CN212355873U

CN212355873U - Drum support is used in protection film production

Info

Publication number: CN212355873U
Application number: CN202020302338.3U
Authority: CN
Inventors: 刘早平
Original assignee: Kunshan Xinbohao Film Electronic Material Co ltd
Current assignee: Kunshan Xinbohao Film Electronic Material Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-01-15
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a cylinder support is used in protection film production, include base, mount table, change the roller around the membrane and press mold changes the roller, the number of mount table is two, two the mount table is fixed mounting respectively in the both ends at base top, two the equal fixed mounting in the inner at mount table top has the installation cover, two movable mounting has first pivot between the installation cover, it installs to change the roller around the membrane cup joint in first pivot, two the equal fixed mounting in outer end at mount table top has the sleeve pipe, two the sleeve pipe is open-top structure, two the inside equal movable mounting of sheathed tube has the movable block, two the bottom of movable block all is provided with the spring, two the equal fixed mounting in top of movable block has the telescopic link, and two the telescopic link all extends to the outside at sleeve pipe top. The utility model discloses a set up a series of structures and make this device have be convenient for remove and to changeing the characteristics that the roller compressed tightly around the membrane when convoluteing.

Description

Drum support is used in protection film production

Technical Field

The utility model relates to a protection film production technical field specifically is a drum bracket is used in protection film production.

Background

The PE protective film is a macromolecular organic compound with the simplest structure, and is a macromolecular material which is widely applied in the world nowadays. The PE protective film takes a special Polyethylene (PE) plastic film as a base material and is divided into a high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene according to different densities, and the PE protective film has the greatest advantage that the protected product is not polluted, corroded or scratched in the production, processing, transportation, storage and use processes of the PE protective film, and the original bright and clean surface is protected, so that the quality and market competitiveness of the product are improved.

After the production of the PE protective film is finished, the PE protective film needs to be wound on a roller through a roller bracket, so that the PE protective film is convenient to transport, store and use at the later period, but when the roller is rotated by the conventional roller bracket for producing the protective film, the protective film is poor in winding effect and easy to crease or fall off due to the fact that a pressing mechanism is not arranged, when the protective film is wound by the roller, the thickness of the roller and the protective film is increased along with the increase of the number of winding turns of the protective film, the distance between the conventional compression roller and the roller cannot be changed along with the increase of the thickness, the conventional roller bracket is basically fixedly arranged at a certain position and is not convenient to move, and further has certain limitation, when the PE protective film is used, the produced but not wound protective film needs to be transported to the position near the roller bracket, so that manpower and material resources are consumed, and the protective film is damaged, therefore, in order to solve the series of problems, a roller bracket for producing the protective film is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylinder support is used in protection film production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a roller bracket for producing a protective film comprises a base, two installation platforms, a film winding roller and a film pressing roller, wherein the number of the installation platforms is two, the two installation platforms are respectively and fixedly installed at two ends of the top of the base, installation sleeves are fixedly installed at the inner ends of the tops of the two installation platforms, a first rotating shaft is movably installed between the two installation sleeves, the film winding roller is sleeved and installed on the first rotating shaft, sleeves are fixedly installed at the outer ends of the tops of the two installation platforms, the two sleeves are of a top opening structure, movable blocks are movably installed in the two sleeves, springs are arranged at the bottoms of the two movable blocks, telescopic rods are fixedly installed at the tops of the two movable blocks, the two telescopic rods extend to the outer sides of the tops of the sleeves, the installation sleeves are arranged at the top ends of the two telescopic rods, two movable mounting has the second pivot between the installation cover, the press mold changes the roller and cup joints and installs in the second pivot.

Preferably, the film pressing roller is positioned right above the film winding roller.

Preferably, a bearing is arranged inside the mounting sleeve.

Preferably, four ends of base bottom all are provided with the installed part, the inside of installed part is provided with the mounting groove, the mounting groove is bottom open structure, just the inside fixed mounting of mounting groove has the installation pole, the bottom movable mounting of installation pole has the removal wheel.

Preferably, be provided with the screw thread through-hole on the lateral wall of mounting groove one side, the internal thread of screw thread through-hole installs the screw thread push rod, the screw thread push rod is close to the one end of removing the wheel is provided with the piece of stopping.

Preferably, the mounting table is fixed to the base through welding, the sleeve is fixed to the mounting table through welding, and the telescopic rod is fixed to the movable block through welding.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, the device can be conveniently moved by the moving wheel, when the protective film needs to be wound, the device can be moved to the position near the protective film to wind the protective film, thereby avoiding moving the protection which is not wound to the position near the roller bracket, not only saving manpower and material resources, but also avoiding the protective film from being damaged when moving, and the brake sheet can be contacted with the moving wheel by rotating the thread push rod, so that the device has strong stability when in use, and when the protective film is wound, the film-winding roller can be pressed constantly by the film-pressing roller, meanwhile, the protective film can be limited to prevent the protective film from falling off from the film-winding roller, and the inner diameter of the film-winding roller can be increased along with the increase of the wound protective film by the elasticity of the spring, so that the film-pressing roller can move, so that the device has strong practicability.

Drawings

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

FIG. 2 is a side view of the film-winding roller of the present invention;

FIG. 3 is an enlarged view of the present invention at A in FIG. 1;

fig. 4 is an enlarged view of the present invention at B in fig. 1.

In the figure: 1. a base; 2. an installation table; 3. rotating the roller around the film; 4. a first rotating shaft; 5. installing a sleeve; 6. a second rotating shaft; 7. pressing the film and rotating the roller; 8. a bearing; 9. a sleeve; 10. a spring; 11. a movable block; 12. a telescopic rod; 13. a mounting member; 14. mounting a rod; 15. a moving wheel; 16. a threaded push rod; 17. a threaded through hole; 18. and a brake sheet.

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, the present invention provides a technical solution: a technical scheme of a roller bracket for producing protective films comprises a base 1, two mounting platforms 2, a film winding roller 3 and a film pressing roller 7, wherein the number of the mounting platforms 2 is two, the two mounting platforms 2 are respectively and fixedly mounted at two ends of the top of the base 1, mounting sleeves 5 are respectively and fixedly mounted at the inner ends of the tops of the two mounting platforms 2, a first rotating shaft 4 is movably mounted between the two mounting sleeves 5, the film winding roller 3 is sleeved on the first rotating shaft 4, sleeve pipes 9 are respectively and fixedly mounted at the outer ends of the tops of the two mounting platforms 2, the two sleeve pipes 9 are both of a top opening structure, movable blocks 11 are respectively and movably mounted in the two sleeve pipes 9, springs 10 are respectively arranged at the bottoms of the two movable blocks 11, telescopic rods 12 are respectively and fixedly mounted at the tops of the two movable blocks 11, the two telescopic rods 12 extend to the outer sides of the tops of the sleeve pipes 9, the mounting sleeves, a second rotating shaft 6 is movably arranged between the two mounting sleeves 5, and a film pressing rotating roller 7 is sleeved on the second rotating shaft 6.

Preferably, press mold changes roller 7 and is located around the film and change roller 3 directly over, can compress tightly around film changes roller 3 constantly, also can carry on spacingly to the protection film simultaneously, prevents that the protection film from changeing roller 3 around the film and coming off.

Preferably, the inside of installation cover 5 is provided with bearing 8 for first pivot 4 and second pivot 6 are more smooth when rotating, and then make this device effectual when convoluteing the protection film.

Preferably, four ends of base 1 bottom all are provided with installed part 13, and the inside of installed part 13 is provided with the mounting groove, and the mounting groove is bottom open structure, and the inside fixed mounting of mounting groove has installation pole 14, and the bottom movable mounting of installation pole 14 has removal wheel 15 for this device is convenient for remove.

Preferably, be provided with screw thread through-hole 17 on the lateral wall of mounting groove one side, screw thread push rod 16 is installed to the internal thread of screw thread through-hole 17, and screw thread push rod 16 is close to the one end that removes wheel 15 and is provided with the piece 18 of stopping, through rotating screw thread push rod 16, can be so that stop the piece 18 and remove the contact of wheel 15 for this device stability is strong when using.

Preferably, fixed through the welding between mount table 2 and the base 1, fixed through the welding between sleeve pipe 9 and the mount table 2, fixed through the welding between telescopic link 12 and the movable block 11 for the holistic structural stability of this device is strong.

The working principle is as follows: before the device is used, the safety of each structure of the device is checked firstly, the device can be moved conveniently by the moving wheel 15, when the protective film needs to be wound, the device can be moved to the position near the protective film to wind the protective film, so that the situation that the protection which is not wound is moved to the position near the roller bracket is avoided, not only manpower and material resources are saved, but also the protective film is prevented from being damaged when being moved, the brake sheet 18 can be contacted with the moving wheel 15 by rotating the threaded push rod 16, the stability of the device is strong when in use, the film pressing roller 7 is used for constantly pressing the film winding roller 3 when the protective film is wound, meanwhile, the protective film can be limited, the protective film is prevented from falling off from the film winding roller 3, and the inner diameter of the film winding roller 3 is increased along with the increase of the wound protective film by the elasticity of the spring 10, so that the film pressing roller 7 moves, so that the device has strong practicability.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Moreover, 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, and standard parts used in the specification are commercially available and may be customized based on the teachings of the specification and the drawings, wherein the specific connections between the various parts are made by conventional means known in the art, the machines, parts, and apparatuses are made by conventional means known in the art, the electrical connections are made by conventional means known in the art and will not be described in detail herein, and the electrical components present therein are electrically connected to an external main controller and a power supply, the peripheral controller mentioned in the specification may play a role of controlling the electric elements mentioned herein, and is a conventionally known device.

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

Claims

1. The utility model provides a roller bracket is used in protection film production, includes base (1), mount table (2), changes roller (3) and press mold around the membrane and changes roller (7), its characterized in that: the number of the installation tables (2) is two, the installation tables (2) are respectively fixedly installed at two ends of the top of the base (1), the installation sleeves (5) are fixedly installed at the inner ends of the tops of the installation tables (2), a first rotating shaft (4) is movably installed between the two installation sleeves (5), the film winding rotating roller (3) is installed on the first rotating shaft (4) in a sleeved mode, sleeves (9) are fixedly installed at the outer ends of the tops of the two installation tables (2), the two sleeves (9) are of top opening structures, movable blocks (11) are movably installed inside the two sleeves (9), springs (10) are arranged at the bottoms of the two movable blocks (11), telescopic rods (12) are fixedly installed at the tops of the two movable blocks (11), and the two telescopic rods (12) extend to the outer sides of the tops of the sleeves (9), two the top of telescopic link (12) all is provided with installation cover (5), two movable mounting has second pivot (6) between installation cover (5), press mold changes roller (7) and cup joints and installs on second pivot (6).

2. The roll stand for the production of protective films according to claim 1, characterized in that: and the film pressing rotating roller (7) is positioned right above the film winding rotating roller (3).

3. The roll stand for the production of protective films according to claim 1, characterized in that: and a bearing (8) is arranged in the mounting sleeve (5).

4. The roll stand for the production of protective films according to claim 1, characterized in that: four ends of base (1) bottom all are provided with installed part (13), the inside of installed part (13) is provided with the mounting groove, the mounting groove is bottom open structure, just the inside fixed mounting of mounting groove has installation pole (14), the bottom movable mounting of installation pole (14) has removal wheel (15).

5. The roll stand for the production of protective films according to claim 4, characterized in that: be provided with screw thread through-hole (17) on the lateral wall of mounting groove one side, screw thread push rod (16) are installed to the internal thread of screw thread through-hole (17), screw thread push rod (16) are close to the one end of removing wheel (15) is provided with the piece of stopping (18).

6. The roll stand for the production of protective films according to claim 1, characterized in that: the mounting table (2) is fixed to the base (1) through welding, the sleeve (9) is fixed to the mounting table (2) through welding, and the telescopic rod (12) is fixed to the movable block (11) through welding.