CN214294344U

CN214294344U - Change appurtenance of cable insulation layer extruder head mould

Info

Publication number: CN214294344U
Application number: CN202023211730.6U
Authority: CN
Inventors: 李德圣; 杨静
Original assignee: Nantong Jingyue Mould Co ltd
Current assignee: Nantong Jingyue Mould Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-28
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a change appurtenance of cable insulation layer extrusion aircraft nose mould, concretely relates to aircraft nose equipment technical field, the on-line screen storage device comprises a base, the inside fixedly connected with pillar of base, the top fixedly connected with movable rod of pillar, fixed cover has been cup jointed on the surface of movable rod, the top fixedly connected with loading board of fixed cover, just one side fixedly connected with connecting block of pillar. The utility model discloses can adjust the high equipotential position of aircraft nose mould in good time according to production needs, the flexibility and the maneuverability of work have been improved, can effectively fix aircraft nose mould, the stability of aircraft nose is improved, make the production of product more accurate, the weight of aircraft nose is to personnel's hindrance when having reduced the dismouting, reduce and maintain the degree of difficulty, it is not hard up to reduce rocking of aircraft nose mould during operation, reduce because of rocking the influence that causes the product, the leakproofness of aircraft nose mould has been improved, work efficiency and product quality are improved.

Description

Change appurtenance of cable insulation layer extruder head mould

Technical Field

The utility model relates to an aircraft nose equipment technical field, more specifically say, the utility model relates to a change cable insulation and extrude appurtenance of aircraft nose mould.

Background

The extruder is also called an extruder, a wire unit, a wire outlet machine and an extruder. The wire extruder is used in power supply line and cable plant to extrude polyethylene, polyvinyl chloride and other material to make the conducting wire to be insulated or sheathed. At present, the plastic insulation and the sheath of the electric wire and the cable are continuously extruded by a single screw extruder, the plastic fed from a hopper is extruded forwards to be uniformly plasticized, and the plastic is extruded into continuous plastic layers in various shapes through a machine head and dies in different shapes.

However, in actual use, most of machine heads and dies thereof are often heavy, unstable fixation easily affects produced products, and the machine heads are required to be assisted and fixed by a device, so that the machine heads are protected, the stability of the machine heads is general, the product is easily affected, the production efficiency is not high, the height cannot be adjusted in time according to production requirements, and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a change cable insulation and extrude appurtenance of aircraft nose mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a change appurtenance of cable insulation layer extruder head mould, includes the base, the inside fixedly connected with pillar of base, the top fixedly connected with movable rod of pillar, fixed cover has been cup jointed on the surface of movable rod, the top fixedly connected with loading board of fixed cover, just one side fixedly connected with connecting block of pillar, the inside threaded connection of connecting block has adjusting device, the top of loading board is equipped with fixing device, just the bottom fixedly connected with anti-skidding rubber of base.

Furthermore, adjusting device includes the threaded rod of threaded connection inside the connecting block, the one end fixedly connected with chassis that the threaded rod is close to the base, the bottom fixedly connected with driving handle on chassis, just the other end fixedly connected with fixed block of threaded rod, one side fixed connection in the bottom of loading board that the threaded rod was kept away from to the fixed block.

Further, fixing device includes the concave type sole of fixed connection at the loading board top, the gusset plate of the top fixedly connected with symmetry of loading board, just one side fixed connection of gusset plate is in the both sides of concave type sole, the inside of concave type sole is equipped with the aircraft nose, just the top of aircraft nose is equipped with the mounting, the connecting plate of the equal fixedly connected with symmetry in both sides of mounting and concave type sole.

Further, the inside threaded connection of loading board, gusset plate and connecting plate has the kelly, just the top fixedly connected with connecting rod of kelly, the fixed surface of connecting rod is connected with the latch, just the fixed surface of connecting rod has cup jointed the arc cover, the inside fixedly connected with fixed tooth of arc cover, just fixed tooth and the surface meshing of latch are connected.

Furthermore, a symmetrical sealing plate and a symmetrical sealing gasket are clamped at the joint of the machine head, a fixing frame is fixedly connected to one side, far away from the machine head, of the sealing plate and the sealing gasket, and an auxiliary device is fixedly connected to one side outside the fixing frame.

Further, auxiliary device includes auxiliary block and the spring of fixed connection in the outside one side of mount, just the spring is located the inside of auxiliary block, the aircraft nose is close to one side fixedly connected with fixture block of mount, just the dead lever is worn to be equipped with in the inside of fixture block, auxiliary block and spring, the dead lever is kept away from the one end fixedly connected with actuating lever of fixture block.

Furthermore, the surface of the clamping rod is in threaded connection with a plurality of fixing nuts.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up adjusting device, can adjust the high equipotential position of aircraft nose mould in good time according to production needs, the flexibility and the maneuverability of work production have been improved, make things convenient for personnel's operation, set up fixing device, not only can effectively fix aircraft nose and mould, the stability of aircraft nose has been improved, make the production of product more accurate, be convenient for dismantle and install the aircraft nose mould, the speed and the efficiency of aircraft nose mould have been improved, still reduced the weight of aircraft nose when the dismouting to personnel's hindrance, reduce and maintain the degree of difficulty, make things convenient for personnel's maintenance and change, set up the kelly etc., provide stable fastening force, further fix the aircraft nose, reduce the aircraft nose mould and rock and become flexible at the during operation, reduce the influence because of rocking and cause the product, and the production efficiency is improved.

2. Compared with the prior art, through setting up the closing plate, seal gasket and mount, can seal fixedly to the junction of aircraft nose mould, the leakproofness of aircraft nose mould has been improved, thereby guarantee the normal work of aircraft nose, improve work efficiency and product quality, the life of aircraft nose mould has been prolonged, set up auxiliary device, make sealed change the operation, moreover, the steam generator is simple in structure, time saving and labor saving, make the aircraft nose fixed and sealed more stable, the stability of device has been improved, the normal work of aircraft nose mould is guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the side-cut structure schematic diagram of the utility model.

Fig. 3 is a schematic view of the specific structure of the auxiliary device of the present invention.

Fig. 4 is a schematic view of the local enlarged structure at a position of the present invention.

Fig. 5 is a schematic diagram of the local enlarged structure at the position B of the present invention.

Fig. 6 is a schematic view of the local enlarged structure at the position C of the present invention.

The reference signs are: 1. a base; 2. a pillar; 3. a movable rod; 4. fixing a sleeve; 5. a carrier plate; 6. connecting blocks; 7. anti-skid rubber; 8. a threaded rod; 9. a chassis; 10. a drive handle; 11. a fixed block; 12. a concave bottom block; 13. a reinforcing plate; 14. a machine head; 15. a fixing member; 16. a connecting plate; 17. a clamping rod; 18. a connecting rod; 19. clamping teeth; 20. an arc-shaped sleeve; 21. fixing teeth; 22. a sealing plate; 23. sealing gaskets; 24. a fixed mount; 25. an auxiliary block; 26. a spring; 27. a clamping block; 28. fixing the rod; 29. a drive rod; 30. and (5) fixing the nut.

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.

The auxiliary tool for replacing the extruder head die for the cable insulation layer comprises a base 1, a supporting column 2 is fixedly connected inside the base 1, a movable rod 3 is fixedly connected to the top of the supporting column 2, a fixed sleeve 4 is sleeved on the surface of the movable rod 3, a bearing plate 5 is fixedly connected to the top of the fixed sleeve 4, a connecting block 6 is fixedly connected to one side of the supporting column 2, an adjusting device is connected to the inner portion of the connecting block 6 through threads, a fixing device is arranged at the top of the bearing plate 5, and anti-skid rubber 7 is fixedly connected to the bottom of the base 1.

In a preferred embodiment, adjusting device includes threaded rod 8 of threaded connection inside connecting block 6, threaded rod 8 is close to the one end fixedly connected with chassis 9 of base 1, the bottom fixedly connected with driving handle 10 of chassis 9, and the other end fixedly connected with fixed block 11 of threaded rod 8, one side fixed connection that threaded rod 8 was kept away from to fixed block 11 is in the bottom of loading board 5, so that can adjust the high equipotential position of aircraft nose mould in good time according to the production needs, the flexibility and the maneuverability of work production have been improved, make things convenient for personnel's operation.

In a preferred embodiment, fixing device includes concave type sole 12 at loading board 5 top, the gusset plate 13 of top fixedly connected with symmetry of loading board 5, and one side fixed connection of gusset plate 13 is in the both sides of concave type sole 12, the inside of concave type sole 12 is equipped with aircraft nose 14, and the top of aircraft nose 14 is equipped with mounting 15, the equal fixedly connected with symmetrical connecting plate 16 in both sides of mounting 15 and concave type sole 12, so that not only can effectively fix aircraft nose 14 and mould, the stability of aircraft nose 14 has been improved, be convenient for dismantle and install the aircraft nose mould, the installation rate and the efficiency of aircraft nose mould have been improved, still reduced the weight of aircraft nose 14 when the dismouting to personnel's hindrance, reduce the maintenance degree of difficulty, make things convenient for personnel to maintain and change.

In a preferred embodiment, the bearing plate 5, the reinforcing plate 13 and the connecting plate 16 are internally and threadedly connected with a clamping rod 17, the top of the clamping rod 17 is fixedly connected with a connecting rod 18, the surface of the connecting rod 18 is fixedly connected with a clamping tooth 19, the surface of the connecting rod 18 is fixedly sleeved with an arc sleeve 20, the inner part of the arc sleeve 20 is fixedly connected with a fixed tooth 21, and the fixed tooth 21 is meshed with the surface of the clamping tooth 19 to be connected, so that stable fastening force is provided, the machine head 14 is further fixed, the shaking and loosening of a machine head mold during working are reduced, and the influence on a product caused by the shaking is reduced.

In a preferred embodiment, the joint of the machine head 14 is connected with a symmetrical sealing plate 22 and a symmetrical sealing gasket 23, a fixing frame 24 is fixedly connected to one side of the sealing plate 22 and the sealing gasket 23 away from the machine head 14, and an auxiliary device is fixedly connected to one side of the outside of the fixing frame 24, so that the joint of the machine head die can be sealed and fixed, the sealing performance of the machine head die is improved, the normal work of the machine head 14 is ensured, the work efficiency and the product quality are improved, and the service life of the machine head die is prolonged.

In a preferred embodiment, the auxiliary device includes an auxiliary block 25 and a spring 26 fixedly connected to one side of the outside of the fixing frame 24, and the spring 26 is located inside the auxiliary block 25, the head 14 is close to one side of the fixing frame 24 and is fixedly connected with a clamping block 27, and the clamping block 27, the fixing rod 28 is penetrated inside the auxiliary block 25 and the spring 26, one end of the fixing rod 28 far away from the clamping block 27 is fixedly connected with a driving rod 29, so that the sealing is easier to operate, the structure is simple, time and labor are saved, the fixing and the sealing of the head 14 are more stable, the stability of the device is improved, and the normal operation of a head mold is ensured.

In a preferred embodiment, a plurality of fixing nuts 30 are screwed on the surface of the clamping rod 17 to fix the device, so that the stability of the device is improved.

The utility model discloses the theory of operation: drive the inside of kelly 17 screw precession connecting plate 16, gusset plate 13 and loading board 5 through arc cover 20 and connecting rod 18, it is fixed between two to make concave bottom piece 12 and the mounting 15, thereby tightly laminate on aircraft nose 14, make the device inseparabler, drive threaded rod 8 through exerting certain power to actuating handle 10 and carry out elevating movement, movable rod 3 is also removed thereupon by the lift of threaded rod 8 simultaneously, thereby it carries out height control to drive loading board 5 and aircraft nose 14, the junction of aircraft nose 14 is reinforced steady to it, namely through exerting certain power to actuating lever 29, make dead lever 28 spiral chucking inside fixture block 27, thereby make the connection of mount 24, closing plate 22 and seal gasket 23 and aircraft nose 14 more firm.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a change appurtenance of cable insulation extruder head mould, includes base (1), its characterized in that: the utility model discloses a support for the automobile seat, including base (1), the inside fixedly connected with pillar (2) of base (1), the top fixedly connected with movable rod (3) of pillar (2), fixed cover (4) have been cup jointed on the surface of movable rod (3), the top fixedly connected with loading board (5) of fixed cover (4), just one side fixedly connected with connecting block (6) of pillar (2), connecting block (6) internal thread is connected with adjusting device, the top of loading board (5) is equipped with fixing device, just the bottom fixedly connected with anti-skidding rubber (7) of base (1).

2. The auxiliary tool for replacing the die of the extruder head for the cable insulation layer according to claim 1, wherein: adjusting device includes threaded rod (8) of threaded connection inside connecting block (6), one end fixedly connected with chassis (9) that threaded rod (8) are close to base (1), bottom fixedly connected with drive handle (10) on chassis (9), just the other end fixedly connected with fixed block (11) of threaded rod (8), one side fixed connection in the bottom of loading board (5) that threaded rod (8) were kept away from in fixed block (11).

3. The auxiliary tool for replacing the die of the extruder head for the cable insulation layer according to claim 2, wherein: fixing device includes concave type sole piece (12) at loading board (5) top, the reinforcing plate (13) of the top fixedly connected with symmetry of loading board (5), just one side fixed connection of reinforcing plate (13) is in the both sides of concave type sole piece (12), the inside of concave type sole piece (12) is equipped with aircraft nose (14), just the top of aircraft nose (14) is equipped with mounting (15), connecting plate (16) of the equal fixedly connected with symmetry in both sides of mounting (15) and concave type sole piece (12).

4. The auxiliary tool for replacing the die of the extruder head for the cable insulation layer according to claim 3, wherein: the bearing plate is characterized in that clamping rods (17) are connected to the inner threads of the bearing plate (5), the reinforcing plate (13) and the connecting plate (16), connecting rods (18) are fixedly connected to the tops of the clamping rods (17), clamping teeth (19) are fixedly connected to the surfaces of the connecting rods (18), arc sleeves (20) are sleeved on the surfaces of the connecting rods (18), fixed teeth (21) are fixedly connected to the inner portions of the arc sleeves (20), and the fixed teeth (21) are meshed with the surfaces of the clamping teeth (19) to be connected.

5. The auxiliary tool for replacing the die of the extruder head for the cable insulation layer as claimed in claim 4, wherein: the connecting part of the machine head (14) is clamped with a sealing plate (22) and a sealing gasket (23) which are symmetrical, one side, far away from the machine head (14), of the sealing plate (22) and the sealing gasket (23) is fixedly connected with a fixing frame (24), and one side, outside the fixing frame (24), of the fixing frame is fixedly connected with an auxiliary device.

6. The auxiliary tool for replacing the die of the extruder head for the cable insulation layer as claimed in claim 5, wherein: the auxiliary device comprises an auxiliary block (25) and a spring (26), wherein the auxiliary block (25) and the spring (26) are fixedly connected to one side of the outer portion of the fixing frame (24), the spring (26) is located inside the auxiliary block (25), one side of the machine head (14) close to the fixing frame (24) is fixedly connected with a clamping block (27), a fixing rod (28) is arranged inside the clamping block (27), the auxiliary block (25) and the spring (26) in a penetrating mode, and one end of the fixing rod (28) far away from the clamping block (27) is fixedly connected with a driving rod (29).

7. The auxiliary tool for replacing the die of the extruder head for the cable insulation layer as claimed in claim 6, wherein: the surface of the clamping rod (17) is in threaded connection with a plurality of fixing nuts (30).