CN217144584U

CN217144584U - Bidirectional co-extrusion vulcanizing unit for producing cables

Info

Publication number: CN217144584U
Application number: CN202220905080.5U
Authority: CN
Inventors: 王培新; 张仕军; 郝增君
Original assignee: Dalian Yongxu Wire & Cable Manufacturing Co ltd
Current assignee: Dalian Yongxu Wire & Cable Manufacturing Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-09
Anticipated expiration: 2032-04-19

Abstract

The utility model belongs to the technical field of vulcanizing machine set, in particular to a bidirectional co-extrusion vulcanizing machine set for producing cables, which aims at the problems that the operation of field assembly of the same extrusion head is complex and the guide wheel for guiding materials needs to be additionally erected aiming at the split type arrangement of the prior bidirectional co-extrusion vulcanizing machine set, the direction of the guide wheel after installation is inconvenient to adjust and the use effect is influenced, the utility model provides a scheme which comprises a movable seat, the top of the movable seat is fixedly provided with a bidirectional co-extrusion vulcanizing machine set body, the extrusion head is fixedly arranged on the bidirectional co-extrusion vulcanizing machine set body, compared with the conventional bidirectional co-extrusion vulcanizing machine set for producing cables, the position is not required to be repeatedly adjusted when the extrusion head is assembled, the assembly steps are simplified, the guiding and tensioning are carried out by utilizing a self-provided guide tensioning wheel without additional erection, the practicability is strong, the placing position can be conveniently changed, and the flexibility is high.

Description

Bidirectional co-extrusion vulcanizing unit for producing cables

Technical Field

The utility model relates to a vulcanizer technical field especially relates to a two-way crowded vulcanizer group altogether for producing cable.

Background

The bidirectional co-extrusion vulcanizing machine set is a disposable extrusion device for producing rubber insulation or insulation sheaths of cables with large cross-sectional areas of more than 25mm 2.

The existing bidirectional co-extrusion vulcanizing machine set is mostly in split type arrangement, the operation of field assembly on the same extrusion head is complex, a guide wheel for guiding materials needs to be additionally erected, the direction of the guide wheel after installation is inconvenient to adjust, and the using effect is affected, so that the bidirectional co-extrusion vulcanizing machine set for producing cables is provided, and the problem provided by the scheme is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having two-way crowded vulcanizer group altogether among the prior art mostly adopt split type setting, the same operation of extruding the head of field assembly is more loaded down with trivial details, still needs to erect the leading wheel to the material direction in addition, and the position of the leading wheel after the installation is not convenient for adjust, influences the shortcoming of result of use, and the two-way crowded vulcanizer group altogether for producing cable that proposes.

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

the utility model provides a two-way crowded vulcanizer group altogether for producing cable, is including removing the seat, the top fixed mounting who removes the seat has two-way crowded vulcanizer group body altogether, fixed mounting has the head of extruding on the two-way crowded vulcanizer group body altogether, the top fixed mounting who removes the seat has an integrated block, and an integrated block sets up for cavity, the inside slidable mounting of an integrated block has the connecting thread cover, and the top of connecting thread cover runs through the top inner wall of an integrated block and extends to the top of an integrated block, the top fixed mounting of connecting thread cover has the elevator, and the elevator sets up for cavity, the top slidable mounting of elevator has two installation poles, and one side that two installation poles are close to each other is rotated and is installed same direction take-up pulley, and the direction take-up pulley is located and extrudes first front side below.

Preferably, the inner wall of the left side and the inner wall of the right side of the integrated block are both provided with limiting slide bars in a sliding manner, one ends, close to each other, of the two limiting slide bars are fixedly installed on the left side and the right side of the connecting threaded sleeve respectively, and the connecting threaded sleeve is connected with a lifting assembly in a transmission manner.

Furthermore, through the arrangement of the two limiting slide rods, the connecting threaded sleeve can be stably limited, and the limiting slide rods are limited to only slide longitudinally.

Preferably, the lifting assembly comprises a lifting motor and a screw rod, the bottom of the lifting motor and the inner wall of the bottom of the integrated block are fixedly installed, the top of an output shaft of the lifting motor and the bottom of the screw rod are fixedly installed, and the screw rod is in threaded connection with the connecting threaded sleeve.

Furthermore, through the arrangement of the lifting motor and the screw rod, the longitudinal position of the lifting block can be conveniently changed, and the longitudinal position of the guide tensioning roller can be conveniently adjusted.

Preferably, fixed mounting has front and back cylinder on the rear side inner wall of elevator, and the top fixed mounting of front and back cylinder output shaft has the connecting rod, the top fixed mounting of connecting rod has the top slide, the top of going up the slide and the top inner wall sliding connection of elevator, the bottom of two installation poles all with the top fixed mounting of top slide.

Furthermore, through the arrangement of the upper sliding plate and the connecting rod, after the front rear cylinder is started, the upper sliding plate can slide two mounting rods to slide back and forth.

Preferably, two sliding holes are formed in the top of the lifting block, and the bottoms of the two mounting rods penetrate through the corresponding sliding holes respectively and extend to the inside of the lifting block.

Furthermore, through the arrangement of the two sliding holes, the two mounting rods can be conveniently limited and guided.

Preferably, the bottom of removing the seat is equipped with eight brake wheels, the left end and the right-hand member of extruding the head all integrative be provided with mounting flange, two mounting flange all with two-way crowded vulcanizer group body fixed mounting altogether.

Furthermore, through the arrangement of the eight brake wheels, the movable seat can be stably supported and is convenient to move, and the flexibility is improved.

Has the beneficial effects that:

1. the specification of the bidirectional co-extrusion vulcanizing unit body can be selected according to the actual application, the working process is the prior art, the description is omitted, the original split type is integrated on the same movable seat, and during field assembly, the fixed flange on the extrusion head and the double-line co-extrusion vulcanizing unit body are installed together without repeatedly adjusting the position, so that the assembly steps are simplified;

2. the guide tensioning wheel and the lifting block on the movable seat are integrally arranged, the front and rear positions can be adjusted after the front and rear air cylinders are started, the longitudinal position of the guide tensioning wheel can be changed after the lifting motor is started, materials can be stably guided, additional erection is not needed, and the practicability is high;

3. the bottom of removing the seat has set up eight brake wheels, and the specification of eight brake wheels can be chooseed for use according to the reality, and eight brake wheels are the matrix setting, can be stable support removing the seat, and the place back is placed in the arrival, can be convenient for change place the position, and the flexibility is high.

The utility model discloses in: compared with a conventional bidirectional co-extrusion vulcanizing unit for producing cables, the position does not need to be adjusted repeatedly during assembling the extrusion head, the assembling steps are simplified, guiding and tensioning are carried out by using a self-provided guiding tensioning wheel, additional erection is not needed, the practicability is high, the placement position can be changed conveniently, and the flexibility is high.

Drawings

Fig. 1 is a schematic structural view of a bidirectional co-extrusion vulcanizing unit for producing cables according to the present invention;

FIG. 2 is a cross-sectional view of a two-way co-extrusion vulcanizing machine set for producing cables according to the present invention;

FIG. 3 is a perspective view of the lifting block structure of the bidirectional co-extrusion vulcanizing machine set for producing cables according to the present invention;

fig. 4 is an enlarged schematic view of a part a of the structure in fig. 2 of a bidirectional co-extrusion vulcanizing unit for producing cables according to the present invention.

In the figure: 1. a movable seat; 2. a bidirectional co-extrusion vulcanizing unit body; 3. an extrusion head; 4. a bulk block; 5. a brake wheel; 6. a lifting motor; 7. a screw; 8. a limiting slide bar; 9. connecting a threaded sleeve; 10. front and rear cylinders; 11. a connecting rod; 12. an upper slide plate; 13. a lifting block; 14. mounting a rod; 15. guiding the tension wheel; 16. and (6) sliding holes.

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.

Example one

Referring to fig. 1-4, a bidirectional co-extrusion vulcanizing machine set for producing cables, which comprises a movable seat 1, wherein the movable seat 1 is in a strip shape, a bidirectional co-extrusion vulcanizing machine set body 2 is fixedly installed at the top of the movable seat 1, the specification of the bidirectional co-extrusion vulcanizing machine set body 2 can be selected according to actual use, the working process of the bidirectional co-extrusion vulcanizing machine set body 2 is the prior art and is not a key point, so that the working process is not shown, an extrusion head 3 is fixedly installed on the bidirectional co-extrusion vulcanizing machine set body 2, the specification of the extrusion head 3 can be selected according to actual use, an integrated block 4 is fixedly installed at the top of the movable seat 1, the integrated block 4 is in a hollow arrangement, a connecting threaded sleeve 9 is slidably installed inside the integrated block 4, the connecting threaded sleeve 9 can only longitudinally slide inside the integrated block 4, and the top of the connecting threaded sleeve 9 penetrates through the inner wall of the top of the integrated block 4 and extends to the top of the integrated block 4, the outer side of the connecting threaded sleeve 9 is in sliding connection with the inner wall of the top of the integrated block 4, the top of the connecting threaded sleeve 9 is fixedly provided with a lifting block 13, the bottom of the lifting block 13 and the top of the integrated block 4 can be separated from each other and tightly attached, no connection relation exists, the lifting block 13 is arranged in a hollow mode, the top of the lifting block 13 is slidably provided with two mounting rods 14, the two mounting rods 14 are both arranged vertically, the two mounting rods 14 can only slide back and forth on the lifting block 13, a front cylinder 10 and a rear cylinder 10 are fixedly arranged on the inner wall of the rear side of the lifting block 13, the top of an output shaft of the front cylinder 10 and the top of the rear cylinder 10 are fixedly provided with a connecting rod 11, the specification of the front cylinder 10 and the specification of the rear cylinder can be selected according to practical use, the top of the connecting rod 11 is fixedly provided with an upper sliding plate 12, the upper sliding plate 12 and the connecting rod 11 are arranged integrally, and the top of the upper sliding plate 12 is in sliding connection with the inner wall of the top of the lifting block 13, the upper sliding plate 12 can only slide back and forth on the inner wall of the top of the lifting block 13, the bottoms of the two mounting rods 14 are fixedly mounted with the top of the upper sliding plate 12, one side of the two mounting rods 14, which is close to each other, is rotatably mounted with the same guiding tension wheel 15, the specification of the guiding tension wheel 15 can be selected according to actual use, the guiding tension wheel 15 is positioned below the front side of the extrusion head 3, the left inner wall and the right inner wall of the integrated block 4 are both slidably mounted with the limiting slide rods 8, the two limiting slide rods 8 can only slide longitudinally inside the integrated block 4, one ends of the two limiting slide rods 8, which are close to each other, are fixedly mounted with the left side and the right side of the connecting threaded sleeve 9 respectively, the limiting slide rods 8 are used for stably limiting the connecting threaded sleeve 9, the connecting threaded sleeve 9 is in transmission connection with a lifting assembly, the lifting assembly comprises a lifting motor 6 and a screw 7, the specification of the lifting motor 6 can be selected according to actual use, and the bottom of the lifting motor 6 and the inner wall of the bottom of the integrated block 4 are fixedly installed, the top of the output shaft of the lifting motor 6 and the bottom of the screw rod 7 are fixedly installed, the screw rod 7 is in threaded connection with the connecting threaded sleeve 9, a threaded groove is formed in the bottom of the connecting threaded sleeve 9, and the screw rod 7 is inserted into the threaded groove and is in threaded connection with the threaded groove.

The utility model discloses in, two slide opening 16 have been seted up at elevator 13's top, two slide opening 16 are controlled and set up, two installation pole 14's bottom is run through respectively rather than corresponding slide opening 16 and all extends to elevator 13's inside, installation pole 14 has the space of back-and-forth movement in slide opening 16's inside, the bottom of removing seat 1 is equipped with eight brake wheels 5, eight brake wheels 5 are that the matrix sets up, the left end and the equal an organic whole of right-hand member of extruding head 3 are provided with mounting flange, two mounting flange all with two-way crowded vulcanizer group body 2 fixed mounting altogether.

Example two

This example differs from example 1 in that: the bottom of the movable seat 1 can be provided with no brake wheel 5, and after the brake wheel 5 is removed, the movable seat 1 needs to be mechanically moved, so that the placement cost is increased, and the popularization and the use are not facilitated; the front and rear cylinders 10 are not arranged in the lifting block 13, so that the front and rear positions of the guide tensioning wheel 15 cannot be changed, the use is limited, and the use effect is influenced.

In the utility model, when in use, firstly, the bidirectional co-extrusion vulcanizing machine set body 2 is moved to a placing area by mechanical equipment, then the extrusion head 3 is assembled on site, the assembling position of the extrusion head 3 is reserved on the bidirectional co-extrusion vulcanizing machine set body 2, when in site assembly, the fixing flange on the extrusion head 3 is used to be installed with the double-line co-extrusion vulcanizing machine set body 2, the position is not required to be adjusted repeatedly, the assembling step is simplified, when the front and back positions of the guiding tension wheel 15 are required to be adjusted, the front and back air cylinders 10 are started, the connecting rod 11, the upper slide plate 12 and the two installation rods 14 can slide back and forth, the purpose of adjusting the front and back positions of the guiding tension wheel 15 is achieved, when the longitudinal position of the guiding tension wheel 15 is adjusted, the lifting motor 6 is started, the output shaft of the lifting motor 6 can drive the screw rod 7 to rotate, because the screw rod 7 is in threaded connection with the connecting thread bushing 9, the rotation of the screw 7 can be converted into the longitudinal movement of the connecting threaded sleeve 9 and the lifting block 13, so that the purpose of changing the longitudinal position of the guide tension wheel 15 is achieved, and the output material is guided and tensioned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bidirectional co-extrusion vulcanizing unit for producing the cable comprises a moving seat (1), wherein a bidirectional co-extrusion vulcanizing unit body (2) is fixedly mounted at the top of the moving seat (1), the bidirectional co-extrusion vulcanizing unit body (2) is characterized in that an extrusion head (3) is fixedly mounted on the bidirectional co-extrusion vulcanizing unit body (2), an integrated block (4) is fixedly mounted at the top of the moving seat (1), the integrated block (4) is arranged in a hollow mode, a connecting threaded sleeve (9) is slidably mounted inside the integrated block (4), the top of the connecting threaded sleeve (9) penetrates through the inner wall of the top of the integrated block (4) and extends to the top of the integrated block (4), a lifting block (13) is fixedly mounted at the top of the connecting threaded sleeve (9), the lifting block (13) is arranged in a hollow mode, two mounting rods (14) are slidably mounted at the top of the lifting block (13), and the same guide tension wheel (15) is rotatably mounted on one side, which the two mounting rods (14) are close to each other, and the guiding tension wheel (15) is positioned below the front side of the extrusion head (3).

2. The bi-directional co-extrusion vulcanizing unit for producing the cable according to claim 1, wherein the left inner wall and the right inner wall of the integrated block (4) are both provided with a limiting slide bar (8) in a sliding manner, one ends of the two limiting slide bars (8) close to each other are respectively fixedly arranged on the left side and the right side of the connecting threaded sleeve (9), and the connecting threaded sleeve (9) is in transmission connection with a lifting assembly.

3. The bi-directional co-extrusion vulcanizing unit for producing the cable according to claim 2, wherein the lifting assembly comprises a lifting motor (6) and a screw rod (7), the bottom of the lifting motor (6) is fixedly installed with the inner wall of the bottom of the integrated block (4), the top of the output shaft of the lifting motor (6) is fixedly installed with the bottom of the screw rod (7), and the screw rod (7) is in threaded connection with the connecting threaded sleeve (9).

4. The bi-directional co-extrusion vulcanizing unit for producing the cable according to claim 1, wherein a front cylinder (10) and a rear cylinder (10) are fixedly installed on the inner wall of the rear side of the lifting block (13), a connecting rod (11) is fixedly installed at the top of the output shaft of the front cylinder and the rear cylinder (10), an upper sliding plate (12) is fixedly installed at the top of the connecting rod (11), the top of the upper sliding plate (12) is slidably connected with the inner wall of the top of the lifting block (13), and the bottoms of the two installation rods (14) are fixedly installed at the top of the upper sliding plate (12).

5. The bi-directional co-extrusion vulcanizing unit for producing cables as recited in claim 1, wherein two sliding holes (16) are opened at the top of the lifting block (13), and the bottoms of the two mounting rods (14) respectively penetrate through the corresponding sliding holes (16) and extend to the inside of the lifting block (13).

6. The bidirectional co-extrusion vulcanizing unit for producing cables as claimed in claim 1, wherein eight brake wheels (5) are arranged at the bottom of the movable seat (1), the left end and the right end of the extrusion head (3) are respectively and integrally provided with a fixed flange, and the two fixed flanges are respectively and fixedly mounted with the bidirectional co-extrusion vulcanizing unit body (2).