connecting belt (500) passes through the first through hole (410) and the first through groove (111) and then is guided and cooperated with the steering guide wheel (720) to turn and pass through the second through groove (112) to connect with the counterweight (400).

4. The forming and cutting equipment according to any one of claims 1-3, characterized in that, The top plate (110) is provided with a guide (800), which extends toward the bottom plate (120). The counterweight (400) is provided with a guide groove (430), and the guide (800) is at least partially embedded in the guide groove (430) and guided and cooperated with the guide groove (430).

5. The forming and cutting equipment as described in claim 4, characterized in that, The two guide grooves (430) are open on opposite sides, and there are mounting steps (431) extending in the guide grooves (430) toward the center of the frame (100). Each mounting step (431) is provided with a limiting block (440). The guide member (800) includes a guide body (810) and guide wheels (820) on both sides of the guide body (810). When the guide member (800) is embedded in the guide groove (430), the guide body (810) is located between the two limiting blocks (440), and the guide wheel (820) is located between the limiting block (440) and the inner wall of the guide groove (430). The guide wheel (820) slides with the inner wall of the guide groove (430) and / or the limiting block (440).

6. The forming and cutting equipment according to any one of claims 1-3, characterized in that, A connecting plate (600) is provided between the two counterweights (400), and both ends of the connecting plate (600) are connected to the counterweights (400) on the same side.

7. The forming and cutting equipment as described in claim 6, characterized in that, The two counterweights (400) have mounting grooves (450) on opposite sides, and both ends of the connecting plate (600) are embedded in the mounting grooves (450) on the same side and connected to the counterweights (400).

8. The forming and cutting equipment according to any one of claims 1-3, characterized in that, One end of the connecting band (500) is provided with a first connector (510) and the other end is provided with a second connector (520). The movable plate (200) is provided with a first mounting hole (210) and the counterweight (400) is provided with a second mounting hole (420). The first connector (510) is fixedly connected to the first mounting hole (210) and the second connector (520) is fixedly connected to the second mounting hole (420).

9. The forming and cutting equipment according to any one of claims 1-3, characterized in that, A guide post (130) is provided between the top plate (110) and the bottom plate (120). The guide post (130) is located at the four corners of the top plate (110). The counterweight block (400) is provided with a guide hole (460) that matches the guide post (130). The guide hole (460) guides and cooperates with the guide post (130).

10. The forming and cutting equipment as described in claim 9, characterized in that, The bottom of the top plate (110) is provided with a limiting sleeve (140) sleeved on the guide post (130), and the top of the counterweight (400) is provided with a limiting hole (470) that connects to the guide hole (460). The limiting hole (470) and the limiting sleeve (140) are in a limiting fit.

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