A plastic hollow plate edge processing equipment

Abstract

The utility model discloses a kind of plastic hollow plate processing edge processing equipment, it is related to plastic hollow plate processing technical field, including plastic hollow plate, the outer surface of plastic hollow plate is provided with the drive unit that can drive plastic hollow plate to move while being slotted, the outer surface of drive unit is provided with the base unit that is rapidly wrapped to the edge of plastic hollow plate while assisting plastic hollow plate to move, drive unit includes the pressure roller for slotted and movably connected to the top surface of plastic hollow plate;The utility model is rotated by adjusting motor driving screw rod, drive the assembly with side plate as base to carry out height adjustment, so that two pressure rollers extrude plastic hollow plate, at this time, built-in heating pipe starts heating to pressure roller, while rotating motor drives pressure roller to rotate at set speed, the synchronous operation of pressure roller's rotary motion is driven by friction transmission drive belt, cooperate with the driven rotation of auxiliary wheel, complete the precision slotted processing of workpiece edge.

Description

Technical Field

[0001] This utility model relates to the field of plastic hollow board processing technology, and specifically to an edge processing device for plastic hollow board processing. Background Technology

[0002] Plastic hollow panels are lightweight sheets made of thermoplastic resins such as polypropylene and polyethylene. Their cross-section has a hollow or honeycomb structure. To prevent untreated burrs or sharp edges from scratching operators or damaging the contents, and to prevent liquid from seeping into the interior and compromising its waterproof performance, relevant processes are usually used to treat the edges. For reference, see the relevant patent N202065655U. Essentially, this involves directly sealing the end face of the plastic hollow panel with edge-sealing components to form a closed end face. The edge-sealing components wrap around the hollow panel, enhancing its waterproof and other properties.

[0003] The edge sealing method of plastic hollow boards is explained as follows: The surface of the processed plastic hollow board is relatively flat. When the edge sealing component is attached to the side of the plastic hollow board, the connection is not stable due to the smooth surface of the plastic hollow board, and it is easy to fall off during use. Therefore, while ensuring a stable connection between the edge sealing component and the plastic hollow board, it is also necessary to consider aesthetics and practicality to ensure that the plastic hollow board and the edge sealing component form a flat plane. To this end, we provide an edge processing device for plastic hollow boards to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an edge processing device for plastic hollow boards to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A plastic hollow board processing edge treatment device includes a plastic hollow board. The outer surface of the plastic hollow board is provided with a drive unit that can drive the plastic hollow board to move while grooving. The outer surface of the drive unit is provided with a base unit that assists the plastic hollow board to move while quickly wrapping the edge of the plastic hollow board. The drive unit includes a pressure roller movably connected to the top surface of the plastic hollow board for slotting, a side plate movably installed on the outer surface of the pressure roller for fixing, and an auxiliary wheel rotatably connected to the other end of the outer surface of the side plate. The base unit includes a base disposed on the outer surface of the side plate and a bracket fixedly installed on the side of the base to clamp the plastic hollow board.

[0006] A further improvement of this utility model is that: there are two side plates, an adjustment motor is fixedly connected to the side of the side plate, and a threaded rod is fixedly connected to the output end of the adjustment motor.

[0007] A further improvement of the present invention is that: an internal rifling threaded block is fixedly connected to the side of the other side plate, the internal rifling threaded block is threaded to the outer surface of the threaded rod, and a limit rod is fixedly connected to the other end of the side of the other side plate.

[0008] A further improvement of this utility model is that: the limiting rod is slidably connected to the inside of a preset track on the side of the side plate, a rotating motor is fixedly connected to the side of the side plate, the pressure roller is fixedly connected to the output end of the rotating motor, and a heating tube is fixedly connected to the inside of the side plate.

[0009] A further improvement of this utility model is that: a transmission belt is movably connected to one end of the outer surface of the pressure roller, and the inner end of the transmission belt is movably connected to the outer surface of the auxiliary roller.

[0010] A further improvement of this utility model is that: the base is slidably connected to an edging line, the edging line is movably connected to the bottom surface of the auxiliary wheel, the base is fixedly connected to a telescopic rod, and the output end of the telescopic rod is fixedly connected to a cutting head.

[0011] A further improvement of this utility model is that: a bottom roller is rotatably connected inside the bracket, a clamping roller is slidably connected to the top of the bracket, a limit block is rotatably connected to the outer surface of the clamping roller, the limit block is slidably connected to the inside of the side of the bracket, and a spring is movably connected to the top surface of the limit block.

[0012] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: 1. This utility model provides a plastic hollow board processing edge treatment equipment. By adjusting the motor to drive the threaded rod to rotate, the height of the component based on the side plate is adjusted so that the two pressure rollers squeeze the plastic hollow board. At this time, the built-in heating tube starts to heat the pressure rollers. At the same time, the rotating motor drives the pressure rollers to rotate at a set speed. The rotation of the pressure rollers drives the transmission belt to run synchronously through friction transmission. With the passive rotation of the auxiliary wheel, the precision grooving processing of the workpiece edge is completed.

[0013] 2. This utility model provides an edge processing device for plastic hollow boards. By inserting the plastic hollow board into the bottom roller and clamping roller, the limiting block slides inside the side of the bracket. Under the action of the spring, the bottom roller and clamping roller clamp the plastic hollow board. The auxiliary drive unit performs subsequent operations on it. After the drive unit finishes grooving the plastic hollow board, the plastic hollow board continues to move forward. At this time, the edge trimming line will be fitted onto the edge of the plastic hollow board. After the edge trimming line is completed, the telescopic rod pushes out the cutting head to cut off the edge trimming line, which facilitates the subsequent processing of the plastic hollow board. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the drive unit of this utility model; Figure 3 This is a schematic diagram of the component structure of the drive unit of this utility model; Figure 4 This is a schematic diagram of the drive unit of this utility model; Figure 5 This is a schematic diagram of the component structure of the drive unit of this utility model.

[0015] In the diagram: 1. Plastic hollow board; 2. Base unit; 21. Base; 22. Edge banding; 23. Telescopic rod; 24. Cutting head; 25. Bracket; 26. Bottom roller; 27. Clamping roller; 28. Limiting block; 29. ​​Spring; 3. Drive unit; 31. Side plate; 32. Rotating motor; 33. Adjusting motor; 34. Threaded rod; 35. Limiting rod; 36. Internally rifled threaded block; 37. Pressure roller; 38. Auxiliary roller; 39. Heating tube; 310. Transmission belt. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to embodiments: Example 1: As Figure 1-5 As shown, this utility model provides a plastic hollow board processing edge treatment device, including a plastic hollow board 1. The outer surface of the plastic hollow board 1 is provided with a drive unit 3 that can drive the plastic hollow board 1 to move while grooving. The outer surface of the drive unit 3 is provided with a base unit 2 that assists the plastic hollow board 1 to move while quickly wrapping the edge of the plastic hollow board 1. The drive unit 3 includes a pressure roller 37 movably connected to the top surface of the plastic hollow board 1 for grooving, a side plate 31 movably installed on the outer surface of the pressure roller 37 for fixing, and an auxiliary wheel 38 rotatably connected to the other end of the outer surface of the side plate 31. There are two side plates 31. An adjustment motor 33 is fixedly connected to the side of the side plate 31. A threaded rod 34 is fixedly connected to the output end of the adjustment motor 33. The pressure roller 37 is rotatably connected to the side mounting surface of the side plate 31. The pressure roller adopts a composite structure with different diameters and coaxiality, which can realize the two-stage depth synchronous pressing and molding of the plastic hollow plate 1. The heating tube 39 is integrated into the inner cavity of the pressure roller 37 to carry out heating. The pressing area is assisted in softening through heat conduction mechanism. The auxiliary wheel 38 adopts a small diameter design. Its wheel diameter forms a precise envelope fit with the transmission belt 310. Under the driving torque of the pressure roller 37, the transmission belt 310 and the auxiliary wheel 38 form a continuous traction system to realize uniform speed feeding of the workpiece. A rifling threaded block 36 is fixedly connected to the side of the other side plate 31. The rifling threaded block 36 is threaded to the outer surface of the threaded rod 34. A limit rod 35 is fixedly connected to the other end of the side of the other side plate 31. The limit rod 35 is slidably connected to the inside of the preset track inside the side of the side plate 31. A rotating motor 32 is fixedly connected to the side of the side plate 31. A pressure roller 37 is fixedly connected to the output end of the rotating motor 32. A heating tube 39 is fixedly connected inside the side plate 31. A transmission belt 310 is movably connected to one end of the outer surface of the pressure roller 37. One end of the transmission belt 310 is movably connected to the outer surface of the auxiliary wheel 38. The number of components based on the side plate 31 is two sets. One set of components is fixed inside the base unit 2 on the side. The side of this component is fixed with a fixed plate with a sliding groove. The other set of components is connected to it through the limiting rod 35. The adjusting motor 33 drives the threaded rod 34, which drives the internal rifling threaded block 36 to move axially along the limiting rod 35, thereby completing the dynamic gap adjustment of the pressure roller 37 set and ensuring the pressing accuracy of the plastic hollow plate 1 of different thicknesses.

[0017] In this embodiment, the motor 33 drives the threaded rod 34 to rotate, thereby adjusting the height of the component based on the side plate 31. This allows the two pressure rollers 37 to squeeze the plastic hollow plate 1. At this time, the built-in heating tube 39 starts to heat the pressure rollers 37. Simultaneously, the motor 32 drives the pressure rollers 37 to rotate at a set speed. The rotation of the pressure rollers 37 drives the transmission belt 310 to run synchronously through friction transmission. In conjunction with the driven rotation of the auxiliary wheel 38, the precision grooving of the workpiece edge is completed.

[0018] Example 2: Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the base unit 2 includes a base 21 disposed on the outer surface of the side plate 31, and a bracket 25 fixedly installed on the side of the base 21 to clamp the plastic hollow plate 1. An edging line 22 is slidably connected inside the base 21, and the edging line 22 is movably connected to the bottom surface of the auxiliary wheel 38. A telescopic rod 23 is fixedly connected inside the base 21, and a cutting blade 24 is fixedly connected to the output end of the telescopic rod 23. A bottom roller 26 is rotatably connected inside the bracket 25, and a clamping roller 27 is slidably connected to the top of the bracket 25. A limit block 28 is rotatably connected to the outer surface of the clamping roller 27, and the limit block 28 is slidably connected to the inside of the side of the bracket 25. A spring 29 is movably connected to the top surface of the limit block 28. The mounting plane of the bottom roller 26 is coplanar with the worktable surface of the base 21. The clamping roller 27 forms an adaptive clamping mechanism by relying on the guiding constraint of the limiting block 28 and the elastic reset characteristic of the spring 29. This mechanism achieves the positioning and clamping of the plastic hollow plate 1 through the pre-tightening force of the spring 29, ensuring the positional stability of the processing process. The edge banding line 22 is designed to mimic the outline of the plastic hollow board 1. Its end is clamped by the auxiliary wheel 38. After the grooving process is completed, the edge banding line 22 driven by the component composed of the side plate 31 wraps around the edge of the workpiece. After the predetermined wrapping length is completed, the telescopic rod 23 drives the cutting head 24 to perform a cutting action, thereby achieving precise length separation of the edge banding material.

[0019] In this embodiment, the plastic hollow plate 1 is inserted into the bottom roller 26 and the clamping roller 27. At this time, the limiting block 28 slides inside the side of the bracket 25. Under the action of the spring 29, the bottom roller 26 and the clamping roller 27 clamp the plastic hollow plate 1. The auxiliary drive unit 3 performs subsequent operations on it. After the drive unit 3 finishes slotting the plastic hollow plate 1, the plastic hollow plate 1 continues to move forward. At this time, the edge trimming line 22 will be sleeved on the edge of the plastic hollow plate 1. After the edge of the plastic hollow plate 1 is sleeved, the telescopic rod 23 pushes out the cutting head 24 to cut off the edge trimming line 22, which facilitates the subsequent processing of the plastic hollow plate 1.

[0020] The working principle of this plastic hollow board processing edge treatment equipment will be explained in detail below.

[0021] like Figure 1-5As shown, the plastic hollow board 1 is clamped by the drive unit 3 and fixed by the base unit 2. The base unit 2 will slot the plastic hollow board 1 when it moves. After the slotting is completed, the plastic hollow board 1 will continue to move and be edged by the internal components of the drive unit 3. After the edge processing of the plastic hollow board 1 is completed, the edge processing line 22 is cut off by the internal components of the drive unit 3, so as to realize the rapid edge processing operation of the plastic hollow board 1. The plastic hollow plate 1 is inserted into the bottom roller 26 and the clamping roller 27. At this time, the limiting block 28 slides inside the side of the bracket 25. Under the action of the spring 29, the bottom roller 26 and the clamping roller 27 clamp the plastic hollow plate 1. The adjusting motor 33 drives the threaded rod 34 to rotate, which in turn drives the component based on the side plate 31 to adjust its height, so that the two pressure rollers 37 squeeze the plastic hollow plate 1. At this time, the built-in heating tube 39 starts to heat the pressure rollers 37. At the same time, the rotating motor 32 drives the pressure rollers 37 to rotate at a set speed. The rotation of the pressure rollers 37 drives the transmission belt 310 to run synchronously through friction transmission. With the passive rotation of the auxiliary wheel 38, the precision grooving of the workpiece edge is completed. After the drive unit 3 finishes slotting the plastic hollow board 1, the plastic hollow board 1 continues to move forward. At this time, the edge trimming line 22 will be fitted onto the edge of the plastic hollow board 1. After the edge of the plastic hollow board 1 is fitted, the telescopic rod 23 pushes out the cutting head 24 to cut off the edge trimming line 22, which facilitates the subsequent processing of the plastic hollow board 1.

[0022] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all modifications or improvements made without departing from the spirit and concept of the present invention are within the protection scope of the present invention.

Claims

1. An edge processing device for plastic hollow boards, comprising a plastic hollow board (1), characterized in that: The outer surface of the plastic hollow board (1) is provided with a drive unit (3) that can drive the plastic hollow board (1) to move while slotting. The outer surface of the drive unit (3) is provided with a base unit (2) that assists the plastic hollow board (1) to move while quickly wrapping the edge of the plastic hollow board (1). The drive unit (3) includes a pressure roller (37) movably connected to the top surface of the plastic hollow plate (1) for slotting, a side plate (31) movably installed on the outer surface of the pressure roller (37) for fixing, and an auxiliary wheel (38) rotatably connected to the other end of the outer surface of the side plate (31). The base unit (2) includes a base (21) disposed on the outer surface of the side plate (31) and a bracket (25) fixedly installed on the side of the base (21) to clamp the plastic hollow plate (1).

2. The edge processing equipment for processing plastic hollow boards according to claim 1, characterized in that: There are two side plates (31), and an adjustment motor (33) is fixedly connected to the side of the side plate (31). A threaded rod (34) is fixedly connected to the output end of the adjustment motor (33).

3. The edge processing equipment for plastic hollow boards according to claim 2, characterized in that: Another side plate (31) is fixedly connected to an internal rifling threaded block (36), which is threaded to the outer surface of the threaded rod (34), and a limit rod (35) is fixedly connected to the other end of the side plate (31).

4. The edge processing equipment for plastic hollow boards according to claim 3, characterized in that: The limiting rod (35) is slidably connected to the inside of the preset track on the side of the side plate (31). A rotating motor (32) is fixedly connected to the side of the side plate (31). The pressure roller (37) is fixedly connected to the output end of the rotating motor (32). A heating tube (39) is fixedly connected inside the side plate (31).

5. The edge processing equipment for plastic hollow boards according to claim 4, characterized in that: One end of the outer surface of the pressure roller (37) is movably connected to a transmission belt (310), and one end of the inner surface of the transmission belt (310) is movably connected to the outer surface of the auxiliary wheel (38).

6. The edge processing equipment for processing plastic hollow boards according to claim 5, characterized in that: The base (21) has a sliding connection of an edging line (22) inside, which is movably connected to the bottom surface of the auxiliary wheel (38). The base (21) has a fixed connection of a telescopic rod (23) inside, and the output end of the telescopic rod (23) has a fixed connection of a cutting head (24).

7. The edge processing equipment for plastic hollow boards according to claim 6, characterized in that: The bracket (25) is rotatably connected to a bottom roller (26), and the bracket (25) is slidably connected to a clamping roller (27) at its top. The outer surface of the clamping roller (27) is rotatably connected to a limit block (28), which is slidably connected to the inside of the side of the bracket (25). The top surface of the limit block (28) is movably connected to a spring (29).

Images