CN110790070B

CN110790070B - Working method of reciprocating film laminating mechanism

Info

Publication number: CN110790070B
Application number: CN201911160104.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhejiang Yazhou Aluminum Foil Paper Co ltd
Current assignee: Zhejiang Yazhou New Materials Co.,Ltd.
Priority date: 2018-04-05
Filing date: 2018-04-05
Publication date: 2021-05-25
Anticipated expiration: 2038-04-05
Also published as: CN110790069B; CN108556449B; CN108556449A; CN110790070A; CN110790069A

Abstract

The invention discloses a working method of a reciprocating film laminating mechanism, and belongs to the field of film processing mechanical equipment. One end of a reciprocating piston rod at the output end of a reciprocating cylinder of the reciprocating film laminating mechanism is hinged to the middle of a reciprocating swing rod, a translation connecting rod is obliquely arranged between a lower translation plate and the reciprocating swing rod, the lower side of a reciprocating rotary drum is horizontally and rotatably connected to a rotating base, an annular rack plate is horizontally and fixedly arranged on the outer side of the middle of the reciprocating rotary drum, the translation rack plate on one side below an upper translation plate is meshed with the annular rack plate, a front reciprocating bearing plate and a rear reciprocating bearing plate are sequentially arranged on two sides of a film pressing guide rod in a sliding mode along the horizontal direction, the output end of a front film pressing cylinder is vertically and rotatably connected with a front film pressing roller, and. The film pressing machine is reasonable in structural design, can realize large-stroke reciprocating continuous motion for film pressing, can adjust the angle of the film pressing according to the film compounding requirement, and meets the production and use requirements.

Description

Working method of reciprocating film laminating mechanism

Technical Field

The invention belongs to the field of film processing mechanical equipment, and particularly relates to a working method of a film reciprocating pressing mechanism, which is mainly applied to film strip film pressing composite processing.

Background

The application of the film in production and life of people is more and more extensive, the film is generally made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film coating layer, the share of plastic packaging products in the market is more and more large, the plastic packaging products are widely applied to the fields of food, medicine, chemical industry and the like, and the proportion of the plastic packaging products in food packaging is the largest, such as beverage packaging, quick-frozen food packaging, steamed and cooked food packaging, fast food packaging and the like, and great convenience is brought to the life of people. The film strip material is widely applied in daily life and industrial production, the film strip material can be used as a packaging material and a sealing material, and the film strip material with better performance can also be used as a wire harness packaging material, therefore, in the process of processing and using, in order to improve the performance of the film strip material, the surface of the film strip material is required to be coated with glue, two layers or multiple layers of film strip materials are compounded, in the process of compounding the film strip materials, the film strip materials are conveyed by utilizing a conveying mechanism, and in the process of conveying the film strip materials, the film strip materials can be pressed and compounded by utilizing two film guide rollers to mutually press and press, but in the using process, because only one group of film pressing mechanisms is used, the two layers or multiple layers of film strip materials are easy to be pressed and compounded fully and efficiently, and even if multiple groups of film guide rollers are adopted to mutually press and compound in sequence, it is also difficult to abundant efficient fully to compress tightly compound with film strip to compress tightly compound in-process at the film, the air between the adjacent two-layer film is difficult to by abundant convenient discharge, leads to can produce the swell owing to having the air between the film that the combined machining was accomplished, influences film combined machining's quality, has reduced film combined machining's efficiency and quality, can not satisfy the needs of plant use.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide a working method of a film reciprocating pressing mechanism which has reasonable structural design, can realize large-stroke reciprocating continuous motion to press the film and can adjust the film pressing angle according to the film compounding requirement.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a reciprocating film pressing mechanism comprises a fixed support, a reciprocating cylinder, a reciprocating swing rod, a translation connecting rod, a translation support, a lower translation plate, a reciprocating rotary drum, an upper translation plate, a film pressing support and a reciprocating motor, wherein a driving base is horizontally and fixedly arranged on one side below the fixed support, a cylinder support is vertically and fixedly arranged on one side above the driving base, the middle of the reciprocating cylinder is hinged to the cylinder support, a swing rod support is vertically and fixedly arranged on the other side above the driving base, the lower end of the reciprocating swing rod is hinged to the swing rod support, a reciprocating piston rod is slidably arranged at the output end of the reciprocating cylinder, one end of the reciprocating piston rod is hinged to the middle of the reciprocating swing rod, the translation support is horizontally and fixedly arranged on the upper side of the fixed support, lower translation rods are horizontally and symmetrically arranged on two sides below the translation support, the lower translation plate is slidably arranged on the lower translation, one end of a translation connecting rod is hinged to the upper end of a reciprocating swing rod, the other end of the translation connecting rod is hinged to one side below a lower translation plate, a rotating base is horizontally and fixedly arranged in the middle of the upper side of the lower translation plate, a reciprocating rotary drum is horizontally arranged on the upper side of the rotating base, the lower side of the reciprocating rotary drum is horizontally and rotatably connected to the rotating base, upper translation rods are horizontally and symmetrically arranged on two sides above a translation support, the upper translation rods and the lower translation rods are mutually parallel, the upper translation plate is arranged on the upper translation rod in a sliding manner along the horizontal direction, the upper translation plate is of an L-shaped structure, an annular rack plate is horizontally and fixedly arranged on the outer side of the middle of the reciprocating rotary drum, a rack support is horizontally and fixedly arranged on a fixed support on one side of the reciprocating rotary drum, a fixed rack plate is horizontally and, the translation rack plate is meshed with the annular rack plate, the two sides above the upper translation plate are vertically and symmetrically provided with a film pressing support, the two sides of the film pressing support are horizontally and symmetrically provided with film pressing guide rods, the film pressing guide rods and the upper translation rod are parallel to each other, the two sides of the film pressing guide rods are sequentially and slidably provided with a front reciprocating bearing plate and a rear reciprocating bearing plate along the horizontal direction, the middle part of the film pressing support is horizontally and rotatably connected with a film pressing lead screw, the two sides of the film pressing lead screw are respectively and threadedly connected with the front reciprocating bearing plate and the rear reciprocating bearing plate, the reciprocating motor is horizontally and fixedly arranged on one side of the film pressing support, the film pressing lead screw is driven by the reciprocating motor, the upper side of the front reciprocating bearing plate is horizontally and rotatably connected with a front film pressing rotating plate, the outer side of the middle part of the front film pressing rotating plate is horizontally and fixedly provided with a, preceding press mold link joint and back press mold link joint between the level be provided with the press mold chain, preceding press mold changes the fixed preceding press mold cylinder that is provided with of board upside level, the vertical rotation of preceding press mold cylinder output is connected with preceding press mold roller, the fixed back press mold cylinder that is provided with of back press mold change board upside level, the vertical rotation of back press mold cylinder output is connected with back press mold roller, preceding press mold cylinder is parallel to each other with back press mold cylinder, preceding press mold changes the board outside and evenly is provided with a plurality of spacing round holes along the radial of preceding press mold change board, goes to the fixed spacing cylinder that is provided with of the radial level of compound carrier plate upside along preceding press mold change board, and spacing cylinder output horizontal slip is provided with the spacing dead lever with spacing round hole looks adaptation, back press mold changes the board outside and is provided with the twist grip along the radial symmetry of back press mold change board.

Furthermore, the lower translation plate is symmetrically provided with limit baffles along the two sides of the translation direction, and the fixed support on one side of the lower translation plate is symmetrically provided with limit switches along the two sides of the translation direction of the lower translation plate.

Further, the fixed rotation carrier plate that is provided with of reciprocal rotary drum downside outer end level, reciprocal rotary drum with rotate carrier plate integrated into one piece setting, rotate base upside level be provided with rotate the rotation draw-in groove of carrier plate looks adaptation, rotate about the carrier plate both sides along arc direction respectively evenly roll be provided with many on rotate ball and lower carrier plate ball.

Furthermore, the front film pressing cylinder and the rear film pressing cylinder are driven in parallel by the same air source.

The working method of the film reciprocating pressing mechanism comprises the following steps: when in use, the lower translation plate is arranged on the lower translation rod in a sliding manner along the horizontal direction, the middle part of the reciprocating cylinder is hinged to the cylinder support, one end of a reciprocating piston rod at the output end of the reciprocating cylinder is hinged to the middle part of the reciprocating oscillating bar, the translation connecting rod is obliquely arranged between the lower translation plate and the reciprocating oscillating bar, the reciprocating cylinder is used for driving the reciprocating oscillating bar to continuously reciprocate, so that the lower translation plate can synchronously carry out reciprocating translation, the reciprocating stroke of the lower translation plate is larger than that of the reciprocating cylinder, the reciprocating stroke of the reciprocating cylinder can be enlarged, the limit baffles are symmetrically arranged on the lower translation plate along two sides of the translation direction, the limit switches are symmetrically arranged on the fixed support on one side of the lower translation plate along two sides of the translation direction of the lower translation plate, the limit switches can be limited in the reciprocating motion process of the lower translation plate, and the lower side of, the outer side of the middle part of the reciprocating rotary drum is horizontally and fixedly provided with an annular rack plate, the fixed rack plate on one side of the upper end of the rack support is meshed and connected with the annular rack plate, the translation rack plate on one side of the lower part of the upper translation plate is meshed and connected with the annular rack plate, so that the reciprocating rotary drum can rotate under the driving of the fixed rack plate in the translation process of the lower translation plate, the reciprocating rotary drum can synchronously drive the upper translation plate to translate along the upper translation rod in the rotation process, the reciprocating translation amplitude of the upper translation plate is larger than that of the lower translation plate, the reciprocating translation amplitude of the upper translation plate can be enlarged, the stroke of the reciprocating cylinder can be enlarged twice in the reciprocating translation of the upper translation plate, the size amplitude of a reciprocating press mold is increased, and a front bearing plate and a rear reciprocating bearing plate are sequentially arranged in a sliding manner along the horizontal direction on the two sides, the two sides of the film pressing screw rod are respectively in threaded connection with the front reciprocating bearing plate and the rear reciprocating bearing plate, the film pressing screw rod is driven by a reciprocating motor to drive the front reciprocating bearing plate and the rear reciprocating bearing plate to synchronously and simultaneously translate, so that the position of a reciprocating film can be efficiently and conveniently adjusted along the horizontal direction, the film pressing screw rod is horizontally and rotatably connected with a front film pressing rotating plate by going to the upper side of the reciprocating bearing plate, the upper side of the rear reciprocating bearing plate is horizontally and rotatably connected with a rear film pressing rotating plate, a film pressing chain is horizontally arranged between a front film pressing chain plate on the front film pressing rotating plate and a rear film pressing chain plate on the rear film pressing rotating plate, the outer side of the rear film pressing rotating plate is provided with rotating handles along the radial symmetry of the rear film pressing rotating plate, the front film pressing rotating plate and the rear film pressing rotating plate can be synchronously and rotatably adjusted, the front film pressing cylinder and the rear film pressing cylinder can be always parallel to each other, a plurality of limiting round holes are uniformly, the output end of the limiting cylinder is horizontally and slidably provided with a limiting fixed rod matched with the limiting round hole, the limiting fixed rod is horizontally driven by the limiting cylinder to be inserted into the limiting round hole, so that the front film pressing rotating plate can be limited and fixed, the front film pressing rotating plate and the rear film pressing rotating plate can be ensured to be fixed in the process of compressing and compounding the film, the angle of the film pressing can be adjusted according to the needs of compressing and compounding the film, the output end of the front film pressing cylinder is vertically and rotatably connected with a front film pressing roller, the output end of the rear film pressing cylinder is vertically and rotatably connected with a rear film pressing roller, the front film pressing cylinder and the rear film pressing cylinder are driven in parallel by the same air source, the front film pressing roller and the rear film pressing roller can synchronously and horizontally move, the film can be stably and accurately compressed and compounded, the front film pressing roller and the rear film pressing roller are continuously and reciprocally rolled and compressed along the surface of the film, the air between two adjacent layers of films can be exhausted fully and efficiently, and the composite processing of the two layers of films is realized.

Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the lower translation plate is arranged on the lower translation rod in a sliding way along the horizontal direction, the middle part of the reciprocating cylinder is hinged with the cylinder support, one end of a reciprocating piston rod at the output end of the reciprocating cylinder is hinged with the middle part of the reciprocating oscillating bar, the translation connecting rod is obliquely arranged between the lower translation plate and the reciprocating oscillating bar, the reciprocating cylinder is used for driving the reciprocating oscillating bar to continuously and reciprocally oscillate, so that the lower translation plate can synchronously carry out reciprocating translation, the reciprocating stroke of the lower translation plate is larger than that of the reciprocating cylinder, the reciprocating stroke of the reciprocating cylinder can be enlarged, the limit baffles are symmetrically arranged on two sides of the lower translation plate along the translation direction, the limit switches are symmetrically arranged on two sides of a fixed bracket on one side of the lower translation plate along the translation direction of the lower translation plate, the limit switches can carry out limit in the reciprocating motion process of the lower translation plate, and, the outer side of the middle part of the reciprocating rotary drum is horizontally and fixedly provided with an annular rack plate, the fixed rack plate on one side of the upper end of the rack support is meshed and connected with the annular rack plate, the translation rack plate on one side of the lower part of the upper translation plate is meshed and connected with the annular rack plate, so that the reciprocating rotary drum can rotate under the driving of the fixed rack plate in the translation process of the lower translation plate, the reciprocating rotary drum can synchronously drive the upper translation plate to translate along the upper translation rod in the rotation process, the reciprocating translation amplitude of the upper translation plate is larger than that of the lower translation plate, the reciprocating translation amplitude of the upper translation plate can be enlarged, the stroke of the reciprocating cylinder can be enlarged twice in the reciprocating translation of the upper translation plate, the size amplitude of a reciprocating press mold is increased, and a front bearing plate and a rear reciprocating bearing plate are sequentially arranged in a sliding manner along the horizontal direction on the two sides, the two sides of the film pressing screw rod are respectively in threaded connection with the front reciprocating bearing plate and the rear reciprocating bearing plate, the film pressing screw rod is driven by a reciprocating motor to drive the front reciprocating bearing plate and the rear reciprocating bearing plate to synchronously and simultaneously translate, so that the position of a reciprocating film can be efficiently and conveniently adjusted along the horizontal direction, the film pressing screw rod is horizontally and rotatably connected with a front film pressing rotating plate by going to the upper side of the reciprocating bearing plate, the upper side of the rear reciprocating bearing plate is horizontally and rotatably connected with a rear film pressing rotating plate, a film pressing chain is horizontally arranged between a front film pressing chain plate on the front film pressing rotating plate and a rear film pressing chain plate on the rear film pressing rotating plate, the outer side of the rear film pressing rotating plate is provided with rotating handles along the radial symmetry of the rear film pressing rotating plate, the front film pressing rotating plate and the rear film pressing rotating plate can be synchronously and rotatably adjusted, the front film pressing cylinder and the rear film pressing cylinder can be always parallel to each other, a plurality of limiting round holes are uniformly, the output end of the limiting cylinder is horizontally and slidably provided with a limiting fixed rod matched with the limiting round hole, the limiting fixed rod is horizontally driven by the limiting cylinder to be inserted into the limiting round hole, so that the front film pressing rotating plate can be limited and fixed, the front film pressing rotating plate and the rear film pressing rotating plate can be ensured to be fixed in the process of compressing and compounding the film, the angle of the film pressing can be adjusted according to the needs of compressing and compounding the film, the output end of the front film pressing cylinder is vertically and rotatably connected with a front film pressing roller, the output end of the rear film pressing cylinder is vertically and rotatably connected with a rear film pressing roller, the front film pressing cylinder and the rear film pressing cylinder are driven in parallel by the same air source, the front film pressing roller and the rear film pressing roller can synchronously and horizontally move, the film can be stably and accurately compressed and compounded, the front film pressing roller and the rear film pressing roller are continuously and reciprocally rolled and compressed along the surface of the film, the air between two adjacent layers of films can be exhausted fully and efficiently, the film compressing and compounding efficiency and quality are improved, and the production and use requirements are met.

Drawings

Fig. 1 is a schematic front view of a film reciprocating pressing mechanism according to the present invention.

Fig. 2 is a left side view schematic diagram of the film reciprocating pressing mechanism of the present invention.

Fig. 3 is a schematic top view of the upper translating plate and its upper structure of the present invention.

Fig. 4 is a front view of the upper translating plate and its upper structure of the present invention.

FIG. 5 is a schematic cross-sectional view of the connection of the reciprocating drum and the rotating base of the present invention.

In the figure: 1. the device comprises a fixed support, 2 parts of a reciprocating cylinder, 3 parts of a reciprocating swing rod, 4 parts of a translation connecting rod, 5 parts of a translation support, 6 parts of a lower translation plate, 7 parts of a reciprocating rotary drum, 8 parts of an upper translation plate, 9 parts of a film pressing support, 10 parts of a reciprocating motor, 11 parts of a driving base, 12 parts of a cylinder support, 13 parts of a swing rod support, 14 parts of a reciprocating piston rod, 15 parts of a lower translation rod, 16 parts of a rotating base, 17 parts of an upper translation rod, 18 parts of an annular rack plate, 19 parts of a rack support, 20 parts of a fixed rack plate, 21 parts of a translation rack plate, 22 parts of a film pressing guide rod, 23 parts of a front bearing plate, 24 parts of a rear reciprocating bearing plate, 25 parts of a film pressing screw rod, 26 parts of a front film pressing rotary plate, 27 parts of a front film pressing chain plate, 28 parts of a rear film pressing rotary plate, 29 parts of a, 32. the automatic film laminating machine comprises a front film laminating roller, 33 parts of a rear film laminating cylinder, 34 parts of a rear film laminating roller, 35 parts of limiting round holes, 36 parts of limiting cylinders, 37 parts of limiting fixing rods, 38 parts of rotating handles, 39 parts of limiting baffles, 40 parts of limiting switches, 41 parts of rotating bearing plates, 42 parts of rotating clamping grooves, 43 parts of upper rotating balls and 44 parts of lower bearing plate balls.

Detailed Description

For further description of the present invention, the following description further illustrates an embodiment of a film reciprocating pressing mechanism with reference to the drawings, and the following embodiments are illustrative of the present invention and the present invention is not limited to the following embodiments.

As shown in figures 1, 2, 3 and 4, the invention relates to a reciprocating film laminating mechanism, which comprises a fixed support 1, a reciprocating cylinder 2, a reciprocating swing rod 3, a translation connecting rod 4, a translation support 5, a lower translation plate 6, a reciprocating rotary drum 7, an upper translation plate 8, a film pressing support 9 and a reciprocating motor 10, wherein one side below the fixed support 1 is horizontally and fixedly provided with a driving base 11, one side above the driving base 11 is vertically and fixedly provided with a cylinder support 12, the middle part of the reciprocating cylinder 2 is hinged with the cylinder support 12, the other side above the driving base 11 is vertically and fixedly provided with a swing rod support 13, the lower end of the reciprocating swing rod 3 is hinged with a swing rod support 13, the output end of the reciprocating cylinder 2 is provided with a reciprocating piston rod 14 in a sliding manner, one end of the reciprocating piston rod 14 is hinged with the middle part of the reciprocating swing rod 3, the upper side of the fixed support 1 is horizontally and, the lower translation plate 6 is arranged on a lower translation rod 15 in a sliding manner along the horizontal direction, a translation connecting rod 4 is obliquely arranged between the lower translation plate 6 and a reciprocating swing rod 3, one end of the translation connecting rod 4 is hinged to the upper end of the reciprocating swing rod 3, the other end of the translation connecting rod 4 is hinged to one side below the lower translation plate 6, a rotating base 16 is horizontally and fixedly arranged in the middle of the upper side of the lower translation plate 6, a reciprocating rotary drum 7 is horizontally arranged on the upper side of the rotating base 16, the lower side of the reciprocating rotary drum 7 is horizontally and rotatably connected to the rotating base 16, upper translation rods 17 are horizontally and symmetrically arranged on two sides above a translation bracket 5, the upper translation rods 17 and the lower translation rods 15 are mutually parallel, an upper translation plate 8 is arranged on the upper translation rods 17 in a sliding manner along the horizontal direction, the upper translation plate 8 is of an L-shaped structure, an annular rack plate 18 is horizontally and fixedly arranged on the, the fixed rack plate 20 that is provided with of rack support 19 upper end one side level, fixed rack plate 20 and annular rack plate 18 meshing are connected, go up the fixed translation rack plate 21 that is provided with of translation board 8 below one side level, and translation rack plate 21 and annular rack plate 18 meshing are connected. A film pressing bracket 9 is vertically and symmetrically arranged on two sides above an upper translation plate 8, film pressing guide rods 22 are horizontally and symmetrically arranged on two sides of the film pressing bracket 9, the film pressing guide rods 22 and an upper translation rod 17 are parallel to each other, a front reciprocating bearing plate 23 and a rear reciprocating bearing plate 24 are sequentially arranged on two sides of the film pressing guide rods 22 in a sliding manner along the horizontal direction, a film pressing screw rod 25 is horizontally and rotatably connected to the middle part of the film pressing bracket 9, two sides of the film pressing screw rod 25 are respectively in threaded connection with the front reciprocating bearing plate 23 and the rear reciprocating bearing plate 24, a reciprocating motor 10 is horizontally and fixedly arranged on one side of the film pressing bracket 9, the film pressing screw rod 25 is driven by the reciprocating motor 10, a front film pressing rotating plate 26 is horizontally and rotatably connected to the upper side of the front reciprocating bearing plate 23, a front film pressing chain plate 27 is horizontally and fixedly arranged on the outer side of the middle part of the front reciprocating bearing plate 26, a rear film pressing, a film pressing chain 30 is horizontally arranged between the front film pressing chain plate 27 and the rear film pressing chain plate 29, a front film pressing cylinder 31 is horizontally and fixedly arranged on the upper side of the front film pressing rotating plate 26, the output end of the front film pressing cylinder 31 is vertically and rotatably connected with a front film pressing roller 32, a rear film pressing cylinder 33 is horizontally and fixedly arranged on the upper side of the rear film pressing rotating plate 28, the output end of the rear film pressing cylinder 33 is vertically and rotatably connected with a rear film pressing roller 34, the front film pressing cylinder 31 and the rear film pressing cylinder 33 are parallel to each other, a plurality of limiting round holes 35 are uniformly arranged on the outer side of the front film pressing rotating plate 26 along the radial direction of the front film pressing rotating plate 26, a limiting cylinder 36 is horizontally and fixedly arranged on the upper side of the recovery plate 23 along the radial direction of the front film pressing rotating plate 26, a limiting fixing rod 37 matched with the limiting round holes 35 is horizontally and slidably arranged on the output end of the limiting cylinder 36, and rotating handles 38.

According to the invention, the two sides of the lower translation plate 6 along the translation direction are symmetrically provided with the limit baffles 39, and the two sides of the fixed support 1 at one side of the lower translation plate 6 along the translation direction of the lower translation plate 6 are symmetrically provided with the limit switches 40, so that the limit can be carried out in the reciprocating motion process of the lower translation plate 6. As shown in fig. 5, the outer end of the lower side of the reciprocating drum 7 of the present invention is horizontally and fixedly provided with a rotating carrier plate 41, the reciprocating drum 7 and the rotating carrier plate 41 are integrally formed, the upper side of the rotating base 16 is horizontally provided with a rotating slot 42 adapted to the rotating carrier plate 41, and the upper and lower sides of the rotating carrier plate 41 are respectively and uniformly provided with a plurality of upper rotating balls 43 and lower carrier plate balls 44 along the arc direction in a rolling manner, so that the reciprocating drum 7 can rotate smoothly and stably. The front film pressing cylinder 31 and the rear film pressing cylinder 33 are driven in parallel by the same air source, so that the front film pressing roller 32 and the rear film pressing roller 34 can synchronously and horizontally move, and the films can be stably and accurately pressed and compounded.

By adopting the technical scheme, when the film reciprocating pressing mechanism is used, the lower translation plate 6 is arranged on the lower translation rod 15 in a sliding manner along the horizontal direction, the middle part of the reciprocating cylinder 2 is hinged to the cylinder support 12, one end of the reciprocating piston rod 14 at the output end of the reciprocating cylinder 2 is hinged to the middle part of the reciprocating oscillating bar 3, the translation connecting rod 4 is obliquely arranged between the lower translation plate 6 and the reciprocating oscillating bar 3, the reciprocating oscillating bar 3 is driven by the reciprocating cylinder 2 to continuously and reciprocally oscillate, so that the lower translation plate 6 can synchronously carry out reciprocating translation, the reciprocating stroke of the lower translation plate 6 is larger than that of the reciprocating cylinder 2, the reciprocating stroke of the reciprocating cylinder 2 can be enlarged, the limiting baffles 39 are symmetrically arranged on two sides of the lower translation plate 6 along the translation direction, the limiting switches 40 are symmetrically arranged on the fixed support 1 on one side of the lower translation plate 6 along the translation direction of the lower translation plate 6, the limiting can be carried out in the reciprocating motion process of the lower translation plate 6, the lower side of the reciprocating rotary drum 7 is horizontally and rotatably connected to the rotary base 16, the annular rack plate 18 is horizontally and fixedly arranged on the outer side of the middle of the reciprocating rotary drum 7, the fixed rack plate 20 on one side of the upper end of the rack support 19 is meshed with the annular rack plate 18, the translation rack plate 21 on one side of the lower side of the upper translation plate 8 is meshed with the annular rack plate 18, the reciprocating rotary drum 7 can rotate under the driving of the fixed rack plate 20 in the translation process of the lower translation plate 6, the reciprocating rotary drum 7 can synchronously drive the upper translation plate 8 to translate along the upper translation rod 17 in the rotation process, the reciprocating translation amplitude of the upper translation plate 8 is larger than that of the lower translation plate 6, the reciprocating translation amplitude of the upper translation plate 8 can be enlarged, and the stroke of the reciprocating cylinder 2 can be twice enlarged by the upper translation plate 8 in the reciprocating translation process, the size range of the reciprocating film pressing is increased, a front reciprocating bearing plate 23 and a rear reciprocating bearing plate 24 are sequentially arranged on two sides of a film pressing guide rod 22 in a sliding mode along the horizontal direction, two sides of a film pressing screw rod 25 are respectively in threaded connection with the front reciprocating bearing plate 23 and the rear reciprocating bearing plate 24, the film pressing screw rod 25 is driven by a reciprocating motor 10 to drive the front reciprocating bearing plate 23 and the rear reciprocating bearing plate 24 to synchronously translate in the same direction, the position of the reciprocating film pressing can be efficiently and conveniently adjusted along the horizontal direction, a front film pressing rotating plate 26 is horizontally and rotatably connected to the upper side of the front reciprocating bearing plate 23, a rear film pressing rotating plate 28 is horizontally and rotatably connected to the upper side of the rear reciprocating bearing plate 24, a film pressing chain 30 is horizontally arranged between a front film pressing chain plate 27 on the front film pressing rotating plate 26 and a rear film pressing chain plate 29 on the rear film pressing rotating plate 28, and a rotating handle 38 is horizontally and symmetrically arranged on the outer side of, the front film pressing rotating plate 26 and the rear film pressing rotating plate 28 can be synchronously rotated and adjusted, the front film pressing cylinder 31 and the rear film pressing cylinder 33 can be always parallel to each other, a plurality of limiting round holes 35 are uniformly arranged on the outer side of the front film pressing rotating plate 26 along the radial direction of the front film pressing rotating plate 26, a limiting fixing rod 37 matched with the limiting round holes 35 is horizontally arranged at the output end of the limiting cylinder 36 in a sliding manner, the limiting fixing rod 37 is horizontally driven by the limiting cylinder 36 to be inserted into the limiting round holes 35, so that the front film pressing rotating plate 26 can be limited and fixed, the front film pressing rotating plate 26 and the rear film pressing rotating plate 28 can be kept fixed in the process of compressing and compounding films, the angle of the film pressing can be adjusted according to the needs of film compressing and compounding, the front film pressing roller 32 is vertically and rotatably connected with the output end of the front film pressing cylinder 31, the rear film pressing cylinder 33 is vertically and rotatably connected with the rear film pressing roller 34, the front film pressing cylinder 31 and the rear film pressing cylinder, make preceding press mold roller 32 and back press mold roller 34 can the synchronous level remove, make the ability with the steady accurate compound that compresses tightly of film, compress tightly compound in-process with the film, utilize preceding press mold roller 32 and back press mold roller 34 to roll along the continuous reciprocating of film strip surface and compress tightly, make the air that enables abundant efficient will be adjacent between the two-layer film arrange to the greatest extent, improve film and compress tightly compound efficiency and quality. Through the structure, the film pressing machine is reasonable in structural design, can realize large-stroke reciprocating continuous motion for film pressing processing, can adjust the angle of the film pressing according to the film compounding requirement, and meets the production and use requirements.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A working method of a reciprocating film laminating mechanism is characterized in that: the film reciprocating pressing mechanism comprises a fixed support, a reciprocating cylinder, a reciprocating swing rod, a translation connecting rod, a translation support, a lower translation plate, a reciprocating rotary drum, an upper translation plate, a film pressing support and a reciprocating motor, wherein a driving base is horizontally and fixedly arranged on one side below the fixed support, a cylinder support is vertically and fixedly arranged on one side above the driving base, the middle part of the reciprocating cylinder is hinged to the cylinder support, a swing rod support is vertically and fixedly arranged on the other side above the driving base, the lower end of the reciprocating swing rod is hinged to the swing rod support, a reciprocating piston rod is slidably arranged at the output end of the reciprocating cylinder, one end of the reciprocating piston rod is hinged to the middle part of the reciprocating swing rod, the translation support is horizontally and fixedly arranged on the upper side of the fixed support, lower translation rods are horizontally and symmetrically arranged on two sides below the translation support, the lower translation plate is slidably arranged, one end of a translation connecting rod is hinged to the upper end of a reciprocating swing rod, the other end of the translation connecting rod is hinged to one side below a lower translation plate, a rotating base is horizontally and fixedly arranged in the middle of the upper side of the lower translation plate, a reciprocating rotary drum is horizontally arranged on the upper side of the rotating base, the lower side of the reciprocating rotary drum is horizontally and rotatably connected to the rotating base, upper translation rods are horizontally and symmetrically arranged on two sides above a translation support, the upper translation rods and the lower translation rods are mutually parallel, the upper translation plate is arranged on the upper translation rod in a sliding manner along the horizontal direction, the upper translation plate is of an L-shaped structure, an annular rack plate is horizontally and fixedly arranged on the outer side of the middle of the reciprocating rotary drum, a rack support is horizontally and fixedly arranged on a fixed support on one side of the reciprocating rotary drum, a fixed rack plate is horizontally and, the translation rack plate is meshed with the annular rack plate, the two sides above the upper translation plate are vertically and symmetrically provided with a film pressing support, the two sides of the film pressing support are horizontally and symmetrically provided with film pressing guide rods, the film pressing guide rods and the upper translation rod are parallel to each other, the two sides of the film pressing guide rods are sequentially and slidably provided with a front reciprocating bearing plate and a rear reciprocating bearing plate along the horizontal direction, the middle part of the film pressing support is horizontally and rotatably connected with a film pressing lead screw, the two sides of the film pressing lead screw are respectively and threadedly connected with the front reciprocating bearing plate and the rear reciprocating bearing plate, the reciprocating motor is horizontally and fixedly arranged on one side of the film pressing support, the film pressing lead screw is driven by the reciprocating motor, the upper side of the front reciprocating bearing plate is horizontally and rotatably connected with a front film pressing rotating plate, the outer side of the middle part of the front film pressing rotating plate is horizontally and fixedly provided with a, a film pressing chain is horizontally arranged between the front film pressing chain plate and the rear film pressing chain plate, a front film pressing cylinder is horizontally and fixedly arranged on the upper side of the front film pressing rotating plate, the output end of the front film pressing cylinder is vertically and rotatably connected with a front film pressing roller, a rear film pressing cylinder is horizontally and fixedly arranged on the upper side of the rear film pressing rotating plate, the output end of the rear film pressing cylinder is vertically and rotatably connected with a rear film pressing roller, the front film pressing cylinder and the rear film pressing cylinder are parallel to each other, a plurality of limiting round holes are uniformly arranged on the outer side of the front film pressing rotating plate along the radial direction of the front film pressing rotating plate, a limiting cylinder is horizontally and fixedly arranged on the upper side of the front film pressing rotating plate along the radial direction of the front film pressing rotating plate to the upper side of the bearing plate, a limiting fixing rod matched with the limiting round holes is horizontally and slidably;

limiting baffles are symmetrically arranged on the two sides of the lower translation plate along the translation direction, and limiting switches are symmetrically arranged on the fixed support on one side of the lower translation plate along the two sides of the translation direction of the lower translation plate;

the outer end of the lower side of the reciprocating rotary drum is horizontally and fixedly provided with a rotating bearing plate, the reciprocating rotary drum and the rotating bearing plate are integrally formed, the upper side of the rotating base is horizontally provided with a rotating clamping groove matched with the rotating bearing plate, and the upper side and the lower side of the rotating bearing plate are respectively and uniformly provided with a plurality of upper rotating balls and lower bearing plate balls in a rolling manner along the arc direction;

the front film pressing cylinder and the rear film pressing cylinder are driven in parallel by the same air source;