CN217865148U

CN217865148U - Positioning device for processing thermal shrinkage film

Info

Publication number: CN217865148U
Application number: CN202221587302.XU
Authority: CN
Inventors: 林伟平
Original assignee: Shenyang Dingtai Plastic Products Co ltd
Current assignee: Shenyang Dingtai Plastic Products Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-22
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a heat shrink film technical field just discloses a positioner is used in processing of heat shrink film, comprising a base plate, the top fixedly connected with base of bottom plate, the inside fixed mounting of base has the conveyer belt, the top fixedly connected with riser of bottom plate, the top of base is provided with locating component, the front of riser is rotated and is connected with two and unreels the roller, two the inside of unreeling the roller all rotates and is connected with heat shrink film body, bottom the outside contact of heat shrink film body and conveyer belt, two the outside of heat shrink film body all rotates and is connected with two registration rollers, four the registration roller openly has spacing dish with the equal threaded connection in both ends at the back. The utility model discloses a, can play limiting displacement to product and thermal contraction membrane, reduce because of the product remove with self skew lead to making its surface take place the fold at the in-process of extraction thermal contraction membrane to guarantee the packing effect in later stage.

Description

Positioning device for processing thermal shrinkage film

Technical Field

The utility model relates to a heat shrink film technical field specifically is a positioner is used in processing of heat shrink film.

Background

The heat shrinkable film is used for selling and transporting various products, and mainly plays a role in stabilizing, covering and protecting the products, the heat shrinkable film has high puncture resistance, good shrinkability and certain shrinkage stress, holes cannot be generated in the film during the shrinkage process, and a UV (ultraviolet) resistant agent needs to be added because the heat shrinkable film is frequently suitable for outdoor use.

When an original heat shrinkable film sealing machine is used, a product to be packaged is wrapped by a heat shrinkable film for sealing, and a device for limiting the heat shrinkable film and the product is not arranged in the wrapping process, so that the surface of the heat shrinkable film is easily wrinkled in the process of extracting the heat shrinkable film due to movement and self offset of the product, the later-stage packaging effect is seriously influenced, and therefore a positioning device for processing the heat shrinkable film is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a positioner is used in processing of heat shrink film possesses and to play limiting displacement to product and heat shrink film, reduces and to make its surface take place the fold because of product removal and self skew lead to extracting the in-process of heat shrink film, thereby guarantee advantages such as the packing effect in later stage, solved and not have to carry out spacing device to heat shrink film and product in the parcel in-process, thereby make the heat shrink film easily lead to making its surface fold at the in-process of extraction heat shrink film because of product removal and self skew, seriously influenced the problem of the packing effect in later stage.

(II) technical scheme

In order to realize the aforesaid can play limiting displacement to product and thermal contraction membrane, reduce and lead to making its surface take place the fold at the in-process of extraction thermal contraction membrane because of the product removes and self skew to guarantee the purpose of the packing effect in later stage, the utility model provides a following technical scheme: the positioning device for processing the heat shrinkable film comprises a base plate, wherein the top of the base plate is fixedly connected with a base, a conveyor belt is fixedly installed inside the base, a vertical plate is fixedly connected to the top of the base plate, a positioning assembly is arranged at the top of the base, two unwinding rollers are rotatably connected to the front of the vertical plate, heat shrinkable film bodies are rotatably connected to the inside of the two unwinding rollers, the heat shrinkable film bodies at the bottom are in contact with the outer side of the conveyor belt, two positioning rollers are rotatably connected to the outer sides of the two heat shrinkable film bodies, limiting discs are respectively in threaded connection with the front ends and the back ends of the four positioning rollers, two leveling boxes are arranged on the front of the vertical plate, one ends, far away from the unwinding rollers, of the two heat shrinkable film bodies are respectively penetrated and extended to the outer sides of the two leveling boxes, two leveling rollers are rotatably connected to the inside of the two leveling boxes, and the outer sides of the two adjacent leveling rollers are respectively rotatably connected with the outer sides of the two heat shrinkable film bodies.

Preferably, the locating component comprises four right-angle plates, two transverse plates and two groups of rollers, four the right-angle plates are connected to the top of the base in a sliding mode, the right-angle plates are connected to the top of the base in a front mode, one sides, opposite to the two right-angle plates, of the right-angle plates and the back of the base are fixedly connected with the two transverse plates respectively, and the rollers are connected to the two transverse plates in a rotating mode respectively.

Preferably, four the equal fixedly connected with threaded rod in positioning roller's inside, four the threaded rod openly runs through respectively with the one end at the back and threaded connection is to the inside of four spacing dishes.

Preferably, four electric push rods are fixedly mounted at the top of the base, and one sides of the four right-angle plates, which are far away from the heat shrinkable film body, are fixedly connected with the four electric push rods respectively.

Preferably, the outer sides of the two groups of rollers are fixedly connected with rubber sleeves.

(III) advantageous effects

Compared with the prior art, the utility model provides a positioner is used in processing of thermal contraction membrane possesses following beneficial effect:

1. the positioning device for processing the heat shrinkable film has the advantages that the whole device is supported by the arrangement of the bottom plate, products can be conveyed conveniently by the aid of the conveying belt in the base, when a user of the whole device uses the two vertical plates which are rotationally connected with each other in the front direction to support the two unwinding rollers, the user can enable the two heat shrinkable film bodies to respectively penetrate through the two adjacent positioning rollers, the four limiting discs are arranged, so that the heat shrinkable film bodies can be positioned, the deviation of the heat shrinkable film bodies in the working process is reduced, the deviation of the products on the conveying belt can be reduced by means of arrangement of the four positioning assemblies, the bottom heat shrinkable film bodies are guaranteed not to be easily driven, the heat shrinkable film bodies and the products are effectively limited, the four leveling rollers are supported by means of arrangement of the two leveling boxes, the two heat shrinkable film bodies can be leveled, and the phenomenon that the two heat shrinkable film bodies are wrinkled in the packaging process is reduced.

2. This positioner is used in thermal contraction membrane processing through the setting of four right-angle boards, plays the supporting role to two diaphragms, utilizes the setting of two sets of cylinders inside two diaphragms, carries on spacingly to the product when can not influence the product transportation, reduces it and takes place the skew phenomenon.

3. This positioner is used in processing of thermal contraction membrane through the setting of four threaded rods to the user can be based on the thermal contraction membrane body of not using the size and rotate four spacing dishes respectively, thereby can adjust the location width of four registration rollers, convenient to use.

4. This positioner is used in thermal contraction membrane processing through four electric putter's setting, is convenient for drive four right-angle boards motion to can adjust according to the external diameter of different products, make two diaphragm drive two sets of cylinder motions, convenient to use.

5. This positioner is used in processing of thermal contraction membrane, through the setting of two sets of rubber sleeves, be convenient for reduce two sets of cylinders and take place rigid contact with the product outside, play the protection effect to the product.

Drawings

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

FIG. 2 is a schematic top view of the structure of the conveyor belt and positioning assembly of the present invention;

FIG. 3 is a schematic side sectional view of the leveling box and leveling roller structure of the present invention;

fig. 4 is a schematic side perspective view of the positioning roller and threaded rod structure of the present invention.

In the figure: 1. a base plate; 2. a base; 3. a conveyor belt; 4. a vertical plate; 5. a positioning assembly; 501. a right-angle plate; 502. a transverse plate; 503. a drum; 6. unwinding rollers; 7. a heat shrinkable film body; 8. a positioning roller; 9. a limiting disc; 10. a leveling box; 11. a leveling roller; 12. a threaded rod; 13. an electric push rod; 14. a rubber sleeve.

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. 1-4, a positioning device for processing a heat shrinkable film comprises a base plate 1, a base 2 is fixedly connected to the top of the base plate 1, a conveyor belt 3 is fixedly installed inside the base 2, a vertical plate 4 is fixedly connected to the top of the base plate 1, a positioning assembly 5 is arranged on the top of the base 2, two unwinding rollers 6 are rotatably connected to the front of the vertical plate 4, heat shrinkable film bodies 7 are rotatably connected to the insides of the two unwinding rollers 6, the bottom heat shrinkable film bodies 7 are in contact with the outer side of the conveyor belt 3, two positioning rollers 8 are rotatably connected to the outsides of the two heat shrinkable film bodies 7, limiting discs 9 are respectively in threaded connection with the front and the back of the four positioning rollers 8, two leveling boxes 10 are arranged on the front of the vertical plate 4, one ends of the two heat shrinkable film bodies 7, which are far away from the unwinding rollers 6, respectively penetrate through and extend to the outsides of the two leveling boxes 10, two leveling rollers 11 are rotatably connected inside the two leveling boxes 10, the outer sides of two adjacent leveling rollers 11 are respectively rotatably connected with the outer sides of two heat shrinkable film bodies 7, the whole device is supported by the arrangement of the bottom plate 1, products are conveniently conveyed by utilizing the conveyor belt 3 inside the base 2, when a user of the whole device supports two unwinding rollers 6 by utilizing two vertical plates 4 which are rotatably connected with the front sides of the vertical plates 4, the user can respectively penetrate the two adjacent positioning rollers 8 through the two heat shrinkable film bodies 7 and utilize the arrangement of four limiting discs 9, so that the heat shrinkable film bodies 7 can be positioned, the deviation of the products on the conveyor belt 3 is reduced, the deviation of the products on the bottom heat shrinkable film body 7 is reduced by matching with the arrangement of the positioning component 5, and the bottom heat shrinkable film body 7 is ensured not to be easily driven, therefore, the thermal contraction film body 7 and a product are effectively limited, the four leveling rollers 11 are supported by the arrangement of the two leveling boxes 10, the two thermal contraction film bodies 7 can be leveled by the arrangement of the four leveling rollers 11, and the phenomenon that the two thermal contraction film bodies 7 are folded in the packaging process is reduced.

Further, locating component 5 includes four rectangular plates 501, two diaphragm 502 and two sets of cylinders 503, four equal sliding connection of rectangular plate 501 are to the top of base 2, two right-angle plates 501 in the front and two opposite sides of rectangular plate 501 in the back respectively with two diaphragm 502 fixed connection, two sets of cylinders 503 rotate respectively and are connected to the inside of two diaphragm 502, setting through four rectangular plates 501, play the supporting role to two diaphragm 502, utilize the setting of two inside two sets of cylinders 503 of diaphragm 502, can not influence the product transportation carry on spacingly to the product, reduce it and take place the skew phenomenon.

Further, the equal fixedly connected with threaded rod 12 in inside of four registration rollers 8, four threaded rods 12 openly run through respectively with the one end at the back and threaded connection to the inside of four spacing dishes 9, through the setting of four threaded rods 12 to the user can come to rotate four spacing dishes 9 respectively according to the thermal contraction membrane body 7 with the size, thereby can adjust convenient to use the location width of four registration rollers 8.

Furthermore, four electric push rods 13 are fixedly mounted at the top of the base 2, one sides of the four right-angle plates 501, which are far away from the heat shrinkable film body 7, are respectively and fixedly connected with the four electric push rods 13, and the four right-angle plates 501 are conveniently driven to move through the arrangement of the four electric push rods 13, so that the four right-angle plates 501 can be adjusted according to the outer diameters of different products, and the two transverse plates 502 drive the two sets of rollers 503 to move, thereby facilitating the use.

Further, the rubber sleeves 14 are fixedly connected to the outer sides of the two groups of rollers 503, and rigid contact between the two groups of rollers 503 and the outer side of a product is facilitated to be reduced through the arrangement of the two groups of rubber sleeves 14, so that the product is protected.

It should be noted that, all the devices in the present application are common devices in the market, and can be selected according to requirements when in specific use, and the circuit connection relationship of each device belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can implement the method easily, and belong to the prior art, and are not described again.

The working principle is as follows: the whole device is supported by the bottom plate 1, the conveying belt 3 in the base 2 is used for conveying products, when a user of the whole device supports the two unwinding rollers 6 by the two vertical plates 4 which are rotationally connected with the front sides of the vertical plates 4, the user can respectively penetrate the two heat shrinkable film bodies 7 through the two adjacent positioning rollers 8 and position the heat shrinkable film bodies 7 by the four limiting discs 9, the deviation of the heat shrinkable film bodies 7 in the working process is reduced, the four threaded rods 12 are arranged, the user can respectively rotate the four limiting discs 9 according to the heat shrinkable film bodies 7 with different sizes, the positioning widths of the four positioning rollers 8 can be adjusted, the use is convenient, the deviation of the products on the conveying belt 3 can be reduced by the arrangement of the positioning assembly 5, thereby ensuring that the bottom thermal shrinkage film body 7 is not easy to be driven, and the four right angle plates 501 are arranged to support the two transverse plates 502, and the two groups of rollers 503 arranged inside the two transverse plates 502 can limit the product without influencing the product transportation and reduce the offset phenomenon, thereby effectively limiting the thermal shrinkage film body 7 and the product, and the two groups of rubber sleeves 14 are arranged to facilitate reducing the hard contact between the two groups of rollers 503 and the outer side of the product and protecting the product, and the four electric push rods 13 are arranged to facilitate driving the four right angle plates 501 to move, thereby being adjusted according to the outer diameters of different products, so that the two transverse plates 502 drive the two groups of rollers 503 to move, thereby facilitating the use, and the four leveling rollers 11 are supported by the arrangement of the two leveling boxes 10 and the arrangement of the four leveling rollers 11, the two heat shrinkable film bodies 7 can be leveled, the phenomenon that the two heat shrinkable film bodies 7 are folded in the packaging process is reduced, the whole device can limit the product and the heat shrinkable film bodies 7, and the phenomenon that the surfaces of the products are folded in the process of extracting the heat shrinkable film bodies 7 due to movement and self offset of the products is reduced, so that the later-stage packaging effect is ensured.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioner is used in processing of thermal contraction membrane, includes bottom plate (1), its characterized in that: the top of the base plate (1) is fixedly connected with a base (2), a conveyor belt (3) is fixedly installed inside the base (2), a vertical plate (4) is fixedly connected to the top of the base plate (1), a positioning assembly (5) is arranged at the top of the base (2), two unwinding rollers (6) are rotatably connected to the front of the vertical plate (4), heat shrinkable film bodies (7) are rotatably connected to the inside of the two unwinding rollers (6), the heat shrinkable film bodies (7) at the bottom are in contact with the outer sides of the conveyor belt (3), two positioning rollers (8) are rotatably connected to the outer sides of the two heat shrinkable film bodies (7), limiting discs (9) are respectively connected to the front ends and the back ends of the four positioning rollers (8) through threads, two leveling boxes (10) are arranged on the front of the vertical plate (4), one ends, far away from the unwinding rollers (6), of the two heat shrinkable film bodies (7) respectively penetrate through and extend to the outer sides of the two leveling boxes (10), two leveling boxes (11) are rotatably connected to the inside of the two leveling boxes (10), and the outer sides of the two adjacent leveling boxes (11) are respectively connected with the outer sides of the two leveling boxes (7) through the rotating films.

2. The positioning device for processing the heat shrinkable film of claim 1, wherein: the positioning assembly (5) comprises four right-angle plates (501), two transverse plates (502) and two groups of rollers (503), wherein the four right-angle plates (501) are connected to the top of the base (2) in a sliding mode, the right-angle plates (501) are two in the front, one sides, opposite to the two right-angle plates (501) in the back, of the right-angle plates (501) are fixedly connected with the two transverse plates (502) respectively, and the rollers (503) are connected to the inner portions of the two transverse plates (502) in a rotating mode respectively.

3. The positioning device for processing the heat shrinkable film of claim 1, wherein: four the equal fixedly connected with threaded rod (12) in inside of registration roller (8), four threaded rod (12) openly runs through respectively with the one end at the back and threaded connection is to the inside of four spacing dishes (9).

4. The positioning device for processing the heat shrinkable film of claim 2, wherein: four electric push rods (13) are fixedly mounted at the top of the base (2), and one sides, far away from the heat shrinkable film body (7), of the four right-angle plates (501) are fixedly connected with the four electric push rods (13) respectively.

5. The positioning device for processing the heat shrinkable film of claim 2, wherein: the outer sides of the two groups of rollers (503) are fixedly connected with rubber sleeves (14).