A plastic drainage board processing fixing tool

Abstract

The utility model discloses a kind of fixed tool for plastic drainage plate processing, comprising: fixed tool, the fixed tool includes base, the four corners of the top of base are uniformly fixedly connected with supporting leg, the top of supporting leg is fixedly connected with machine shell, the both sides of machine shell top are uniformly provided with clamp, fixed mechanism, the fixed mechanism is arranged in the inside of machine shell, fine adjustment mechanism, the fine adjustment mechanism includes fine adjustment clamping plate, the top and bottom of fine adjustment clamping plate outside are fixedly connected with moving plate.The utility model is driven lifting block by setting fine adjustment mechanism, cooperation transmission shaft and the sliding connection of inclined hole plate, drive moving plate and fine adjustment clamping plate to carry out accurate displacement adjustment, this structure can be flexibly adapted to the length difference of same model plastic drainage plate raw material, effectively avoid "card board" or "fixed too loose" problem, ensure that raw material is stably fixed in processing process, improve processing precision and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of plastic drainage board technology, specifically a fixing fixture for processing plastic drainage boards. Background Technology

[0002] In the field of engineering construction, plastic drainage boards, as an important soft soil treatment material, are widely used in highway, railway, port, and municipal projects. Their processing quality directly affects the overall stability and durability of the project. During the processing of plastic drainage boards, precise fixing of the raw materials is a crucial step to ensure the smooth progress of subsequent cutting and molding processes.

[0003] Currently, the production and transportation of raw materials for the same type of plastic drainage board are affected by factors such as production processes and storage environments. For example, parameter fluctuations during the rolling process or squeezing and collisions during transportation can easily cause slight bending of the raw materials, leading to uneven lengths even among raw materials of the same type. Existing fixtures used for processing plastic drainage boards often have length adjustment devices designed for specific types of raw materials, resulting in low adjustment precision. When dealing with shorter raw materials, the clamping gap is too large, leading to "too loose" clamping and causing the raw material to shift and wobble during processing. Conversely, when dealing with longer raw materials, the clamping may be too tight, causing "plate jamming" and halting the material transport. These problems not only directly affect cutting accuracy and molding quality but also lead to a decrease in the finished product qualification rate and a significant increase in production costs. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a fixing fixture for processing plastic drainage boards, which has the advantage of being able to perform fine-tuning clamping, thus solving the problem that existing fixing fixtures cannot perform fine-tuning clamping.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixing fixture for processing plastic drainage boards, comprising:

[0006] A fixed fixture, comprising a base, with legs fixedly connected to the four corners of the top of the base, a housing fixedly connected to the top of the legs, and clamps provided on both sides of the top of the housing.

[0007] A fixing mechanism, wherein the fixing mechanism is disposed inside the housing;

[0008] A fine-tuning mechanism includes a fine-tuning clamp. A movable plate is fixedly connected to the top and bottom of the outer side of the fine-tuning clamp. A sliding plate is fixedly connected to the outer side of the movable plate, penetrating the clamp and extending to the outside of the clamp. A slanted hole plate is fixedly connected to the inner side of the sliding plate. A drive shaft is slidably connected inside the slanted hole plate. Lifting blocks are provided on both the front and back sides of the slanted hole plate. Electric telescopic rods are provided on both sides of the top of the clamp. The bottom of the electric telescopic rods penetrates the clamp and extends into the interior of the clamp. The output end of the electric telescopic rod is fixedly connected to the top of the lifting block, and the inner side of the lifting block is fixedly connected to the drive shaft.

[0009] As a preferred embodiment of this utility model, the fixing mechanism includes a light rod, which is horizontally arranged inside the housing. A model limiting hole is opened on the front of the light rod, and a sliding sleeve is fitted on the surface of the light rod. Positioning bolts are provided on both sides of the front of the housing. The back of the positioning bolts penetrates the housing and extends into the interior of the model limiting hole. A transmission plate is fixedly connected to the top of the sliding sleeve, and the top of the transmission plate is fixedly connected to the bottom of the clamp.

[0010] In a preferred embodiment of this invention, sliders are fixedly connected to both the top and bottom of the sliding plate, and grooves are provided at both the top and bottom of the inner wall of the clamp, with the grooves slidably connected to the sliders.

[0011] As a preferred embodiment of this utility model, the front of the housing is provided with a through hole, and the interior of the through hole is slidably connected to the surface of the positioning bolt.

[0012] As a preferred embodiment of this utility model, flanges are fixedly connected to both sides of the surface of the optical rod, and the outer side of the flanges is fixedly connected to the inner wall of the housing by bolts and nuts.

[0013] As a preferred embodiment of this utility model, sliding holes are provided on both sides of the top of the housing, and the interior of the sliding holes is slidably connected to the surface of the transmission plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, by setting a fine-tuning mechanism, uses an electric telescopic rod to drive the lifting block, and cooperates with the sliding connection between the transmission shaft and the inclined hole plate to drive the moving plate and the fine-tuning clamp to make precise displacement adjustment. This structure can flexibly adapt to the length difference of the same type of plastic drainage board raw material, effectively avoid the problems of "plate jamming" or "loose fixing", ensure that the raw material is stably fixed during processing, and improve processing accuracy and production efficiency.

[0016] 2. This utility model, through the cooperation of the smooth rod, sliding sleeve, positioning bolt and model limiting hole, can quickly adjust the lateral position of the fixture to achieve the adaptation and fixing of different models of plastic drainage boards. Its adjustment method is simple and efficient, which can significantly improve the versatility of the tooling for various types of raw materials, reduce the frequency of tooling changes and reduce production costs.

[0017] 3. This utility model provides guidance and limiting for the lateral movement of the sliding plate through the sliding connection structure of the slider and the slide groove, reducing the shaking and frictional resistance during the movement, making the adjustment of the fine-tuning clamp plate more stable and smooth, further improving the fine-tuning accuracy, while reducing component wear and extending the service life of the tooling. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present utility model;

[0019] Figure 2 This utility model Figure 1 Three-dimensional structural diagram of the fixed mechanism;

[0020] Figure 3 This utility model Figure 1 Cross-sectional view of the clamping fixture;

[0021] Figure 4 This utility model Figure 1 A three-dimensional structural diagram of the fine-tuning mechanism.

[0022] In the diagram: 1. Fixed fixture; 101. Base; 102. Support leg; 103. Housing; 104. Fixture; 2. Fixing mechanism; 21. Smooth rod; 22. Model limit hole; 23. Sliding sleeve; 24. Positioning bolt; 25. Transmission plate; 3. Fine-tuning mechanism; 31. Fine-tuning clamp; 32. Moving plate; 33. Sliding plate; 34. Inclined hole plate; 35. Transmission shaft; 36. Lifting block; 37. Electric telescopic rod; 4. Slider; 5. Slide groove; 6. Through hole; 7. Flange; 8. Sliding hole. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 4 As shown, the present invention provides a fixing fixture for processing plastic drainage boards, comprising:

[0025] The fixed fixture 1 includes a base 101, with four support legs 102 fixedly connected to the top of the base 101, and a housing 103 fixedly connected to the top of the support legs 102. Clamps 104 are provided on both sides of the top of the housing 103.

[0026] Fixing mechanism 2 is located inside the housing 103;

[0027] The fine-tuning mechanism 3 includes a fine-tuning clamp 31. A movable plate 32 is fixedly connected to the top and bottom of the outer side of the fine-tuning clamp 31. A sliding plate 33 is fixedly connected to the outer side of the movable plate 32, which passes through the clamp 104 and extends to the outside of the clamp 104. A slanted hole plate 34 is fixedly connected to the inner side of the sliding plate 33. A drive shaft 35 is slidably connected to the inside of the slanted hole plate 34. Lifting blocks 36 are provided on both the front and back sides of the slanted hole plate 34. Electric telescopic rods 37 are provided on both sides of the top of the clamp 104. The bottom of the electric telescopic rod 37 passes through the clamp 104 and extends to the inside of the clamp 104. The output end of the electric telescopic rod 37 is fixedly connected to the top of the lifting block 36. The inner side of the lifting block 36 is fixedly connected to the drive shaft 35.

[0028] refer to Figure 2 The fixing mechanism 2 includes a guide rod 21, which is horizontally arranged inside the housing 103. A model limiting hole 22 is provided on the front of the guide rod 21. A sliding sleeve 23 is fitted on the surface of the guide rod 21. Positioning bolts 24 are provided on both sides of the front of the housing 103. The back of the positioning bolts 24 penetrates the housing 103 and extends into the interior of the model limiting hole 22. A transmission plate 25 is fixedly connected to the top of the sliding sleeve 23. The top of the transmission plate 25 is fixedly connected to the bottom of the clamp 104.

[0029] As a technical optimization of this utility model, the lateral position of the fixture 104 can be quickly adjusted by the cooperation of the smooth rod 21, the sliding sleeve 23 and the positioning bolt 24 with the model limiting hole 22, so as to realize the adaptation and fixing of different models of plastic drainage boards. The adjustment method is simple and efficient, which can significantly improve the versatility of the tooling for various types of raw materials, reduce the frequency of tooling replacement, and reduce production costs.

[0030] refer to Figure 3 The top and bottom of the sliding plate 33 are fixedly connected to the slider 4, and the top and bottom of the inner wall of the clamp 104 are provided with the sliding groove 5, which is slidably connected to the slider 4.

[0031] As a technical optimization of this utility model, the sliding connection structure between the slider 4 and the slide groove 5 provides guidance and limiting for the lateral movement of the sliding plate 33, reduces shaking and frictional resistance during the movement, makes the adjustment of the fine-tuning clamp 31 more stable and smooth, further improves the fine-tuning accuracy, and at the same time reduces component wear and extends the service life of the tooling.

[0032] refer to Figure 1 The front of the housing 103 has a through hole 6, and the interior of the through hole 6 is slidably connected to the surface of the positioning bolt 24.

[0033] As a technical optimization of this utility model, the through hole 6 structure provides a stable installation and movement channel for the positioning bolt 24, ensuring that the positioning bolt 24 can be accurately inserted into the model limiting hole 22, ensuring the reliability of the fixed position of the sliding sleeve 23 and the fixture 104, avoiding the problem of fixing failure caused by the displacement of the fixture 104 during the processing, and improving the convenience of tooling operation.

[0034] refer to Figure 2 Flanges 7 are fixedly connected to both sides of the surface of the bare rod 21. The outer side of the flanges 7 is fixedly connected to the inner wall of the housing 103 by bolts and nuts.

[0035] As a technical optimization of this utility model, the guide rod 21 is fixed to the inner wall of the housing 103 by bolts and nuts through the flange 7, which enhances the stability of the guide rod 21 installation, prevents the guide rod 21 from shaking or shifting during the adjustment and processing of the fixture 104, ensures the overall stability of the fixing mechanism 2, and improves the load-bearing capacity and durability of the tooling.

[0036] refer to Figure 2 The top of the housing 103 has sliding holes 8 on both sides, and the interior of the sliding holes 8 is slidably connected to the surface of the transmission plate 25.

[0037] As a technical optimization of this utility model, the sliding hole 8 slides with the transmission plate 25 to guide the movement of the transmission plate 25, ensuring that the clamp 104 moves smoothly along the preset trajectory during the lateral adjustment process, avoiding the problem of misalignment of the clamp 104 due to offset, further improving the positioning accuracy of the clamp 104, and ensuring the stability of plastic drainage board processing.

[0038] The working principle and usage process of this utility model are as follows: In use, after placing different types of plastic drainage board raw materials on the top of the machine housing 103, push the clamp 104. The clamp 104, through the transmission plate 25, drives the sliding sleeve 23 to slide on the surface of the guide rod 21, adjusting the distance between the two clamps 104 to be slightly larger than the width of the target type of raw material to be processed. Then, pass the positioning bolt 24 through the through hole 6 on the front of the machine housing 103. The through hole 6 provides a stable movement and guiding channel for the positioning bolt 24, ensuring its precise insertion into the type limiting hole 22 on the front of the guide rod 21, thereby fixing the position of the sliding sleeve 23 and the clamp 104, completing the initial adaptation of different types of raw materials. Next, start the fine-tuning mechanism 3 for fine adjustment: the output end of the electric telescopic rod 37 on the top of the clamp 104 drives the lifting... The lifting block 36 moves up and down, and the lifting block 36 drives the transmission shaft 35 to slide in the inclined hole of the inclined hole plate 34. The vertical movement of the transmission shaft 35 is converted into the lateral movement of the inclined hole plate 34 by the guiding effect of the inclined hole, which in turn drives the sliding plate 33 to move synchronously. At this time, the sliders 4 at the top and bottom of the sliding plate 33 slide along the grooves 5 on the inner wall of the clamp 104, providing stable guidance and limiting for the sliding plate 33, effectively reducing the shaking and frictional resistance during the movement. The sliding plate 33 drives the fine-tuning clamp 31 to move laterally and accurately through the moving plate 32, so as to achieve tight clamping of the raw material. This avoids the "plate jamming" problem caused by excessive clamping and prevents the raw material from shifting due to excessive clamping. Ultimately, it ensures that the plastic drainage board raw material remains stable and fixed during the processing.

[0039] In summary, this fixture for processing plastic drainage boards, through the setting of a fine-tuning mechanism 3, uses an electric telescopic rod 37 to drive the lifting block 36, and in conjunction with the sliding connection between the transmission shaft 35 and the inclined hole plate 34, drives the moving plate 32 and the fine-tuning clamp 31 to perform precise displacement adjustment. This structure can flexibly adapt to the length differences of the same type of plastic drainage board raw materials, effectively avoid the problems of "plate jamming" or "loose fixing", ensure that the raw materials are stably fixed during processing, and improve processing accuracy and production efficiency.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing fixture for processing plastic drainage boards, characterized in that, include: The fixed fixture (1) includes a base (101), and four legs (102) are fixedly connected to the top of the base (101). A housing (103) is fixedly connected to the top of the legs (102), and clamps (104) are provided on both sides of the top of the housing (103). Fixing mechanism (2), said fixing mechanism (2) is disposed inside the housing (103); Fine-tuning mechanism (3), the fine-tuning mechanism (3) includes fine-tuning clamp (31), the top and bottom of the outer side of the fine-tuning clamp (31) are fixedly connected to a moving plate (32), the outer side of the moving plate (32) passes through the clamp (104) and extends to the outside of the clamp (104) and is fixedly connected to a sliding plate (33), the inner side of the sliding plate (33) is fixedly connected to a slanted hole plate (34), the inner side of the slanted hole plate (34) is slidably connected to a drive shaft (35), the front and back sides of the slanted hole plate (34) are provided with lifting blocks (36), the top two sides of the clamp (104) are provided with electric telescopic rods (37), the bottom of the electric telescopic rods (37) passes through the clamp (104) and extends to the inside of the clamp (104), the output end of the electric telescopic rods (37) is fixedly connected to the top of the lifting block (36), and the inner side of the lifting block (36) is fixedly connected to the drive shaft (35).

2. The fixing fixture for processing plastic drainage boards according to claim 1, characterized in that: The fixing mechanism (2) includes a light rod (21), which is horizontally arranged inside the housing (103). A model limiting hole (22) is opened on the front of the light rod (21). A sliding sleeve (23) is fitted on the surface of the light rod (21). Positioning bolts (24) are provided on both sides of the front of the housing (103). The back of the positioning bolts (24) penetrates the housing (103) and extends into the interior of the model limiting hole (22). A transmission plate (25) is fixedly connected to the top of the sliding sleeve (23). The top of the transmission plate (25) is fixedly connected to the bottom of the clamp (104).

3. The fixing fixture for processing plastic drainage boards according to claim 2, characterized in that: The top and bottom of the sliding plate (33) are fixedly connected to sliders (4), and the top and bottom of the inner wall of the clamp (104) are provided with grooves (5), which are slidably connected to the sliders (4).

4. The fixing fixture for processing plastic drainage boards according to claim 3, characterized in that: The front of the housing (103) has a through hole (6), and the interior of the through hole (6) is slidably connected to the surface of the positioning bolt (24).

5. The fixing fixture for processing plastic drainage boards according to claim 4, characterized in that: Flanges (7) are fixedly connected to both sides of the surface of the light rod (21), and the outer side of the flange (7) is fixedly connected to the inner wall of the housing (103) by bolts and nuts.

6. The fixing fixture for processing plastic drainage boards according to claim 5, characterized in that: The top of the housing (103) is provided with sliding holes (8) on both sides, and the interior of the sliding holes (8) is slidably connected to the surface of the transmission plate (25).

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