CN210189910U

CN210189910U - Production of advertising light boxes PVC membrane is with tailorring device

Info

Publication number: CN210189910U
Application number: CN201920688396.1U
Authority: CN
Inventors: Zhongcheng He; 何忠城; Enhong Zhu; 朱恩洪
Original assignee: Shenzhen Litu Advertising Equipment Co Ltd
Current assignee: Shenzhen Lito Advertising Equipment Co.,Ltd.
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-27
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a device is tailor with production of advertising light boxes PVC membrane, including unable adjustment base, unable adjustment base's one end upper surface welding has first fixed plate, first fixed plate welding has the pivot, one side of first fixed plate is provided with the second fixed plate, the welding of second fixed plate is on unable adjustment base, the upper surface of second fixed plate is seted up flutedly, recess internally mounted has first electric putter, first electric putter's output has the blade through base fixed mounting, the welding of top one side of second fixed plate has the limiting plate. The utility model discloses an on placing the second backup pad with two corners of PVC membrane, then through screwing the bolt of screwing, make the bolt of screwing promote the second clamp plate, make the second clamp plate compress tightly the PVC membrane, then make the slider remove right on the slide rail, lengthen the PVC membrane to remove the rightmost side of slide rail with the slider, length such as convenient going on the PVC membrane is tailor.

Description

Production of advertising light boxes PVC membrane is with tailorring device

Technical Field

The utility model belongs to the technical field of advertising light boxes PVC membrane production, concretely relates to advertising light boxes PVC membrane production is with tailorring device.

Background

The advertising lamp box is a lamp box used for outdoor advertising and is very attractive. The advertising light box needs to use the PVC film when making, when advertising light box PVC film production, needs to tailor into the PVC film of tube-shape.

Present advertising light boxes PVC membrane production is with tailorring device still has some problems: when the PVC film is cut, because the length of cutting is inconvenient to control due to manual cutting, the error of cutting is increased, and meanwhile, the cutting angle is inclined when the PVC film is cut, and the inclined part needs to be cut off when the cut PVC film is used, so that the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an advertising light boxes PVC membrane production is with tailorring device, place the second backup pad through two corners with the PVC membrane on, then screw the bolt through screwing, make the bolt that screws promote the second clamp plate, make the second clamp plate compress tightly the PVC membrane, then make the slider move right on the slide rail, elongate the PVC membrane, and move the rightmost side of slide rail with the slider, length such as conveniently carry out the PVC membrane and tailor, promote first clamp plate through second electric putter, make the surface of first clamp plate with the PVC membrane compress tightly, avoid when tailorring, the skew takes place for the PVC membrane, then drive blade rebound through first electric putter, make the blade carry out the level to the PVC membrane and tailor, can increase the roughness of tailorring, reduce the waste of resource, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for producing PVC films of advertising lamp boxes comprises a fixed base, wherein a first fixed plate is welded on the upper surface of one end of the fixed base, a rotating shaft is welded on the first fixed plate, a second fixed plate is arranged on one side of the first fixed plate and welded on the fixed base, a groove is formed in the upper surface of the second fixed plate, a first electric push rod is installed inside the groove, a blade is fixedly installed at the output end of the first electric push rod through a base, a limiting plate is welded on one side of the top of the second fixed plate, a first supporting plate is welded on the top of the limiting plate, a second electric push rod is installed on the upper surface of the first supporting plate, a first pressing plate is welded on the output end of the second electric push rod, sliding rails are welded on the upper surface of the other end of the fixed base and symmetrically arranged on two sides of the fixed base, both sides all slide on the slide rail and be provided with the slider, the upper surface of slider all welds the support, the welding of one side of support has the second backup pad, the top of second backup pad is provided with the locating plate, threaded connection has the bolt of screwing on the locating plate, the one end of bolt of screwing is rotated and is provided with the second clamp plate, the second clamp plate sets up between second backup pad and locating plate.

Preferably, the bottom of the limiting plate is provided with a through hole, and a fillet structure is arranged above the through hole.

Preferably, a slot is formed in the middle of the first pressing plate.

Preferably, the two ends of the sliding rail are welded with limiting blocks.

Preferably, a connecting rod is welded between the sliding blocks on the two sides.

Preferably, one end of the rotating shaft is provided with a baffle, and the bottom of the baffle is inserted into the upper surface of the fixed base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an on placing the second backup pad with two corners of PVC membrane, then through screwing the bolt of screwing, make the bolt of screwing promote the second clamp plate, make the second clamp plate compress tightly the PVC membrane, then make the slider remove right on the slide rail, lengthen the PVC membrane to remove the rightmost side of slide rail with the slider, length such as conveniently carry out to the PVC membrane is tailor, reduces and tailors the error.

2. The utility model discloses a second electric putter promotes first clamp plate, makes first clamp plate compress tightly the surface of PVC membrane, avoids when tailorring, and the skew takes place for the PVC membrane, then drives blade rebound through first electric putter, makes the blade carry out the level to the PVC membrane and tailors, can increase the roughness of tailorring, reduces the waste of resource.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged view of the point B of the present invention;

fig. 4 is a left side view of a portion of the limiting plate in fig. 2 according to the present invention;

fig. 5 is a right side view of the bracket portion of fig. 1 of the present invention;

fig. 6 is a left side sectional view of the first fixing plate portion shown in fig. 1 according to the present invention.

In the figure: 1. a fixed base; 2. a first fixing plate; 3. a rotating shaft; 4. a second fixing plate; 5. a groove; 6. a first electric push rod; 7. a blade; 8. a limiting plate; 9. a first support plate; 10. a second electric push rod; 11. a first platen; 12. a slide rail; 13. a slider; 14. a support; 15. a second support plate; 16. positioning a plate; 17. screwing the bolt; 18. a second platen; 19. a through hole; 20. a slot; 21. a limiting block; 22. a connecting rod; 23. and a baffle 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. 1-6, the present invention provides a technical solution: a cutting device for producing PVC films of advertising lamp boxes comprises a fixed base 1, wherein a first fixed plate 2 is welded on the upper surface of one end of the fixed base 1, a rotating shaft 3 is welded on the first fixed plate 2, a second fixed plate 4 is arranged on one side of the first fixed plate 2, the second fixed plate 4 is welded on the fixed base 1, a groove 5 is formed in the upper surface of the second fixed plate 4, a first electric push rod 6 is arranged in the groove 5, a blade 7 is fixedly arranged at the output end of the first electric push rod 6 through a base, a limiting plate 8 is welded on one side of the top of the second fixed plate 4, a first supporting plate 9 is welded on the top of the limiting plate 8, a second electric push rod 10 is arranged on the upper surface of the first supporting plate 9, a first pressing plate 11 is welded on the output end of the second electric push rod 10, a sliding rail 12 is welded on the upper surface of the other, the sliding blocks 13 are arranged on the sliding rails 12 on the two sides in a sliding mode, the supports 14 are welded on the upper surfaces of the sliding blocks 13, the second supporting plate 15 is welded on one side of each support 14, the positioning plate 16 is arranged above the second supporting plate 15, the screwing bolts 17 are connected to the positioning plate 16 in a threaded mode, the second pressing plate 18 is arranged at one end of each screwing bolt 17 in a rotating mode, and the second pressing plate 18 is arranged between the second supporting plate 15 and the positioning plate 16.

Further, through-hole 19 has been seted up to limiting plate 8's bottom, and through-hole 19's top is provided with the fillet structure, and through-hole 19 can be used for passing of PVC membrane, and the fillet structure can avoid causing wearing and tearing to the PVC membrane.

Furthermore, a slot 20 is formed in the middle of the first pressing plate 11, the slot 20 can facilitate insertion of the blade 7, and the blade 7 can facilitate cutting of the PVC film.

Furthermore, both ends of the slide rail 12 are welded with the limiting blocks 21, and the limiting blocks 21 can prevent the slide block 13 from sliding out of the slide rail 12.

Further, a connecting rod 22 is welded between the two side sliding blocks 13, and the connecting rod 22 can enable the two side sliding blocks 13 to move synchronously.

Further, the one end of pivot 3 is provided with baffle 23, and the bottom of baffle 23 is pegged graft at unable adjustment base 1's upper surface, and baffle 23 can avoid cup jointing the cylinder in pivot 3 from the roll-off of one side of pivot 3, can not influence the cylinder simultaneously and rotate.

The working principle is as follows: when the PVC film needs to be cut, firstly, a roller containing the PVC film is sleeved on a rotating shaft 3, then one end of the PVC film is pulled, one end of the PVC film penetrates through a limiting plate 8, the corner of the PVC film is placed on a second supporting plate 15, then a screwing bolt 17 is screwed, the screwing bolt 17 pushes a second pressing plate 18, the second pressing plate 18 compresses the PVC film, then a sliding block 13 moves rightwards on a sliding rail 12, the PVC film is elongated, the sliding block 13 moves to the rightmost side of the sliding rail 12, then a second electric push rod 10 is started, the second electric push rod 10 pushes a first pressing plate 11, the first pressing plate 11 compresses the surface of the PVC film, the PVC film can be prevented from deviating during cutting, then the first electric push rod 6 is started, the first electric push rod 6 drives a blade 7 to move upwards, and the blade 7 horizontally cuts the PVC film, the flatness of cutting can be increased, and the waste of resources is 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 an advertising light boxes PVC membrane production is with tailorring device, includes unable adjustment base (1), its characterized in that: the welding device is characterized in that a first fixing plate (2) is welded on the upper surface of one end of a fixing base (1), a rotating shaft (3) is welded on the first fixing plate (2), a second fixing plate (4) is arranged on one side of the first fixing plate (2), the second fixing plate (4) is welded on the fixing base (1), a groove (5) is formed in the upper surface of the second fixing plate (4), a first electric push rod (6) is installed inside the groove (5), a blade (7) is fixedly installed at the output end of the first electric push rod (6) through a base, a limiting plate (8) is welded on one side of the top of the second fixing plate (4), a first supporting plate (9) is welded on the top of the limiting plate (8), a second electric push rod (10) is installed on the upper surface of the first supporting plate (9), a first pressing plate (11) is welded on the output end of the second electric push, the utility model discloses a fixing base, including unable adjustment base (1), slide rail (12) symmetry set up in the both sides of unable adjustment base (1), both sides all slide on slide rail (12) and be provided with slider (13), support (14) have all been welded to the upper surface of slider (13), one side welding of support (14) has second backup pad (15), the top of second backup pad (15) is provided with locating plate (16), threaded connection has bolt (17) of screwing on locating plate (16), the one end rotation of bolt (17) of screwing is provided with second clamp plate (18), second clamp plate (18) set up between second backup pad (15) and locating plate (16).

2. The production of advertising light boxes PVC membrane of claim 1 is with tailorring device, its characterized in that: the bottom of the limiting plate (8) is provided with a through hole (19), and a fillet structure is arranged above the through hole (19).

3. The production of advertising light boxes PVC membrane of claim 1 is with tailorring device, its characterized in that: the middle position of the first pressing plate (11) is provided with a slot (20).

4. The production of advertising light boxes PVC membrane of claim 1 is with tailorring device, its characterized in that: and limiting blocks (21) are welded at two ends of the sliding rail (12).

5. The production of advertising light boxes PVC membrane of claim 1 is with tailorring device, its characterized in that: and a connecting rod (22) is welded between the sliding blocks (13) at two sides.

6. The production of advertising light boxes PVC membrane of claim 1 is with tailorring device, its characterized in that: one end of the rotating shaft (3) is provided with a baffle (23), and the bottom of the baffle (23) is inserted into the upper surface of the fixed base (1).