CN216762444U

CN216762444U - Rocker arm type film wrapping machine convenient to adjust

Info

Publication number: CN216762444U
Application number: CN202123194616.1U
Authority: CN
Inventors: 张明生
Original assignee: Shaanxi Tianke Plastic Industry Technology Development Co ltd
Current assignee: Shaanxi Tianke Plastic Industry Technology Development Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-17
Anticipated expiration: 2031-12-20

Abstract

The application discloses rocking arm formula twines membrane machine convenient to adjust relates to twines the membrane machine field, to twining the membrane machine and easily take article to lead article to collapse when twining the membrane, and stability is extremely low, has reduced the problem of twining the availability factor of membrane machine, and the following scheme is proposed to present, and it includes the base, base top fixed mounting has the mount pad, just the mounting groove has been seted up in the base, the mounting groove is the ring form, just the toothed ring is installed to the mounting groove internal rotation, toothed ring top fixed mounting has the fixed block, just fixed block top fixed mounting has the dead lever, dead lever one side slidable mounting twines membrane mechanism, dead lever one side top fixed mounting has the connecting plate, just connecting plate bottom fixed mounting has stop gear, dead lever one side fixed mounting has control system. This application novel structure can carry out the compaction to the article of not unidimensional height, is convenient for twine the membrane to article, keeps its stability to improve the stability of device.

Description

Rocker arm type film wrapping machine convenient to adjust

Technical Field

The application relates to twine the membrane machine field, especially relates to a rocking arm formula twines membrane machine convenient to adjust.

Background

The film wrapping machine is also called a tray packer, a stretch film wrapping machine and the like, is commonly called a tray wrapping machine, is a special packaging machine for realizing mechanical film wrapping, and is an indispensable packaging machine in the packaging process of modernization, particularly export enterprises.

Article all directly put on the device usually when twining the membrane, twine the membrane machine and twine the membrane and lead article to the fact article to collapse with article band deviation easily, and stability is extremely low, has reduced the problem of twining the availability factor of membrane machine. Therefore, in order to solve the problems, a rocker arm type film wrapping machine convenient to adjust is provided.

SUMMERY OF THE UTILITY MODEL

The application provides a rocking arm formula twines membrane machine convenient to adjust has solved and has twined membrane machine and has sent article to lead to article to collapse when twining the membrane easily, and stability is extremely low, has reduced the availability factor's of twining membrane machine problem.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a rocking arm formula twines membrane machine convenient to adjust, includes the base, base top fixed mounting has the mount pad, just the mounting groove has been seted up in the base, the mounting groove is the ring form, just the ring gear is installed to the mounting groove internal rotation, ring gear top fixed mounting has the fixed block, just fixed block top fixed mounting has the dead lever, dead lever one side slidable mounting has twines membrane mechanism, dead lever one side top fixed mounting has the connecting plate, just connecting plate bottom fixed mounting has stop gear, dead lever one side fixed mounting has control system.

Through adopting above-mentioned technical scheme, the article that need twine the membrane can be placed in the top of mount pad, twines the membrane to the article that need twine the membrane by twining membrane mechanism.

Preferably, stop gear includes telescopic link, reset spring and clamp plate, just the connecting plate bottom is rotated and is installed the telescopic link, the one end fixed mounting that the connecting plate was kept away from to the telescopic link has the clamp plate, just telescopic link circumference lateral wall cover is equipped with reset spring.

Through adopting above-mentioned technical scheme, promote the clamp plate rebound, reset spring pressurized, the telescopic link is flexible, will need to twine the article of membrane and place in the top of mount pad, places the release clamp plate after the safety and stability, and reset spring drives clamp plate and telescopic link and resets, presses the article top of twining the membrane in needs.

Preferably, base top fixed mounting has control motor, just control motor output shaft runs through base fixed mounting and has drive gear, drive gear meshes with the gear ring mutually.

Through adopting above-mentioned technical scheme, control motor drives drive gear and rotates, and drive gear meshes the transmission with the gear ring mutually, and the gear ring rotates and drives the fixed block and rotate, and the fixed block drives dead lever machine connecting plate and rotates around the mount pad.

Preferably, a driving motor is fixedly mounted at the top end of the fixing rod, a reciprocating screw rod is rotatably mounted in the fixing rod, and an output shaft of the driving motor penetrates through the fixing rod and is fixedly connected with the reciprocating screw rod.

Through adopting above-mentioned technical scheme, driving motor drives reciprocal lead screw and rotates.

Preferably, the spout has been seted up to dead lever one side lateral wall, just reciprocal lead screw circumference lateral wall thread bush is equipped with the lantern ring, lantern ring circumference lateral wall fixed mounting has the connecting block, just connecting block slidable mounting is in the spout, the connecting block with twine membrane mechanism fixed connection.

Through adopting above-mentioned technical scheme, reciprocal lead screw rotates and drives the lantern ring and slide in the spout, drives the mounting bracket rebound, makes to twine membrane mechanism and follow rebound.

Preferably, twine membrane mechanism and include mounting bracket, gag lever post and a membrane section of thick bamboo, just rotate between the inner wall of mounting bracket both sides and install two gag lever posts and the membrane section of thick bamboos that the structure is the same.

By adopting the technical scheme, the plastic film is sleeved on the circumferential side wall of the film barrel and connected with an article by bypassing the two limiting rods.

The beneficial effect of this application does:

be equipped with the clamp plate in the device, can carry out the compaction to the article of not unidimensional height, be convenient for twine the membrane to article, keep its stability, through be equipped with control motor on the device, drive gear through control motor and rotate with the gear ring meshing, drive dead lever and fixed block and rotate around the mount pad, twine the membrane by plastic film to article again.

To sum up, this application can carry out the compaction to the article of not unidimensional height, is convenient for twine the membrane to article, keeps its stability to improve the stability of device.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a side sectional view of the present application;

fig. 3 is an enlarged view of a in fig. 2 of the present application.

Reference numbers in the figures: 1. a base; 2. a gear ring; 3. a mounting seat; 4. mounting grooves; 5. fixing the rod; 6. a control system; 7. a drive motor; 8. a connecting plate; 9. a telescopic rod; 10. a return spring; 11. pressing a plate; 12. a mounting frame; 13. a limiting rod; 14. a membrane cartridge; 15. a chute; 16. a reciprocating screw rod; 17. a collar; 18. a fixed block; 19. controlling the motor; 20. the gears are driven.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a rocker arm type film winding machine convenient to adjust comprises a base 1, wherein a mounting seat 3 is fixedly mounted at the top end of the base 1, a mounting groove 4 is formed in the base 1, the mounting groove 4 is in a circular ring shape, a gear ring 2 is rotatably mounted in the mounting groove 4, a fixing block 18 is fixedly mounted at the top end of the gear ring 2, a fixing rod 5 is fixedly mounted at the top end of the fixing block 18, a film winding mechanism is slidably mounted at one side of the fixing rod 5, a connecting plate 8 is fixedly mounted at the top end of one side of the fixing rod 5, a limiting mechanism is fixedly mounted at the bottom end of the connecting plate 8, an operating system 6 is fixedly mounted at one side of the fixing rod 5, articles needing film winding can be placed at the top end of the mounting seat 3, the film winding mechanism winds the articles needing film winding, a control motor 19 is fixedly mounted at the top end of the base 1, and a driving gear 20 is fixedly mounted at an output shaft of the control motor 19, penetrates through the base 1, the driving gear 20 is meshed with the gear ring 2, the control motor 19 drives the driving gear 20 to rotate, the driving gear 20 is meshed with the gear ring 2 for transmission, the gear ring 2 rotates to drive the fixing block 18 to rotate, and the fixing block 18 drives the fixing rod 5 and the connecting plate 8 to rotate around the mounting seat 3.

Referring to fig. 1-2, stop gear includes telescopic link 9, reset spring 10 and

clamp plate

11, 8 bottom of connecting plate are rotated and are installed telescopic link 9, telescopic link 9 keeps away from the one end fixed mounting of connecting plate 8 and has

clamp plate

11, 9 circumference lateral wall covers of telescopic link are equipped with reset spring 10, promote clamp plate 11 rebound, reset spring 10 receives pressure, telescopic link 9 stretches out and draws back, the article that will twine the membrane are placed on the top of mount pad 3, place safe and stable back pine clamp plate 11, reset spring 10 drives clamp plate 11 and telescopic link 9 and resets, press and twine the article top of membrane in needs.

Referring to fig. 1-2, a driving motor 7 is fixedly mounted at the top end of a fixing rod 5, a reciprocating screw rod 16 is mounted in the fixing rod 5 in a rotating mode, an output shaft of the driving motor 7 penetrates through the fixing rod 5 and is fixedly connected with the reciprocating screw rod 16, the driving motor 7 drives the reciprocating screw rod 16 to rotate, a sliding groove 15 is formed in the side wall of one side of the fixing rod 5, a lantern ring 17 is sleeved on the thread of the circumferential side wall of the reciprocating screw rod 16, a connecting block is fixedly mounted on the circumferential side wall of the lantern ring 17, the connecting block is slidably mounted in the sliding groove 15 and is fixedly connected with a film winding mechanism, the reciprocating screw rod 16 rotates to drive the lantern ring 17 to slide in the sliding groove 15 and drive a mounting frame 12 to move upwards, and the film winding mechanism to move upwards along with the film winding mechanism.

Referring to fig. 1-2, the film winding mechanism includes a mounting frame 12, a limiting rod 13 and a film tube 14, two limiting rods 13 and film tubes 14 with the same structure are rotatably mounted between the inner walls of the two sides of the mounting frame 12, and a plastic film is sleeved on the circumferential side wall of the film tube 14 and connected with an article by bypassing the two limiting rods 13.

The working principle is as follows: this application is when using, promote 11 rebound of clamp plate, reset spring 10 pressurized, telescopic link 9 stretches out and draws back, the article that will twine the membrane are placed on the top of mount pad 3, place and loosen clamp plate 11 after the safety and stability, reset spring 10 drives clamp plate 11 and telescopic link 9 and resets, press on the article top that need twine the membrane, adjust numerical value through control system 6, start control motor 19 this moment, control motor 19 drives drive gear 20 and rotates, drive gear 20 and the transmission of 2 looks meshes of ring gear, ring gear 2 rotates and drives fixed block 18 and rotate, fixed block 18 drives 5 machine connecting plates of dead lever 8 and rotates around mount pad 3, glue plastic film one end and glue on article, rotate the parcel in the article outside.

Starting the driving motor 7, the driving motor 7 drives the reciprocating screw rod 16 to rotate, the reciprocating screw rod 16 rotates to drive the lantern ring 17 to slide in the sliding groove 15, the mounting rack 12 is driven to move upwards, the plastic film is made to move upwards along with the plastic film, and the film winding is carried out on the object.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. The utility model provides a rocking arm formula twines membrane machine convenient to adjust, includes base (1), its characterized in that, base (1) top fixed mounting has mount pad (3), just mounting groove (4) have been seted up in base (1), mounting groove (4) are the ring form, just toothed ring (2) are installed to mounting groove (4) internal rotation, toothed ring (2) top fixed mounting has fixed block (18), just fixed block (18) top fixed mounting has dead lever (5), dead lever (5) one side slidable mounting twines membrane mechanism, dead lever (5) one side top fixed mounting has connecting plate (8), just connecting plate (8) bottom fixed mounting has stop gear, dead lever (5) one side fixed mounting has control system (6).

2. The rocker arm type film wrapping machine convenient to adjust according to claim 1, wherein the limiting mechanism comprises a telescopic rod (9), a return spring (10) and a pressing plate (11), the telescopic rod (9) is rotatably installed at the bottom end of the connecting plate (8), the pressing plate (11) is fixedly installed at one end, away from the connecting plate (8), of the telescopic rod (9), and the return spring (10) is sleeved on the circumferential side wall of the telescopic rod (9).

3. The rocker-arm-type film wrapping machine convenient to adjust as claimed in claim 1, wherein a control motor (19) is fixedly mounted at the top end of the base (1), a driving gear (20) is fixedly mounted on an output shaft of the control motor (19) penetrating through the base (1), and the driving gear (20) is meshed with the gear ring (2).

4. The rocker arm type film wrapping machine convenient to adjust as claimed in claim 1, wherein a driving motor (7) is fixedly installed at the top end of the fixed rod (5), a reciprocating screw rod (16) is rotatably installed in the fixed rod (5), and an output shaft of the driving motor (7) penetrates through the fixed rod (5) and is fixedly connected with the reciprocating screw rod (16).

5. The rocker arm type film winding machine convenient to adjust according to claim 4, wherein a sliding groove (15) is formed in the side wall of one side of the fixing rod (5), a lantern ring (17) is sleeved on the circumferential side wall of the reciprocating screw rod (16) in a threaded mode, a connecting block is fixedly installed on the circumferential side wall of the lantern ring (17), the connecting block is installed in the sliding groove (15) in a sliding mode, and the connecting block is fixedly connected with the film winding mechanism.

6. The rocker arm type film wrapping machine convenient to adjust according to claim 5, wherein the film wrapping mechanism comprises a mounting frame (12), a limiting rod (13) and a film barrel (14), and two limiting rods (13) and two film barrels (14) with the same structure are rotatably mounted between the inner walls of two sides of the mounting frame (12).