CN214992566U

CN214992566U - Cloth cutter

Info

Publication number: CN214992566U
Application number: CN202023242050.0U
Authority: CN
Inventors: 孟丹河; 刘振铃; 孟学彬
Original assignee: Henan Xiangda Textile Co ltd
Current assignee: Henan Xiangda Textile Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-03
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a cloth cutter. The cloth shearing machine comprises a rack, wherein a first conveying belt and a second conveying belt which are arranged at intervals are arranged on the rack, a first pressing roller and a first telescopic cylinder which are positioned on the upper side of the first conveying belt are arranged on the rack, and a second pressing roller and a second telescopic cylinder which are positioned on the upper side of the second conveying belt are arranged on the rack; the rack is provided with a shearing mechanism positioned on the upper side of a gap between the first conveying belt and the second conveying belt, the shearing mechanism comprises a third telescopic cylinder and a driving mechanism, and the movable end of the third telescopic cylinder is provided with a shearing knife; the conveying mechanism is arranged on the rack and positioned on the lower side of the gap between the first conveying belt and the second conveying belt, the conveying mechanism comprises a fourth telescopic cylinder, a connecting plate is arranged at the movable end of the fourth telescopic cylinder, and a third conveying belt is arranged on the connecting plate. Compared with the prior art, the utility model discloses a cloth cutter can realize that the continuity is cuted the cloth operation, and it is more convenient to operate, has reduced workman intensity of labour, has improved cloth shearing efficiency.

Description

Cloth cutter

Technical Field

The utility model belongs to the technical field of the cloth shearing equipment, especially, relate to a cloth cutter.

Background

The cloth is a material commonly used in decorative materials. Comprises various fabrics such as chemical fiber carpets, non-woven wallcoverings, linen, nylon fabrics, colored rubberized fabrics, flannel and the like. Cloth plays a considerable role in decorative displays, often a major non-negligible effort in the overall sales space. A large amount of cloth is used for wall surface decoration, partition and background treatment, and a good commercial space display style can be formed.

The weaving mode can be divided into: woven fabric and knitted fabric. The processing technology can be divided into: grey cloth, bleached cloth, dyed cloth, printed cloth, colored woven cloth, mixed process cloth (such as printing on the colored woven cloth, composite cloth, flocked cloth, leather-like felt cloth) and the like. It can also be divided into the following raw materials: cotton cloth, chemical fabric, hemp cloth, wool fabric, silk, blended fabric, and the like.

At present, the processing and shearing of cloth need a cloth shearing machine for processing and processing. Chinese utility model patent with publication number CN204298677U discloses a high-efficiency cloth shearing machine, which comprises a support table, support legs, a cloth releasing roller, a driving motor, a belt wheel, an infrared detector, a descender, a shearing blade, a shearing table, a spring, a lifting table, a cloth collecting roller, a rack and an adjusting gear, wherein the support legs are arranged at two ends of the support table, the cloth releasing roller is arranged on the support table through a bracket, a shaft of the cloth releasing roller is connected with a rotating shaft of the driving motor through a transmission belt, the belt wheel is arranged at one end of the cloth releasing roller, the infrared detector is arranged at one end of the belt wheel, the shearing table is arranged at one side of the infrared detector, the spring is arranged at the lower end of the shearing table, the spring is arranged on the lifting table, the descender is arranged at the upper end of the shearing table, the shearing blade is arranged on a descending rod of the descender, the cloth collecting roller is arranged at the upper end of the rack through the bracket, and the support table are connected with the support table in a sliding manner, the rack is meshed with the adjusting gear. However, after the cloth is cut off, the cut cloth needs to be manually placed on the cutting table, so that the cloth cannot be continuously cut off, the operation is complex, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cloth cutter to the cloth cutter production efficiency who solves among the prior art hangs down technical problem.

The utility model discloses a cloth cutter's technical scheme is:

a cloth shearing machine comprises a rack, wherein a first conveying belt and a second conveying belt which are arranged at intervals are arranged on the rack, a first compression roller and a first telescopic cylinder are arranged on the rack and are positioned on the upper side of the first conveying belt, the first telescopic cylinder is used for driving the first compression roller to move up and down, and a second compression roller and a second telescopic cylinder are arranged on the rack and are positioned on the upper side of the second conveying belt;

the machine frame is provided with a shearing mechanism which is positioned at the upper side of a gap between the first conveying belt and the second conveying belt, the shearing mechanism comprises a third telescopic cylinder and a driving mechanism for driving the third telescopic cylinder to move along the width direction of the first conveying belt, and a shearing knife is arranged at the movable end of the third telescopic cylinder;

the conveying mechanism is arranged on the rack and located on the lower side of the gap between the first conveying belt and the second conveying belt, the conveying mechanism comprises a fourth telescopic cylinder, a connecting plate matched with the gap is arranged at the movable end of the fourth telescopic cylinder, and a third conveying belt is arranged on the connecting plate.

As a further improvement to the above technical solution, fixedly connected to the frame is located a fixing frame on the upper side of the first conveying belt and the upper side of the second conveying belt, the driving mechanism includes a screw rod rotatably assembled to the fixing frame and a driving motor for driving the screw rod to rotate, a connecting block is provided on the screw rod, the third telescopic cylinder is fixed to the connecting block, and a guide rod matched with the connecting block is provided on the fixing frame.

As a further improvement to the above technical solution, the guide rods have two, and the two guide rods are symmetrically arranged on both sides of the screw rod.

As a further improvement to the above technical solution, a distance between the first pressing roller and the shearing knife is equal to a distance between the second pressing roller and the shearing knife.

As a further improvement to the technical scheme, anti-slip layers are arranged on the outer sides of the first compression roller and the second compression roller.

The utility model provides a cloth cutter compares in prior art, and its beneficial effect lies in:

the utility model discloses a cloth cutter during the use, will treat the cloth of shearing and place first conveyer belt on, at this moment, fourth telescoping cylinder drive connecting plate to third conveyer belt and first conveyer belt horizontal position, first conveyer belt is carried the cloth to the third conveyer belt on, the third conveyer belt is carried the cloth to the second conveyer belt on. When the cutting position is located under the blade, the first conveying belt, the second conveying belt and the third conveying belt stop rotating. The first compression roller is driven by the first telescopic cylinder to move downwards to compress the cloth on the first conveying belt, the second compression roller is driven by the second telescopic cylinder to move downwards to compress the cloth on the second conveying belt, the connecting plate is driven by the fourth telescopic cylinder to move downwards, the blade is driven by the third telescopic cylinder to move downwards to cut the cloth, the screw rod is driven by the driving motor to rotate, the screw rod drives the connecting block to move along the width direction of the first conveying belt, and the connecting block drives the blade to move along the width direction of the first conveying belt to cut the cloth. After shearing is completed, the third telescopic cylinder drives the blade to move upwards, the fourth telescopic cylinder drives the connecting plate to move upwards to the horizontal position with the first conveying belt, the second conveying belt and the third conveying belt are started, and the operations are repeated. Compared with the prior art, the utility model discloses a cloth cutter can realize that the continuity is cuted the cloth operation, and it is more convenient to operate, has reduced workman intensity of labour, has improved cloth shearing efficiency.

The utility model discloses an among the cloth cutter, actuating mechanism adopts lead screw nut mechanism motion form for it is more steady to cut the sword operation, thereby has improved the cloth and has sheared the quality.

Drawings

Fig. 1 is a schematic structural view of a cloth shearing machine according to the present invention;

fig. 2 is a schematic structural view of a shearing mechanism in the cloth shearing machine of the present invention;

fig. 3 is a schematic structural view of a shearing mechanism in the cloth shearing machine of the present invention;

in the figure: 1. a frame; 2. a first conveyor belt; 3. a second delivery circuit; 4. a first telescoping cylinder; 5. a second telescoping cylinder; 6. a first press roll; 7. a second press roll; 8. a fixed mount; 9. a drive motor; 10. a screw rod; 11. connecting blocks; 12. a third telescopic cylinder; 13. a shearing knife; 14. a guide bar; 15. a fourth telescoping cylinder; 16. a connecting plate; 17. and a third conveyor belt.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The utility model discloses a cloth cutter's concrete embodiment, as shown in fig. 1 to fig. 3, including frame 1, rotate through bearing, bearing frame in the frame 1 and be equipped with first conveyer belt 2 and second conveyer belt 3. The first conveyor belt 2 and the second conveyor belt 3 are located in the same horizontal plane, and the first conveyor belt 2 and the second conveyor belt 3 have a gap. The frame 1 is fixedly connected with a driving mechanism for driving the first conveying belt 2 to rotate, and the frame 1 is also fixedly connected with a driving mechanism for driving the second conveying belt 3 to rotate.

In this embodiment, the first telescopic cylinder 4 is fixedly connected to the frame 1, the end of the piston rod of the first telescopic cylinder 4 is connected with the first pressing roller 6, the first pressing roller 6 is located on the upper side of the first conveying belt 2, and the axial direction of the first pressing roller 6 is the width direction of the first conveying belt 2. The first telescopic cylinder 4 drives the first press roller 6 to move downwards, cloth on the first conveying belt 2 can be tightly pressed, and a protective layer is arranged outside the first press roller 6 for enhancing the friction force between the cloth and the first press roller 6. The frame 1 is fixedly connected with a second telescopic cylinder 5, the end part of a piston rod of the second telescopic cylinder 5 is fixedly connected with a second pressing roller 7, the second pressing roller 7 is positioned on the upper side of the second conveying belt 3, and the axial direction of the second pressing roller 7 is the width direction of the second conveying belt 3. The second telescopic cylinder 5 drives the second press roller 7 to move downwards, so that the cloth on the second conveying belt 3 can be pressed tightly. In order to enhance the friction between the cloth and the second pressing roller 7, an anti-slip layer is provided outside the second pressing roller 7.

In this embodiment, be provided with in the frame and be located the mechanism of cuting of clearance upside between first conveyer belt and the second conveyer belt, it includes the mount to cut the mechanism, and the both ends of mount 8 respectively with the 1 fixed connection of frame of clearance both sides. The fixing frame 8 is provided with a third telescopic cylinder and a driving mechanism for driving the third telescopic cylinder to move, the driving mechanism comprises a screw rod 10 which is rotatably assembled on the fixing frame 8 through a bearing, and the axis of the screw rod 10 extends along the width direction of the first conveying belt 2. The fixing frame 8 is fixedly connected with a driving motor 9 for driving a screw rod 10 to rotate, the screw rod 10 is provided with a connecting block 11 matched with the screw rod 10, a third telescopic cylinder 12 is fixedly connected to the lower side of the connecting block 11 through a bolt, and the end part of a piston rod of the third telescopic cylinder 12 is fixedly connected with a shearing knife 13. Two guide rods 14 are fixedly connected to the fixing frame 8, the axes of the guide rods 14 extend along the width direction of the first conveying belt 2, and the two guide rods 14 are symmetrically arranged on two sides of the screw rod 10. The screw rod 10 is provided with guide holes respectively matched with the two guide rods 14, and when the driving motor 9 drives the screw rod 10 to rotate, the screw rod 10 drives the connecting block 11 to axially move along the screw rod 10.

In this embodiment, the distance between the first pressing roller 6 and the shearing knife 13 is equal to the distance between the second pressing roller 7 and the shearing knife 13, so that the acting force of the first pressing roller 6 and the second pressing roller 7 on the cloth is enhanced.

In this embodiment, the frame 1 is fixedly connected with a conveying mechanism, and the conveying mechanism is located right below the gap. The conveying mechanism comprises a fourth telescopic cylinder 15, a fixed end of the fourth telescopic cylinder 15 is fixed on the rack 1, a movable end is located on the upper side of the fixed end, and a connecting plate 16 is fixedly connected to the movable end. The length and the width of connecting plate 16 and clearance phase-match, are equipped with third conveyer belt 17 through bearing and bearing frame rotation on the connecting plate 16, still fixedly connected with drives the rotatory actuating mechanism of third conveyer belt 17 on the connecting plate 16.

The utility model discloses a cloth cutter during the use, will treat the cloth of cuting and place first conveyer belt 2 on, at this moment, the 15 drive connecting plates of fourth telescoping cylinder 16 to

third conveyer belt

17 and 2 horizontal positions of first conveyer belt, first conveyer belt 2 carries the cloth to third conveyer belt 17 on, third conveyer belt 17 carries the cloth to second conveyer belt 3 on. When the cutting position is located directly below the blade, the first conveyor belt 2, the second conveyor belt 3, and the third conveyor belt 17 stop rotating. The first telescopic cylinder 4 drives the first press roller 6 to move downwards to press cloth on the first conveying belt 2 tightly, the second telescopic cylinder 5 drives the second press roller 7 to move downwards to press cloth on the second conveying belt 3 tightly, the fourth telescopic cylinder 15 drives the connecting plate 16 to move downwards, the third telescopic cylinder 12 drives the blade to move downwards to cut the cloth, the driving motor 9 drives the screw rod 10 to rotate, the screw rod 10 drives the connecting block 11 to move along the width direction of the first conveying belt 2, and the connecting block 11 drives the blade to move along the width direction of the first conveying belt 2 to cut the cloth. After the shearing is finished, the third telescopic cylinder 12 drives the blade to move upwards, the fourth telescopic cylinder 15 drives the connecting plate 16 to move upwards to the horizontal position with the first conveying belt 2, the second conveying belt 3 and the third conveying belt 17 are started, and the operations are repeated.

The utility model provides a cloth cutter compares in prior art, has following advantage: the utility model discloses a cloth cutter can realize that the continuity is cuted the cloth operation, and it is more convenient to operate, has reduced workman intensity of labour, has improved cloth shearing efficiency. The utility model discloses an among the cloth cutter, actuating mechanism adopts lead screw nut mechanism motion form for it is more steady to cut 13 operations of sword, thereby has improved the cloth and has sheared the quality.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a cloth cutter which characterized in that: the automatic feeding device comprises a rack, wherein a first conveying belt and a second conveying belt which are arranged at intervals are arranged on the rack, a first compression roller and a first telescopic cylinder are arranged on the rack and are positioned on the upper side of the first conveying belt, the first telescopic cylinder is used for driving the first compression roller to move up and down, and a second compression roller and a second telescopic cylinder are arranged on the rack and are positioned on the upper side of the second conveying belt;

2. A cloth shear according to claim 1, wherein: fixedly connected with is located in the frame the mount of first conveyer belt, second conveyer belt upside, actuating mechanism is including rotating the assembly lead screw and drive on the mount lead screw pivoted driving motor, be equipped with the connecting block on the lead screw, the third telescoping cylinder is fixed on the connecting block, be equipped with on the mount with connecting block assorted guide bar.

3. A cloth shear according to claim 2, wherein: the guide rods are two, and the two guide rods are symmetrically arranged on two sides of the screw rod.

4. A cloth shear according to claim 1, wherein: the distance between the first pressing roller and the shearing knife is equal to the distance between the second pressing roller and the shearing knife.

5. A cloth shear according to claim 1, wherein: the outer sides of the first compression roller and the second compression roller are both provided with anti-skid layers.