CN214981340U

CN214981340U - Automobile rubber sealing strip cutting device

Info

Publication number: CN214981340U
Application number: CN202121285276.0U
Authority: CN
Inventors: 都兴武; 杜昌平; 迟德炜
Original assignee: Hengyang Xinhua Huazhi Rubber & Plastic Products Co ltd
Current assignee: Hengyang Xinhua Huazhi Rubber & Plastic Products Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-03
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a car rubber seal strip cutting device relates to sealing strip cutting device field, to the inconvenient problem of new sealing strip cutting when current car door frame sealing strip later stage is restoreed, now proposes following scheme, and it includes the pipe, the notch has been seted up to the circumference lateral wall of pipe, just the circumference outer wall of pipe one end has cup jointed the bearing, the pipe is located the one end that is close to the bearing and is provided with the mounting panel, just one side that the pipe was kept away from to the mounting panel is provided with the apron, the round hole has all been seted up to mounting panel and apron, semicircular groove, spring groove and blade guide slot have been seted up downwards by the top between mounting panel and the apron, it has cup jointed the guide arm to lie in the semicircular groove between mounting panel and the apron, it has cup jointed the spring to lie in the spring groove between mounting panel and the apron. The utility model discloses novel structure, the device is effectual has solved the current inconvenient problem of new sealing strip cutting when car door frame sealing strip later stage is restoreed.

Description

Automobile rubber sealing strip cutting device

Technical Field

The utility model relates to a sealing strip cutting device field especially relates to an automobile rubber sealing strip cutting device.

Background

Need use many sealing strips on the car, most sealing strips are all hidden inside the car, but also have the sealing strip that often exposes outside, sealing strip between door and the automobile body for example just directly exposes in the external world after the door is opened, it is very fast to receive other sealing strips of the ageing speed of external erosion, consequently need in time change after reaching service life or appearing damaging, when changing the sealing strip, need carry out length measurement to the sealing strip of purchase, reuse cutting means cuts apart, and the instrument of cutting the sealing strip uses cutters such as ordinary blade mostly, the incision of cutting is level and smooth pleasing to the eye inadequately, and when meetting the sealing strip that density is higher, it is also very hard to cut, consequently, in order to solve above-mentioned problem, we have proposed a car rubber sealing strip cutting device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of car rubber seal strip cutting device has solved the inconvenient problem of new sealing strip cutting when current car door frame sealing strip later stage is restoreed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile rubber sealing strip cutting device, includes the pipe, the notch has been seted up to the circumference lateral wall of pipe, just the circumference outer wall of pipe one end has cup jointed the bearing, the pipe is located the one end that is close to the bearing and is provided with the mounting panel, just one side that the pipe was kept away from to the mounting panel is provided with the apron, the round hole has all been seted up to mounting panel and apron, by the top half slot, spring groove and blade guide slot have been seted up downwards between mounting panel and the apron, it has cup jointed the guide arm to lie in the half slot between mounting panel and the apron, it has cup jointed the spring to lie in the spring groove between mounting panel and the apron, it is provided with the blade in the blade guide slot to lie in between mounting panel and the apron, be provided with spacing screw and fixed screw between mounting panel and the apron.

Preferably, the opening direction of notch upwards, the mounting panel cup joints with the bearing, just the mounting panel is mutually perpendicular setting with the pipe.

Preferably, the round hole penetrates through the mounting plate and the cover plate, and the round hole is coaxial with the round pipe.

Preferably, the semicircular grooves are symmetrically distributed about the spring groove. And the semicircular groove and the spring groove are communicated with the blade guide groove, and the bottom end of the guide rod is fixedly connected with the top end of the blade.

Preferably, a handle is arranged between the top ends of the two groups of guide rods, and the handle and the guide rods are arranged perpendicularly to each other.

Preferably, one end of the limiting screw extends into the spring groove, the spring is located between the limiting screw and the blade, and the fixing screws are evenly distributed on two sides of the cover plate.

The utility model has the advantages that:

the device gives up the cutting structure of traditional scissors formula, but adopts to connect through the bearing and makes the blade can wind the rotatory structure of sealing strip to use the spring to provide the required pressure of rotary-cut, make the cutting light laborsaving, the incision is more level and more smooth simultaneously, the effectual inconvenient problem of new sealing strip cutting when having solved current car door frame sealing strip later stage restoration.

Drawings

Fig. 1 is a schematic structural diagram of a front side viewing angle of the present invention.

Fig. 2 is a schematic structural diagram of a rear viewing angle of the present invention.

Fig. 3 is an exploded view of the mounting plate and the cover plate of the present invention.

Reference numbers in the figures: 1. a circular tube; 2. a notch; 3. a bearing; 4. mounting a plate; 5. a cover plate; 6. a circular hole; 7. a semicircular groove; 8. a spring slot; 9. a blade guide groove; 10. a guide bar; 11. a handle; 12. a spring; 13. a blade; 14. a limiting screw; 15. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cutting device for automobile rubber sealing strips comprises a circular tube 1, a notch 2 is formed in the circumferential side wall of the circular tube 1, a bearing 3 is sleeved on the circumferential outer wall of one end of the circular tube 1, a mounting plate 4 is arranged at one end of the circular tube 1 close to the bearing 3, a cover plate 5 is arranged at one side of the mounting plate 4 far away from the circular tube 1, circular holes 6 are formed in the mounting plate 4 and the cover plate 5, a semicircular groove 7, a spring groove 8 and a blade guide groove 9 are formed between the mounting plate 4 and the cover plate 5 from the top end downwards, a guide rod 10 is sleeved in the semicircular groove 7 between the mounting plate 4 and the cover plate 5, a spring 12 is sleeved in the spring groove 8 between the mounting plate 4 and the cover plate 5, a blade 13 is arranged in the blade guide groove 9 between the mounting plate 4 and the cover plate 5, a limit screw 14 and a fixing screw 15 are arranged between the mounting plate 4 and the cover plate 5, the opening direction of notch 2 makes progress, mounting panel 4 cup joints with bearing 3, just mounting panel 4 is mutually perpendicular setting with pipe 1, round hole 6 runs through in mounting panel 4 and apron 5, round hole 6 is coaxial with pipe 1, and half slot 7 is the symmetric distribution about spring groove 8. And half slot 7, spring groove 8 all communicate with blade guide slot 9, the bottom of guide arm 10 is fixed connection with the top of blade 13, and is two sets of be provided with handle 11 between the top of guide arm 10, just handle 11 is mutually perpendicular with guide arm 10 and sets up, the one end of spacing screw 14 extends to in the spring groove 8, just spring 12 is located between spacing screw 14 and the blade 13, fixed screw 15 evenly distributed is in the both sides of apron 5.

The working principle is as follows: the operation flow of the device is that, the guide rod 10 is pulled through the handle 11 to drive the blade 13 to move upwards, the blade 13 compresses the spring 12 (the top end of the spring 12 is pressed by the limit screw 14) and leaves the round hole 6 gradually, so that the sealing strip can pass through the device, the handle 11 is loosened, the blade 13 is pushed by the spring 12 to cut towards the sealing strip, the elastic force of the spring 12 is not enough to directly cut off the sealing strip, at the moment, the circular tube 1 needs to be held by hand, the thumb can press the sealing strip through the notch 2, the mounting plate 4 is rotated again, the mounting plate 4, the cover plate 5, the blade 13 and other components can easily rotate through the bearing 3, at the moment, the blade 13 performs rotary cutting action on one circle of the sealing strip, after rotating for several circles, until the sealing strip is cut off by the blade 13, and finally the device is taken down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automobile rubber sealing strip cutting device, includes pipe (1), its characterized in that, notch (2) have been seted up to the circumference lateral wall of pipe (1), just bearing (3) have been cup jointed to the circumference outer wall of pipe (1) one end, pipe (1) are located the one end of being close to bearing (3) and are provided with mounting panel (4), just one side that pipe (1) were kept away from in mounting panel (4) is provided with apron (5), round hole (6) have all been seted up in mounting panel (4) and apron (5), by the top down seted up half slot (7), spring groove (8) and blade guide slot (9) between mounting panel (4) and apron (5), it has cup jointed guide arm (10) to lie in half slot (7) between mounting panel (4) and apron (5), it has cup jointed spring (12) to lie in spring groove (8) between mounting panel (4) and apron (5), be located between mounting panel (4) and apron (5) and be provided with blade (13) in blade guide slot (9), be provided with spacing screw (14) and set screw (15) between mounting panel (4) and apron (5).

2. The cutting device for the automobile rubber sealing strip according to claim 1, wherein the opening direction of the notch (2) is upward, the mounting plate (4) is sleeved with the bearing (3), and the mounting plate (4) and the circular tube (1) are arranged perpendicular to each other.

3. The device for cutting the automobile rubber sealing strip according to the claim 1, characterized in that the round hole (6) penetrates through the mounting plate (4) and the cover plate (5), and the round hole (6) is coaxial with the round pipe (1).

4. The cutting device for the automobile rubber sealing strip according to claim 1, characterized in that the semicircular grooves (7) are symmetrically distributed about the spring grooves (8), the semicircular grooves (7) and the spring grooves (8) are communicated with the blade guide groove (9), and the bottom end of the guide rod (10) is fixedly connected with the top end of the blade (13).

5. The device for cutting the automotive rubber weather strip according to claim 1, wherein a handle (11) is arranged between the top ends of the two sets of guide rods (10), and the handle (11) and the guide rods (10) are arranged perpendicularly to each other.

6. The device for cutting the automobile rubber sealing strip according to claim 1, wherein one end of the limit screw (14) extends into the spring groove (8), the spring (12) is positioned between the limit screw (14) and the blade (13), and the fixing screws (15) are uniformly distributed on two sides of the cover plate (5).