CN211077872U

CN211077872U - Automatic fabric cutting machine

Info

Publication number: CN211077872U
Application number: CN201921894296.0U
Authority: CN
Inventors: 史艳; 张国真; 李胜楠
Original assignee: Nantong Juran Textile Co ltd
Current assignee: Nantong Juran Textile Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-24
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to an automatic fabric cutting machine, it includes the workstation, the both sides on the workstation width direction all slide and be connected with the backup pad, two the lateral wall of backup pad all is connected with the crossbeam, two be provided with the depression bar that is used for compressing tightly the cloth between the crossbeam. The utility model discloses have and compress tightly the effect in order to improve the fabric cutting precision to the cloth.

Description

Automatic fabric cutting machine

Technical Field

The utility model belongs to the technical field of the technique of cloth processing and specifically relates to an automatic fabric cutting machine is related to.

Background

With the development of society and the progress of science and technology, the field of fabric making gradually realizes the conversion of mechanical production instead of manual production, most of produced watches are very long, and when in use, the watches need to be cut according to specific length, so a fabric cutting machine is needed.

The traditional Chinese patent with the publication number of CN205024492U provides a cloth-pulling and cutting integrated machine, which comprises a workbench and a machine head, wherein the machine head can move along the edge of the workbench under the driving of a traveling motor, a track beam is arranged in the machine head, a laser head moving along the track beam is arranged on the track beam, a cloth-breaking mechanism, a cloth-pulling clamp, a cloth-holding mechanism and a multi-in-one cloth-rolling frame are arranged on the integrated machine, the cloth-pulling clamp is arranged on the machine head, a column of cloth is clamped through the cloth-pulling clamp, the cloth is laid on the workbench under the driving of the traveling motor, the cloth-breaking mechanism is arranged on the workbench and comprises a L-type beam frame connected with the workbench and a cutting beam arranged on a L-type beam frame, a cutting motor is hung below the cutting beam and can move along the cutting beam under the traction of the traveling motor, and a cutting blade is arranged on the cutting motor, so that the cloth on the workbench is cut.

The above prior art solutions have the following drawbacks: when the cutting cutter cuts the stacked cloth, the stacked cloth is not compressed, and the cutting cutter and the cloth are contacted with each other to generate friction in the cutting process, so that the cloth is driven by the cutting cutter to deviate on the workbench, and the cutting precision of the cloth is influenced, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an automatic fabric cutting machine, it has compresses tightly the advantage in order to improve the cutting precision to the cloth.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an automatic fabric cutting machine, includes the workstation, the both sides on the workstation width direction all slide and be connected with the backup pad, two the lateral wall of backup pad all is connected with the crossbeam, two be provided with the depression bar that is used for compressing tightly the cloth between the crossbeam.

Through adopting above-mentioned technical scheme, after laying the cloth on the workstation, through the backup pad that slides, the backup pad drives the crossbeam and removes, and the crossbeam drives the depression bar and removes for the depression bar removes the top of cloth, and supports the pressure to the cloth, thereby fixes the cloth, is convenient for follow-up cutting the cloth, helps improving the cutting precision.

The utility model discloses further set up to: the outer side walls of the two supporting plates are respectively connected with a sliding sheet which is attached to the upper surface of the edge of the workbench; two the outside of sliding sheet all is provided with U type clamping, two wherein one end of U type clamping fits the lower bottom surface on workstation surface respectively, two the other end of U type clamping threaded connection has the tight pole of support that offsets with the one side that the workstation direction was kept away from to the sliding sheet respectively.

Through adopting above-mentioned technical scheme, support tight pole through threaded connection in U type clamping and support the piece that slides tightly to fix the piece that slides, thereby fix the backup pad, the restriction backup pad is located the position of workstation length direction line, makes the rigidity of depression bar, improves the depression bar like this and to the effect that compresses tightly of cloth.

The utility model discloses further set up to: each outer side wall of the abutting rod is connected with a reinforcing sheet which abuts against the sliding sheet.

Through adopting above-mentioned technical scheme, support tightly the pole and support tightly with the piece that slides mutually when supporting, the reinforcement piece also supports tightly with the piece that slides mutually, supports the tight area of supporting of tight pole to the piece that slides through the reinforcement piece increase to strengthen the fixed to the piece that slides, strengthened the fixed to the backup pad indirectly.

The utility model discloses further set up to: and one end of each abutting rod, which is far away from the sliding sheet direction, is connected with an operating rod.

Through adopting above-mentioned technical scheme, the action bars setting is in the one end of keeping away from the piece that slides supporting the tight pole, is convenient for rotate supporting the tight pole through the action bars, has made things convenient for staff's operation greatly.

The utility model discloses further set up to: the two guide rods are connected between the two crossbeams, the two ends of the guide rods in the length direction penetrate through the two crossbeams respectively and are connected with the two supporting plates in a sliding mode respectively, the two supporting plates are provided with sliding long holes used for inserting the end portions of the guide rods in the height direction, and the two ends of the guide rods in the length direction are connected with sliding blocks connected with the sliding long holes in a sliding mode.

Through adopting above-mentioned technical scheme, the slider slides along the length direction of the slot hole that slides, and the slider drives the guide arm and moves in vertical direction, and the guide arm drives the crossbeam and removes, and the crossbeam drives the depression bar and removes to make the depression bar can support the pressure to the cloth of different thickness.

The utility model discloses further set up to: one end of the guide rod is rotatably connected with a gear, the outer side wall of one of the support plates is connected with a mounting block, and the outer side wall of the mounting block is connected with a rack meshed with the gear.

Through adopting above-mentioned technical scheme, when the guide arm moved in vertical direction, the guide arm drove the gear and rotates along the length direction of rack for the guide arm is more steady at the in-process that moves in vertical direction, and simultaneously, the staff's of also being convenient for guide arm easily operates.

The utility model discloses further set up to: two the crossbeam rotates respectively to be connected in guide arm length direction's both ends, guide arm length direction's ascending both ends all are connected with solid fixed ring, two all be connected with the ejector pin on the crossbeam, the lateral wall cover of guide arm is equipped with two torsional springs, and each torsional spring is located solid fixed ring respectively and with this solid fixed ring between the adjacent crossbeam, the one end and the solid fixed ring fixed connection of torsional spring, the other end support tightly in the lateral wall of ejector pin.

Through adopting above-mentioned technical scheme, under the torsion effect of torsional spring for the crossbeam drives the depression bar and compresses tightly on the cloth, thereby compresses tightly the cloth.

The utility model discloses further set up to: the interlude of depression bar is connected with the auxiliary rod, the one end that the depression bar direction was kept away from to the auxiliary rod is connected with the sleeve pipe, the lateral wall of guide arm is located to the sleeve pipe cover.

Through adopting above-mentioned technical scheme, be connected with the auxiliary rod between depression bar and the guide arm, the auxiliary rod plays the supporting role to the depression bar.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the cloth is laid on the workbench, the supporting plate slides to drive the cross beam to move, and the cross beam drives the pressing rod to move, so that the pressing rod moves above the cloth and presses against the cloth, the cloth is fixed, the subsequent cutting of the cloth is facilitated, and the cutting precision is improved;

2. the crossbeam rotates respectively to be connected in guide arm length direction's both ends, guide arm length direction's ascending both ends all are connected with solid fixed ring, all be connected with the ejector pin in two backup pads, the lateral wall cover of guide arm is equipped with two torsional springs, each torsional spring is located a solid fixed ring respectively and between the crossbeam that is adjacent with this solid fixed ring, the one end and the solid fixed ring fixed connection of torsional spring, the other end supports the lateral wall tightly in the ejector pin, under the torsion effect of torsional spring, make the crossbeam drive the depression bar and compress tightly on the cloth, thereby compress tightly the.

Drawings

Fig. 1 is a schematic structural view of an automatic fabric cutting machine.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a disassembled schematic view for showing the connection relationship between the guide rod and the cross beam in the embodiment.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

In the figure, 1, a workbench; 2. a support plate; 21. a sliding sheet; 22. a sliding long hole; 23. mounting blocks; 231. a rack; 24. a top rod; 3. a U-shaped clamp; 31. a tightening rod; 311. a reinforcing sheet; 312. an operating lever; 4. a cross beam; 5. a pressure lever; 6. a guide bar; 61. a slider; 62. a gear; 63. a fixing ring; 64. a torsion spring; 7. an auxiliary lever; 71. a sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an automatic fabric cutting machine, including workstation 1, both sides on the workstation 1 width direction all are provided with backup pad 2, two backup pads 2 keep away from each other one side of opposite side direction all through bolt fixed connection slide sheet 21, two slide sheets 21 are laminated with the upper surface at the border of workstation 1 respectively, workstation 1 width direction's both sides all are provided with U type clamping 3, the opening of two U type clamping 3 all faces workstation 1, and the lower surface at the border of workstation 1 is laminated to the one end of two U type clamping 3, other end screw thread all is connected with the tight pole 31 of support that offsets with slide sheet 21, press from both sides slide sheet 21 on workstation 1 through U type clamping 3 and tight pole 31, thereby fix backup pad 2 on workstation 1; the outer side walls of the two supporting plates 2 are connected with cross beams 4, a pressing rod 5 used for pressing the cloth is connected between the two cross beams 4, and when the cloth is laid on the workbench 1, the cloth is pressed through the pressing rod 5.

Referring to fig. 2, the outer side wall of each abutting rod 31 is welded with a reinforcing plate 311 abutting against the sliding plate 21, one side of the reinforcing plate 311 in the direction of the sliding plate 21 is flush with one side of the abutting rod 31 in the direction of the sliding plate 21, when the abutting rod 31 abuts against the sliding plate 21, the reinforcing plate 311 abuts against the sliding plate 21 at the same time, and the abutting area between the abutting rod 31 and the sliding plate 21 is increased through the reinforcing plate 311. An operating rod 312 is connected to one end of each abutting rod 31 far away from the sliding piece 21, and the abutting rods 31 are convenient to rotate through the operating rods 312.

Referring to fig. 2 and 3, a guide rod 6 is arranged between the two beams 4, two ends of the guide rod 6 in the length direction respectively penetrate through the two beams 4, sliding blocks 61 are welded at two ends of the guide rod 6, two support plates 2 are provided with sliding long holes 22 along the height direction for the two sliding blocks 61 to slide in the vertical direction, when the sliding blocks 61 move in the sliding long holes 22, the sliding blocks 61 drive the guide rod 6 to move, the guide rod 6 drives the beams 4 to move, and the beams 4 drive the pressure rod 5 to move in the vertical direction so as to press down cloth layers with different heights; one end of the guide rod 6 in the length direction is rotatably connected with a gear 62 through a bearing, the outer side wall of one support plate 2 is fixed with an installation block 23 through a screw, a rack 231 meshed with the gear 62 is vertically welded on the installation block 23, and when the guide rod 6 moves in the vertical direction, the gear 62 is driven to rotate along the length direction of the rack 231.

Referring to fig. 3 and 4, the two cross beams 4 are respectively sleeved at two ends of the guide rod 6 in the length direction, and the cross beams 4 can rotate along the radial direction of the guide rod 6; the both ends on the 6 length direction of guide arm all are fixed with solid fixed ring 63 through the bolt fastening, ejector pin 24 has all been welded to the lateral wall of two crossbeams 4, the lateral wall cover of guide arm 6 is equipped with two torsional springs 64, each torsional spring 64 is located a solid fixed ring 63 respectively and with gu between the fixed ring 63 adjacent crossbeam 4, the one end welding of torsional spring 64 is at the lateral wall of solid fixed ring 63, the other end supports the lateral wall at ejector pin 24 tightly, under torsional action of torsional spring 64, make crossbeam 4 drive depression bar 5 compress tightly on the cloth, thereby compress tightly the cloth.

Referring to fig. 3, the middle section of the pressure lever 5 is welded with the auxiliary rod 7, one end of the auxiliary rod 7 away from the direction of the pressure lever 5 is connected with the sleeve 71, the sleeve 71 is sleeved on the outer side wall of the guide rod 6, and the auxiliary rod 7 further supports the pressure lever 5.

The implementation principle of the embodiment is as follows: when cloth is laid on the workbench 1, the two sliding plates slide respectively, the sliding plates drive the support plate 2 to move, the support plate 2 drives the pressure rod 5 to move above the cloth, the sliding sheet 21 is clamped on the workbench 1 through the abutting rod 31 and the U-shaped clamp 3, and the support plate 2 is fixed; then, the guide rod 6 is moved downwards, so that the pressing rod 5 is pressed against the cloth, and the pressing rod 5 presses the cloth under the torsion of the torsion spring 64.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic fabric cutting machine, includes workstation (1), its characterized in that: both sides on the width direction of the workbench (1) are connected with supporting plates (2) in a sliding manner, the outer side walls of the supporting plates (2) are connected with cross beams (4), and press rods (5) used for pressing cloth materials are arranged between the cross beams (4).

2. An automatic fabric cutting machine according to claim 1, characterized in that: the outer side walls of the two supporting plates (2) are respectively connected with a sliding sheet (21) which is attached to the upper surface of the edge of the workbench (1); the outer side of the sliding piece (21) is provided with U-shaped clamps (3), two one ends of the U-shaped clamps (3) are respectively attached to the lower bottom surface of the workbench (1), and the other ends of the U-shaped clamps (3) are respectively in threaded connection with abutting rods (31) which abut against one side, away from the direction of the workbench (1), of the sliding piece (21).

3. An automatic fabric cutting machine according to claim 2, characterized in that: the outer side wall of each abutting rod (31) is connected with a reinforcing sheet (311) abutting against the sliding sheet (21).

4. An automatic fabric cutting machine according to claim 3, characterized in that: each abutting rod (31) is connected with an operating rod (312) at one end far away from the sliding sheet (21).

5. An automatic fabric cutting machine according to claim 1, characterized in that: two be connected with guide arm (6) between crossbeam (4), guide arm (6) length direction's both ends are passed two crossbeams (4) respectively and are slided with two backup pad (2) respectively and be connected, two all set up the tip male slot hole (22) that slides that supplies guide arm (6) along its direction of height on backup pad (2), the length direction's of guide arm (6) both ends all are connected with slides slider (61) of being connected with slot hole (22) that slides.

6. An automatic fabric cutting machine according to claim 5, characterized in that: one end of the guide rod (6) is rotatably connected with a gear (62), the outer side wall of one support plate (2) is connected with a mounting block (23), and the outer side wall of the mounting block (23) is connected with a rack (231) meshed with the gear (62).

7. An automatic fabric cutting machine according to claim 6, characterized in that: two crossbeam (4) rotate respectively and connect in guide arm (6) length direction's both ends, guide arm (6) length direction ascending both ends all are connected with solid fixed ring (63), two all be connected with ejector pin (24) on crossbeam (4), the lateral wall cover of guide arm (6) is equipped with two torsional springs (64), and each torsional spring (64) are located one respectively and solid fixed ring (63) and with should gu between crossbeam (4) that fixed ring (63) is adjacent, the one end and solid fixed ring (63) fixed connection of torsional spring (64), the other end support tightly in the lateral wall of ejector pin (24).

8. An automatic fabric cutting machine according to claim 7, characterized in that: the middle section of the pressing rod (5) is connected with an auxiliary rod (7), one end, far away from the direction of the pressing rod (5), of the auxiliary rod (7) is connected with a sleeve (71), and the outer side wall of the guide rod (6) is sleeved with the sleeve (71).