阅读说明：本技术 一种圆锯片生产用电热板压机及生产线 (Electric heating plate press for circular saw blade production and production line ) 是由 付崇文 王兴雷 周琪 于 2020-08-10 设计创作，主要内容包括：本公开涉及一种圆锯片生产用电热板压机及生产线,包括相对设置的底座和顶板,顶板的下方设有上电热板,顶板与上电热板之间安装有竖向伸缩的直线驱动单元,底座的上表面安装有夹持机构,夹持机构的上方夹持有承载板,承载板的上表面固定有下电热板,承载板与下电热板之间设有压力传感器。(The utility model relates to an electrothermal plate press and production line are used in circular saw piece production, including relative base and the roof that sets up, the below of roof is equipped with last electric plate, installs vertical flexible sharp drive unit between roof and the last electric plate, and the last surface mounting of base has fixture, and fixture's top centre gripping has the loading board, and the last fixed surface of loading board has lower electric plate, is equipped with pressure sensor between loading board and the lower electric plate.)

1. The utility model provides an electrothermal plate press is used in circular saw piece production, its characterized in that, including relative base and the roof that sets up, the below of roof is equipped with last electric plate, installs vertical flexible sharp drive unit between roof and the last electric plate, and the last surface mounting of base has fixture, and fixture's top centre gripping has the loading board, and the last fixed surface of loading board has lower electric plate, is equipped with pressure sensor between loading board and the lower electric plate.

2. The electric hot plate press for circular saw blade production as claimed in claim 1, wherein two vertical slide bars are fixed to the top of the base, a stopper is fixed to the top of the slide bars, the slide bars can pass through the through holes in the bearing plate, and a return spring is provided between the bearing plate and the base, the return spring being sleeved outside the slide bars.

3. The electric hot plate press for circular saw blade production as claimed in claim 2, wherein the clamping mechanism comprises a V-shaped clamping arm and a clamping jaw, a sliding groove is formed in the bottom of the loading plate, a sliding block is slidably connected to the inner wall of the sliding groove, a second hinge block is fixed to the bottom of the sliding block, a second support plate is fixed to the upper surface of the base, the included angle end of the V-shaped clamping arm is hinged to the second support plate, one end of the V-shaped clamping arm is hinged to the second hinge block, a groove is formed in the other end of the V-shaped clamping arm, a first hinge block is hinged to the groove, and the clamping jaw is fixed.

4. The electric platen press for producing a circular saw blade as claimed in claim 3, wherein a first support spring and a second support spring are installed between the jaw and the groove, and the first support spring and the second support spring are respectively located at upper and lower sides of the first hinge block.

5. The electric hot plate press for producing a circular saw blade as claimed in claim 3, wherein the hinge axes of the first hinge block and the second hinge block are horizontal.

6. The electric platen press for producing a circular saw blade as claimed in claim 4, wherein the strength of the first support spring is greater than the strength of the second support spring.

7. The electric hot plate press for producing a circular saw blade as claimed in claim 3, wherein the inner wall of the holding jaw is provided with anti-slip threads.

8. The electric hot plate press for circular saw blade production as claimed in claim 1, wherein a first supporting plate is fixed to an outer wall of one side of the top plate, an electric control box is fixed to an outer wall of the first supporting plate, and a control plate is fixed to an inner wall of the electric control box.

9. The electric heating plate press for circular saw blade production as claimed in claim 1, wherein two vertical posts are fixedly provided between the top plate and the base, the upper end of the linear driving unit is fixed to the top plate, the lower end thereof is fixed to the elevating platform, the upper electric heating plate is fixed to the lower surface of the elevating platform, and the through hole in the elevating platform is slidably connected to the posts.

10. A circular saw blade production line, characterized in that the electric hot plate press for circular saw blade production of any one of claims 1 to 9 is used.

Technical Field

The utility model belongs to the technical field of the circular saw piece production and processing, concretely relates to circular saw piece production is with electric hot plate press and production line.

Background

The universal material for the circular saw blade mainly has the cutting of low-hardness carbon steel and non-ferrous metal rods and pipes. The pipe cutting circular saw blade made of the superhard material is used for milling difficult-to-cut materials (heat-resistant iron and stainless steel high-hardness steel), and an electric heating plate press is required in the production process of the circular saw blade.

The inventor understands, at present circular saw blade production with electric hot plate press, it includes the base, it has the air duct to lead to groove inner wall both sides and openly and the back equal overlap joint, the air duct is close to the top and the equal fixedly connected with slider in bottom that lead to groove inner wall one side, the outside of slider and the inboard sliding connection of spout, the both sides and the front and the back of extrusion cavity all communicate there is the branch pipe, the air duct is kept away from and is led to the equidistant intercommunication of upside on groove surface and have the extrusion pipe, the air extrusion piston board is installed to the inboard of extrusion pipe, one side fixedly connected with dead lever of air extrusion piston board, the one end that the air extrusion piston board was kept away from to the dead lever is connected with.

In the above electric hot plate press, although it can use iron surface or rubber surface, the side surface must be telescopic to complete the compression of gas, so the side surface must be soft material, and the soft material cannot guarantee the complete vertical movement of the upper surface and the lower surface during the compression, once the upper surface and the lower surface move in parallel, the position of the heating plate will shift, and the quality of the circular saw blade at the hot pressing position will be reduced.

Disclosure of Invention

The purpose of this disclosure is to provide an electric hot plate press and production line for circular saw blade production, can solve one of above-mentioned technical problem at least.

In order to achieve the above object, a first aspect of the present disclosure provides an electric heating plate press for circular saw blade production, which includes a base and a top plate that are oppositely disposed, an upper electric heating plate is disposed below the top plate, a vertically telescopic linear driving unit is mounted between the top plate and the upper electric heating plate, a clamping mechanism is mounted on the upper surface of the base, a bearing plate is clamped above the clamping mechanism, a lower electric heating plate is fixed on the upper surface of the bearing plate, and a pressure sensor is disposed between the bearing plate and the lower electric heating plate.

As a further improvement, the top of the base is fixed with two vertical slide bars, the top of each slide bar is fixed with a limiting block, the slide bars can penetrate through holes in the bearing plate, a return spring is arranged between the bearing plate and the base, and the return spring is sleeved outside the slide bars.

As a further improvement, fixture includes V-arrangement arm lock and clamping jaw, and the spout has been seted up to the bottom of loading board, and the inner wall sliding connection of spout has the slider, and the bottom of slider is fixed with the articulated piece of second, and the last fixed surface of base has the second backup pad, and the contained angle end of V-arrangement arm lock is articulated with the second backup pad, and the one end of V-arrangement arm lock is articulated with the articulated piece of second, and the other end is seted up flutedly, and it has first articulated piece to articulate in the recess, and the clamping jaw is fixed with first articulated piece.

The second aspect of the present disclosure provides a circular saw blade production line, which utilizes the above-mentioned electric hot plate press for circular saw blade production.

The beneficial effects of one or more of the above technical solutions are as follows:

(1) the mode that the electric plate and lower electric plate and pressure sensor cooperation were used on the adoption can improve the heating efficiency of saw blade, when avoiding the saw blade to adopt hollow out construction, the heat loss that the heat radiation problem caused.

(2) The clamping jaw has the advantages that the clamping jaw is adopted, when the bearing plate moves downwards, one end of the V-shaped clamping arm is driven to move downwards through the sliding block, the other end of the V-shaped clamping arm can be mutually folded due to the limiting effect of the second supporting plate and is drawn close to the position of a workpiece, so that the workpiece is clamped and fixed through the clamping jaw, parallel displacement between the upper heating plate and the lower heating plate can be completely avoided in the fixing process, the workpiece is uniformly heated under the pressure, the defective product yield is reduced, and the production cost is reduced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic diagram of the overall structure in an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a base and a clamping mechanism according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a base and a clamping mechanism according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of the structure of part A in FIG. 3;

FIG. 5 is a schematic view of a clamping mechanism in an embodiment of the disclosure;

FIG. 6 is a schematic view of a jaw in an embodiment of the present disclosure;

in the figure: 1. a base; 2. a column; 3. a lifting platform; 4. a top plate; 5. a hydraulic cylinder; 6. a first support plate; 7. an electronic control box; 8. a control panel; 9. a display module; 10. a key module; 11. a knob module; 12. electrifying an electric heating plate; 13. a limiting block; 14. a lower heating plate; 15. a carrier plate; 16. a slide bar; 17. a return spring; 18. a V-shaped clamping arm; 19. a second support plate; 20. hinging a shaft; 21. a pressure sensor; 22. a first hinge block; 23. a groove; 24. a first support spring; 25. a second support spring; 26. a clamping jaw; 27. a chute; 28. a slider; 29. a second hinge block; 30. and (4) anti-skid lines.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.