CN211444331U - Screw clamping mechanism for uncoiling machine - Google Patents
Screw clamping mechanism for uncoiling machine Download PDFInfo
- Publication number
- CN211444331U CN211444331U CN202020075094.XU CN202020075094U CN211444331U CN 211444331 U CN211444331 U CN 211444331U CN 202020075094 U CN202020075094 U CN 202020075094U CN 211444331 U CN211444331 U CN 211444331U
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- China
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- fixing plate
- plate
- screw rod
- clamping mechanism
- fixed slot
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- Expired - Fee Related
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Abstract
The utility model discloses a screw rod clamping mechanism for uncoiling machine relates to uncoiling machine spare part technical field, including unreeling axle and clamping device, the front side of unreeling axle is provided with the fixed slot, and the left end front side of unreeling axle has seted up the through-hole, the welding of the inside upside of fixed slot has an upper fixed plate, and is provided with the bottom plate in the middle of the inside of fixed slot, the inside right side of fixed slot is provided with the sliding tray, the lower surface of upper fixed plate is provided with anti-skidding pawl. The utility model relates to a novelty, through the cooperation between upper fixed plate, bottom plate, screw rod and the connecting plate, inside the fixed slot of end of cloth, prevent to take place not hard up unreeling the cloth of in-process unreeling axle surface parcel, increase unwinding speed, prevent through anti-skidding pawl that the cloth of fixing between upper fixed plate and bottom plate from sliding, increased this clamping mechanism's stability.
Description
Technical Field
The utility model belongs to the technical field of the decoiler spare part, specifically be a screw rod clamping mechanism for decoiler.
Background
In the production process of the cloth, the rolled cloth is generally taken out again so as to be processed in the next step, but in order to ensure that the taken-out cloth has continuity, an uncoiling machine is required to be used, the uncoiling machine plays a role in uncoiling the rolled cloth into scattered cloth, the use is convenient, and the tension borne by the cloth is reduced to the minimum.
Most of the uncoilers in the prior art do not have a clamping mechanism for the cloth, and in the process of uncoiling the cloth, the cloth is easy to loosen due to the fact that the cloth cannot be fixed, so that uncoiling speed is seriously stopped, and economic benefits are indirectly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that in the prior art, in most uncoiling machines, cloth is easy to loosen due to the fact that the cloth cannot be fixed in the uncoiling process of the cloth, uncoiling speed is seriously stopped, and economic benefits are indirectly reduced, a screw clamping mechanism for an uncoiling machine is provided.
The utility model adopts the technical scheme as follows:
the utility model provides a unwinding machine screw rod clamping mechanism, includes unreeling axle and clamping device, the front side of unreeling axle is provided with the fixed slot, and the left end front side of unreeling axle opens and is equipped with the through-hole, the welding of the inside upside of fixed slot has an upper fixed plate, and is provided with the bottom plate in the middle of the inside of fixed slot, the inside right side of fixed slot is provided with the sliding tray, the lower surface of upper fixed plate is provided with anti-skidding pawl, clamping device is including screw rod and connecting plate, the lower extreme welding of screw rod has the hand wheel.
The anti-skid pawl is a rubber component, and the anti-skid pawl is connected with the lower surface of the upper fixing plate through AB glue in a bonding mode.
The connecting plate is connected with the left surface of the unreeling shaft in a welding mode, the connecting plate is located below the through hole, the connecting plate is connected with the screw rod in a penetrating mode, threads in the same direction as the screw rod are arranged on the portion, in contact with the screw rod, of the connecting plate, and the screw rod is connected with the left side of the lower surface of the lower fixing plate through the bearing.
The width of the upper fixing plate is equal to that of the lower fixing plate, and the upper fixing plate is located right above the lower fixing plate.
The right end of the lower fixing plate is located in the sliding groove, and the width of the lower fixing plate is equal to that of the through hole.
The upper end of the through hole is positioned at the left lower part of the upper fixing plate, and the sponge cushion is arranged on the upper surface of the inner part of the through hole.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the cooperation between upper fixed plate, bottom plate, screw rod and the connecting plate, inside the fixed slot of end of cloth, prevent to take place not hard up, increase unwinding speed unreeling axle surface parcel's cloth unreeling in-process.
2. The utility model discloses in, prevent through anti-skidding pawl that the cloth of fixing between upper fixed plate and bottom plate from sliding, increased this clamping mechanism's stability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the front view of the present invention;
FIG. 3 is an enlarged view of A of the present invention;
fig. 4 is an enlarged view of B of the present invention.
The labels in the figure are: 1. unwinding the reel; 2. a clamping device; 21. a screw; 22. a connecting plate; 23. a hand wheel; 3. fixing grooves; 4. a through hole; 5. an upper fixing plate; 6. a lower fixing plate; 7. an anti-slip pawl; 8. a sliding groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, a screw clamping mechanism for an uncoiling machine comprises an uncoiling shaft 1 and a clamping device 2, wherein a fixing groove 3 is arranged at the front side of the uncoiling shaft 1, a through hole 4 is arranged at the front side of the left end of the uncoiling shaft 1, an upper fixing plate 5 is welded at the upper side inside the fixing groove 3, the upper end of the through hole 4 is positioned at the lower left side of the upper fixing plate 5, a sponge pad is arranged on the upper surface inside the through hole 4 to prevent the lower fixing plate 6 from colliding with the through hole 4 in the upward moving process, the protection performance is improved, a lower fixing plate 6 is arranged in the middle inside the fixing groove 3, the widths of the upper fixing plate 5 and the lower fixing plate 6 are equal, the upper fixing plate 5 is positioned right above the lower fixing plate 6, a sliding groove 8 is arranged at the right side inside the fixing groove 3, an anti-skid pawl 7, and the antiskid pawl 7 is connected with the lower surface of the upper fixing plate 5 through AB glue, the antiskid pawl 7 made of rubber prevents the cloth from sliding, the stability of the clamping mechanism is improved, the clamping device 2 comprises a screw rod 21 and a connecting plate 22, and a hand wheel 23 is welded at the lower end of the screw rod 21.
As shown in fig. 3, the connecting plate 22 is connected to the left surface of the unwinding shaft 1 by welding, the connecting plate 22 is located below the through hole 4, the connecting plate 22 is connected to the screw rod 21 by penetrating, a part of the connecting plate 22 contacting the screw rod 21 is provided with threads in the same direction as the screw rod 21, the screw rod 21 is connected to the left side of the lower surface of the lower fixing plate 6 by a bearing, the screw rod 21 is driven by the rotating hand wheel 23 to rotate around the axial direction of the screw rod 21, the screw rod 21 drives the lower fixing plate 6 to move upwards, the end of the cloth is fixed between the upper fixing plate 5 and the lower fixing plate 6, and the cloth wrapped on the surface of the unwinding shaft is prevented from loosening.
As shown in fig. 4, the right end of the lower fixing plate 6 is located inside the sliding groove 8, and the width of the lower fixing plate 6 is equal to the width of the through hole 4, so that the lower fixing plate 6 is prevented from horizontally shifting when vertically moving, and the stability of the lower fixing plate 6 when moving is increased by placing the right end of the lower fixing plate 6 in the sliding groove 8.
The working principle is as follows: in the use, at first place the end of cloth in fixed slot 3 inside, it rotates as the centre of a circle to drive screw rod 21 through rotatory hand wheel 23 with its self axial direction, screw rod 21 drives bottom plate 6 rebound, fix the end of cloth between top plate 5 and bottom plate 6, prevent to take place not hard up unreeling the cloth of in-process unreeling axle surface parcel, at the in-process of fixed cloth, the inside upper surface of through-hole 4 is provided with the foam-rubber cushion, prevent that bottom plate 6 from colliding with through-hole 4 at the in-process of rebound, the protective properties has been increased, and through the anti-skidding pawl 7 who sets up the rubber material, prevent that the cloth of fixing between top plate 5 and bottom plate 6 from sliding, the stability of this clamping mechanism has been increased.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a screw rod clamping mechanism for decoiler, is including unreeling axle (1) and clamping device (2), its characterized in that: the utility model discloses a novel anti-skidding cable reel, including unreeling axle (1), the front side of unreeling axle (1) is provided with fixed slot (3), and the left end front side of unreeling axle (1) opens and is equipped with through-hole (4), the inside upside welding of fixed slot (3) has an upper fixed plate (5), and is provided with bottom plate (6) in the middle of the inside of fixed slot (3), the inside right side of fixed slot (3) is provided with sliding tray (8), the lower surface of upper fixed plate (5) is provided with anti-skidding pawl (7), clamping device (2) are including screw rod (21) and connecting plate (22), the lower extreme welding of screw rod (21) has hand.
2. The screw clamping mechanism for an unwinder as defined in claim 1, wherein: the anti-skid pawl (7) is a rubber component, and the anti-skid pawl (7) is connected with the lower surface of the upper fixing plate (5) through AB glue in a bonding mode.
3. The screw clamping mechanism for an unwinder as defined in claim 1, wherein: the connecting plate (22) is connected with the left surface of the unreeling shaft (1) in a welding mode, the connecting plate (22) is located below the through hole (4), the connecting plate (22) is connected with the screw rod (21) in a penetrating mode, threads in the same direction as the screw rod (21) are arranged on the portion, in contact with the screw rod (21), of the connecting plate (22), and the lower surface of the lower fixing plate (6) is connected with the left side of the lower surface of the lower fixing plate (21) through a bearing.
4. The screw clamping mechanism for an unwinder as defined in claim 1, wherein: the width of the upper fixing plate (5) is equal to that of the lower fixing plate (6), and the upper fixing plate (5) is located right above the lower fixing plate (6).
5. The screw clamping mechanism for an unwinder as defined in claim 1, wherein: the right end of the lower fixing plate (6) is positioned in the sliding groove (8), and the width of the lower fixing plate (6) is equal to that of the through hole (4).
6. The screw clamping mechanism for an unwinder as defined in claim 1, wherein: the upper end of the through hole (4) is positioned at the left lower part of the upper fixing plate (5), and the sponge cushion is arranged on the upper surface of the inner part of the through hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075094.XU CN211444331U (en) | 2020-01-14 | 2020-01-14 | Screw clamping mechanism for uncoiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075094.XU CN211444331U (en) | 2020-01-14 | 2020-01-14 | Screw clamping mechanism for uncoiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444331U true CN211444331U (en) | 2020-09-08 |
Family
ID=72309301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020075094.XU Expired - Fee Related CN211444331U (en) | 2020-01-14 | 2020-01-14 | Screw clamping mechanism for uncoiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211444331U (en) |
-
2020
- 2020-01-14 CN CN202020075094.XU patent/CN211444331U/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: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |