CN219277977U

CN219277977U - Clamping jaw type rolling machine

Info

Publication number: CN219277977U
Application number: CN202223611592.XU
Authority: CN
Inventors: 向德军
Original assignee: Zhejiang Yushu Automation Technology Co ltd
Current assignee: Zhejiang Yushu Automation Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a clamping jaw type rolling machine which comprises a conveying support and a rolling support, wherein a conveying belt is arranged on the conveying support, a rolling mechanism and a packaging mechanism are arranged on the rolling support, the rolling mechanism comprises a movable support which is connected to the rolling support in a sliding mode, two sides of the movable support are provided with movable rotatable clamping jaw mechanisms, the packaging mechanism comprises a lifting support which is connected to the rolling support in a lifting mode, two rotatable film supply clamping rollers are arranged on the lifting support, a film supply support and a film cutting mechanism are arranged on the rolling support, the film supply support is located above the film supply clamping rollers, and the film cutting mechanism is located below the film supply clamping rollers, so that rolling packaging of products is achieved, and rolling efficiency and rolling quality are improved.

Description

Clamping jaw type rolling machine

Technical Field

The utility model belongs to the technical field of rolling equipment, and particularly relates to a clamping jaw type rolling machine.

Background

For some products (such as blanket, air-conditioning quilt, etc.) which are soft, easy to deform and relatively thin, in order to facilitate transportation, two packaging modes are generally adopted, one is to directly fold the products for multiple times, and then use square packaging boxes for packaging; the other is to directly roll the product or roll the product after only doubling up for one to two times, and then wrap the rolled product with a packaging bag for packaging.

Because the mode of fifty percent discount packing can make the product appear comparatively obvious and more crease after a section longer, influence the use experience after the product tiling, need iron the flattening or keep still a period of time and make its natural flattening, and the product of rolling up does not have crease or crease less, can promote the use experience of product to folding earlier.

However, most of the current rolling modes for products are manual rolling, rolling is not regular, quality is poor, rolling efficiency is low, automatic rolling equipment is required to be designed to replace manual rolling and packaging operation, and rolling efficiency is improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a clamping jaw type rolling machine for realizing automatic rolling and packaging, which has high rolling efficiency and rolling quality.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping jaw formula machine of beating, includes the conveying support and beats the support, be provided with the conveyer belt on the conveying support, beat and be provided with on the support and beat and roll mechanism and packagine machine construct, beat and roll the mechanism and include sliding connection in the movable support of beating on the support, the both sides sliding connection of movable support has first support frame, sliding connection has the second support frame on the first support frame, it is connected with first clamp lever to rotate on the second support frame, it has the second clamp lever to articulate on the first clamp lever, and the second clamp lever is located the below of first clamp lever, sliding connection has the third support frame on the second support frame, be provided with clamping jaw sleeve on the third support frame, clamping jaw sleeve cover is established on first clamp lever and second clamp lever, packagine machine constructs including the lifting support that the lift was connected on beating the support, be provided with two rotatable film feed clamp rollers on the lifting support frame, it is provided with film feed support and film cutting mechanism on the support frame, film feed support is located the top of film feed clamp roller, film feed mechanism is located the below the film feed clamp roller.

Further, a yielding clamping mechanism is arranged on the movable support and comprises a fourth support frame which is connected to the movable support in a lifting mode, a fifth support frame is connected to the fourth support frame in a sliding mode, a compression roller is connected to the fifth support frame in a rotating mode, and an elastic pulling piece is arranged between the fourth support frame and the fifth support frame.

Further, a clamping roller support is arranged on the lifting support, the film supply clamping roller is rotationally connected to the clamping roller support, and one of the clamping roller supports is in sliding connection with the lifting support.

Further, a first supporting rod is arranged on the winding support, the film supply support is located on the first supporting rod, a film supply shaft is connected to the film supply support in a rotating mode, and packaging films of packages can be placed on the film supply shaft.

Further, the film cutting mechanism comprises a second supporting rod fixed on the rolling support, a film tensioning rod and a sawtooth plate are arranged on the second supporting rod, the film tensioning rod is rotationally connected to the second supporting rod, and the sawtooth plate is connected to the second supporting rod in a lifting mode.

Further, the elastic pulling piece is a gas spring.

Further, a rubber friction pad is arranged on the film feeding clamping roller.

Further, a plurality of inclined guide rods are arranged on the rolling support, and inclined guide surfaces are formed and located below the compaction rollers.

Compared with the prior art, the utility model has the beneficial effects that: when the product is rolled, the product is conveyed through the conveying belt, the first clamping rod and the second clamping rod clamp the end part of the product and then rotate, rolling operation on the product is achieved, when the rolling of the product is close to completion, the packaging film is wrapped on the outer side of the rolled product, the product is prevented from being loosened and opened, automatic rolling and packaging of the product are achieved, and rolling efficiency and rolling quality are improved.

Drawings

FIG. 1 is a schematic perspective view of a jaw type coiler according to the present utility model;

FIG. 2 is a schematic diagram of a rolling mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the first clamping bar and the second clamping bar according to the present utility model;

FIG. 4 is a schematic view of the packaging mechanism of the present utility model;

FIG. 5 is a schematic view of a film cutting mechanism according to the present utility model;

FIG. 6 is a schematic view of the back-off clamping mechanism according to the present utility model.

Reference numerals: 1. a conveying support; 2. rolling the support; 3. a conveyor belt; 4. a movable support; 5. a first support frame; 6. a second support frame; 7. a first clamping bar; 8. a second clamping bar; 9. a third support frame; 10. a jaw sleeve; 11. a lifting bracket; 12. a film supply clamping roller; 13. a fourth support frame; 14. a fifth support frame; 15. a pinch roller; 16. an elastic pull member; 17. a pinch roller bracket; 18. a first support bar; 19. a film supply bracket; 20. a film supply shaft; 21. a second support bar; 22. a membrane tension bar; 23. a serrated plate; 24. a guide rod; 25. and a rolling mechanism.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

The utility model is further described with reference to fig. 1 to 6.

The utility model provides a clamping jaw type rolling machine, includes transport support 1 and beats a roll support 2, be provided with conveyer belt 3 on the transport support 1, beat and be provided with on the support 2 and beat a roll mechanism 25 and packagine machine construct, beat and be provided with on the support 2 and beat a roll mechanism 25 including sliding connection in the removal support 4 on the support 2, the both sides sliding connection of removal support 4 has first support frame 5, sliding connection has second support frame 6 on the first support frame 5, it is connected with first clamp lever 8 to rotate on the second support frame 6, articulated on the first clamp lever 8 have second clamp lever 8, and second clamp lever 8 is located the below of first clamp lever 8, sliding connection has third support frame 9 on the second support frame 6, be provided with clamping jaw sleeve 10 on third support frame 9, jaw sleeve 10 cover is established on first clamp lever 8 and second clamp lever 8, packagine machine constructs including the lift bracket 11 that goes up and down to be connected on beating a roll support 2, be provided with two rotatable film feed clamp rollers 12 on the lift bracket 11, film feed roller 19 is located film feed roller 19 and film feed mechanism below the support frame 19.

Preferably, the section of the second clamping rod 8 is semicircular, the section of the part of the first clamping rod 8 forming the clamping jaw with the second clamping rod 8 is semicircular,

preferably, the packaging film possesses electrostatic force (similar to a preservative film) and possesses self-adhesion.

Preferably, the clamping jaw sleeve 10 can be rotatably connected with the third supporting frame 9, and the first clamping rod 8 and the clamping jaw sleeve 10 synchronously rotate at the moment, or the clamping jaw sleeve 10 can be slidably and rotatably connected with the first clamping rod 8.

As shown in fig. 6, in this embodiment, preferably, the moving support 4 is provided with a yielding clamping mechanism, the yielding clamping mechanism includes a fourth support frame 13 that is connected to the moving support 4 in a lifting manner, a fifth support frame 14 is slidably connected to the fourth support frame 13, a pinch roller 15 is rotatably connected to the fifth support frame 14, and an elastic pull member 16 is disposed between the fourth support frame 13 and the fifth support frame 14.

As shown in fig. 4, in this embodiment, preferably, the lifting support 11 is provided with a clamping roller support 17, the film feeding clamping roller 12 is rotatably connected to the clamping roller support 17, and one of the clamping roller supports 17 is slidably connected to the lifting support 11.

As shown in fig. 4, in this embodiment, preferably, the winding support 2 is provided with a first support rod 18, the film supply support 19 is located on the first support rod 18, and a film supply shaft 20 is rotatably connected to the film supply support 19, and a packaging film of a package can be placed on the film supply shaft 20.

As shown in fig. 4, in this embodiment, preferably, the film cutting mechanism includes a second support bar 21 fixed on the winding support 2, and the second support bar 21 is provided with a film tensioning bar 22 and a serration plate 23, where the film tensioning bar 22 is rotatably connected to the second support bar 21, and the serration plate 23 is lifting connected to the second support bar 21.

Preferably, in this embodiment, the elastic pull member 16 is a gas spring.

In this embodiment, preferably, a rubber friction pad is disposed on the film feeding clamping roller 12 to increase the friction force between the frame and the packaging film, so as to avoid the relative sliding between the packaging film and the film feeding clamping roller 12.

As shown in fig. 1, in this embodiment, the rolling support 2 is preferably provided with a plurality of inclined guide rods 24, and forms an inclined guide surface, and the guide surface is located below the pinch roller 15.

Preferably, all active movements are driven by a cylinder and all active rotations are driven by a motor.

As shown in the figure, the rolling method of the clamping jaw type rolling machine for the product is as follows:

1. before rolling the product, moving two first support frames 5 on the movable support 4 according to the rolling width of the product, and driving the end parts of the two first clamping rods 8 to be far away from or close to each other, so that the distance between the end parts of the two first clamping rods 8 is larger than the rolling width of the product, and the unilateral distance is generally selected to be 2-3 cm;

2. the two second supporting frames 6 are mutually close to each other, so that the first clamping rod 8 and the second clamping rod 8 move to the clamping position to ensure a certain clamping width;

3. the third supporting frame 9 drives the clamping jaw sleeve 10 to move away from the conveying belt 3, so that a hinge shaft between the second clamping rod 8 and the first clamping rod 8 is positioned outside the clamping jaw sleeve 10, the second clamping rod 8 rotates downwards under the gravity, and the clamping jaw formed by the first clamping rod 8 and the second clamping rod 8 is opened;

4. the packaging shaft is provided with a coiled packaging film, the lifting bracket 11 is lifted to the highest position, the film end passes through the space between the two film supply clamping rollers 12, the packaging film is clamped by the two film supply clamping rollers 12, and the end part of the packaging film is pulled to be close to the conveying belt 3 and naturally sags;

5. placing the product on a conveying belt 3 of a conveying bracket 1, starting driving on the conveying bracket 1, driving the conveying belt 3 to run, and conveying the product into a rolling bracket 2;

6. when two sides of the end part of the product extend into the opened clamping jaw, the third supporting frame 9 moves towards the conveying belt 3 again, the inner wall of the clamping jaw sleeve 10 contacts and rubs with the second clamping rod 8, so that the second clamping rod 8 rotates upwards, namely the clamping jaw is closed, and the product is clamped;

7. the motor drives the first clamping rod 8 to rotate, and the product starts to be coiled;

8. after the product is rolled for 2-4 circles, the pressing roller 15 on the fifth support frame 14 is abutted against the outer side of the rolled product, the diameter of the rolled product gradually increases, the fifth support frame 14 gradually gets far away from the conveying belt 3, and the pressing rod is continuously pressed on the outer side surface of the rolled product through the gas spring, so that the product is prevented from loosening in the rolling process;

9. when the tail of the product is close to the winding bracket 2, the lifting bracket 11 starts to descend, so that the packaging film which is pulled out previously falls on the tail of the product and enters the winding mechanism 25 along with the tail of the product, and when the packaging starts to wind, the packaging film can be abutted against the film tensioning rod 22 on the second supporting rod 21, so that the tensioning of the packaging film is realized;

10. after the packaging film is wound and wrapped for 3-4 layers on the outer side of the rolled product, the serration plate 23 on the second supporting rod 21 descends until the serration plate 23 is contacted with the packaging film to cut the packaging film, and the cut packaging film enters the rolling mechanism 25, and the packaging film connected with the rolled packaging film main body still continuously sags to be close to the conveying belt 3;

11. when the cut packaging film part is fully wound on the product, the third supporting frame 9 moves away from the conveying belt 3 again to drive the clamping jaw sleeve 10 to be separated from the second clamping rod 8, so that the clamping jaw naturally loosens, and then the second supporting frame 6 moves away from the conveying belt 3 to drive the first clamping rod 8 and the second clamping rod 8 to be pulled away from the center of the wound product;

12. the fourth supporting frame 13 descends, the vertical distance between the pressing rod and the conveying belt 3 is enlarged until the coiled product falls onto the guide rod 24 from the gap between the conveying belt 3 and the pressing rod, the coiled product is discharged through the guide rod 24, and the coiling of the product is completed.

The clamping jaw type rolling machine is used for automatically rolling the product, so that rolling efficiency and rolling quality of the product are improved.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A clamping jaw formula rolling machine, its characterized in that: including carrying the support and rolling up the support, be provided with the conveyer belt on the conveying support, it is provided with on the support to roll up mechanism and packagine machine construct, it includes sliding connection and rolls up the movable support on the support to roll up the mechanism, the both sides sliding connection of movable support has first support frame, sliding connection has the second support frame on the first support frame, it is connected with first clamping lever to rotate on the second support frame, it has the second clamping lever to articulate on the first clamping lever, and the second clamping lever is located the below of first clamping lever, sliding connection has the third support frame on the second support frame, be provided with clamping jaw sleeve on the third support frame, clamping jaw sleeve cover is established on first clamping lever and second clamping lever, packagine machine constructs including the lift bracket of lift connection on rolling up the support, be provided with two rotatable film feed clamping rollers on the lift bracket, roll up and be provided with film feed support and film cutting mechanism on the support, film feed support is located the top that supplies the film clamping roller, film cutting mechanism is located the below that supplies the film cutting mechanism.

2. A jaw type reel as claimed in claim 1, wherein: the movable support is provided with a yielding clamping mechanism, the yielding clamping mechanism comprises a fourth support frame which is connected to the movable support in a lifting mode, a fifth support frame is connected to the fourth support frame in a sliding mode, a compression roller is connected to the fifth support frame in a rotating mode, and an elastic pulling piece is arranged between the fourth support frame and the fifth support frame.

3. A jaw type reel as claimed in claim 2, wherein: the film feeding clamping roller is rotatably connected to the clamping roller brackets, and one of the clamping roller brackets is in sliding connection with the lifting bracket.

4. A jaw type lap machine as claimed in claim 3, wherein: the packaging film winding device is characterized in that a first supporting rod is arranged on the winding support, the film supply support is located on the first supporting rod, a film supply shaft is connected to the film supply support in a rotating mode, and packaging films of packages can be placed on the film supply shaft.

5. A jaw type coiler as claimed in claim 4, wherein: the film cutting mechanism comprises a second supporting rod fixed on the rolling support, a film tensioning rod and a sawtooth plate are arranged on the second supporting rod, the film tensioning rod is rotationally connected to the second supporting rod, and the sawtooth plate is connected to the second supporting rod in a lifting mode.

6. A jaw type coiler as claimed in claim 5, characterized in that: the elastic pulling piece is a gas spring.

7. The jaw type coiler according to claim 6, wherein: and a rubber friction pad is arranged on the film feeding clamping roller.

8. A jaw type reel as claimed in claim 7, wherein: the rolling support is provided with a plurality of inclined guide rods and forms an inclined guide surface, and the guide surface is positioned below the compaction roller.