CN215856175U

CN215856175U - Be suitable for not unidimensional automotive interior leather cutting device

Info

Publication number: CN215856175U
Application number: CN202121059897.7U
Authority: CN
Inventors: 黄虹杰
Original assignee: Tongjinrong Tianjin Automation Technology Co ltd
Current assignee: Tongjinrong Tianjin Automation Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-02-18
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the technical field of leather processing, and discloses an automotive interior leather cutting device suitable for different sizes. The leather cutting device comprises a base, wherein a fixing clamp is arranged on the surface of the base, arc grooves are formed in the left side and the right side of the top surface of the base, arc seats are connected to the inner portions of the arc grooves in a sliding mode, limiting blocks are fixedly connected to the surface of the arc seats, limiting ring grooves matched with the limiting blocks are formed in the inner walls of the arc grooves, the arc seats, the adjusting screw rods, the electric sliding rails and other components are matched, so that the device can adjust the positions of the adjusting screw rods on the two sides as datum points according to cutting requirements, the cutting angle is expanded, the cutting area and the shape are effectively increased, two adjusting screw rods are arranged to be matched with a cutting knife and other components, the downward pressure at the two ends of the electric sliding rails is the same during cutting, the attaching degree of the cutting knife on the surface of leather and the cutting effect of the cutting knife on different positions are guaranteed, and the leather cutting device has practical value.

Description

Be suitable for not unidimensional automotive interior leather cutting device

Technical Field

The utility model relates to the technical field of leather processing, in particular to a cutting device for automobile interior leather suitable for different sizes.

Background

The air permeability and the moisture absorption and moisture removal performance of the leather are incomparable with those of other fabrics, no adverse reaction is caused to the body, the leather has certain elasticity, and after being stretched to a certain length, the leather can be slowly restored to the original shape according to a specific curve, so that the market demand is very large, and for example, a large amount of leather can be used for the interior decoration of a high-grade car.

The prior patent (publication number: CN209024560U) discloses an automobile leather interior cutting device, which comprises a base, wherein the lower end of the base is connected with a foot pad, the upper end of the base is connected with an operating platform, the operating platform is connected with a bolt, the bolt is in threaded connection with a nut, and a gasket is sleeved on the bolt. The inventor finds the following problems in the prior art in the process of implementing the utility model: 1. the cutter of the existing device can only do circular motion along the support as a reference point to perform radial cutting, the leather is difficult to operate from other angles, and the cutting area and the shape are seriously limited; 2. the device utilizes unilateral support with the blade pressfitting on the leather surface, and the overdraft at electronic guide rail both ends is different, influences the cutting effect of blade in different positions easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the cutter of the existing device can only do circular motion along the support as a reference point to perform radial cutting, the leather is difficult to operate from other angles, and the cutting area and the shape are seriously limited; the device utilizes unilateral support with the blade pressfitting on the leather surface, and the overdraft at electronic guide rail both ends is different, influences the cutting effect of blade in different positions easily, and the automotive interior leather cutting device who provides is suitable for not unidimensional.

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

the utility model provides a be suitable for not unidimensional automotive interior leather cutting device, the on-line screen storage device comprises a base, the surface of base is provided with the fixation clamp, and the left and right sides of base top surface has all seted up the arc groove, the inside sliding connection in arc groove has the arc seat, the fixed surface of arc seat is connected with the stopper, the inner wall in arc groove set up with stopper matched with spacing annular, the surface activity of arc seat is pegged graft and is had adjusting screw, adjusting screw and arc seat threaded connection, logical groove with adjusting screw matched with has been seted up to the bottom surface of arc inslot wall.

Adjusting screw's surperficial threaded connection has the adjusting collar, the adjusting collar rotates to be connected at the top surface of arc seat, and the surperficial threaded connection of adjusting collar has the lock ring with arc seat matched with, adjusting screw's top is rotated and is connected with the connecting seat, the left side the fixed surface of connecting seat is connected with electronic slide rail, the right-hand member activity of electronic slide rail alternates in the right side on the connecting seat, and the sliding surface of electronic slide rail be connected with rather than matched with slide, the bottom surface fixedly connected with cutting knife of slide.

Preferably, the quantity of fixation clamp is eight, eight the fixation clamp is the surface that the annular equidistance distributes in the base.

Preferably, the surface of the arc seat is rotatably connected with a ball matched with the arc groove.

Preferably, the cutting knife is formed by connecting a tool bit in a sheath in a sliding manner, a pressure spring is movably sleeved in the sheath, and two ends of the pressure spring are fixedly connected with the tool bit and the sheath respectively.

Preferably, the upper side of the surface of the adjusting screw rod is fixedly sleeved with a scale ring matched with the connecting seat.

Preferably, the bottom surface of the inner wall of the arc groove is provided with an inclined surface matched with the through groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the arc seat, the adjusting screw rod, the electric sliding rail and other components are matched, so that the device can adjust the positions of the adjusting screw rods on two sides as datum points according to cutting requirements, the cutting angle is expanded, and the cutting area and the shape are effectively increased.

(2) According to the utility model, the two adjusting screws are arranged to be matched with the cutting knife and other components, so that the downward pressure at two ends of the electric slide rail is the same during cutting, and the attaching degree of the cutting knife on the surface of the leather and the cutting effect of the cutting knife at different positions are ensured.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a top sectional view of the present invention.

In the figure: 1. a base; 2. a fixing clip; 3. an arc groove; 4. an arc seat; 5. a limiting block; 6. a limiting ring groove; 7. adjusting the screw rod; 8. a through groove; 9. an adjusting sleeve; 10. a locking ring; 11. a connecting seat; 12. an electric slide rail; 13. a slide base; 14. a cutting knife.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a cutting device for automotive interior leather suitable for different sizes comprises a base 1, wherein the surface of the base 1 is provided with eight fixing clips 2 for clamping and cutting leather to be cut to keep smooth, the eight fixing clips 2 are annularly and equidistantly distributed on the surface of the base 1, the fixing clips 2 are clamped in clamping grooves on the top surface of the base 1 and can be adjusted in position in the clamping grooves, so that the cutting device is convenient for leather of different sizes and shapes, the left side and the right side of the top surface of the base 1 are respectively provided with an arc groove 3, an arc seat 4 is slidably connected inside the arc groove 3, the surface of the arc seat 4 is fixedly connected with a limiting block 5, the inner wall of the arc groove 3 is provided with a limiting ring groove 6 matched with the limiting block 5, so that the arc seat 4 can slide in the arc groove 3 but cannot be separated from the arc groove, the surface of the arc seat 4 is rotatably connected with a ball matched with the arc groove 3, the friction force when the arc seat 4 slides is reduced, the running smoothness is improved, the surface of the arc seat 4 is movably inserted with an adjusting screw 7, the adjusting screw 7 is in threaded connection with the arc seat 4, the bottom surface of the inner wall of the arc groove 3 is provided with a through groove 8 matched with the adjusting screw 7, the bottom surface of the inner wall of the arc groove 3 is provided with an inclined surface matched with the through groove 8, the accumulation of debris at the corner of the arc groove 3 is avoided, the surface of the adjusting screw 7 is in threaded connection with an adjusting sleeve 9, the adjusting sleeve 9 is rotationally connected to the top surface of the arc seat 4, the adjusting screw 7 can be driven to displace on the arc seat 4 by rotating the adjusting sleeve 9, the surface of the adjusting sleeve 9 is in threaded connection with a locking ring 10 matched with the arc seat 4, the locking ring 10 is attached to the base 1 in a downward rotating mode, the top end of the adjusting screw 7 is rotationally connected with a connecting seat 11, the upper side of the surface of the adjusting screw 7 is fixedly sleeved with a scale ring matched with the connecting seat 11, the user has been made things convenient for and has been known the angle that oneself promoted cutting knife 14 displacement in real time, the fixed surface of left side connecting seat 11 is connected with electronic slide rail 12, the right-hand member activity of electronic slide rail 12 alternates on right side connecting seat 11, when arc seat 4 carries out the displacement, electronic slide rail 12 can carry out the displacement regulation on the connecting seat 11 on right side, and electronic slide rail 12's surperficial sliding connection have rather than matched with slide 13, slide 13's bottom surface fixedly connected with cutting knife 14, cutting knife 14 is formed in the sheath by tool bit sliding connection, the pressure spring has been cup jointed in the inside activity of sheath, the both ends of pressure spring respectively with tool bit and sheath fixed connection, can guarantee that cutting knife 14 can laminate all the time on the leather surface, and can not push down excessively harm base 1.

When the device is used by a user, firstly, the position of the fixing clamp 2 is adjusted according to the size and shape of leather, the leather is fixed on the surface of the base 1, then the arc seats 4 on the two sides are pushed to be displaced to a proper position in the arc groove 3, the adjusting sleeves 9 on the two sides are rotated to drive the adjusting screw rods 7 to move downwards, so that the cutting knife 14 is pressed on the surface of the leather, then the locking ring 10 is rotated to lock the arc seats 4, the cutting knife 14 can be controlled to carry out linear cutting through the electric slide rail 12 and the slide base 13, and if the cutting is required, the cutting of the annular shape, the arc shape and the like can be carried out, the locking ring 10 on one side or two sides can be removed according to the requirement, so that the arc seats 4 can be displaced and adjusted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a be suitable for not unidimensional automotive interior leather cutting device, includes base (1), its characterized in that: the adjustable arc-shaped base is characterized in that a fixing clamp (2) is arranged on the surface of the base (1), arc grooves (3) are formed in the left side and the right side of the top surface of the base (1), arc seats (4) are connected to the inner portions of the arc grooves (3) in a sliding mode, limiting blocks (5) are fixedly connected to the surfaces of the arc seats (4), limiting ring grooves (6) matched with the limiting blocks (5) are formed in the inner walls of the arc grooves (3), adjusting screws (7) are movably inserted into the surfaces of the arc seats (4), the adjusting screws (7) are in threaded connection with the arc seats (4), and through grooves (8) matched with the adjusting screws (7) are formed in the bottom surfaces of the inner walls of the arc grooves (3);

the surface thread of adjusting screw (7) is connected with adjusting collar (9), adjusting collar (9) rotate to be connected at the top surface of arc seat (4), and the surface thread of adjusting collar (9) is connected with and arc seat (4) matched with lock ring (10), the top of adjusting screw (7) is rotated and is connected with connecting seat (11), left side the fixed surface of connecting seat (11) is connected with electronic slide rail (12), the right-hand member activity of electronic slide rail (12) is alternates on the right side on connecting seat (11), and the sliding surface of electronic slide rail (12) is connected with rather than matched with slide (13), the bottom surface fixedly connected with cutting knife (14) of slide (13).

2. The cutting device for automobile interior leather applicable to different sizes according to claim 1, wherein: the quantity of fixation clamp (2) is eight, eight fixation clamp (2) are the annular equidistance and distribute in the surface of base (1).

3. The cutting device for automobile interior leather applicable to different sizes according to claim 1, wherein: the surface of the arc seat (4) is rotatably connected with a ball matched with the arc groove (3).

4. The cutting device for automobile interior leather applicable to different sizes according to claim 1, wherein: the cutting knife (14) is formed by connecting a knife head in the sheath in a sliding manner, a pressure spring is movably sleeved in the sheath, and two ends of the pressure spring are fixedly connected with the knife head and the sheath respectively.

5. The cutting device for automobile interior leather applicable to different sizes according to claim 1, wherein: the upper side of the surface of the adjusting screw rod (7) is fixedly sleeved with a scale ring matched with the connecting seat (11).

6. The cutting device for automobile interior leather applicable to different sizes according to claim 1, wherein: the bottom surface of the inner wall of the arc groove (3) is provided with an inclined surface matched with the through groove (8).