CN216181201U

CN216181201U - Plastic product punching drill bit convenient to adjust

Info

Publication number: CN216181201U
Application number: CN202122548902.7U
Authority: CN
Inventors: 谢金秀
Original assignee: Hongyuhui Huailai Technology Co ltd
Current assignee: Hongyuhui Huailai Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-05
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a plastic product punching drill bit convenient to adjust, belonging to the technical field of punching devices and comprising an outer shell, a hollow column is fixedly arranged on the top side of the outer shell, a through hole is arranged on the outer wall of the hollow column, the inner wall of the hollow column is fixedly provided with threads, the top side of the outer shell body and the position close to the rear side are fixedly provided with a supporting frame, the top of the supporting frame is connected with a threaded rod in a threaded manner, the bottom of the threaded rod is rotationally connected with a circular ring, the inner wall of the circular ring is movably sleeved with a limiting post, the front side of the limiting post is fixedly provided with a connecting plate, the left side and the right side of the connecting plate are respectively contacted with the left inner wall and the right inner wall of the supporting frame, the inner wall of the left side of the outer shell and the inner wall of the right side of the outer shell are both rotatably connected with cylinders, the drilling bit can be realized, and can be flexibly adjusted, so that irregular inclined holes can be conveniently formed in the surface of a plastic product.

Description

Plastic product punching drill bit convenient to adjust

Technical Field

The utility model relates to the technical field of punching devices, in particular to a plastic product punching drill bit convenient to adjust.

Background

The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials, and comprise products of all processes of injection molding, plastic uptake and the like which take the plastics as the raw materials. Plastics are plastic synthetic high molecular materials, and form three essential synthetic materials in daily life together with synthetic rubber and synthetic fiber.

At present, the punching angle of a plastic product punching drill bit cannot be flexibly adjusted, and irregular inclined holes are not convenient to be formed on the surface of a plastic product. Accordingly, one skilled in the art has provided a plastic product drill bit that is easily adjustable to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the plastic product punching drill bit convenient to adjust, which can realize that the punching angle of the punching drill bit can be flexibly adjusted, so that irregular inclined holes can be conveniently formed on the surface of a plastic product.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a plastic products drill bit convenient to adjust, includes the shell body, the top side fixed mounting of shell body has hollow post, the through hole has been seted up to the outer wall of hollow post, the inner wall fixed mounting of hollow post has the screw thread, the top side of shell body and the fixed position who is close to the rear side install the support frame, the top threaded connection of support frame has the threaded rod, the bottom of threaded rod is rotated and is connected with the ring, spacing post has been cup jointed in the inner wall activity of ring, the front side fixed mounting of spacing post has the connecting plate, the left side and the right side of connecting plate contact with the left side inner wall and the right side inner wall of support frame respectively.

Further, the inner wall of the left side and the inner wall of the right side of the outer shell are both rotatably connected with cylinders, and connecting blocks are fixedly mounted on the opposite sides of the cylinders.

Further, the rear side fixed mounting of connecting block has the rotation motor, the output fixed mounting who rotates the motor has the drill bit, the drill bit through connection piece extends to the front side of connecting block.

Further, the rear side fixed mounting who rotates the motor has the fixed column, the top of fixed column and the position fixed mounting who is close to the rear side have the second fixture block.

Furthermore, the bottom side inner wall of shell body and the position fixed mounting who is close to the rear side have spacing baffle, the left side inner wall and the right side inner wall of spacing baffle contact with the outer wall of connecting plate.

Furthermore, a first clamping block is fixedly mounted at the bottom side of the connecting plate, and the inner wall of the first clamping block is rotatably connected with a second clamping block.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) in this scheme, with connecting block and cylinder fixed connection, guaranteed that the drill bit can rotate around the axis at cylinder place, then rotatory threaded rod can let the ring remove in vertical direction, simultaneously because the ring activity cup joints the outer wall at spacing post, can drive the connecting plate through spacing post and remove in vertical direction.

(2) In this scheme, relative rotation takes place for first fixture block and second fixture block, has reached the purpose that the fixed column removed in vertical face, and it is rotatory around the axis at cylinder place to drive the rotation motor through the fixed column, has realized the front side of drill bit most and has removed in vertical face, treats that the front side position control of drill bit is good the back, and the switch-on rotates the power of motor, rotates motor drive drill bit and rotates, and this drill bit's the angle of punching can be adjusted in a flexible way, is convenient for set up out anomalous inclined hole on the plastic products surface.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the support frame of the present invention;

FIG. 4 is a schematic cross-sectional view of FIG. 2 according to the present invention.

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

The reference numbers in the figures illustrate:

1. an outer housing; 2. a hollow column; 3. a support frame; 4. a connecting plate; 5. a threaded rod; 6. a limiting column; 7. a cylinder; 8. connecting blocks; 9. rotating the motor; 10. a drill bit; 11. a limiting guide plate; 12. a first clamping block; 13. a second fixture block; 14. fixing a column; 15. a circular ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a plastic product perforating drill bit convenient to adjust comprises an outer shell 1, a hollow column 2 is fixedly installed on the top side of the outer shell 1, a through hole is formed in the outer wall of the hollow column 2, threads are fixedly installed on the inner wall of the hollow column 2, a support frame 3 is fixedly installed on the top side of the outer shell 1 and close to the rear side, a threaded rod 5 is connected to the top of the support frame 3 in a threaded manner, a circular ring 15 is rotatably connected to the bottom of the threaded rod 5, a limiting column 6 is movably sleeved on the inner wall of the circular ring 15, a connecting plate 4 is fixedly installed on the front side of the limiting column 6, the left side and the right side of the connecting plate 4 are respectively contacted with the left inner wall and the right inner wall of the support frame 3, the hollow column 2 is firstly in threaded connection with an external connecting mechanism, the external connecting mechanism is convenient to adjust the distance between the drill bit 10 and a plastic product, the connecting block 8 is fixedly connected with a cylinder 7, and the drill bit 10 can be ensured to rotate around the axis of the cylinder 7, then rotatory threaded rod 5 can let ring 15 remove in vertical direction, simultaneously because ring 15 activity cup joints the outer wall at spacing post 6, can drive connecting plate 4 through spacing post 6 and remove in vertical direction.

Referring to fig. 2 and 4, the left inner wall and the right inner wall of the outer shell 1 are both rotatably connected with the cylinder 7, the opposite side fixed mounting of the cylinder 7 is provided with a connecting block 8, the rear side fixed mounting of the connecting block 8 is provided with a rotating motor 9, the model of the rotating motor 9 is Y160M-4, the output end fixed mounting of the rotating motor 9 is provided with a drill bit 10, the drill bit 10 penetrates through the connecting block 8 and extends to the front side of the connecting block 8, the rear side fixed mounting of the rotating motor 9 is provided with a fixed column 14, the top of the fixed column 14 is provided with a second fixture block 13 close to the position of the rear side, after the front side position of the drill bit 10 is well adjusted, the power supply of the rotating motor 9 is switched on, and the rotating motor 9 drives the connecting block 8 to rotate.

Referring to fig. 2 and 5, a position fixed mounting of the inner wall of the bottom side of the outer shell 1 and near the rear side is provided with a limit guide plate 11, a position of the front side of the limit guide plate 11 and near the bottom is open, when the connecting plate 4 moves up and down, the rear side beneficial to the fixing column 14 can also move in the vertical direction, the purpose of adjusting the inclination angle of the drill bit 10 is achieved, the inner wall of the left side and the inner wall of the right side of the limit guide plate 11 contact with the outer wall of the connecting plate 4, the inner wall of the first fixture block 12 is rotatably connected with the second fixture block 13, the first fixture block 12 and the second fixture block 13 rotate relatively, the purpose of moving the fixing column 14 in the vertical plane is achieved, the front side of the drill bit 10 moves in the vertical plane, and the drill bit 10 is convenient to form an irregular inclined hole on the surface of a plastic product.

When in use, the connecting block 8 is fixedly connected with the cylinder 7 by a worker, so that the drill 10 can rotate around the axis of the cylinder 7, then the threaded rod 5 is rotated to enable the circular ring 15 to move in the vertical direction, meanwhile, as the circular ring 15 is movably sleeved on the outer wall of the limiting column 6, the connecting plate 4 can be driven to move in the vertical direction by the limiting column 6, thereby realizing the relative rotation of the first fixture block 12 and the second fixture block 13, achieving the purpose that the fixed column 14 moves in the vertical plane, the rotary motor 9 is driven by the fixed column 14 to rotate around the axis of the column 7, so that the front side of the drill 10 moves in the vertical plane, after the position of the front side of the drill 10 is adjusted, the power supply of the rotating motor 9 is connected, the rotating motor 9 drives the drill bit 10 to rotate, the punching angle of the punching drill bit 10 can be flexibly adjusted, and irregular inclined holes can be conveniently formed in the surface of a plastic product.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A plastic products drill bit convenient to adjust, includes shell body (1), its characterized in that: the utility model discloses a novel bearing support of a motor vehicle, including shell body (1), top side fixed mounting of shell body (1) has hollow post (2), the through hole has been seted up to the outer wall of hollow post (2), the inner wall fixed mounting of hollow post (2) has the screw thread, the top side of shell body (1) and the fixed position that is close to the rear side install support frame (3), the top threaded connection of support frame (3) has threaded rod (5), the bottom of threaded rod (5) is rotated and is connected with ring (15), spacing post (6) have been cup jointed in the inner wall activity of ring (15), the front side fixed mounting of spacing post (6) has connecting plate (4), the left side and the right side of connecting plate (4) contact with the left side inner wall and the right side inner wall of support frame (3) respectively.

2. A plastic article perforating bit for facilitating adjustments as recited in claim 1, further comprising: the inner wall of the left side and the inner wall of the right side of the outer shell (1) are both rotatably connected with a cylinder (7), and connecting blocks (8) are fixedly mounted on the opposite sides of the cylinder (7).

3. A plastic article perforating bit for facilitating adjustments as set forth in claim 2 wherein: the rear side fixed mounting of connecting block (8) has rotation motor (9), the output fixed mounting who rotates motor (9) has drill bit (10), drill bit (10) run through connecting block (8) and extend to the front side of connecting block (8).

4. A plastic article perforating bit for facilitating adjustments as set forth in claim 3 wherein: the rear side of the rotating motor (9) is fixedly provided with a fixed column (14), and the top of the fixed column (14) is fixedly provided with a second clamping block (13) close to the rear side.

5. A plastic article perforating bit for facilitating adjustments as recited in claim 1, further comprising: the position fixed mounting that just is close to the rear side of the bottom side inner wall of shell body (1) has spacing baffle (11), the left side inner wall and the right side inner wall of spacing baffle (11) contact with the outer wall of connecting plate (4).

6. A plastic article perforating bit for facilitating adjustments as recited in claim 1, further comprising: and a first clamping block (12) is fixedly mounted at the bottom side of the connecting plate (4), and the inner wall of the first clamping block (12) is rotatably connected with a second clamping block (13).