CN211056356U

CN211056356U - Two-way stone device and cutting bed

Info

Publication number: CN211056356U
Application number: CN201921994745.9U
Authority: CN
Inventors: 彭跃峰
Original assignee: Xinji Yilong Clothing Co ltd
Current assignee: Xinji Yilong Clothing Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-21
Anticipated expiration: 2029-11-16

Abstract

The utility model relates to a two-way stone device and cutting bed, two-way stone device include the workstation, still establish the feed part in the workstation both sides, be arranged in the stone part of laying the cloth of exporting from the feed part on the workstation and be used for the cutting part that cuts off the cloth including the symmetry. The feeding part comprises a feeding frame arranged on the workbench, a lower baffle and an upper baffle which are horizontally fixed on the feeding frame, first clamping openings arranged on the lower baffle at intervals and second clamping openings arranged on the upper baffle at intervals, gaps exist between the baffles and the upper baffle, the number of the first clamping openings and the number of the second clamping openings are the same, and each first clamping opening is positioned right above the corresponding second clamping opening. The cutting bed comprises the automatic spreading device. The utility model is used for the stone process in the cloth is cut out can shorten the stone time with the quick laying of cloth on the workstation, improves production efficiency.

Description

Two-way stone device and cutting bed

Technical Field

The utility model belongs to the technical field of clothing production's technique and specifically relates to a two-way stone device and cutting bed are related to.

Background

The cutting bed is an important device in garment production and is mainly used for batch blanking. In the production process, a worker lays a plurality of layers of cloth on a workbench of a cutting bed in sequence, then a plastic film is laid on the cloth, then air in the plastic film is pumped out by using vacuumizing equipment, the plurality of layers of cloth are tightly attached together, and finally cutting equipment is used for cutting the attached cloth.

In the process of laying the cloth, two to three workers are needed to pull the cloth to the cutting bed, the workers need to go back and forth once every laying, and then the cloth is cut off. Half of the walking distance of the workers in the production mode is idle work, single repetitive work is easy to make people feel boring and fatigue, the speed of manual material laying is slower and slower along with the increase of the working time, and the integral production efficiency is also influenced to a certain degree.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model discloses a first purpose provides a two-way stone device, and this two-way stone device can realize that the automation of cloth is laid, and production efficiency is higher.

The second purpose of the utility model is to provide a cutting bed, including above-mentioned two-way stone device.

The first purpose of the utility model is realized through the following technical scheme:

a bidirectional spreading device comprises a workbench, and also comprises feeding parts symmetrically arranged at two sides of the workbench, a spreading part reciprocating between the two feeding parts, and a cutting part for cutting off cloth;

the feeding part comprises a feeding frame arranged on the workbench, a lower baffle and an upper baffle which are horizontally fixed on the feeding frame, first clamping openings arranged on the lower baffle at intervals and second clamping openings arranged on the upper baffle at intervals;

a gap is formed between the lower baffle and the upper baffle;

the number of the first clamping openings is the same as that of the second clamping openings, and each first clamping opening is positioned right above the corresponding second clamping opening.

By adopting the technical scheme, in the working process, the cloth penetrates through a gap between the upper clamping plate and the lower clamping plate, then the cloth is laid on the workbench under the pulling of the material laying part, the cloth is cut off by the cutting part, and the material laying part runs between the two feeding parts in a reciprocating manner to lay the cloth on the workbench. The working mode releases the workers from the repeated mechanical labor, thereby not only reducing the expenditure of labor cost, but also improving the production efficiency. The work efficiency of the material paving part is stable, continuous production can be carried out, and the production requirement of the subsequent process is ensured.

The utility model discloses further set up to: the cutting part comprises a cutting frame arranged on the workbench, a lower cutter arranged on the workbench, an upper cutter connected with the cutting frame in a sliding way and a driving cylinder arranged on the cutting frame;

and a piston rod of the driving cylinder is connected with the upper cutter and is used for driving the upper cutter to slide on the cutting frame in a reciprocating manner.

Through adopting above-mentioned technical scheme, when cutting the cloth, drive actuating cylinder and promote the direction removal of cutter to being close to the cloth, cut off the cloth. The moving speed of the driving cylinder is high, and the cloth can be cut off rapidly.

The utility model discloses further set up to: the upper cutter is obliquely arranged.

Through adopting above-mentioned technical scheme, when cutting the cloth, the one side of cloth can be followed to the last sword of slope cuts, and this kind of cutting mode is similar with the scissors, and the cutting off department of cloth can not produce deckle edge.

The utility model discloses further set up to: in the horizontal direction, the distance between the lower cutter and the lower baffle or the upper baffle is 3-5 mm.

Through adopting above-mentioned technical scheme, can guarantee that the cutter does not contact with lower baffle or last baffle at the in-process that removes, can avoid too much cloth to hang down from the gap between lower baffle and the last baffle simultaneously again.

The utility model discloses further set up to: the material spreading part comprises guide rails symmetrically arranged on the workbench, a moving frame arranged on the guide rails, a driving device arranged on the workbench or the moving frame and a clamping device arranged on the moving frame;

the driving device is used for driving the movable frame to reciprocate on the guide rail.

Through adopting above-mentioned technical scheme, drive arrangement drives and removes frame and clamping device reciprocating motion on the guide rail, lays the multilayer cloth in proper order on the workstation, and the translation rate that removes the frame is fast and stable, and production efficiency is higher.

The utility model discloses further set up to: the clamping device comprises an upper clamping plate arranged on the moving frame, a lower clamping plate arranged on the moving frame and positioned below the upper clamping plate, clamping cylinders symmetrically arranged on the moving frame, a movable plate with two ends respectively connected with piston rods of adjacent clamping cylinders, and bulges arranged on adjacent surfaces of the movable plate, the upper clamping plate and the lower clamping plate at intervals;

the movable plate is positioned between the upper clamping plate and the lower clamping plate.

By adopting the technical scheme, in the working process, the clamping cylinder drives the movable plate to reciprocate between the upper clamping plate and the lower clamping plate, when the movable plate is attached to the upper clamping plate, the cloth in one feeding part is pulled out and paved on the workbench, and when the movable plate is attached to the lower clamping plate, the cloth in the other feeding part is pulled out and paved on the workbench. The material spreading part has no idle stroke in the process, and the working efficiency is higher.

The utility model discloses further set up to: and a first elastic cushion layer is arranged on the upper surface of the lower clamping plate.

Through adopting above-mentioned technical scheme, first elastic cushion takes place to warp at the in-process that contacts with the cloth, can increase the frictional force between cloth and the lower grip block, avoids the cloth to drop at the in-process that removes.

The utility model discloses further set up to: and a second elastic cushion layer is arranged on the surface of the bulge close to the lower clamping plate.

Through adopting above-mentioned technical scheme, first elastic cushion takes place to warp at the in-process that contacts with the cloth equally, can increase the frictional force between cloth and the arch, avoids the cloth to drop at the in-process that removes.

The second purpose of the utility model is realized through the following technical scheme:

a cutting bed, characterized by comprising any one of the two-way spreading devices described in the above.

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

1. in the working process, the cloth penetrates through a gap between the upper clamping plate and the lower clamping plate, then the cloth is laid on the workbench under the pulling of the material laying part, finally the cutting part cuts the cloth, and the material laying part runs back and forth between the two feeding parts to lay the cloth on the workbench. The working mode releases the workers from the repeated mechanical labor, thereby not only reducing the expenditure of labor cost, but also improving the production efficiency. The work efficiency of the material paving part is stable, continuous production can be carried out, and the production requirement of the subsequent process is ensured.

2. In the cutting process, the spreading part runs back and forth between the two clamping parts, the cloth is spread on the workbench, no idle stroke exists in the movement of the spreading part, and the working efficiency is higher.

3. The first elastic cushion layer on the lower clamping plate and the second elastic cushion layer on the protrusions deform in the process of clamping the cloth, so that the friction force between the cloth and the first elastic cushion layer and between the cloth and the protrusions can be increased, and the cloth is prevented from slipping off in the process of paving.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic perspective view based on fig. 1.

Fig. 3 is a schematic structural diagram of a feeding portion according to an embodiment of the present invention.

Fig. 4 is a schematic perspective structure diagram of a paving part provided by an embodiment of the present invention.

Fig. 5 is a schematic view of the working principle of a paving part provided by the embodiment of the present invention.

In the figure, 1, a feeding part, 2, a spreading part, 3, a cutting part, 11, a workbench, 12, a feeding frame, 13, a lower baffle, 14, an upper baffle, 15, a first clamping opening, 16, a second clamping opening, 21, a cutting frame, 22, a lower cutter, 23, an upper cutter, 24, a driving cylinder, 31, a guide rail, 32, a moving frame, 33, a driving device, 34, a clamping device, 341, an upper clamping plate, 342, a lower clamping plate, 343, a clamping cylinder, 344, a movable plate, 345, a bulge, 346, a first elastic cushion layer, 347 and a second elastic cushion layer.

Detailed Description

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

Referring to fig. 1, for the utility model discloses an automatic stone device, mainly by workstation 11, several parts such as feed part 1, stone part 3 and cutting part 2 constitute, wherein workstation 11 places subaerial, and feed part 1, stone part 3 and cutting part 2 all install on workstation 11.

Referring to fig. 2 and 3, the number of the feeding portions is two, the feeding portions are respectively installed at two ends of the workbench 11, and the feeding portions mainly comprise a feeding frame 12, a lower baffle 13, an upper baffle 14 and the like, wherein the feeding frame 12 is fixed at one side of the workbench 11, the lower baffle 13 and the upper baffle 14 are both fixed on the feeding frame 12, the upper baffle 14 is located right above the lower baffle 13, and a gap is formed between the lower baffle 13 and the upper baffle 14 for the cloth to pass through. The lower baffle 13 is provided with a plurality of first clamping openings 15 at intervals, the upper baffle 14 is provided with a plurality of second clamping openings 16 at intervals, the first clamping openings 15 and the second clamping openings 16 are in the same number and are in one-to-one correspondence, namely, a second clamping opening 16 is arranged right above or below each first clamping opening 15, when a cloth passes through a gap between the lower baffle 13 and the upper baffle 14, the paving part 3 can clamp the cloth through the first clamping openings 15 and the second clamping openings 16, and then the cloth is pulled out from the gap between the lower baffle 13 and the upper baffle 14.

The material spreading part 3 moves in a direction away from the feeding frame 12 after clamping the cloth between the lower baffle 13 and the upper baffle 14, so that the cloth is spread on the workbench 11, and then the cutting part 2 cuts the cloth. This process is repeated with multiple layers of cloth laid sequentially on the table 11.

Referring to fig. 2, in one embodiment, the cutting portion mainly includes a cutting frame 21, a lower cutter 22, an upper cutter 23, a driving cylinder 24, and the like, wherein the cutting frame 21 is fixedly mounted on the table 11, the lower cutter 22 is horizontally fixed on the cutting frame 21, and the lower cutter 22 is located below the lower baffle 13 in the vertical direction. Two sliding grooves are formed in the cutting frame 21, two ends of the upper cutter 23 are respectively fixed with a sliding block, and the sliding blocks are located in the sliding grooves and can slide along the sliding grooves. The driving cylinder 24 is also fixedly installed on the cutting frame 21, a piston rod of the driving cylinder is hinged on the upper cutter 23, and when the driving cylinder 24 works, the driving cylinder can drive the upper cutter 23 to do linear reciprocating motion on the color cutting frame 21 and is matched with the lower cutter 22 to cut the cloth.

The two ends of the upper cutter 23 can also be directly and fixedly connected to the piston rods of the adjacent driving cylinders 24, and the fabric is directly cut off under the driving of the driving cylinders 24.

Further, the number of the driving cylinders 24 is two, and the piston rods thereof are respectively hinged to two ends of the upper cutter 23, and simultaneously push the upper cutter 23 to slide on the cutting frame 21. Thus, when the length of the upper cutter 23 is longer, the upper cutter does not have the problem of jamming in the moving process.

Further, the upper cutter 23 is inclined, so that the edge of the upper cutter 23 is also inclined, and the cloth can be cut off gradually from one end in the process of cutting the cloth.

Of course, the body portion of the upper cutter 23 may be horizontal, and the blade portion may be inclined, so that the cutting from one end of the cloth and then the cloth can be cut off can be achieved.

In order to avoid collision between the upper cutter 23 and the lower baffle 13 or the upper baffle 14 during cutting, in an embodiment, the distance between the upper cutter 23 and the lower baffle 13 or the upper baffle 14 in the horizontal direction is limited to 3-5mm, so that not only is it ensured that the upper cutter 23 does not collide with the lower baffle 13 or the upper baffle 14, but also unnecessary waste caused by excessive materials falling down between the lower baffle 13 and the upper baffle 14 can be avoided. Because the moving distance of the material paving part is set, two ends of the cloth can not be utilized in the material cutting process, and the longer the length of the cloth hung down at the position is, the more serious the waste is.

Referring to fig. 2 and 4, in an embodiment, the spreading part mainly includes two guide rails 31, a moving frame 32, a driving device 33, a clamping device 34, and the like, wherein the two guide rails 31 are symmetrically installed on both sides of the working table 11, and the moving frame 32 is installed on the guide rails 31 and can linearly reciprocate along the guide rails 31. The driving device 33 is attached to the table 11 or the moving frame 32 and outputs power so that the moving frame 32 can slide on the guide rail 31.

The clamping device 34 is mounted on the moving frame 32, and can clamp the cloth when moving to the lower baffle 13 and the upper baffle 14 along with the moving frame 32, then draw the cloth to move, lay the cloth on the workbench 11, stop after moving to a designated position, and then release the cloth to drop on the workbench 11.

When the driving device 33 is installed on the workbench 11, the driving device mainly comprises a motor 331, a speed reducer 332, a gear 336, a rack 337 and the like, wherein the gear 336 is connected to an output shaft of the speed reducer 332 in a key manner, the rack 337 is fixedly installed on the workbench 11, the gear 336 is engaged with the rack 337, and moves on the rack 337 during rotation, so as to drive the moving frame 32 to reciprocate on the guide rail 31.

Referring to fig. 5, in an embodiment, the clamping device 34 mainly includes an upper clamping plate 341, a lower clamping plate 342, a clamping cylinder 343, a movable plate 344, and the like, wherein the upper clamping plate 341 and the lower clamping plate 342 are fixed on the movable frame 32, and the upper clamping plate 341 is located right above the lower clamping plate 342 with a gap therebetween. The number of the clamping cylinders 343 is two, and the two clamping cylinders are symmetrically installed at both sides of the movable frame 32, and both ends of the movable plate 344 are respectively and fixedly installed on the piston rods of the adjacent clamping cylinders 343. The movable plate 344 is located between the upper clamping plate 341 and the lower clamping plate 342, and can be driven by the clamping cylinder 343 to reciprocate between the upper clamping plate 341 and the lower clamping plate 342.

The movable plate 344 and the upper and

lower clamping plates

341 and 342 are respectively provided with protrusions 345 at intervals on two sides, the distance between adjacent protrusions 345 is equal, and the protrusions 345 on the two sides can respectively prop against the upper and

lower clamping plates

341 and 342 to clamp the cloth.

In the process of clamping the cloth, the upper clamping plate 341 is located above the upper baffle 14, the lower clamping plate 342 is located below the lower baffle 13, and the movable plate 344 is located above the upper baffle 14 or below the lower baffle 13. When the movable plate 344 is located above the upper baffle 14, the clamping cylinder 343 pushes the movable plate 344 to move towards the direction close to the lower clamping plate 342, at this time, the protrusion 345 on the side of the movable plate 344 close to the lower clamping plate 342 passes through the second clamping opening 16 on the upper baffle 14 and then contacts with the fabric, the fabric is pushed to move into the corresponding first clamping opening 15 on the lower baffle 13 and contact with the lower clamping plate 342, at this time, the protrusion 345 on the movable plate 344 and the lower clamping plate 342 clamp the fabric from both sides, and then the fabric is pulled out and laid on the workbench 11 under the driving of the feeding rack 12.

When the movable plate 344 is located below the lower baffle 13, the clamping cylinder 343 pushes the movable plate 344 to move towards the direction close to the upper clamping plate 341, at this time, the protrusion 345 on the side of the movable plate 344 close to the upper clamping plate 341 passes through the first clamping opening 16 on the lower baffle 13 and then contacts with the cloth, the cloth is pushed to move to the corresponding second clamping opening 16 on the upper baffle 14 and then contacts with the upper clamping plate 341, at this time, the protrusion 345 on the movable plate 344 and the upper clamping plate 341 clamp the cloth from both sides, and then the cloth is pulled out and laid on the workbench 11 under the driving of the feeding frame 12.

Further, a first elastic cushion layer 346 is adhered to the adjacent surfaces of the upper clamping plate 341 and the lower clamping plate 342, the first elastic cushion layer 346 is made of rubber or foam cushion, deformation can occur in the process of clamping cloth, and the friction force between the lower clamping plate 341 and the cloth is increased.

Further, a second elastic cushion layer 347 is also adhered to the surface of the protrusion 345 close to the lower clamping plate 341 or the lower clamping plate 342, and the material of the second elastic cushion layer 347 is the same as that of the first elastic cushion layer 346, so that the second elastic cushion layer 347 can be deformed in the process of contacting with cloth, and the friction force between the protrusion 345 and the cloth is increased.

The utility model also discloses a cutting bed, including the automatic stone device in the above-mentioned arbitrary embodiment.

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 a two-way stone device, includes workstation (11), its characterized in that: the cloth cutting machine further comprises feeding parts (1) symmetrically arranged on two sides of the workbench (11), a spreading part (3) reciprocating between the two feeding parts (1) and a cutting part (2) used for cutting off cloth;

the feeding part (1) comprises a feeding frame (12) arranged on the workbench (11), a lower baffle (13) and an upper baffle (14) which are horizontally fixed on the feeding frame (12), first clamping openings (15) arranged on the lower baffle (13) at intervals and second clamping openings (16) arranged on the upper baffle (14) at intervals;

a gap is formed between the lower baffle (13) and the upper baffle (14);

the number of the first clamping openings (15) is the same as that of the second clamping openings (16), and each first clamping opening (15) is positioned right above the corresponding second clamping opening (16).

2. The bidirectional paving device as recited in claim 1, wherein: the cutting part (2) comprises a cutting frame (21) arranged on the workbench (11), a lower cutter (22) arranged on the workbench (11), an upper cutter (23) connected with the cutting frame (21) in a sliding way and a driving cylinder (24) arranged on the cutting frame (21);

and a piston rod of the driving cylinder (24) is connected with the upper cutter (23) and is used for driving the upper cutter (23) to slide on the cutting frame (21) in a reciprocating manner.

3. The bidirectional paving device as recited in claim 2, wherein: the upper cutter (23) is obliquely arranged.

4. The bidirectional paving device as recited in claim 2, wherein: in the horizontal direction, the distance between the lower cutter (22) and the lower baffle (13) or the upper baffle (14) is 3-5 mm.

5. The bidirectional paving device as recited in claim 1, wherein: the spreading part (3) comprises guide rails (31) symmetrically arranged on the workbench (11), a moving frame (32) arranged on the guide rails (31), a driving device (33) arranged on the workbench (11) or the moving frame (32) and a clamping device (34) arranged on the moving frame (32);

the driving device (33) is used for driving the moving frame (32) to move on the guide rail (31) in a reciprocating mode.

6. The bidirectional paving device as recited in claim 5, wherein: the clamping device (34) comprises an upper clamping plate (341) arranged on the moving frame (32), a lower clamping plate (242) arranged on the moving frame (32) and positioned below the upper clamping plate (341), clamping cylinders (343) symmetrically arranged on the moving frame (32), a movable plate (344) with two ends respectively connected with a piston rod of the adjacent clamping cylinder (343), and protrusions (345) arranged on the adjacent surfaces of the movable plate (344) and the upper clamping plate (341) as well as the lower clamping plate (242) at intervals;

the movable plate (344) is located between the upper clamping plate (341) and the lower clamping plate (242).

7. The bidirectional paving device as recited in claim 6, wherein: and a first elastic cushion (346) is arranged on the surfaces of the upper clamping plate (341) and the lower clamping plate (242) adjacent to the movable plate (344).

8. The bidirectional paving device as recited in claim 6, wherein: and a second elastic cushion layer (347) is arranged on the surface of the bulge (345) close to the upper clamping plate (341) or the lower clamping plate (242).

9. A cutting bed, characterized in that it comprises a bidirectional spreading device according to any one of claims 1 to 8.