Anti-deformation fixing device for copper pipe punching

Abstract

The utility model discloses an anti-deformation copper pipe punching fixing device which comprises a base, a fixed clamping block is fixed at the top of the base, a movable clamping block is arranged on one side of the fixed clamping block, arc grooves are formed in the outer walls of the sides, close to each other, of the fixed clamping block and the movable clamping block, a copper pipe body is arranged in the arc grooves, and a supporting pipe is inserted into the copper pipe body. A receding opening is formed in the top of the supporting pipe, and a pressing mechanism is arranged on one side of the movable clamping block. The copper pipe body is supported through the supporting pipe, the copper pipe body is located in the arc grooves of the fixed clamping block and the movable clamping block, the copper pipe body is not prone to deformation when fixed, and meanwhile the supporting pipe can prevent the periphery of the punching portion of the copper pipe body from deforming.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper pipe processing technical field, concretely relates to a fixed device is prevented deformation with copper pipe punching. BACKGROUND

[0002] Copper pipe is the pipe material of copper material processing, it is usually basic material, then after cutting and punching is made into the shape that meets the use requirement.

[0003] Copper material is soft, when punching thin wall copper pipe, usually need to fix copper pipe, but when fixing, copper pipe is easy to deform because of clamping, further leads to copper pipe scrap. Therefore, it is urgent to design a fixed device is prevented deformation with copper pipe punching to solve above -mentioned problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a fixed device is prevented deformation with copper pipe punching to solve above -mentioned insufficient in prior art.

[0005] In order to realize above -mentioned purpose, the utility model provides the following technical scheme:

[0006] A fixed device is prevented deformation with copper pipe punching, including the base, the top of base is fixed with fixed clamp block, one side of fixed clamp block is provided with movable clamp block, the outer wall of one side of fixed clamp block and movable clamp block that is close to each other is provided with arc slot, the inside of arc slot is provided with copper pipe body, the inside of copper pipe body is inserted with support pipe, the top of support pipe is opened and gives a berth to the mouth, one side of movable clamp block is provided with pressure mechanism.

[0007] Further, the pressure mechanism includes the support plate fixed with the base, the outer wall of one side of support plate is fixed with nut one, the inside screw thread of nut one is connected with screw rod one, one end of screw rod one is connected with movable clamp block bearing, the other end of screw rod is fixed with force rod.

[0008] Further, the outer wall of one side of support plate is fixed with guide sleeve, the outer wall of one side of movable clamp block is fixed with guide column, the inside of guide sleeve is movably inserted with guide column.

[0009] Further, the top of copper pipe body is provided with punching mechanism, one side of punching mechanism is provided with lifting mechanism.

[0010] Further, the outer wall of top of base is opened with sliding slot, the inside of sliding slot is slidably connected with sliding block, one end of support pipe is fixed with baffle, the bottom end of baffle is fixed with sliding block.

[0011] Further, the outer wall of top of sliding block is fixed with nut two, the inside screw thread of nut two is connected with screw rod two, the bottom end of screw rod two is in contact with the bottom inner wall of sliding slot.

[0012] In the above technical solution, the present invention provides a fixing device for drilling copper tubes to prevent deformation, which has the following advantages: the copper tube body is supported by the support tube and located inside the arc groove of the fixed clamping block and the moving clamping block, so that the copper tube body is not easily deformed when it is fixed. At the same time, the support tube can also prevent deformation around the drilling part of the copper tube body. When the force rod is rotated, the screw can drive the moving clamping block to move, thereby clamping and fixing the copper tube body between the moving clamping block and the fixed clamping block, making it more convenient to fix the copper tube body. The slider slides inside the groove and is fixed by the rotation of the screw, so that the position of the baffle can be adjusted, which makes it easy to adjust the baffle according to the drilling position of the copper tube body. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Fig. 1 This is a front view structural diagram of an embodiment of a deformation-resistant copper tube drilling fixing device of this utility model.

[0015] Fig. 2 This is a schematic diagram of the support tube structure provided in an embodiment of a fixing device for drilling holes in a copper tube to prevent deformation according to this utility model.

[0016] Fig. 3 This is an enlarged structural diagram of point A provided in an embodiment of a deformation-resistant copper tube drilling fixing device of this utility model.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Base, 2. Fixed clamping block, 3. Copper tube body, 4. Support tube, 5. Slide groove, 6. Slider, 7. Clearance opening, 8. Drilling mechanism, 9. Lifting mechanism, 10. Moving clamping block, 11. Nut 1, 12. Screw 1, 13. Force rod, 14. Guide post, 15. Guide sleeve, 16. Arc groove, 17. Baffle, 18. Nut 2, 19. Screw 2, 20. Support plate. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] like Figs. 1-3As shown in the figure, the present invention provides a fixing device for drilling copper pipes to prevent deformation, including a base 1, a fixed clamping block 2 fixed on the top of the base 1, a movable clamping block 10 provided on one side of the fixed clamping block 2, and arc grooves 16 provided on the outer walls of the sides of the fixed clamping block 2 and the movable clamping block 10 that are close to each other. A copper pipe body 3 is provided inside the arc groove 16, and a support pipe 4 is inserted into the copper pipe body 3. A clearance opening 7 is opened on the top of the support pipe 4, and a pressing mechanism is provided on one side of the movable clamping block 10.

[0021] Specifically, in this embodiment, a base 1 is included, a fixed clamping block 2 is fixed on the top of the base 1, a movable clamping block 10 is provided on one side of the fixed clamping block 2, and an arc groove 16 is provided on the outer wall of the side of the fixed clamping block 2 and the movable clamping block 10 that are close to each other. A copper tube body 3 is provided inside the arc groove 16. The copper tube body 3 is a thin-walled copper tube. The radius of the arc groove 16 matches the outer diameter of the copper tube body 3. A support tube 4 is inserted into the inside of the copper tube body 3. The support tube 4 can be inserted into the inside of the copper tube body 3. A clearance opening 7 is opened on the top of the support tube 4. A drill bit can pass through the clearance opening 7. A clamping mechanism is provided on one side of the movable clamping block 10. The clamping mechanism can make the movable clamping block 10 clamp the copper tube body 3.

[0022] This utility model provides a fixing device for drilling copper pipes to prevent deformation. The copper pipe body 3 is supported by the support pipe 4 and is located inside the arc groove 16 of the fixed clamping block 2 and the movable clamping block 10. This makes it difficult for the copper pipe body 3 to deform during fixing, preventing the copper pipe body 3 from being scrapped due to clamping deformation. At the same time, the support pipe 4 can also prevent deformation around the drilling part of the copper pipe body 3, because the drill bit needs to apply force to the copper pipe body 3 when drilling, so the force generated by the drill bit can easily cause the copper pipe body 3 to deform.

[0023] In another embodiment of this utility model, the clamping mechanism includes a support plate 20 fixed to the base 1. A nut 11 is fixed to one outer wall of the support plate 20. A screw 12 is threadedly connected to the inside of the nut 11. One end of the screw 12 is connected to the bearing of the movable clamping block 10. When the screw 12 rotates, the movable clamping block 10 moves. A force-applying rod 13 is fixed to the other end of the screw. A guide sleeve 15 is fixed to one outer wall of the support plate 20. A guide post 14 is fixed to one outer wall of the movable clamping block 10. The guide post 14 is movably inserted into the inside of the guide sleeve 15. The guide sleeve 15 and the guide post 14 make the movement of the movable clamping block 10 more stable. A drilling mechanism 8 is provided on the top of the copper tube body 3. The drilling mechanism 8 consists of a motor and a drill bit. The motor drives the drill bit to rotate. A lifting mechanism 9 is provided on one side of the drilling mechanism 8. The lifting mechanism 9 can drive the drilling mechanism 8 to move at a uniform speed in the vertical direction. The lifting mechanism 9 is the prior art.

[0024] In another embodiment of this utility model, a groove 5 is provided on the top outer wall of the base 1, and a slider 6 is slidably connected inside the groove 5. A baffle 17 is fixed at one end of the support tube 4, and the bottom end of the baffle 17 is fixed to the slider 6, so that the slider 6 can drive the support tube 4 to move when it moves. A nut 18 is fixed on the top outer wall of the slider 6, and a screw 19 is threaded inside the nut 18. The bottom end of the screw 19 abuts against the bottom inner wall of the groove 5. The slider 6 slides inside the groove 5, and the slider 6 is fixed by the rotation of the screw 19, so that the position of the baffle 17 can be adjusted, which facilitates the adjustment of the baffle 17 according to the drilling position of the copper tube body 3.

[0025] Working principle: In use, the copper tube body 3 that needs to be drilled is sleeved on the outside of the support tube 4, and the end of the copper tube is in contact with the baffle 17. Then, the slider 6 is moved so that the position of the copper tube body 3 that needs to be drilled corresponds to the drilling mechanism 8. Then, the screw 12 is rotated by the force rod 13 so that the moving clamp 10 presses and fixes the copper tube body 3. At the same time, the screw 19 is rotated so that the screw 19 abuts and fixes against the bottom inner wall of the slide groove 5. Then, the drilling mechanism 8 is moved downward by the lifting mechanism 9 so that the copper tube body 3 can be drilled by the drilling mechanism 8.

[0026] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fixing device for drilling holes in copper pipes to prevent deformation, characterized in that, Includes a base (1), a fixed clamping block (2) is fixed on the top of the base (1), a movable clamping block (10) is provided on one side of the fixed clamping block (2), and an arc groove (16) is provided on the outer wall of the side of the fixed clamping block (2) and the movable clamping block (10) that are close to each other. A copper tube body (3) is provided inside the arc groove (16), and a support tube (4) is inserted into the copper tube body (3). A clearance opening (7) is opened on the top of the support tube (4), and a pressing mechanism is provided on one side of the movable clamping block (10).

2. The anti-deformation copper tube drilling fixing device according to claim 1, characterized in that, The clamping mechanism includes a support plate (20) fixed to the base (1). A nut (11) is fixed to one side of the outer wall of the support plate (20). A screw (12) is threadedly connected to the inside of the nut (11). One end of the screw (12) is connected to the bearing of the movable clamping block (10). A force-applying rod (13) is fixed to the other end of the screw.

3. The anti-deformation copper tube drilling fixing device according to claim 2, characterized in that, A guide sleeve (15) is fixed to one side of the outer wall of the support plate (20), and a guide post (14) is fixed to one side of the outer wall of the movable clamping block (10). The guide post (14) is movably inserted into the inside of the guide sleeve (15).

4. The anti-deformation copper tube drilling fixing device according to claim 1, characterized in that, The top of the copper tube body (3) is provided with a drilling mechanism (8), and a lifting mechanism (9) is provided on one side of the drilling mechanism (8).

5. The anti-deformation fixing device for drilling copper pipes according to claim 1, characterized in that, The top outer wall of the base (1) has a groove (5), and a slider (6) is slidably connected inside the groove (5). One end of the support tube (4) is fixed with a baffle (17), and the bottom end of the baffle (17) is fixed to the slider (6).

6. The anti-deformation fixing device for drilling copper pipes according to claim 5, characterized in that, The top outer wall of the slider (6) is fixed with a nut two (18), and the nut two (18) is internally threaded with a screw two (19). The bottom end of the screw two (19) abuts against the bottom inner wall of the groove (5).

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