CN214136995U

CN214136995U - Sizing material calender limit for width guiding mechanism

Info

Publication number: CN214136995U
Application number: CN202023021065.4U
Authority: CN
Inventors: 辛光; 孙国刚; 赵强
Original assignee: Panjin Yihe Plastics Co ltd
Current assignee: Panjin Yihe Plastics Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-07
Anticipated expiration: 2030-12-15

Abstract

The utility model belongs to the technical field of the calender, concretely relates to sizing material calender limit for width guiding mechanism, which comprises a housin, the fixed plate of two symmetric distributions of outside fixedly connected with of casing, the fixed thread bush that has cup jointed in inside of fixed plate, there is the lead screw inside of thread bush through threaded connection, the outside that the lead screw is close to the one end of fixed plate is rotated and is connected with the spacing ring, the one end fixedly connected with movable plate of spacing ring, the dovetail has been seted up to the inside of movable plate, the inside sliding connection of dovetail has the dovetail piece, the outside fixedly connected with limiting plate of dovetail piece. The utility model discloses an add on the fixed plate and establish thread bush, lead screw and guide bar isotructure, the width of adjusting the limiting plate in needs can make the lead screw can pass through and the thread bush between the cooperation remove the limiting plate through rotating the lead screw, can be more convenient when adjusting, improves production efficiency.

Description

Sizing material calender limit for width guiding mechanism

Technical Field

The utility model relates to a calender technical field specifically is a sizing material calender limit for width guiding mechanism.

Background

The calender is composed of two or more rollers arranged in a certain form, and can be divided into cold pressing and hot pressing, wherein the cold pressing is suitable for materials which do not need to be heated, such as graphite films, graphite sheets, wave-absorbing materials, shielding materials, magnetic materials, non-ferrous metal materials and the like. Hot pressing is a machine which presses and stretches rubber, silica gel or plastic into a film with a certain thickness and surface shape at a certain temperature and can carry out rubberizing on fiber curtain canvas or wirecord fabric. Calenders can be divided into two-roller calenders, three-roller calenders, four-roller calenders, five-roller calenders and the like according to the number of rollers; according to the arrangement mode of the rollers, the rollers can be divided into an L shape, a T shape, an F shape, a Z shape, an S shape and the like.

When adjusting the limiting plate, the existing calender needs to separate from the clamping structure of the limiting plate, and the position of the limiting plate can be adjusted after the clamping structure is separated, so that the production efficiency can be delayed in actual production, the width of the adjustment is too fixed, the practicability is poor, the rubber material is easily adhered to the limiting plate and is not convenient to clean when being delayed. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sizing material calender limit for width guiding mechanism has solved the problem that the limiting plate is not convenient for adjust and clear up.

In order to achieve the above object, the utility model provides a following technical scheme: a width limiting and adjusting mechanism of a sizing material calender comprises a shell, wherein two fixed plates which are symmetrically distributed are fixedly connected to the outer side of the shell, a threaded sleeve is fixedly sleeved inside the fixed plates, a lead screw is connected inside the threaded sleeve through threads, a limiting ring is rotatably connected to the outer side of one end, close to the fixed plates, of the lead screw, a movable plate is fixedly connected to one end of the limiting ring, a dovetail groove is formed inside the movable plate, a dovetail block is slidably connected inside the dovetail groove, a limiting plate is fixedly connected to the outer side of the dovetail block and slidably connected with the movable plate, two symmetrically distributed clamping cylinders are fixedly sleeved inside the movable plate, a pull rod is slidably connected inside the clamping cylinders, a clamping block is slidably connected inside the clamping cylinders, the clamping block is fixedly connected with the pull rod, a spring is arranged inside the clamping cylinders, the limiting plate is provided with two symmetrically distributed clamping grooves, and the insides of the clamping grooves are clamped with the outer sides of the clamping blocks.

Preferably, one end of the spring is fixedly connected with the clamping cylinder, the other end of the spring is fixedly connected with the clamping block, and the pull rod penetrates through the spring.

Preferably, the inside of the clamping cylinder is fixedly connected with a limiting piece, and the inside of the limiting piece is connected with the outer side of the clamping block in a sliding manner.

Preferably, the inner portion of the fixed plate is slidably connected with two guide rods which are symmetrically distributed, and the two guide rods are fixedly connected with the moving plate.

Preferably, the inside of casing is provided with the calendering roller, limiting plate with calendering roller sliding connection.

Preferably, a supporting plate is fixedly connected to one end, close to the shell, of the moving plate, and the supporting plate is in sliding connection with the limiting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an add on the fixed plate and establish thread bush, lead screw and guide bar isotructure, the width of adjusting the limiting plate in needs can make the lead screw can pass through and the thread bush between the cooperation remove the limiting plate through rotating the lead screw, can be when adjusting convenient and fast more, improved production efficiency.

2. The utility model discloses a through add on the movable plate and establish dovetail, forked tail piece and a joint isotructure for the limiting plate can carry out quick installation and dismantlement through the joint, and what make can dismantle it when clearing up the limiting plate, the clearance of being convenient for.

Drawings

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

fig. 2 is a top view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the structure of part a of fig. 1 according to the present invention;

fig. 4 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a fixing plate; 3. a threaded sleeve; 4. a lead screw; 5. a limiting ring; 6. moving the plate; 7. a dovetail groove; 8. a dovetail block; 9. a limiting plate; 10. a card slot; 11. a clamping cylinder; 12. a pull rod; 13. a clamping block; 14. a spring; 15. a limiting sheet; 16. a calender roll; 17. a guide bar; 18. and a support plate.

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.

Example (b):

referring to fig. 1-4, a width-limiting adjusting mechanism of a sizing material calender comprises a housing 1, two fixed plates 2 which are symmetrically distributed are fixedly connected to the outer side of the housing 1, a threaded sleeve 3 is fixedly sleeved inside the fixed plates 2, a lead screw 4 is connected inside the threaded sleeve 3 through threads, a limiting ring 5 is rotatably connected to the outer side of one end, close to the fixed plates 2, of the lead screw 4, a moving plate 6 is fixedly connected to one end of the limiting ring 5, a dovetail groove 7 is formed inside the moving plate 6, a dovetail block 8 is slidably connected inside the dovetail groove 7, a limiting plate 9 is fixedly connected to the outer side of the dovetail block 8, the limiting plate 9 is slidably connected with the moving plate 6, two clamping cylinders 11 which are symmetrically distributed are fixedly sleeved inside the moving plate 6, a pull rod 12 is slidably connected inside the clamping cylinders 11, clamping blocks 13 are slidably connected inside the clamping cylinders 11, and the clamping blocks 13 are fixedly connected with the pull rod 12, the clamping cylinder 11 is internally provided with a spring 14, the limiting plate 9 is provided with two clamping grooves 10 which are symmetrically distributed, and the inside of each clamping groove 10 is clamped with the outer side of each clamping block 13.

Referring to fig. 4, one end of the spring 14 is fixedly connected to the clamping cylinder 11, the other end of the spring 14 is fixedly connected to the clamping block 13, the pull rod 12 passes through the spring 14, and the spring 14 can automatically clamp the clamping block 13 into the clamping groove 10.

Referring to fig. 4, the inside of the clamping cylinder 11 is fixedly connected with a limiting piece 15, the inside of the limiting piece 15 is slidably connected with the outside of the clamping block 13, and the limiting piece 15 can prevent the clamping block 13 from sliding out of the clamping cylinder 11.

Referring to fig. 1, two symmetrically distributed guide rods 17 are slidably connected inside the fixed plate 2, both the two guide rods 17 are fixedly connected with the moving plate 6, and the guide rods 17 can prevent the moving plate 6 from shifting during the moving process.

Referring to fig. 2, a calendering roll 16 is disposed inside the housing 1, the limiting plate 9 is slidably connected to the calendering roll 16, and the calendering roll 16 can calender the colloid, which belongs to the prior art.

Referring to fig. 2, a supporting plate 18 is fixedly connected to an end of the moving plate 6 close to the housing 1, the supporting plate 18 is slidably connected to the limiting plate 9, and the supporting plate 18 can prevent the limiting plate 9 from shifting when the limiting plate is stressed.

The utility model discloses the concrete implementation process as follows: when using, the rotatory lead screw 4 of width of the colloid that can mangle as required, lead screw 4 drives movable plate 6 and limiting plate 9 through the screw-thread fit between 3 with the thread bush and removes, thereby can change the width between two limiting plates 9, after the width adjustment finishes, can drive the inside calendering roller 16 of casing 1 and mangle the colloid, when finishing the back to the calendering and clearing up limiting plate 9, pulling pull rod 12, pull rod 12 drives fixture block 13 and shifts out from the inside of draw-in groove 10, then follow the inside roll-off of dovetail piece 7 with dovetail piece 8, thereby can accomplish the dismantlement to limiting plate 9, clear up the back to limiting plate 9, slide dovetail piece 8 into the inside of dovetail 7, fixture block 13 goes into the inside of draw-in groove 10 under spring 14's elastic force effect in the time of sliding, thereby can accomplish the installation to limiting plate 9.

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 sizing material calender limit for width guiding mechanism, includes casing (1), its characterized in that: the outer side of the shell (1) is fixedly connected with two fixed plates (2) which are symmetrically distributed, the inner part of each fixed plate (2) is fixedly sleeved with a threaded sleeve (3), the inner part of each threaded sleeve (3) is connected with a lead screw (4) through threads, the outer side of one end, close to the fixed plate (2), of each lead screw (4) is rotatably connected with a limiting ring (5), one end of each limiting ring (5) is fixedly connected with a movable plate (6), a dovetail groove (7) is formed in the movable plate (6), the inner part of each dovetail groove (7) is slidably connected with a dovetail block (8), the outer side of each dovetail block (8) is fixedly connected with a limiting plate (9), each limiting plate (9) is slidably connected with the movable plate (6), the inner part of each movable plate (6) is fixedly sleeved with two clamping cylinders (11) which are symmetrically distributed, and the inner parts of the clamping cylinders (11) are slidably connected with pull rods (12), the inside sliding connection of a joint section of thick bamboo (11) has fixture block (13), fixture block (13) with pull rod (12) fixed connection, the inside of a joint section of thick bamboo (11) is provided with spring (14), set up two symmetric distribution's draw-in groove (10) on limiting plate (9), the inside of draw-in groove (10) with the outside joint of fixture block (13).

2. The width limiting and adjusting mechanism of the sizing calender according to claim 1, characterized in that: one end of the spring (14) is fixedly connected with the clamping cylinder (11), the other end of the spring (14) is fixedly connected with the clamping block (13), and the pull rod (12) penetrates through the spring (14).

3. The width limiting and adjusting mechanism of the sizing calender according to claim 1, characterized in that: the inside fixedly connected with spacing piece (15) of joint section of thick bamboo (11), the inside of spacing piece (15) with the outside sliding connection of fixture block (13).

4. The width limiting and adjusting mechanism of the sizing calender according to claim 1, characterized in that: the inside sliding connection of fixed plate (2) has two symmetric distribution's guide bar (17), two guide bar (17) all with moving plate (6) fixed connection.

5. The width limiting and adjusting mechanism of the sizing calender according to claim 1, characterized in that: the inside of casing (1) is provided with calendering roller (16), limiting plate (9) with calendering roller (16) sliding connection.

6. The width limiting and adjusting mechanism of the sizing calender according to claim 1, characterized in that: one end, close to the shell (1), of the moving plate (6) is fixedly connected with a supporting plate (18), and the supporting plate (18) is in sliding connection with the limiting plate (9).