CN211569624U - Manual adjustable friction transmission device for automobile cloth cutting equipment - Google Patents
Manual adjustable friction transmission device for automobile cloth cutting equipment Download PDFInfo
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- CN211569624U CN211569624U CN201922460457.1U CN201922460457U CN211569624U CN 211569624 U CN211569624 U CN 211569624U CN 201922460457 U CN201922460457 U CN 201922460457U CN 211569624 U CN211569624 U CN 211569624U
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- manual transmission
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Abstract
The utility model discloses a manual adjustable friction transmission device for automobile cloth cutting equipment, which comprises a workbench, a first manual transmission device, a cutting device, a second manual transmission device and a third manual transmission device, wherein the first manual transmission device is connected with the workbench and is positioned at the rear end of the cutting device, and the second manual transmission device and the third manual transmission device are connected with the workbench (1) and are positioned at the front end of the cutting device; the first manual transmission device, the second manual transmission device and the third manual transmission device are of the same type; the first manual transmission device is composed of a fixed guide pillar, a transmission roller support, a pressure spring, a driving roller, a driven roller, a transmission belt and a manual adjusting device, synchronous adjustment of the transmission roller supports on two sides of the workbench is achieved, inconsistency of the distance between the transmission belt and the workbench in the cloth transmission direction and the cloth width direction is avoided, and the cloth conveying deviation or wrinkling situation is avoided.
Description
Technical Field
The utility model belongs to the technical field of tailor equipment, specifically speaking, the utility model relates to a manual adjustable friction transmission device for equipment is tailor to car cloth.
Background
Many of the fabrics for automobile interior use non-woven fabrics or sponges, which are cut to a certain size before being used as automobile decorative materials, sound insulation materials, and filling materials.
The traditional mode is that the coiled cloth is unfolded manually, and then the coiled cloth is cut by a cutter on a workbench, so that the unfolding efficiency is low, and the labor intensity is high.
In addition, the friction transmission device shown in fig. 1 is adopted to unfold the rolled cloth, the distance between the transmission belt and the surface of the workbench needs to be adjusted according to the cloth with different thicknesses, the height of the transmission roller support is changed by combining the adjusting nut and the pressure spring as shown in fig. 1, so that the friction force between the transmission belt and the cloth is changed, but the adjustment of the single adjusting nut often causes the inconsistency of the distance between the transmission belt and the workbench in the cloth transmission direction, the inconsistency of the distance between the transmission belt and the workbench in the cloth width direction, and the deviation or wrinkling of the cloth transmission.
SUMMERY OF THE UTILITY MODEL
The utility model provides a manual adjustable friction transmission device for car cloth tailoring equipment has realized the synchronous adjustment of workstation both sides driving roller support, has avoided the disparity of distance on cloth transmission direction and cloth width direction between transmission band and the workstation, has avoided the cloth to carry the emergence of off tracking or the condition of corrugating.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: a manual adjustable friction transmission device for automobile cloth cutting equipment comprises a workbench, a first manual transmission device, a cutting device, a second manual transmission device and a third manual transmission device, wherein the first manual transmission device is connected with the workbench and positioned at the rear end of the cutting device, and the second manual transmission device and the third manual transmission device are connected with the workbench (1) and positioned at the front end of the cutting device;
the first manual transmission device, the second manual transmission device and the third manual transmission device are of the same type;
the first manual transmission device is composed of a fixed guide pillar, a transmission roller bracket, a pressure spring, a driving roller, a driven roller, a transmission belt and a manual adjusting device, the lower end of the fixed guide pillar is screwed into two sides of the workbench, the pressure spring is sleeved on the fixed guide pillar, two ends of the transmission roller bracket are sleeved with the fixed guide pillar, two ends of the driving roller and two ends of the driven roller are respectively rotatably connected with the transmission roller brackets on two sides, the transmission belt is sleeved between the driving roller and the driven roller (2-5) and tensioned by the driving roller and the driven roller, and the manual adjusting device is connected with the upper end of the fixed guide pillar; and a servo motor is arranged on the side wall of the transmission roller bracket, and an output shaft of the servo motor drives the driving roller to rotate.
Preferably, workstation rear end both sides are equipped with the blowing frame, the blowing frame is gone up and is held in the palm and be equipped with the blowing axle, the blowing frame front end is equipped with collateral branch frame one about the workstation symmetry, and collateral branch frame one upper end is rotated and is equipped with tensioning roller one, collateral branch frame one front end is equipped with collateral branch frame two about the workstation symmetry, and collateral branch frame two upper end is rotated and is equipped with tensioning roller two, collateral branch frame two front ends are equipped with collateral branch frame three about the workstation symmetry, and collateral branch frame three upper end is rotated and is equipped with tensioning roller three.
Preferably, the height of the second tension roller is lower than that of the first tension roller; and the distance between the lower generatrix of the tension roller III and the surface of the workbench is equal to the thickness of the cloth.
Preferably, the manual adjusting device is composed of a fixed plate, a push rod, a push plate, a rotating handle and a lead screw, the fixed plate is fixedly connected with the upper end of the fixed guide pillar, the push rod penetrates through the fixed plate, the lower end of the push rod is fixedly connected with the transmission roller bracket, the upper end of the push rod is fixedly connected with the two ends of the push plate, the rotating handle is fixedly connected with the end part of the lead screw, the lower end of the lead screw is rotatably connected with the middle part of the fixed plate, and the lead screw is connected with.
The beneficial effect of adopting above technical scheme is:
1. the manual adjustable friction transmission device for the automobile cloth cutting equipment is characterized in that a coiled cloth penetrates through a discharging shaft, then the coiled cloth is hoisted to the discharging frame by adopting a travelling crane, then a stub bar of the coiled cloth is manually pulled out to pass through the lower end of a tension roller, the upper end of a tension roller and the lower end of a tension roller, then the stub bar passes through the lower ends of a first manual transmission device, a cutting device, a second manual transmission device and a third manual transmission device, a rotating handle is manually rotated firstly, the rotating handle drives a screw rod to rotate, the screw rod drives a push plate to move downwards through a screw pair, the push plate drives a push rod to move downwards, a push rod driving roller support is driven by the push rod to move downwards to further compress a pressure spring, the downward movement of a transmission belt is realized, the rotating handles on two sides are rotated for the same number of turns, the contact friction force between the transmission belt and the cloth is increased, then a servo, because the transmission band cover is between drive roll and driven roller, and by drive roll and driven roller tensioning, so under the frictional force drive of drive roll to the transmission band, the transmission band begins the motion, carries the cloth through frictional force, has realized the synchronous adjustment of workstation both sides driving roller support, has avoided the distance to be inconsistent in cloth transmission direction and cloth width direction between transmission band and the workstation, has avoided the emergence of cloth transport off tracking or the condition of corrugating.
2. The height of the tension roller II is lower than that of the tension roller I; the distance from the lower generatrix of the tension roller III to the surface of the workbench is equal to the thickness of the cloth, so that the drawn part of the cloth is ensured to be sufficiently horizontal.
Drawings
FIG. 1 is a prior art block diagram;
FIG. 2 is an overall structure diagram of the automobile cloth cutting device;
FIG. 3 is a first assembly view of the manual adjustment device;
FIG. 4 is a second assembly view of the manual adjustment device;
wherein:
1. a work table; 2. a first manual transmission device; 3. a cutting device; 4. a second manual transmission device; 5. a third manual transmission device;
10. a material placing frame; 10-1, a discharging shaft; 11. a first side bracket; 11-1, tensioning roller I; 12. a second side bracket; 12-1, a tension roller II; 13. a third side bracket; 13-1, a tension roller III;
2-1, fixing the guide post; 2-2, a driving roller bracket; 2-3, pressing a spring; 2-4, a driving roller; 2-5, a driven roller; 2-6, a conveying belt; 2-7, a manual adjusting device; 200. a fixing plate; 201. a push rod; 202. pushing the plate; 203. rotating the handle; 204. a screw rod; 205. a servo motor.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
As shown in fig. 2 to 4, the utility model relates to a manual adjustable friction transmission device for equipment is tailor to car cloth has realized the synchronous adjustment of workstation both sides driving roller support, has avoided the transmission band and the workstation between the distance at cloth direction of transmission and cloth width side ascending nonconformity, has avoided the cloth to carry the emergence of off tracking or the condition of corrugating.
Specifically, as shown in fig. 1 to 4, the cutting device comprises a workbench 1, a first manual transmission device 2, a cutting device 3, a second manual transmission device 4 and a third manual transmission device 5, wherein the first manual transmission device 2 is connected with the workbench 1 and is positioned at the rear end of the cutting device 3, and the second manual transmission device 4 and the third manual transmission device 5 are connected with the workbench 1 and are positioned at the front end of the cutting device;
the first manual transmission device 2, the second manual transmission device 4 and the third manual transmission device 5 are of the same type;
the first manual transmission device 2 consists of a fixed guide post 2-1, a transmission roller bracket 2-2, a pressure spring 2-3, a driving roller 2-4, a driven roller 2-5, a transmission belt 2-6 and a manual adjusting device 2-7, the lower end of the fixed guide post 2-1 is screwed into two sides of the workbench 1, the pressure spring 2-3 is sleeved on the fixed guide post 2-1, two ends of the driving roller bracket 2-2 are sleeved with the fixed guide post 2-1, two ends of the driving roller 2-4 and the driven roller 2-5 are respectively connected with the driving roller brackets 2-2 on two sides in a rotating way, the transmission belt 2-6 is sleeved between the driving roller 2-4 and the driven roller 2-5, the manual adjusting device 2-7 is connected with the upper end of the fixed guide post 2-1; the side wall of the transmission roller bracket 2-2 is provided with a servo motor 205, and an output shaft of the servo motor 205 drives the driving roller 2-4 to rotate.
1 rear end both sides of workstation are equipped with blowing frame 10, blowing frame 10 pop-up is equipped with blowing axle 10-1, blowing frame 10 front end is equipped with collateral branch frame 11 about 1 symmetry of workstation, and a 11 upper end rotations of collateral branch frame are equipped with tensioning roller 11-1, a 11 front ends of collateral branch frame are equipped with collateral branch frame two 12 about 1 symmetry of workstation, and collateral branch frame two 12 upper end rotations are equipped with tensioning roller two 12-1, collateral branch frame two 12 front ends are equipped with collateral branch frame three 13 about 1 symmetry of workstation, and collateral branch frame three 13 upper end rotations are equipped with tensioning roller three 13-1.
As shown in fig. 2, the height of the second tension roller 12-1 is lower than that of the first tension roller 11-1; and the distance between the lower generatrix of the third tension roller 13-1 and the surface of the workbench 1 is equal to the thickness of the cloth.
The manual adjusting device 2-7 is composed of a fixing plate 200, a push rod 201, a push plate 202, a rotating handle 203 and a screw rod 204, the fixing plate 200 is fixedly connected with the upper end of a fixing guide pillar 2-1, the push rod 201 penetrates through the fixing plate 200, the lower end of the push rod 201 is fixedly connected with a transmission roller bracket 2-2, the upper end of the push rod 201 is fixedly connected with the two ends of the push plate 202, the rotating handle 203 is fixedly connected with the end portion of the screw rod 204, the lower end of the screw rod 204 is rotatably connected with the middle portion of the fixing plate 200, and the screw rod 204 is connected with. The following specific working modes are illustrated by specific examples:
example 1:
the manual adjustable friction transmission device for the automobile cloth cutting equipment is characterized in that coiled cloth penetrates through a discharging shaft 10-1, then the coiled cloth is hoisted to a discharging frame 10 by a travelling crane, then a stub bar of the coiled cloth is manually pulled out to penetrate through the lower end of a first tensioning roller 11-1, the upper end of a second tensioning roller 12-1 and the lower end of a third tensioning roller 13-1, then the stub bar penetrates through the lower ends of a first manual transmission device 2, a cutting device 3, a second manual transmission device 4 and a third manual transmission device 5, a rotating handle 203 is manually rotated, the rotating handle 203 drives a lead screw 204 to rotate, the lead screw 204 drives a push plate 201 to move downwards through a spiral pair, the push plate 202 drives a push rod 201 to move downwards, the push rod 201 drives a transmission roller bracket 2-2 to move downwards to further compress a pressure spring 2-3, and downward movement of a transmission belt 2-6 is realized, the rotating handles 203 on the two sides are rotated for the same number of turns, the contact friction force between the transmission belts 2-6 and the cloth is increased, then the servo motor 205 is started, the servo motor 205 drives the driving rollers 2-4 to rotate, the transmission belts 2-6 are sleeved between the driving rollers 2-4 and the driven rollers 2-5 and are tensioned by the driving rollers 2-4 and the driven rollers 2-5, so that the transmission belts 2-6 start to move under the driving of the friction force of the driving rollers 2-4 on the transmission belts 2-6, the cloth is transmitted through the friction force, the synchronous adjustment of the transmission roller brackets 2-2 on the two sides of the workbench 1 is realized, the inconsistency of the distance between the transmission belts 2-6 and the workbench 1 in the cloth transmission direction and the cloth width direction is avoided, and the occurrence of the cloth transmission deviation or wrinkling condition is avoided.
Example 2:
on the basis of the embodiment 1, the height of the tension roller II 12-1 is lower than that of the tension roller I11-1; the distance between the lower generatrix of the tension roller III 13-1 and the surface of the workbench 1 is equal to the thickness of the cloth, so that the drawn part of the cloth is ensured to be sufficiently level.
The present invention has been described in detail with reference to the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments, but is intended to cover various insubstantial modifications, including those made by the method and technical solutions of the present invention; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a manual adjustable friction transmission device for equipment is tailor to car cloth which characterized in that: the automatic cutting machine comprises a workbench (1), a first manual transmission device (2), a cutting device (3), a second manual transmission device (4) and a third manual transmission device (5), wherein the first manual transmission device (2) is connected with the workbench (1) and is positioned at the rear end of the cutting device (3), and the second manual transmission device (4) and the third manual transmission device (5) are connected with the workbench (1) and are positioned at the front end of the cutting device;
the first manual transmission device (2), the second manual transmission device (4) and the third manual transmission device (5) are of the same type;
the first manual transmission device (2) consists of a fixed guide post (2-1), a transmission roller bracket (2-2), a pressure spring (2-3), a driving roller (2-4), a driven roller (2-5), a transmission belt (2-6) and a manual adjusting device (2-7), the lower end of the fixed guide post (2-1) is screwed into two sides of the workbench (1), the pressure spring (2-3) is sleeved on the fixed guide post (2-1), two ends of the transmission roller bracket (2-2) are sleeved with the fixed guide post (2-1), two ends of the driving roller (2-4) and two ends of the driven roller (2-5) are respectively rotatably connected with the transmission roller brackets (2-2) on two sides, and the transmission belt (2-6) is sleeved between the driving roller (2-4) and the driven roller (2-5), the manual adjusting device (2-7) is connected with the upper end of the fixed guide post (2-1); the side wall of the transmission roller bracket (2-2) is provided with a servo motor (205), and an output shaft of the servo motor (205) drives the driving roller (2-4) to rotate.
2. The manual adjustable friction transmission device for the automobile cloth cutting equipment according to claim 1, is characterized in that: workstation (1) rear end both sides are equipped with blowing frame (10), blowing frame (10) are gone up to hold in the palm and are equipped with blowing axle (10-1), blowing frame (10) front end is equipped with collateral branch frame (11) about workstation (1) symmetry, and collateral branch frame (11) upper end is rotated and is equipped with tensioning roller (11-1), collateral branch frame (11) front end is equipped with collateral branch frame two (12) about workstation (1) symmetry, and collateral branch frame two (12) upper end is rotated and is equipped with tensioning roller two (12-1), collateral branch frame two (12) front end is equipped with collateral branch frame three (13) about workstation (1) symmetry, and collateral branch frame three (13) upper end is rotated and is equipped with tensioning roller three (13-1).
3. The manual adjustable friction transmission device for the automobile cloth cutting equipment is characterized in that: the height of the second tension roller (12-1) is lower than that of the first tension roller (11-1); and the distance from the lower generatrix of the third tensioning roller (13-1) to the surface of the workbench (1) is equal to the thickness of the cloth.
4. The manual adjustable friction transmission device for the automobile cloth cutting equipment according to claim 1, is characterized in that: the manual adjusting device (2-7) is composed of a fixing plate (200), a push rod (201), a push plate (202), a rotating handle (203) and a screw rod (204), the fixing plate (200) is fixedly connected with the upper end of a fixing guide pillar (2-1), the push rod (201) penetrates through the fixing plate (200), the lower end of the push rod (201) is fixedly connected with a transmission roller support (2-2), the upper end of the push rod (201) is fixedly connected with two ends of the push plate (202), the rotating handle (203) is fixedly connected with the end portion of the screw rod (204), the lower end of the screw rod (204) is rotatably connected with the middle portion of the fixing plate (200), and the screw rod (204) is connected with the middle portion of the push plate (.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460457.1U CN211569624U (en) | 2019-12-31 | 2019-12-31 | Manual adjustable friction transmission device for automobile cloth cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460457.1U CN211569624U (en) | 2019-12-31 | 2019-12-31 | Manual adjustable friction transmission device for automobile cloth cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211569624U true CN211569624U (en) | 2020-09-25 |
Family
ID=72552880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460457.1U Expired - Fee Related CN211569624U (en) | 2019-12-31 | 2019-12-31 | Manual adjustable friction transmission device for automobile cloth cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211569624U (en) |
-
2019
- 2019-12-31 CN CN201922460457.1U patent/CN211569624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |