CN212919527U

CN212919527U - Automatic feeding cutting machine for fabric cutting

Info

Publication number: CN212919527U
Application number: CN202021735648.0U
Authority: CN
Inventors: 邵存德; 邵韦韦; 石屹然; 孙晓东
Original assignee: Jiangsu Maolong Machinery Manufacturing Co ltd
Current assignee: Jiangsu Maolong Machinery Manufacturing Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-09
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a cutting machine for automatic feed that surface fabric was decided, including board and the cutting machine body of fixing on the board, be located fixed mounting and have the riser on the left board of cutting machine body, be equipped with vertical groove on the face of riser, sliding mounting has big slider in the vertical groove, and the front of big slider has cup jointed the regulating roller through the pivot rotation, is located to rotate on the left riser of regulating roller and installs the transmission rod, and the upper left side of transmission rod is provided with the feeding motor of fixing on the riser. The utility model discloses in, carrying out the in-process that the feeding was decided to the cloth, can come to adjust the elasticity of cloth according to actual need, ensured the quality of follow-up cutting to still set up buffer gear in the accommodation process, can prevent to stretch over tightly because of the too big cloth that leads to of regulating power, be favorable to ensureing the normal conveying feeding of cloth, ensured going on smoothly of follow-up cutting work.

Description

Automatic feeding cutting machine for fabric cutting

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to an automatic feed's cutting machine for surface fabric is decided.

Background

Cutting machines are indispensable equipment in some light industry. In the conventional concept, the cutting machine is a machine which presses a cutting die by means of the acting force of the movement of the machine to perform punching processing on the non-metal material. The cutting machine is suitable for punching and cutting nonmetal materials such as foaming materials, paperboards, textile fabrics, plastic materials, leather, rubber, packaging materials, floor materials, carpets, glass fibers, cork and the like by a cutting die with the help of the punching force generated by the machine.

At present, the cloth surface fabric is processed into various shapes to supply each demand to use, and processing is decided only to the surface fabric to general surface fabric cutting machine, before deciding, send the cloth to feed through automatic feed roller usually, though it is fixed to cut the process and carry out the location to the cloth, however, in prior art, the cloth is at the in-process of feeding conveying, often can not adjust according to the elasticity of cloth, has influenced subsequent planarization and the quality of cutting, is difficult to satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic feeding cutting machine for fabric cutting.

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

a cutting machine for automatic feeding of fabric cutting comprises a machine table and a cutting machine body fixed on the machine table, wherein a vertical plate is fixedly mounted on the machine table on the left side of the cutting machine body, a vertical groove is formed in the surface of the vertical plate, a large sliding block is slidably mounted in the vertical groove, an adjusting roller is rotatably sleeved on the front side of the large sliding block through a rotating shaft, a transmission roller is rotatably mounted on the vertical plate on the left side of the adjusting roller, a feeding motor fixed on the vertical plate is arranged on the upper left side of the transmission roller, a feeding roller is fixedly sleeved on an output shaft of the feeding motor, a fabric guiding roller is rotatably mounted on the vertical plate on the lower right side of the adjusting roller, fabric is wound on the feeding roller, and the other end of the fabric is connected with the transmission roller, the adjusting roller and;

sliding mounting has the nut in the vertical inslot, nut female connection has adjusting screw, and adjusting screw's bottom is rotated and is run through below and the fixedly connected with bull stick to the board, the equal fixedly connected with connecting rod in both sides of nut top end face, the same little slider of top fixedly connected with of two connecting rods, the bottom fixedly connected with buffering connecting rod of big slider, and the bottom activity of buffering connecting rod runs through below and the fixedly connected with fixed block to little slider, fixedly connected with cover establishes the first buffer spring on the buffering connecting rod between little slider and the big slider.

Preferably, a second buffer spring is fixedly connected between the small sliding block and the fixed block and sleeved on the buffer connecting rod.

Preferably, the small sliding block is provided with a movable hole, and the buffer connecting rod movably penetrates through the movable hole.

Preferably, both sides of the nut are fixedly provided with guide sliding blocks, the inner walls of both sides of the vertical groove are provided with guide sliding grooves, and the guide sliding blocks are slidably arranged in the guide sliding grooves.

Preferably, the machine table is provided with a mounting hole, a bearing is mounted in the mounting hole, and the adjusting screw is rotatably mounted on the bearing.

Preferably, the inner wall of the bottom of the vertical groove is provided with a rotating hole, and the adjusting screw rod is rotatably penetrated through the rotating hole.

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

in the utility model, the adjusting screw rod is driven to rotate on the bearing through the rotating rod, the adjusting screw rod rotates relative to the nut when rotating, and the nut also slides and is limited through the guide sliding block and the guide sliding chute, so that the nut can carry out upper and lower thread transmission on the adjusting screw rod when rotating, and the nut drives the adjusting roller on the small sliding block, the buffer connecting rod and the large sliding block to move upwards or downwards through the connecting rod for adjustment;

and when ascending regulating power was too big, can upwards extrude first buffer spring through little slider, can also stretch the second buffer spring when simultaneously shifting up through little slider, through the deformation buffering of first buffer spring, second buffer spring like this, can prevent to stretch too tightly because of the too big cloth that leads to of regulating power, be favorable to the normal clear of guarantee cloth conveying feeding.

To sum up, the utility model discloses in, carrying out the in-process that the feeding was decided to the cloth, can come to adjust the elasticity of cloth according to actual need, ensured the quality that follow-up cut to still set up buffer gear in the accommodation process, can prevent to stretch out excessively tightly because of the regulating power leads to the cloth, be favorable to ensureing the normal conveying feeding of cloth, ensured going on smoothly of follow-up cutting work.

Drawings

Fig. 1 is a schematic structural view of an automatic feeding cutting machine for cutting fabric according to the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

fig. 3 is an enlarged schematic structural view of a portion B in fig. 2.

In the figure: 1 board, 2 cutting machine bodies, 3 riser, 4 feeding motors, 5 feed rollers, 6 cloth, 7 transmission rods, 8 adjusting rollers, 9 cloth guide rods, 10 vertical grooves, 11 big sliders, 81 rotating rods, 82 adjusting screw rods, 83 nuts, 84 guide sliders, 85 connecting rods, 86 small sliders, 87 buffer connecting rods, 88 first buffer springs, 89 second buffer springs, 810 fixed blocks and 811 bearings.

Detailed Description

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

Referring to fig. 1-3, a cutting machine with automatic feeding for cutting fabrics comprises a machine table 1 and a cutting machine body 2 fixed on the machine table 1, a vertical plate 3 is fixedly arranged on the machine table 1 at the left side of the cutting machine body 2, the vertical plate 3 is provided with a vertical groove 10 on the surface, a large slide block 11 is slidably mounted in the vertical groove 10, an adjusting roller 8 is rotatably sleeved on the front surface of the large slide block 11 through a rotating shaft, a transmission rod 7 is rotatably mounted on the vertical plate 3 positioned on the left side of the adjusting roller 8, a feeding motor 4 fixed on the vertical plate 3 is arranged on the left upper side of the transmission rod 7, a feeding roller 5 is fixedly sleeved on an output shaft of the feeding motor 4, a cloth guiding roller 9 is rotatably mounted on the vertical plate 3 positioned on the right lower side of the adjusting roller 8, a cloth 6 is wound on the feeding roller 5, the other end of the cloth 6 is connected with the transmission roller 7, the adjusting roller 8 and the cloth guide roller 9 in a transmission way in sequence and penetrates into the cutting machine body 2;

slidable mounting has nut 83 in vertical groove 10, nut 83 female connection has adjusting screw 82, and adjusting screw 82's bottom is rotated and is run through below and fixedly connected with bull stick 81 to board 1, the equal fixedly connected with connecting rod 85 in both sides of nut 83 top end face, the same little slider 86 of top fixedly connected with of two connecting rods 85, the bottom fixedly connected with buffering connecting rod 87 of big slider 11, and the bottom activity of buffering connecting rod 87 runs through below and the fixedly connected with fixed block 810 to little slider 86, fixedly connected with cover establishes first buffer spring 88 on buffering connecting rod 87 between little slider 86 and the big slider 11. The utility model discloses in, carrying out the in-process that the feeding was decided to cloth 6, can come to adjust the elasticity of cloth 6 according to actual need, ensured the quality that follow-up cut to still set up buffer gear in the accommodation process, can prevent to lead to cloth 6 to stretch tightly too much because of the regulating power, be favorable to ensureing the normal conveying feeding of cloth 6, ensured going on smoothly of follow-up cutting work.

Further, a second buffer spring 89 sleeved on the buffer connecting rod 87 is fixedly connected between the small sliding block 86 and the fixed block 810.

Furthermore, a movable hole is arranged on the small sliding block 86, and the buffer connecting rod 87 is movably penetrated through the movable hole.

Further, both sides of the nut 83 are fixedly provided with guide sliding blocks 84, the inner walls of both sides of the vertical groove 10 are provided with guide sliding grooves, and the guide sliding blocks 84 are slidably arranged in the guide sliding grooves.

Further, a mounting hole is formed in the machine table 1, a bearing 811 is mounted in the mounting hole, and the adjusting screw 82 is rotatably mounted on the bearing 811.

Further, a rotating hole is formed in the inner wall of the bottom of the vertical groove 10, and the adjusting screw 82 is rotatably penetrated through the rotating hole.

The utility model discloses in, carrying out the in-process that the feeding was decided to cloth 6, can come to adjust the elasticity of cloth 6 according to actual need, when needs are adjusted: the rotating rod 81 is utilized to drive the adjusting screw rod 82 to rotate on the bearing 811, the adjusting screw rod 82 rotates relative to the nut 83 when rotating, and meanwhile, the nut 83 also slides and limits with the guide sliding chute through the guide sliding block 84, so that when the adjusting screw rod 82 rotates, the nut 83 can carry out up-and-down thread transmission on the adjusting screw rod 82, and the nut 83 drives the small sliding block 86, the buffer connecting rod 87 and the adjusting roller 8 on the large sliding block 11 to move upwards or downwards through the connecting rod 85 for adjustment, when the adjusting roller 8 is adjusted upwards, the cloth 6 can be tightly adjusted, when the adjusting roller 8 is adjusted downwards, the cloth 6 can be loose adjusted, so that the adjustment can be carried out according to the tightness of the cloth 6, and the quality of subsequent cutting is guaranteed; and when ascending regulation power was too big, can upwards extrude first buffer spring 88 through little slider 86, can also stretch second buffer spring 89 when simultaneously shifting up through little slider 86, like this through the deformation buffering of first buffer spring 88, second buffer spring 89, can prevent to stretch too tightly because of the too big cloth 6 that leads to of regulation power, be favorable to guaranteeing the normal clear of the 6 conveying feeding of cloth.

To sum up, the utility model discloses in, carry out the in-process that the feeding was decided to cloth 6, can come to adjust the elasticity of cloth 6 according to actual need, ensured the quality that follow-up cut to still set up buffer gear in the accommodation process, can prevent to lead to cloth 6 to tighten too tightly because of the regulating power is too big, be favorable to ensureing the normal conveying feeding of cloth 6, ensured going on smoothly of follow-up cutting work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cutting machine for automatic feeding of fabric cutting comprises a machine table (1) and a cutting machine body (2) fixed on the machine table (1), and is characterized in that a vertical plate (3) is fixedly installed on the machine table (1) on the left side of the cutting machine body (2), a vertical groove (10) is formed in the surface of the vertical plate (3), a large sliding block (11) is installed in the vertical groove (10) in a sliding mode, an adjusting roller (8) is sleeved on the front face of the large sliding block (11) through a rotating shaft in a rotating mode, a transmission roller (7) is installed on the vertical plate (3) on the left side of the adjusting roller (8) in a rotating mode, a feeding motor (4) fixed on the vertical plate (3) is arranged on the upper left side of the transmission roller (7), a feeding roller (5) is fixedly sleeved on an output shaft of the feeding motor (4), and a cloth guide roller (9) is installed on, the feeding roller (5) is wound with cloth (6), and the other end of the cloth (6) is connected with the cutting machine body (2) in a transmission way through a transmission roller (7), an adjusting roller (8) and a cloth guide roller (9) in sequence and penetrates through the cutting machine body;

slidable mounting has nut (83) in vertical groove (10), nut (83) female connection has adjusting screw (82), and the bottom of adjusting screw (82) is rotated and is run through below and fixedly connected with bull stick (81) to board (1), the equal fixedly connected with connecting rod (85) in both sides of nut (83) top end face, the same little slider (86) of top fixedly connected with of two connecting rods (85), bottom fixedly connected with buffering connecting rod (87) of big slider (11), and the bottom activity of buffering connecting rod (87) runs through below and fixedly connected with fixed block (810) to little slider (86), fixedly connected with cover establishes first buffer spring (88) on buffering connecting rod (87) between little slider (86) and big slider (11).

2. The cutting machine with automatic feeding for fabric cutting as claimed in claim 1, wherein a second buffer spring (89) sleeved on the buffer connecting rod (87) is fixedly connected between the small sliding block (86) and the fixed block (810).

3. The cutting machine with automatic feeding for fabric cutting according to claim 1, wherein the small sliding block (86) is provided with a movable hole, and the buffer connecting rod (87) movably penetrates through the movable hole.

4. The cutting machine with the automatic feeding function for fabric cutting according to claim 1, wherein guide sliding blocks (84) are fixedly arranged on two sides of the nut (83), guide sliding grooves are formed in inner walls of two sides of the vertical groove (10), and the guide sliding blocks (84) are slidably arranged in the guide sliding grooves.

5. The cutting machine with automatic feeding for fabric cutting as claimed in claim 1, wherein the machine table (1) is provided with a mounting hole, a bearing (811) is mounted in the mounting hole, and the adjusting screw (82) is rotatably mounted on the bearing (811).

6. A cutting machine with automatic feeding for fabric cutting according to claim 1, wherein the inner wall of the bottom of the vertical groove (10) is provided with a rotating hole, and the adjusting screw (82) is rotatably penetrated through the rotating hole.