CN216585107U

CN216585107U - A heat treatment device for self tapping screw processing

Info

Publication number: CN216585107U
Application number: CN202123220260.4U
Authority: CN
Inventors: 王硕
Original assignee: Tangshan Huifeng Screw Manufacturing Co ltd
Current assignee: Tangshan Huifeng Screw Manufacturing Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-24
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the field of screw production equipment, and provides a heat treatment device for processing self-tapping screws, which comprises a bottom plate, wherein a first support plate is fixedly connected to the middle part of the rear side of the upper end surface of the bottom plate, a first rotating shaft is rotatably connected to the upper side of the front end surface of the first support plate, a first chute plate is fixedly connected to the front end surface of the first rotating shaft, a heating box is fixedly connected to the lower side of the front end surface of the first chute plate, an electric heating plate is arranged on the rear end surface of an inner cavity of the heating box, and a second chute plate is fixedly connected to the middle part of the front side of the upper end surface of the bottom plate. Through the technical scheme, the problems that in the prior art, the heating efficiency is low, and the self-tapping screws finished by heat treatment are inconvenient to automatically collect are solved.

Description

A heat treatment device for self tapping screw processing

Technical Field

The utility model relates to the field of screw production equipment, in particular to a heat treatment device for processing a tapping screw.

Background

The self-tapping screw or quick-threading screw is a steel quick-mounting fastener which is passivated by plating zinc on the surface. Tapping screws are often used for connecting thin metal plates (steel plates, saw plates, etc.). During connection, a threaded bottom hole is formed in the connected piece, the self-tapping screw is screwed into the threaded bottom hole of the connected piece, and heat treatment is required to be carried out on the screw after production is finished so as to enhance the strength of the screw.

The existing heat treatment device for processing the tapping screw has the defects of nonuniform heating of the tapping screw, low heating efficiency and inconvenience for automatically collecting the tapping screw after heat treatment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat treatment device for processing tapping screws, which solves the problems of low heating efficiency and inconvenience in automatic collection of the tapping screws subjected to heat treatment in the related art.

The technical scheme of the utility model is as follows: the utility model provides a heat treatment device for self-tapping screw processing, includes the bottom plate, the first backup pad of bottom plate up end rear side middle part fixedly connected with, the terminal surface upside rotates before the first backup pad and is connected with first pivot, terminal surface fixed connection has first chute board before the first pivot, terminal surface downside fixedly connected with heating cabinet before the first chute board, heating cabinet inner chamber rear end face is equipped with the electrical heating board, bottom plate up end front side middle part fixedly connected with second chute board.

Preferably, the side left part sliding connection has the apron on the heating cabinet, apron left end face middle part fixedly connected with plug block, apron right-hand member face fixedly connected with limiting plate, the articulated piece of heating cabinet upper end face left side middle part fixedly connected with.

Preferably, the front end face of the hinge block is rotatably connected with a groove block through a first pin shaft, the inner side of the groove block is slidably connected with the plug block, and the motor is fixedly connected to the upper side of the front end face of the first supporting plate.

Preferably, the output end of the motor is fixedly connected with a second rotating shaft, the front end face of the second rotating shaft is fixedly connected with a rotating block, the lower side of the front end face of the rotating block is fixedly connected with a sliding column, and the front end of the sliding column is slidably connected with the first chute plate.

Preferably, the front end of the right side of the upper end face of the bottom plate is fixedly connected with a second supporting plate, the upper side of the front end face of the second supporting plate is rotatably connected with an upper rectangular block through a second pin shaft, and the lower end face of the upper rectangular block is fixedly connected with an electric telescopic rod.

Preferably, the lower end face of the output end of the electric telescopic rod is fixedly connected with a lower rectangular block, the lower rectangular block is rotatably connected with a sliding block through a third pin shaft, and the sliding block is slidably connected with a second chute plate.

Preferably, the lower end face of the second chute plate is fixedly connected with the bottom plate, the middle part of the rear end face of the sliding block is fixedly connected with a connecting rod, and the rear end face of the connecting rod is fixedly connected with a connecting block.

Preferably, the lower end face of the connecting block is fixedly connected with an electromagnet, and the middle part of the right side of the upper end face of the bottom plate is provided with a collecting box.

The working principle and the beneficial effects of the utility model are as follows:

1. in the utility model. Through placing a plurality of self tapping screw inside the heating cabinet, then promote the apron right side, make limiting plate right-hand member face and the laminating of heating cabinet inner chamber right-hand member face, then anticlockwise rotation groove block, make the grafting piece insert the inside completion of groove block and fix, then start the electrical heating board, the electrical heating board heats the heating cabinet inner chamber, then starter motor, the motor drives the rotation of second pivot, the second pivot drives the turning block and rotates, the turning block drives the traveller rotation, the traveller slides in first traveller inboard, make first traveller around first pivot horizontal hunting, make self tapping screw more even in the inside distribution of heating cabinet, thereby make self tapping screw be heated more evenly, and then improved self tapping screw's thermal treatment efficiency. Through starting electric telescopic handle, electric telescopic handle drives down the rectangular block and removes, the rectangular block drives the slider through third round pin axle and slides in second chute inboard down, the slider passes through the connecting rod and drives connecting block and electro-magnet removal, make the electro-magnet control and reciprocate, when the electro-magnet removes the left end downside most, the circular telegram to the electro-magnet, the electro-magnet adsorbs tapping screw, then electric telescopic handle returns and contracts, make the electro-magnet remove right end upside most, then to the electro-magnet stop circular telegram, tapping screw drop to the collecting box in collect can, thereby the tapping screw of being more convenient for plays an automatic collection effect.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a rear view of the present invention;

FIG. 4 is an enlarged view of the area B in FIG. 3 according to the present invention.

In the figure: 1. a base plate; 2. a first support plate; 3. a motor; 4. a first rotating shaft; 5. a first chute plate; 6. a second rotating shaft; 7. rotating the block; 8. a traveler; 9. an electrical heating plate; 10. a heating box; 11. a cover plate; 12. a limiting plate; 13. a second support plate; 14. an insertion block; 15. a groove block; 16. a first pin shaft; 17. a hinged block; 18. an upper rectangular block; 19. a second pin shaft; 20. an electric telescopic rod; 21. a second chute plate; 22. a third pin shaft; 23. a lower rectangular block; 24. a collection box; 25. a slider; 26. a connecting rod; 27. an electromagnet; 28. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.

Example 1

As shown in fig. 1-2, the present embodiment provides a heat treatment device for processing tapping screws, which includes a bottom plate 1, a first supporting plate 2 fixedly connected to the middle portion of the rear side of the upper end surface of the bottom plate 1, a first rotating shaft 4 rotatably connected to the upper side of the front end surface of the first supporting plate 2, a first chute plate 5 fixedly connected to the front end surface of the first rotating shaft 4, a heating box 10 fixedly connected to the lower side of the front end surface of the first chute plate 5, an electric heating plate 9 arranged on the rear end surface of the inner cavity of the heating box 10, and a second chute plate 21 fixedly connected to the middle portion of the front side of the upper end surface of the bottom plate 1. The side left part sliding connection has apron 11 on

heating cabinet

10, and 11 left end face middle part fixedly connected with of

apron inserts piece

14, and 11 right end face fixedly connected with limiting plate 12 of apron, the articulated piece 17 of the left side middle part fixedly connected with of heating cabinet 10 upper end face. The front end face of the hinge block 17 is rotatably connected with a groove block 15 through a first pin shaft 16, the inner side of the groove block 15 is slidably connected with an insertion block 14, and the upper side of the front end face of the first supporting plate 2 is fixedly connected with a motor 3. The output end of the motor 3 is fixedly connected with a second rotating shaft 6, the front end face of the second rotating shaft 6 is fixedly connected with a rotating block 7, the lower side of the front end face of the rotating block 7 is fixedly connected with a sliding column 8, and the front end of the sliding column 8 is slidably connected with a first sliding chute plate 5.

In this embodiment, place inside heating cabinet 10 through a plurality of self-tapping screw, then promote apron 11 right, make 12 right-hand member faces of limiting plate and the laminating of 10 inner chamber right-hand member faces of heating cabinet, then anticlockwise rotation notch piece 15, make plug-in block 14 insert the inboard completion of notch piece and fix, then start electric heating board 9, electric heating board 9 heats 10 inner chambers of heating cabinet, then starter motor 3, motor 3 drives second pivot 6 and rotates, second pivot 6 drives turning block 7 and rotates, turning block 7 drives traveller 8 and rotates, traveller 8 slides in first traveller 5 is inboard, make first traveller 5 around first pivot 4 horizontal hunting, make self-tapping screw more even in the inside distribution of heating cabinet 10, thereby make self-tapping screw be heated more evenly, and then improved self-tapping screw's thermal treatment efficiency.

Example 2

As shown in fig. 3 to 4, based on the same concept as that of embodiment 1, the present embodiment further provides a heat treatment apparatus for tapping screw machining, wherein a second support plate 13 is fixedly connected to the front end of the right side of the upper end surface of the base plate 1, an upper rectangular block 18 is rotatably connected to the upper side of the front end surface of the second support plate 13 through a second pin 19, and an electric telescopic rod 20 is fixedly connected to the lower end surface of the upper rectangular block 18. The lower end face of the output end of the electric telescopic rod 20 is fixedly connected with a lower rectangular block 23, the lower rectangular block 23 is rotatably connected with a sliding block 25 through a third pin shaft 22, and the sliding block 25 is slidably connected with a second chute plate 21. The lower end face of the second chute plate 21 is fixedly connected with the bottom plate 1, the middle part of the rear end face of the sliding block 25 is fixedly connected with a connecting rod 26, and the rear end face of the connecting rod 26 is fixedly connected with a connecting block 28. The lower end face of the connecting block 28 is fixedly connected with an electromagnet 27, and the middle part of the right side of the upper end face of the bottom plate 1 is provided with a collecting box 24.

In this embodiment, through starting electric telescopic handle 20, electric telescopic handle 20 drives down rectangular block 23 and removes, rectangular block 23 drives slider 25 through third round pin axle 22 and slides in second spout board 21 inboard down, slider 25 drives connecting block 28 and electro-magnet 27 through connecting rod 26 and removes, make electro-magnet 27 control and reciprocate, when electro-magnet 27 removes the extreme downside of leftmost end, to electro-magnet 27 circular telegram, electro-magnet 27 adsorbs tapping screw, then electric telescopic handle 20 returns and contracts, make electro-magnet 27 remove extreme upside, then to electro-magnet 27 stop circular telegram, tapping screw drop to collect in the collecting box 24 can, thereby the tapping screw of being more convenient for plays an automatic collection effect.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. 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 heat treatment device for self-tapping screw processing, a serial communication port, includes bottom plate (1), bottom plate (1) up end rear side middle part fixedly connected with first backup pad (2), the terminal surface upside is rotated before first backup pad (2) and is connected with first pivot (4), the fixed even first chute board (5) that is connected of terminal surface before first pivot (4), terminal surface downside fixedly connected with heating cabinet (10) before first chute board (5), heating cabinet (10) inner chamber rear end face is equipped with electric heating board (9), bottom plate (1) up end front side middle part fixedly connected with second chute board (21).

2. The heat treatment device for self-tapping screw machining according to claim 1, characterized in that a cover plate (11) is slidably connected to the left portion of the upper side of the heating box (10), an insertion block (14) is fixedly connected to the middle portion of the left end face of the cover plate (11), a limiting plate (12) is fixedly connected to the right end face of the cover plate (11), and a hinge block (17) is fixedly connected to the middle portion of the left side of the upper end face of the heating box (10).

3. A heat treatment apparatus for self-tapping screw process according to claim 2, wherein the front end face of the hinge block (17) is rotatably connected with a groove block (15) by a first pin (16), the insertion block (14) is slidably connected inside the groove block (15), and the motor (3) is fixedly connected to the upper side of the front end face of the first support plate (2).

4. A heat treatment apparatus for self-tapping screw machining according to claim 3, wherein the output end of the motor (3) is fixedly connected with a second rotating shaft (6), a rotating block (7) is fixedly connected with the front end face of the second rotating shaft (6), a sliding column (8) is fixedly connected with the lower side of the front end face of the rotating block (7), and the front end of the sliding column (8) is slidably connected with the first chute plate (5).

5. A heat treatment device for self-tapping screw processing according to claim 4, characterized in that a second support plate (13) is fixedly connected to the front end of the right side of the upper end face of the base plate (1), an upper rectangular block (18) is rotatably connected to the upper side of the front end face of the second support plate (13) through a second pin shaft (19), and an electric telescopic rod (20) is fixedly connected to the lower end face of the upper rectangular block (18).

6. A heat treatment device for self-tapping screw processing according to claim 5, wherein a lower rectangular block (23) is fixedly connected to the lower end face of the output end of the electric telescopic rod (20), the lower rectangular block (23) is rotatably connected with a sliding block (25) through a third pin shaft (22), and the sliding block (25) is slidably connected with a second chute plate (21).

7. A heat treatment apparatus for self-tapping screw processing according to claim 6, wherein said bottom plate (1) is fixedly connected to a lower end surface of said second runner plate (21), a connecting rod (26) is fixedly connected to a middle portion of a rear end surface of said slider (25), and a connecting block (28) is fixedly connected to a rear end surface of said connecting rod (26).

8. A heat treatment apparatus for self-tapping screw machining according to claim 7, characterized in that an electromagnet (27) is fixedly connected to the lower end face of the connecting block (28), and a collection box (24) is provided in the middle of the right side of the upper end face of the base plate (1).