Extrusion equipment for energy storage cable production plastic

Abstract

The utility model relates to the technical field of energy storage cable processing, and discloses extrusion equipment for energy storage cable production plastics, which comprises an extrusion equipment main body and an extrusion pipe, the bottom end of the extrusion equipment main body is provided with a discharge port, the extrusion pipe is communicated with the discharge port, and a dismounting mechanism is arranged between the extrusion pipe and the bottom end of the extrusion equipment; the disassembly and assembly mechanism comprises a U-shaped clamping frame and a pin rod, a pipe groove is formed in the bottom end of the extrusion equipment main body and communicates with the inner wall of the discharging port, the extrusion pipe is inserted into the pipe groove, and a clamping groove is formed in the outer wall of the extrusion pipe. Therefore, the inner wall of the extrusion pipe can be conveniently cleaned and maintained by personnel, subsequent normal use of the extrusion pipe is guaranteed, adhesion of plastic raw materials to the inner wall of the extrusion pipe can be reduced by arranging an anti-sticking coating, and the subsequent cleaning difficulty of the personnel is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage cable processing technical field, concretely is a kind of extrusion equipment of energy storage cable production plastics. BACKGROUND

[0002] In recent years, energy storage cable is applied to DC system, and the rated voltage is DC1500V and below, and the cable protection sleeve prepared by modified plastics can improve the performance of flame retardance, strength, impact resistance, toughness and the like, and the energy storage cable needs to use the extrusion equipment of energy storage cable production plastics for extrusion processing of cable protection sleeve in production process;The inner wall of the discharge end of the existing extrusion equipment is easy to adhere to more plastic raw materials after long time use, and the discharge end and the equipment main body are generally integrated structure, so it is difficult for personnel to disassemble, which leads to large cleaning difficulty of personnel, and is not convenient for personnel to use, therefore, we provide a kind of extrusion equipment of energy storage cable production plastics. SUMMARY

[0003] The utility model discloses an extrusion equipment of energy storage cable production plastics, solve the problem in background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: an extrusion equipment of energy storage cable production plastics, including extrusion equipment main part and extrusion pipe, the extrusion equipment main part bottom end is equipped with discharge port, the extrusion pipe is connected with discharge port and is set up, and the extrusion pipe and extrusion equipment main part bottom end are equipped with dismounting mechanism between;

[0005] The dismounting mechanism includes U type card frame and pin rod, the extrusion equipment main part bottom end and discharge port inner wall are connected and are equipped with pipe groove, the extrusion pipe is inserted in pipe groove, the extrusion pipe outer wall is equipped with the slot, the U type card frame is connected in the slot, the U type card frame and extrusion equipment main part bottom end slidingly connect, the U type card frame bottom end is equipped with recess, the pin rod is active and penetrates recess inner wall top end, the extrusion equipment main part bottom end is equipped with pin slot, the pin rod is inserted in pin slot, the fixed pull plate between the pin rod bottom end and recess inner wall is fixedly connected with spring no.

[0006] Preferably, the number of pin slots is two, and the pin rod is matched with the pin slots, by setting the pin rod, the pin rod can be inserted into the pin slots, so that the U type card frame can be limited and fixed.

[0007] Preferably, the top end of the U-shaped card frame is fixedly provided with a limiting sliding block one, the bottom end of the extrusion equipment body is provided with a sliding groove one, the limiting sliding block one is in sliding connection with the sliding groove one, a limiting rod is fixedly installed on the inner wall of the sliding groove one, the limiting rod movably penetrates through the limiting sliding block one, a spring one is arranged around the outer wall of the limiting rod, and the spring one is fixedly installed between the rear side of the limiting sliding block one and the inner wall of the sliding groove one. Through the limiting rod, the limiting sliding block one and the spring together have a limiting effect, so that the stability of the limiting sliding block one and the spring one during compression is ensured.

[0008] Preferably, the bottom end of the extrusion equipment body is provided with a protection mechanism, the protection mechanism comprises an L-shaped protection frame, the L-shaped protection frame covers the bottom end of the extrusion pipe, the L-shaped protection frame is in sliding connection with the bottom end of the extrusion equipment body, the top end of the L-shaped protection frame is provided with a mounting groove, a magnetic plate one is fixedly installed on the bottom end of the inner wall of the mounting groove, the bottom end of the extrusion equipment body is fixedly provided with the magnetic plate one and a magnetic plate two, and the magnetic plate one and the magnetic plate two are in magnetic connection.

[0009] Preferably, the opposite surfaces of the magnetic plate one, the magnetic plate two and a magnetic plate three are opposite in magnetism, the top end of the L-shaped protection frame is fixedly provided with a limiting sliding block two, the bottom end of the extrusion equipment body is provided with a sliding groove two, and the limiting sliding block two is in sliding connection with the sliding groove two. Through the magnetic plate one, the magnetic plate two and the magnetic plate three, the magnetic plate one and the magnetic plate two or the magnetic plate three can be mutually adsorbed, so that the stability of the L-shaped protection frame during use is improved.

[0010] Preferably, the top end of the extrusion pipe is fixedly provided with a sealing gasket, the sealing gasket is closely attached to the top end of the inner wall of the pipe groove, the material of the sealing gasket is high-temperature-resistant rubber, and the material of the anti-sticking coating is polytetrafluoroethylene coating. Through the sealing gasket, the sealing property between the extrusion pipe and the discharge port can be improved.

[0011] The utility model provides a kind of extrusion equipment of energy storage cable production plastics.It has the following beneficial effects:

[0012] (1) the extrusion equipment of energy storage cable production plastics, by setting dismounting mechanism, personnel can be conveniently disassembled to extrusion pipe, so that personnel can clean and maintain the inner wall of extrusion pipe, ensure the normal use of extrusion pipe subsequently, solve the problem that the inner wall of the discharge end of the existing extrusion equipment is easily attached with more plastic raw materials after long time use, and the discharge end and the equipment body are generally integrated structure, personnel is difficult to disassemble, leading to the cleaning difficulty of personnel is larger, inconvenient for personnel to use;And by setting anti-sticking coating, the attachment of plastic raw materials on the inner wall of extrusion pipe can be reduced, and the subsequent cleaning difficulty of personnel is further reduced.

[0013] (2) The extrusion equipment for producing plastic of the energy storage cable, through the setting of the protection mechanism, the L-shaped protection frame can cover the bottom end of the extrusion pipe to seal and protect the extrusion pipe, dust or foreign matters are prevented from entering the inside of the extrusion pipe when the equipment is not used, the normal use of the extrusion pipe is affected, the structure is simple, and the practicality is high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a U-shaped frame back view sectional structure schematic view of the utility model;

[0016] Figure 3 It is an extrusion pipe front view sectional structure schematic view of the utility model;

[0017] Figure 4 It is a U-shaped frame structure schematic view of the utility model;

[0018] Figure 5 It is an extrusion pipe structure schematic view of the utility model;

[0019] Figure 6 It is a utility model Figure 2 A part enlarged structure schematic view of the utility model;

[0020] Figure 7 It is a utility model Figure 2 B part enlarged structure schematic view of the utility model;

[0021] Figure 8 It is a utility model Figure 3 C part enlarged structure schematic view of the utility model.

[0022] In the drawing: 1, extrusion equipment main body; 2, extrusion pipe; 3, dismounting mechanism; 4, protection mechanism; 5, discharge port; 6, sealing gasket; 7, anti-sticking coating; 301, pipe groove; 302, U-shaped frame; 303, sliding groove one; 304, limiting rod; 305, spring one; 306, limiting sliding block one; 307, pin rod; 308, recess; 309, pin groove; 310, spring two; 311, clamping groove; 401, L-shaped protection frame; 402, sliding groove two; 403, limiting sliding block two; 404, mounting groove; 405, magnetic plate one; 406, magnetic plate two; 407, magnetic plate three. DETAILED DESCRIPTION

[0023] The embodiment of the utility model will be further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0024] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it is necessary to point out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Example one:

[0027] The extrusion equipment for producing plastic of energy storage cable provided by the utility model is better implemented as Figures 1 to 8 As shown in the figure: a kind of extrusion equipment for producing plastic of energy storage cable, including extrusion equipment main body 1 and extrusion pipe 2, extrusion equipment main body 1 bottom end is equipped with discharge port 5, extrusion pipe 2 is communicated with discharge port 5, and dismounting mechanism 3 is arranged between extrusion pipe 2 and the bottom end of extrusion equipment main body 1;

[0028] Dismounting mechanism 3 includes U-shaped frame 302 and pin 307, pipe groove 301 is communicated and opened in the inner wall of extrusion equipment main body 1 bottom end and discharge port 5, extrusion pipe 2 is inserted in pipe groove 301, clamping groove 311 is opened in the outer wall of extrusion pipe 2, U-shaped frame 302 is clamped in clamping groove 311, U-shaped frame 302 is slidably connected with the bottom end of extrusion equipment main body 1, recess 308 is opened in the bottom end of U-shaped frame 302, pin 307 is movably penetrated into the inner wall top end of recess 308, pin slot 309 is opened in the bottom end of extrusion equipment main body 1, pin 307 is inserted in pin slot 309, spring two 310 is fixedly connected between the bottom end of the pull plate fixedly connected with pin 307 and the inner wall of recess 308, spring two 310 surrounds the outer wall of pin 307, the inner wall of extrusion pipe 2 is coated with anti-sticking coating 7.

[0029] In the technical scheme, when the extrusion equipment production plastic extrusion equipment is used, the pin rod 307 is pulled downward, the pin rod 307 stretches the second spring 310, the pin rod 307 is separated from the pin groove 309 in the current position, the pin rod 307 no longer limits the U-shaped frame 302, then the U-shaped frame 302 is pulled backward, the U-shaped frame 302 drives the first limiting sliding block 306 to compress the first spring 305, the U-shaped frame 302 is separated from the clamping groove 311, then the pin rod 307 is released, at this time, the pin rod 307 is inserted into the pin groove 309 in the current position under the restoring force of the second spring 310, so that the U-shaped frame 302 is limited and fixed again, at this time, the U-shaped frame 302 no longer limits the extrusion pipe 2, the extrusion pipe 2 is moved downward, the extrusion pipe 2 is separated from the pipe groove 301, the extrusion pipe 2 is disassembled, when the internal cleaning and maintenance of the extrusion pipe 2 are completed, the extrusion pipe 2 is inserted into the pipe groove 301, the pin rod 307 is pulled downward, the pin rod 307 is separated from the pin groove 309, the pin rod 307 no longer limits the U-shaped frame 302, the first limiting sliding block 306 drives the U-shaped frame 302 to move to the direction of the extrusion pipe 2 under the restoring force of the first spring 305, the U-shaped frame 302 is clamped in the clamping groove 311, so that the extrusion pipe 2 is installed and fixed, through the above structure, the extrusion pipe 2 can be disassembled, so that the internal wall of the extrusion pipe 2 is cleaned and maintained, the normal use of the extrusion pipe 2 is ensured, the problem that the internal wall of the discharge end of the existing extrusion equipment is easily attached with a large amount of plastic raw materials after a long time of use, the discharge end and the equipment main body are generally integrated, the extrusion equipment is difficult to disassemble, the cleaning difficulty of personnel is large, and the extrusion equipment is not convenient to use is solved, and the adhesion of the plastic raw materials to the inner wall of the extrusion pipe 2 is reduced through the setting of the anti-adhesion coating 7, the cleaning difficulty of personnel is further reduced.

[0030] Further, the number of pin grooves 309 is two, and the pin rod 307 is matched with the pin groove 309.

[0031] Further, the number of pin grooves 309 is two, and the pin rod 307 is matched with the pin groove 309.

[0032] Further, the U-shaped frame 302 is fixedly installed with the first limiting sliding block 306 at the top end, the equipment main body 1 is provided with a sliding groove 303 at the bottom end, the first limiting sliding block 306 is slidably connected with the sliding groove 303, a limiting rod 304 is fixedly installed on the inner wall of the sliding groove 303, the limiting rod 304 is movably penetrated through the first limiting sliding block 306, the limiting rod 304 is surrounded by the first spring 305, and the first spring 305 is fixedly installed between the rear side of the first limiting sliding block 306 and the inner wall of the sliding groove 303.

[0033] The limiting rod 304 is arranged, so that the limiting slide block one 306 and the spring one 305 are limited, and stability of the limiting slide block one 306 in sliding and the spring one 305 in compression is ensured.

[0034] Further, the sealing gasket 6 is fixedly installed at the top end of the extrusion pipe 2, the sealing gasket 6 is tightly attached to the top end of the inner wall of the pipe groove 301, the material of the sealing gasket 6 is high-temperature-resistant rubber, and the material of the anti-sticking coating 7 is a polytetrafluoroethylene coating.

[0035] The sealing gasket 6 is arranged, so that the sealing property between the extrusion pipe 2 and the discharge port 5 is improved.

[0036] Embodiment two:

[0037] On the basis of the embodiment one, the extrusion equipment for producing plastic of the energy storage cable is provided, and the preferred embodiment is as shown in the figure: Figures 1 to 8 The extrusion equipment main body 1 is provided with the protection mechanism 4, the protection mechanism 4 includes the L-shaped protection frame 401, the L-shaped protection frame 401 covers the bottom end of the extrusion pipe 2, the L-shaped protection frame 401 is slidably connected to the bottom end of the extrusion equipment main body 1, the mounting groove 404 is formed in the top end of the L-shaped protection frame 401, the magnetic plate one 405 is fixedly installed at the bottom end of the inner wall of the mounting groove 404, the magnetic plate one 405 and the magnetic plate two 406 are fixedly installed at the bottom end of the extrusion equipment main body 1, and the magnetic plate one 405 and the magnetic plate two 406 are magnetically connected.

[0038] In the above technical solution, when the extrusion equipment is not in use, the L-shaped protection frame 401 can be moved to the direction of the extrusion pipe 2, so that the L-shaped protection frame 401 covers the bottom end of the extrusion pipe 2, the extrusion pipe 2 is sealed and protected, dust or foreign matters are prevented from entering the inside of the extrusion pipe 2 when the equipment is not in use, and the subsequent normal use of the extrusion pipe 2 is affected, the structure is simple, and the practicality is high.

[0039] Further, the opposite surfaces of the magnetic plate one 405, the magnetic plate two 406 and the magnetic plate three 407 are magnetically opposite, the limiting slide block two 403 is fixedly installed at the top end of the L-shaped protection frame 401, and the sliding groove two 402 is formed in the bottom end of the extrusion equipment main body 1; the limiting slide block two 403 is slidably connected to the sliding groove two 402.

[0040] The magnetic plate one 405, the magnetic plate two 406 and the magnetic plate three 407 are arranged, so that the magnetic plate one 405 and the magnetic plate two 406 or the magnetic plate three 407 are adsorbed to each other, and the stability of the L-shaped protection frame 401 in use is improved.

[0041] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. An extrusion device for the production of plastic for energy storage cables, comprising an extrusion device body (1) and an extrusion tube (2), characterized in that: The bottom end of the extrusion equipment body (1) is provided with a discharge port (5), the extrusion pipe (2) is in communication with the discharge port (5), and the dismounting mechanism (3) is arranged between the extrusion pipe (2) and the bottom end of the extrusion equipment body (1). The dismounting mechanism (3) comprises a U-shaped clamping frame (302) and a pin rod (307), the bottom end of the extrusion equipment body (1) is in communication with the inner wall of the discharge port (5) and is provided with a pipe groove (301), the extrusion pipe (2) is inserted into the pipe groove (301), the outer wall of the extrusion pipe (2) is provided with a clamping groove (311), the U-shaped clamping frame (302) is clamped in the clamping groove (311), the U-shaped clamping frame (302) is in sliding connection with the bottom end of the extrusion equipment body (1), the bottom end of the U-shaped clamping frame (302) is provided with a groove (308), the pin rod (307) is movably penetrated through the inner wall top end of the groove (308), the bottom end of the extrusion equipment body (1) is provided with a pin slot (309), the pin rod (307) is inserted into the pin slot (309), the spring (310) is fixedly connected between the bottom end of the pin rod (307) and the inner wall of the groove (308), the spring (310) surrounds the outer wall of the pin rod (307), and the inner wall of the extrusion pipe (2) is coated with an anti-sticking coating (7).

2. The extrusion apparatus for producing plastic from energy storage cable according to claim 1, characterized in that: The number of the pin slots (309) is two, and the pin rod (307) is matched with the pin slots (309).

3. The extrusion apparatus for producing plastic from energy cable according to claim 1, characterized in that: The top end of the U-shaped clamping frame (302) is fixedly provided with a limiting sliding block one (306), the bottom end of the extrusion equipment body (1) is provided with a sliding groove one (303), the limiting sliding block one (306) is in sliding connection with the sliding groove one (303), a limiting rod (304) is fixedly installed on the inner wall of the sliding groove one (303), the limiting rod (304) is movably penetrated through the limiting sliding block one (306), and the outer wall of the limiting rod (304) surrounds a spring one (305), which is fixedly installed between the rear side of the limiting sliding block one (306) and the inner wall of the sliding groove one (303).

4. The extrusion apparatus for producing plastic from energy cable according to claim 1, wherein: The bottom end of the extrusion equipment body (1) is provided with a protection mechanism (4), the protection mechanism (4) comprises an L-shaped protection frame (401), the L-shaped protection frame (401) covers the bottom end of the extrusion pipe (2), the L-shaped protection frame (401) is in sliding connection with the bottom end of the extrusion equipment body (1), the top end of the L-shaped protection frame (401) is provided with a mounting groove (404), a magnetic plate one (405) is fixedly installed on the inner wall bottom end of the mounting groove (404), and the bottom end of the extrusion equipment body (1) is fixedly provided with the magnetic plate one (405) and a magnetic plate two (406).

5. An extrusion apparatus for producing plastic for energy storage cables according to claim 4, characterized in that: The opposite surfaces of the magnetic plate one (405), the magnetic plate two (406) and a magnetic plate three (407) are magnetically opposite, the top end of the L-shaped protection frame (401) is fixedly provided with a limiting sliding block two (403), the bottom end of the extrusion equipment body (1) is provided with a sliding groove two (402), and the limiting sliding block two (403) is in sliding connection with the sliding groove two (402).

6. The extrusion apparatus for producing plastic from energy cable according to claim 1, characterized in that: The top end of the extrusion pipe (2) is fixedly provided with a sealing gasket (6), the sealing gasket (6) is tightly attached to the top end of the inner wall of the pipe groove (301), and the material of the sealing gasket (6) is high-temperature-resistant rubber; the material of the anti-adhesion coating (7) is a polytetrafluoroethylene coating.

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