CN210339796U

CN210339796U - Automobile film unreeling frame

Info

Publication number: CN210339796U
Application number: CN201921301447.7U
Authority: CN
Inventors: 吕静
Original assignee: Yantai Zhongzheng Precision Mould Co Ltd
Current assignee: Yantai Zhongzheng Precision Mould Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-17
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to an automobile production technical field discloses a car film unreels frame, comprising a frame body, be equipped with the work or material rest on the support body, be equipped with the tension adjusting device who is located the work or material rest below on the support body, tension adjusting device includes regulating plate and dancer rools, the regulating plate is equipped with two, and the tip of regulating plate links to each other with the support body, sets up the adjustment tank that has the level to set up on the regulating plate, it has the bracing piece to slope on the regulating plate, the tip of bracing piece is equipped with sliding connection in the adjustment tank adjusting screw, adjusting screw passes the adjustment tank and even has adjusting nut, the dancer rools are located between. The positions of the adjusting rollers are different, the tension generated by the film is also different, and the adjusting rollers are locked and fixed by rotating the adjusting nuts after adjustment. Through the setting of dancer rools and regulating plate, the position of dancer rools can be adjusted to can control and adjust the tension of membrane, in order to adapt to the demand of unreeling of different membranes, application scope is great.

Description

Automobile film unreeling frame

Technical Field

The utility model relates to an automotive production technical field, in particular to car film unreels frame.

Background

The surface of the automobile needs to be protected by a film when the automobile is produced.

Chinese patent with publication number CN106476399B discloses an automobile glass film sticking device, which comprises a base, a film sticking component, a film feeding component, a cutter and a control component, wherein the film feeding component is positioned on the left side of the film sticking component, the cutter is positioned between the film feeding component and the film sticking component, the control component, the film sticking component, the film feeding component and the cutter are electrically connected, and the film sticking component and the film feeding component are arranged on the upper part of the base; the film feeding assembly comprises an underframe, a vertical supporting frame is fixed on the underframe, a glass film sticking material placing mechanism and a paper tape material placing mechanism are arranged on the vertical supporting frame, the film sticking assembly comprises a glass conveying part, a plurality of groups of uniformly arranged rollers are arranged on the glass conveying part, automobile glass is positioned on the upper part of the rollers, a main frame is arranged at the position, close to the left side, of the glass conveying part, a transverse plate is connected to the upper part of the main frame, a transverse arm is vertically arranged at the upper part of the main frame, the tail end of the transverse arm is connected with a swing arm, the tail end of the swing arm is; the automatic film sticking machine is simple in structure and high in automation degree, improves film sticking quality and film sticking efficiency, and avoids discontinuity and discontinuity in the film sticking process.

When the film feeding assembly feeds the films, the tension required by different films during conveying is different, the film feeding assembly cannot adjust the tension of the films according to the types of the films, and the application range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car film unreels frame has the great advantage of application scope.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a car film unreels frame, includes the support body, be equipped with the work or material rest on the support body, be equipped with the tension adjusting device who is located the work or material rest below on the support body, tension adjusting device includes regulating plate and dancer rools, the regulating plate is equipped with two, and the tip of regulating plate links to each other with the support body, sets up the adjustment tank that has the level to set up on the regulating plate, it has the bracing piece to slope on the regulating plate, the tip of bracing piece is equipped with sliding connection in the adjusting screw of adjustment tank, adjusting screw passes the adjustment tank and even has adjusting nut, the dancer.

Through adopting above-mentioned technical scheme, coiled film cover is established on the work or material rest, and the work or material rest supports the film. The film bypasses the adjusting roller to be unreeled and output. The operator loosens adjusting nut, slides adjusting screw in the adjustment tank to adjust the position of adjusting roller. The positions of the adjusting rollers are different, the tension generated by the film is also different, and the adjusting rollers are locked and fixed by rotating the adjusting nuts after adjustment. Through the setting of dancer rools and regulating plate, the position of dancer rools can be adjusted to can control and adjust the tension of membrane, in order to adapt to the demand of unreeling of different membranes, application scope is great.

Furthermore, a strip-shaped sliding groove is formed in the supporting rod, a clamping screw rod which is connected in the sliding groove in a sliding mode is arranged at two ends of the adjusting roller in a penetrating mode, and the end portion of the clamping screw rod penetrates through the sliding groove to be connected with a clamping nut.

Through adopting above-mentioned technical scheme, operating personnel rotates clamping nut, slides the dancer rools from top to bottom along the sliding tray to adjust the position of dancer rools, adjust and control the tension of membrane. The supporting rod is movably connected with the adjusting plate, the adjusting roller is movably connected with the supporting rod, the supporting rod and the adjusting roller are matched with each other, the adjusting mode of the adjusting roller is more, and the application range is larger.

Furthermore, a lifting groove is vertically formed in the frame body, a lifting bolt inserted into the lifting groove is arranged at the end of the adjusting plate, a lifting block opposite to the lifting bolt is connected in the lifting groove in a sliding mode, and the lifting block is in threaded connection with the lifting bolt.

Through adopting above-mentioned technical scheme, not hard up lifting bolt, regulating plate accessible lift groove slides from top to bottom along the support body to adjust the position of regulating plate and regulating roll, thereby adjust control, increase the application scope of membrane to the tension of membrane. And screwing the lifting bolt, and pressing the lifting block by the lifting bolt so as to tightly press and fix the adjusting plate.

Furthermore, the cross section of the lifting groove is in a shape of a convex, the lifting groove comprises a large groove and a small groove which are communicated with each other, the width of the lifting block is smaller than that of the small groove, and the length of the lifting block is larger than that of the small groove.

Through adopting above-mentioned technical scheme, the elevator block inlay in the lift inslot of "protruding" font, and the elevator block is the rectangle, the dismouting of the elevator block of being convenient for.

Further, a material plate is vertically and slidably connected to the frame body, and the material frame is arranged on the material plate.

Through adopting above-mentioned technical scheme, the flitch can slide from top to bottom on the support body to adjust the position of work or material rest, with the tension that changes the membrane, increase application scope.

Further, the material rest comprises a fixed cylinder and a clamping cylinder which are opposite to each other, the fixed cylinder is fixed on the material plate, and the clamping cylinder is connected to the material plate in a sliding mode.

By adopting the technical scheme, one end of the membrane wound into a cylindrical shape is sleeved on the solid cylinder, the other end of the membrane is sleeved on the clamping cylinder, and the clamping cylinder and the fixed cylinder are matched with each other to clamp and fix the membrane, so that the membrane is convenient to use.

Furthermore, the end part of the support rod facing the adjusting plate is provided with an adjusting hole, one end of the adjusting screw rod penetrates through the adjusting hole to be connected with a locking nut, and the other end of the adjusting screw rod penetrates through the adjusting groove to be connected with an adjusting nut.

Through adopting above-mentioned technical scheme, adjusting screw's both ends are connected with adjusting nut and lock nut respectively, and adjusting nut and lock nut both mutually support and press from both sides tightly or loosen the bracing piece, simple structure, convenient to use. The support rod is connected with the adjusting plate through the adjusting screw rod, so that the support rod is convenient to disassemble and assemble and is convenient to replace and maintain.

Furthermore, a reinforcing rod is connected between the two adjusting plates.

Through adopting above-mentioned technical scheme, the stiffener reinforcing regulating plate and the joint strength between the regulating plate prevent that the regulating plate from warping, improve life.

To sum up, the utility model discloses following beneficial effect has:

through the setting of dancer rools and regulating plate, the position of dancer rools can be adjusted to can control and adjust the tension of membrane, in order to adapt to the demand of unreeling of different membranes, application scope is great.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic view showing the connection between the vertical rod and the adjusting plate in the embodiment;

fig. 3 is a schematic structural view of the tension adjusting device in the embodiment.

In the figure, 1, a frame body; 11. a lifting groove; 111. a large groove; 112. a small groove; 12. a base plate; 13. a support frame; 131. a vertical rod; 132. a cross bar; 14. an inner tank; 2. a material rack; 21. a fixed cylinder; 22. a clamping cylinder; 31. an adjusting plate; 311. an adjustment groove; 312. a lifting bolt; 313. a lifting block; 32. a regulating roller; 321. clamping the screw rod; 322. clamping the nut; 33. a support bar; 331. adjusting the screw rod; 332. a sliding groove; 333. an adjustment hole; 334. locking the nut; 335. adjusting the nut; 34. a reinforcing bar; 4. a material plate; 41. a hold-down bolt; 42. a movable groove; 43. and (4) a support plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides a car film unreels frame, as shown in figure 1, includes support body 1, is equipped with work or material rest 2 and tension adjusting device on the support body 1, and the film is rolled up into the tube-shape and is formed the material and roll up, and the material is rolled up the cover and is located support body 1 work or material rest 2, and the film passes through tension adjusting device spare tension and adjusts to the tension demand of adaptation different films.

As shown in fig. 1, the rack 1 includes a bottom plate 12 and a door-shaped supporting frame 13 vertically fixed on the bottom plate 12, and the supporting frame 13 includes two vertical rods 131 and a cross rod 132 fixed between the two vertical rods 131. The material rack 2 and the tension adjusting device are arranged between the two vertical rods 131.

As shown in fig. 1, one side of each of the two vertical rods 131 opposite to the other side is provided with a vertical inner groove 14, a material plate 4 is horizontally arranged between the two vertical rods 131, and two ends of the material plate 4 are slidably connected with the two inner grooves 14 respectively. The stack 2 comprises a fixed cylinder 21 and a clamping cylinder 22 arranged on the flitch 4. The material roll is placed between the fixed cylinder 21 and the clamping cylinder 22 for fixing. The two ends of the material plate 4 are connected with compression bolts 41 in a threaded manner, and the compression bolts 41 penetrate through the material plate 4 and are inserted into the inner groove 14. The end part of the pressing bolt 41 is loosened from the inner groove 14 by rotating the pressing bolt 41, and the material rack 2 is slid up and down, so that the position of the material roll is changed, and the tension of the material roll is adjusted. The hold-down bolt 41 is rotated in the opposite direction, and the hold-down bolt 41 abuts against the bottom of the inner groove 14, thereby pressing and fixing the rack 2.

As shown in fig. 1, the flitch 4 is provided with a horizontally arranged movable groove 42, and the fixed cylinder 21 and the clamping cylinder 22 are connected with the movable groove 42 through an L-shaped support plate 43. One end of the material roll is sleeved on the fixed cylinder 21, and the other end is sleeved on the clamping cylinder 22. The support plate 43 is connected to the movable groove 42 through a bolt on one side and is provided with the fixed cylinder 21 or the clamping cylinder 22 on the other side. The clamping cylinder 22 can slide along the movable groove 42 by loosening the bolt on the support plate 43 connected with the clamping cylinder 22, so that the material roll is convenient to disassemble and assemble.

As shown in fig. 1, one side of each of the two vertical rods 131 opposite to each other is provided with a vertical lifting groove 11, the tension adjusting device is connected with the lifting groove 11 in a sliding manner, and the tension adjusting device is always located below the material rest 2, so that the material roll can be conveniently unreeled. The tension adjusting device slides up and down to adjust the tension of the film.

As shown in fig. 1, the tension adjusting device includes an adjusting plate 31, a support rod 33 and an adjusting roller 32, and the adjusting plate 31 is provided with two pieces connected to two vertical rods 131. A reinforcing rod 34 is connected between the two adjusting plates 31 to enhance the structural strength of the adjusting plates 31. The support rods 33 are provided with two adjusting plates 31 connected thereto, respectively, and the adjusting rollers 32 are provided between the two support rods 33. The film passes through the dancer 32, and the dancer 32 adjusts the tension of the film.

As shown in fig. 1 and 2, the elevating groove 11 has a cross section in a shape of a letter "convex", and includes a large groove 111 and a small groove 112 communicating with each other, and the small groove 112 communicates with the outside. The lifting block 313 is connected in the large groove 111 in a sliding mode, the lifting block 313 is a cuboid, the width of the lifting block 313 is smaller than that of the small groove 112, the length of the lifting block 313 is larger than that of the small groove 112, and the lifting block 313 is convenient to disassemble and assemble. The end of the adjusting plate 31 is inserted with a lifting bolt 312 inserted into the lifting slot 11, and the lifting bolt 312 passes through the small slot 112 and is in threaded connection with the lifting block 313. Loosening lifting bolt 312, with regulating plate 31 up-and-down motion to drive regulating roll 32 up-and-down motion, the lifting bolt 312 of screwing, thereby it is fixed to lock regulating roll 32, and the position of regulating roll 32 can be adjusted and fixed, can adjust the tension of film.

As shown in fig. 3, the adjusting plate 31 is horizontally disposed, the adjusting plate 31 is provided with a horizontally disposed adjusting groove 311, and the support bar 33 is connected to the adjusting plate 31 in an inclined manner. An adjusting hole 333 is formed in the end of the support rod 33 facing the adjusting groove 311, and an adjusting screw 331 penetrates through the adjusting hole 333. One end of the adjusting screw 331 extends out of the adjusting hole 333 and is connected with a locking nut 334, and the other end passes through the adjusting groove 311 and is connected with an adjusting nut 335. The locking nut 334 and the adjusting nut 335 are unscrewed, the support rod 33 slides, and the support rod 33 slides along the adjusting groove 311, so that the adjusting roller 32 is driven to horizontally slide, the position of the adjusting roller 32 is adjusted, and the tension of the film is adjusted. The support rod 33 is locked and fixed by tightening the lock nut 334 and the adjustment nut 335, thereby positioning the adjustment roller 32.

As shown in fig. 3, a strip-shaped sliding groove 332 is formed on the supporting rod 33, clamping screws 321 are inserted into two ends of the adjusting roller 32, and one end of each clamping screw 321, which is far away from the adjusting roller 32, penetrates through the sliding groove 332 to be connected with a clamping nut 322. The dancer 32 slides along the slide slot 332 to adjust the position of the dancer 32 and thus the film tension.

The specific implementation process comprises the following steps: on the fixed cylinder 21 and the tight section of thick bamboo 22 are located to the material cover will be rolled up to operating personnel, the film unreels through regulating roll 32, and operating personnel adjusts the position of work or material rest 2 and regulating roll 32 to the tension to the film is adjusted, in order to adapt to the demands.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a car film unreels frame which characterized in that: including support body (1), be equipped with work or material rest (2) on support body (1), be equipped with the tension adjusting device who is located work or material rest (2) below on support body (1), tension adjusting device includes regulating plate (31) and adjusting roller (32), regulating plate (31) are equipped with two, and the tip of regulating plate (31) links to each other with support body (1), sets up regulation groove (311) that have the level to set up on regulating plate (31), it has bracing piece (33) to slope on regulating plate (31), the tip of bracing piece (33) is equipped with adjusting screw (331) of sliding connection in regulation groove (311), adjusting screw (331) pass regulation groove (311) and link to have adjusting nut (335), adjusting roller (32) are located between two bracing pieces (33).

2. The film unwinding stand for automobiles according to claim 1, wherein: the supporting rod (33) is provided with a strip-shaped sliding groove (332), two ends of the adjusting roller (32) penetrate through clamping screws (321) connected in the sliding groove (332) in a sliding mode, and the end portions of the clamping screws (321) penetrate through the sliding groove (332) to be connected with clamping nuts (322).

3. The film unwinding stand for automobiles according to claim 1, wherein: the lifting frame is characterized in that a lifting groove (11) is vertically formed in the frame body (1), a lifting bolt (312) inserted into the lifting groove (11) is arranged at the end of the adjusting plate (31), a lifting block (313) opposite to the lifting bolt (312) is connected in the lifting groove (11) in a sliding mode, and the lifting block (313) is in threaded connection with the lifting bolt (312).

4. The film unwinding stand for automobiles of claim 3, wherein: the section of the lifting groove (11) is in a convex shape and comprises a large groove (111) and a small groove (112) which are communicated with each other, the width of the lifting block (313) is smaller than that of the small groove (112), and the length of the lifting block (313) is larger than that of the small groove (112).

5. The film unwinding stand for automobiles according to claim 1, wherein: the material rack is characterized in that a material plate (4) is vertically and slidably connected to the rack body (1), and the material rack (2) is arranged on the material plate (4).

6. The film unwinding stand for automobiles of claim 5, wherein: the material rack (2) comprises a fixed cylinder (21) and a clamping cylinder (22) which are opposite to each other, the fixed cylinder (21) is fixed on the material plate (4), and the clamping cylinder (22) is connected to the material plate (4) in a sliding mode.

7. The film unwinding stand for automobiles according to claim 1, wherein: the end part of the support rod (33) facing the adjusting plate (31) is provided with an adjusting hole (333), one end of the adjusting screw rod (331) penetrates through the adjusting hole (333) to be connected with a locking nut (334), and the other end of the adjusting screw rod penetrates through the adjusting groove (311) to be connected with an adjusting nut (335).

8. The film unwinding stand for automobiles according to claim 1, wherein: a reinforcing rod (34) is connected between the two adjusting plates (31).