CN216902393U

CN216902393U - Film pressing device of cage type cable former

Info

Publication number: CN216902393U
Application number: CN202123126065.5U
Authority: CN
Inventors: 周友国; 王国强; 胡德坤; 张侠; 徐超; 王爱春
Original assignee: Hongsheng Technology Co ltd
Current assignee: Hongsheng Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-05
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a film pressing device of a cage type cable former, which comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a lower concave frame, the top of the lower concave frame is provided with an upper concave frame, the left side and the right side of the inner cavity of the lower concave frame are rotatably connected with rotating rods through bearings, one ends, close to the rotating rods, of the rotating rods are fixedly connected with a first pressing roller, the top of the upper concave frame is provided with a screw rod, and the top of the screw rod extends to the top of the upper concave frame and is fixedly connected with a rotating handle. According to the utility model, the screw rod is driven to rotate by the rotating handle, the screw rod drives the concave plate to move upwards to extrude the spring, the concave plate drives the second compression roller to move upwards through the shaft rod, so that the second compression roller is far away from the first compression roller, and the film pressing strength can be conveniently adjusted.

Description

Cage type cable former film pressing device

Technical Field

The utility model relates to the technical field of cable processing, in particular to a film pressing device of a cage type cable former.

Background

The special cable for shield tunneling heavy equipment in tunnel engineering of natural mines, subways, railways, highways, municipal works, hydropower and the like requires the cable to have the characteristics of high wear resistance, bending resistance, extrusion resistance, tearing resistance, small bending radius, moving torsion resistance, oil resistance, softness, tensile resistance, tearing resistance, low temperature resistance, small outer diameter and the like due to the special working environment, variable environment and severe environment. At present, national standard and industrial standard do not exist at home and abroad, import products are often adopted, and the existing cabling film pressing device is single in fixed angle, so that the phenomenon of breakage often occurs to the insulator on the outer surface of a cable in the film pressing process, therefore, the defect that the film pressing force is not adjusted is overcome, and the use requirement of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a film pressing device of a cage type cable former, and solves the problem that the existing cable former is not provided with a function of adjusting film pressing force.

In order to achieve the purpose, the utility model provides the following technical scheme:

the film pressing device of the cage type cabling machine comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a lower concave frame, the top of the lower concave frame is provided with an upper concave frame, the left side and the right side of an inner cavity of the lower concave frame are both rotatably connected with rotating rods through bearings, one ends of the rotating rods, which are close to each other, are fixedly connected with first compression rollers, the top of the upper concave frame is provided with a lead screw, the top of the lead screw extends to the top of the upper concave frame and is fixedly connected with a rotating handle, the bottom of the lead screw extends to an inner cavity of the upper concave frame and is rotatably connected with a concave plate through a bearing, the bottoms of the left side and the right side of the inner cavity of the concave plate are both rotatably connected with shaft rods through bearings, one end of the shaft rods, which is close to each other, is fixedly connected with a second compression roller, the outer surface of the first compression roller is closely attached to the outer surface of the second compression roller, and the left side and the right side of the top of the concave plate are both fixedly connected with springs, the top of the spring is fixedly connected with the joint of the inner cavity of the upper concave frame.

As further description of the above scheme, the left side and the right side of the top of the concave plate and the position matched with the spring for use are fixedly connected with guide rods, and the outer surfaces of the guide rods are in sliding connection with the inner surface of the spring.

As a further description of the above scheme, the top of the guide rod extends to the top of the upper concave frame and is fixedly connected with a limit block, and the left and right sides of the concave plate are slidably connected with the inner surface of the upper concave frame.

As a further description of the above scheme, moving holes are formed in the left side and the right side of the top of the upper concave frame and in positions matched with the guide rods for use, and the outer surfaces of the guide rods are slidably connected with the inner surfaces of the moving holes.

As a further description of the above scheme, the left and right sides of the concave plate are both fixedly connected with sliding blocks, the left and right sides of the inner cavity of the upper concave frame are both provided with sliding grooves, and the outer surfaces of the sliding blocks are in sliding connection with the inner surfaces of the sliding grooves.

As a further description of the above scheme, the front and rear ends of the left and right sides of the bottom of the upper concave frame are both connected with a limit bolt through screw threads, and the bottom of the limit bolt extends to the bottom of the lower concave frame and is connected with a limit nut through screw threads.

As a further description of the above scheme, the four corners of the top of the mounting plate are all provided with mounting holes, the left side and the right side of the outer surface of the first compression roller are both provided with grooves, the left side and the right side of the outer surface of the second compression roller are both fixedly connected with bumps, and the outer surfaces of the bumps are in sliding connection with the inner surfaces of the grooves.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the screw rod is driven to rotate by the rotating handle, the screw rod drives the concave plate to move upwards to extrude the spring, the concave plate drives the second compression roller to move upwards through the shaft rod, so that the second compression roller is far away from the first compression roller, and the film pressing strength can be conveniently adjusted.

Drawings

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

FIG. 2 is a front sectional view of the upper concave frame and the lower concave frame structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at a;

fig. 4 is a perspective view of a first roll structure of the present invention.

In the figure: 1. mounting a plate; 2. a lower concave frame; 3. an upper concave frame; 4. a rotating rod; 5. a first press roll; 6. a screw rod; 7. a handle is rotated; 8. a concave plate; 9. a shaft lever; 10. a second press roll; 11. a spring; 12. a guide bar; 13. a limiting block; 14. moving the hole; 15. a slider; 16. a chute; 17. a limit bolt; 18. a limit nut; 19. mounting holes; 20. a bump; 21. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the film pressing device of the cage type cable former comprises a mounting plate 1, wherein the top of the mounting plate 1 is fixedly connected with a lower concave frame 2, the top of the lower concave frame 2 is provided with an upper concave frame 3, the left side and the right side of an inner cavity of the lower concave frame 2 are both rotatably connected with rotating rods 4 through bearings, one ends of the rotating rods 4 close to each other are fixedly connected with a first pressing roller 5, the top of the upper concave frame 3 is provided with a screw rod 6, the top of the screw rod 6 extends to the top of the upper concave frame 3 and is fixedly connected with a rotating handle 7, the bottom of the screw rod 6 extends to the inner cavity of the upper concave frame 3 and is rotatably connected with a concave plate 8 through bearings, the bottoms of the left side and the right side of the inner cavity of the concave plate 8 are both rotatably connected with a shaft rod 9 through bearings, one end of the shaft rod 9 close to each other is fixedly connected with a second pressing roller 10, the outer surface of the first pressing roller 5 is tightly attached to the outer surface of the second pressing roller 10, the left side and the right side of the top of the concave plate 8 are both fixedly connected with springs 11, spring 11's top and the junction fixed connection of last 3 inner chambers of spill frame, drive lead screw 6 through setting up turning handle 7 and rotate, lead screw 6 drives 8 rebound of concave plate, extrude spring 11, concave plate 8 drives second compression roller 10 through axostylus axostyle 9 and upwards removes, make second compression roller 10 keep away from first compression roller 5, made things convenient for and adjusted the pressure membrane dynamics, through setting up above structure, the advantage of adjusting the pressure membrane dynamics has been possessed, the problem that current cable former exists and does not possess and adjust the pressure membrane dynamics has been solved, thereby can be better satisfy user's user demand.

Wherein, the left and right sides at notch plate 8 top and the equal fixedly connected with guide bar 12 in position that cooperatees and use with spring 11, the surface of guide bar 12 and spring 11's internal surface sliding connection through setting up guide bar 12, have made things convenient for and have led to notch plate 8, stability when improving its removal.

Specifically, the top of guide bar 12 extends to the top of last spill frame 3 and fixedly connected with stopper 13, and the left and right sides of concave plate 8 and the internal surface sliding connection of last spill frame 3 have made things convenient for and have spacing guide bar 12 through setting up stopper 13, avoid guide bar 12 the phenomenon of dislocation to appear.

Specifically, the left side and the right side of the top of the upper concave frame 3 and the position matched with the guide rod 12 for use are provided with the moving hole 14, the outer surface of the guide rod 12 is connected with the inner surface of the moving hole 14 in a sliding mode, and the guide rod 12 is guided conveniently by arranging the moving hole 14.

Specifically, the equal fixedly connected with slider 15 in the left and right sides of notch plate 8 goes up the left and right sides of 3 inner chambers of spill frame and has all seted up spout 16, and slider 15's surface and 16's internal surface sliding connection have made things convenient for to guide notch plate 8 through setting up slider 15 and spout 16, also spacing it simultaneously.

Wherein, go up the equal threaded connection in both ends around the bottom left and right sides of spill frame 3 and have stop bolt 17, stop bolt 17's bottom extends to the bottom of spill frame 2 down and threaded connection has stop nut 18, through setting up stop bolt 17 and stop nut 18, has made things convenient for and has fixed the junction of going up spill frame 3 and lower concave frame 2.

In the utility model, the four corners of the top of the mounting plate 1 are provided with mounting holes 19, the left side and the right side of the outer surface of the first compression roller 5 are provided with grooves 21, the left side and the right side of the outer surface of the second compression roller 10 are fixedly connected with the bumps 20, the outer surface of the bumps 20 is in sliding connection with the inner surface of the grooves 21, and the pressing effect between the first compression roller 5 and the second compression roller 10 is improved by arranging the bumps 20 and the grooves 21.

The working principle is as follows: during the use, it rotates to drive lead screw 6 with turning handle 7, lead screw 6 drives 8 rebound of notch plate, extrude spring 11, notch plate 8 drives slider 15 at the internal surface of spout 16 and upwards slides, notch plate 8 drives second compression roller 10 rebound through axostylus axostyle 9, make second compression roller 10 keep away from first compression roller 5, made things convenient for and adjusted the press mold dynamics, and lead to notch plate 8 through guide bar 12, through setting up above structure, possessed and carried out the advantage of adjusting the press mold dynamics, solved current cable-former existence and not possessed the problem of adjusting the press mold dynamics, thereby can be better satisfy user's user demand.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cage cable-former press mold device, including mounting panel (1), its characterized in that: the top of the mounting plate (1) is fixedly connected with a lower concave frame (2), the top of the lower concave frame (2) is provided with an upper concave frame (3), the left side and the right side of the inner cavity of the lower concave frame (2) are respectively and rotatably connected with a rotating rod (4) through a bearing, one end of the rotating rod (4) close to the lower concave frame is fixedly connected with a first compression roller (5), the top of the upper concave frame (3) is provided with a lead screw (6), the top of the lead screw (6) extends to the top of the upper concave frame (3) and is fixedly connected with a rotating handle (7), the bottom of the lead screw (6) extends to the inner cavity of the upper concave frame (3) and is rotatably connected with a concave plate (8) through a bearing, the bottoms of the left side and the right side of the inner cavity of the concave plate (8) are respectively and rotatably connected with a shaft lever (9) through a bearing, one end of the shaft lever (9) close to the second compression roller (10) is fixedly connected with a second compression roller (10), the surface of first compression roller (5) and the surface of second compression roller (10) closely laminate, the equal fixedly connected with spring (11) in the left and right sides at notch plate (8) top, the top of spring (11) and the junction fixed connection of last spill frame (3) inner chamber.

2. A cage cabling machine lamination device according to claim 1, wherein: the left side and the right side of concave plate (8) top just cooperate the equal fixedly connected with guide bar (12) in position that uses with spring (11), the internal surface sliding connection of surface and spring (11) of guide bar (12).

3. A cage cabling machine lamination device according to claim 2, wherein: the top of guide bar (12) extends to the top of last spill frame (3) and fixedly connected with stopper (13), the left and right sides and the interior surface sliding connection of last spill frame (3) of concave plate (8).

4. A cage cabling machine lamination device according to claim 2, wherein: go up the left and right sides at concave frame (3) top and all seted up removal hole (14) with guide bar (12) matched with the position of using, the surface of guide bar (12) and the internal surface sliding connection who removes hole (14).

5. A cage cabling machine lamination device according to claim 1, wherein: the equal fixedly connected with slider (15) of the left and right sides of notch plate (8), spout (16) have all been seted up to the left and right sides of going up concave frame (3) inner chamber, the internal surface sliding connection of the surface of slider (15) and spout (16).

6. A cage cabling machine lamination device according to claim 1, wherein: the front end and the rear end of the left side and the right side of the bottom of the upper concave frame (3) are respectively in threaded connection with a limiting bolt (17), and the bottom of the limiting bolt (17) extends to the bottom of the lower concave frame (2) and is in threaded connection with a limiting nut (18).

7. A cage cabling machine lamination device according to claim 1, wherein: mounting hole (19) have all been seted up in the four corners at mounting panel (1) top, recess (21) have all been seted up to the left and right sides of first compression roller (5) surface, the equal fixedly connected with lug (20) of the left and right sides of second compression roller (10) surface, the surface of lug (20) and the internal surface sliding connection of recess (21).