CN215478672U - Automatic control equipment for paper tension adjustment - Google Patents
Automatic control equipment for paper tension adjustment Download PDFInfo
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- CN215478672U CN215478672U CN202121059194.4U CN202121059194U CN215478672U CN 215478672 U CN215478672 U CN 215478672U CN 202121059194 U CN202121059194 U CN 202121059194U CN 215478672 U CN215478672 U CN 215478672U
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- 238000007790 scraping Methods 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 6
- 244000144992 flock Species 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses automatic control equipment for adjusting paper tension, relates to the technical field of paper production equipment, and solves the problem that paper wadding is adhered to a traction roller of the existing control equipment usually, and the paper wadding is possibly adhered to paper processed subsequently again to influence the quality of the paper if the paper wadding is not cleaned in time. An automatic control device for paper tension adjustment comprises a main board, a scraping plate and mounting sliders, wherein the main board is of a rectangular structure, the top of the main board is provided with a sliding chute, the sliding chute is internally provided with two mounting sliders in a sliding manner, and the left end and the right end of the sliding chute are respectively provided with a pushing cylinder; the mounting frame is U-shaped structure, and is symmetrical form rotation about being on the mounting frame and installs two horizontal rollers, and the inboard of mounting frame is provided with two guide arms. This practicality is scraped the paper wadding on with two traction rollers through two sets of scraper blades, and when avoiding other paper processing, the adhesion of paper wadding influences the quality of other papers on other papers.
Description
Technical Field
The utility model relates to the technical field of paper production equipment, in particular to automatic control equipment for adjusting paper tension.
Background
At present, when a power cable, especially a high-voltage cable, is subjected to a sampling test on a produced cable to obtain the performances of the cable, such as conductivity, insulativity and the like, so as to achieve the purpose of detecting the quality of the cable, wherein when an insulated part of the cable is subjected to a test detection, a core conductor part in the cable is usually removed firstly, and then the insulated part is subjected to processing operation, in order to achieve the purpose of removing the core conductor part in the cable, currently, due to the lack of a professional and effective tool, the core conductor in the cable is mainly subjected to impact external force by manpower directly applying the core conductor in the cable, so as to achieve the purpose of detaching the core conductor, on one hand, the working efficiency is low, the labor intensity is high, on the other hand, the insulation structure of the cable is easily damaged, and the precision of subsequent detection operation is influenced, so that aiming at the current situation, the urgent need is to develop a novel cable core conductor extrusion device to satisfy the needs of actual production.
For example, patent No. CN211496276U discloses an apparatus for controlling sheet tension during printing, comprising: the device comprises a swing arm roller, a bearing shaft, a cylinder fixing frame, a gear and a potentiometer; the bearing shaft is arranged on the inner wall of the printing machine through a bearing of a tile seat; two ends of the bearing shaft are respectively welded with bearing shaft arms; the bottom ends of the two bearing shaft arms are provided with swing arm rollers; the cylinder is arranged on the cylinder fixing frame, and a push rod of the cylinder is connected with the bearing shaft arm; the cylinder fixing frame is arranged on the inner wall of the printing machine; the gear is fixed at one end of the bearing shaft and is meshed with the fluted disc of the potentiometer.
The utility model can improve the stability of tension of paper in the printing process.
Current controlgear is when using, can set up usually and pull axle or carry over pinch rolls and be used for pulling the paper, but can be adhered to some wadding on the carry over pinch rolls usually when processing the paper, untimely clearance the word, the wadding probably adheres again on the paper of follow-up processing, influence the quality of paper, and the rotational speed that current controlgear is mostly through adjusting the motor is used for controlling the tension of paper, the very easy error that appears when adjusting the rotational speed, when the rotational speed is too fast, the paper is very easy because of the rotational speed is pulled apart too fast.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a paper tension adjusting automatic control device, which solves the problem that when the existing control device proposed in the background art is used, a traction shaft or a traction roller is usually arranged for drawing paper, but some paper flocks are usually adhered to the traction roller, and if the paper flocks are not cleaned in time, the paper flocks can be adhered to the subsequently processed paper again to influence the quality of the paper.
In order to achieve the purpose, the utility model provides the following technical scheme: the automatic control equipment for paper tension adjustment comprises a main board, wherein the main board comprises a pushing cylinder, a cross rod and an installation frame, the main board is of a rectangular structure, the top of the main board is provided with a sliding chute, two installation sliding blocks are arranged in the sliding chute in a sliding mode, and the left end and the right end of the sliding chute are respectively provided with one pushing cylinder; a group of transverse rods are arranged on the front side and the rear side of the main board, a mounting frame is arranged at the outer end of the group of transverse rods on the front side, and a group of supporting frames is arranged at the outer end of the group of transverse rods on the rear side; the mounting frame is of a U-shaped structure, two transverse rollers are rotatably mounted on the mounting frame in a vertically symmetrical manner, and two guide rods are arranged on the inner side of the mounting frame; and a motor is arranged on the left side of the mounting frame.
Preferably, the supporting frame comprises a clamping groove and a sliding roller, the supporting frame is of a U-shaped structure, and the left side and the right side of the top of the supporting frame are both provided with a clamping groove; the bottoms of the two clamping grooves are provided with a bottom groove, and a group of sliding rollers are rotatably arranged in the two bottom grooves.
Preferably, the transverse rollers comprise traction rollers and rotating teeth, one traction roller is arranged on each of the two transverse rollers, and the left end of the transverse roller positioned above the transverse roller is connected with a motor on the left side of the mounting frame; the right-hand member of two horizontal rollers all passes the right side of installing frame and is provided with a department and changes the tooth, and two department change the tooth and mesh mutually.
Preferably, the two guide rods comprise sliding frames and scrapers, the two sliding frames are slidably mounted on the two guide rods, and the two sliding frames are of gourd-shaped structures; the inner sides of the two sliding frames are provided with a scraper blade through a spring, and the two scraper blades are of arc structures.
Preferably, the mounting sliding blocks comprise connecting rods, ejector blocks and ejector rollers, the tops of the two mounting sliding blocks are respectively rotatably provided with one connecting rod, the tops of the two connecting rods are rotatably provided with one ejector block, and the ejector blocks are of T-shaped structures; and the left side and the right side of the jacking block are respectively provided with a jacking roller in a rotating way.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses being provided with the scraper blade, when two carry over pinch rolls pivoted, promoting two places sliding frame through inside side edge two guide arms, making it drive two sets of scraper blades and removing, remove the in-process, two sets of scraper blades scrape the paper wadding on two carry over pinch rolls down, when avoiding other paper processing, the adhesion of paper wadding influences the quality of other paper on other papers.
2. The utility model discloses a two bulldoze the cylinder and push away two installation sliders to the inboard top, make two installation sliders push away the one end of two connecting rods to the inboard top to make the other end of two connecting rods upwards push away kicking block and two carry the roller and rise, make two carry the roller upwards push away the paper, and then adjust the tension of paper, this method is when adjusting the tension of paper, and the staff can observe the degree of regulation, compares in the rotational speed through accommodate motor, and the adjusting method fault-tolerant rate of this experiment is lower.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the structure of the supporting frame and the slot of the present invention;
FIG. 4 is a schematic diagram of a portion of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of the construction of the cross roll and the pull roll of the present invention;
FIG. 6 is a schematic view of the structure of the guide bar and the slide frame of the present invention;
FIG. 7 is a schematic view of the structure of the mounting block and the connecting rod of the present invention;
in the figure: 1. a main board; 101. a pushing cylinder; 102. a cross bar; 103. installing a frame; 2. a support frame; 201. a card slot; 202. a sliding roller; 3. a transverse roller; 301. a traction roller; 302. rotating the teeth; 4. a guide bar; 401. a sliding frame; 402. a squeegee; 5. installing a sliding block; 501. a connecting rod; 502. a top block; 503. and (4) a top roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 7, an embodiment of the present invention includes: an automatic control device for adjusting paper tension comprises a main board 1, wherein the main board 1 comprises a pushing cylinder 101, a cross rod 102 and a mounting frame 103, the main board 1 is of a rectangular structure, the top of the main board 1 is provided with a sliding chute, two mounting sliding blocks 5 are arranged in the sliding chute in a sliding mode, and the left end and the right end of the sliding chute are provided with the pushing cylinder 101; a group of cross rods 102 are arranged on the front side and the rear side of the main board 1, a mounting frame 103 is arranged at the outer end of the group of cross rods 102 on the front side, and a group of supporting frames 2 is arranged at the outer end of the group of cross rods 102 on the rear side; the supporting frame 2 comprises a clamping groove 201 and a sliding roller 202, the supporting frame 2 is of a U-shaped structure, and the left side and the right side of the top of the supporting frame 2 are both provided with the clamping groove 201; a bottom groove is formed at the bottom of each of the two clamping grooves 201, a group of sliding rollers 202 are rotatably mounted in the two bottom grooves, and the paper rolls are clamped in the two clamping grooves 201, so that paper can be conveniently processed; the mounting frame 103 is of a U-shaped structure, two transverse rollers 3 are rotatably mounted on the mounting frame 103 in a vertically symmetrical manner, and two guide rods 4 are arranged on the inner side of the mounting frame 103; the left side of the mounting frame 103 is provided with a motor.
Further, the transverse rollers 3 comprise traction rollers 301 and rotating teeth 302, the traction rollers 301 are arranged on the two transverse rollers 3, and the left end of the transverse roller 3 above is connected with a motor on the left side of the mounting frame 103; the right side that the right end of two lateral rollers 3 all passed the installing frame 103 is provided with a department and changes tooth 302, and two places change tooth 302 and mesh mutually, through in passing the gap between two carry over pinch rolls 301 with the one end of paper, then drive the lateral roller 3 of top and change tooth 302 through the motor and rotate, make the commentaries on classics tooth 302 of top drive the commentaries on classics tooth 302 rotation of below to make two carry over pinch rolls 301 rotate relatively, and then play the effect of drawing the paper.
Further, the two guide rods 4 comprise sliding frames 401 and scrapers 402, the two sliding frames 401 are slidably mounted on the two guide rods 4, and the two sliding frames 401 are of gourd-shaped structures; the inner sides of the two sliding frames 401 are respectively provided with a scraper 402 through a spring, the two scrapers 402 are of arc structures, when the two traction rollers 301 rotate, the two sliding frames 401 are pushed inwards along the two guide rods 4 to drive the two scrapers 402 to move, and in the moving process, the two scrapers 402 scrape off paper flocks on the two traction rollers 301.
Further, the installation sliding block 5 comprises a connecting rod 501, a top block 502 and a top roller 503, the tops of the two installation sliding blocks 5 are respectively provided with one connecting rod 501 in a rotating manner, the tops of the two connecting rods 501 are provided with one top block 502 in a rotating manner, and the top blocks 502 are of T-shaped structures; the left side and the right side of the top block 502 are both rotatably provided with one top roller 503, the two installation sliding blocks 5 are pushed inwards by the two pushing cylinders 101, so that the two installation sliding blocks 5 push one ends of the two connecting rods 501 inwards, the other ends of the two connecting rods 501 push the top block 502 and the two top rollers 503 upwards, the two top rollers 503 push paper upwards, and the tension of the paper is adjusted.
The working principle is as follows: when the paper cleaning device is used, firstly, the paper winding roller is clamped in the two clamping grooves 201 to process paper, then one end of the paper passes through a gap between the two traction rollers 301, then the motor drives the upper transverse roller 3 and the rotary teeth 302 to rotate, the upper rotary teeth 302 drive the lower rotary teeth 302 to rotate, so that the two traction rollers 301 rotate relatively, the two traction rollers 301 pull the paper forwards, then the two pushing cylinders 101 push the two installation sliders 5 inwards, the two installation sliders 5 push one end of the two connecting rods 501 inwards, so that the other ends of the two connecting rods 501 push the top block 502 and the two top rollers 503 upwards, the two top rollers 503 push the paper upwards, the tension of the paper is adjusted, and when the two traction rollers 301 need to be cleaned, the two sliding frames 401 are pushed inwards along the two guide rods 4 to drive the two groups of scrapers 402 to move, in the moving process, the two groups of scrapers 402 scrape off the paper wadding on the two traction rollers 301, so that the paper wadding is prevented from being adhered to other paper to influence the quality of the other paper in the process of processing other paper.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a paper tension adjusts automatic control equipment which characterized in that: the main board (1) comprises a pushing cylinder (101), a cross rod (102) and a mounting frame (103), the main board (1) is of a rectangular structure, the top of the main board (1) is provided with a sliding chute, two mounting sliding blocks (5) are arranged in the sliding chute in a sliding mode, and the left end and the right end of the sliding chute are respectively provided with one pushing cylinder (101); a group of cross rods (102) are arranged on the front side and the rear side of the main board (1), a mounting frame (103) is arranged at the outer end of the group of cross rods (102) on the front side, and a group of supporting frames (2) is arranged at the outer end of the group of cross rods (102) on the rear side; the mounting frame (103) is of a U-shaped structure, two transverse rollers (3) are rotatably mounted on the mounting frame (103) in a vertically symmetrical manner, and two guide rods (4) are arranged on the inner side of the mounting frame (103); the left side of the mounting frame (103) is provided with a motor.
2. The sheet tension adjusting automatic control apparatus according to claim 1, characterized in that: the supporting frame (2) comprises clamping grooves (201) and sliding rollers (202), the supporting frame (2) is of a U-shaped structure, and the clamping grooves (201) are formed in the left side and the right side of the top of the supporting frame (2); the bottoms of the two clamping grooves (201) are both provided with a bottom groove, and a group of sliding rollers (202) are rotatably arranged in the two bottom grooves.
3. The sheet tension adjusting automatic control apparatus according to claim 1, characterized in that: the transverse roller (3) comprises a traction roller (301) and rotating teeth (302), the two transverse rollers (3) are respectively provided with one traction roller (301), and the left end of the transverse roller (3) positioned above is connected with a motor on the left side of the mounting frame (103); the right ends of the two transverse rollers (3) penetrate through the right side of the mounting frame (103) and are provided with a rotating tooth (302), and the two rotating teeth (302) are meshed with each other.
4. The sheet tension adjusting automatic control apparatus according to claim 1, characterized in that: the two guide rods (4) comprise sliding frames (401) and scraping plates (402), the two sliding frames (401) are slidably mounted on the two guide rods (4), and the two sliding frames (401) are of gourd-shaped structures; the inner sides of the two sliding frames (401) are respectively provided with a scraper (402) through a spring, and the two scrapers (402) are of arc structures.
5. The sheet tension adjusting automatic control apparatus according to claim 1, characterized in that: the mounting sliding blocks (5) comprise connecting rods (501), ejector blocks (502) and ejector rollers (503), the tops of the two mounting sliding blocks (5) are respectively rotatably provided with one connecting rod (501), the tops of the two connecting rods (501) are rotatably provided with one ejector block (502), and the ejector blocks (502) are of T-shaped structures; and the left side and the right side of the jacking block (502) are respectively provided with a jacking roller (503) in a rotating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121059194.4U CN215478672U (en) | 2021-05-18 | 2021-05-18 | Automatic control equipment for paper tension adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121059194.4U CN215478672U (en) | 2021-05-18 | 2021-05-18 | Automatic control equipment for paper tension adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215478672U true CN215478672U (en) | 2022-01-11 |
Family
ID=79778537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121059194.4U Active CN215478672U (en) | 2021-05-18 | 2021-05-18 | Automatic control equipment for paper tension adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215478672U (en) |
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2021
- 2021-05-18 CN CN202121059194.4U patent/CN215478672U/en active Active
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