CN219466254U

CN219466254U - Fixed length cutting device is used in vortex strip production

Info

Publication number: CN219466254U
Application number: CN202320641859.5U
Authority: CN
Inventors: 王东; 黄浩
Original assignee: Changsha Yuelian Precision Molding Products Co ltd
Current assignee: Changsha Yuelian Precision Molding Products Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-04
Anticipated expiration: 2033-03-28

Abstract

The utility model belongs to the technical field of automobile spoiler production, in particular to a fixed-length cutting device for spoiler production, which comprises a lathe body, a cutting machine arranged above the lathe body, and a rotating assembly arranged on the surface of the lathe body, wherein the rotating assembly comprises a rectangular block I symmetrically and fixedly connected to the upper surface of a processing table of the lathe body, a cylindrical block I rotationally connected to the inside of the rectangular block I through two bearings, and an L-shaped block I fixedly connected to the surface of the cylindrical block I, and a rotating motor of the cutting machine is arranged at one end of the L-shaped block I; according to the utility model, the cutting saw blade rotates to the cutting area through the matching of the first rectangular block, the first cylindrical block, the L-shaped block and the like, and rotates to the area far away from the operation area of a worker after cutting, so that the operation safety of operators is ensured, and the operators can easily adjust the position of the cutting saw blade through the matching of the L-shaped round rod, the rectangular plate, the rectangular sliding block and the like.

Description

Fixed length cutting device is used in vortex strip production

Technical Field

The utility model belongs to the technical field of automobile spoiler production, and particularly relates to a fixed-length cutting device for spoiler production.

Background

The boneless wiper has the advantages that the boneless wiper has no noise, is tightly attached to glass, is uniformly stressed, is brushed clean and the like, becomes a standard of a plurality of vehicles, is produced by adopting a two-layer coextrusion mode, belongs to precise extrusion, can improve the product requirement, and is often required to be cut in a fixed length in the production process;

through checking the publication number: CN215702015U discloses a fixed length cutting device for producing automobile spoiler, which comprises a processing table, a support is installed on the processing table, a hydraulic cylinder is installed on the support, a piston rod of the hydraulic cylinder is connected with a supporting base, a rotating motor is installed on the supporting base, and the technical effects of improving cutting precision of the automobile spoiler are achieved;

however, when the device is in actual use, as the cutting saw blade is positioned right above the area where the workers place and fix the spoiler, the cutting saw blade in rotation and the position close to the operator still have a small potential safety hazard when the operator works;

therefore, the fixed-length cutting device for producing the spoiler is designed to solve the problems.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a fixed-length cutting device for producing a spoiler, which can enable a cutting saw blade to rotate to a cutting area when cutting through the cooperation of a rectangular block I, a cylindrical block I, an L-shaped block and other parts, and rotate to an area far away from a worker to operate after cutting is finished, so that the operation safety of operators is ensured, and the operators can easily adjust the position of the cutting saw blade through the cooperation of the L-shaped round rod, the rectangular plate, the rectangular sliding block and other parts.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixed-length cutting device for producing the spoiler comprises a lathe body, a cutting machine arranged above the lathe body, and a rotating assembly arranged on the surface of the lathe body;

the rotary assembly comprises a rectangular block I which is symmetrically and fixedly connected to the upper surface of the lathe body processing table, a cylindrical block I which is rotationally connected to the inside of the rectangular block I through two bearings, and an L-shaped block I which is fixedly connected to the surface of the cylindrical block I, and a rotary motor of the cutting machine is installed at one end of the L-shaped block I.

The fixed-length cutting device for producing the spoiler is preferable and further comprises an L-shaped plate fixedly connected to the surface of the lathe body processing table, a first U-shaped block fixedly connected to the surface of the L-shaped plate and a second U-shaped block fixedly connected to the surface of the first L-shaped block, wherein the first U-shaped block and the second U-shaped block are respectively and rotatably connected with a second cylindrical block through two bearings, a sleeve is arranged in the first U-shaped block, a sliding rod is arranged in the second U-shaped block, the sliding rod is in sliding connection with the sleeve through a sliding groove formed in the sleeve, one ends, far away from each other, of the second cylindrical block and the sleeve are respectively and fixedly connected with the second cylindrical block, a first spring is arranged in the sleeve, and two ends of the first spring are respectively and fixedly connected with the sleeve and the sliding rod.

The fixed-length cutting device for producing the spoiler preferably further comprises an auxiliary component arranged on the upper surface of the lathe body processing table;

the auxiliary assembly comprises an L-shaped round rod fixedly connected with one end of the cylindrical block, and a rectangular plate fixedly connected with the upper surface of the lathe body processing table, wherein the rectangular plate is internally provided with a rectangular sliding block in a rectangular groove I, the L-shaped round rod is positioned in the rectangular groove I formed in the surface of the rectangular plate, the rectangular sliding block is positioned above the L-shaped round rod, the rectangular groove II formed in the surface of the rectangular plate is symmetrically provided with cylindrical rods in a sliding manner, and the cylindrical rods are fixedly connected with the rectangular sliding block.

The fixed-length cutting device for producing the spoiler is preferably provided with the protective cover on the surface of the cutting machine.

Compared with the prior art, the utility model has the beneficial effects that: add rotating assembly on this application, be convenient for make the cutting saw bit rotate to the cutting area when cutting through the cooperation of parts such as rectangle piece one, cylinder piece one and L shape piece, the cutting finishes the back and rotates to the region of keeping away from the workman operation, and then guaranteed operating personnel's operation safety, added auxiliary assembly simultaneously, be convenient for make operating personnel easily adjust the position of cutting saw bit through the cooperation of parts such as L shape round bar, rectangular plate and rectangle slider.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structures of the first cylindrical block and the first L-shaped block in the present utility model;

FIG. 3 is a schematic view of the structure of the sleeve and the sliding rod according to the present utility model;

FIG. 4 is a schematic view of a rectangular slider and cylindrical rod configuration in accordance with the present utility model;

in the figure:

1. a lathe body; 11. a cutting machine;

2. a rotating assembly; 21. rectangular block I; 22. a first cylindrical block; 23. l-shaped block I; 24. an L-shaped plate; 25. u-shaped block I; 26. u-shaped block II; 27. a cylindrical block II; 28. a sleeve; 29. a slide bar; 210. a first spring; 211. a protective cover;

3. an auxiliary component; 31. an L-shaped round rod; 32. a rectangular plate; 33. a rectangular slide block; 34. a cylindrical rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1;

the fixed-length cutting device for producing the spoiler comprises a lathe body 1 and a cutting machine 11 arranged above the lathe body 1.

In this embodiment: through checking the publication number: CN215702015U discloses a fixed length cutting device for automobile spoiler production, but the device is in actual use, because the cutting saw blade is located the workman and puts and fix the spoiler regional directly over, the cutting saw blade in rotation and the position that is nearer to operating personnel makes operating personnel still have not little potential safety hazard at the during operation, adds rotation subassembly 2 and auxiliary assembly 3 on the basis of this.

It should be noted that: lathe body 1 is made up of publication No.: processing platform, scale, location slide, direction spout, fixed base, driving motor, transmission lead screw, bar guide post, traction slide, chucking base and rubber protection pad in CN215702015U are constituteed, and cutting machine 11 comprises the publication number: the supporting base, the rotating motor and the cutting saw blade in CN215702015U are composed, and the working principle and the working procedure of the lathe body 1 and the cutting machine 11 can be referred to the publication No.: CN215702015U, which is not described in detail herein.

Further, the method comprises the following steps:

as shown in fig. 1 to 4:

in combination with the above: the rotating assembly 2 comprises a rectangular block I21 which is symmetrically and fixedly connected to the upper surface of the processing table of the lathe body 1, a cylindrical block I22 which is rotatably connected to the inside of the rectangular block I21 through two bearings, and an L-shaped block I23 which is fixedly connected to the surface of the cylindrical block I22, and a rotating motor of the cutting machine 11 is arranged at one end of the L-shaped block I23.

In this embodiment: when the device is used for cutting operation, the turbulent flow strips are placed neatly and fixed on the device, the first cylindrical block 22 between the first rectangular blocks 21 is rotated, the first L-shaped block 23 drives the cutting machine 11 to rotate to the position for cutting the turbulent flow strips and to press downwards, then the cutting operation is completed, after cutting is completed, the cutting machine 11 is rotated to an area far away from the place where operators place and fix the turbulent flow strips, and therefore the safety of the operators is guaranteed.

Still further, the method comprises:

in an alternative embodiment, the lathe further comprises an L-shaped plate 24 fixedly connected to the surface of the processing table of the lathe body 1, a first U-shaped block 25 fixedly connected to the surface of the L-shaped plate 24 and a second U-shaped block 26 fixedly connected to the surface of the first L-shaped block 23, the first U-shaped block 25 and the second U-shaped block 26 are both rotatably connected with a second cylindrical block 27 through two bearings, a sleeve 28 is arranged in the first U-shaped block 25, a sliding rod 29 is arranged in the second U-shaped block 26, the sliding rod 29 is in sliding connection with the sleeve 28 through a sliding groove formed in the sleeve 28, one ends, far away from each other, of the second cylindrical block 27 and the sleeve 28 are respectively fixedly connected with the second cylindrical block 27, a first spring 210 is arranged in the sleeve 28, and two ends of the first spring 210 are respectively fixedly connected with the sleeve 28 and the sliding rod 29.

In this embodiment: in the non-working state of the device, the two cylindrical blocks II 27 and the sleeve 28 which are respectively rotated between the U-shaped block I25 and the U-shaped block II 26 and the sliding rod 29 are driven by the L-shaped block I23 to drive the cutter 11 to rotate around the cylindrical block I22 to a region far away from the arrangement and fixing of the turbulence bars by an operator under the action of the elastic potential energy of the spring I210, when the cutter 11 is required to be cut, the cutter 11 is rotated to the cutting position and pressed down by overcoming the elastic potential energy of the spring I210, and the cutter 11 can be rotated to a region far away from the arrangement and fixing of the turbulence bars by the operator after the cutting is completed by loosening the L-shaped block I23, so that the position of the cutter 11 is more convenient to adjust.

It should be noted that: the mouth of pipe at one end of the sleeve 28 is a closed entity, which is convenient for fixing the first spring 210, and the mouth of pipe at the other end is smaller than the inner diameter of the pipe, so that the sliding rod 29 with a T-shaped section is prevented from being separated from the sleeve 28.

Still further, the method comprises:

in an alternative embodiment, the auxiliary assembly 3 includes an L-shaped round bar 31 fixedly connected to one end of the first cylindrical block 22, a rectangular plate 32 fixedly connected to the upper surface of the processing table of the lathe body 1, and a rectangular sliding block 33 slidably connected to the rectangular plate 32 and disposed in the first rectangular slot, wherein the L-shaped round bar 31 is disposed in the first rectangular slot formed in the surface of the rectangular plate 32, the rectangular sliding block 33 is disposed above the L-shaped round bar 31, and two rectangular slots formed in the surface of the rectangular plate 32 are respectively slidably connected to a cylindrical bar 34, and the cylindrical bar 34 is fixedly connected to the rectangular sliding block 33.

In this embodiment: when the cutter 11 needs to be rotated to a cutting area, the cylindrical rod 34 can be held by a hand and pulled downwards, so that the rectangular sliding block 33 moves downwards in the rectangular plate 32 and presses the L-shaped round rod 31 downwards, the L-shaped round rod 31 and the rectangular sliding block 33 slide relatively in the process, the L-shaped round rod 31 drives the first cylindrical block 22 to rotate, the cutter 11 rotates to the cutting area, the cylindrical rod 34 is loosened after cutting is finished, the first cylindrical block 22 rotates the L-shaped round rod 31 under the action of elastic potential energy of the first spring 210, the next cutting operation is facilitated, and meanwhile, an operator can adjust the position of the cutter 11 conveniently.

It should be noted that: the rectangular groove I formed on the surface of the rectangular plate 32 is communicated with the interior of the rectangular groove II, so that the cylindrical rod 34 can slide conveniently.

Still further, the method comprises:

in an alternative embodiment, the surface of the cutter 11 is provided with a protective cover 211.

In this embodiment: the shield 211 shields the cutting blade of the cutter 11 from the debris generated during cutting, further reducing the chance of damage caused by the debris splatter.

It should be noted that: the cross-sectional shape of the shield 211 is semicircular, which facilitates cutting of the cutting saw blade while shielding debris.

Working principle: when the device is used for cutting, after the spoiler strips are placed neatly and fixed on the device, the cylindrical block I22 between the two rectangular blocks I21 is rotated, the L-shaped block I23 drives the cutter 11 to rotate to the position for cutting the spoiler strips and is pressed down, further the cutting operation is completed, after the cutting is completed, the cutter 11 is rotated to a region far away from the place where the operator places and fixes the spoiler strips, the safety of the operator is ensured, in a non-working state, the two cylindrical blocks II 27 between the U-shaped block I25 and the U-shaped block II 26 are respectively rotated, the sleeve 28 and the sliding rod 29 are respectively rotated under the action of the elastic potential energy of the spring I210, the L-shaped block I23 drives the cutter 11 to rotate around the cylindrical block I22 to a region far away from the place where the operator places and fixes the spoiler strips, when the cutting is required, the cutter 11 is rotated to the cutting position and is pressed down by overcoming the elastic potential energy of the spring I210, after cutting is completed, the first L-shaped block 23 is loosened, the cutter 11 can be rotated to an area far away from the placing and fixing of the turbulence bars by an operator, the position of the cutter 11 is adjusted more conveniently, when the cutter 11 is required to be rotated to the cutting area, the cylindrical rod 34 can be held by hands and pulled downwards, the rectangular sliding block 33 moves downwards in the rectangular plate 32 and presses the L-shaped round rod 31 downwards, the L-shaped round rod 31 and the rectangular sliding block 33 slide relatively in the process, the first L-shaped round rod 31 drives the first cylindrical block 22 to rotate, the cutter 11 is rotated to the cutting area, the cylindrical rod 34 is loosened after cutting is completed, the first L-shaped round rod 31 is rotated by the first cylindrical block 22 under the action of elastic potential energy of the first spring 210, the next cutting operation is facilitated, meanwhile, the operator is convenient to adjust the position of the cutter 11, the protective cover 211 shields chips generated by the cutting saw blade of the cutter 11 during cutting, further reducing the chance of damage caused by the sputtering of the scraps.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Fixed length cutting device is used in vortex strip production, is in including lathe body (1) and setting up cutting machine (11) of lathe body (1) top, its characterized in that: the lathe also comprises a rotating assembly (2) arranged on the surface of the lathe body (1);

the rotary assembly (2) comprises a rectangular block I (21) which is symmetrically and fixedly connected to the upper surface of a processing table of the lathe body (1), a cylindrical block I (22) which is rotatably connected to the inside of the rectangular block I (21) through two bearings, and an L-shaped block I (23) which is fixedly connected to the surface of the cylindrical block I (22), wherein a rotary motor of the cutting machine (11) is installed at one end of the L-shaped block I (23).

2. The fixed length cutting device for producing a spoiler according to claim 1, wherein: still include fixed connection L shaped plate (24) and fixed connection on lathe body (1) processing bench surface are in U shaped piece one (25) and fixed connection on L shaped plate (24) surface are in U shaped piece two (26) on L shaped piece one (23) surface, U shaped piece one (25) with the inside of U shaped piece two (26) is all connected with cylinder piece two (27) through two bearing rotations, the inside of U shaped piece one (25) is provided with sleeve pipe (28), the inside of U shaped piece two (26) is provided with slide bar (29), slide bar (29) are through spout that sleeve pipe (28) inside offered with sleeve pipe (28) sliding connection, just cylinder piece two (27) with the one end that sleeve pipe (28) kept away from each other respectively with two cylinder piece two (27) fixed connection, the inside of sleeve pipe (28) is provided with spring one (210), the both ends of spring one (210) respectively with sleeve pipe (28) and slide bar (29).

3. The fixed length cutting device for producing a spoiler according to claim 1, wherein: the auxiliary assembly (3) is arranged on the upper surface of the processing table of the lathe body (1);

the auxiliary assembly (3) comprises an L-shaped round rod (31) fixedly connected to one end of the first cylindrical block (22) and a rectangular plate (32) fixedly connected to the upper surface of the processing table of the lathe body (1) and a rectangular sliding block (33) slidably connected to the upper surface of the lathe body (1), wherein the rectangular sliding block (33) is arranged in the rectangular groove I formed in the rectangular plate (32), the L-shaped round rod (31) is arranged in the rectangular groove I formed in the surface of the rectangular plate (32), the rectangular sliding block (33) is arranged above the L-shaped round rod (31), the cylindrical rods (34) are slidably connected to the rectangular grooves II formed in the surface symmetry of the rectangular plate (32), and the cylindrical rods (34) are fixedly connected with the rectangular sliding block (33).

4. The fixed length cutting device for producing a spoiler according to claim 1, wherein: a protective cover (211) is arranged on the surface of the cutting machine (11).