A plastic floor die device

Abstract

This utility model belongs to the field of mechanical engineering and manufacturing technology, specifically a plastic flooring stamping device, including a support base. The top of the support base is provided with a stamping pump fixing hole, and a stamping pump is sleeved inside the stamping pump fixing hole. A connecting block is fixedly connected to the outside of the stamping pump, and a top block is fixedly connected to the top of the stamping pump. Connecting rods are rotatably connected to both sides of the connecting block, and a support rod is rotatably connected to the other end of the connecting rod. A fixing block is rotatably connected to the other end of the support rod, and the bottom of the lower fixing block is fixedly connected to the top of the support base. A connecting top rod is rotatably connected to the other end of the connecting rod, and an upper fixing block is rotatably connected to one end of the top rod. During operation, by setting the stamping pump vertically fixed to the support base, the top block rises under pressure. When starting, the top block rises under pressure, driving the connecting block to swing the connecting rod, causing the support rod to expand outward to form a radial support, increasing stability and preventing the equipment platform from shifting. At the same time, a flexible transmission is formed, which can absorb some of the impact energy at the moment of stamping.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical engineering and manufacturing technology, specifically a plastic flooring punching device. Background Technology

[0002] Plastic flooring is widely used in densely populated indoor areas, providing wear-resistant, slip-resistant, safe and environmentally friendly flooring solutions that are suitable for high-frequency traffic, special environmental needs and extreme working conditions.

[0003] In the current technology, the plastic flooring stamping device achieves efficient molding through the synergistic effect of precision mold and press, ensuring precise alignment of the upper and lower molds. The press drives the upper mold to move downwards. Its core mold consists of an upper mold and a lower mold. The guide mechanism moves, and the punch presses the plastic material to fill the cavity of the concave mold. After stabilization, the stripper ejects the product.

[0004] However, existing equipment includes a press for film application. During long-term operation, the excessive weight of the film application equipment will accelerate the wear of the guide mechanism, causing the mold to move unevenly and reducing the product qualification rate. Therefore, a plastic flooring punching device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a plastic flooring punching device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The plastic flooring punching device of this utility model includes a punching pump fixing hole provided on the top of the support base, a punching pump being sleeved inside the punching pump fixing hole, a connecting block being fixedly connected to the outside of the punching pump, a top block being fixedly connected to the top of the punching pump, connecting rods being rotatably connected to both sides of the connecting block, a support rod being rotatably connected to the other end of the connecting rod, a fixing block being rotatably connected to the other end of the support rod, and the bottom of the lower fixing block being fixedly connected to the top of the support base, a connecting top rod being rotatably connected to the other end of the connecting rod, and an upper fixing block being rotatably connected to one end of the top rod.

[0007] Preferably, a lower fixing column is fixedly connected to the four corners of the top of the support base, and a guide rod is sleeved and connected inside the lower fixing column.

[0008] Preferably, a pressure plate is fixedly connected to the top of the upper fixing block, and sliding holes are provided at the four corners of the pressure plate. The sliding holes are slidably connected to the guide rod. Fixing holes are provided on both sides of the pressure plate. A fixing plate is provided at the top of the guide rod. Upper fixing posts are provided at the four corners of the fixing plate. The upper fixing posts are fixedly connected to the guide rod, and a spring is sleeved on the outer surface of the guide rod. Guide holes are provided on both sides of the fixing plate.

[0009] Preferably, a lower fixing column is fixedly connected to the four corners of the top of the support base, and a guide rod is sleeved and connected inside the lower fixing column.

[0010] Preferably, the top plate and the mold groove form a structural fit.

[0011] Preferably, the top plate and the mold groove form a structural fit.

[0012] The beneficial effects of this utility model are: 1. This utility model provides a plastic flooring stamping device. The rigid connection between the support base and the stamping pump, along with the positioning hole, ensures the stability of the equipment operation and effectively suppresses the deviation phenomenon during stamping. The linkage mechanism formed by the connecting block and the connecting rod achieves dynamic balance. When the top block is under pressure, the torque is distributed through the rotation of the support rod and the fixed block, ensuring the stamping accuracy. The rotational connection between the top rod and the upper fixed block enhances the adaptive adjustment capability, and the stamping angle can be automatically finely adjusted according to the workpiece height. Combined with the lever principle of the support rod, the risk of stress concentration at the connection part is effectively reduced.

[0013] 2. This utility model provides a plastic flooring punching device, which realizes vertical guidance function through the cooperation of guide rod and pressure plate sliding hole. Spring sleeve and guide rod form a buffer, which can buffer when the pressure plate moves quickly, making the work more stable. The fixed plate is connected to the guide rod through the upper fixed column to build a stable top support frame. The multi-directional limiting structure formed by the guide holes and fixed holes on both sides improves the stability of the work. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a perspective view of the present invention; Figure 2 This is a three-dimensional view of the base of this utility model; Figure 3 This is an enlarged view of point A in this utility model; Figure 4 This is an exploded view of the top structure of this utility model; Figure 5 This is a three-dimensional view of the working relationship at the top of this utility model.

[0015] Legend: 1. Support base; 11. Stamping pump fixing hole; 12. Lower fixing column; 13. Guide rod; A. Stamping assembly; 2. Stamping pump; 21. Connecting block; 22. Connecting rod; 23. Support rod; 24. Top rod; 25. Lower fixing block; 26. Upper fixing block; 27. Top block; 3. Pressure plate; 31. Sliding hole; 32. Fixing plate; 33. Spring; 34. Fixing hole; 35. Guide hole; 36. Upper fixing column; 4. First mold plate; 41. Second mold plate; 42. First connecting hole; 43. Top plate; 44. Mold groove; 45. Second connecting hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] Specific embodiments are given below. Please see Figures 1-5 This utility model provides a plastic flooring stamping device, including a support base 1. The top of the support base 1 is provided with a stamping pump fixing hole 11. A stamping pump 2 is sleeved inside the stamping pump fixing hole 11. A connecting block 21 is fixedly connected to the outside of the stamping pump 2. A top block 27 is fixedly connected to the top of the stamping pump 2. Connecting rods 22 are rotatably connected to both sides of the connecting block 21. A support rod 23 is rotatably connected to the other end of the connecting rod 22. A fixing block 25 is rotatably connected to the other end of the support rod 23. The bottom of the lower fixing block 25 is... The top of the connecting rod 22 is fixedly connected to the support base 1. The other end of the connecting rod 22 is rotatably connected to the connecting top rod 24. One end of the top rod 24 is rotatably connected to the upper fixing block 26. During operation, the stamping pump 2 is vertically fixed to the support base 1. The top block 27 is pressed and rises. When starting, the top block is pressed and rises, driving the connecting block 21 to drive the connecting rod 22 to swing, so that the support rod 23 unfolds outward to form a radial support to increase stability and prevent the equipment platform from shifting. At the same time, a flexible transmission is formed, which can absorb some of the impact energy at the moment of stamping.

[0018] Furthermore, such as Figure 1 and Figure 2 As shown, lower fixed columns 12 are fixedly connected to the four corners of the top of the support base 1. Guide rods 13 are sleeved inside the lower fixed columns 12. During operation, the lower fixed columns 12 and guide rods 13 are sleeved together to form a vertical guiding system. The four-corner support layout achieves uniform force distribution. Its rigid connection effectively disperses the impact force and improves the stability of the mechanism.

[0019] Furthermore, such as Figure 4 As shown, a pressure plate 3 is fixedly connected to the top of the upper fixing block 26. Sliding holes 31 are provided at the four corners of the pressure plate 3, and these sliding holes 31 are slidably connected to the guide rod 13. Fixing holes 34 are provided on both sides of the pressure plate 3. A fixing plate 32 is provided at the top of the guide rod 13. Upper fixing posts 36 are provided at the four corners of the fixing plate 32, and these upper fixing posts 36 are fixedly connected to the guide rod 13. A spring 33 is sleeved on the outer surface of the guide rod 13. Guide holes 35 are provided on both sides of the fixing plate 32. During operation, the pressure plate 3 and the guide rod 13 are connected to each other. The sliding connection of the guide rod 13 enables precise vertical movement. During stamping, the stamping plate 3 presses down along the guide rod 13. The precise fit between the sliding hole 31 and the guide rod 13 eliminates lateral offset and ensures the stamping progress. The spring 33 is sleeved on the guide rod 13 to form an elastic buffer, which helps the pressure plate 3 to run smoothly and reduces component wear. The fixed plate 32 is rigidly connected to the guide rod 13 through the upper fixed column 36 to build a stable top support frame. The guide holes 35 on both sides can cooperate with external components to form a multi-directional limiting structure, which not only enhances the overall structural strength but also effectively improves the stability of equipment operation.

[0020] Furthermore, such as Figure 5 As shown, the outer surface of the pressure plate 3 is provided with a first template 4. First connecting holes 42 are provided on both sides of the first template 4. First bolts 37 are fitted inside the first connecting holes 42 and threadedly connected to the fixing holes 34 through the first connecting holes 42. A top plate 43 is provided on the top surface of the first template 4. A second template 41 is provided at the bottom of the fixing plate 32. Second connecting holes 45 are provided on both sides of the second template 41. Second bolts 38 are fitted inside the guide holes 35 and threadedly connected to the second connecting holes 45 through the guide holes 35. A mold groove 4 is provided at the bottom of the second template 41. 4. During operation, by setting up the pressure plate 3 and the fixed plate 32 to work together, when the stamping pump drives the pressure plate 3 to work along the guide rod 13, the first mold 4 moves vertically with the pressure plate 3 and contacts the second mold 41 at the bottom of the fixed plate 32, ensuring the accuracy of stamping. The first bolt 37 passes through the first connecting hole 42 and is threadedly connected to the pressure plate fixing hole 34, realizing the quick assembly and disassembly of the first mold 4. The second bolt 38 is locked through the guide hole 35 and the second connecting hole 45 to ensure the precise positioning of the second mold 41. This design adopts a modular mold structure, and by replacing the second mold 41 with different mold slots 44, it can quickly adapt to diverse processing needs.

[0021] Furthermore, such as Figure 4 As shown, the top plate 43 and the mold groove 44 form a structural fit. During operation, by setting the top plate 43 and the mold groove 44 to form a structural fit, the top plate 43 and the mold groove 44 are partially fitted together, which eliminates lateral displacement and improves the dimensional stability of the product.

[0022] Furthermore, such as Figure 4 As shown, one end of the spring 33 is fixedly connected to the top of the pressure plate 3, and the other end is fixedly connected to the bottom of the fixed plate 32. During operation, in the initial stage of stamping, the stamping pump 2 drives the pressure plate 3 to move vertically along the guide rod 13, and the spring 33 is gradually compressed to store energy. When the top plate 43 contacts the mold groove 44 to complete the stamping action, the spring 33 releases its elastic potential energy to help the pressure plate 3 return to its original position smoothly.

[0023] Working Principle: During operation, the stamping pump 2 is vertically fixed to the support base 1. The top block 27 rises under pressure. Upon startup, the rising top block drives the connecting block 21, causing the connecting rod 22 to swing. This causes the support rod 23 to expand outward, forming a radial support to increase stability and prevent the equipment platform from shifting. Simultaneously, a flexible transmission is formed, absorbing some impact energy during stamping. The lower fixed columns 12, fixedly connected to the four corners of the top of the support base 1, are sleeved with the guide rod 13, forming a vertical guiding system. The four-corner support layout achieves uniform force distribution, and its rigid connection effectively disperses the stamping force, improving the stability of the mechanism. Precise vertical movement is achieved through the sliding connection between the pressure plate 3 and the guide rod 13. During stamping, the stamping plate 3 presses down along the guide rod 13. The precise fit between the sliding hole 31 and the guide rod 13 eliminates lateral offset, ensuring stamping progress. The spring 33, sleeved on the guide rod 13, forms an elastic buffer, assisting the pressure plate 3 in smooth operation and reducing component wear. The fixed plate 32 is rigidly connected to the guide rod 13 through the upper fixed column 36, constructing a stable top support frame. The guide hole 35 can cooperate with external components to form a multi-directional limiting structure, which not only enhances the overall structural strength but also effectively improves the operational stability of the equipment. By setting the first template 4 to move vertically with the pressure plate 3 and contact the second template 41 at the bottom of the fixed plate 32, the accuracy of stamping is ensured. The first bolt 37 passes through the first connecting hole 42 and is threadedly connected to the pressure plate fixing hole 34, realizing the quick assembly and disassembly of the first template 4. The second bolt 38 is locked through the guide hole 35 and the second connecting hole 45 to ensure the precise positioning of the second template 41. This design adopts a modular template. The structure can quickly adapt to diverse processing needs by replacing the second mold plate 41 with different mold slots 44. By setting the top plate 43 to form a structural fit with the mold slot 44, the top plate 43 and the mold slot 44 are partially fitted together, eliminating lateral offset and improving the product dimensional stability. By setting it in the initial stage of stamping, the stamping pump 2 drives the pressure plate 3 to move vertically along the guide rod 13, and the spring 33 is gradually compressed to store energy. When the top plate 43 contacts the mold slot 44 to complete the stamping action, the spring 33 releases its elastic potential energy, assisting the pressure plate 3 to return to its original position smoothly.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A plastic floor die device, comprising a supporting base (1); characterized in that: The top of the support base (1) is provided with a stamping pump fixing hole (11), and a stamping pump (2) is fitted inside the stamping pump fixing hole (11). A connecting block (21) is fixedly connected to the outside of the stamping pump (2). A top block (27) is fixedly connected to the top of the stamping pump (2). A connecting rod (22) is rotatably connected to both sides of the connecting block (21). A support rod (23) is rotatably connected to the other end of the connecting rod (22). A fixing block (25) is rotatably connected to the other end of the support rod (23). The bottom of the lower fixing block (25) is fixedly connected to the top of the support base (1). A connecting top rod (24) is rotatably connected to the other end of the connecting rod (22). An upper fixing block (26) is rotatably connected to one end of the top rod (24).

2. The plastic flooring punching device according to claim 1, characterized in that: The support base (1) has a lower fixing column (12) fixedly connected at the four corners of the top, and a guide rod (13) is sleeved inside the lower fixing column (12).

3. The plastic floor die device of claim 1, wherein: The upper fixing block (26) is fixedly connected to a pressure plate (3) at the top. The pressure plate (3) has sliding holes (31) at its four corners. The sliding holes (31) are slidably connected to the guide rod (13). The pressure plate (3) has fixing holes (34) on both sides. The guide rod (13) has a fixing plate (32) at the top. The fixing plate (32) has upper fixing posts (36) at its four corners. The upper fixing posts (36) are fixedly connected to the guide rod (13). The guide rod (13) has a spring (33) sleeved on its outer surface. The fixing plate (32) has guide holes (35) on both sides.

4. The plastic floor die device according to claim 3, wherein: The outer surface of the pressure plate (3) is provided with a first template (4), and the first template (4) is provided with first connecting holes (42) on both sides. The first connecting holes (42) are provided with first bolts (37), and the first bolts (37) pass through the first connecting holes (42) and are threadedly connected to the fixing holes (34). The top surface of the first template (4) is provided with a top plate (43), and the bottom of the fixing plate (32) is provided with a second template (41). The second template (41) is provided with second connecting holes (45) on both sides. The guide hole (35) is provided with a second bolt (38), and the second bolt (38) passes through the guide hole (35) and is threadedly connected to the second connecting hole (45). The bottom of the second template (41) is provided with a mold groove (44).

5. The plastic floor die set of claim 4, wherein: The top plate (43) and the mold groove (44) form a structural fit.

6. The plastic floor die device according to claim 5, wherein: One end of the spring (33) is fixedly connected to the top of the pressure plate (3), and the other end is fixedly connected to the bottom of the fixing plate (32).

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