CN218803903U

CN218803903U - Pure nylon screw structure

Info

Publication number: CN218803903U
Application number: CN202223221598.6U
Authority: CN
Inventors: 赵本根; 张国擎
Original assignee: Ningbo Weirui Precision Machinery Co ltd
Current assignee: Ningbo Weirui Precision Machinery Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-07
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a pure nylon screw rod structure relates to screw rod technical field. The utility model discloses a screw rod body and heating rod, screw rod body and the side screw-thread fit of heating rod week, the welding of second recess side has the spacing spring of second, and the transmission post suits with vice draw-in groove position. The utility model discloses a set up the screw rod body, the heating rod, the flight, first spacing spring and vice fixture block can realize screwing up screw rod body inside wall with power storage device, main fixture block injects the main slot, the automatic card of vice fixture block when reacing vice fixture block position advances, fix the mount pad in screw rod body one end, during the dismantlement, pull down the back with the mount pad, press the button piece, the transmission post advances first recess with vice fixture block top, screw out the effect that can take main fixture block out with power storage device, the convenience that heating mechanism overhauld has greatly been promoted.

Description

Pure nylon screw structure

Technical Field

The utility model belongs to the technical field of the screw rod, especially, relate to a pure nylon screw rod structure.

Background

For example, the chinese patent publication No. CN213860629U discloses a special twin-screw structure for nylon materials, wherein two screws are oppositely matched, each screw comprises a core shaft, the core shaft is sequentially provided with a screw thread section for conveying, an engagement section for shearing materials and a heating and mixing section, and the heating and mixing section is arranged behind the engagement section. When heating mechanism breaks down, need change the screw rod, cause the material extravagant easily, it is not very convenient to heat mechanism's maintenance, has reduced the convenience that heating mechanism overhauld.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pure nylon screw rod structure solves current when heating mechanism breaks down, needs to change the screw rod, causes the material extravagant easily, and it is not very convenient to overhaul heating mechanism, has reduced the problem of the convenience that heating mechanism overhauld.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a pure nylon screw rod structure, including screw rod body and heating rod, screw rod body and the side screw-thread fit of heating rod week, the side welding has the flight around the screw rod body, the main draw-in groove has been seted up to screw rod body upper surface, vice draw-in groove has been seted up to main draw-in groove side, the second recess has been seted up to vice draw-in groove side, the welding of second recess side has the spacing spring of second, the welding of the spacing spring one end of second has the button piece, the welding of button piece side has the transmission post, the transmission post suits with vice draw-in groove position.

A main clamping block is welded on one side surface of the heating rod, the main clamping block is clamped and assembled with the main clamping groove, a first groove is formed in one side surface of the main clamping block, a first limiting spring is welded on one side surface of the first groove, an auxiliary clamping block is welded at one end of the first limiting spring, and the auxiliary clamping block is clamped and assembled with the auxiliary clamping groove; through setting up the screw rod body, the heating rod, the flight, the main draw-in groove, vice draw-in groove, the second recess, the spacing spring of second, the button piece, the transmission post, the main fixture block, first recess, first spacing spring and vice fixture block can realize screwing up power storage device screw rod body inside wall, the main fixture block injects the main draw-in groove, vice fixture block reachs automatic card when vice fixture block arrives vice draw-in groove position and advances, fix the mount pad in screw rod body one end, during the dismantlement, pull down the back with the mount pad, press the button piece, the transmission post pushes up vice fixture block into first recess, screw out power storage device and can take the effect of main fixture block out, the convenience of heating mechanism maintenance has greatly been promoted.

And a conductive rod is welded on the inner side wall of the heating rod.

Resistance wires are welded on the circumferential side faces of the conducting rods.

One end of the heating rod is in threaded fit with an electric storage device; through setting up heating rod, conducting rod, resistance wire and power storage device can provide the realization and supply power for the conducting rod through power storage device, the resistance wire meets the effect that the electric current begins to generate heat, has greatly promoted the convenience of screw rod heat conduction.

One end of the electric power storage device is provided with a charging port.

And a mounting seat is matched with one end of the screw body through a bolt.

The utility model discloses following beneficial effect has:

the utility model discloses a set up screw rod body, heating rod, flight, main draw-in groove, vice draw-in groove, second recess, second spacing spring, button piece, transmission post, main fixture block, first recess, first spacing spring and vice fixture block and can realize screwing up the screw rod body inside wall with power storage device, main fixture block injects main draw-in groove, the automatic card of vice fixture block when arriving vice fixture block position advances, fix the mount pad in screw rod body one end, when dismantling, pull down the mount pad, press the button piece, the transmission post pushes up vice fixture block into first recess, screw out power storage device and can take out the effect of main fixture block, greatly promoted the convenience that heating mechanism overhauld; through setting up heating rod, conducting rod, resistance wire and power storage device can provide the realization and supply power for the conducting rod through power storage device, the resistance wire meets the effect that electric current begins to generate heat, has greatly promoted the convenience of screw rod heat conduction.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic isometric view of a pure nylon screw configuration;

FIG. 2 is a schematic view of a top view of a pure nylon screw structure;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A in FIG. 2;

FIG. 4 is an enlarged view of a portion C of FIG. 3;

fig. 5 is a right side perspective view of a pure nylon screw structure.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a screw body; 2. a spiral sheet; 3. a mounting seat; 4. a charging port; 5. an electrical storage device; 6. a heating rod; 7. a conductive rod; 8. a resistance wire; 9. a main card slot; 10. a main clamping block; 11. a first limit spring; 12. a secondary fixture block; 13. a second groove; 14. a drive post; 15. a button block; 16. a second limit spring; 17. an auxiliary card slot; 18. a first groove.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-5, the utility model relates to a pure nylon screw rod structure, including screw rod body 1 and heating rod 6, screw rod body 1 and the side screw-thread fit of 6 weeks of heating rod, the side welding of 1 week of screw rod body has flight 2, main draw-in groove 9 has been seted up to screw rod body 1 upper surface, vice draw-in groove 17 has been seted up to main draw-in groove 9 one side, second recess 13 has been seted up to vice draw-in groove 17 one side, the welding of 13 sides of second recess has second limiting spring 16, the welding of 16 one end of second limiting spring has button block 15, the welding of 15 sides of button block has transmission post 14, transmission post 14 suits with vice draw-in groove 17 position.

A main clamping block 10 is welded on one side surface of the heating rod 6, the main clamping block 10 is clamped and matched with the main clamping groove 9, a first groove 18 is formed in one side surface of the main clamping block 10, a first limiting spring 11 is welded on one side surface of the first groove 18, an auxiliary clamping block 12 is welded at one end of the first limiting spring 11, and the auxiliary clamping block 12 is clamped and matched with an auxiliary clamping groove 17; through setting up screw body 1, heating rod 6, flight 2, main draw-in groove 9, vice draw-in groove 17, second recess 13, the spacing spring 16 of second, button block 15, transmission post 14, main fixture block 10, first recess 18, first spacing spring 11 and vice fixture block 12 can realize screwing up 1 inside wall of screw body with power storage device 5, main fixture block 10 injects main draw-in groove 9, automatic block when vice fixture block 12 reachs vice draw-in groove 17 position, fix mount pad 3 in screw body 1 one end, during the dismantlement, dismantle the back with mount pad 3, press button block 15, transmission post 14 pushes up vice fixture block 12 into first recess 18, screw out the effect that can take main fixture block 10 out power storage device 5, the convenience of heating mechanism maintenance has greatly been promoted.

The inner side wall of the heating rod 6 is welded with a conducting rod 7.

The resistance wire 8 is welded on the peripheral side surface of the conducting rod 7.

One end of the heating rod 6 is in threaded fit with the power storage device 5; through setting up heating rod 6, conducting rod 7, resistance wire 8 and power storage device 5 can provide the realization and supply power for conducting rod 7 through power storage device 5, and resistance wire 8 meets the effect that the electric current begins to generate heat, has greatly promoted the convenience of screw rod heat conduction.

One end of power storage device 5 is provided with charging port 4.

One end of the screw body 1 is matched with a mounting seat 3 through a bolt.

The embodiment shown in fig. 1 to 5 is a method for using a pure nylon screw structure: during the installation, power storage device 5 is screwed up the inside wall of screw body 1, main fixture block 10 injects main draw-in groove 9, vice fixture block 12 is automatic to block into when arriving vice draw-in groove 17 position, fix mount pad 3 in screw body 1 one end, supply power for conducting rod 7 through power storage device 5, resistance wire 8 meets the electric current and begins to generate heat, supply heat with screw body 1 through heating rod 6, during the dismantlement, dismantle back with mount pad 3, press button block 15, transmission post 14 pushes up vice fixture block 12 into first recess 18, screw out power storage device 5 and can take main fixture block 10 out.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a pure nylon screw structure, includes screw rod body (1) and heating rod (6), its characterized in that: screw rod body (1) and heating rod (6) week side screw-thread fit, screw rod body (1) week side welding has flight (2), main draw-in groove (9) have been seted up to screw rod body (1) upper surface, vice draw-in groove (17) have been seted up to main draw-in groove (9) one side, second recess (13) have been seted up to vice draw-in groove (17) one side, second recess (13) one side welding has spacing spring of second (16), spacing spring of second (16) one end welding has button block (15), button block (15) one side welding has transmission post (14), transmission post (14) suit with vice draw-in groove (17) position.

2. The pure nylon screw structure according to claim 1, wherein a main clamping block (10) is welded on one side surface of the heating rod (6), the main clamping block (10) is in clamping fit with the main clamping groove (9), a first groove (18) is formed in one side surface of the main clamping block (10), a first limiting spring (11) is welded on one side surface of the first groove (18), an auxiliary clamping block (12) is welded at one end of the first limiting spring (11), and the auxiliary clamping block (12) is in clamping fit with the auxiliary clamping groove (17).

3. The pure nylon screw structure according to claim 1, characterized in that the conductive rod (7) is welded on the inner side wall of the heating rod (6).

4. A pure nylon screw structure according to claim 3, characterized in that the resistance wire (8) is welded on the peripheral side of the conductive rod (7).

5. The pure nylon screw structure according to claim 1, wherein one end of the heating rod (6) is in threaded fit with an electricity storage device (5).

6. A pure nylon screw structure according to claim 5, characterized in that the electricity storage device (5) is provided with a charging port (4) at one end.

7. A pure nylon screw structure according to claim 1, characterized in that the screw body (1) is bolt-fitted with a mounting seat (3) at one end.