CN211996439U - Sealing and cutting device for high-molecular resin isolation film - Google Patents

Abstract

The utility model discloses a seal cutting device for polymer resin barrier film, the on-line screen storage device comprises a base, there is the backup pad through support fixed mounting on the base, fixed embedding has the bar frame in the backup pad, it has the carriage release lever to slide to hug closely in the bar frame, fixed mounting has the mounting panel on the carriage release lever, fixed mounting has the cutter on the mounting panel, there is the roof through support fixed mounting in the backup pad, fixed embedding has the cylinder body on the roof, fixed mounting has the pressure frame on the piston rod of cylinder body, the equal fixed mounting in both ends of pressing the frame has the layering, fixed mounting has the blade holder on the inner wall of pressure frame, through there being the diaphragm body in the backup pad, the diaphragm body. This a sealing cutting device for polymer resin barrier film compresses tightly the diaphragm through two layering cooperation cutters, forms the V style of calligraphy of an handstand, then cooperates the reciprocating motion of cutter to the realization is to the cold-cut of diaphragm, avoids gluing the diaphragm on the cutter.

Description

Sealing and cutting device for high-molecular resin isolation film

Technical Field

The utility model relates to a polymer resin barrier film technical field specifically is a seal cutting device for polymer resin barrier film.

Background

According to authorizing notice number CN206394932U a full automatic packaging machine of vertical PE membrane, including polymer resin barrier film automatic packaging mechanism, tip cutting mechanism, hot blast apparatus and tip flattening mechanism, polymer resin barrier film automatic packaging mechanism rear end is equipped with the frame, be equipped with the conveyer belt of being connected with polymer resin barrier film automatic packaging mechanism discharge gate in the frame, tip cutting mechanism, hot blast apparatus and tip flattening mechanism arrange in proper order on the conveyer belt by near and far away from polymer resin barrier film automatic packaging mechanism.

Although, the yardage roll through PE membrane automatic packaging mechanism tectorial membrane packing is come out by the conveyer belt conveying to in proper order through tip cutting mechanism, hot blast apparatus and tip flattening mechanism, the tip cuts the mechanism and cuts edge to the polymer resin barrier film, and hot blast apparatus blows hot-blast heating to the polymer resin barrier film of cladding on the yardage roll surface, and tip flattening mechanism flattens the side cut of PE membrane, improves the planarization of yardage roll tip packing effectively, makes the whole packing of yardage roll more pleasing to the eye.

PE membrane and polymer resin barrier film production mode are similar, and the tradition of adoption cuts the mechanism, mostly is the hot-cut, and when the hot-cut, need high temperature with the membrane body softening fracture, can glue the adhesion membrane body on the actual cutter, frequently uses, leads to the membrane body waste material gathering on the cutter, causes the influence to the processing in later stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seal cutting device for polymer resin barrier film to when solving hot-cutting, the membrane body easily glues glutinous cutter, inconvenient clearance, and causes the problem of influence to later stage processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seal cutting device for polymer resin barrier film, the on-line screen storage device comprises a base, there is the backup pad through support fixed mounting on the base, fixed embedding has the bar frame in the backup pad, it has the carriage release lever to slide to hug closely in the bar frame, fixed mounting has the mounting panel on the carriage release lever, fixed mounting has the cutter on the mounting panel, there is the roof through support fixed mounting in the backup pad, fixed embedding has the cylinder body on the roof, fixed mounting has the pressure frame on the piston rod of cylinder body, the equal fixed mounting in both ends of pressing the frame has the layering, fixed mounting has the blade holder on the inner wall of pressing the frame, through there being the membrane body in the backup pad, the membrane body contacts with layering, cutter and.

Preferably, the length of the pressing frame is equal to that of the cutter holder, and the pressing frame and the cutter holder are both twice as long as the cutter.

Preferably, a motor is fixedly mounted on the base, a rotating shaft is arranged on the motor, and a half gear is fixedly mounted on the rotating shaft.

Preferably, the base is fixedly provided with a sliding chute, a sliding plate is arranged in the sliding chute in a sliding manner, the sliding plate is fixedly provided with a connecting rod, and the connecting rod is fixedly provided with a connecting plate.

Preferably, a plate frame is fixedly mounted on the connecting plate, a positioning plate is fixedly mounted on the plate frame and fixedly connected with the moving rod, and teeth are fixedly arranged on the inner wall of the plate frame and meshed with the half gear.

Compared with the prior art, the beneficial effects of the utility model are that: this a sealing cutting device for polymer resin barrier film compresses tightly the diaphragm through two layering cooperation cutters, forms the V style of calligraphy of an handstand, then cooperates the reciprocating motion of cutter to the realization is to the cold-cut of diaphragm, avoids gluing the diaphragm on the cutter.

Drawings

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

FIG. 2 is a schematic side view of the strip frame of the present invention;

fig. 3 is a schematic view of the connection and position between the teeth and the half gear of the present invention.

In the figure: 1. a base; 11. a support plate; 12. a bar frame; 13. a travel bar; 14. mounting a plate; 15. a cutter; 16. a top plate; 17. a cylinder body; 18. pressing the frame; 19. layering; 110. a tool apron; 111. a membrane body; 2. a motor; 21. a rotating shaft; 22. a half gear; 3. a chute; 31. a slide plate; 32. a connecting rod; 33. a connector tile; 4. a plate frame; 41. positioning a plate; 42. and (4) teeth.

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 and fig. 2, the present invention provides a technical solution: a sealing and cutting device for a high polymer resin isolation film comprises a base 1, a support plate 11 is fixedly arranged on the base 1 through a support, a bar-shaped frame 12 is fixedly embedded in the support plate 11, a movable rod 13 is tightly and slidably attached to the bar-shaped frame 12, the movable rod 13 can drive a cutter 15 to move, a mounting plate 14 is fixedly arranged on the movable rod 13, the cutter 15 is fixedly arranged on the mounting plate 14, a top plate 16 is fixedly arranged on the support plate 11 through the support, a cylinder body 17 is fixedly embedded in the top plate 16, the cylinder body 17 is a hydraulic cylinder, a pressing frame 18 is fixedly arranged on a piston rod of the cylinder body 17, pressing strips 19 are fixedly arranged at two ends of the pressing frame 18, the two pressing strips 19 are matched with the cutter 15 to enable a film body 111 to form an inverted V shape, a cutter holder 110 is fixedly arranged on the inner wall of the pressing frame 18, a film body, the cutter 15 is in contact with the cutter holder 110.

Referring to fig. 1, the length of the pressing frame 18 is equal to the length of the cutter holder 110, and is twice the length of the cutter 15, so that the condition that the edge of the cutter 15 is exposed when the cutter 15 performs cutting back and forth is avoided, and the production safety is ensured.

Referring to fig. 1, a motor 2 is fixedly mounted on a base 1, the model of the motor 2 is 51K120GU-AF, the motor 2 is connected with an indoor 220V power supply through a wire plug in a plugging mode and is electrified, a rotating shaft 21 is arranged on the motor 2, and a half gear 22 is fixedly mounted on the rotating shaft 21.

Referring to fig. 1, a sliding chute 3 is fixedly mounted on a base 1, a sliding plate 31 is slidably arranged in the sliding chute 3, a connecting rod 32 is fixedly mounted on the sliding plate 31, and a connecting plate 33 is fixedly mounted on the connecting rod 32, so that a limiting effect can be achieved, and a plate frame 4 can move in a reciprocating manner.

Referring to fig. 1 and 3, a plate frame 4 is fixedly mounted on the connecting plate 33, a positioning plate 41 is fixedly mounted on the plate frame 4, the positioning plate 41 is fixedly connected with the moving rod 13, teeth 42 are fixedly arranged on the inner wall of the plate frame 4, the teeth 42 are meshed with the half gear 22, a driving effect can be achieved, and the half gear 22 is in continuous contact with the teeth 42 on two sides, so that the cutter 15 can move.

The utility model discloses when concrete implementation: when the film body 111 needs to be cut off, the film body 111 firstly passes through the supporting plate 11, then the film body 111 passes through the position of the cutter 15, the cylinder body 17 is started, the pressing frame 18 can move downwards through the pushing of the piston rod of the cylinder body, the pressing strips 19 on the two sides are driven to press downwards and contact with the film body 111, the extrusion positioning of the two ends is completed, the cut-off part of the film body 111 forms an inverted V shape, the tension degree of the cut-off part of the film body 111 is ensured, then the power supply of the motor 2 is switched on, the motor 2 drives the half gear 22 to rotate through the rotating shaft 21, the half gear 22 is meshed with the teeth 42 in the film frame 4 for transmission, the film frame 4 moves, the film frame 4 slides in the sliding groove 3 through the sliding plate 31, the film frame 4 can reciprocate, the positioning plate 41 and the moving rod 13 drive the cutter 15 to reciprocate, the cut-off of the film body 111 is realized, and the moving, the stability that can guarantee cutter 15 and remove, cutter 15's length is half of the length of blade holder 110, can guarantee that cutter 15 can not expose the blade point when the cutting, improves production safety (when the diaphragm 111 is carried through backup pad 11, when not cutting off work, be in the setting, and with cutter 15 and layering 19 contactless state, the mechanism of setting is parts such as round roller basically).

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 (5)

1. The utility model provides a seal cutting device for polymer resin barrier film, includes base (1), its characterized in that: a support plate (11) is fixedly arranged on the base (1) through a bracket, a strip-shaped frame (12) is fixedly embedded in the support plate (11), a moving rod (13) is tightly attached in the strip-shaped frame (12) in a sliding way, a mounting plate (14) is fixedly arranged on the moving rod (13), a cutter (15) is fixedly arranged on the mounting plate (14), a top plate (16) is fixedly arranged on the support plate (11) through a bracket, a cylinder body (17) is fixedly embedded in the top plate (16), a piston rod of the cylinder body (17) is fixedly provided with a pressing frame (18), both ends of the pressing frame (18) are fixedly provided with pressing strips (19), the inner wall of the pressing frame (18) is fixedly provided with a cutter holder (110), the supporting plate (11) is provided with a film body (111), and the film body (111) is respectively contacted with the pressing strip (19), the cutter (15) and the cutter holder (110).

2. A seal cutting device for a polymeric resin barrier film according to claim 1, wherein: the length of the pressing frame (18) is equal to that of the cutter holder (110), and the length of the pressing frame is twice that of the cutter (15).

3. A seal cutting device for a polymeric resin barrier film according to claim 1, wherein: the motor (2) is fixedly mounted on the base (1), a rotating shaft (21) is arranged on the motor (2), and a half gear (22) is fixedly mounted on the rotating shaft (21).

4. A seal cutting device for a polymeric resin barrier film according to claim 3, wherein: the base (1) is fixedly provided with a sliding groove (3), the sliding groove (3) is internally provided with a sliding plate (31) in a sliding manner, the sliding plate (31) is fixedly provided with a connecting rod (32), and the connecting rod (32) is fixedly provided with a connecting plate (33).

5. The seal cutting device for polymeric resin barrier film according to claim 4, wherein: the connecting plate (33) is fixedly provided with a plate frame (4), the plate frame (4) is fixedly provided with a positioning plate (41), the positioning plate (41) is fixedly connected with the moving rod (13), the inner wall of the plate frame (4) is fixedly provided with teeth (42), and the teeth (42) are meshed with the half gear (22).

Images