CN213142611U - Equal-length cutting device for knitted fabric production - Google Patents
Equal-length cutting device for knitted fabric production Download PDFInfo
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- CN213142611U CN213142611U CN202021998776.4U CN202021998776U CN213142611U CN 213142611 U CN213142611 U CN 213142611U CN 202021998776 U CN202021998776 U CN 202021998776U CN 213142611 U CN213142611 U CN 213142611U
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- conveying chain
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- cutting device
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Abstract
The utility model discloses an isometric cutting device is used in looped fabric production, including base, conveying chain and dead lever, the upper end of base is fixed with first stand and second stand respectively, and the second stand is located the outside of first stand, the outside of axis of rotation is connected with the conveying chain, and the outside of conveying chain has seted up the fixed slot, the one end of bracing piece is connected with the screw rod, and the other end of screw rod is located the outside of mount, the outside internal connection of mount has fixed cover, the other end of bracing piece is located the inside of dead lever, and the two constitutes gliding block and connects. This isometric cutting device is used in looped fabric production, the motor drives the axis of rotation and rotates to drive the material and rotate, and will drive the dead lever when the transfer link rotates and rotate, will drive the cutting knife when the dwang rotates and rotate, when the cutting knife is located the lower extreme, electric putter promotes the cutting knife downstream and cuts the material, thereby realizes the isometric cutting to the material.
Description
Technical Field
The utility model relates to a looped fabric technical field specifically is an isometric cutting device is used in looped fabric production.
Background
The looped fabric is more that uses in daily life, and for the convenience uses the looped fabric and need cut the looped fabric to the length that changes the looped fabric is convenient for use the looped fabric, and need use cutting device when cutting the looped fabric, and general cutting device has some shortcomings when using, for example:
firstly, a common cutting device cannot perform equal-length cutting when in use, so that the length difference of knitted fabrics is large in the process of processing the knitted fabrics, and the use of the device is not facilitated;
secondly, the length of material cutting is not convenient to adjust when general cutting device uses to cause the device to have a great limitation when using, can not in time come to adjust the device according to the demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an isometric cutting device is used in looped fabric production to it can not carry out isometric cutting and is convenient for carry out the problem of adjusting to the length of material cutting to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an isometric cutting device for knitted fabric production comprises a base, a conveying chain and a fixed rod, wherein a first upright post and a second upright post are respectively fixed at the upper end of the base, the second upright post is positioned on the outer side of the first upright post, a motor is fixed in front of the first upright post, a rotating shaft is fixed at one end of the motor, the conveying chain is connected on the outer side of the rotating shaft, a fixed groove is formed in the outer side of the conveying chain, a fixed column is connected inside the second upright post and is connected with the conveying chain, a fixed frame is arranged at the upper end of the base, the fixed rod and a supporting column are sequentially connected inside the fixed frame from top to bottom, the conveying chain is connected to the side surface of the supporting column, a fixed gear is arranged on the side surface of the supporting column, a connecting gear is connected to one end of the fixed gear and is fixed on the side, and the other end of screw rod is located the outside of mount, the outside internal connection of mount has fixed cover, and the inside of fixed cover is provided with the screw rod, the other end of bracing piece is located the inside of dead lever, and the two constitutes gliding block and connects, the side of dead lever is waiting the angle and is provided with electric putter, and electric putter's one end is provided with the link, the internal connection of link has the cutting knife, and the two constitutes dismantles mounting structure.
Preferably, the number of the rotating shafts is 2, the rotating shafts are connected with the conveying chain in a clamping mode, and fixing grooves are formed in the conveying chain at equal intervals.
Preferably, the conveying chain is connected with the fixed column in a fitting mode, and the fixed column and the second stand column form a rotating structure.
Preferably, the conveying chain is connected with the supporting column in a clamping mode, and the side face of the supporting column is provided with a fixed gear with different diameters.
Preferably, the fixed gear and the connecting gear are in meshed connection, and the diameter of the connecting gear is larger than that of the fixed gear.
Preferably, the support rod and the screw form a rotating structure, the screw is in threaded connection with the fixing frame, and the fixing frame and the fixing sleeve form a dismounting and mounting structure.
Compared with the prior art, the beneficial effects of the utility model are that: the equal-length cutting device for producing the knitted fabric,
1. when the device is used, the motor drives the rotating shaft to rotate, the conveying chain rotates along with the rotating shaft when the rotating shaft rotates, the conveying chain drives the material to rotate when rotating, the fixing rod is driven to rotate when the conveying chain rotates, the cutting knife is driven to rotate when the rotating rod rotates, and when the cutting knife is positioned at the lower end, the electric push rod pushes the cutting knife to move downwards to cut the material, so that the equal-length cutting of the material is realized;
2. when the cutting length needs to be adjusted, different fixed gears and different connecting gears are meshed by rotating the screw rod, so that the rotating speed of the fixed rod is adjusted, and the cutting gap is adjusted;
3. when the conveying chain rotates, the fixing column is driven to rotate, and friction force between the fixing column and the material is small due to the fact that the contact area of the fixing column and the material is small, so that the fixing column can generate force opposite to the moving direction of the material, and wrinkles are prevented from being generated on the surface of the material.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the base and the fixing frame;
FIG. 3 is a schematic view of the cross-sectional structure of the supporting rod and the fixing rod of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the electric push rod and the connecting frame.
In the figure: 1. a base; 2. a first upright post; 3. an electric motor; 4. a rotating shaft; 5. a conveyor chain; 6. fixing grooves; 7. a second upright post; 8. fixing a column; 9. a fixed mount; 10. a support pillar; 11. fixing a gear; 12. A connecting gear; 13. a support bar; 14. a screw; 15. fixing the rod; 16. an electric push rod; 17. a connecting frame; 18. a cutting knife; 19. and (4) fixing sleeves.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an isometric cutting device for knitted fabric production comprises a base 1, a first upright post 2, a motor 3, a rotating shaft 4, a conveying chain 5, a fixing groove 6, a second upright post 7, a fixing column 8, a fixing frame 9, a supporting column 10, a fixing gear 11, a connecting gear 12, a supporting rod 13, a screw rod 14, a fixing rod 15, an electric push rod 16, a connecting frame 17, a cutting knife 18 and a fixing sleeve 19, wherein the upper end of the base 1 is respectively fixed with the first upright post 2 and the second upright post 7, the second upright post 7 is positioned on the outer side of the first upright post 2, the motor 3 is fixed in front of the first upright post 2, one end of the motor 3 is fixed with the rotating shaft 4, the outer side of the rotating shaft 4 is connected with the conveying chain 5, the outer side of the conveying chain 5 is provided with the fixing groove 6, the inner part of the second upright post 7 is connected with the fixing column 8, and the inside of mount 9 has connected gradually dead lever 15 and support column 10 from last down, the side of support column 10 is connected with transfer link 5, and the side of support column 10 is provided with fixed gear 11, the one end of fixed gear 11 is connected with connecting gear 12, and connecting gear 12 fixes the side at bracing piece 13, the one end of bracing piece 13 is connected with screw rod 14, and the other end of screw rod 14 is located the outside of mount 9, the outside internal connection of mount 9 has fixed cover 19, and the inside of fixed cover 19 is provided with screw rod 14, the other end of bracing piece 13 is located the inside of dead lever 15, and the two constitutes gliding block and connect, the side of dead lever 15 is provided with electric putter 16 with the angle such as, and electric putter 16's one end is provided with link 17, the internal connection of link 17 has cutting knife 18, and the.
Axis of rotation 4 is provided with 2, and axis of rotation 4 and conveying chain 5 are connected for the block to the inside equidistance of conveying chain 5 is provided with fixed slot 6, and motor 3 drives axis of rotation 4 and rotates, and conveying chain 5 when axis of rotation 4 rotates thereupon, thereby drives the material on surface and removes.
Conveying chain 5 and fixed column 8 are connected for the laminating, and fixed column 8 and second stand 7 constitute rotating-structure, when conveying chain 5 rotates, because it is connected for the laminating with fixed column 8, so conveying chain 5 can drive fixed column 8 and rotate, because the area of contact of material and fixed column 8 is less, so fixed column 8 has the effect of flare-outing to the material, can prevent that the fold from appearing in the material.
Conveying chain 5 and support column 10 are connected for the block, and the side of support column 10 is provided with the fixed gear 11 that the diameter is inequality, can drive support column 10 and rotate when conveying chain 5 rotates, can drive fixed gear 11 and rotate when support column 10 rotates, can be connected the fixed gear 11 and the connecting gear 12 of different length when the length of cutting is adjusted to needs.
The fixed gear 11 is meshed with the connecting gear 12, the diameter of the connecting gear 12 is larger than that of the fixed gear 11, the fixed gear 11 drives the connecting gear 12 to rotate when rotating, the supporting rod 13 rotates when the connecting gear 12 rotates, the fixing rod 15 is driven to rotate when the supporting rod 13 rotates, the rotating speed of the supporting rod 13 can be reduced because the diameter of the connecting gear 12 is larger than that of the fixed gear 11, when the rotating speed of the supporting rod 13 needs to be adjusted, the fixing sleeve 19 is separated from the fixing frame 9 by moving the fixing sleeve 19 outwards, the fixing sleeve 19 does not limit the screw 14 any more, the supporting rod 13 is moved by rotating the screw 14, different fixed gears 11 are connected with the connecting gear 12, the rotating speed of the supporting rod 13 is changed, and then the fixing sleeve 19 is restored to the original position to limit the screw 14, preventing rotation of the screw 14.
The working principle is as follows: when the equal-length cutting device for knitted fabric production is used, the device is connected with an external power supply, then cloth is placed on the surface of the conveying chain 5, the motor 3 drives the rotating shaft 4 to rotate at the moment, the first upright post 2 can ensure the stability of the rotating shaft 4, the base 1 can support the first upright post 2, the conveying chain 5 is driven to rotate when the rotating shaft 4 rotates, so that the material is driven to move, meanwhile, the conveying chain 5 drives the fixing column 8 to rotate, and because the rotating direction of the fixing column 8 is opposite to the moving direction of the material, the surface of the material can be prevented from being wrinkled, and the second upright post 7 can support the fixing column 8;
when the conveying chain 5 rotates, the supporting column 10 rotates along with the conveying chain, the fixing frame 9 supports the supporting column 10, when the supporting column 10 rotates, the fixed gear 11 drives the connecting gear 12 to rotate, when the connecting gear 12 rotates, the supporting rod 13 and the fixed rod 15 rotate along with the connecting gear, when the fixed rod 15 rotates, the electric push rod 16, the connecting frame 17 and the cutting knife 18 are driven to rotate, when the cutting knife 18 is positioned at the upper end of a material, the electric push rod 16 pushes the connecting frame 17 to move downwards, and therefore the cutting knife 18 cuts the material;
when the length of the cutting material needs to be adjusted, two methods are available;
firstly, the fixed sleeve 19 is removed by moving outwards, the screw 14 is rotated to enable the supporting rod 13 to move, and different fixed gears 11 are connected with different connecting gears 12, so that the rotating speed of the supporting rod 13 is changed, the gap time of the cutting knife 18 is controlled, and the length of the cut material is adjusted;
secondly, use bolt and link 17 to connect the cutting knife 18 of different quantity to the change adjusts the clearance of cutting, and then changes the length of cutting material, and when cutting the material, cutting knife 18 can imbed the inside of fixed slot 6, thereby prevents that transfer chain 5 from being damaged, has increased holistic practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an isometric cutting device is used in looped fabric production, includes base (1), conveying chain (5) and dead lever (15), its characterized in that: the upper end of the base (1) is respectively fixed with a first upright column (2) and a second upright column (7), the second upright column (7) is positioned on the outer side of the first upright column (2), a motor (3) is fixed in front of the first upright column (2), one end of the motor (3) is fixed with a rotating shaft (4), the outer side of the rotating shaft (4) is connected with a conveying chain (5), a fixing groove (6) is formed in the outer side of the conveying chain (5), a fixing column (8) is connected inside the second upright column (7), the fixing column (8) is connected with the conveying chain (5), a fixing frame (9) is arranged at the upper end of the base (1), a fixing rod (15) and a supporting column (10) are sequentially connected inside the fixing frame (9) from top to bottom, the side face of the supporting column (10) is connected with the conveying chain (5), and a fixing gear (11) is arranged on the side face of the, the utility model discloses a fixing device for electric vehicle, including fixed gear (11), connecting gear (12), bracing piece (13), the one end of bracing piece (13) is connected with screw rod (14), and the other end of screw rod (14) is located the outside of mount (9), the outside internal connection of mount (9) has fixed cover (19), and the inside of fixed cover (19) is provided with screw rod (14), the other end of bracing piece (13) is located the inside of dead lever (15), and the two constitutes gliding block and connects, the side isogonism of dead lever (15) is provided with electric putter (16), and the one end of electric putter (16) is provided with link (17), the internal connection of link (17) has cutting knife (18), and the two constitutes dismantles mounting structure.
2. The isometric cutting device for knitted fabric production according to claim 1, wherein: the axis of rotation (4) are provided with 2, and axis of rotation (4) and transfer chain (5) are connected for the block to the inside equidistance of transfer chain (5) is provided with fixed slot (6).
3. The isometric cutting device for knitted fabric production according to claim 1, wherein: conveying chain (5) and fixed column (8) are connected for the laminating, and fixed column (8) and second stand (7) constitute rotating-structure.
4. The isometric cutting device for knitted fabric production according to claim 1, wherein: the conveying chain (5) is connected with the supporting column (10) in a clamping mode, and the side face of the supporting column (10) is provided with a fixed gear (11) with different diameters.
5. The isometric cutting device for knitted fabric production according to claim 1, wherein: the fixed gear (11) and the connecting gear (12) are in meshed connection, and the diameter of the connecting gear (12) is larger than that of the fixed gear (11).
6. The isometric cutting device for knitted fabric production according to claim 1, wherein: the support rod (13) and the screw rod (14) form a rotating structure, the screw rod (14) is in threaded connection with the fixed frame (9), and the fixed frame (9) and the fixed sleeve (19) form a dismounting and mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998776.4U CN213142611U (en) | 2020-09-14 | 2020-09-14 | Equal-length cutting device for knitted fabric production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998776.4U CN213142611U (en) | 2020-09-14 | 2020-09-14 | Equal-length cutting device for knitted fabric production |
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| Publication Number | Publication Date |
|---|---|
| CN213142611U true CN213142611U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021998776.4U Active CN213142611U (en) | 2020-09-14 | 2020-09-14 | Equal-length cutting device for knitted fabric production |
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| CN (1) | CN213142611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897794A (en) * | 2021-09-06 | 2022-01-07 | 浙江蓝盾新材料有限公司 | Disposable garment flame-retardant fabric and preparation method thereof |
-
2020
- 2020-09-14 CN CN202021998776.4U patent/CN213142611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897794A (en) * | 2021-09-06 | 2022-01-07 | 浙江蓝盾新材料有限公司 | Disposable garment flame-retardant fabric and preparation method thereof |
| CN113897794B (en) * | 2021-09-06 | 2024-02-13 | 浙江蓝盾新材料有限公司 | Disposable garment flame-retardant fabric and preparation method thereof |
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