CN219156054U - Multi-section tension adjusting mechanism for color printing of film-in-film - Google Patents
Multi-section tension adjusting mechanism for color printing of film-in-film Download PDFInfo
- Publication number
- CN219156054U CN219156054U CN202223326281.9U CN202223326281U CN219156054U CN 219156054 U CN219156054 U CN 219156054U CN 202223326281 U CN202223326281 U CN 202223326281U CN 219156054 U CN219156054 U CN 219156054U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- film
- plate
- color printing
- adjusting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model belongs to the technical field of tension adjustment, and relates to a multi-section tension adjustment mechanism for color printing of an in-film adhesive film. The utility model comprises a base, wherein two vertical plates are symmetrically and fixedly connected to the side wall at the upper side of the base, a plurality of fixed shafts are fixedly connected between the two vertical plates, a material roller is movably sleeved outside each fixed shaft, and a tension adjusting mechanism is connected between the two vertical plates; the tension adjusting mechanism comprises an installation shaft which is rotationally connected between two vertical plates, a rotating plate is fixedly sleeved outside the installation shaft, and two installation frames are symmetrically and fixedly connected on the rotating plate. The utility model can carry out multistage tension adjustment on the film-attached color printing belt in the film, effectively reduces the tension adjusting stroke of the tension adjusting mechanism, effectively reduces the space occupied by the tension adjusting mechanism, can carry out smooth adjustment on the film-attached color printing belt in the film, and effectively improves the adjustment stability of the tension adjusting mechanism.
Description
Technical Field
The utility model belongs to the technical field of tension adjustment, and relates to a multi-section tension adjustment mechanism for color printing of an in-film adhesive film.
Background
The in-film color printing is a common printing mode in the printing industry, and when the in-film color printing belt is conveyed, the tension of the in-film color printing belt needs to be adjusted so as to ensure the printing quality, thereby avoiding the in-film color printing belt from being too loose or tensioned.
The existing in-film color printing tension adjusting device generally adopts a single adjusting roller to pull a color printing belt for tension adjustment, the single-section adjusting mode is longer in adjusting stroke, larger in occupied space and larger in tension fluctuation of the color printing belt.
Disclosure of Invention
The utility model aims to solve the problems and provide a multi-stage tension adjusting mechanism for color printing of an in-film adhesive film.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the multi-section tension adjusting mechanism for the color printing of the film is characterized by comprising a base, wherein two vertical plates are symmetrically and fixedly connected to the side wall of the upper side of the base, a plurality of fixed shafts are fixedly connected between the two vertical plates, a material roller is movably sleeved outside each of the fixed shafts, and a tension adjusting mechanism is connected between the two vertical plates;
the tension adjusting mechanism comprises an installation shaft which is rotationally connected between two vertical plates, a rotating plate is arranged on an outer fixed sleeve of the installation shaft, two installation frames are symmetrically and fixedly connected to the rotating plate, a plurality of adjusting rollers are rotationally connected between the installation frames, the adjusting rollers and the material rollers are externally wound with a same film-in-film color printing belt, the side walls of the front sides of the vertical plates are fixedly connected with air cylinders, the output ends of the air cylinders are fixedly connected with universal joints, the left ends of the universal joints are fixedly connected with ring plates, the side walls of the front sides of the vertical plates are fixedly connected with studs, the ring plates are movably sleeved outside the studs, locking nuts are arranged on the outer threaded sleeves of the studs, and the side walls of the front sides of the vertical plates are fixedly connected with limiting mechanisms.
In the multi-section tension adjusting mechanism for film color printing, the limiting mechanism comprises an electric push rod fixedly connected to the front side of the vertical plate, the output end of the electric push rod is connected with a limiting frame, a sleeve is fixedly sleeved on the shaft wall of the mounting shaft, an L-shaped limiting rod is fixedly connected to the outer wall of the sleeve, and the upper end of the L-shaped limiting rod is inserted into the limiting frame.
In the multi-section tension adjusting mechanism for film color printing, the side wall of the front side of the vertical plate positioned at the rear side is fixedly connected with a guide plate, the guide plate is provided with a guide hole, and the output end of the air cylinder penetrates through the guide plate through the guide hole.
In the multi-section tension adjusting mechanism for film color printing, the limiting frame comprises a U-shaped plate, the side wall of the front side of the U-shaped plate is fixedly connected with a limiting plate through two screws, and the limiting plate is positioned on the left side of the L-shaped limiting rod.
In the multi-section tension adjusting mechanism for film color printing, the side wall on the right side of the U-shaped plate is fixedly connected with a screw rod, the output end of the electric push rod is fixedly connected with a connecting plate, a threaded pipe is fixedly connected to the connecting plate, and the threaded pipe is sleeved outside the screw rod in a threaded mode.
In the multi-section tension adjusting mechanism for film color printing, the side wall of the front side of the vertical plate positioned at the rear side is fixedly connected with the supporting plate, and the side wall of the upper side of the supporting plate is tightly attached to the side wall of the lower side of the air cylinder.
In the multi-section tension adjusting mechanism for film color printing, the two mounting grooves are symmetrically formed in the hole wall of the guide hole, and universal balls are rotatably mounted in the two mounting grooves.
In the multi-section tension adjusting mechanism for film color printing, two reinforcing plates are symmetrically and fixedly connected between two vertical plates, and the reinforcing plates are fixedly connected with the side wall of the upper side of the base.
In the multi-section type tension adjusting mechanism for film color printing, the mounting frame is fixedly connected with the arc-shaped sliding block, and the vertical side wall of the vertical plate is provided with the arc-shaped sliding groove matched with the arc-shaped sliding block.
In the multi-section tension adjusting mechanism for film color printing, the supporting plate is provided with the heat dissipation holes, and the heat dissipation holes are positioned below the air cylinder.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, through the arrangement of the base, the vertical plate, the fixed shaft, the material rollers, the mounting shafts, the rotating plate, the mounting frame, the regulating rollers, the film-in-film color printing belt, the air cylinder, the universal joint, the ring plate, the stud and the locking nut, when in use, the air cylinder is controlled to operate, the air cylinder drives the universal joint to move, the universal joint drives the ring plate to move, the ring plate drives the stud to move, the mounting frame drives the rotating plate to rotate by taking the mounting shafts as the axis, the two mounting frames drive the regulating rollers to move, the regulating rollers simultaneously pull the film-in-film color printing belt, so that the film-in-film color printing belt can be tensioned, the tension of the film-in-film color printing belt can be regulated, the regulating rollers are mutually matched to regulate the tension of the film-in-film color printing belt, the stroke of the tension regulating mechanism is effectively reduced, the space occupied by the tension regulating mechanism is effectively reduced, the film-in-film color printing belt can be smoothly regulated, and the regulating stability of the tension regulating mechanism is effectively improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic cross-sectional view of the present utility model.
Fig. 2 is a schematic diagram of the structure of the portion a in fig. 1.
Fig. 3 is a schematic view of the overall structure of the present utility model.
Fig. 4 is a schematic structural diagram of a portion B in fig. 3.
In the figure: 1. a base; 2. a riser; 3. a fixed shaft; 4. a material roller; 5. a mounting shaft; 6. a rotating plate; 7. a mounting frame; 8. an adjusting roller; 9. film-sticking color printing tape in the film; 10. a cylinder; 11. a universal joint; 12. a ring plate; 13. a stud; 14. a lock nut; 15. an electric push rod; 16. a limit frame; 17. a sleeve; 18. an L-shaped limiting rod; 19. a guide plate; 20. a guide hole; 21. a U-shaped plate; 22. a limiting plate; 23. a screw; 24. a connecting plate; 25. a threaded tube; 26. a supporting pallet; 27. a mounting groove; 28. a universal ball; 29. a reinforcing plate; 30. an arc-shaped sliding block; 31. an arc chute; 32. and the heat dissipation holes.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, the multi-section tension adjusting mechanism for film color printing comprises a base 1, wherein two vertical plates 2 are symmetrically and fixedly connected to the side wall of the upper side of the base 1, a plurality of fixed shafts 3 are fixedly connected between the two vertical plates 2, a material roller 4 is movably sleeved outside the plurality of fixed shafts 3, and a tension adjusting mechanism is connected between the two vertical plates 2;
the tension adjusting mechanism comprises an installation shaft 5 which is rotationally connected between two vertical plates 2, a rotating plate 6 is arranged on an outer fixed sleeve of the installation shaft 5, two installation frames 7 are symmetrically and fixedly connected on the rotating plate 6, a plurality of adjusting rollers 8 are rotationally connected between the installation frames 7, a plurality of adjusting rollers 8 and a plurality of material rollers 4 are externally wound with the same film inner film color printing belt 9, a side wall fixedly connected with air cylinder 10 on the front side of the vertical plate 2 is positioned on the rear side, a universal joint 11 is fixedly connected with an output end of the air cylinder 10, a ring plate 12 is fixedly connected on the left end of the universal joint 11 and positioned on the rear side, a stud 13 is fixedly connected on the side wall on the front side of the vertical plate 2, the ring plate 12 is movably sleeved outside the stud 13, a locking nut 14 is sleeved on the outer thread of the stud 13, and a limiting mechanism is fixedly connected on the side wall on the front side of the vertical plate 2.
In the above embodiment, when the device is used, the cylinder 10 is controlled to operate, the cylinder 10 drives the universal joint 11 to move, the universal joint 11 drives the ring plate 12 to move, the ring plate 12 drives the stud 13 to move, the stud 13 drives the mounting frame 7 to move, the mounting frame 7 drives the rotating plate 6 to rotate by taking the mounting shaft 5 as the axis, the two mounting frames 7 drive the plurality of regulating rollers 8 to move, the plurality of regulating rollers 8 simultaneously pull the film color printing belt 9, thereby tensioning the film color printing belt 9, regulating the tension of the film color printing belt 9, the plurality of regulating rollers 8 are mutually matched to regulate the multi-stage tension of the film color printing belt 9, the tension regulating mechanism regulating stroke is effectively reduced, the space occupied by the tension regulating mechanism is effectively reduced, the film color printing belt 9 can be smoothly regulated, and the regulating stability of the tension regulating mechanism is effectively improved.
The limiting mechanism comprises an electric push rod 15 fixedly connected to the front side of the vertical plate 2, the output end of the electric push rod 15 is connected with a limiting frame 16, a sleeve 17 is fixedly sleeved on the shaft wall of the mounting shaft 5, an L-shaped limiting rod 18 is fixedly connected to the outer wall of the sleeve 17, and the upper end of the L-shaped limiting rod 18 is inserted into the limiting frame 16.
In the above embodiment, the electric push rod 15 drives the limiting frame 16 to move, so that the position of the limiting frame 16 can be adjusted, and the L-shaped limiting rod 18 is matched with the limiting frame 16, so that the tension adjusting mechanism can be limited, and the adjusting range of the tension adjusting mechanism can be limited.
The side wall of the front side of the vertical plate 2 at the rear side is fixedly connected with a guide plate 19, a guide hole 20 is formed in the guide plate 19, and the output end of the air cylinder 10 penetrates through the guide plate 19 through the guide hole 20.
In this embodiment, the guide plate 19 is provided to limit and guide the output end of the cylinder 10, so that the stability of the movement of the output end of the cylinder 10 can be improved.
The limiting frame 16 comprises a U-shaped plate 21, a limiting plate 22 is fixedly connected to the side wall of the front side of the U-shaped plate 21 through two screws, and the limiting plate 22 is located on the left side of the L-shaped limiting rod 18.
The side wall fixedly connected with screw rod 23 on the right side of U template 21, the output fixedly connected with connecting plate 24 of electricity push rod 15, fixedly connected with screwed pipe 25 on the connecting plate 24, screwed pipe 25 thread bush is located outside the screw rod 23.
In the above embodiment, the threaded pipe 25 and the screw 23 are engaged with each other, so that the convenience in attaching and detaching the stopper frame 16 can be improved.
The side wall of the front side of the vertical plate 2 positioned at the rear side is fixedly connected with a supporting plate 26, and the side wall of the upper side of the supporting plate 26 is tightly attached to the side wall of the lower side of the air cylinder 10.
Two mounting grooves 27 are symmetrically formed in the hole wall of the guide hole 20, and universal balls 28 are rotatably mounted in the two mounting grooves 27.
In the above embodiment, the provided universal ball 28 can enhance the guiding and limiting effect of the guide plate 19.
Two symmetrically fixedly connected with two reinforcing plates 29 between riser 2, the lateral wall fixed connection of reinforcing plate 29 and base 1 upside, the reinforcing plate 29 of setting can improve the firm nature of riser 2 fixing.
The arc-shaped sliding blocks 30 are fixedly connected to the mounting frame 7, and arc-shaped sliding grooves 31 matched with the arc-shaped sliding blocks 30 are formed in the vertical side walls of the vertical plates 2.
In this embodiment, the stability of the sliding of the mounting frame 7 can be improved by the cooperation of the arc-shaped slider 30 and the arc-shaped chute 31.
The support pallet 26 is provided with heat dissipation holes 32, and the heat dissipation holes 32 are positioned below the air cylinder 10.
The working principle of the utility model is as follows:
when the tension adjusting mechanism is used, the cylinder 10 is controlled to operate, the cylinder 10 drives the universal joint 11 to move, the universal joint 11 drives the ring plate 12 to move, the ring plate 12 drives the stud 13 to move, the stud 13 drives the mounting frame 7 to move, the mounting frame 7 drives the rotating plate 6 to rotate by taking the mounting shaft 5 as the axis, the two mounting frames 7 drive the plurality of adjusting rollers 8 to move, the plurality of adjusting rollers 8 simultaneously pull the film color printing belt 9, thereby tensioning the film color printing belt 9, tension of the film color printing belt 9 can be adjusted, the plurality of adjusting rollers 8 are mutually matched to carry out multistage tension adjustment on the film color printing belt 9, the tension adjusting mechanism adjusting stroke is effectively reduced, the space occupied by the tension adjusting mechanism is effectively reduced, smooth adjustment can be carried out on the film color printing belt 9, and the adjusting stability of the tension adjusting mechanism is effectively improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although 1, base is used more herein; 2. a riser; 3. a fixed shaft; 4. a material roller; 5. a mounting shaft; 6. a rotating plate; 7. a mounting frame; 8. an adjusting roller; 9. film-sticking color printing tape in the film; 10. a cylinder; 11. a universal joint; 12. a ring plate; 13. a stud; 14. a lock nut; 15. an electric push rod; 16. a limit frame; 17. a sleeve; 18. an L-shaped limiting rod; 19. a guide plate; 20. a guide hole; 21. a U-shaped plate; 22. a limiting plate; 23. a screw; 24. a connecting plate; 25. a threaded tube; 26. a supporting pallet; 27. a mounting groove; 28. a universal ball; 29. a reinforcing plate; 30. an arc-shaped sliding block; 31. an arc chute; 32. heat sink, etc., but does not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The multi-section type tension adjusting mechanism for film color printing comprises a base (1) and is characterized in that two vertical plates (2) are symmetrically and fixedly connected to the side wall of the upper side of the base (1), a plurality of fixed shafts (3) are fixedly connected between the two vertical plates (2), a material roller (4) is movably sleeved outside the fixed shafts (3), and a tension adjusting mechanism is connected between the two vertical plates (2);
the tension adjusting mechanism comprises an installation shaft (5) which is rotationally connected between two vertical plates (2), a rotating plate (6) is arranged on an outer fixed sleeve of the installation shaft (5), two installation frames (7) are symmetrically and fixedly connected on the rotating plate (6), a plurality of adjusting rollers (8) are rotationally connected between the installation frames (7), the adjusting rollers (8) and a plurality of material rollers (4) are externally wound with the same film-inside film-sticking color printing belt (9), a cylinder (10) is fixedly connected with a side wall of the front side of the vertical plate (2) and positioned at the rear side, a universal joint (11) is fixedly connected with an output end of the cylinder (10), a ring plate (12) is fixedly connected with a side wall of the front side of the vertical plate (2) and positioned at the rear side, a stud (13) is movably sleeved outside the stud (13), and a locking nut (14) is sleeved on the outer thread of the stud (13), and a limit mechanism is fixedly connected with the side wall of the front side of the vertical plate (2) and positioned at the front side.
2. The multi-section tension adjusting mechanism for film color printing according to claim 1, wherein the limiting mechanism comprises an electric push rod (15) fixedly connected to the front side of the vertical plate (2), the output end of the electric push rod (15) is connected with a limiting frame (16), a sleeve (17) is fixedly sleeved on the shaft wall of the mounting shaft (5), an L-shaped limiting rod (18) is fixedly connected to the outer wall of the sleeve (17), and the upper end of the L-shaped limiting rod (18) is inserted into the limiting frame (16).
3. The multi-section tension adjusting mechanism for film color printing according to claim 2, wherein a guide plate (19) is fixedly connected to the side wall of the front side of the vertical plate (2) positioned at the rear side, a guide hole (20) is formed in the guide plate (19), and the output end of the air cylinder (10) penetrates through the guide plate (19) through the guide hole (20).
4. The multi-stage tension adjusting mechanism for color printing of an in-film adhesive film according to claim 3, wherein the limiting frame (16) comprises a U-shaped plate (21), a limiting plate (22) is fixedly connected to the side wall of the front side of the U-shaped plate (21) through two screws, and the limiting plate (22) is located on the left side of the L-shaped limiting rod (18).
5. The multi-section tension adjusting mechanism for film color printing according to claim 4, wherein a screw rod (23) is fixedly connected to the right side wall of the U-shaped plate (21), a connecting plate (24) is fixedly connected to the output end of the electric push rod (15), a threaded pipe (25) is fixedly connected to the connecting plate (24), and the threaded pipe (25) is sleeved outside the screw rod (23) in a threaded mode.
6. The multi-stage tension adjusting mechanism for color printing of an in-film adhesive film according to claim 5, wherein a supporting pallet (26) is fixedly connected to the side wall of the front side of the vertical plate (2) positioned at the rear side, and the side wall of the upper side of the supporting pallet (26) is tightly adhered to the side wall of the lower side of the air cylinder (10).
7. The multi-stage tension adjusting mechanism for color printing of film on film according to claim 6, wherein two mounting grooves (27) are symmetrically formed on the wall of the guide hole (20), and universal balls (28) are rotatably mounted in the two mounting grooves (27).
8. The multi-section tension adjusting mechanism for film color printing according to claim 7, wherein two reinforcing plates (29) are symmetrically and fixedly connected between the two vertical plates (2), and the reinforcing plates (29) are fixedly connected with the side wall of the upper side of the base (1).
9. The multi-section tension adjusting mechanism for film color printing according to claim 8, wherein the mounting frame (7) is fixedly connected with an arc-shaped sliding block (30), and the vertical side wall of the vertical plate (2) is provided with an arc-shaped sliding groove (31) matched with the arc-shaped sliding block (30).
10. The multi-stage tension adjusting mechanism for color printing of an in-film adhesive film according to claim 9, wherein a heat dissipation hole (32) is formed in the supporting plate (26), and the heat dissipation hole (32) is located below the air cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326281.9U CN219156054U (en) | 2022-12-09 | 2022-12-09 | Multi-section tension adjusting mechanism for color printing of film-in-film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326281.9U CN219156054U (en) | 2022-12-09 | 2022-12-09 | Multi-section tension adjusting mechanism for color printing of film-in-film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219156054U true CN219156054U (en) | 2023-06-09 |
Family
ID=86619458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223326281.9U Active CN219156054U (en) | 2022-12-09 | 2022-12-09 | Multi-section tension adjusting mechanism for color printing of film-in-film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219156054U (en) |
-
2022
- 2022-12-09 CN CN202223326281.9U patent/CN219156054U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10436381B2 (en) | Wall-hung bracket for projection screen | |
| CN219156054U (en) | Multi-section tension adjusting mechanism for color printing of film-in-film | |
| CN107542787A (en) | A kind of bearing roller is pressed clamping tooling | |
| JP3230805U (en) | Gun frame adjustment mechanism applicable to wide / narrow materials | |
| CN210851313U (en) | Pressure regulating type transfer membrane processing membrane press | |
| CN110482285B (en) | Coiling mechanism is used in production of CPP polypropylene film | |
| CN211110791U (en) | Self-adaptive cable buffering device for deep sea ten-thousand-meter winch | |
| CN209614796U (en) | Novel bottom valve nut determines torque locking equipment | |
| CN214866149U (en) | Guider is used in screw-thread steel production | |
| CN212442724U (en) | Closed floor bearing plate forming equipment with quick detachable mechanism | |
| US9933057B1 (en) | Linear actuator with a modular support device | |
| CN211471681U (en) | Automatic feeding device for cotton beating machine | |
| CN218776974U (en) | Rubber pressing equipment | |
| CN219378492U (en) | Flat-open device is used in aluminum product processing | |
| CN215470981U (en) | Debugging and positioning mechanism for mechanical parts | |
| CN220165295U (en) | Stable restraint assembly | |
| CN211225030U (en) | Rolling machine with transmission surface guide mechanism | |
| CN218624835U (en) | Hydraulic cylinder capable of adjusting position of trunnion | |
| CN213923495U (en) | Rayon yarn guide roller adjusting mechanism | |
| CN218557762U (en) | Plastic sheet secondary heating foaming extruder | |
| CN219078700U (en) | Yarn section of thick bamboo location structure | |
| CN220922330U (en) | Clamping device for transformer processing | |
| CN219341307U (en) | Winding drum inner diameter conversion device of winding machine | |
| CN215614418U (en) | Fixing device for punching equipment | |
| CN208593881U (en) | BOPP film cutting machine blanking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |