Positioning structure of cutting bed machine

Abstract

A positioning structure of a cutting bed machine solves the problem that in the prior art, cloth inclines, and follow-up cutting wastes the cloth. The device comprises a workbench, a positioning table is arranged on the left side of the workbench, and the positioning table is of a structure capable of adjusting the front-back horizontal position and swinging; a pressing plate is further arranged above the positioning table. The technical scheme can generate the beneficial effects that (1) the buffer plate is arranged, so that a certain buffer effect is achieved, and a certain protection effect can be achieved on the telescopic rod; and 2) the positioning table can swing, and the front and back positions can be adjusted, so that the cloth can be better positioned, and the position accuracy during cutting is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth processing field especially point to a cutting bed machine positioning structure. BACKGROUND

[0002] The cutting bed is applied to the clothing cutting process, and the automatic cutting bed utilizes the setting data designed by the computer to control the movement direction of the cutting knife to cut the cloth.

[0003] The application number is 202021797635.6, and the public name is: an automatic cutting bed machine with easy-maintenance blade for garment processing, which comprises a cutting bed machine body, a connecting mechanism, a limiting mechanism and a dismounting mechanism. Through the cooperation of the limiting block, the through slot, the connecting plate, the clamping groove, the clamping block, the supporting plate, the buffer spring, the movable block, the positioning block, the positioning groove and the fixing rod, the blade can be conveniently dismounted and maintained, the dismounting process is simple and convenient, the dismounting can be carried out without the aid of external tools, the working efficiency is greatly improved, time and labor are saved, the practicability of the automatic cutting bed machine is improved, and great convenience is brought to use.

[0004] However, it still has the following problems: during the cutting process of the cloth, the cloth may be in an inclined state, and after cutting, the subsequent cloth is inclined, which causes waste of cloth. INVENTION CONTENTS

[0005] The utility model provides a cutting bed positioning structure, which solves the problem of waste of cloth caused by subsequent cutting due to the inclination of cloth in the prior art.

[0006] The technical scheme of the utility model is as follows: a cutting bed machine positioning structure, comprising a workbench, a positioning table is arranged on the left side of the workbench, the positioning table is a structure that can be adjusted in front-back horizontal position and can swing;

[0007] A pressing plate is further arranged above the positioning table.

[0008] Preferably, a supporting table is hingedly connected to the left side of the workbench, the supporting table is a swingable structure, and the positioning table is slidably arranged above the supporting table.

[0009] Preferably, a first connecting rod is swingably arranged below the workbench, a second connecting rod is hingedly connected to one end of the first connecting rod, and the other end of the second connecting rod is hingedly fixed with the supporting table.

[0010] Preferably, the middle part of the first connecting rod is hingedly fixed with the workbench, a third connecting rod is hingedly connected to the other end of the first connecting rod, a rectangular block is slidably arranged below the workbench, and the other end of the third connecting rod is hingedly fixed with the rectangular block.

[0011] Preferably, the lower end of the workbench is rotatably provided with a first threaded rod, and the first threaded rod is threadedly connected with the rectangular block.

[0012] Preferably, a guide rod is fixed to the lower end of the workbench and slidably penetrates the rectangular block.

[0013] Preferably, a second threaded rod is rotatably provided at the upper end of the support table, and the second threaded rod is threadedly connected with the positioning table.

[0014] A guide rod is fixed to the support table and slidably penetrates the positioning table.

[0015] Preferably, support frames are respectively fixed to the front and rear sides of the upper end of the positioning table, a telescopic rod is fixed to the lower end of each support frame, and the lower end of the telescopic rod is connected with a pressing plate.

[0016] Preferably, a buffer plate is arranged above the pressing plate, a slide rod is fixed to the upper end of the pressing plate, the upper end of the slide rod slidably penetrates the buffer plate, a strong spring is sleeved on the outer circumference of the slide rod, the strong spring is configured to drive the pressing plate to move downward, and a limiting ring is fixed to the upper end of the slide rod.

[0017] Preferably, the lower end of the telescopic rod is fixedly connected with the buffer plate.

[0018] The technical scheme has the beneficial effects that: 1) the buffer plate is arranged to have a certain buffering effect and protect the telescopic rod; and 2) the positioning table can swing and the front and rear positions can be adjusted, so that the cloth can be better positioned and the accuracy of the position during cutting can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a schematic diagram of the shaft side structure of the present application.

[0022] Figure 3 It is a schematic diagram of the pressing plate pressing and positioning table front and rear sliding structure (the positioning table is partially cut open).

[0023] Figure 4 It is a schematic diagram of the pressing plate sliding structure of the present application.

[0024] Wherein: 1. Workbench, 2. Positioning table, 3. Pressing plate, 4. Support table, 5. First connecting rod, 6. Second connecting rod, 7. Third connecting rod, 8. Rectangular block, 9. First threaded rod, 10. Second threaded rod, 11. Support frame, 12. Telescopic rod, 13. Buffer plate, 14. Slide rod, 15. Elastic spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] As shown in the figure, Figures 1-4 The embodiment provides a cutting machine positioning structure, which comprises a workbench 1, and a positioning table 2 is arranged on the left side of the workbench 1; the positioning table 2 is a structure that can be adjusted in the horizontal position and can swing.

[0027] A pressing plate 3 is further arranged above the positioning table 2.

[0028] In the device, the cutting device and the like are not introduced, and the prior art can be directly used; the cloth is cut by the cutting device, passes through the workbench 1, passes through the positioning table 2, and is positioned and fixed on the positioning table 2 by the pressing plate 3; in addition, the whole device is also provided with a control system and a position sensor connected with the control system; the position of the cloth is monitored, and then the control system controls the positioning table 2 to move correspondingly, so that the position is accurate when cutting, and subsequent waste of the cloth can be avoided.

[0029] The whole positioning table 2 can swing, can be adjusted in the horizontal position, and can also be adjusted in the front and back positions, so that the position of the cloth when cutting can be adjusted as a whole.

[0030] A support table 4 is hingedly connected to the left side of the workbench 1, the support table 4 is a structure that can swing, and the positioning table 2 is slidably arranged above the support table 4.

[0031] In the device, the upper end surface of the positioning table 2 is flush with the upper end surface of the workbench 1, and the support table 4 is located below the positioning table 2; the support table 4 swings, thereby driving the positioning table 2 to swing, so that the position of the positioning table 2 is adjusted.

[0032] A first connecting rod 5 is swingably arranged below the workbench 1, one end of the first connecting rod 5 is hingedly connected with a second connecting rod 6, and the other end of the second connecting rod 6 is hingedly connected with the support table 4.

[0033] In the device, the second connecting rod 6 is swung by the swing of the first connecting rod 5, thereby driving the support table 4 to swing.

[0034] The middle part of the first connecting rod 5 is hingedly fixed with the workbench 1, the other end of the first connecting rod 5 is hingedly fixed with the third connecting rod 7, and the lower part of the workbench 1 is provided with a rectangular block 8 sliding forward and backward, and the other end of the third connecting rod 7 is hingedly fixed with the rectangular block 8.

[0035] In the device, the hinging part of the first connecting rod 5 with the workbench 1 is point O, the hinging part of the first connecting rod 5 with the second connecting rod 6 is point A, and the hinging part of the first connecting rod 5 with the third connecting rod 7 is point B, the distance between OA is much larger than the distance between OB, so that a larger swing of the support table 4 can be realized by a slight sliding of the rectangular block 8, thereby facilitating the control.

[0036] The lower end of the workbench 1 is rotatably provided with a first threaded rod 9, and the first threaded rod 9 is in threaded connection with the rectangular block 8.

[0037] The lower end of the workbench 1 is fixed with a guide rod, and the guide rod slidably penetrates the rectangular block 8.

[0038] In the device, the lower end of the workbench 1 is fixed with a first motor, the first motor drives the first threaded rod 9 to rotate, under the action of the guide rod, the first threaded rod 9 drives the rectangular block 8 to slide horizontally along the direction of the first threaded rod, thereby driving the third connecting rod 7, the first connecting rod 5 and the second connecting rod 6 to swing, and finally completing the swing of the support table 4.

[0039] The upper end of the support table 4 is rotatably provided with a second threaded rod 10, and the second threaded rod 10 is in threaded connection with the positioning table 2.

[0040] The upper end of the support table 4 is fixed with a guide rod, and the guide rod slidably penetrates the positioning table 2.

[0041] Similarly, the upper end of the support table 4 is fixed with a second motor, the shaft end of the second motor is fixedly connected with the second threaded rod 10, thereby driving the second threaded rod 10 to rotate, and then driving the positioning table 2 to slide forward and backward.

[0042] The threaded connection has good self-locking property, so as to ensure the stability of the position of the positioning table 2 after sliding and the stability of the position of the support table 4 after swinging.

[0043] The upper end of the positioning table 2 is fixed with support frames 11 on the front and rear sides, respectively, the lower end of the support frame 11 is fixed with an extension rod 12, and the lower end of the extension rod 12 is connected with the pressing plate 3.

[0044] In the device, the extension rod 12 can be a pneumatic cylinder or a hydraulic cylinder, and the extension rod 12 is driven to extend and retract, thereby driving the pressing plate 3 to press the cloth, so as to avoid displacement of the cloth during cutting.

[0045] The buffer plate 13 is arranged above the pressing plate 3, the sliding rod 14 is fixed to the upper end of the pressing plate 3, the upper end of the sliding rod 14 is slidably penetrated through the buffer plate 13, the outer circumference of the sliding rod 14 is sleeved with the strong spring 15, the strong spring 15 is configured to drive the downward movement of the pressing plate 3, and the limiting ring 16 is fixed to the upper end of the sliding rod 14.

[0046] Under the action of the strong spring 15, the lower end of the limiting ring 16 is tightly attached to the buffer plate 13, and the strong spring 15 also has a great elastic potential energy, so that when the telescopic rod 12 is stretched or retracted, after the pressing plate 3 tightly presses the cloth, the telescopic rod 12 still has a certain buffering space even if it continues to be stretched, damage to the telescopic rod 12 can be avoided, so that the telescopic rod 12 can be protected to a certain extent.

[0047] The lower end of the telescopic rod 12 is fixedly connected with the buffer plate 13.

[0048] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cutting table positioning structure comprising a table (1), characterized in that, The workbench (1) left side is provided with positioning table (2), positioning table (2) is the structure that can adjust before and after horizontal position and can swing; The positioning table (2) is further provided with the pressing plate (3) above.

2. The positioning structure for a cutting table according to claim 1, wherein The workbench (1) left side is hinged with support table (4), support table (4) is the structure that can swing, and the positioning table (2) is slidably arranged above support table (4).

3. The positioning structure for a cutting table according to claim 2, wherein The workbench (1) below is swingably provided with first connecting rod (5), one end of first connecting rod (5) is hinged with second connecting rod (6), and the other end of second connecting rod (6) is hinged with support table (4) and fixed.

4. The positioning structure for a cutting table according to claim 3, wherein The middle part of first connecting rod (5) is hinged with workbench (1), and the other end of first connecting rod (5) is hinged with third connecting rod (7), and the workbench (1) below is provided with rectangular block (8) that can slide forward and backward, and the other end of third connecting rod (7) is hinged with rectangular block (8) and fixed.

5. The positioning structure for a cutting table according to claim 4, wherein The lower end of the workbench (1) is rotatably provided with a first threaded rod (9), and the first threaded rod (9) is threadedly connected with the rectangular block (8).

6. The positioning structure for a cutting table according to claim 4, wherein The workbench (1) lower end is fixed with guide rod, and the guide rod slidably penetrates the rectangular block (8).

7. The positioning structure for a cutting table according to claim 2, wherein The upper end of the support table (4) is rotatably provided with a second threaded rod (10), and the second threaded rod (10) is threadedly connected with the positioning table (2). The support table (4) is fixed with a guide rod, and the guide rod slidably penetrates the positioning table (2).

8. The positioning structure for a cutting table according to claim 1, wherein The upper end of the positioning table (2) is fixed with a support frame (11) on the front and rear sides, respectively, and the lower end of the support frame (11) is fixed with a telescopic rod (12), and the lower end of the telescopic rod (12) is connected with the pressing plate (3).

9. The positioning structure for a cutting table according to claim 8, wherein The pressing plate (3) is provided with a buffer plate (13) above, and the upper end of the pressing plate (3) is fixed with a sliding rod (14), and the upper end of the sliding rod (14) slidably penetrates the buffer plate (13), and the sliding rod (14) is provided with a strong spring (15) on the outer circumference, and the strong spring (15) is the structure for driving the pressing plate (3) to move downward, and the upper end of the sliding rod (14) is fixed with a limiting ring (16).

10. The guillotine machine positioning structure according to claim 9, wherein The lower end of the telescopic rod (12) is fixedly connected with the buffer plate (13).

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