Fixture for processing FRP (Fiber Reinforce Plastic) papermaking scraper

Abstract

The utility model provides a clamp for processing a fiber reinforced plastic (FRP) papermaking scraper, which particularly relates to the field of FRP scrapers, and comprises a carrying plate, and a pair of moving plates are arranged on the carrying plate in parallel; a plurality of clamping plates with right-angled cross sections and a plurality of splicing plates are arranged on the movable plate, the clamping plates and the splicing plates are movably connected with the movable plate respectively, and the thickness of the splicing plates is the same as that of the clamping plates. A telescopic device is arranged on the carrying plate and located on the side portion of the movable plate, and a telescopic rod of the telescopic device is connected with the side portion of the movable plate. The scraper blade clamp can clamp scraper blades of different models and shapes, and the application range of the clamp is widened.

Description

Technical Field

[0001] This utility model belongs to the field of FRP scrapers, specifically relating to a fixture for processing FRP paper scrapers. Background Technology

[0002] FRP, as a composite material, has the advantages of being lightweight, high-strength, and corrosion-resistant, and is used in FRP scrapers. In the processing of FRP scrapers, the scrapers need to be clamped and fixed before further processing. Existing fixtures are mostly single-function clamping structures and cannot be used for different types of scrapers.

[0003] Patent application CN202023330498.8 discloses a jig for processing curved plates. A transverse clamping mechanism is located on both sides of a magnetic curved worktable, a longitudinal positioning mechanism is located at both ends of the magnetic curved worktable, and a lower clamping mechanism is located above the magnetic curved worktable. The curvature of the magnetic curved worktable is the same as the curvature of the curved plate. This utility model provides a jig for processing curved plates with triple positioning function. It uses a transverse clamping mechanism, a longitudinal positioning mechanism, and a lower clamping mechanism to center and position the curved plate to be processed. Then, the magnetic curved worktable is used to firmly lock the curved plate. During processing, the transverse or longitudinal positioning mechanism can be selectively removed to transform the curved plate from a positioned state to a processing state. Although this device can improve positioning and processing efficiency, it is not applicable to different types of sheet metal.

[0004] To address the above shortcomings, a fixture is needed for processing FRP paper scrapers that can hold scrapers of different shapes and sizes, thereby improving the applicability of the fixture. Utility Model Content

[0005] The purpose of this invention is to provide a fixture for processing FRP paper scrapers, which can clamp scrapers of different models and shapes, thereby improving the applicability of the fixture.

[0006] This utility model provides the following technical solution:

[0007] A fixture for processing FRP paper scrapers includes a carrier plate, on which a pair of movable plates are arranged in parallel. The movable plates are provided with a number of clamping plates with right-angled cross sections and a number of splicing plates. The clamping plates and splicing plates are movably connected to the movable plates, and the thickness of the splicing plates is the same as that of the clamping plates.

[0008] A telescopic device is provided on the side of the moving plate on the carrying plate, and the telescopic rod of the telescopic device is connected to the side of the moving plate.

[0009] Preferably, the clamping plate has a first limiting block at its lower end; the splicing plate has a second limiting block at its lower end; and the moving plate has a limiting groove that matches the first limiting block and the second limiting block; the first limiting block and the second limiting block are respectively embedded in the limiting groove.

[0010] Preferably, a pair of first limiting blocks are provided on both sides of the lower end of the clamping plate; a pair of second limiting blocks are provided on both sides of the splicing plate; and the upper limit protrusion of the moving plate is located between the opposing first and second limiting blocks.

[0011] Preferably, bolts are provided on the sides of the first limiting block and the second limiting block, and the bolts pass through the first limiting block and the limiting protrusion, and the second limiting block and the limiting protrusion, respectively.

[0012] Preferably, the carrier plate is provided with a pair of parallel guide rails, and the lower side of the movable plate is provided with a guide rail groove that matches the guide rails.

[0013] Preferably, the movable plate has stabilizing plates with right-angled cross-sections at both ends, and the sidewalls of the stabilizing plates are connected to the sidewalls of the carrying plate by bolts; and the movable plate has stabilizing grooves at both ends, with the edges of the stabilizing plates embedded in the stabilizing grooves.

[0014] Preferably, the bolt is a countersunk bolt with an internal hexagonal groove.

[0015] Preferably, the telescopic device is a pneumatic cylinder or a hydraulic cylinder.

[0016] The beneficial effects of this utility model are:

[0017] The clamping plate and splicing plate of this device can be freely combined to clamp FRP papermaking scrapers at different positions, and can clamp scrapers of different models and shapes, thus improving the applicability of the fixture.

[0018] This device improves the stability of furniture clamping through the stabilizing effect of the first and second limiting blocks. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the device structure;

[0021] Figure 2 This is an exploded view of the device;

[0022] Figure 3 This is a structural diagram of the movable plate;

[0023] Figure 4 This is a diagram of the bolt structure.

[0024] The following are marked in the diagram: 1. Loading plate; 2. Moving plate; 3. Clamping plate; 4. Splicing plate; 5. First limiting block; 6. Second limiting block; 7. Limiting protrusion; 8. Limiting groove; 9. Guide rail; 10. Guide rail groove; 11. Stabilizing plate; 12. Stabilizing groove; 13. Bolt; 14. Telescopic device. Detailed Implementation

[0025] like Figures 1 to 4 A fixture for processing FRP paper scrapers includes a carrier plate 1, which is a traditional load-bearing plane. A pair of movable plates 2 are arranged parallel to each other on the carrier plate 1. The movable plates 2 are provided with several clamping plates 3 with right-angled cross sections and several splicing plates 4.

[0026] The clamping plate 3 and the splicing plate 4 are movably connected to the moving plate 2, and the movable connection method is as follows: the lower end of the clamping plate 3 is provided with a first limiting block 5; the lower end of the splicing plate 4 is provided with a second limiting block 6; and the moving plate 2 is provided with a limiting groove 8 that matches the first limiting block 5 and the second limiting block 6; the first limiting block 5 and the second limiting block 6 are respectively embedded in the limiting groove 8, and the reliability is improved by mutual fitting and embedding. In order to ensure the connection reliability, the sides of the first limiting block 5 and the second limiting block 6 are provided with bolts 13, and the bolts 13 pass through the first limiting block 5, the second limiting block 6 and the limiting protrusion 7 respectively to achieve the connection;

[0027] To further improve the connection reliability, a pair of first limiting blocks 5 can be provided on both sides of the lower end of the clamping plate 3; a pair of second limiting blocks 6 can be provided on both sides of the end of the splicing plate 4; and an upper limiting protrusion 7 is provided on the moving plate 2, which is located between the opposing first limiting blocks 5 and second limiting blocks 6. By providing bolts 13 on the sides of the first limiting blocks 5 and second limiting blocks 6, the bolts 13 pass through the first limiting block 5 and the limiting protrusion 7, and the second limiting block 6 and the limiting protrusion 7, respectively, thereby connecting the clamping plate 3, the splicing plate 4 and the moving plate 2. It should be noted that the above structure is only for clarity of description. In actual selection, the clamping plate 3 and the first limiting block 5 are integrally formed; at the same time, the splicing plate 4 and the second limiting block 6 are also integrally formed; similarly, the limiting protrusion 7 and the moving plate 2 are also integrally formed; and the thickness of the splicing plate 4 is the same as the thickness of the clamping plate 3, ensuring that when connected and fixed, the upper end surface of the splicing plate 4 is flush with the upper end surface of the clamping plate 3 in the horizontal direction.

[0028] By freely combining the number of clamping plates 3 and splicing plates 4, different positions of the FRP papermaking scraper can be clamped, and scrapers of different models and shapes can be clamped, thus improving the applicability of the fixture; the specific number of clamping plates 3 and splicing plates 4 can be selected according to the actual situation.

[0029] To enable the reciprocating movement of the movable plate 2, a telescopic device 14 is provided on the side of the movable plate 2 on the carrying plate 1. The telescopic rod of the telescopic device 14 is connected to the side of the movable plate 2. The connection can be achieved through a connecting plate. One side of the connecting plate is connected to the telescopic rod of the telescopic device 14, and the connecting plate is connected to the side of the movable plate 2 through screw holes. As long as the connection is secure, it is acceptable. The telescopic device 14 can be a pneumatic cylinder or a hydraulic cylinder, depending on the actual situation.

[0030] To improve the stability of the moving plate 2, a pair of parallel guide rails 9 are provided on the carrying plate 1, and a guide rail groove 8 matching the guide rails 9 is provided on the lower side of the moving plate 2. The stability is improved by the cooperation between the guide rails 9 and the guide rail groove 8. To further improve the stability of the moving plate 2, stabilizing plates 11 with right-angled cross-sections are provided at both ends of the moving plate 2. The sidewalls of the stabilizing plates 11 are connected to the sidewalls of the carrying plate 1 by bolts 13. Stabilizing grooves 12 are provided at both ends of the moving plate 2, and the edges of the stabilizing plates 11 are embedded in the stabilizing grooves 12. The stability of the moving plate 2 is improved by the locking action of the moving plate 2. See the appendix for details. Figure 2 Bolt 13 is a countersunk bolt with an internal hexagonal groove.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixture for FRP papermaking blade processing, characterized by: The utility model relates to a movable plate device for a substrate plate, comprising a substrate plate, a pair of movable plates arranged in parallel on the substrate plate, a plurality of clamping plates with a right-angle cross section and a plurality of splicing plates arranged on the movable plates, the clamping plates and the splicing plates being movably connected to the movable plates, the thickness of the splicing plates being the same as that of the clamping plates, a telescopic device arranged on the substrate plate at the side of the movable plates, and a telescopic rod of the telescopic device being connected to the side of the movable plates. The lower end of the clamping plate is provided with a first limiting block, the lower end of the splicing plate is provided with a second limiting block, and the movable plate is provided with a limiting groove matched with the first limiting block and the second limiting block, and the first limiting block and the second limiting block are respectively embedded in the limiting groove. The lower end of the clamping plate is provided with a pair of first limiting blocks on both sides, the end of the splicing plate is provided with a pair of second limiting blocks on both sides, and the movable plate is provided with a limiting protrusion between the oppositely arranged first limiting blocks and second limiting blocks.

2. The clamp for FRP papermaking blade processing according to claim 1, characterized in that: The side of the first limiting block and the second limiting block is provided with a bolt, and the bolt respectively penetrates the first limiting block and the limiting protrusion, the second limiting block and the limiting protrusion.

3. The fixture for FRP papermaking blade processing according to claim 2, characterized in that: The substrate plate is provided with a pair of parallel guide rails, and the lower side of the movable plate is provided with a guide rail groove matched with the guide rails.

4. The fixture for FRP papermaking blade processing according to claim 3, characterized in that: The two ends of the movable plate are provided with stable plates with a right-angle cross section, the side wall of the stable plate is connected to the side wall of the substrate plate through a bolt, and the two ends of the movable plate are provided with stable grooves, and the edge of the stable plate is embedded in the stable groove.

5. The fixture for FRP papermaking blade processing according to claim 4, characterized in that: The bolt is a countersunk bolt with an internal hexagonal groove.

6. The fixture for FRP papermaking blade processing according to claim 5, characterized in that: The telescopic device is a pneumatic cylinder or a hydraulic cylinder.

7. The fixture for FRP papermaking blade processing according to claim 6, characterized in that: ​ 8. The fixture for FRP papermaking blade processing according to claim 1, characterized in that: ​

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