CN211198115U - Cloth blocking device of automatic cloth paving machine - Google Patents
Cloth blocking device of automatic cloth paving machine Download PDFInfo
- Publication number
- CN211198115U CN211198115U CN201921551008.1U CN201921551008U CN211198115U CN 211198115 U CN211198115 U CN 211198115U CN 201921551008 U CN201921551008 U CN 201921551008U CN 211198115 U CN211198115 U CN 211198115U
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- cloth
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- curtain
- transmission shaft
- shaft
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- 239000004744 fabric Substances 0.000 title claims abstract description 107
- 230000000903 blocking effect Effects 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract 10
- 210000001503 joint Anatomy 0.000 claims abstract 2
- 238000004804 winding Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model relates to an automatic cloth blocking device of shop's cloth machine, including a first support, a second support, a lift transmission shaft, a roll curtain regulating spindle, a fender cloth curtain and a counter weight axle, first support and second support parallel arrangement, lift transmission shaft one end is connected with first support one end, the lift transmission shaft other end is connected with second support one end, still be equipped with a roll axis between first support and the second support, roll axis and lift transmission shaft parallel arrangement, the last cover of lift transmission shaft is equipped with a roll curtain regulating spindle, the downside of rolling curtain regulating spindle is equipped with a counter weight axle, counter weight axle and roll curtain regulating spindle parallel arrangement, the both ends of counter weight axle respectively with first support and second leg joint, it is provided with the fender cloth curtain to roll up the winding between curtain regulating spindle and the counter weight axle. The utility model has the advantages of avoid spreading cloth in-process surface fabric drift, improve and spread the cloth precision, keep keeping off the suitable elasticity state of cloth curtain.
Description
Technical Field
The utility model relates to an automatic spread cloth machine technical field, especially an automatic spread fender cloth device of cloth machine.
Background
Currently, a cloth laying machine (cloth spreading machine) lays rolls of jointless material in layers in register on a cutting table for cutting. The method comprises manual operation and automatic operation. The former has simple structure and is paved back and forth by a manual push-pull machine; the latter is controlled by a computer to automatically carry out the operations of spreading, cutting (or not cutting), trimming and changing cloth rolls, recording the number of spreading layers and the like, and the machine automatically stops when the sewing material reaches the set number of spreading layers.
When the cloth blocking device is not arranged, the cloth spreading machine can make the fabric drift back and forth in the cloth spreading process when moving back and forth, and the cloth spreading precision is influenced.
Therefore, a cloth blocking device of an automatic cloth spreading machine is developed for solving the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art not enough and providing an automatic spread fender cloth device of cloth machine has and avoids spreading cloth in-process surface fabric drift, improves and spreads the cloth precision, keeps keeping advantages such as the suitable elasticity state of fender cloth curtain.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a cloth blocking device of an automatic cloth spreading machine comprises a first bracket, a second bracket, a lifting transmission shaft, a roller shutter adjusting shaft, a cloth blocking curtain and a counterweight shaft, the first bracket and the second bracket are arranged in parallel, one end of the lifting transmission shaft is connected with one end of the first bracket, the other end of the lifting transmission shaft is connected with one end of the second bracket, a rolling shaft is arranged between the first bracket and the second bracket, the rolling shaft is arranged in parallel with the lifting transmission shaft, the lifting transmission shaft is sleeved with the roller shutter adjusting shaft, a counterweight shaft is arranged at the lower side of the rolling shutter adjusting shaft, the counterweight shaft is arranged in parallel with the rolling shutter adjusting shaft, the two ends of the counterweight shaft are respectively connected with the first support and the second support, and the cloth blocking curtain is wound between the roller shutter adjusting shaft and the counterweight shaft. The first support, the second support, the lifting transmission shaft and the rolling shaft form a rectangular frame structure.
Preferably, a forward and reverse rotating motor is arranged at one end of the lifting transmission shaft and connected with the first support. The positive and negative rotation motor drives the lifting transmission shaft to rotate.
Preferably, a supporting plate is arranged at one end, close to the counterweight shaft, of the first support, and a vertical cloth curtain sliding groove is formed in the supporting plate. The cloth curtain sliding groove enables the cloth curtain blocking to move up and down in the cloth curtain sliding groove direction.
Preferably, the cloth curtain sliding groove is arranged at the end part close to the first support, and the counterweight shaft is connected in the cloth curtain sliding groove in a sliding mode. The counterweight shaft tensions the cloth blocking curtain under the self gravity.
Preferably, a pulley is arranged at the bottom end of the first support, and the pulley is arranged at the lower side of the counterweight shaft and connected with the first support.
Preferably, a chain assembly is arranged between the lifting transmission shaft and the pulley, and the chain assembly comprises a chain and a connecting sliding plate connected with two ends of the chain. The chain and the connecting sliding plate form a closed loop, and the chain and the connecting sliding plate move up and down between the lifting transmission shaft and the pulley.
Preferably, the connecting sliding plate is provided with a first sliding block and a second sliding block, and the first sliding block is arranged right under the second sliding block.
Preferably, a vertical groove is further formed in the first support, and the first sliding block and the second sliding block slide up and down in the vertical groove. The first sliding block can slide to the lower end of the vertical groove, and the second sliding block can slide to the upper end of the vertical groove.
Preferably, the length of the lifting transmission shaft is greater than that of the roller shutter adjusting shaft. The cloth blocking curtain can move up and down conveniently.
Preferably, the distance that the cloth blocking curtain moves under the driving of the rolling curtain adjusting shaft is equal to the distance that the first sliding block slides in the vertical groove.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. in the cloth paving process, the cloth blocking device prevents the fabric from drifting;
2. the cloth blocking device improves the cloth spreading precision;
3. the cloth curtain sliding groove is convenient for the cloth curtain to keep a proper tightness state.
Drawings
Fig. 1 is an external structural schematic view of a cloth blocking device of the automatic cloth spreading machine of the present invention;
fig. 2 is a schematic view of the internal structure of the cloth blocking device of the automatic cloth spreading machine of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1 of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In fig. 1 to 3, a cloth blocking device of an automatic cloth spreading machine includes a first bracket 11, a second bracket 12, a lifting transmission shaft 2, a roller shutter adjusting shaft 3, a cloth blocking shutter 1 and a balance weight shaft 4. The first bracket 11 and the second bracket 12 are arranged in parallel.
One end of the lifting transmission shaft 2 is connected with one end of the first support 11, and the other end of the lifting transmission shaft 2 is vertically connected with one end of the second support 12. A rolling shaft 6 is further arranged between the first support 11 and the second support 12, and the rolling shaft 6 is arranged in parallel with the lifting transmission shaft 2. One end of the lifting transmission shaft 2 is provided with a positive and negative rotation motor 21. The forward and reverse rotation motor 21 is connected to the first bracket 11. The positive and negative rotation motor 21 provides a power source for the lifting transmission shaft 2.
The lifting transmission shaft 2 is sleeved with a roller shutter adjusting shaft 3, a balance weight shaft 4 is arranged on the lower side of the roller shutter adjusting shaft 3, and the balance weight shaft 4 and the roller shutter adjusting shaft 3 are arranged in parallel. Two ends of the counterweight shaft 4 are respectively connected with the first support 11 and the second support 12, and a cloth blocking curtain 1 is wound between the roller shutter adjusting shaft 3 and the counterweight shaft 4. The length of the lifting transmission shaft 2 is larger than that of the roller shutter adjusting shaft 3. The lifting transmission shaft 2 drives the roller shutter adjusting shaft 3 to rotate, so as to drive the cloth blocking curtain 1 to move.
A support plate 51 is provided at one end of the first bracket 11 near the counterweight shaft 4. The supporting plate 51 is provided with a vertical curtain runner 5. The cloth curtain sliding groove 5 is arranged at the end part close to the first support 11, and a balance weight shaft 4 is connected in the cloth curtain sliding groove 5 in a sliding mode. The counterweight shaft 4 and the roller shutter adjusting shaft 3 are matched to stretch the cloth blocking curtain 1 to a state with proper elasticity, so that fabric drifting is avoided, and cloth paving precision is improved.
The bottom end of the first bracket 11 is provided with a pulley 23. The pulley 23 is provided on the lower side of the balance weight shaft 4 and connected to the first bracket 11. A chain component is arranged between the lifting transmission shaft 2 and the pulley 23. The chain assembly includes a chain 22 and a connecting slide 24 connected at both ends of the chain 22. The connecting slide 24 is provided with a first slide 25 and a second slide 26. The first slider 25 is disposed just below the second slider 26. The first slider 25 and the second slider 26 slide up and down at the same time.
The first bracket 11 is also provided with a vertical slot 27. The first slider 25 and the second slider 26 slide up and down in the vertical groove 27. The distance that the cloth-blocking curtain 1 moves under the drive of the roller shutter adjusting shaft 3 is equal to the distance that the first sliding block 25 slides in the vertical groove 27. The first slider 25 and the second slider 26 move up and down in the vertical groove 27 by the chain 22.
The upper end of the cloth blocking curtain 1 is wound on the rolling curtain adjusting shaft 3, and the lower end of the cloth blocking curtain is penetrated on the counterweight shaft 4. The roller shutter adjusting shaft 3 is fixed on the lifting transmission shaft 2 after the tightness of the cloth blocking curtain 1 is adjusted, and drives the counterweight shaft 4 to ascend or descend along with the forward and backward rotation of the lifting transmission shaft 2. The weight shaft 4 is arranged in the cloth curtain sliding groove 5, the cloth curtain 1 is always kept in a proper elastic state by the aid of the self weight of the weight shaft 4, and influence of wind generated by the cloth paving machine during forward and backward movement on the fabric is effectively prevented.
A cloth blocking device of an automatic cloth paving machine has the following advantages:
1. in the cloth paving process, the cloth blocking device prevents the fabric from drifting.
2. The cloth blocking device improves the cloth spreading precision.
3. The cloth curtain sliding groove is convenient for the cloth curtain to keep a proper tightness state.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic spread fender cloth device of cloth machine which characterized in that: including a first support, a second support, a lifting transmission shaft, a roll of curtain regulating spindle, a fender cloth curtain and a counterweight axle, first support and second support parallel arrangement, lifting transmission shaft one end with first support one end is connected, the lifting transmission shaft other end with second support one end is connected, first support with still be equipped with a roll axle between the second support, the roll axle with lifting transmission shaft parallel arrangement, the last cover of lifting transmission shaft is equipped with roll up the curtain regulating spindle, the downside of rolling up the curtain regulating spindle is equipped with a counterweight axle, the counterweight axle with roll up curtain regulating spindle parallel arrangement, the both ends of counterweight axle respectively with first support with second leg joint, roll up the curtain regulating spindle with the winding is provided with between the counterweight axle keep off the cloth curtain.
2. The cloth stopping device of the automatic cloth spreading machine according to claim 1, wherein a forward and reverse rotating motor is arranged at one end of the lifting transmission shaft, and the forward and reverse rotating motor is connected with the first bracket.
3. The cloth stop device of an automatic cloth spreading machine according to claim 2, wherein a support plate is provided at an end of the first bracket near the counterweight shaft, and a vertical cloth curtain chute is provided on the support plate.
4. The cloth stopping device of an automatic cloth paving machine according to claim 3, characterized in that the cloth curtain sliding groove is arranged near the end of the first bracket, and the counterweight shaft is connected in the cloth curtain sliding groove in a sliding way.
5. The cloth blocking device of an automatic cloth spreading machine according to claim 1, wherein a pulley is provided at a bottom end of the first bracket, the pulley being provided at a lower side of the weight shaft and connected to the first bracket.
6. The cloth stopper of an automatic cloth spreading machine according to claim 5, wherein a chain assembly is provided between the lifting transmission shaft and the pulley, the chain assembly including a chain and a connecting slide plate connected to both ends of the chain.
7. The cloth stopping device of the automatic cloth paving machine according to claim 6, wherein the connecting sliding plate is provided with a first sliding block and a second sliding block, and the first sliding block is arranged right under the second sliding block.
8. The cloth stopping device of the automatic cloth paving machine according to claim 7, wherein a vertical groove is further formed on the first support, and the first sliding block and the second sliding block slide up and down in the vertical groove.
9. The cloth stop device of an automatic cloth spreading machine according to claim 8, wherein the length of the lifting transmission shaft is greater than the length of the roller shutter adjusting shaft.
10. The cloth stopping device of an automatic cloth paving machine according to claim 9, characterized in that the distance of the cloth stopping curtain moving under the driving of the rolling curtain adjusting shaft is equal to the distance of the first sliding block sliding in the vertical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551008.1U CN211198115U (en) | 2019-09-18 | 2019-09-18 | Cloth blocking device of automatic cloth paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551008.1U CN211198115U (en) | 2019-09-18 | 2019-09-18 | Cloth blocking device of automatic cloth paving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211198115U true CN211198115U (en) | 2020-08-07 |
Family
ID=71860086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921551008.1U Active CN211198115U (en) | 2019-09-18 | 2019-09-18 | Cloth blocking device of automatic cloth paving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211198115U (en) |
-
2019
- 2019-09-18 CN CN201921551008.1U patent/CN211198115U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: 464000 jiulongling Industrial Park, Xinxian County, Xinyang City, Henan Province Patentee after: Changyuan Equipment Manufacturing Co.,Ltd. Address before: 464000 jiulongling Industrial Park, Xinxian County, Xinyang City, Henan Province Patentee before: Changyuan Heying Technology (Henan) Co.,Ltd. |
|
| TR01 | Transfer of patent right |