Adjustable positioning tool for cutting hardware plates

Abstract

According to the adjustable positioning tool for hardware plate cutting, an adjusting positioning block is arranged on a base and can be in sliding fit with a movable part support of the base, and after one end of a to-be-machined plate extends into a second positioning groove, the adjusting positioning block is moved, so that the other end of the to-be-machined plate extends into a first positioning groove in the adjusting positioning block; the adjusting positioning block is arranged on the base so that the two ends of the to-be-machined plate can be fixed, the adjusting positioning block continues to move towards the plate fixing part of the base till the to-be-machined plate is completely clamped, then cutting work can be conducted after the position of the adjusting positioning block is fixed, and the structure arrangement can adapt to the to-be-machined plates of different sizes; the distance between the adjusting positioning block and the plate fixing part of the base is adjusted according to to-be-machined plates with different widths, so that it is ensured that the plates can be accurately cut, and the cutting precision and the working efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware plate processing equipment technical field, concretely relates to a kind of adjustable hardware plate cutting positioning tool. BACKGROUND

[0002] Hardware plate cutting usually needs positioning tool to be positioned to the plate to be cut, but the plate positioning tool in the prior art usually cannot simultaneously adapt to plate of different width and thickness, which leads to the need to frequently change positioning tool in the processing process, not only reduce work efficiency, but also increase the complexity of operation. SUMMARY

[0003] Therefore, the utility model provides a kind of adjustable hardware plate cutting positioning tool.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of adjustable hardware plate cutting positioning tool, including base and adjusting positioning block, the base has plate fixed part and movable part, the plate fixed part is formed by the protrusion of base top end one side, the adjusting positioning block is movably arranged on the movable part of base, first positioning groove and second positioning groove are respectively set on the end face opposite to plate fixed part of adjusting positioning block, the first positioning groove and second positioning groove are at the same horizontal height, the plate fixed part and adjusting positioning block are fixed with the plate to be processed, the both ends of the plate to be processed respectively extend into first positioning groove and second positioning groove, and the adjusting positioning block is moved to clamp and fix the plate to be processed.

[0006] Preferably, the adjusting positioning block has plate positioning part, sliding part and locking part, the first positioning groove is set on the end face of plate positioning part close to plate fixed part, the sliding part is formed on the bottom end of plate positioning part, the movable groove is set on the movable part of base, and the sliding part extends into the movable groove and is slidably connected with the movable part.

[0007] Preferably, the side of the base away from plate fixed part is provided with locking block, the locking block is provided in strip structure, locking groove is set on the locking block, the locking groove is set through the locking block, locking connecting rod is arranged on the locking part, one end of the locking connecting rod is locked and fixed with the locking part, the other end of the locking connecting rod is set through the locking groove, and locking nut is arranged on the end of the locking connecting rod passing through the locking groove.

[0008] Preferably, the locking part is formed by the protrusion of one end of plate positioning part away from plate fixed part, locking hole is set on the locking part, and one end of the locking connecting rod extends into the locking hole and is threadedly connected with the locking part.

[0009] Preferably, the sliding part comprises a first sliding part and a second sliding part, which are symmetrically formed on both sides of the bottom end of the plate positioning part, and the movable slot comprises a first movable slot and a second movable slot corresponding to the first sliding part and the second sliding part.

[0010] Preferably, a plate wear-resistant positioning block is arranged in the first positioning slot and the second positioning slot, the plate wear-resistant positioning block is in a concave structure in cross section, a plate placing slot is formed in the plate wear-resistant positioning block, and the two ends of the plate to be machined respectively extend into the corresponding plate placing slots and are in contact with the plate wear-resistant positioning blocks.

[0011] Preferably, the plate wear-resistant positioning block is made of rubber, and the plate to be machined is in interference fit with the plate wear-resistant positioning block.

[0012] The utility model discloses the beneficial effect lies in: through setting up the adjusting positioning block on the base, the adjusting positioning block can with the movable part support of base sliding fit, after the one end of the plate to be machined is inserted into the second positioning slot, moves the adjusting positioning block, makes the plate to be machined the other end insert into the first positioning slot on the adjusting positioning block, makes the both ends of the plate to be machined be fixed, and the adjusting positioning block continues to move towards the plate fixed part of base direction until the plate to be machined is clamped tightly, then the position of adjusting positioning block is fixed and can cut work, and such structural setting can adapt to the plate to be machined of different sizes, and the distance between the adjusting positioning block and the plate fixed part of base is adjusted according to the plate to be machined of different width, thereby ensuring that the plate can be accurately cut, and the cutting precision and work efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0014] ATTACHMENT Fig. 1 It is the structural schematic diagram of the utility model;

[0015] ATTACHMENT Fig. 2 It is the connecting schematic diagram of adjusting positioning block and base. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0017] The present utility model will be further described below with reference to the drawings in the description.

[0018] The present utility model provides the following technical solutions:

[0019] As shown in the accompanying Figs. 1-2 The present utility model discloses a positioning tool for adjustable hardware plate cutting, which comprises a base 1 and an adjusting positioning block 2, the base 1 is provided with a plate fixing part 3 and a movable part 4, the plate fixing part 3 is formed by protruding from one side of the top end of the base 1, the adjusting positioning block 2 is movably arranged on the movable part 4 of the base 1, first and second positioning grooves 5 and 6 are respectively arranged on the end faces of the adjusting positioning block 2 opposite to the plate fixing part 3, the first and second positioning grooves 5 and 6 are at the same horizontal height, a plate to be processed 7 is fixed between the plate fixing part 3 and the adjusting positioning block 2, the two ends of the plate to be processed 7 respectively extend into the first and second positioning grooves 5 and 6, and the adjusting positioning block 2 is moved to clamp and fix the plate to be processed 7. Specifically, in the design, the adjusting positioning block 2 is arranged on the base 1, the adjusting positioning block 2 can be slidably matched with the movable part 4 support of the base 1, after one end of the plate to be processed 7 extends into the second positioning groove 6, the adjusting positioning block 2 is moved, so that the other end of the plate to be processed 7 extends into the first positioning groove 5 on the adjusting positioning block 2, so that the two ends of the plate to be processed 7 are fixed, and the adjusting positioning block 2 continues to move towards the plate fixing part 3 of the base 1 until the plate to be processed 7 is completely clamped, then the position of the adjusting positioning block 2 is fixed, and cutting work can be carried out, the structure can adapt to plates to be processed 7 of different sizes, the distance between the adjusting positioning block 2 and the plate fixing part 3 of the base 1 is adjusted according to the plate to be processed 7 of different widths, so that the plate can be accurately cut, and the cutting precision and work efficiency are improved.

[0020] Further, the adjusting positioning block 2 has a plate positioning part 8, a sliding part 9 and a locking part 10. The first positioning groove 5 is formed on the side end face of the plate positioning part 8 close to the plate fixing part 3. The sliding part 9 is protruded at the bottom end of the plate positioning part 8. The movable part 4 of the base 1 is provided with a movable groove 11. The sliding part 9 extends into the movable groove 11 and is in sliding connection with the movable part 4. Specifically, in the embodiment, the sliding part 9 is in strip structure. The movable groove 11 is in strip groove structure. The sliding part 9 and the movable groove 11 are in sliding fit to realize the movement of the adjusting positioning block 2. The strip structure of the sliding part 9 enables the smooth movement of the adjusting positioning block 2 in the movable groove 11, while ensuring sufficient contact area to bear the pressure in the processing.

[0021] Further, the base 1 is provided with a locking block 12 away from the plate fixing part 3. The locking block 12 is in strip structure. The locking block 12 is provided with a locking groove 13. The locking groove 13 penetrates through the locking block 12. The locking part 10 is provided with a locking connecting rod 14. One end of the locking connecting rod 14 is fixedly connected with the locking part 10. The other end of the locking connecting rod 14 penetrates through the locking groove 13. The end of the locking connecting rod 14 penetrating through the locking groove 13 is provided with a locking nut 15. Specifically, in the embodiment, the locking groove 13 formed on the locking block 12 enables the sliding of the locking connecting rod 14 in the locking groove 13. The locking nut 15 is used to adjust the fastening degree of the locking connecting rod 14, so as to ensure the close fit between the locking block 12 and the adjusting positioning block 2. By rotating the locking nut 15, the locking connecting rod 14 in the locking groove 13 can be fixed after the adjusting positioning block 2 is moved to the required position, so as to firmly lock the adjusting positioning block 2 on the base 1, preventing the displacement of the adjusting positioning block 2 in the processing. The design not only improves the stability and processing precision of the equipment, but also makes the operation more convenient. The user can easily adjust the position of the positioning block according to the actual needs.

[0022] Further, the locking part 10 is protruded from one end of the plate positioning part 8 away from the plate fixing part 3. The locking part 10 is provided with a locking hole 16. One end of the locking connecting rod 14 extends into the locking hole and is in threaded connection with the locking part 10. Specifically, in the embodiment, the locking hole 16 enables the stable threaded connection between the locking connecting rod 14 and the locking part 10, so as to ensure the fixation of the locking connecting rod 14 on the locking part 10.

[0023] Further, the sliding part 9 comprises a first sliding part 17 and a second sliding part 18, which are symmetrically formed on both sides of the bottom end of the plate positioning part 8, and the movable slot 11 comprises a first movable slot 19 and a second movable slot 20 corresponding to the first sliding part 17 and the second sliding part 18. Specifically, in the embodiment, the first movable slot 19 and the second movable slot 20 are respectively arranged on the two side end faces of the movable part 4 of the base 1, corresponding to the first sliding part 17 and the second sliding part 18, so that the first sliding part 17 and the second sliding part 18 can respectively extend into the first movable slot 19 and the second movable slot 20 for sliding connection. Such a design not only increases the stability of the adjusting positioning block 2, but also makes the plate positioning more accurate.

[0024] Further, the first positioning slot 5 and the second positioning slot 6 are both provided with a plate wear-resistant positioning block 21, which is arranged in a concave structure in cross section, and a plate placing slot 22 is arranged on the plate wear-resistant positioning block 21, and the two ends of the plate to be processed 7 extend into the corresponding plate placing slot 22 and are connected with the plate wear-resistant positioning block 21. Specifically, in the embodiment, the wear-resistant positioning block is in interference fit with the first positioning slot 5 or the second positioning slot 6, and according to different sizes and thicknesses of the plate to be processed, the plate wear-resistant positioning block 21 with different plate placing slots 22 can be replaced, so as to realize accurate positioning and support of plates with different thicknesses.

[0025] Further, the plate wear-resistant positioning block 21 is made of rubber material, and the plate to be processed 7 is in interference fit with the plate wear-resistant positioning block 21. Specifically, in the embodiment, the plate wear-resistant positioning block 21 made of rubber material has good elasticity and wear resistance, which can effectively protect the surface of the plate to be processed 7 from being damaged during processing. The interference fit ensures the stability of the plate in the positioning block, reduces the vibration and displacement during processing, and thus improves the processing precision.

[0026] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable positioning fixture for cutting sheet metal, characterized in that: The base has a plate fixing part and a movable part, the plate fixing part is formed by protruding from one side of the top end of the base, the adjusting positioning block is movably arranged on the movable part of the base, the end face of the adjusting positioning block opposite to the plate fixing part is respectively provided with a first positioning groove and a second positioning groove, the first positioning groove and the second positioning groove are at the same horizontal height, the plate fixing part and the adjusting positioning block are fixed with the plate to be processed, and the two ends of the plate to be processed respectively extend into the first positioning groove and the second positioning groove.

2. The adjustable hardware plate cutting positioning tool according to claim 1, characterized in that: The adjusting positioning block has a plate positioning part, a sliding part and a locking part, the first positioning groove is formed on the side end face of the plate positioning part close to the plate fixing part, the sliding part is protruded from the bottom end of the plate positioning part, the movable groove is formed on the movable part of the base, and the sliding part extends into the movable groove and is connected with the movable part in sliding mode.

3. The adjustable hardware plate cutting positioning tool according to claim 2, characterized in that: The side of the base away from the plate fixing part is provided with a locking block, the locking block is in strip structure, the locking groove is formed on the locking block, the locking groove is formed through the locking block, the locking connecting rod is arranged on the locking part, one end of the locking connecting rod is fixed with the locking part, the other end of the locking connecting rod extends through the locking groove, and the locking nut is arranged on the end of the locking connecting rod penetrating through the locking groove.

4. The adjustable hardware plate cutting positioning tool according to claim 3, characterized in that: The locking part is protruded from the end of the plate positioning part away from the plate fixing part, the locking hole is formed on the locking part, and one end of the locking connecting rod extends into the locking hole and is threadedly connected with the locking part.

5. The adjustable hardware plate cutting positioning tool according to claim 2, characterized in that: The sliding part includes a first sliding part and a second sliding part, the first sliding part and the second sliding part are symmetrically formed on the two sides of the bottom end of the plate positioning part, and the movable groove includes a first movable groove and a second movable groove corresponding to the first sliding part and the second sliding part.

6. The adjustable hardware plate cutting positioning tool according to claim 1, characterized in that: The first positioning groove and the second positioning groove are provided with plate wear-resistant positioning blocks, the cross section of the plate wear-resistant positioning block is in concave structure, the plate placing groove is formed on the plate wear-resistant positioning block, and the two ends of the plate to be processed extend into the corresponding plate placing grooves and are connected with the plate wear-resistant positioning blocks.

7. The adjustable hardware plate cutting positioning tool according to claim 6, characterized in that: The plate wear-resistant positioning block is made of rubber, and the plate to be processed is in interference fit with the plate wear-resistant positioning block.

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