CN215849714U

CN215849714U - Automatic splicing machine for plastic film material rolling

Info

Publication number: CN215849714U
Application number: CN202122070835.2U
Authority: CN
Inventors: 栾万强; 齐言
Original assignee: Suzhou Nanoplastic New Material Co ltd
Current assignee: Suzhou Nanoplastic New Material Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-18
Anticipated expiration: 2031-08-30

Abstract

The utility model provides an automatic splicing machine for plastic film material rolling, which comprises two mounting plates, wherein the two mounting plates are arranged in a front-back manner; the left sides of the two mounting plates are provided with vertical sliding grooves, a rotating roller is arranged between the two sliding grooves, the outer side surface of the rotating roller is sleeved with a sleeve, the upper side surface and the lower side surface in the sleeve are provided with clamping grooves, the upper side surface and the lower side surface of the rotating roller are fixedly connected with convex blocks, gaps between the clamping grooves and the convex blocks are provided with springs, the front end and the rear end of the rotating roller are rotatably connected with linking rods, the two linking rods respectively penetrate through the two sliding grooves, the front side surface of the front end mounting plate is provided with a cylinder positioned at the upper end of the sliding grooves, the front end of the front end linking rod is fixedly connected with an active block, the rear end of the rear end linking rod is fixedly connected with a driven block, and the output end of the cylinder is fixedly connected with the top surface of the active block; the utility model has the beneficial effects that: the plastic film that can treat the concatenation is arranged in order and spacing, takes place the skew when avoiding the plastic film to lead to the concatenation operation because of the laminating dislocation, plays the effect of guaranteeing plastic film concatenation rolling quality.

Description

Automatic splicing machine for plastic film material rolling

Technical Field

The utility model relates to the technical field of plastic film material processing, in particular to an automatic splicing machine for plastic film material rolling.

Background

The plastic film material splicing is a processing mode carried out through a welding device or a hot knife, the plastic film materials are heated to promote the plastic film materials to be cooled after being melted, the splicing of the plastic film materials can be completed, the plastic film materials to be spliced need to be rolled up after the plastic film materials are spliced, and therefore an automatic splicing machine for rolling the plastic film materials is needed.

Current automatic splicing machine of plastic film material rolling is carrying out the plastic film material when carrying out the concatenation operation, receives external environment influence or guide roll because of vibrating the scheduling factor when the plastic film, leads to the plastic film material to take place the condition of skew when carrying out the concatenation operation easily, and then can lead to plastic film material concatenation position to take place the skew to can influence the concatenation rolling quality of plastic film material

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic splicing machine for plastic film material rolling, which aims to solve the problems in the background technology.

An automatic splicing machine for plastic film material rolling comprises two mounting plates which are arranged in a front-back manner;

vertical sliding grooves are formed in the left sides of the two mounting plates, a rotating roller is arranged between the two sliding grooves, a sleeve is sleeved on the outer side surface of the rotating roller, clamping grooves are formed in the upper side surface and the lower side surface of the sleeve, protruding blocks are fixedly connected to the upper side surface and the lower side surface of the rotating roller, springs are arranged in gaps between the clamping grooves and the protruding blocks, connecting rods are rotatably connected to the front end and the rear end of the rotating roller, the two connecting rods penetrate through the two sliding grooves respectively, an air cylinder located at the upper end of the sliding grooves is mounted on the front side surface of the mounting plate at the front end, a driving block is fixedly connected to the front end of each connecting rod at the front end, a driven block is fixedly connected to the rear end of each connecting rod at the rear end, and the output end of the air cylinder is fixedly connected with the top surface of the driving block;

the correcting rod is rotatably connected between the two mounting plates and located at the lower end of the right side of the rotating roller, and a pair of limiting plates is fixedly connected to the outer side surface of the correcting rod.

Further preferred embodiments: two it is located to rotate to be connected with between the mounting panel first driven voller and second driven voller on the live-rollers side, first driven voller is located second driven voller upper end, both ends protruding structure around the sleeve is.

Further preferred embodiments: the inner side surfaces of the driving block and the driven block are respectively connected with the outer side surfaces of the two mounting plates in a sliding manner.

Further preferred embodiments: two equal fixedly connected with of mounting panel medial surface is located the butt fusion device on corrector lever right side.

Further preferred embodiments: two the butt fusion device right flank all rotates and is connected with stereoplasm drive roll and soft rubber roll, the stereoplasm drive roll is located soft rubber roll upper end, two the right side rotates between the mounting panel and is connected with the wind-up roll, stereoplasm drive roll, soft rubber roll and wind-up roll are all external motor.

Further preferred embodiments: first driven voller with all twine the plastic film on the second driven voller, two the plastic film laminate in sleeve lateral surface, two the plastic film contacts with the correcting lever downside.

Further preferred embodiments: two both sides are in proper order around the plastic film through the butt fusion device and stereoplasm drive roll with between the soft rubber roll, two the plastic film end is fixed twine in wind-up roll lateral surface.

Compared with the prior art, the utility model has the beneficial effects that: the dislocation of the two layers of plastic films can be automatically adjusted through the sleeve, simultaneously, the tension of the two layers of plastic films can be adjusted through the air cylinder, the two layers of plastic films are respectively peeled off through the surfaces of the first driven roller and the second driven roller and combined with the surface of the sleeve, when one layer of plastic film is deviated due to vibration, because the sleeve is of a structure with the front end and the rear end protruding, the plastic film can contact with the protruding structure to drive the sleeve to slide on the rotating roller back and forth when the plastic film deviates, so that the two layers of plastic films are adjusted to be in a parallel state, the condition that the two layers of plastic films are staggered is avoided, simultaneously, the cylinder can stimulate the rotating roller to ascend or descend to achieve the effect of adjusting the tension of the plastic films, meanwhile, the pair of limiting plates arranged on the correcting rod can further limit the two layers of plastic films, the phenomenon that the two layers of plastic films are deviated when spliced is avoided, and the effect of guaranteeing the splicing and rolling quality of the plastic films is achieved.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic front view of the disassembled three-dimensional structure of the present invention;

FIG. 3 is a schematic front view of the disassembled structure of the present invention;

FIG. 4 is a schematic diagram of a right sectional view of the sleeve of the present invention;

fig. 5 is a schematic front sectional view of the sleeve according to the present invention.

The labels in the figure are: the device comprises a mounting plate 1, a sliding chute 101, a first driven roller 2, a second driven roller 3, a plastic film 4, an air cylinder 5, a driving block 6, a driven block 61, a connecting rod 7, a rotating roller 8, a convex block 81, a sleeve 9, a clamping groove 91, a spring 92, a correcting rod 10, a limiting plate 1001, a welding device 11, a hard driving roller 12, a soft rubber roller 13 and a winding roller 14.

Detailed Description

Referring to fig. 1-5, an automatic splicing machine for plastic film material rolling comprises a mounting plate 1, wherein two mounting plates 1 are arranged in a front-back manner;

vertical sliding grooves 101 are formed in the left sides of the two mounting plates 1, a rotating roller 8 is arranged between the two sliding grooves 101, a sleeve 9 is sleeved on the outer side surface of the rotating roller 8, clamping grooves 91 are formed in the upper side surface and the lower side surface of the sleeve 9, protruding blocks 81 are fixedly connected to the upper side surface and the lower side surface of the rotating roller 8, springs 92 are arranged in gaps between the clamping grooves 91 and the protruding blocks 81, connecting rods 7 are rotatably connected to the front end and the rear end of the rotating roller 8, the two connecting rods 7 penetrate through the two sliding grooves 101 respectively, a cylinder 5 located at the upper end of the sliding groove 101 is mounted on the front side surface of the mounting plate 1 at the front end, an active block 6 is fixedly connected to the front end of each connecting rod 7, a driven block 61 is fixedly connected to the rear end of each connecting rod 7 at the rear end, and the output end of each cylinder 5 is fixedly connected to the top surface of the active block 6;

specifically, a first driven roller 2 and a second driven roller 3 which are positioned on the left side of the rotating roller 8 are rotatably connected between the two mounting plates 1, the first driven roller 2 is positioned at the upper end of the second driven roller 3, and the sleeve 9 is of a protruding structure with front and rear ends;

the inner side surfaces of the driving block 6 and the driven block 61 are respectively connected with the outer side surfaces of the two mounting plates 1 in a sliding manner;

when two layers of plastic films 4 are attached to the upper surface of a sleeve 9, a cylinder 5 drives a driving block 6 to move up and down to drive a rotating roller 8 and the sleeve 9 to move up and down, the tension of the two layers of plastic films 4 can be adjusted by adjusting the height of the sleeve 9, when the two layers of plastic films 4 deviate, the plastic films 4 are in contact with protruding structures at the front end and the rear end of the sleeve 9 to drive the sleeve 9 to slide back and forth on the rotating roller 8, at the moment, a protruding block 81 in a clamping groove 91 slides with the rotating roller 8, and a spring 92 rebounds after being extruded by the protruding block 81 to enable the sleeve 9 and the rotating roller 8 to reset and can reset the two layers of plastic films 4;

a correcting rod 10 positioned at the lower end of the right side of the rotating roller 8 is rotatably connected between the two mounting plates 1, and a pair of limiting plates 1001 are fixedly connected to the outer side surface of the correcting rod 10;

according to the above, when the two laminated plastic films 4 pass through the lower side surface of the correction rod 10, the two limiting plates 1001 can further limit the two plastic films 4, and the two plastic films 4 can be prevented from shifting during splicing by the above structure;

the inner side surfaces of the two mounting plates 1 are fixedly connected with a welding machine 11 positioned on the right side of the correcting rod 10;

the right side surfaces of the two welding machines 11 are rotatably connected with a hard driving roller 12 and a soft rubber roller 13, the hard driving roller 12 is positioned at the upper end of the soft rubber roller 13, a wind-up roller 14 is rotatably connected to the right side between the two mounting plates 1, and the hard driving roller 12, the soft rubber roller 13 and the wind-up roller 14 are externally connected with a motor;

plastic films 4 are wound on the first driven roller 2 and the second driven roller 3, the two plastic films 4 are attached to the outer side surface of the sleeve 9, and the two plastic films 4 are in contact with the lower side surface of the correcting rod 10;

the front side and the rear side of each of the two plastic films 4 sequentially pass through a welding machine 11 and between the hard driving roller 12 and the soft rubber roller 13, and the tail ends of the two plastic films 4 are fixedly wound on the outer side surface of the winding roller 14;

the working principle is as follows: the plastic film 4 is provided through the first driven roller 2 and the second driven roller 3, the two layers of plastic films 4 are attached to the upper surface of the sleeve 9 and pass through the lower surface of the correcting rod 10, the sleeve 9 and the correcting rod 10 are driven to rotate during transmission of the two layers of plastic films 4, the two layers of plastic films 4 which are attached and corrected penetrate between the two welding devices 11 and are fused and spliced with the edges of the two layers of plastic films 4 through the two welding devices 11, meanwhile, the edges of the two layers of plastic films 4 are clamped by the hard driving roller 12 and the soft rubber roller 13, the hard driving roller 12 and the soft rubber roller 13 rotate to drive the plastic films 4 to transmit rightwards, meanwhile, the welding parts of the plastic films 4 are compressed, the tail ends of the two layers of plastic films 4 are fixed on the outer side surface of the winding roller 14, and the winding roller 14 rotates to drive the two layers of plastic films 4 to complete winding operation.

Claims

1. The utility model provides an automatic splicer of plastic film material rolling, includes mounting panel (1), mounting panel (1) is equipped with two and arranges its characterized in that around and:

two all be equipped with vertical spout (101) on mounting panel (1) left side, twice be equipped with live-rollers (8) between spout (101), live-rollers (8) lateral surface cover has sleeve (9), draw-in groove (91) have all been seted up to the side about in sleeve (9), the equal fixedly connected with lug (81) of side about live-rollers (8), draw-in groove (91) with the clearance all is provided with spring (92) between lug (81), both ends all are connected with linking pole (7) in the rotation around live-rollers (8), two link pole (7) are worn out twice respectively spout (101), front end mounting panel (1) leading flank is installed and is located cylinder (5) of spout (101) upper end, front end link pole (7) front end fixedly connected with driving block (6), rear end link pole (7) rear end fixedly connected with driven block (61), the output end of the air cylinder (5) is fixedly connected with the top surface of the active block (6);

two it is connected with to rotate between mounting panel (1) and is located correcting lever (10) of live-rollers (8) right side lower extreme, a pair of limiting plate (1001) of correcting lever (10) lateral surface fixedly connected with.

2. The automatic splicing machine for plastic film rolling according to claim 1, characterized in that: two it is located to rotate to be connected with between mounting panel (1) first driven voller (2) and second driven voller (3) on live-rollers (8) left, first driven voller (2) are located second driven voller (3) upper end, sleeve (9) are both ends protruding structure around.

3. The automatic splicing machine for plastic film rolling according to claim 1, characterized in that: the inner side surfaces of the driving block (6) and the driven block (61) are respectively in sliding connection with the outer side surfaces of the two mounting plates (1).

4. The automatic splicing machine for plastic film rolling according to claim 1, characterized in that: and the inner side surfaces of the two mounting plates (1) are fixedly connected with welding devices (11) positioned on the right side of the correcting rod (10).

5. The automatic splicing machine for plastic film rolling according to claim 4, wherein: two butt fusion device (11) right flank all rotates and is connected with stereoplasm drive roll (12) and soft rubber roll (13), stereoplasm drive roll (12) are located soft rubber roll (13) upper end, two the right side rotates between mounting panel (1) and is connected with wind-up roll (14), stereoplasm drive roll (12), soft rubber roll (13) and wind-up roll (14) all external motor.

6. The automatic splicing machine for plastic film rolling according to claim 2, characterized in that: first driven roller (2) with plastic film (4), two have all twined on second driven roller (3) plastic film (4) laminate in sleeve (9) lateral surface, two plastic film (4) and corrector lever (10) downside contact.

7. The automatic splicing machine for plastic film rolling according to claim 5, wherein: two both sides are in proper order around plastic film (4) through welding set (11) and stereoplasm drive roll (12) with between soft rubber roll (13), two plastic film (4) end fixed twine in wind-up roll (14) lateral surface.