CN211310316U

CN211310316U - Film deviation correcting device

Info

Publication number: CN211310316U
Application number: CN201921157747.2U
Authority: CN
Inventors: 宋德朝; 李化超; 马玉成
Original assignee: Suzhou Teju New Material Technology Co ltd
Current assignee: Suzhou Teju New Material Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-08-21
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a film deviation rectifying device, which comprises a mounting frame and an unreeling device, wherein one end of the mounting frame is provided with the unreeling device, the utility model is provided with a deviation rectifying component with simple structure and higher deviation rectifying efficiency, a photoelectric sensing device can detect the deviation condition and control a movable block to move up and down to drive a guide roller arranged on the movable block to move, and a film can be deflected by the guide effect of the movable guide roller, the utility model has simple structure, convenient maintenance and higher practicability, the utility model is provided with a damping seat, a damping pad arranged on a bottom plate is formed by attaching a high damping material on the surface of a structural part to achieve the purpose of damping through dissipating the energy of the structural part, so that the vibration generated when the equipment runs can obtain good buffer effect, and the deviation rectifying accuracy and the working efficiency of the utility model can be effectively improved, the noise generated by vibration is reduced while the vibration strength is reduced.

Description

Film deviation correcting device

Technical Field

The utility model belongs to the technical field of rectify and correlate, concretely relates to film deviation correcting device.

Background

The deviation correcting device is a technical operation which is adopted by a manufacturer to always keep the side surfaces of coiled materials neat and consistent in the processes of spraying, printing, punching, laminating, slitting or winding other coiled materials, and the wide application of the deviation correcting device brings great benefits to the industry.

The prior film deviation rectifying device has the following problems: traditional film deviation correcting device structure is complicated, and the cost of manufacture is higher, and is not convenient for overhaul, and the practicality is lower, does not have good damping device on the current film deviation correcting device simultaneously, and the vibrations that produce can influence the accurate nature of rectifying of equipment in the course of the work, reduces work efficiency, and the sound of vibrations collision can produce noise pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film deviation correcting device to solve practicality, the accurate nature of rectifying and the lower problem of work efficiency that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a film deviation rectifying device comprises a mounting frame and an unwinding device, wherein the unwinding device is arranged at one end of the mounting frame, a damping seat is arranged on the right side of the unwinding device, a supporting frame is arranged on the damping seat, a GF deviation rectifying mechanism is arranged at the top end of the supporting frame, a photoelectric sensing device is arranged on the right side of the supporting frame, a deviation rectifying assembly is arranged on the lower portion of the photoelectric sensing device and comprises a lead screw, a sliding chute, a movable block, an upper fixing frame, a motor, a fixed hole, a sliding block, a limiting plate and a lower fixing frame, the motor is arranged on the upper fixing frame, the bottom of the motor is connected with the lead screw, the lower fixing frame is arranged at the bottom of the lead screw, the fixed hole is formed in one side of the upper fixing frame and one side of the lower fixing frame, the movable block is sleeved on the lead screw, the sliding block, the inner side surfaces of the two limiting plates are provided with chutes, the upper end and the lower end of each limiting plate are fixed on the upper fixing frame and the lower fixing frame respectively, and the right side of the deviation rectifying assembly is provided with a winding device.

Preferably, the cushion socket includes upper junction plate, elastic support rod, bottom plate, damping pad, inner shell and elastic connection spare, be provided with the damping pad on the bottom plate, be provided with the inner shell on the damping pad, the intermediate position department of inner shell up end is provided with elastic connection spare, elastic connection spare's upper end is provided with the upper junction plate, be provided with elastic support rod between upper junction plate and the bottom plate.

Preferably, the elastic supporting rod comprises a lower connecting block, a reset spring, a supporting rod, a spiral spring, a shell, an upper connecting block and a base plate, the lower end of the upper connecting block is provided with the shell, the spiral spring is arranged inside the shell, the lower end of the spiral spring is provided with the base plate, the lower end of the base plate is provided with the supporting rod, the lower end of the shell is provided with the reset spring, and the lower end of the reset spring is provided with the lower connecting block.

Preferably, the structure and the size of the unreeling device and the reeling device are the same.

Preferably, the upper fixing frame and the lower fixing frame are identical in shape and size, four fixing holes are formed in the upper fixing frame and the lower fixing frame, and the four fixing holes are identical in size.

Preferably, the two limiting plates are identical in shape and thickness, and the two sliding grooves are identical in length and width.

Preferably, the damping pad is attached to the surface of the structural member by a high damping material to achieve the purpose of damping by dissipating energy of the structural member, and the thickness of the damping pad is five centimeters.

Preferably, the number of the elastic supporting rods is two, and the two elastic supporting rods are identical in structure and length.

Compared with the prior art, the utility model provides a film deviation correcting device possesses following beneficial effect: 1. the utility model discloses be provided with simple structure and the higher subassembly of rectifying of efficiency of rectifying on current film deviation correcting device's basis, when the film takes place the skew in transmission course, photoelectric sensing device can detect out the skew condition, and sends the skew signal for the controller, the controller control is motor again and is carried out work, the movable block that the control cup jointed on the lead screw removes from top to bottom to the deflector roll of installing on the movable block is removed in the drive, and the film just can receive the guide effect of removing the deflector roll and deflect, thereby has corrected the trend that the film deflected, the utility model discloses simple structure and easy access, the practicality is higher.

2. The utility model discloses be provided with the cushion socket on current film deviation correcting device's basis, the damping pad of setting on the bottom plate reaches the purpose of damping through the energy that adheres to high damping material at the structure surface through dissipation structure, utilizes reset spring and coil spring in the elasticity branch can effectual reinforcing shock attenuation effect simultaneously, makes the vibrations that equipment produced when the operation, can obtain good cushioning effect, and guarantee equipment can even running, can effectual improvement the utility model discloses a correct accurate nature and work efficiency when having reduced shock intensity, also reduced vibrations and the noise that produces.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a film deviation rectifying device according to the present invention;

FIG. 2 is a schematic structural view of the deviation rectifying assembly of the present invention;

fig. 3 is a schematic structural view of the shock absorbing seat of the present invention;

fig. 4 is a schematic structural view of the elastic support rod of the present invention;

in the figure: 1. a photoelectric sensing device; 2. a deviation rectifying component; 3. a winding device; 4. a shock absorbing seat; 5. a mounting frame; 6. an unwinding device; 7. a support frame; 8. a GF deviation rectifying mechanism; 21. a screw rod; 22. a chute; 23. a movable block; 24. an upper fixing frame; 25. a motor; 26. a fixing hole; 27. a slider; 28. a limiting plate; 29. a lower fixing frame; 41. an upper connecting plate; 42. an elastic strut; 43. a base plate; 44. a damping pad; 45. an inner shell; 46. an elastic connecting member; 411. a lower connecting block; 412. a return spring; 413. a support bar; 414. a coil spring; 415. a housing; 416. an upper connecting block; 417. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a film deviation correcting device, includes mounting bracket 5 and unwinding device 6, its characterized in that: one end of the mounting rack 5 is provided with an unreeling device 6, the right side of the unreeling device 6 is provided with a shock absorption seat 4, the shock absorption seat 4 comprises an upper connecting plate 41, an elastic supporting rod 42, a bottom plate 43, a damping pad 44, an inner shell 45 and an elastic connecting piece 46, the damping pad 44 is arranged on the bottom plate 43, the damping pad 44 is formed by attaching a high damping material on the surface of a structural piece and achieves the purpose of damping through dissipating the energy of the structural piece, the thickness of the damping pad 44 is five centimeters, the damping effect is improved, the stable operation of the equipment is ensured, the inner shell 45 is arranged on the damping pad 44, the elastic connecting piece 46 is arranged at the middle position of the upper end surface of the inner shell 45, the upper connecting plate 41 is arranged at the upper end of the elastic connecting piece 46, the elastic supporting rod 42 is arranged between the upper connecting plate 41, the two elastic supporting rods 42 with the same structure are convenient to mount and dismount, and can effectively improve the damping effect of the damping seat 4, the elastic supporting rods 42 comprise lower connecting blocks 411, reset springs 412, supporting rods 413, spiral springs 414, a shell 415, upper connecting blocks 416 and a base plate 417, the lower end of the upper connecting blocks 416 is provided with the shell 415, the spiral springs 414 are arranged inside the shell 415, the base plate 417 is arranged at the lower end of the spiral springs 414, the supporting rods 413 are arranged at the lower end of the base plate 417, the reset springs 412 are arranged at the lower end of the shell 415, the lower connecting blocks 411 are arranged at the lower end of the reset springs 412, the damping effect can be effectively enhanced by utilizing the reset springs 412 and the spiral springs 414 in the elastic supporting rods 42, so that the vibration generated when the equipment operates can be well buffered, the vibration generated when the equipment operates can be damped by utilizing the damping seat 4, thereby improving the accuracy of deviation correction.

A film deviation correcting device comprises a supporting frame 7 arranged on a shock absorption seat 4, a GF deviation correcting mechanism 8 arranged at the top end of the supporting frame 7, a photoelectric sensing device 1 arranged at the right side of the supporting frame 7, a deviation correcting component 2 arranged at the lower part of the photoelectric sensing device 1, the deviation correcting component 2 comprises a screw rod 21, a sliding chute 22, a movable block 23, an upper fixing frame 24, a motor 25, a fixed hole 26, a sliding block 27, a limiting plate 28 and a lower fixing frame 29, the upper fixing frame 24 is provided with the motor 25, the bottom of the motor 25 is connected with the screw rod 21, the bottom of the screw rod 21 is provided with the lower fixing frame 29, the upper fixing frame 24 and the lower fixing frame 29 have the same shape and size, the upper fixing frame 24 and the lower fixing frame 29 with the same size are convenient for mounting and dismounting the deviation correcting component 2, one side of the upper fixing frame 24 and one side of the lower fixing frame, the fixing holes 26 with the same size are convenient for a user to fix, the fixing holes 26 can ensure that the deviation rectifying component 2 can be firmly fixed, the stability of the equipment is improved, the movable block 23 is sleeved on the screw rod 21, the left end surface and the right end surface of the movable block 23 are respectively provided with the slide block 27, the left side and the right side of the movable block 23 are respectively provided with the limiting plate 28, the inner side surfaces of the two limiting plates 28 are respectively provided with the slide groove 22, the shapes and the thicknesses of the two limiting plates 28 are the same, the lengths and the widths of the two slide grooves 22 are the same, the slide blocks 27 can conveniently slide, the practicability of the utility model is improved, the upper end and the lower end of the two limiting plates 28 are respectively fixed on the upper fixing frame 24 and the lower fixing frame 29, the right side of the deviation rectifying component 2 is provided with the rolling device 3, the structures and the sizes of the rolling device 6, can effectual improvement the utility model discloses a convenience.

The utility model discloses a theory of operation and use flow: after the utility model is installed, a user firstly checks whether the external appearance of the utility model is complete or not, confirms that the utility model is in a normal working state, then the user moves the utility model to a position to be used, the traditional film deviation rectifying device has a complex structure and higher manufacturing cost, is inconvenient to overhaul and has lower practicability, and meanwhile, the existing film deviation rectifying device does not have a good damping device, the vibration generated in the working process can influence the deviation rectifying accuracy of the equipment, the working efficiency is reduced, and the sound of vibration collision can generate noise pollution, the utility model is provided with a deviation rectifying component 2 with simple structure and higher deviation rectifying efficiency on the basis of the existing film deviation rectifying device, when the film deviates in the transmission process, the photoelectric sensing device 1 can detect the deviation condition and send a deviation signal to the controller, the controller controls the re-motor 25 to work, controls the movable block 23 sleeved on the screw rod 21 to move up and down, so as to drive the guide roller arranged on the movable block 23 to move, and the film can be deflected by the guide action of the movable guide roller, thereby correcting the deflection trend of the film, the utility model has simple structure, convenient maintenance and high practicability, simultaneously, the utility model is provided with the shock absorption seat 4 on the basis of the prior film deviation correction device, the damping pad 44 arranged on the bottom plate 43 achieves the purpose of damping by attaching high damping material on the surface of the structural member through the energy of the dissipation structural member, simultaneously, the damping effect can be effectively enhanced by utilizing the reset spring 412 and the spiral spring 414 in the elastic support rod 42, the vibration generated when the equipment operates can obtain good buffering effect, the stable operation of the equipment can be ensured, and when the vibration intensity is reduced, noise generated by vibration is also reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a film deviation correcting device, includes mounting bracket (5) and unwinding device (6), its characterized in that: one end of the mounting rack (5) is provided with an unwinding device (6), the right side of the unwinding device (6) is provided with a shock absorption seat (4), the shock absorption seat (4) is provided with a support frame (7), the top end of the support frame (7) is provided with a GF (glass fiber) deviation rectifying mechanism (8), the right side of the support frame (7) is provided with a photoelectric sensing device (1), the lower part of the photoelectric sensing device (1) is provided with a deviation rectifying assembly (2), the deviation rectifying assembly (2) comprises a screw rod (21), a sliding groove (22), a movable block (23), an upper fixing frame (24), a motor (25), a fixing hole (26), a sliding block (27), a limiting plate (28) and a lower fixing frame (29), the upper fixing frame (24) is provided with the motor (25), the bottom of the motor (25) is connected with the screw rod (21), the bottom of the screw, one side of upper mounting bracket (24) and lower mount (29) all is provided with fixed orifices (26), movable block (23) have been cup jointed on lead screw (21), all be provided with slider (27) on the both ends face about movable block (23), and the left and right sides of movable block (23) all is provided with limiting plate (28), two all be provided with spout (22) on the medial surface of limiting plate (28), and the upper and lower both ends of two limiting plate (28) are fixed respectively on upper mounting bracket (24) and lower mount (29), the right side of rectifying component (2) is provided with coiling mechanism (3).

2. The film deviation rectifying device according to claim 1, wherein: shock attenuation seat (4) include upper junction plate (41), elastic support rod (42), bottom plate (43), damping pad (44), inner shell (45) and elastic connection spare (46), be provided with damping pad (44) on bottom plate (43), be provided with inner shell (45) on damping pad (44), the intermediate position department of inner shell (45) up end is provided with elastic connection spare (46), the upper end of elastic connection spare (46) is provided with upper junction plate (41), be provided with elastic support rod (42) between upper junction plate (41) and bottom plate (43).

3. The film deviation rectifying device according to claim 2, wherein: elastic support rod (42) is including lower connecting block (411), reset spring (412), bracing piece (413), coil spring (414), casing (415), go up connecting block (416) and backing plate (417), the lower extreme of going up connecting block (416) is provided with casing (415), the inside of casing (415) is provided with coil spring (414), the lower extreme of coil spring (414) is provided with backing plate (417), the lower extreme of backing plate (417) is provided with bracing piece (413), the lower extreme of casing (415) is provided with reset spring (412), the lower extreme of reset spring (412) is provided with lower connecting block (411).

4. The film deviation rectifying device according to claim 1, wherein: the structure and the size of the unreeling device (6) and the reeling device (3) are the same.

5. The film deviation rectifying device according to claim 1, wherein: the upper fixing frame (24) and the lower fixing frame (29) are identical in shape and size, four fixing holes (26) are formed, and the four fixing holes (26) are identical in size.

6. The film deviation rectifying device according to claim 1, wherein: the two limiting plates (28) are identical in shape and thickness, and the two sliding grooves (22) are identical in length and width.

7. The film deviation rectifying device according to claim 2, wherein: the damping pad (44) achieves the purpose of vibration reduction by attaching a high-damping material to the surface of the structural member and dissipating energy of the structural member, and the thickness of the damping pad (44) is five centimeters.

8. The film deviation rectifying device according to claim 3, wherein: the number of the elastic supporting rods (42) is two, and the two elastic supporting rods (42) are identical in structure and length.