CN213740271U - A cutting mechanism for producing doll baby skirt - Google Patents
A cutting mechanism for producing doll baby skirt Download PDFInfo
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- CN213740271U CN213740271U CN202022538402.0U CN202022538402U CN213740271U CN 213740271 U CN213740271 U CN 213740271U CN 202022538402 U CN202022538402 U CN 202022538402U CN 213740271 U CN213740271 U CN 213740271U
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- hydraulic cylinder
- cloth
- producing
- cutting
- piston rod
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- 238000005520 cutting process Methods 0.000 title claims abstract description 49
- 239000004744 fabric Substances 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 8
- 230000037303 wrinkles Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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Abstract
The utility model is suitable for the field of toy processing, and provides a cutting mechanism for producing a doll baby skirt, which comprises a bracket, wherein a hydraulic cylinder is arranged on the bracket, a mounting plate is arranged below the bracket, a piston rod of the hydraulic cylinder downwards passes through the mounting plate and is fixedly connected with a clamping plate, and a plurality of blanking knives are arranged around the clamping plate downwards in a surrounding manner to form a cutting die; at least two connecting pieces are hinged downwards on the mounting plate, and rollers are mounted at the lower ends of the connecting pieces; a resetting mechanism is arranged on the connecting piece, a raised driving block is arranged on one side of the connecting piece close to a piston rod of the hydraulic cylinder, and a sliding block matched with the driving block is arranged on the piston rod of the hydraulic cylinder; the cardboard below still installs flexible motor, installs the push pedal on the telescopic link of flexible motor, and flexible motor all is in the hollow area of cutting die with the push pedal, and the device has avoided the cloth to appear fold, the peripheral incision unevenness of cloth and the cloth condition that can't drop after tailorring when tailorring.
Description
Technical Field
The utility model relates to a toy processing field, concretely relates to a cutting mechanism for producing doll baby skirt.
Background
The cutting machine is a machine which presses a cutting die by means of the acting force of the machine motion to perform punching processing on the non-metal material, and the cutting machine is important equipment for garment production, and can cut a plurality of pieces of cloth with required patterns on the whole cloth through one-time punching.
In the production process of the doll skirt, the cloth is cut into a semicircular ring shape with proper size by a cutting device, and then the semicircular ring shape cloth is sewn to form the skirt worn on the doll body.
In order to improve the quality of finished products, toy manufacturers want the cut semicircular annular cloth to have as flat as possible peripheral cuts and keep the sizes of the cuts as consistent as possible; the applicant hereby proposes the present application, in which the device makes it possible to tighten the fabric in the cut area by means of the lifting of the cutting die when cutting the fabric, avoiding the presence of wrinkles on the fabric affecting the quality of the finished product.
In addition, after the cloth is cut by the cutting die, the cut cloth may be stuck in the cutting die or stuck on the cloth and cannot fall off, so that it is necessary to improve this part.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cutting mechanism for producing doll baby skirt aims at solving among the prior art and cuts out the cloth that doll baby skirt used, and the peripheral incision of this cyclic annular cloth of semicircle is level and smooth inadequately, and the cyclic annular cloth of a plurality of semicircles is not of uniform size to and the cloth of shearing completion probably blocks in the cutting die or glue the problem that can not drop down on cloth.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a cutting tool for a cloth doll baby skirt comprises a support, wherein a hydraulic cylinder used for driving a cutting die to lift up and down is arranged on the support, an installation plate is arranged below the support, a piston rod of the hydraulic cylinder penetrates downwards through the installation plate and is fixedly connected with a clamping plate, and a plurality of blanking knives are arranged around the clamping plate downwards to form the cutting die in a surrounding mode; the shape formed by combining the punching and cutting knives is matched with the shape of the cloth to be obtained; at least two connecting pieces are hinged to the mounting plate downwards, and rollers are mounted at the lower ends of the connecting pieces; a resetting mechanism is arranged on the connecting piece, and a raised driving block is arranged on one side, close to a piston rod of the hydraulic cylinder, of the connecting piece; the reset mechanism aims to enable the blanking knife to return to the original position after swinging outwards, and meanwhile, in order to drive the blanking knife to swing, an additional driving mechanism is not added, and the reset mechanism can be a spring, a torsion spring and the like; a piston rod of the hydraulic cylinder is provided with a sliding block matched with the driving block, and the sliding block is in a shape with a large upper part and a small lower part; when a piston rod of the hydraulic cylinder extends downwards, the sliding block pushes the connecting piece to swing; a telescopic motor is further mounted below the clamping plate, a push plate is mounted on a telescopic rod of the telescopic motor, and the telescopic motor and the push plate are both located in a hollow area of the cutting die; the telescopic motor and the push plate are used for pushing the sheared cloth to fall.
In the initial state, cloth to be cut clings to the roller and a recess is formed at the position of the roller; when a piston rod of the hydraulic cylinder extends downwards, the sliding block pushes the connecting piece to swing towards the direction away from the cutting die, so that the roller is driven to roll on the cloth, wrinkles on the cloth are smoothed, the cloth in the area to be cut is tightened, and the cloth becomes flat; the cutting die moves downwards to cut out the required patterns on the cloth. The telescopic link of flexible motor stretches out downwards and drives the push pedal and promote the cloth of shearing after accomplishing downwards, avoids its card to fall down in the cutting die or glue on cloth. Then the telescopic motor returns, the cutting die retracts, the sliding block does not support the connecting piece any more, and the resetting mechanism drives the connecting piece to return.
Further, the slider is an inverted triangle slider.
Furthermore, chamfers are arranged on the outer sides of the upper end and the lower end of the driving block, so that the driving plate and the driving block can move relatively.
Further, the return mechanism is a spring.
Furthermore, the lower end of the mounting plate is provided with a baffle plate on the inner side of the blanking knife so as to ensure that the blanking knife can be reset to an initial state.
Furthermore, the lower end of the support is provided with a limiting column above the mounting plate so as to reduce the ascending stroke of the cutting die.
The utility model has the advantages that: the device is simple in structure, and under the matching of the driving block, the sliding block and the roller, the sliding block pushes the connecting piece to swing towards the direction away from the cutting die, so that the roller is driven to roll on the cloth, wrinkles on the cloth are smoothed, the cloth in a region to be cut is tightened, and the cloth becomes flat; the slide block is driven to move by the cutter die which can lift up and down, and an additional driving mechanism is not needed; through the cooperation setting of flexible motor and push pedal, the telescopic link of flexible motor stretches out downwards and drives the push pedal and promote the cloth after the shearing completion downwards, avoids its card to drop in the cutting die or glue on cloth.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the present invention during exercise.
In the figure: 1. a support; 2. a hydraulic cylinder; 3. mounting a plate; 4. clamping a plate; 5. cutting the die; 6. a connecting member; 7. a roller; 8. a reset mechanism; 9. a drive block; 10. a slider; 11. a baffle plate; 12. a limiting column; 13. a telescopic motor; 14. a push plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
As shown in fig. 1-2, a cutting tool for a fabric doll skirt comprises a support 1, wherein a hydraulic cylinder 2 for driving a cutting die 5 to ascend and descend is arranged on the support 1, an installation plate 3 is arranged below the support 1, a piston rod of the hydraulic cylinder 2 downwardly penetrates through the installation plate 3 and is fixedly connected with a clamping plate 4, and a plurality of blanking knives are arranged around the clamping plate 4 in a downward surrounding manner to form the cutting die 5; the shape formed by combining the punching and cutting knives is matched with the shape of the cloth to be obtained; at least two connecting pieces 6 are hinged to the mounting plate 3 downwards, the connecting pieces 6 are vertical connecting rods, and rollers 7 are mounted at the lower ends of the connecting pieces 6; a reset mechanism 8 is arranged on the connecting piece 6, and a convex driving block 9 is arranged on one side of the connecting piece close to the piston rod of the hydraulic cylinder 2; the purpose of the reset mechanism 8 is to enable the punching knife to return to the original position after swinging outwards, and meanwhile, in order to drive the punching knife to swing without adding an additional driving mechanism, the reset mechanism 8 can be a spring, a torsion spring and the like; a piston rod of the hydraulic cylinder 2 is provided with a slide block 10 matched with the driving block 9, and the slide block 10 is in a shape with a large upper part and a small lower part; when the piston rod of the hydraulic cylinder 2 extends downwards, the sliding block 10 pushes the connecting piece 6 to swing; a telescopic motor 13 is further mounted below the clamping plate 4, a push plate 14 is mounted on a telescopic rod of the telescopic motor 13, and the telescopic motor 13 and the push plate 14 are both located in a hollow area of the cutting die 5; the telescopic motor 13 and the push plate 14 are used for pushing the sheared cloth to fall.
Further, the slider 10 is an inverted triangle slider.
Furthermore, the outer sides of the upper end and the lower end of the driving block 9 are provided with chamfers, so that the driving plate and the driving block 9 can move relatively.
Further, the return mechanism 8 is a spring.
Further, the lower end of the mounting plate 3 is provided with a baffle 11 at the inner side of the punching blade to ensure that the punching blade can be reset to the initial state.
Furthermore, a limiting column 12 is arranged at the lower end of the support 1 above the mounting plate 3 to reduce the ascending stroke of the cutting die 5.
The utility model discloses a concrete theory of operation: in an initial state, cloth to be cut clings to the roller 7 and a recess is formed at the position of the roller 7; when a piston rod of the hydraulic cylinder 2 extends downwards, the sliding block 10 pushes the connecting piece 6 to swing towards the direction far away from the cutting die 5, so that the roller 7 is driven to roll on the cloth, the wrinkles on the cloth are smoothed, and the cloth in the area to be cut is tightened to be flat; the cutting die 5 moves downward to cut out a desired pattern on the cloth. The telescopic rod of the telescopic motor 13 extends downwards to drive the push plate 14 to push the sheared cloth downwards, so that the cloth is prevented from being clamped in the cutting die 5 or being stuck on the cloth and not falling down. Then the telescopic motor 13 returns, the cutting die 5 retracts, the sliding block 10 does not support the connecting piece 6 any more, and the return mechanism 8 drives the connecting piece 6 to return.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (6)
1. A cutting mechanism for producing a cloth doll baby skirt comprises a support, wherein a hydraulic cylinder for driving a cutting die to lift up and down is arranged on the support, and an installation plate is arranged below the support; at least two connecting pieces are hinged to the mounting plate downwards, and rollers are mounted at the lower ends of the connecting pieces; the connecting piece is provided with a reset mechanism, one side of the connecting piece, which is close to a piston rod of the hydraulic cylinder, is provided with a raised driving block, the piston rod of the hydraulic cylinder is provided with a sliding block matched with the driving block, and the sliding block is in a shape with a large upper part and a small lower part; when a piston rod of the hydraulic cylinder extends downwards, the sliding block pushes the connecting piece to swing; the cutting die is characterized in that a telescopic motor is further installed below the clamping plate, a push plate is installed on a telescopic rod of the telescopic motor, and the telescopic motor and the push plate are both located in a hollow area of the cutting die.
2. The cutting mechanism for producing a doll skirt of claim 1, wherein the slider is an inverted triangular slider.
3. The cutting mechanism for producing doll skirts as claimed in claim 1, wherein the outer sides of the upper and lower ends of said driving block are chamfered.
4. The cutting mechanism for producing a doll skirt of claim 1 wherein the return mechanism is a spring.
5. The cutting mechanism for producing doll skirts as claimed in claim 1, wherein said mounting plate is provided at a lower end thereof with a baffle plate at an inner side of the cutting blade.
6. The cutting mechanism for producing the doll skirt as claimed in claim 1, wherein the lower end of the support is provided with a limiting column above the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538402.0U CN213740271U (en) | 2020-11-05 | 2020-11-05 | A cutting mechanism for producing doll baby skirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538402.0U CN213740271U (en) | 2020-11-05 | 2020-11-05 | A cutting mechanism for producing doll baby skirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213740271U true CN213740271U (en) | 2021-07-20 |
Family
ID=76820589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022538402.0U Active CN213740271U (en) | 2020-11-05 | 2020-11-05 | A cutting mechanism for producing doll baby skirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213740271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250622A (en) * | 2021-11-30 | 2022-03-29 | 芜湖好得利环保科技有限公司 | Cutting and positioning device for bio-based environment-friendly bag |
-
2020
- 2020-11-05 CN CN202022538402.0U patent/CN213740271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250622A (en) * | 2021-11-30 | 2022-03-29 | 芜湖好得利环保科技有限公司 | Cutting and positioning device for bio-based environment-friendly bag |
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