CN216031231U - Automatic buffer stop of cutting bed - Google Patents

Abstract

The utility model discloses an anti-collision device of an automatic cutting bed, which relates to the technical field of clothing equipment and comprises a cutting bed main body buffer assembly, wherein L-shaped baffles are movably arranged at four corners of the cutting bed main body, an outer sleeve is fixedly arranged on the inner sides of the L-shaped baffles, a shock absorption assembly is arranged in the outer sleeve and comprises a push-pull rod, a slide rod and a support frame, two ends of the slide rod are fixedly connected with the inner wall of the support frame, the buffer assembly comprises an inner installation pipe, a limiting column and a first spring, one end of the inner installation pipe is inserted into the outer sleeve, the inner installation pipe is slidably connected with the outer sleeve, the end part of the limiting column is fixedly connected with the bottom surface of the support frame, and the buffer assembly and the shock absorption assembly are respectively provided with two groups.

Description

Automatic buffer stop of cutting bed

Technical Field

The utility model relates to the technical field of clothing mechanical equipment, in particular to an anti-collision device of an automatic cutting bed.

Background

The automatic cutting bed is an automatic cutting device used in the textile and clothing industry, the leather industry, the automobile seat industry and the furniture industry, and in order to improve the productivity, a plurality of cloth pavers are mostly matched with one cutting bed to operate, so that the cutting bed is mostly in a movable type.

And the cutting bed of current removal has certainly had some potential safety hazards, the cutting bed side that the tradition removed does not have buffer stop mostly, if there is the barrier cutting bed moving direction, then light then damage the cutting bed and then heavily cause the injury of people's body, some cutting beds have buffer stop, but buffer stop structure is comparatively simple, the protection is comprehensive inadequately, damage easily when the atress is inhomogeneous, can not effectively adapt to the effort that comes from each direction, consequently need provide an automatic cutting bed's buffer stop in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses an anti-collision device of an automatic cutting bed, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an anti-collision device of an automatic cutting bed comprises:

the cutting bed comprises a cutting bed main body, wherein L-shaped baffles are movably arranged at four corners of the cutting bed main body, an outer sleeve is fixedly arranged on the inner side of each L-shaped baffle, a damping assembly is arranged in each outer sleeve, each damping assembly comprises a push-pull rod, a sliding rod and a support frame, and two ends of each sliding rod are fixedly connected with the inner wall of each support frame;

the buffering subassembly, the buffering subassembly sets up between cutting bed main part and L type baffle, the buffering subassembly includes interior installation pipe, spacing post and spring No. one, interior installation pipe one end inserts the overcoat intraduct, interior installation pipe and outer tube sliding connection, spacing toe portion and support frame bottom surface fixed connection, the buffering subassembly all is provided with two sets ofly with damper.

Preferably, the two ends of the sliding rod are movably sleeved with sliding sleeves, two springs are connected between the sliding sleeves, and the outer surface of the sliding rod is sleeved with the second springs.

Preferably, one end of the push-pull rod is movably connected with the side wall of the L-shaped baffle, and the end, far away from the L-shaped baffle, of the push-pull rod is movably connected with the sliding sleeve.

Preferably, the end, far away from the damping component, of the limiting column is inserted into the inner installation pipe, and the first spring is arranged in the inner installation pipe and sleeved on the outer surface of the limiting column.

Preferably, one side of the outer sleeve pipe is kept away from by the inner installation pipe, a limiting slide block is fixedly arranged, limiting slide grooves are formed in four corners of the side face of the cutting bed body, the limiting slide block is connected with the limiting slide grooves in a sliding mode, and a plurality of grooves are formed in the surface of one side, away from by the limiting slide block, of the inner installation pipe at equal intervals.

Preferably, the inner wall of the groove is fixedly provided with an arc-shaped elastic sheet, one end of the arc-shaped elastic sheet, which is far away from the inner wall of the groove, is fixedly provided with a movable plate, and one side of the movable plate, which is far away from the arc-shaped elastic sheet, is movably provided with a ball.

Preferably, a rubber pad is fixedly arranged on the outer surface of the L-shaped baffle.

The utility model discloses an anti-collision device of an automatic cutting bed, which has the following beneficial effects:

1. this automatic buffer stop of cutting bed, when L type baffle receives the exogenic action, it slides and be close to each other along the slide bar effectively to promote two sliding sleeves through the push-and-pull rod, two sliding sleeves are close to the in-process and effectively extrude No. two springs, No. two spring contractions, and then the buffering effort, play a thrust to spacing post when damper block work buffering effort, spacing post receives the effect of thrust, effective inside sliding insertion of interior installation tube, spacing post is effectively driven a spring extension to the inside removal in-process of interior installation tube, further buffering effort.

2. This automatic buffer stop of cutting bed, when receiving forward effort with interior installation pipe fixed connection's spacing slider in a set of buffering subassembly, the ball in the spacing slider effectively extrudees the fly leaf, and then in the shrink gets into the recess, meanwhile, in another group's buffering subassembly and interior installation pipe fixed connection's spacing slider receives lateral effort, effectively realize spacing slider and slide along spacing spout under the effect of ball, effectively reduce frictional force through being provided with the ball, increase of service life.

Drawings

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

FIG. 2 is a cross-sectional view of the upper surface of the main body of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is an enlarged view of the structure of FIG. 2B according to the present invention.

In the figure: 1. a cutting bed main body; 2. an L-shaped baffle plate; 3. a rubber pad; 4. a buffer assembly; 401. an inner installation pipe; 402. a limiting column; 403. a first spring; 5. a limiting slide block; 501. a groove; 502. an arc-shaped elastic sheet; 503. a movable plate; 504. a ball bearing; 6. an outer sleeve; 7. a limiting chute; 8. a shock absorbing assembly; 801. a push-pull rod; 802. a sliding sleeve; 803. a slide bar; 804. and a second spring.

Detailed Description

The embodiment of the utility model discloses an anti-collision device of an automatic cutting bed, which comprises a cutting bed main body 1, wherein L-shaped baffles 2 are movably arranged at four corners of the cutting bed main body 1, an outer sleeve 6 is fixedly arranged on the inner sides of the L-shaped baffles 2, a damping assembly 8 is arranged in the outer sleeve 6, the damping assembly 8 comprises a push-pull rod 801, a sliding rod 803 and a support frame, and two ends of the sliding rod 803 are fixedly connected with the inner wall of the support frame;

the device still includes buffering subassembly 4, and buffering subassembly 4 sets up between cutting bed main part 1 and L type baffle 2, and buffering subassembly 4 includes interior installation pipe 401, spacing post 402 and spring 403, and inside interior installation pipe 401 one end inserted outer tube 6, interior installation pipe 401 and outer tube 6 sliding connection, spacing post 402 tip and support frame bottom surface fixed connection.

According to the attached drawings 2 and 4, sliding sleeves 802 are movably sleeved at two ends of a sliding rod 803, a second spring 804 is connected between the two sliding sleeves 802, the second spring 804 is sleeved on the outer surface of the sliding rod 803, one end of a push-pull rod 801 is movably connected with the side wall of an L-shaped baffle 2, one end of the push-pull rod 801, which is far away from the L-shaped baffle 2, is movably connected with the sliding sleeves 802, when the L-shaped baffle 2 is acted by an external force, the two sliding sleeves 802 are effectively pushed by the push-pull rod 801 to slide along the sliding rod 803 and approach each other, the two springs 804 are effectively extruded in the approach process of the two sliding sleeves 802, and the second spring 804 contracts to buffer the acting force.

According to the attached drawings 2 and 3, the one end of the limiting column 402 far away from the damping component 8 is inserted into the inner mounting tube 401, the first spring 403 is arranged inside the inner mounting tube 401 and sleeved on the outer surface of the limiting column 402, one side of the inner mounting tube 401 far away from the outer sleeve 6 is fixedly provided with the limiting slide block 5, four corners of the side surface of the cutting bed main body 1 are respectively provided with a limiting slide groove 7, the limiting slide block 5 is connected with the limiting slide groove 7 in a sliding mode, when the L-shaped baffle 2 receives an external force, the damping component 8 works and buffers the acting force and plays a thrust force on the limiting column 402, the limiting column 402 receives the thrust force, the inner mounting tube 401 is effectively inserted in a sliding mode, the limiting column 402 effectively drives the first spring 403 to stretch in the inner mounting tube 401 in the moving process, and further buffers the acting force.

According to the attached drawing 3, a plurality of grooves 501 are formed in the surface of one side, away from the inner installation pipe 401, of the limiting slide block 5 at equal intervals, an arc-shaped elastic sheet 502 is fixedly arranged on the inner wall of each groove 501, a movable plate 503 is fixedly arranged at one end, away from the inner wall of each groove 501, of each arc-shaped elastic sheet 502, balls 504 are movably arranged on one side, away from the arc-shaped elastic sheet 502, of each movable plate 503, when the limiting slide block 5 fixedly connected with the inner installation pipe 401 in one group of buffer assemblies 4 receives a forward acting force, the balls 504 in the limiting slide blocks 5 effectively extrude the movable plates 503 and then contract into the grooves 501, meanwhile, the limiting slide blocks 5 fixedly connected with the inner installation pipe 401 in the other group of buffer assemblies 4 receive a lateral acting force, sliding along the limiting slide grooves 7 under the action of the balls 504 is effectively achieved, friction force is effectively reduced through the arrangement of the balls 504, and service life is prolonged.

According to the attached drawing 1, the rubber pads 3 are fixedly arranged on the outer surfaces of the L-shaped baffles 2, the L-shaped baffles 2 are effectively protected by the rubber pads 3, and the service lives of the L-shaped baffles 2 are prolonged.

The working principle is as follows: the utility model discloses an anti-collision device of an automatic cutting bed, when an L-shaped baffle 2 is acted by an external force, two sliding sleeves 802 are effectively pushed by a push-pull rod 801 to slide along a sliding rod 803 and approach each other, two springs 804 are effectively extruded in the process of approaching the two sliding sleeves 802, the two springs 804 contract to buffer the acting force, a damping assembly 8 plays a role of pushing force on a limiting column 402 while working to buffer the acting force, the limiting column 402 is effectively inserted into an inner installation tube 401 in a sliding manner under the action of the pushing force, and the limiting column 402 effectively drives a spring 403 to stretch in the process of moving towards the inner installation tube 401, so that the acting force is further buffered;

further, when the limiting slide block 5 fixedly connected with the inner installation pipe 401 in one group of the buffer assemblies 4 receives a positive acting force, the ball 504 in the limiting slide block 5 effectively extrudes the movable plate 503 and further contracts into the groove 501, meanwhile, the limiting slide block 5 fixedly connected with the inner installation pipe 401 in the other group of the buffer assemblies 4 receives a lateral acting force, the limiting slide block 5 effectively slides along the limiting sliding groove 7 under the action of the ball 504, friction is effectively reduced through the arrangement of the ball 504, and the service life is prolonged.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an automatic buffer stop of cutting bed which characterized in that includes:

the cutting bed comprises a cutting bed main body (1), wherein L-shaped baffles (2) are movably arranged at four corners of the cutting bed main body (1), an outer sleeve (6) is fixedly arranged on the inner side of each L-shaped baffle (2), a damping assembly (8) is arranged in each outer sleeve (6), each damping assembly (8) comprises a push-pull rod (801), a sliding rod (803) and a support frame, and two ends of each sliding rod (803) are fixedly connected with the inner wall of each support frame;

buffer assembly (4), buffer assembly (4) set up between cutting bed main part (1) and L type baffle (2), buffer assembly (4) including interior installation pipe (401), spacing post (402) and spring (403), interior installation pipe (401) one end inserts inside outer tube (6), interior installation pipe (401) and outer tube (6) sliding connection, spacing post (402) tip and support frame bottom surface fixed connection, buffer assembly (4) all are provided with two sets ofly with damper (8).

2. The anti-collision device of the automatic cutting bed according to claim 1, characterized in that: sliding rod (803) both ends activity cover is equipped with sliding sleeve (802), two be connected with No. two spring (804) between sliding sleeve (802), No. two spring (804) cover is located sliding rod (803) surface.

3. The anti-collision device of the automatic cutting bed according to claim 2, characterized in that: one end of the push-pull rod (801) is movably connected with the side wall of the L-shaped baffle (2), and one end, far away from the L-shaped baffle (2), of the push-pull rod (801) is movably connected with the sliding sleeve (802).

4. The anti-collision device of the automatic cutting bed according to claim 1, characterized in that: the shock absorption assembly is characterized in that one end, far away from the shock absorption assembly (8), of the limiting column (402) is inserted into the inner installation pipe (401), and the first spring (403) is arranged inside the inner installation pipe (401) and sleeved on the outer surface of the limiting column (402).

5. The anti-collision device of the automatic cutting bed according to claim 1, characterized in that: the fixed stop block (5) that is provided with in one side that outer tube (6) was kept away from to interior installation pipe (401), spacing spout (7) have all been seted up in cutting bed main part (1) side four corners, stop block (5) and spacing spout (7) sliding connection, a plurality of recesses (501) have been seted up to interior installation pipe (401) side surface equidistance is kept away from in stop block (5).

6. The anti-collision device of the automatic cutting bed according to claim 5, characterized in that: the inner wall of the groove (501) is fixedly provided with an arc-shaped elastic sheet (502), one end, away from the inner wall of the groove (501), of the arc-shaped elastic sheet (502) is fixedly provided with a movable plate (503), and one side, away from the arc-shaped elastic sheet (502), of the movable plate (503) is movably provided with a ball (504).

7. The anti-collision device of the automatic cutting bed according to claim 1, characterized in that: and a rubber pad (3) is fixedly arranged on the outer surface of the L-shaped baffle (2).

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