CN218904976U - Pressing device for heavy-load grinding wheel production - Google Patents

Abstract

The utility model relates to the technical field of grinding wheel processing, in particular to a pressing device for heavy-load grinding wheel production, which comprises a fixed plate, wherein a concave groove is formed in the inner side of the fixed plate, a forming plate is connected in the concave groove in a sliding mode, two sides of the fixed plate are fixedly connected with supporting frames, the tops of a pair of supporting frames are fixedly connected with the same positioning plate, the bottoms of the positioning plates are fixedly connected with electric push rods, one end of each electric push rod, which is far away from the corresponding positioning plate, is fixedly connected with a supporting plate, and two sides of each supporting plate are fixedly connected with connecting plates. The utility model has reasonable structure, controls the electric push rod to drive the supporting plate to move upwards, drives the limiting plates to move upwards through the pair of connecting plates, drives the ejector rods to move upwards through the top plate, and the ejector rods jack up the formed grinding wheel through the forming plate, so that the grinding wheel is conveniently taken out, the operation progress is accelerated, and the production speed is improved.

Description

Pressing device for heavy-load grinding wheel production

Technical Field

The utility model relates to the technical field of grinding wheel processing, in particular to a pressing device for heavy-load grinding wheel production.

Background

The resin is usually an organic polymer which has a softening or melting range after being heated, tends to flow under an external force during softening, and is solid or semi-solid at normal temperature, or may be liquid. The resin grinding wheel is made of resin, has high strength, is applied to cutting sheets, double end surfaces, heavy-load grinding wheels, polishing wheels and the like, has the characteristics of certain elasticity, low heat resistance, good self-sharpening property, simple and convenient manufacture and short process period, and is widely used for rough grinding, barren grinding, cutting and free grinding, such as steel ingot grinding, casting deburring and the like.

The pressing device for producing the resin heavy-load grinding wheel comprises a workbench, wherein a pressing die is movably connected inside the workbench, the upper end of the side inner wall of the pressing die is arranged in an outward inclined manner, and a supporting bottom plate is connected inside the workbench in a sliding manner; the lower surface of the supporting bottom plate is fixedly connected with an electromagnet, the lower surface of the electromagnet is fixedly connected with a first permanent magnet, and the lower surface of the first permanent magnet is fixedly connected with a damping sheet; the upside of workstation is provided with the supporting roof.

In view of the above-mentioned related art, the inventor considers that the existing pressing device for producing grinding wheels is in use, the grinding wheels are difficult to take out after pressing, the operation progress is slowed down, and the production speed of the grinding wheels is greatly reduced, so the utility model provides a pressing device for producing heavy-load grinding wheels.

Disclosure of Invention

The utility model provides a heavy load is suppression device for emery wheel production to solve the current suppression device for emery wheel production that proposes among the above-mentioned prior art in use, the emery wheel is harder to take out after the suppression, has slowed down the operation progress, greatly reduced the problem of the production speed of emery wheel.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a suppression device is used in heavy load emery wheel production, includes the fixed plate, the recess has been seted up to the inboard of fixed plate, sliding connection has the shaping board in the recess, the equal fixedly connected with support frame in both sides of fixed plate, a pair of the same locating plate of top fixedly connected with of support frame, the bottom fixedly connected with electric putter of locating plate, electric putter keeps away from the one end fixedly connected with backup pad of locating plate, the equal fixedly connected with connecting plate in both sides of backup pad, a pair of the equal fixedly connected with limiting plate in side of connecting plate, a pair of be provided with liftout subassembly between the limiting plate.

Preferably, the material ejection assembly comprises a top plate fixedly connected with the side surface of the connecting plate, wherein a top rod is fixedly connected with the top of the top plate, and the top rod abuts against the bottom of the forming plate.

Preferably, the inner wall fixedly connected with electricity push rod of one of them the support frame, the electricity push rod is kept away from the one end fixedly connected with clearance board of support frame.

Preferably, a limiting ring is fixedly connected to the side surface of the inner wall of the concave groove, and the top of the limiting ring abuts against the forming plate.

Preferably, the top of shaping board fixedly connected with stand, the through-hole with stand looks adaptation is seted up to the inboard of stripper plate.

Preferably, the inner side of the limiting ring is provided with a placing groove, a pressure sensor is arranged in the placing groove, and the inner side of the fixing plate is provided with a pair of communication holes matched with the limiting plate.

Preferably, the bottom of fixed plate fixedly connected with a plurality of bracing pieces, a plurality of the bottom of bracing piece is all fixedly connected with same bottom plate.

In summary, the utility model has the technical effects and advantages that:

the utility model has reasonable structure, controls the electric push rod to drive the supporting plate to move upwards, drives the limiting plates to move upwards through the pair of connecting plates, drives the ejector rods to move upwards through the top plate, and the ejector rods jack up the formed grinding wheel through the forming plate, so that the grinding wheel is conveniently taken out, the operation progress is accelerated, and the production speed is improved.

According to the utility model, the electric push rod is started, the electric push rod drives the cleaning plate to move towards the extrusion plate, the bottom of the extrusion plate is cleaned, the pressure applied to the forming plate is monitored through the pressure sensor, and the phenomenon that the forming of the grinding wheel is influenced due to overlarge or undersize pressure of extruded materials is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the prior description will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall view angle axis measurement structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a fixing plate according to the present utility model;

fig. 3 is a schematic structural view of a communication hole of the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 2 at a.

In the figure: 1. a fixing plate; 2. a limiting plate; 3. a cleaning plate; 4. an electric push rod; 5. a support frame; 6. a connecting plate; 7. a positioning plate; 8. an electric push rod; 9. a support plate; 10. a through hole; 11. an extrusion plate; 12. a concave groove; 13. forming a plate; 14. a push rod; 15. a bottom plate; 16. a top plate; 17. a support rod; 18. a limiting ring; 19. a communication hole; 20. a placement groove; 21. a pressure sensor; 22. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, a pressing device for heavy-load grinding wheel production is shown, the pressing device comprises a fixed plate 1, concave grooves 12 are formed in the inner side of the fixed plate 1, forming plates 13 are connected in the concave grooves 12 in a sliding mode, supporting frames 5 are fixedly connected to the two sides of the fixed plate 1, the same positioning plate 7 is fixedly connected to the tops of the supporting frames 5, an electric push rod 8 is fixedly connected to the bottom of the positioning plate 7, the electric push rod 8 is far away from one end of the positioning plate 7, supporting plates 9 are fixedly connected to connecting plates 6, limiting plates 2 are fixedly connected to the side faces of the connecting plates 6, a jacking component is arranged between the limiting plates 2, the jacking component comprises a top plate 16 fixedly connected with the side faces of the connecting plates 6, a top plate 14 is fixedly connected to the top of the top plate 16, the top plate 14 is propped against the bottom of the forming plates 13, the electric push rod 8 is controlled to drive the supporting plates 9 to move upwards, the supporting plates 9 drive the limiting plates 2 to move upwards through the pair of the connecting plates 6, the top plate 16 drives the top plate 14 to move upwards, the formed top plate 9 is convenient to take out, the inner wall 5 is fixedly connected with the electric push rod 4 to the supporting plates 4, the electric push rod 4 is driven by the electric push rod 4 to move towards one end of the electric push rod 4, and the electric push rod 4 is driven by the electric push rod 4 to be cleaned, and the electric push rod 4 is fixedly connected with the electric push rod 11 to be cleaned to the bottom plate 11.

Referring to fig. 1-4, the limiting ring 18 is fixedly connected to the side surface of the inner wall of the concave groove 12, the top of the limiting ring 18 is propped against the forming plate 13 to limit the forming plate 13, the top of the forming plate 13 is fixedly connected with the upright post, the through hole 10 matched with the upright post is formed in the inner side of the extrusion plate 11, the placing groove 20 is formed in the inner side of the limiting ring 18, the pressure sensor 21 is arranged in the placing groove 20, the pressure on the forming plate 13 is monitored through the pressure sensor 21, the excessive or insufficient pressure of extruded materials is avoided, the forming of the grinding wheel is influenced, the inner side of the fixing plate 1 is provided with the pair of communication holes 19 matched with the limiting plate 2, the bottom of the fixing plate 1 is fixedly connected with the plurality of support rods 17, the bottom ends of the plurality of the support rods 17 are fixedly connected with the same bottom plate 15, and the bottom plate 15 supports and fixes the fixing plate 1 through the plurality of support plates 17.

The working principle of the utility model is as follows: leading the material into the concave groove 12, start the electric putter 8, the electric putter 8 passes through backup pad 9 and drives connecting rod 22 downstream, connecting rod 22 drives stripper plate 11 downstream, slide into in the concave groove 12, carry out extrusion to the material at stripper plate 13 top, monitor the pressure that stripper plate 13 received through pressure sensor 21, avoid the too big or undersize of pressure of extrusion material, influence the shaping of emery wheel, after the extrusion is accomplished, control electric putter 8 drives backup pad 9 upward movement, backup pad 9 drives limiting plate 2 upward movement through a pair of connecting plate 6, a pair of limiting plate 2 drives ejector pin 14 upward movement through roof 16, ejector pin 14 is jacked the fashioned emery wheel through stripper plate 13, be convenient for take out the emery wheel, start electric putter 4, electric putter 4 drives clearance board 3 to stripper plate 11 direction motion, clear up the bottom of stripper plate 11.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a suppression device is used in production of heavy load emery wheel which characterized in that: including fixed plate (1), recess groove (12) have been seted up to the inboard of fixed plate (1), sliding connection has shaping board (13) in recess groove (12), equal fixedly connected with support frame (5) in both sides of fixed plate (1), a pair of the top fixedly connected with of support frame (5) is same locating plate (7), the bottom fixedly connected with electric putter (8) of locating plate (7), electric putter (8) are kept away from one end fixedly connected with backup pad (9) of locating plate (7), the bottom fixedly connected with of backup pad (9) is a pair of connecting rod (22), a pair of equal fixedly connected with of bottom of connecting rod (22) is same stripper plate (11), the equal fixedly connected with connecting plate (6) in both sides of backup pad (9), a pair of equal fixedly connected with limiting plate (2) in side of connecting plate (6), a pair of be provided with liftout subassembly between limiting plate (2).

2. The pressing device for producing heavy-duty grinding wheels according to claim 1, wherein: the ejector component comprises a top plate (16) fixedly connected with the side face of the connecting plate (6), an ejector rod (14) is fixedly connected to the top of the top plate (16), and the ejector rod (14) abuts against the bottom of the forming plate (13).

3. The pressing device for producing a heavy-duty grinding wheel according to claim 2, characterized in that: one of them the inner wall fixedly connected with electricity push rod (4) of support frame (5), the one end fixedly connected with clearance board (3) of support frame (5) are kept away from to electricity push rod (4).

4. The pressing device for producing heavy-duty grinding wheels according to claim 1, wherein: the side surface of the inner wall of the concave groove (12) is fixedly connected with a limiting ring (18), and the top of the limiting ring (18) is propped against the forming plate (13).

5. The pressing device for producing heavy-duty grinding wheels according to claim 4, wherein: the top of shaping board (13) fixedly connected with stand, through-hole (10) with stand looks adaptation have been seted up to the inboard of stripper plate (11).

6. The pressing device for producing heavy-duty grinding wheels according to claim 4, wherein: the inner side of the limiting ring (18) is provided with a placing groove (20), a pressure sensor (21) is arranged in the placing groove (20), and the inner side of the fixed plate (1) is provided with a pair of communication holes (19) which are matched with the limiting plate (2).

7. The pressing device for producing heavy-duty grinding wheels according to claim 1, wherein: the bottom of fixed plate (1) fixedly connected with a plurality of bracing pieces (17), a plurality of the bottom of bracing piece (17) is all fixedly connected with same bottom plate (15).

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