CN211169052U - Manufacturing line cloth opening frame - Google Patents
Manufacturing line cloth opening frame Download PDFInfo
- Publication number
- CN211169052U CN211169052U CN201921954734.8U CN201921954734U CN211169052U CN 211169052 U CN211169052 U CN 211169052U CN 201921954734 U CN201921954734 U CN 201921954734U CN 211169052 U CN211169052 U CN 211169052U
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- CN
- China
- Prior art keywords
- cloth
- frame
- rolls
- cloth opening
- negative pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a manufacturing line cloth opening frame, which is a cubic fixed frame, wherein a support frame is arranged in the middle of the cloth opening frame, two cloth opening rolls are arranged at the front side of the cloth opening frame, and a support frame for supporting the cloth opening rolls is arranged below the cloth opening rolls; the rear side of the support frame is provided with a negative pressure roller, two ends of the negative pressure roller are fixed on the rear side of the support frame, and the lower left corner of the support frame is also provided with an auxiliary roller. The beneficial effects are as follows: two cloth unwinding rolls are adopted on the cloth unwinding frame, and when one of the two cloth unwinding rolls is about to be used up, the rotating speed of the cloth unwinding rolls is increased, so that the cloth unwinding rolls are rapidly unwound, and enough allowance is reserved; and starting the other roll, connecting the two rolls of grey cloth by using a serging machine, and continuously feeding after the rolls are connected.
Description
Technical Field
The utility model relates to an emery cloth production facility especially indicates a manufacturing line cloth opening frame.
Background
In the production of the abrasive cloth, when the abrasive cloth enters the sanding device, the coiled grey cloth needs to be unfolded and gravel is attached to the sanding device. At present, the coiled grey cloth needs to be stopped or the feeding speed needs to be slowed down after one coil is used up, and therefore the production efficiency of the whole production line is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a manufacturing line cloth-opening frame for solving the problems existing in the prior art.
The technical scheme of the utility model is realized like this: a manufacturing line draw frame comprising: the cloth unwinding device comprises a cloth unwinding frame, wherein cloth unwinding rolls and cloth unwinding rolls are arranged on the cloth unwinding frame, the cloth unwinding frame is a cubic fixing frame, a support frame is arranged in the middle of the cloth unwinding frame, two cloth unwinding rolls are arranged on the front side of the cloth unwinding frame, and a support for supporting the cloth unwinding rolls is arranged below the cloth unwinding rolls; the rear side of support frame is provided with the negative pressure roller, the both ends of negative pressure roller are fixed the rear side of support frame the lower left corner of support frame still is provided with the auxiliary roll.
Furthermore, a partition bin is arranged below the negative pressure roller, and the upper end and the lower end of the partition bin are opened.
Furthermore, one end of the cloth unwinding roll is provided with a magnetic brake device.
Further, the negative pressure roller is provided with a ball shaft socket, and the ball shaft socket is connected with the connected exhaust pipe in a sealing manner.
The utility model has the advantages that: two cloth unwinding rolls are adopted on the cloth unwinding frame, and when one of the two cloth unwinding rolls is about to be used up, the rotating speed of the cloth unwinding rolls is increased, so that the cloth unwinding rolls are rapidly unwound, and enough allowance is reserved; and starting the other roll, connecting the two rolls of grey cloth by using a serging machine, and continuously feeding after the rolls are connected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the upper fabric roll;
FIG. 3 is a side view of the lower fabric roll feeding;
FIG. 4 is a schematic view of the structure of the negative pressure roller.
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 any creative effort belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a fabric opening frame for a manufacturing line includes: the cloth unwinding frame 1 is provided with cloth unwinding rolls 2, the cloth unwinding frame 1 is a cubic fixed frame, the middle of the cloth unwinding frame 1 is provided with a support frame 7, the front side of the cloth unwinding frame 1 is provided with two cloth unwinding rolls 2, and a support for supporting the cloth unwinding rolls 2 is arranged below the cloth unwinding rolls 2; the back side of the supporting frame 7 is provided with a negative pressure roller 4, two ends of the negative pressure roller 4 are fixed on the back side of the supporting frame 7, the lower left corner of the supporting frame 7 is also provided with an auxiliary roller 6, and the grey cloth passes through the auxiliary roller 6 and then winds on the negative pressure roller 2 anticlockwise.
Two cloth opening rolls 2 are adopted on the cloth opening frame 1, when one roll is about to be used up, the rotating speed of the cloth opening roll 2 is accelerated, so that the cloth opening roll is opened rapidly, and enough allowance is reserved; and starting the other roll, connecting the two rolls of grey cloth by using a serging machine, and continuously feeding after the rolls are connected.
A partition bin 5 is further arranged below the negative pressure roller 4, openings are formed in the upper end and the lower end of the partition bin 5, the lower end of the partition bin 5 is grounded, gray fabric is released from the fabric opening frame 1, penetrates through the partition bin 5 and enters the sand feeding machine through the underground, and dust or other sundry particles in a gray fabric adhesion workshop can be avoided by arranging the partition bin 5.
One end of the cloth unwinding roll 2 is provided with a magnetic brake device 3, and the magnetic brake device 3 can control the cloth unwinding speed of the cloth unwinding roll 2 on the cloth unwinding frame 1.
The negative pressure roller 4 is provided with a ball bearing port 8, and the ball bearing port 8 is connected with the connected exhaust pipe in a sealing manner.
When the negative pressure roller 4 is started, the gray fabric can be adsorbed on the negative pressure roller 4, and when a large amount of gray fabric allowance is arranged at the front end, the gray fabric on the negative pressure roller 4 can normally rotate, so that subsequent sanding is guaranteed, and the gray fabric is prevented from sliding off the negative pressure roller 4.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A manufacturing line draw frame comprising: the cloth opening frame is provided with a cloth opening roll on the cloth opening frame, and is characterized in that: the cloth opening frame is a cubic fixed frame, a support frame is arranged in the middle of the cloth opening frame, two cloth opening rolls are arranged on the front side of the cloth opening frame, and a support for supporting the cloth opening rolls is arranged below the cloth opening rolls; the rear side of support frame is provided with the negative pressure roller, the both ends of negative pressure roller are fixed the rear side of support frame the lower left corner of support frame still is provided with the auxiliary roll.
2. The manufacturing line draw frame of claim 1, wherein: and a partition bin is also arranged below the negative pressure roller, and the upper end and the lower end of the partition bin are opened.
3. The manufacturing line draw frame of claim 1, wherein: one end of the cloth unwinding roll is provided with a magnetic brake device.
4. The manufacturing line draw frame of claim 1, wherein: the negative pressure roller is provided with a ball shaft socket, and the ball shaft socket is connected with the connected exhaust pipe in a sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954734.8U CN211169052U (en) | 2019-11-13 | 2019-11-13 | Manufacturing line cloth opening frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954734.8U CN211169052U (en) | 2019-11-13 | 2019-11-13 | Manufacturing line cloth opening frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211169052U true CN211169052U (en) | 2020-08-04 |
Family
ID=71826577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921954734.8U Expired - Fee Related CN211169052U (en) | 2019-11-13 | 2019-11-13 | Manufacturing line cloth opening frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211169052U (en) |
-
2019
- 2019-11-13 CN CN201921954734.8U patent/CN211169052U/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: 20200804 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |