CN211419020U

CN211419020U - Film separating device of film laminating machine

Info

Publication number: CN211419020U
Application number: CN201922369792.0U
Authority: CN
Inventors: 张良军
Original assignee: Wuhan Leixing Industry And Trade Co ltd
Current assignee: Wuhan Leixing Industry And Trade Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-04
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a film separating device of film laminating machine, include: frame, extension frame, membrane pole, adjusting part, the frame is formed by many stainless steel's dead lever welding and is cuboid frame construction, the bottom of extension frame with the top fixed connection of frame one end, the membrane pole is provided with two, two the top of membrane pole with the both ends at extension frame top are rotated and are connected, the bottom of membrane pole sets up towards the other end of frame, two the bottom interconnect of membrane pole is fixed, the bottom of mounting bracket with the frame is close to the one end top fixed connection who adds the extension frame, adjusting part sets up the top of mounting bracket with between the membrane pole, adjusting part is used for adjusting the inclination of membrane pole. The utility model discloses it is adjustable so that adjust to the most suitable inclination according to actual conditions to have membrane separating rod inclination, can reduce the effect of membrane separating rod to the damage of plastic film to a certain extent.

Description

Film separating device of film laminating machine

Technical Field

The utility model relates to a laminating equipment especially relates to a film separating device of laminating machine.

Background

The polyethylene foam cotton is a non-crosslinked closed-cell structure, also called EPE pearl cotton, is a novel environment-friendly packaging material, is formed by innumerable independent bubbles generated by physically foaming low-density polyethylene ester, overcomes the defects of fragility, deformation and poor recovery of common foam rubber, has the advantages of water resistance, moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, cyclic reconstruction, environment protection, strong anti-collision force and the like, also has good chemical resistance, is an ideal substitute of the traditional packaging material, is mainly made of EPE pearl cotton material, and can be used in a film laminating machine in the production process.

The Chinese utility model patent with the application number of CN201610719936.9 searched now discloses an automatic folding and splitting machine for non-woven fabrics, which comprises a non-woven fabric frame, a folding frame and a positioning and fabric collecting frame, wherein the non-woven fabric frame is provided with an upper dropping frame which is provided with a U-shaped hook, air cylinders are arranged on two sides of the upper dropping frame, a spraying shaft is arranged in front of the upper dropping frame and connected with a pliable agent solution box, the folding frame is higher than the non-woven fabric frame and the positioning and fabric collecting frame by more than two meters, a corner guide shaft is arranged at the top of the folding frame, a folding frame is arranged at one side of the folding frame towards the fabric collecting frame, the folding frame is in an isosceles triangle shape and inclines downwards to the upper part of the positioning and fabric collecting frame, the fabric collecting frame is provided with a plurality of positioning shafts, each positioning shaft at least comprises more than two rotating shafts, a fabric collecting shaft is arranged at the rear part of the positioning shafts, the fabric collecting shaft at least comprises more, one of which is turned opposite to the others.

The above prior art solutions have the following drawbacks: the non-woven fabrics is folding both sides fifty percent discount under the folding frame isosceles triangle is supplementary, extrudees by the location axle again, and it is rotatory to receive the cloth axle at last and drive the refill, is sharp-pointed form because of the bottom of folding the frame, and when the non-woven fabrics of rolling fifty percent discount, the non-woven fabrics is damaged folding the frame bottom very easily, can reduce the damage condition to the non-woven fabrics to folding the frame when adjusting to suitable position to the inclination of folding the frame, and the angle of folding the frame slope is fixed in the above-mentioned scheme, can't be according to the actual use condition angle regulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a film laminating device of laminating machine has and divides membrane pole inclination adjustable so that adjust to the most suitable inclination according to actual conditions, can reduce the advantage of membrane pole to the damage of plastic film to a certain extent.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a film separating device of a film laminating machine comprises: frame, extension frame, membrane pole, adjusting part, the frame is formed by many stainless steel's dead lever welding and is cuboid frame construction, the bottom of extension frame with the top fixed connection of frame one end, the membrane pole is provided with two, two the top of membrane pole with the both ends at extension frame top are rotated and are connected, the bottom of membrane pole sets up towards the other end of frame, two the bottom interconnect of membrane pole is fixed, the bottom of mounting bracket with the frame is close to the one end top fixed connection who adds the extension frame, adjusting part sets up the top of mounting bracket with between the membrane pole, adjusting part is used for adjusting the inclination of membrane pole.

By adopting the technical scheme, the plastic film is convenient to wind after being subjected to blow molding, the length of the wind-up roller is reduced, the wound plastic film is folded into a double layer, but only a single layer of film is covered when the film is covered, so that the folded double layer of plastic film is required to be separated, firstly, a splitting machine is used for cutting an opening for the folded plastic film, then the two layers of folded plastic film are separated into a single layer of whole plastic film, the bottom ends of two film separating rods in the scheme are connected, the top ends of the two film separating rods are hinged to the inner wall of the top of the lengthened frame, so that the two film separating rods are in a V shape, the connecting part of the two film separating rods enters the opening of the plastic film processed by the splitting machine and abuts against the folding line of the folded plastic film, when the plastic film is pulled at the top of the film separating rods, the folded plastic film is separated by the; because of the junction of two membrane separating rods is more sharp, when the plastic film is pulled at the top of the membrane separating rod, if the inclined angle of the membrane separating rod is not appropriate, the plastic film can be scratched at the junction of the two membrane separating rods, so that the material waste is caused, the inclination angle of the adjusting assembly for adjusting the membrane separating rods is increased, and the frequency of scratching the plastic film is reduced.

The present invention may be further configured in a preferred embodiment such that the joint of the two membrane separation rods is smooth.

By adopting the technical scheme, the smooth design reduces the risk of scratching the plastic film, and can prevent material waste to a certain extent.

The utility model discloses can further configure into, two in a preferred example fixed many bearing plates that are equipped with between the membrane pole, bearing plate is used for the bearing plastic film.

Through adopting above-mentioned technical scheme, the bearing board that increases makes the relation of connection between two membrane poles more firm, stable, is difficult for breaking away from each other, and when two membrane poles of plastic film laminating carried upwards simultaneously, the bearing board bearing that increases avoided the middle part of plastic film to hang down between two membrane poles at the middle part of plastic film.

The present invention may be further configured in a preferred example, wherein the adjusting assembly comprises: the screw rod, two fastening nuts, the through-hole has been seted up at the horizontal part middle part of mounting bracket, the screw rod runs through the through-hole setting, the one end butt of screw rod is on the bearing board, two the equal screw thread assembly of fastening nut is in on the screw rod, two fastening nuts are located the both sides of through-hole, and two fastening nuts are used for screw rod and mounting bracket fixed connection.

Through adopting above-mentioned technical scheme, the inclination that divides the membrane pole can be adjusted to the butt distance between the one end of bearing board to the position that adjusting screw is located through-hole department, when adjusting suitable angle, fixes the screw rod centre gripping on the mounting bracket with fixing screw's moving range through two fastening nut, and this regulation mode is very simple, and screw rod, fastening nut convenient, the low price of drawing materials simultaneously for whole preparation cost of dividing the membrane device is lower.

The utility model discloses can further configure to in a preferred example, the cross-section of bearing board is the arc, the screw rod setting is kept away from at the middle part of bearing board.

By adopting the technical scheme, when the plastic film slides on the supporting plate, the arc-shaped design of the supporting plate can not cause the plastic film to be scratched.

The utility model discloses can further configure to in a preferred example, one side that the bearing board is close to the screw rod has set firmly two mutual parallel arrangement's limiting plate at self length direction interval, the screw rod is located between two limiting plates.

By adopting the technical scheme, the length of the screw rod is about 2-3 m, the screw rod abutted against the bearing plate can shake left and right, and the moving range of the screw rod is limited by the added limit plate in the horizontal direction.

The utility model discloses can further configure to in a preferred example, the screw rod is kept away from the fixed handle that is equipped with of one end of bearing board.

Through adopting above-mentioned technical scheme, the position of the manual adjusting screw of being convenient for of handle that increases.

The utility model discloses can further configure to in a preferred example, a longer dead lever of frame bottom rotates along self length direction and is equipped with first conveying roller, the height of first conveying roller bottom is less than the height of dead lever bottom, rotate between the middle part of two shorter dead levers of frame bottom and be equipped with the second conveying roller, rotate between two shorter dead levers at frame top and be equipped with two parallel arrangement's third conveying roller, leave the clearance that supplies the plastic film to pass between two third conveying rollers, the clearance with two divide the junction of membrane pole to be located same vertical plane, the plastic film passes through from first conveying roller below, second conveying roller below, between two third conveying rollers in proper order;

the top of extension frame is equipped with fourth conveying roller, the fifth conveying roller that is parallel to each other, the fourth conveying roller is located fifth conveying roller below, the extension frame setting is kept away from to the fourth conveying roller.

Through adopting above-mentioned technical scheme, first conveying roller, second conveying roller, third conveying roller convert horizontal transport's plastic film to vertical transport, and vertical transport is convenient for divide the membrane operation, and fourth conveying roller, fifth conveying roller are used for carrying the plastic film that has divided, and become the certain angle of slope by vertical with the direction of delivery of plastic film, and then make the junction of two branch membrane poles butt all the time in the broken line department of the plastic film of fifty percent discount, are convenient for part the plastic film of fifty percent discount.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the smooth design of the joint of the two membrane separating rods reduces the risk of the plastic membrane being scratched, and can prevent the waste of materials to a certain extent;

2. the bearing plate that increases makes the relation of connection between two membrane poles more firm, stable, is difficult for breaking away from each other, and when two membrane poles of plastic film laminating carried upwards simultaneously, the bearing plate bearing of increase was at the middle part of plastic film, avoided the middle part of plastic film flagging between two membrane poles.

Drawings

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

fig. 2 is a schematic view of the assembly relationship between the middle screw rod and the bearing plate of the present invention.

Reference numerals: 1. a frame; 2. lengthening frames; 3. a membrane separation rod; 4. an adjustment assembly; 41. a screw; 42. fastening a nut; 43. a limiting plate; 44. a handle; 5. a support plate; 6. a first conveying roller; 7. a second conveying roller; 8. a third conveying roller; 9. a fourth conveying roller; 10. a fifth conveying roller; 11. and (7) mounting frames.

Detailed Description

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

Referring to fig. 1 and fig. 2, for the utility model discloses a film separating device of laminating machine, include: frame 1, add extension frame 2, divide membrane pole 3, adjusting part 4, frame 1 is formed by many stainless steel's dead lever welding and is cuboid frame construction, the bottom of extension frame 2 and the top fixed connection of 1 one end of frame, divide membrane pole 3 to be provided with two, two tops of dividing membrane pole 3 are rotated with the both ends at extension frame 2 top and are connected, 2-bit rectangle frame structure of extension frame, divide the bottom of membrane pole 3 towards the other end setting of frame 1, two bottom interconnect of dividing membrane pole 3 are fixed, the bottom of mounting bracket 11 is close to the one end top fixed connection who adds extension frame 2 with frame 1, adjusting part 4 sets up between the top of mounting bracket 11 and divide membrane pole 3, adjusting part 4 is used for adjusting the inclination of dividing membrane pole 3.

In order to facilitate rolling after the plastic film is subjected to blow molding, the length of a rolling roller is reduced, the rolled plastic film is folded into a double layer, but only a single layer of film needs to be covered when the film is covered, so that the folded double layer of plastic film needs to be separated, firstly, a cutting machine is used for cutting an opening for the folded plastic film, then, the two layers of folded plastic film are separated into a single layer of whole plastic film, the bottom ends of two film separating rods 3 are connected, the top ends of the two film separating rods are hinged to the inner wall of the top of a lengthening frame 2, so that the two film separating rods 3 are in a V shape, the connecting part of the two film separating rods 3 enters the opening of the plastic film processed by the cutting machine and abuts against the folding line of the folded plastic film, and when the plastic film is pulled at the top of the film separating rods 3, the two film separating rods 3 in the V-shaped design; because the junction of two film separating rods 3 is sharp, when the plastic film is pulled at the top of the film separating rods 3, if the inclined angle of the film separating rods 3 is not proper, the plastic film can be scratched at the junction of the two film separating rods 3, so that the material waste is caused, the inclined angle of the adjusting assembly 4 for adjusting the film separating rods 3 is increased, and the frequency of scratching the plastic film is reduced.

The joint of the two membrane separation rods 3 is smooth. The smooth design reduces the risk of the plastic film being scratched, and can prevent material waste to a certain extent.

A plurality of supporting plates 5 are fixedly arranged between the two film separating rods 3, the supporting plates 5 are used for supporting plastic films, and the supporting plates 5 are made of stainless steel. The bearing board 5 that increases makes the relation of connection between two membrane poles 3 more firm, stable, is difficult for breaking away from each other, and when two membrane poles 3 of plastic film laminating were carried upwards simultaneously, the bearing board 5 bearing of increase was at the middle part of plastic film, avoided the middle part of plastic film flagging between two membrane poles 3.

The adjustment assembly 4 comprises: screw rod 41, two fastening nut 42, mounting bracket 11 are the U-shaped structure, and the through-hole has been seted up at the horizontal part middle part of mounting bracket 11, and screw rod 41 runs through the through-hole setting, and the one end butt of screw rod 41 is on bearing board 5, and the equal screw assembly of two fastening nut 42 is on screw rod 41, and two fastening nut 42 are located the both sides of through-hole, and two fastening nut 42 are used for screw rod 41 and mounting bracket 11 fixed connection. The inclination angle of the membrane separation rod 3 can be adjusted to the distance between the one end of the support plate 5 and the position of the adjusting screw rod 41 at the through hole, when the suitable angle is adjusted, the screw rod 41 is clamped and fixed on the mounting frame 11 through the two fastening nuts 42, the adjusting mode is very simple, and meanwhile, the screw rod 41 and the fastening nuts 42 are convenient to obtain and low in price, so that the manufacturing cost of the whole membrane separation device is low.

The section of the bearing plate 5 is arc-shaped, and the middle part of the bearing plate 5 is far away from the screw rod 41. When the plastic film slides over the support plate 5, the arc-shaped design of the support plate 5 does not cause the plastic film to be scratched.

Two limiting plates 43 which are arranged in parallel are fixedly arranged on one side, close to the screw rod 41, of the bearing plate 5 at intervals in the length direction of the bearing plate, the screw rod 41 is located between the two limiting plates 43, the limiting plates 43 are made of stainless steel, and the limiting plates 43 are fixedly welded on the bearing plate 5. Since the length of the screw 41 is about 2 to 3 m, the screw 41 abutting on the support plate 5 may be shaken in the left and right directions, and the increased limit plate 43 limits the moving range of the screw 41 in the horizontal direction.

The end of the screw rod 41 far away from the bearing plate 5 is fixedly provided with a handle 44, and the handle 44 is cylindrical. The addition of the handle 44 facilitates manual adjustment of the position of the screw 41.

A longer fixed rod at the bottom of the rack 1 is rotatably provided with a first conveying roller 6 along the length direction of the fixed rod, the bottom of the first conveying roller 6 is lower than the bottom of the fixed rod, a second conveying roller 7 is rotatably arranged between the middle parts of two shorter fixed rods at the bottom of the rack 1, two third conveying rollers 8 which are arranged in parallel are rotatably arranged between the two shorter fixed rods at the top of the rack 1, a gap for a plastic film to pass through is reserved between the two third conveying rollers 8, the joint of the gap and the two film separating rods 3 is positioned on the same vertical plane, and the plastic film sequentially passes through the space between the first conveying roller 6, the space below the second conveying roller 7 and the space between the two third conveying rollers 8; the top of extension frame 2 is equipped with fourth conveying roller 9, the fifth conveying roller 10 that is parallel to each other, and fourth conveying roller 9 is located the fifth conveying roller below, and extension frame 2 setting is kept away from to fourth conveying roller 9.

First conveying roller 6, second conveying roller 7, third conveying roller 8 convert horizontal conveyance's plastic film into vertical transport, and vertical transport is convenient for divide the membrane operation, and fourth conveying roller 9, fifth conveying roller 10 are used for carrying the plastic film that has divided, and become the certain angle of slope by vertical with the direction of delivery of plastic film, and then make two junctions of dividing membrane pole 3 butt all the time at the broken line department of the plastic film of fifty percent discount, are convenient for separate the plastic film of fifty percent discount.

The implementation principle of the embodiment is as follows: the connecting part of the two film separating rods 3 enters the opening of the plastic film processed by the splitting machine and abuts against the folding line of the folded plastic film, when the plastic film is pulled at the top of the film separating rods 3, the two film separating rods 3 in the V-shaped design separate the folded plastic film, the plastic film becomes one sheet, and the inclination angle of the film separating rods 3 can be adjusted through the adjusting component 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A film separating device of a film laminating machine is characterized by comprising: a frame (1), a lengthened frame (2), a film separating rod (3), an adjusting component (4) and a mounting frame (11),

frame (1) is formed by many stainless steel's dead lever welding and is cuboid frame construction, the bottom of lengthening frame (2) with the top fixed connection of frame (1) one end, divide membrane pole (3) to be provided with two, two divide the top of membrane pole (3) with the both ends at lengthening frame (2) top are rotated and are connected, the bottom of dividing membrane pole (3) sets up towards the other end of frame (1), two divide the bottom interconnect of membrane pole (3) to be fixed, the bottom of mounting bracket (11) with frame (1) is close to the one end top fixed connection who lengthens frame (2), adjusting part (4) set up the top of mounting bracket (11) with between membrane pole (3), adjusting part (4) are used for adjusting the inclination of dividing membrane pole (3).

2. The film separating device of the laminating machine according to claim 1, wherein the joint of the two film separating rods (3) is smooth.

3. The film separating device of the laminating machine according to claim 1, wherein a plurality of supporting plates (5) are fixedly arranged between the two film separating rods (3), and the supporting plates (5) are used for supporting plastic films.

4. A film separation device of a laminator according to claim 1, wherein the adjustment assembly (4) comprises: screw rod (41), two fastening nut (42), the through-hole has been seted up at the horizontal part middle part of mounting bracket (11), screw rod (41) run through the through-hole setting, the one end butt of screw rod (41) is on bearing board (5), two the equal screw assembly of fastening nut (42) is in on screw rod (41), two fastening nut (42) are located the both sides of through-hole, and two fastening nut (42) are used for screw rod (41) and mounting bracket (11) fixed connection.

5. The film separating device of the laminating machine according to claim 3, wherein the cross section of the supporting plate (5) is arc-shaped, and the middle part of the supporting plate (5) is far away from the screw rod (41).

6. The film separating device of the laminating machine according to claim 3, wherein two limiting plates (43) which are arranged in parallel are fixedly arranged on one side of the supporting plate (5) close to the screw rod (41) at intervals in the length direction of the supporting plate, and the screw rod (41) is positioned between the two limiting plates (43).

7. The film separating device of the laminating machine according to claim 4, wherein a handle (44) is fixedly arranged at one end of the screw rod (41) far away from the bearing plate (5).

8. The film separating device of the laminating machine according to claim 1, wherein a fixed rod which is longer at the bottom of the frame (1) is provided with a first conveying roller (6) in a rotating way along the length direction of the fixed rod, the bottom of the first conveying roller (6) is lower than the bottom of the fixed rod, a second conveying roller (7) is rotatably arranged between the middle parts of two shorter fixed rods at the bottom of the frame (1), two third conveying rollers (8) which are arranged in parallel are rotatably arranged between two shorter fixed rods at the top of the machine frame (1), a gap for a plastic film to pass through is reserved between the two third conveying rollers (8), the joint of the gap and the two membrane separation rods (3) is positioned on the same vertical plane, the plastic film sequentially passes through the space between the two third conveying rollers (8) and the space below the first conveying roller (6) and the second conveying roller (7);

the top of lengthening frame (2) is equipped with fourth conveying roller (9), fifth conveying roller (10) that are parallel to each other, fourth conveying roller (9) are located fifth conveying roller (10) below, lengthening frame (2) setting is kept away from in fourth conveying roller (9).