CN213737908U - Feeding device for adhesive printing machine - Google Patents
Feeding device for adhesive printing machine Download PDFInfo
- Publication number
- CN213737908U CN213737908U CN202022647691.8U CN202022647691U CN213737908U CN 213737908 U CN213737908 U CN 213737908U CN 202022647691 U CN202022647691 U CN 202022647691U CN 213737908 U CN213737908 U CN 213737908U
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- cover
- clamping rod
- printing machine
- clamping bar
- pressing plate
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Abstract
The utility model relates to a loading attachment for non-setting adhesive printing machine, which comprises a frame, the frame on rotate and be connected with and be used for the cover to establish the unwinding roller that supports the cover, still including setting up the elasticity clamp on supporting the cover, the elasticity clamp include first clamping bar, second clamping bar and connecting portion, the both ends of connecting portion are connected with first clamping bar, second clamping bar respectively, the middle part of first clamping bar and second clamping bar all seted up the centre gripping recess, the centre gripping recess with support the cover and correspond. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization reaches the purpose that promotes production quality.
Description
Technical Field
The utility model relates to a loading attachment for non-setting adhesive printing machine.
Background
At present, the adhesive sticker is more and more widely used. The existing adhesive sticker mainly comprises a surface layer and an adhesive layer, wherein the adhesive layer is coated on one side of the surface layer.
The equipment of current production non-setting adhesive mainly is the printing machine, unreels through the top layer with web-shaped, then through the glue spreader that is stained with glue, dries afterwards around rolling up.
Current loading attachment mainly includes the frame, unreels the roller, through will having the support cover on the top layer around rolling up to locate on unreeling the roller, will unreel the roller then and rotate to connect in the frame, can realize that the top layer unreels. To reduce mass, the support sleeve often uses a paper tube.
However, in actual production, because of processing errors, the unwinding roller cannot be horizontally arranged, so that the support sleeve slides along the length direction of the unwinding roller in the rotating process of the unwinding roller, and glue cannot be coated on part of the surface layer, thereby causing the problem of poor production quality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art exists, the utility model provides a loading attachment for non-setting adhesive printing machine supports the cover through the elasticity clamp centre gripping and supports the cover in order to increase and support the cover and unreel the frictional force between the roller, reaches the purpose that promotes production quality.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a loading attachment for non-setting adhesive printing machine, includes the frame, the frame on rotate and be connected with and be used for the cover to establish the unwinding roller that supports the cover, still including setting up the elastic clamp on supporting the cover, the elastic clamp include first clamping bar, second clamping bar and connecting portion, the both ends of connecting portion are connected with first clamping bar, second clamping bar respectively, the middle part of first clamping bar and second clamping bar all seted up the centre gripping recess, the centre gripping recess with support the cover and correspond.
Through adopting above-mentioned technical scheme, press from both sides the centre gripping with the elasticity and sheathe in at the support, exert elasticity through first clamping bar and second clamping bar to supporting the cover, make to support the cover and produce deformation, make to support the cover and unreel the pressure increase, frictional force between the roller increase to make to support the cover and be difficult for producing along the length direction who unreels the roller and remove, reach the purpose that promotes production quality.
The utility model discloses further set up to: and one ends of the first clamping rod and the second clamping rod, which are far away from the connecting part, are provided with contact plates which extend outwards.
Through adopting above-mentioned technical scheme, to touch the board and contradict with the outer wall that supports the cover, can make first clamping bar and second clamping bar produce the trend toward keeping away from the direction removal each other to can be convenient for make support the cover and arrange the centre gripping recess in, reach the purpose of the installation of being convenient for.
The utility model discloses further set up to: the unwinding roller is sleeved with an auxiliary plate which is used for abutting against the end part of the supporting sleeve, and the auxiliary plate is connected with the unwinding roller through a positioning mechanism.
Through adopting above-mentioned technical scheme, locate the accessory plate cover on unreeling the roller and contradict with the tip that supports the cover, be fixed in unreeling the roller with the accessory plate through positioning mechanism on, make to support the cover more difficult emergence and remove, further promote stability.
The utility model discloses further set up to: the positioning mechanism comprises a positioning concave hole, a pressing plate, a positioning block and an elastic piece, the positioning concave hole is formed in the outer wall of the unwinding roller, the middle of the pressing plate is hinged to the auxiliary plate, the positioning block is fixed at one end of the pressing plate and used for being embedded in the positioning concave hole, and two ends of the elastic piece are connected with the pressing plate and the auxiliary plate respectively.
Through adopting above-mentioned technical scheme, through the elastic action of elastic component, make the locating piece inlay and locate the location shrinkage pool, the frictional force of production realizes that the accessory plate and unreel and fix a position between the roller, presses the one end that the locating piece was kept away from to the clamp plate, can make the locating piece deviate from in the location shrinkage pool, makes the accessory plate can remove along the length direction who unreels the roller to adapt to the support cover of different width, greatly promote the practicality.
The utility model discloses further set up to: the outer wall of the pressing plate is provided with an anti-skid groove.
Through adopting above-mentioned technical scheme, press the clamp plate and can be more convenient.
To sum up, the utility model discloses following beneficial effect has:
the elastic clamp is clamped on the supporting sleeve, the elastic clamp applies elasticity to the supporting sleeve through the first clamping rod and the second clamping rod, so that the supporting sleeve deforms, the pressure between the supporting sleeve and the unwinding roller is increased, the friction force is increased, the supporting sleeve is not easy to move along the length direction of the unwinding roller, and the purpose of improving the production quality is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1. a frame; 11. a support wheel; 2. unwinding rollers; 3. a support sleeve; 4. an elastic clip; 41. a first clamping bar; 42. a second clamping bar; 43. a connecting portion; 44. a clamping groove; 5. a touch plate; 6. an auxiliary plate; 7. a positioning mechanism; 71. positioning concave holes; 72. pressing a plate; 73. positioning blocks; 74. an elastic member; 8. and (4) an anti-slip groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in figure 1, the feeding device for the non-setting adhesive printing machine comprises a frame 1, wherein an unwinding roller 2 for sleeving a support sleeve 3 is rotatably connected to the frame 1. In order to make the unwinding roller 2 rotate more smoothly, the supporting wheels 11 rotate on the frame 1, and a containing cavity for placing the unwinding roller 2 is formed between two adjacent supporting wheels 11. The adjacent two support wheels 11 are steered in the same direction and are driven by a motor (not shown in the figure).
The utility model discloses still include two elastic clamps 4 that support on the cover 3. Two elastic clamps 4 are respectively arranged at two ends of the supporting sleeve 3. The spring clip 4 includes a first clip lever 41, a second clip lever 42, and a connecting portion 43. Both ends of the connecting portion 43 are connected to the first clamping bar 41 and the second clamping bar 42, respectively. The middle parts of the first clamping rod 41 and the second clamping rod 42 are both provided with a clamping groove 44, and the clamping groove 44 corresponds to the support sleeve 3.
In order to facilitate the mounting of the spring clip 4, an outwardly extending abutment plate 5 is provided at the ends of the first and second clamping bars 41, 42 remote from the connecting portion 43.
The unwinding roller 2 is sleeved with an auxiliary plate 6 which is used for abutting against the end part of the supporting sleeve 3. The auxiliary plate 6 is connected to the unwinding roller 2 by a positioning mechanism 7.
The positioning mechanism 7 comprises a positioning concave hole 71, a pressing plate 72, a positioning block 73 and an elastic piece 74. A plurality of positioning concave holes 71 are opened in the outer wall of the unwinding roller 2 and arranged along the length direction of the unwinding roller 2. The middle part of the pressing plate 72 is hinged on the auxiliary plate 6; the positioning block 73 is fixed to one end of the pressing plate 72 and is embedded in one positioning concave hole 71. Both ends of the elastic member 74 are connected to the pressing plate 72 and the auxiliary plate 6, respectively. The elastic member 74 is a spring.
In order to press the pressing plate 72, the outer wall of the pressing plate 72 is provided with an anti-slip groove 8.
To sum up, the touch panel 5 is touched with the outer wall of the support sleeve 3 during use, so that the support sleeve 3 is arranged between the first clamping bar 41 and the second clamping bar 42 and arranged in the clamping groove 44, the elastic clamp 4 is clamped on the support sleeve 3, the support sleeve 3 is applied with elastic force through the first clamping bar 41 and the second clamping bar 42, the support sleeve 3 is deformed, the pressure between the support sleeve 3 and the unwinding roller 2 is increased, and the friction force is increased, so that the support sleeve 3 is not easy to move along the length direction of the unwinding roller 2. Then, the auxiliary plate 6 is sleeved on the unwinding roller 2, so that the auxiliary plate 6 is abutted against the end part of the support sleeve 3, the positioning block 73 is embedded in the positioning concave hole 71 through the elastic action of the elastic piece 74, and the auxiliary plate 6 is positioned by the generated friction force. Thereby can effectively avoid supporting cover 3 and sliding along unreeling roller 2 at the in-process of unreeling, reach the purpose that promotes production quality.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a loading attachment for non-setting adhesive printing machine, includes the frame, the frame on rotate to be connected with and be used for the cover to establish the unreeling roller that supports the cover, characterized by: the elastic clamp is arranged on the support sleeve and comprises a first clamping rod, a second clamping rod and a connecting portion, the two ends of the connecting portion are connected with the first clamping rod and the second clamping rod respectively, clamping grooves are formed in the middle of the first clamping rod and the middle of the second clamping rod, and the clamping grooves correspond to the support sleeve.
2. The loading device for the sticker printing machine according to claim 1, wherein: and one ends of the first clamping rod and the second clamping rod, which are far away from the connecting part, are provided with contact plates which extend outwards.
3. The loading device for the sticker printing machine according to claim 1 or 2, wherein: the unwinding roller is sleeved with an auxiliary plate which is used for abutting against the end part of the supporting sleeve, and the auxiliary plate is connected with the unwinding roller through a positioning mechanism.
4. The loading device for the sticker printing machine according to claim 3, wherein: the positioning mechanism comprises a positioning concave hole, a pressing plate, a positioning block and an elastic piece, the positioning concave hole is formed in the outer wall of the unwinding roller, the middle of the pressing plate is hinged to the auxiliary plate, the positioning block is fixed at one end of the pressing plate and used for being embedded in the positioning concave hole, and two ends of the elastic piece are connected with the pressing plate and the auxiliary plate respectively.
5. The loading device for the sticker printing machine according to claim 4, wherein: the outer wall of the pressing plate is provided with an anti-skid groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647691.8U CN213737908U (en) | 2020-11-16 | 2020-11-16 | Feeding device for adhesive printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647691.8U CN213737908U (en) | 2020-11-16 | 2020-11-16 | Feeding device for adhesive printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213737908U true CN213737908U (en) | 2021-07-20 |
Family
ID=76824902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022647691.8U Active CN213737908U (en) | 2020-11-16 | 2020-11-16 | Feeding device for adhesive printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213737908U (en) |
-
2020
- 2020-11-16 CN CN202022647691.8U patent/CN213737908U/en active Active
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