A forming device for processing PVC plate

Abstract

This utility model relates to the technical field of sheet material processing equipment, and discloses a molding device for PVC sheet processing, including a mounting frame. The mounting frame includes two sets of side plates and a base plate fixed to the bottom of the two sets of side plates. One end of each side plate is covered with a driving device. The side plates are fixedly connected to a processing component. The processing component includes an adjusting roller and side rollers disposed on both sides of the adjusting roller. The top of the base plate is fixed with a driving device. The output end of the driving device is fixedly connected to the adjusting roller. One end of the adjusting roller is sleeved and fixed to the adjusting component and a fixing structure. The fixing structure includes a pipe clamp sleeved on one side of the adjusting roller and a bottom ring fixed to the bottom end of the pipe clamp. The bottom ring is fixed inside the adjusting component. Through the combination structure of the two sets of side plates and the base plate, the user can move and limit the adjusting roller in the middle through the side plate structure with a groove in the middle. When adjusting the fixing structure and the adjusting component at the bottom end, the shaking can be limited, improving the structural stability and thus improving the molding effect of the PVC sheet.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet metal processing equipment, and in particular to a forming device for processing PVC sheets. Background Technology

[0002] PVC sheets are sheets made from PVC with a honeycomb mesh structure in cross-section. They are a type of vacuum-formed film. Used for surface packaging of various panels, they are also known as decorative film or adhesive film, and are applied in many industries such as building materials, packaging, and pharmaceuticals. The building materials industry accounts for the largest share at 60%, followed by the packaging industry, and several other smaller-scale applications. Based on their rigidity, they can be divided into soft PVC and rigid PVC; based on their manufacturing process, they can be divided into PVC skinned foamed sheets and PVC free-foamed sheets.

[0003] In the production of PVC sheets, depending on the intended use, the PVC sheets sometimes need to be bent. Therefore, a forming device is required to assist in the processing. However, the existing forming devices are not convenient for shaping PVC sheets of different thicknesses. Sheets that are too thin are difficult to transport, while sheets that are too thick are prone to being squeezed and deformed. Therefore, we propose a forming device for PVC sheet processing. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a molding device for PVC board processing, thereby addressing the issues raised in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a forming device for processing PVC boards, comprising a mounting frame, the mounting frame including two sets of side plates and a base plate fixed to the bottom ends of the two sets of side plates, a driving device being topped at one end of each side plate, the side plates being fixedly connected to a processing assembly, the processing assembly including an adjusting roller and side rollers disposed on both sides of the adjusting roller, the top end of the base plate being fixedly attached to the driving device, the output end of the driving device being fixedly connected to the adjusting roller, one end of the adjusting roller being sleeved and fixedly fitted to an adjusting assembly and a fixing structure, the fixing structure including a pipe clamp sleeved on one side of the adjusting roller and a bottom ring fixed to the bottom end of the pipe clamp, the bottom ring being fixed inside the adjusting assembly, the adjusting assembly including a fixed cylinder, a rotating rod fixed to the bottom end of the fixed cylinder, a threaded rod fixed to the rotating rod and a positioning block sleeved to the threaded rod, the positioning block being fixed to the bottom end of the base plate, the top end of the threaded rod being sleeved inside a limiting frame, the top end of the limiting frame being fixedly connected to the bottom ring.

[0006] Preferably, the adjusting roller and the side roller are both located at the top of the side plate, and the side plate has a vertical groove structure in the middle, with the adjusting roller located at the middle of the top of the two sets of side rollers.

[0007] Preferably, the threaded rod penetrates the base plate, and the positioning block and the threaded rod are fixed by meshing, and the threaded rod and the limiting frame are fixed by sleeve, and the limiting frame is a frame structure formed by three sets of plates.

[0008] Preferably, the top of the limiting frame is fixedly connected to the side blocks by bolts, the side blocks are fixedly connected to the bottom ring, and the two sides of the pipe clamp are fixedly connected to the side blocks by bolts.

[0009] Preferably, the tube clamp and the bottom ring are limited and fixed by bearings and adjusting rollers.

[0010] Preferably, the threaded rod has a threaded structure in the middle and smooth rods at both ends, and the bottom end of the threaded rod is fixed to the middle of the fixed cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. In this device, through the combination structure of two sets of side plates and bottom plates, the user can move and limit the adjustment roller in the middle through the side plate structure with the groove in the middle. When adjusting the fixed structure and adjustment components at the bottom, the shaking can be limited, the structural stability can be improved, and the molding effect of PVC board can be improved.

[0013] 2. In this device, through the fixed structure and adjustment structure, the user can rotate the rotating rod structure to drive the threaded rod to rotate. Since the positioning block is fixed on the base plate, the threaded rod can move up and down on the positioning block. By driving the movement of the limiting frame-bottom ring-pipe clamp-adjusting roller through the threaded rod, the distance and angle between the adjusting roller and the side rollers on both sides can be adjusted, thereby adjusting the contact force of the PVC board. It can also be used for pressing and molding PVC boards of different thicknesses. The side block and bottom ring structure set in the pipe clamp are combined and connected. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the structural breakdown of this utility model;

[0016] Figure 3 This is a schematic diagram of the fixing structure and adjusting components of this utility model.

[0017] Explanation of key symbols:

[0018] 1. Mounting frame; 11. Side plate; 12. Base plate; 2. Drive equipment; 3. Processing components; 31. Adjusting roller; 32. Side roller; 4. Adjusting components; 41. Fixed cylinder; 42. Rotating rod; 43. Positioning block; 44. Threaded rod; 45. Limiting frame; 46. Side block; 5. Fixing structure; 51. Pipe clamp; 52. Bolt; 53. Bottom ring. Detailed Implementation

[0019] Please see Figures 1 to 3 In the embodiments of this utility model;

[0020] Example 1: A molding device for processing PVC boards includes a mounting frame 1, which includes two sets of side plates 11 and a base plate 12 fixed to the bottom of the two sets of side plates 11. A driving device 2 is mounted on one end of each side plate 11. The side plates 11 are fixedly connected to a processing assembly 3. The processing assembly 3 includes an adjusting roller 31 and side rollers 32 disposed on both sides of the adjusting roller 31. The driving device 2 is fixed to the top of the base plate 12. The output end of the driving device 2 is fixedly connected to the adjusting roller 31. One end of the adjusting roller 31 is sleeved and fixed to an adjusting assembly 4 and a fixing structure 5. The fixing structure 5 includes a pipe clamp 51 sleeved on one side of the adjusting roller 31 and a bottom ring 53 fixed to the bottom of the pipe clamp 51. The bottom ring 53 is fixed inside the adjusting assembly 4. The adjusting assembly 4 includes a fixed cylinder 41, a rotating rod 42 fixed to the bottom of the fixed cylinder 41, and a rotating rod 42... A fixed threaded rod 44 and a positioning block 43 fitted onto the threaded rod 44 are provided. The positioning block 43 is fixed to the bottom end of the base plate 12. The top end of the threaded rod 44 is fitted into a limiting frame 45. The top end of the limiting frame 45 is fixedly connected to the bottom ring 53. Through the fixed structure 5 and the adjustment structure, the user can rotate the threaded rod 44 by rotating the rotating rod 42. Since the positioning block 43 is fixed on the base plate 12, the threaded rod 44 can move up and down on the positioning block 43. By moving the limiting frame 45, the bottom ring 53, the pipe clamp 51, and the adjusting roller 31 driven by the threaded rod 44, the distance and angle between the adjusting roller 31 and the side rollers 32 on both sides can be adjusted, thereby adjusting the contact force of the PVC board. It can also be used for pressing and molding PVC boards of different thicknesses. The side block 46 and the bottom ring 53 structure set in the pipe clamp 51 are combined and connected.

[0021] Example 2: Refer to the attached instruction manual Figure 2-3It can be seen that the difference between Embodiment 2 and Embodiment 1 is that: the adjusting roller 31 and the side roller 32 are both located at the top of the side plate 11, and the middle of the side plate 11 is provided with a vertical groove structure, and the adjusting roller 31 is located at the middle of the top of the two sets of side rollers 32; the threaded rod 44 penetrates the bottom plate 12, and the positioning block 43 and the threaded rod 44 are fixed by meshing, and the threaded rod 44 and the limiting frame 45 are fixed by sleeve, and the limiting frame 45 is a frame structure formed by three sets of plates; the top of the limiting frame 45 is fixedly connected to the side block 46 by bolts 52, and the side blocks 46 are fixedly connected to the bottom ring 53. The pipe clamp 51 is fixedly connected to the side block 46 on both sides by bolts 52; the pipe clamp 51 and the bottom ring 53 are limited and fixed by bearings and the adjusting roller 31; the threaded rod 44 has a threaded structure in the middle and smooth rods at both ends, and the bottom end of the threaded rod 44 is fixed to the middle of the fixed cylinder 41; through the combination structure of the two sets of side plates 11 and bottom plates 12, the user can move and limit the adjusting roller 31 in the middle through the side plate 11 structure with a groove in the middle. When the fixed structure 5 and the adjusting component 4 at the bottom are adjusted, the shaking can be limited, the structural stability can be improved, and the molding effect of the PVC board can be improved.

[0022] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A forming device for processing PVC boards, characterized in that, The assembly includes a mounting frame (1), which comprises two sets of side plates (11) and a base plate (12) fixed to the bottom of the two sets of side plates (11). One end of each side plate (11) is covered with a driving device (2). The side plates (11) are fixedly connected to a processing assembly (3). The processing assembly (3) includes an adjusting roller (31) and side rollers (32) disposed on both sides of the adjusting roller (31). The top of the base plate (12) is fixed with the driving device (2). The output end of the driving device (2) is fixedly connected to the adjusting roller (31). One end of the adjusting roller (31) is sleeved and fixed to the adjusting assembly (4) and the fixing structure (5). The fixed structure (5) includes a pipe clamp (51) sleeved on one side of the adjusting roller (31) and a bottom ring (53) fixed to the bottom end of the pipe clamp (51). The bottom ring (53) is fixed inside the adjusting assembly (4). The adjusting assembly (4) includes a fixed cylinder (41), a rotating rod (42) fixed to the bottom end of the fixed cylinder (41), a threaded rod (44) fixed to the rotating rod (42), and a positioning block (43) sleeved with the threaded rod (44). The positioning block (43) is fixed to the bottom end of the base plate (12). The top end of the threaded rod (44) is sleeved inside the limiting frame (45). The top end of the limiting frame (45) is fixedly connected to the bottom ring (53).

2. The forming device for processing PVC plates according to claim 1, characterized in that: The adjusting roller (31) and the side roller (32) are both located at the top of the side plate (11), and the middle of the side plate (11) is provided with a vertical groove structure, and the adjusting roller (31) is located at the top middle of the two sets of side rollers (32).

3. The forming device for processing PVC plates according to claim 1, characterized in that: The threaded rod (44) penetrates the base plate (12), and the positioning block (43) and the threaded rod (44) are engaged and fixed, and the threaded rod (44) and the limiting frame (45) are fitted and fixed, and the limiting frame (45) is a frame structure formed by three sets of plates.

4. The forming device for processing PVC plates according to claim 3, characterized in that: The top of the limiting frame (45) is fixedly connected to the side block (46) by bolts (52), the side blocks (46) are fixedly connected to the bottom ring (53), and the two sides of the pipe clamp (51) are fixedly connected to the side block (46) by bolts (52).

5. The forming device for processing PVC plates according to claim 1, characterized in that: The pipe clamp (51) and the bottom ring (53) are fixed by bearings and adjusting rollers (31).

6. The forming device for processing PVC plates according to claim 5, characterized in that: The threaded rod (44) has a threaded structure in the middle and smooth rods at both ends, and the bottom end of the threaded rod (44) is fixed to the middle of the fixed cylinder (41).

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