CN213770757U - Cloth conveying and tensioning mechanism - Google Patents
Cloth conveying and tensioning mechanism Download PDFInfo
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- CN213770757U CN213770757U CN202022494743.2U CN202022494743U CN213770757U CN 213770757 U CN213770757 U CN 213770757U CN 202022494743 U CN202022494743 U CN 202022494743U CN 213770757 U CN213770757 U CN 213770757U
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- tensioning
- traction
- assembly
- tensioning mechanism
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Abstract
The utility model relates to the technical field of mechanical devices, in particular to a cloth conveying and tensioning mechanism, which comprises a frame, wherein the frame is provided with a traction assembly and a tensioning assembly, the cloth enters the tensioning assembly after passing through the traction assembly, the traction assembly is used for driving the cloth to be conveyed forwards, and the tensioning assembly is used for tensioning and adjusting the cloth; the frame is also provided with a pressing component, the pressing component is positioned above the traction component, and the pressing component is used for pressing the cloth conveyed by the traction component. The utility model discloses during operation, the cloth is through when pulling the subassembly, pulls the subassembly and moves the cloth forward and carry, simultaneously, supports to press the subassembly to support the pressure pull the towed cloth of subassembly for the cloth is flat, reduces the fold condition that produces in the transmission course, and reliable operation, simple structure, novelty reduce the cost of labor, effectively improve work efficiency.
Description
Technical Field
The utility model belongs to the technical field of mechanical device technique and specifically relates to indicate a straining device is carried to cloth.
Background
A cloth mask comprises a mask body which is formed by laminating multiple layers of cloth, such as non-woven cloth. The both sides of the cover body are provided with ear belts used for wearing the mask on the ears of a user, the nose bridge position of the cover body is provided with a nose bridge line, the nose bridge line is a plastic-coated iron core strip, and the nose bridge line has certain toughness and is used for enabling the cover body to be more attached to the face of the user. Therefore, this kind of cloth matter gauze mask when production, need carry out the material loading of cloth earlier and carry, but present equipment collapses easily in cloth transportation process, and the tensioning force is relatively poor between the cloth, needs extra configuration straining device taut the cloth, but present straining device structure is complicated, and the cloth produces the fold easily during the transmission, and the result of use is not good, often needs manual adjustment, and work efficiency is low.
Disclosure of Invention
The utility model discloses problem to prior art provides a straining device is carried to cloth, supports and presses the subassembly to press pull the towed cloth of subassembly for the cloth is flat, reduces the fold condition that produces in the transmission course, and reliable operation, simple structure, novelty reduce the cost of labor, effectively improve work efficiency.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a cloth conveying and tensioning mechanism, which comprises a frame, wherein the frame is provided with a traction assembly and a tensioning assembly, the cloth enters the tensioning assembly after passing through the traction assembly, the traction assembly is used for driving the cloth to be conveyed forwards, and the tensioning assembly is used for tensioning and adjusting the cloth; the frame is also provided with a pressing component, the pressing component is positioned above the traction component, and the pressing component is used for pressing the cloth conveyed by the traction component.
The traction assembly comprises a traction cylinder and a traction driving piece used for driving the traction cylinder to rotate, the traction driving piece is arranged on the rack, and the traction cylinder is rotatably arranged on the rack.
The traction assembly further comprises two guide roll shafts which are arranged in parallel and at intervals, the guide roll shafts are rotatably connected with the rack, and the two guide roll shafts are respectively positioned on two sides below the traction cylinder.
The pressing component comprises a supporting plate, a lifting plate and a lifting driving piece, the supporting plate is detachably connected with the rack, guide pillars are arranged at two ends of the lifting plate and penetrate through the supporting plate in a sliding mode, the lifting driving piece is fixed to the supporting plate and used for driving the lifting plate to move up and down, and the lower end of the lifting plate is rotatably provided with a pressing shaft roller.
Wherein, the periphery of the abutting-pressing shaft roller is coated with a silica gel pad or sponge.
Wherein, the tensioning subassembly includes the rocking arm, the one end of rocking arm is rotated and is provided with the dead weight beam barrel, the other end and the frame of rocking arm are rotated and are connected.
The cloth conveying and tensioning mechanism further comprises a limiting assembly, the limiting assembly comprises a limiting installation block and a limiting shaft block, the limiting shaft block is connected with the limiting installation block, the limiting installation block is detachably connected with the rack, and the limiting shaft block is located below the rocker arm.
The tensioning assembly further comprises two tensioning roller shafts which are arranged in parallel at intervals, and the two tensioning roller shafts are located on two sides above the rocker arm.
The tensioning assembly further comprises a tensioning driving piece, the output end of the tensioning driving piece is connected with a fixed block, the fixed block is connected with the other end of the rocker arm, and the tensioning driving piece is used for driving the fixed block to move up and down.
The cloth conveying and tensioning mechanism further comprises a discharging shaft roller rotatably arranged on the rack.
The utility model has the advantages that:
the utility model discloses during operation, the cloth is earlier through pulling the subassembly, then gets into tensioning assembly, then the ejection of compact is derived again, and wherein, when the cloth was pulled the subassembly, the subassembly of pulling moved the cloth forward and is carried, simultaneously, supports to press the subassembly to support and press pull the towed cloth of subassembly for the cloth is flat, reduces the fold condition that produces in the transmission course, and reliable operation, simple structure, novelty reduce the cost of labor, effectively improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of a cloth conveying and tensioning mechanism of the present invention.
Fig. 2 is the structure schematic diagram of the utility model after hiding the frame and the discharging shaft roller.
The reference numerals in fig. 1 to 2 include:
1. a frame; 2. a traction assembly; 3. a tension assembly; 4. a pressing component; 5. a traction cylinder; 6. a traction drive; 7. a material guiding roll shaft; 8. a support plate; 9. a lifting plate; 10. a lifting drive member; 11. a guide post; 12. pressing the shaft roller; 13. a rocker arm; 14. a self-weight shaft roller; 15. a limiting mounting block; 16. a limiting shaft block; 17. a tension roller shaft; 18. tensioning the drive member; 19. a fixed block; 20. and a discharge shaft roller.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
A cloth conveying and tensioning mechanism, as shown in fig. 1 to 2, comprising a frame 1, wherein the frame 1 is provided with a traction assembly 2 and a tensioning assembly 3, the cloth passes through the traction assembly 2 and enters the tensioning assembly 3, the traction assembly 2 is used for driving the cloth to be conveyed forwards, and the tensioning assembly 3 is used for tensioning and adjusting the cloth; the frame 1 is further provided with a pressing component 4, the pressing component 4 is located above the traction component 2, and the pressing component 4 is used for pressing the cloth conveyed by the traction component 2. Specifically, the utility model discloses during operation, the cloth is earlier through drawing subassembly 2, then gets into tensioning subassembly 3, then the ejection of compact is derived again, and wherein, the cloth is through drawing subassembly 2 time, draws subassembly 2 to move the cloth forward and carry, simultaneously, supports to press subassembly 4 to press draw the cloth that subassembly 2 was drawn for the cloth is flat, reduces the goffer condition that produces in the transmission course, and reliable operation, simple structure, novelty reduce the cost of labor, effectively improve work efficiency.
The cloth conveying and tensioning mechanism comprises a traction assembly 2, wherein the traction assembly comprises a traction cylinder 5 and a traction driving piece 6 used for driving the traction cylinder 5 to rotate, the traction driving piece 6 is arranged on a rack 1, and the traction cylinder 5 is rotatably arranged on the rack 1. Specifically, the traction driving part 6 can be a motor, the motor drives the traction cylinder 5 to rotate, the traction cylinder 5 is driven to move forwards around cloth arranged on the traction cylinder 5, and the traction device is simple in structure and convenient to use.
In the cloth conveying and tensioning mechanism of this embodiment, the traction assembly 2 further includes two parallel guide roller shafts 7 arranged at intervals, the guide roller shafts 7 are rotatably connected with the frame 1, and the two guide roller shafts 7 are respectively located at two sides below the traction cylinder 5. Specifically, when the cloth is conveyed, the cloth firstly bypasses one guide roller shaft 7 and then is wound on the traction cylinder 5, and then bypasses the other guide roller shaft 7 to convey the cloth to the tensioning assembly 3, and the guide roller shaft 7 is favorable for tensioning the cloth and is convenient for drawing the traction cylinder 5 to draw.
This embodiment tensioning mechanism is carried to cloth, support and press subassembly 4 to include backup pad 8, lifter plate 9 and lift driving piece 10, backup pad 8 can be dismantled with frame 1 and be connected, the both ends of lifter plate 9 are provided with guide pillar 11, guide pillar 11 slides and wears to locate backup pad 8, lift driving piece 10 is fixed in backup pad 8, lift driving piece 10 is used for ordering about lifter plate 9 reciprocates, the lower extreme of lifter plate 9 rotates and is provided with and supports and press beam barrel 12. Specifically, the utility model discloses novel structure, design benefit, support and press 4 during operations of subassembly, lift driving piece 10 orders about lifter plate 9 reciprocates, and the setting of guide pillar 11 guarantees the stability and the reliability of lifter plate 9 when reciprocating, in addition, supports and presses beam barrel 12 and draws the cooperation of drum 5 to support and press the cloth and transmit the cloth forward, realizes pulling of cloth to guarantee that the cloth is difficult for the fold.
The cloth conveying and tensioning mechanism of the embodiment is characterized in that a silica gel pad or sponge is coated on the periphery of the abutting pressing shaft roller 12. Particularly, the arrangement of the silica gel pad or the sponge can avoid the abrasion of the cloth caused by the pressing shaft roller 12, and the structure is reliable.
The cloth conveying and tensioning mechanism comprises a rocker arm 13, a dead weight shaft roller 14 is arranged at one end of the rocker arm 13 in a rotating mode, and the other end of the rocker arm 13 is connected with a rack 1 in a rotating mode. Specifically, the arrangement of the rocker arm 13 enables the cloth to be wound on the self-weight shaft roller 14, so that the self-weight shaft roller 14 can be used for pressing the cloth conveniently, and the tension force of the cloth is improved.
This embodiment straining device is carried to cloth, straining device is carried to cloth still includes spacing subassembly, spacing subassembly includes spacing installation piece 15 and spacing axle piece 16, and spacing axle piece 16 is connected with spacing installation piece 15, spacing installation piece 15 can be dismantled with frame 1 and be connected, spacing axle piece 16 is located the below of rocking arm 13. Specifically, spacing installation piece 15 can be dismantled with frame 1 through the screw and be connected, convenient dismantlement and installation, wherein, spacing axle piece 16 surface is smooth, and below and the rocking arm 13 butt of rocking arm 13 carry on spacingly to rocking arm 13, prevent that rocking arm 13 from excessively swinging down.
The cloth conveying and tensioning mechanism in this embodiment, the tensioning assembly 3 further includes a tensioning driving member 18, an output end of the tensioning driving member 18 is connected with a fixing block 19, the fixing block 19 is connected with the other end of the rocker arm 13, and the tensioning driving member 18 is used for driving the fixing block 19 to move up and down. Specifically, in this embodiment, the tensioning driving member 18 may be arranged, the sensor detects the tension degree of the cloth, and the sensor is in signal connection with the tensioning driving member 18, so that the tensioning driving member 18 actively drives the fixing block 19 to move up and down to drive the rocker arm 13 to swing, so that the deadweight shaft roller 14 presses against the cloth, and the tensioning adjustment is realized, and the arrangement is favorable for automation; of course, when the tension driving member 18 is not used, the cloth can be tensioned by the self weight of the dead-weight roller 14.
The cloth conveying and tensioning mechanism in the embodiment further comprises two parallel tensioning roller shafts 17 arranged at intervals, the two tensioning roller shafts 17 are located on two sides above the rocker arm 13, and the cloth conveying and tensioning mechanism further comprises a discharging shaft roller 20 rotatably arranged on the rack 1. Specifically, the utility model discloses during operation, the cloth gets into earlier around establishing on close guide beam barrel, winds to pulling drum 5 again, winds to another guide beam barrel after again, then winds on establishing a tensioning beam barrel close, winds to dead weight beam barrel 14 again, then winds to another tensioning beam barrel, walks around ejection of compact beam barrel 20 at last and carries out the ejection of compact.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a straining device is carried to cloth, includes the frame, its characterized in that: the machine frame is provided with a traction assembly and a tensioning assembly, the cloth enters the tensioning assembly after passing through the traction assembly, the traction assembly is used for driving the cloth to be conveyed forwards, and the tensioning assembly is used for tensioning and adjusting the cloth; the frame is also provided with a pressing component, the pressing component is positioned above the traction component, and the pressing component is used for pressing the cloth conveyed by the traction component.
2. The cloth conveying and tensioning mechanism according to claim 1, wherein: the traction assembly comprises a traction cylinder and a traction driving piece used for driving the traction cylinder to rotate, the traction driving piece is arranged on the rack, and the traction cylinder is rotatably arranged on the rack.
3. The cloth conveying and tensioning mechanism according to claim 2, wherein: the traction assembly further comprises two guide roll shafts which are arranged in parallel and at intervals, the guide roll shafts are rotatably connected with the rack, and the two guide roll shafts are respectively positioned on two sides below the traction cylinder.
4. The cloth conveying and tensioning mechanism according to claim 1, wherein: the pressing component comprises a supporting plate, a lifting plate and a lifting driving piece, the supporting plate is detachably connected with the rack, guide pillars are arranged at two ends of the lifting plate and penetrate through the supporting plate in a sliding mode, the lifting driving piece is fixed to the supporting plate and used for driving the lifting plate to move up and down, and the lower end of the lifting plate is rotatably provided with a pressing shaft roller.
5. The cloth conveying and tensioning mechanism according to claim 4, wherein: the periphery of the abutting pressing shaft roller is coated with a silica gel pad or sponge.
6. The cloth conveying and tensioning mechanism according to claim 1, wherein: the tensioning assembly comprises a rocker arm, one end of the rocker arm is rotatably provided with a dead weight shaft roller, and the other end of the rocker arm is rotatably connected with the rack.
7. The cloth conveying and tensioning mechanism according to claim 6, wherein: the cloth conveying and tensioning mechanism further comprises a limiting assembly, the limiting assembly comprises a limiting installation block and a limiting shaft block, the limiting shaft block is connected with the limiting installation block, the limiting installation block is detachably connected with the rack, and the limiting shaft block is located below the rocker arm.
8. The cloth conveying and tensioning mechanism according to claim 6, wherein: the tensioning assembly further comprises two tensioning roller shafts which are arranged in parallel at intervals, and the two tensioning roller shafts are located on two sides above the rocker arm.
9. The cloth conveying and tensioning mechanism according to claim 6, wherein: the tensioning assembly further comprises a tensioning driving piece, the output end of the tensioning driving piece is connected with a fixed block, the fixed block is connected with the other end of the rocker arm, and the tensioning driving piece is used for driving the fixed block to move up and down.
10. The cloth conveying and tensioning mechanism according to claim 1, wherein: the cloth conveying and tensioning mechanism further comprises a discharging shaft roller rotatably arranged on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494743.2U CN213770757U (en) | 2020-10-30 | 2020-10-30 | Cloth conveying and tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494743.2U CN213770757U (en) | 2020-10-30 | 2020-10-30 | Cloth conveying and tensioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213770757U true CN213770757U (en) | 2021-07-23 |
Family
ID=76912951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022494743.2U Active CN213770757U (en) | 2020-10-30 | 2020-10-30 | Cloth conveying and tensioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213770757U (en) |
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2020
- 2020-10-30 CN CN202022494743.2U patent/CN213770757U/en active Active
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