CN213084841U - Novel gauze mask machine yardage roll drop feed mechanism - Google Patents
Novel gauze mask machine yardage roll drop feed mechanism Download PDFInfo
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- CN213084841U CN213084841U CN202021316744.1U CN202021316744U CN213084841U CN 213084841 U CN213084841 U CN 213084841U CN 202021316744 U CN202021316744 U CN 202021316744U CN 213084841 U CN213084841 U CN 213084841U
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Abstract
The utility model discloses a novel gauze mask machine yardage roll drop feed mechanism, including bearing, tensioning shaft fixed plate, take-up pulley guiding axle, adjusting hand wheel, fender ring, wear-resisting ring, spring fender ring, spring, stainless steel outer card, the take-up pulley guiding axle is connected with the bearing, after the take-up pulley guiding axle passes the tensioning shaft fixed plate, keep off the ring, the take-up pulley guiding axle passes and keeps off behind the ring with adjusting hand wheel connection, the terminal spring that is equipped with the adjusting hand wheel junction of take-up pulley guiding axle, spring outside cover has wear-resisting ring, spring fender ring, the spring keeps off the ring and is located behind the spring.
Description
Technical Field
The utility model relates to a yardage roll blowing device's technical field is a concretely relates to novel gauze mask machine yardage roll drop feed mechanism.
Background
The existing cloth is discharged by hanging a cloth roller on a discharging frame in two modes, wherein one mode is a mode of directly hanging the cloth roller: in the mode, each cloth roll is needed, so that the weight of the cloth roll is increased, and meanwhile, the cloth has no tension force when placed, and a tension roller needs to be additionally arranged.
The other method is to adopt the combination of an air inflation shaft and a magnetic powder brake to realize expansion and tension. However, the mode is high in cost, air leakage can occur after a plurality of inflatable shafts are used for a period of time, slipping often occurs in the working process, and manual frequent air supplement is needed. High cost and inconvenient use.
Therefore, how to better control the tensile force is to develop a cloth discharging mechanism which can better control the tensile force.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the technical problem of how to better control the tensile force, the utility model provides a novel gauze mask machine yardage roll drop feed mechanism.
The utility model has the following contents: the utility model provides a novel gauze mask machine yardage roll drop feed mechanism, includes bearing, tensioning shaft fixed plate, take-up pulley guiding axle, adjusting hand wheel, keeps off ring, wear-resisting ring, spring fender ring, spring, stainless steel outer card, the take-up pulley guiding axle is connected with the bearing, the take-up pulley guiding axle passes behind the tensioning shaft fixed plate, keeps off the ring, the take-up pulley guiding axle passes and keeps off ring back and adjusting hand wheel connection, the take-up pulley guiding axle is terminal to be equipped with the spring with the adjusting hand wheel junction, spring outside cover has wear-resisting ring, spring to keep off the ring, the spring keeps off the ring and is located behind the spring.
Preferably, the tensioning shaft fixing plate is fixedly connected with the baffle ring through screws.
Preferably, the adjusting hand wheel, the spring and the spring retaining ring are connected with the tensioning wheel guide shaft through threads and rotate synchronously.
Preferably, the wear-resistant ring is located between the spring retainer ring and the retainer ring.
Preferably, a boss is arranged on the outer side of the spring retaining ring, and a key groove is arranged at the front end of the tensioning wheel guide shaft.
The utility model has the advantages of it is following:
exert with pressure through adjusting the hand wheel to the spring to spring force is used in the spring retainer ring, then acts on with wear-resisting ring, and wear-resisting ring is located the fool of control take-up pulley guiding axle, so can control the rotational friction of take-up pulley guiding axle when rotatory, and then control tension size.
Drawings
Fig. 1 is the structure schematic diagram of a novel gauze mask machine yardage roll drop feed mechanism of the utility model.
The reference numbers in the figures illustrate:
the device comprises a bearing 1, a tensioning shaft fixing plate 2, a tensioning wheel guide shaft 3, an adjusting hand wheel 4, a retaining ring 5, a wear-resisting ring 6, a spring retaining ring 7, a spring 8, a stainless steel outer clamp 9, a boss 10 and a key groove 11.
Detailed Description
The invention will be further elucidated by means of specific embodiments in the following description, in conjunction with the drawings, in which: for those skilled in the art, modifications of the invention in various equivalent forms will fall within the scope of the appended claims without departing from the principles of the invention.
Example 1:
referring to fig. 1: the utility model provides a novel gauze mask machine yardage roll drop feed mechanism, includes bearing 1, tensioning axle fixed plate 2, take-up pulley guiding axle 3, adjusting hand wheel 4, keeps off ring 5, wear-resisting ring 6, spring fender ring 7, spring 8, stainless steel outer callipers 9, take-up pulley guiding axle 3 is connected with bearing 1, take-up pulley guiding axle 3 passes tensioning axle fixed plate 2, keeps off ring 5, tensioning axle fixed plate 2 with keep off and pass through screw fixed connection between the ring 5, take-up pulley guiding axle 3 passes and is connected with adjusting hand wheel 4 after keeping off ring 5, 3 terminal and the adjusting hand wheel 4 junction of take-up pulley guiding axle are equipped with the spring, 8 outside covers of spring have wear-resisting ring 6, spring fender ring 7 is located behind the spring 8.
Preferably, the adjusting hand wheel 4, the spring 8 and the spring retaining ring 7 are connected with the tension wheel guide shaft 3 through threads and rotate synchronously, so that an adjusting mechanism is formed.
Preferably, the wear-resistant ring 6 is located between the spring stop ring 7 and the stop ring 5, which may constitute a fixing mechanism.
Preferably, a boss 10 is provided outside the spring retainer ring 7, and a key groove 11 is provided at the front end of the tension pulley guide shaft 3.
The utility model has the advantages of it is following:
exert with pressure through adjusting the hand wheel to the spring to spring force is used in the spring retainer ring, then acts on with wear-resisting ring, and wear-resisting ring is located the fool of control take-up pulley guiding axle, so can control the rotational friction of take-up pulley guiding axle when rotatory, and then control tension size.
Claims (5)
1. The utility model provides a novel gauze mask machine yardage roll drop feed mechanism, a serial communication port, including bearing (1), tensioning axle fixed plate (2), take-up pulley guiding axle (3), adjusting hand wheel (4), fender ring (5), wear ring (6), spring fender ring (7), spring (8), stainless steel outer calliper (9), take-up pulley guiding axle (3) are connected with bearing (1), take-up pulley guiding axle (3) pass tensioning axle fixed plate (2), keep off ring (5), take-up pulley guiding axle (3) are passed and are kept off ring (5) back and be connected with adjusting hand wheel (4), spring (8) are equipped with to take-up pulley guiding axle (3) end and adjusting hand wheel (4) junction, spring (8) outside cover has wear ring (6), spring fender ring (7) are located behind spring (8).
2. The novel cloth roll discharging mechanism of the mask machine is characterized in that the tensioning shaft fixing plate (2) is fixedly connected with the baffle ring (5) through screws.
3. The novel cloth roll discharging mechanism of the mask machine is characterized in that the adjusting hand wheel (4), the spring (8) and the spring baffle ring (7) are connected with the tension wheel guide shaft (3) through threads and rotate synchronously.
4. The novel cloth roll emptying mechanism of the mask machine is characterized in that the wear-resistant ring (6) is positioned between the spring retaining ring (7) and the retaining ring (5).
5. The novel cloth roll discharging mechanism of the mask machine is characterized in that a boss (10) is arranged on the outer side of the spring baffle ring (7), and a key groove (11) is arranged at the front end of the tensioning wheel guide shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316744.1U CN213084841U (en) | 2020-07-08 | 2020-07-08 | Novel gauze mask machine yardage roll drop feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316744.1U CN213084841U (en) | 2020-07-08 | 2020-07-08 | Novel gauze mask machine yardage roll drop feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213084841U true CN213084841U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021316744.1U Active CN213084841U (en) | 2020-07-08 | 2020-07-08 | Novel gauze mask machine yardage roll drop feed mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN213084841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213233A (en) * | 2021-05-27 | 2021-08-06 | 临海市小核桃工业设计服务部 | Hand-held film winding device with automatic tension adjustment function |
-
2020
- 2020-07-08 CN CN202021316744.1U patent/CN213084841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213233A (en) * | 2021-05-27 | 2021-08-06 | 临海市小核桃工业设计服务部 | Hand-held film winding device with automatic tension adjustment function |
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