CN220702700U - Push type feeding device of medical paper production equipment - Google Patents
Push type feeding device of medical paper production equipment Download PDFInfo
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- CN220702700U CN220702700U CN202322259047.7U CN202322259047U CN220702700U CN 220702700 U CN220702700 U CN 220702700U CN 202322259047 U CN202322259047 U CN 202322259047U CN 220702700 U CN220702700 U CN 220702700U
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- feeding device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 22
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a pushing type feeding device of medical paper production equipment, which comprises a feeding frame and a feeding driving mechanism arranged on the feeding frame, wherein the feeding driving mechanism comprises a servo speed reduction motor fixed on the feeding frame, a transmission shaft rotationally arranged on the feeding frame and a feeding pushing component arranged on the transmission shaft, the feeding pushing component comprises a conveying frame rotationally arranged on the transmission shaft, a pair of rollers, a conveying belt circumferentially connected between the pair of rollers and a pushing cylinder connected between the feeding frame and the conveying frame through a hinge shaft, an output shaft of the servo speed reduction motor is connected with the transmission shaft, one end of the conveying frame is rotationally arranged on the transmission shaft, the pair of rollers comprise a driving roller and a driven roller, the driving roller is sleeved on the transmission shaft and is fixedly connected with the transmission shaft, and the driven roller is arranged at the other end of the conveying frame. The utility model realizes the accurate and controllable tension in the medical paper production process.
Description
Technical Field
The utility model relates to the technical field of medical paper production equipment, in particular to a push type feeding device of medical paper production equipment.
Background
The medical paper used for the surgical operation is a multi-layer absorbent fiber reinforced paper material, and is mainly used for cleaning hands of doctors before and after the operation, cleaning liquid in the operation and wiping and cleaning surgical instruments, and is also called as medical hand towel, medical absorbent paper, medical blood absorbent paper, medical water washing paper, surgical paper towel, handTowels and the like in the industry. The medical paper is formed by compounding a plurality of layers of high-content long fiber log paper and an open medical grid material through a specific process, and the material is subjected to bidirectional shrinkage to form a specific wrinkling foaming effect, so that the softness, the comfort, the absorption multiplying power and the tensile property are enhanced.
A feeding device is arranged in production equipment for producing medical paper, and the feeding device is used for feeding raw paper coiled on a paper tube into the equipment and then laminating and compositing the raw paper with an open medical grid material.
In the prior art, a conventional feeding device adopts an unreeling shaft, and a raw material paper tube is arranged on the unreeling shaft for passive and natural unreeling. However, since the tension of the medical paper needs to be precisely controlled in the lamination and compounding process, the feeding mode of passive and natural unreeling through the unreeling shaft cannot realize the precise control of the tension.
Disclosure of Invention
In order to solve the problems, the utility model provides a pushing type feeding device of medical paper production equipment, and aims to realize accurate and controllable tension in the medical paper production process. The specific technical scheme is as follows:
the utility model provides a medical paper production facility's push type loading attachment, includes the material loading frame, sets up material loading actuating mechanism on the material loading frame, material loading actuating mechanism is including fixing servo gear motor on the material loading frame, rotation setting are in transmission shaft on the material loading frame, set up the epaxial material loading propelling movement subassembly of transmission, material loading propelling movement subassembly is including rotating the setting and being in epaxial carriage, a pair of cylinder, encircle and connect conveyer belt between a pair of cylinder the material loading frame with push cylinder between the carriage through the hinge connection, servo gear motor's output shaft connection the transmission shaft, the one end rotation of carriage sets up on the transmission shaft, a pair of cylinder includes driving roller and driven roller, the driving roller overcoat is in on the transmission shaft and with fixed connection between the transmission shaft, driven roller sets up the other end of carriage.
According to the utility model, the paper cylinder is rotatably arranged on the feeding frame, the servo speed reducing motor drives the driving roller to rotate through the transmission shaft during operation, and the conveying belt is abutted against the outer circle of the paper cylinder under the thrust action of the pushing cylinder. The driving roller drives the conveyer belt to move when rotating, thereby realizing the initiative unreeling of the paper tube.
In the utility model, a paper tube positioning roller is rotatably arranged on the feeding frame, and the paper tube is arranged on the paper tube positioning roller.
Preferably, the carriage includes a pair of support plates arranged in parallel at a spacing, and a connecting rod fixed between the pair of support plates by a screw.
Preferably, the U-shaped groove is formed in the supporting plate, mounting shaft heads are respectively arranged at two ends of the driven roller, caulking grooves matched with two sides of the U-shaped groove are formed in outer circles of two sides of the mounting shaft heads, the mounting shaft heads are movably arranged on the U-shaped groove through the caulking grooves, and a jacking bolt used for adjusting the distance between the pair of rollers to tension the conveying belt is arranged on the mounting shaft heads in a threaded fit connection mode and is jacked on the bottom of the U-shaped groove.
Preferably, the number of the feeding pushing assemblies is one, and the feeding pushing assemblies are arranged on the transmission shaft at intervals.
In the utility model, the feeding frame comprises a base and a pair of vertical plates which are vertically arranged on the base and are arranged at intervals, and the paper tube positioning roller is rotatably arranged between the pair of vertical plates.
Preferably, the conveying frame is rotatably arranged on the transmission shaft through a bearing seat component.
Preferably, the excircle of the transmission shaft is connected with the inner hole of the driving roller in a key fit manner to realize relative fixation.
In the utility model, a guide roller is arranged on the feeding frame at the front upper position of the paper cylinder. The guide roller is used for leading out raw paper on the paper tube, and is convenient to enter a subsequent station of medical paper production equipment.
The beneficial effects of the utility model are as follows:
firstly, the push type feeding device of the medical paper production equipment is provided with a feeding driving mechanism, the pushing cylinder is utilized to enable the conveying belt to lean against the outer circle of the paper cylinder, and meanwhile, the servo speed reducing motor controls the movement speed of the conveying belt through the transmission shaft, so that active push type unreeling of the paper cylinder is realized. The push type feeding device can be mutually cooperated with the paper storage system and the tail end winding device in the medical paper production equipment to realize constant-speed unreeling, constant-speed winding and constant-tension paper storage, so that the tension in the medical paper production process is accurately controllable.
Secondly, according to the pushing type feeding device of the medical paper production equipment, the two end installation shaft heads of the driven roller in the feeding pushing assembly are installed in the U-shaped groove formed in the supporting plate, movable arrangement is achieved, tension of the conveying belt can be adjusted through the pushing bolt, and adjustment operation is convenient and fast.
Drawings
FIG. 1 is a schematic structural view of a push type feeding device of medical paper production equipment of the present utility model;
FIG. 2 is a partially disassembled view (three-dimensional view) of FIG. 1;
fig. 3 is a partially enlarged view of fig. 2.
In the figure: 1. the feeding device comprises a feeding frame, 2, a feeding driving mechanism, 3, a servo gear motor, 4, a transmission shaft, 5, a feeding pushing assembly, 6, a conveying frame, 7, a conveying belt, 8, a hinge shaft, 9, a pushing cylinder, 10, a driving roller, 11, a driven roller, 12, a paper cylinder, 13, a paper cylinder positioning roller, 14, a supporting plate, 15, a connecting rod, 16, a U-shaped groove, 17, a mounting shaft head, 18, a caulking groove, 19, a jacking bolt, 20, a base, 21, a vertical plate, 22, a guide roller, 23 and a bearing seat component.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
An embodiment of a pushing type feeding device of a medical paper production device according to the present utility model is shown in fig. 1 to 3, and comprises a feeding frame 1, a feeding driving mechanism 2 arranged on the feeding frame 1, wherein the feeding driving mechanism 2 comprises a servo gear motor 3 fixed on the feeding frame 1, a driving shaft 4 rotatably arranged on the feeding frame 1, and a feeding pushing assembly 5 arranged on the driving shaft 4, the feeding pushing assembly 5 comprises a conveying frame 6 rotatably arranged on the driving shaft 4, a pair of rollers, a conveying belt 7 surrounding and connected between the pair of rollers, and a pushing cylinder 9 connected between the feeding frame 1 and the conveying frame 6 through a hinge shaft 8, an output shaft of the servo gear motor 3 is connected with the driving shaft 4, one end of the conveying frame 6 is rotatably arranged on the driving shaft 4, the pair of rollers comprise a driving roller 10 and a driven roller 11, the driving roller 10 is sleeved on the driving shaft 4 and fixedly connected with the driving shaft 4, and the driven roller 11 is arranged at the other end of the conveying frame 6.
In this embodiment, the paper tube 12 is rotatably disposed on the feeding frame 1, and when in operation, the servo gear motor 3 drives the driving roller 10 to rotate through the transmission shaft 4, and the conveying belt 7 is abutted to the outer circle of the paper tube 12 under the thrust action of the pushing cylinder 9. The driving roller 10 drives the conveyer belt 7 to move when rotating, so that the paper tube 12 is actively unreeled.
In this embodiment, a paper tube positioning roller 13 is rotatably disposed on the feeding frame 1, and the paper tube 12 is mounted on the paper tube positioning roller 13.
Preferably, the carriage 6 comprises a pair of support plates 14 arranged in parallel and spaced apart, a connecting rod 15 fixed between the pair of support plates 13 by screws.
Preferably, the U-shaped groove 16 is formed in the supporting plate 13, mounting shaft heads 17 are respectively arranged at two ends of the driven roller 11, caulking grooves 18 matched with two sides of the U-shaped groove 16 are formed in outer circles of two sides of the mounting shaft heads 17, the mounting shaft heads 17 are movably arranged on the U-shaped groove 16 through the caulking grooves 18, and a tightening bolt 19 for adjusting the distance between the pair of rollers to tighten the conveying belt 7 is further arranged on the mounting shaft heads 17 in a threaded fit connection mode, and the tightening bolt 19 is pressed on the bottom of the U-shaped groove 16 in a pushing mode.
Preferably, the feeding pushing assemblies 5 are arranged in a pair at intervals on the transmission shaft 4.
In this embodiment, the feeding frame 1 includes a base 20 and a pair of risers 21 vertically disposed on the base 20 and arranged at intervals, and the paper tube positioning roller 13 is rotatably disposed between the pair of risers 21.
Preferably, the carriage 6 is rotatably mounted on the drive shaft 4 by means of bearing block members 23.
Preferably, the outer circle of the transmission shaft 4 and the inner hole of the driving roller 10 are in a key fit connection to realize relative fixation.
In this embodiment, a guide roller 22 is provided on the feeding frame 1 at a position located in front of and above the paper tube 12. The guide roller 22 is used for leading out raw paper on the paper tube, so that the raw paper can conveniently enter a subsequent station of medical paper production equipment.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. The utility model provides a medical paper production facility's push type loading attachment, its characterized in that, is in including material loading frame, setting material loading actuating mechanism on the material loading frame, material loading actuating mechanism is including fixing servo gear motor on the material loading frame, rotation setting are in transmission shaft on the material loading frame, set up the epaxial material loading propelling movement subassembly of transmission, material loading propelling movement subassembly is including rotating setting up transmission epaxial carriage, a pair of cylinder, encircle the conveyer belt of connecting between a pair of cylinder, connect through the hinge the material loading frame with push cylinder between the carriage, servo gear motor's output shaft is connected the transmission shaft, the one end rotation of carriage sets up on the transmission shaft, a pair of cylinder includes driving roller and driven cylinder, the driving roller overcoat be in on the transmission shaft and with fixed connection between the transmission shaft, driven cylinder sets up the other end of carriage.
2. The pushing type feeding device of the medical paper production equipment according to claim 1, wherein a paper cylinder is rotatably arranged on the feeding frame, the servo speed reducing motor drives the driving roller to rotate through the transmission shaft during operation, and the conveying belt is abutted to the outer circle of the paper cylinder through the thrust action of the pushing cylinder.
3. The pushing type feeding device of medical paper production equipment according to claim 1, wherein a paper cylinder positioning roller is rotatably arranged on the feeding frame, and the paper cylinder is mounted on the paper cylinder positioning roller.
4. A push type feeding device of a medical paper production apparatus according to claim 1, wherein the carriage comprises a pair of support plates arranged in parallel at intervals, and a connecting rod fixed between the pair of support plates by screws.
5. The pushing type feeding device of medical paper production equipment according to claim 4, wherein a U-shaped groove is formed in the supporting plate, mounting shaft heads are respectively arranged at two ends of the driven roller, caulking grooves matched with two sides of the U-shaped groove are formed in outer circles of two sides of the mounting shaft heads, the mounting shaft heads are movably arranged on the U-shaped groove through the caulking grooves, and a jacking bolt for adjusting the distance between the pair of rollers to tension the conveying belt is further arranged on the mounting shaft heads in a threaded fit connection mode and is jacked on the bottom of the U-shaped groove.
6. A push type feeding device of a medical paper production apparatus according to claim 1, wherein the number of the feeding push assemblies is one pair and are arranged on the transmission shaft at intervals.
7. A push type feeding device of medical paper production equipment according to claim 3, wherein the feeding frame comprises a base and a pair of vertical plates which are vertically arranged on the base and are arranged at intervals, and the paper tube positioning roller is rotatably arranged between the pair of vertical plates.
8. A push type feeding device of medical paper production equipment according to claim 1, wherein the conveying frame is rotatably arranged on the transmission shaft through a bearing seat component.
9. The pushing type feeding device of medical paper production equipment according to claim 1, wherein the outer circle of the transmission shaft and the inner hole of the driving roller are in relative fixation through key fit connection.
10. A push type feeding device of a medical paper production apparatus according to claim 2, wherein a guide roller is provided on the feeding frame at a position located in front of and above the paper tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259047.7U CN220702700U (en) | 2023-08-22 | 2023-08-22 | Push type feeding device of medical paper production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259047.7U CN220702700U (en) | 2023-08-22 | 2023-08-22 | Push type feeding device of medical paper production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220702700U true CN220702700U (en) | 2024-04-02 |
Family
ID=90435385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259047.7U Active CN220702700U (en) | 2023-08-22 | 2023-08-22 | Push type feeding device of medical paper production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220702700U (en) |
-
2023
- 2023-08-22 CN CN202322259047.7U patent/CN220702700U/en active Active
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