Filling device of spring grinder and spring grinder

Abstract

The utility model relates to the field of spring grinders, and discloses a spring grinder filling device and a spring grinder.The spring grinder filling device comprises a spring grinder body, a rotating disc is arranged on the surface of the spring grinder body, a motor is fixedly connected to the surface of the spring grinder body, a base is arranged on the side wall of the spring grinder body, a feeding vibration disc is arranged on the upper surface of the base, and a feeding vibration disc is arranged on the lower surface of the feeding vibration disc. A supporting frame is arranged on the surface of the spring grinder body, an electric push rod is fixedly connected to the top of the supporting frame, a lifting plate is fixed to the output end of the electric push rod, a connecting rod is fixedly connected to the side wall of the lifting plate, an attaching frame is fixedly connected to the end of the connecting rod, and an insertion pipe is fixedly connected to the inner wall of the attaching frame. According to the spring loading device, the loading structure is arranged, so that dust and impurities generated by earlier-stage polishing operation are prevented from being embedded in the through hole to cause resistance to spring loading, meanwhile, friction between the impurities and the surface of the spring is prevented, and the spring loading stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring grinding machine field especially relates to a spring grinding machine filling device and spring grinding machine. BACKGROUND

[0002] The working principle of spring grinding machine is to use high-speed rotating grinding wheel to grind the end face of spring, and the grinding wheel grinds the end face of spring at high speed in the process of high-speed rotation to remove burrs, protrusions and other defects on the end face of spring, improve the precision and surface quality of spring, and make it reach the predetermined size and shape.

[0003] Through the rotation of the spring grinding machine turntable, the air pump is opened to make the air flow in the feeding pipe flow to the turntable, the automatic feeding vibration disc is opened to make the spring automatically and orderly move to the feeding pipe, and the spring in the feeding pipe is acted on by the air flow from the air pump to make the spring accelerate to the turntable.

[0004] In the above technical scheme, the air pump is used to speed up the filling speed of the spring to improve the working efficiency, but before the spring is filled into the through hole, dust or impurities generated in the early polishing may be embedded in the through hole, and the lack of cleaning before filling may cause the spring to be filled to resist or rub with the impurities in the through hole, thereby reducing the polishing effect of the spring. Therefore, a spring grinding machine filling device and a spring grinding machine are provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a spring grinding machine filling device and a spring grinding machine, which aims to improve the problem that the spring grinding machine filling device and the spring grinding machine in the prior art lack cleaning function for the through hole before filling the spring, which causes resistance when filling the spring or friction with the impurities in the through hole, thereby reducing the polishing effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a spring grinding machine filling device and a spring grinding machine, which comprises a spring grinding machine main body, the surface of the spring grinding machine main body is provided with a turntable, the surface of the spring grinding machine main body is fixedly connected with a motor, the side wall of the spring grinding machine main body is provided with a base, the upper surface of the base is provided with a feeding vibration disc, the surface of the spring grinding machine main body is provided with a supporting frame, the top of the supporting frame is fixedly connected with an electric push rod, the output end of the electric push rod is fixed with a lifting plate, the side wall of the lifting plate is fixedly connected with a connecting rod, the end of the connecting rod is fixedly connected with a fitting frame, the inner wall of the fitting frame is fixedly connected with a plug, the top of the fitting frame is fixedly connected with an air pump, the side wall of the turntable is provided with an inclined hole, and the inside of the fitting frame is provided with a dust removal assembly.

[0007] As a further description of the above technical solutions:

[0008] The side wall of the supporting frame is fixedly connected with an angle plate, and the inner wall of the angle plate is threadedly connected with a bolt.

[0009] As a further description of the above technical solutions:

[0010] The output end of the air pump is fixedly connected with the fitting frame through a pipeline, the surface of the rotating disc is provided with a through hole, and the inner wall of the through hole is matched with the outer wall of the insertion pipe.

[0011] As a further description of the above technical solutions:

[0012] The ash discharging assembly comprises an ash inlet, the inner wall of the fitting frame is fixedly connected with a partition plate, the inner wall of the partition plate is fixedly connected with a connecting pipe, the surface of the connecting pipe is provided with a one-way valve, and the inner wall of the fitting frame is clamped with a filter frame.

[0013] As a further description of the above technical solutions:

[0014] The ash inlet is arranged on the outer wall of one side of the fitting frame close to the rotating disc, and the partition plate is located in the cavity of the fitting frame.

[0015] As a further description of the above technical solutions:

[0016] The center of the rotating disc is provided with a threaded groove, the surface of the rotating disc is fitted with an annular baffle, the inner surface of the annular baffle is fixedly connected with an ear plate, the inner surface of the ear plate is provided with a magnetic block, the surface of the rotating disc is provided with a positioning hole, and the inner wall of the positioning hole is fixedly connected with a magnetic ring.

[0017] As a further description of the above technical solutions:

[0018] The magnetic block penetrates through the inner surface of the ear plate, and the magnetic block is arranged in a T-shaped structure.

[0019] As a further description of the above technical solutions:

[0020] The outer wall of the magnetic ring is magnetically connected with the inner wall of the magnetic ring.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、The utility model discloses a supporting frame, an electric push rod, a lifting plate, a fitting frame, an air pump, an oblique hole and an ash inlet cooperate with an ash discharging assembly, which can clean the inside of the through hole before filling the spring, avoid the dust and impurities generated in the early polishing operation from being embedded in the through hole to cause resistance to spring filling, prevent impurities and the spring surface from causing friction, and improve the stability of spring filling.

[0023] 2. The utility model discloses a threaded groove, annular baffle, ear plate, magnetic block, positioning hole and magnetic ring are set up, can conveniently take down the whole rotating disc and invert, need not independently switch the end face of multiple groups of springs and polish, improve the polishing efficiency of spring grinding machine. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A kind of spring grinding machine filling device and the main body structure front view schematic drawing of spring grinding machine are proposed in the utility model;

[0025] Figure 2 A kind of spring grinding machine filling device and the main body structure rear view schematic drawing of spring grinding machine are proposed in the utility model;

[0026] Figure 3 A kind of spring grinding machine filling device and the partial structure separation side view schematic drawing of spring grinding machine are proposed in the utility model;

[0027] Figure 4 A kind of spring grinding machine filling device and the Figure 3 A area enlarged schematic view of the utility model is proposed;

[0028] Figure 5 A kind of spring grinding machine filling device and the partial structure separation bottom view schematic drawing of spring grinding machine are proposed in the utility model;

[0029] Figure 6 A kind of spring grinding machine filling device and the partial structure separation top view schematic drawing of spring grinding machine are proposed in the utility model.

[0030] LEGEND:

[0031] 1, spring grinding machine main body;2, rotating disc;3, motor;4, base;5, feeding vibration disc;6, support frame;7, gusset;8, bolt;9, electric push rod;10, lifting plate;11, connecting rod;12, laminating frame;13, insertion pipe;14, air pump;15, oblique hole;16, ash inlet;17, partition;18, connecting pipe;19, check valve;20, filter frame;21, threaded groove;22, annular baffle;23, ear plate;24, magnetic block;25, positioning hole;26, magnetic ring. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0033] With reference to Figures 1-3 The utility model provides an embodiment: a kind of spring grinding machine filling device and spring grinding machine, including spring grinding machine main body 1, the surface of spring grinding machine main body 1 is provided with carousel 2, the top of carousel 2 is equipped with several groups of equidistance distribution's through-hole, through-hole is used to accommodate spring, it is convenient to polish the end face of spring, the surface of spring grinding machine main body 1 is fixedly connected with motor 3, the output of motor 3 is fixedly connected with rotating shaft, and the top of rotating shaft is connected with carousel 2, the side wall of spring grinding machine main body 1 is provided with base 4, the upper surface of base 4 is provided with feeding vibration disc 5, and feeding vibration disc 5 can automatically feed spring, the surface of spring grinding machine main body 1 is provided with support frame 6, and the top of support frame 6 is fixedly connected with electric push rod 9, the output of electric push rod 9 is fixed with lifting plate 10, the side wall of lifting plate 10 is fixedly connected with connecting rod 11, and the end of connecting rod 11 is fixedly connected with fitting frame 12, the inner wall of fitting frame 12 is fixedly connected with insertion tube 13, the top of fitting frame 12 is fixedly connected with air pump 14, the side wall of carousel 2 is equipped with inclined hole 15, inclined hole 15 is communicated with the through-hole of the surface of carousel 2, and the inclination of each group of inclined hole 15 is set to downward, and the inside of fitting frame 12 is provided with dust discharging assembly.

[0034] With reference to Figures 4-6 The output of air pump 14 is fixedly connected with fitting frame 12 by pipeline, the surface of carousel 2 is equipped with through-hole, the inner wall of through-hole is matched with the outer wall of insertion tube 13, dust discharging assembly includes ash inlet 16, the inner wall of fitting frame 12 is fixedly connected with baffle 17, baffle 17 is located in the cavity of fitting frame 12, baffle 17 divides the cavity area of fitting frame 12 into two pieces, the inner wall of baffle 17 is fixedly connected with connecting pipe 18, and the two ends of connecting pipe 18 are located in the two cavity areas of fitting frame 12 respectively, the surface of connecting pipe 18 is provided with check valve 19, check valve 19 controls the flow direction of air, so that air can only flow from one end of ash inlet 16 to one end of filter frame 20, the inner wall of fitting frame 12 is clamped with filter frame 20, and filter screen is fixedly installed in the inside of filter frame 20, so as to conveniently block dust, and the clamped filter frame 20 can conveniently clean the cavity in fitting frame 12, and ash inlet 16 is arranged on the outer wall of the side of fitting frame 12 close to carousel 2.

[0035] With reference to Figure 3 , Figures 5-6The side wall of the support frame 6 is fixedly connected with an angle plate 7, the inner wall of the angle plate 7 is threadedly connected with a bolt 8, the surface of the spring grinding machine body 1 is provided with a threaded hole matched with the bolt 8, the support frame 6 is convenient to disassemble and assemble, the center of the rotating disc 2 is provided with two sets of threaded grooves 21, the two sets of threaded grooves 21 are located on the upper and lower sides of the rotating disc 2 respectively, the inner wall of the threaded groove 21 is threadedly connected with the outer wall of the rotating shaft of the motor 3 output end, the surface of the rotating disc 2 is attached with an annular baffle 22, the inner surface of the annular baffle 22 is fixedly connected with an ear plate 23, the inner surface of the ear plate 23 is provided with a magnetic block 24, the surface of the rotating disc 2 is provided with a positioning hole 25, the inner wall of the positioning hole 25 is fixedly connected with a magnetic ring 26, the magnetic block 24 penetrates through the inner surface of the ear plate 23, the magnetic block 24 is in T shape, when the magnetic block 24 is inverted, the upper end can penetrate through the inner wall of the ear plate 23 and enter the positioning hole 25 to be magnetically attracted with the magnetic ring 26, and the outer wall of the magnetic ring 26 is magnetically connected with the inner wall of the magnetic ring 26.

[0036] Working principle: before the spring is filled, first, the electric push rod 9 is turned on, the electric push rod 9 slowly drives the lifting plate 10 to descend, until the plurality of groups of insertion tubes 13 are inserted into the corresponding through holes under the action of the abutting frame 12, at this time, the air pump 14 is opened to suck air into the plurality of groups of insertion tubes 13 through the pipeline, the insertion tubes 13 spray air, the dust in the through hole flows out through the inclined holes 15 as the air enters, at this time, the dust inlet 16 covers the plurality of groups of inclined holes 15, the air containing dust enters the cavity behind the abutting frame 12 through the connecting pipe 18, the air flows out through the filter screen, but the dust is blocked on the surface of the filter screen, the dust and impurities are blocked by the filter screen and the partition plate 17, when the part of the rotating disc 2 is cleaned, the electric push rod 9 slightly drives the lifting plate 10 to lift, at the same time, the motor 3 is slowly started to drive the rotating disc 2 to rotate, so that the through hole cleaned is close to the spring filling of the feeding vibration disc 5, to avoid the dust and impurities generated in the early stage of polishing from being embedded in the through hole to cause the spring to be blocked, when the upper end of the spring needs to be polished, the second annular baffle 22 is placed on the surface of the rotating disc 2, the operator takes the magnetic block 24 and inserts it into the ear plate 23 and the positioning hole 25 in sequence until the magnetic attraction between the magnetic block 24 and the magnetic ring 26, finally, the rotating disc 2 is subjected to a reverse force to separate the rotating disc 2 from the rotating shaft, the rotating disc 2 is inverted, the threaded groove 21 is screwed into the outer wall of the rotating shaft, and the first annular baffle 22 on the surface of the rotating disc 2 is removed, so that the end surface replacement of the spring is not needed in sequence, the polishing efficiency of the spring grinding machine body 1 is improved.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A spring grinding machine loading device, comprising a spring grinding machine body (1), a turntable (2) provided on the surface of the spring grinding machine body (1), a motor (3) fixedly connected to the surface of the spring grinding machine body (1), a base (4) provided on the side wall of the spring grinding machine body (1), and a feeding vibrating plate (5) provided on the upper surface of the base (4), characterized in that: The surface of the spring grinding machine body (1) is provided with a supporting frame (6), the top of the supporting frame (6) is fixedly connected with an electric push rod (9), the output end of the electric push rod (9) is fixedly connected with a lifting plate (10), the side wall of the lifting plate (10) is fixedly connected with a connecting rod (11), the end of the connecting rod (11) is fixedly connected with a fitting frame (12), the inner wall of the fitting frame (12) is fixedly connected with a pipe (13), the top of the fitting frame (12) is fixedly connected with an air pump (14), the side wall of the rotating disc (2) is provided with an inclined hole (15), and the inside of the fitting frame (12) is provided with an ash discharging assembly.

2. A spring grinding machine loading device according to claim 1, characterised in that: The side wall of the supporting frame (6) is fixedly connected with an angle plate (7), and the inner wall of the angle plate (7) is threadedly connected with a bolt (8).

3. A spring grinding machine loading device according to claim 1, characterized in that: The output end of the air pump (14) is fixedly connected with the fitting frame (12) through a pipeline, the surface of the rotating disc (2) is provided with a through hole, and the inner wall of the through hole is matched with the outer wall of the pipe (13).

4. A spring grinding machine loading device according to claim 1, characterized in that: The ash discharging assembly comprises an ash inlet (16), the inner wall of the fitting frame (12) is fixedly connected with a partition plate (17), the inner wall of the partition plate (17) is fixedly connected with a connecting pipe (18), the surface of the connecting pipe (18) is provided with a check valve (19), and the inner wall of the fitting frame (12) is clamped with a filter frame (20).

5. A spring grinding machine loading device according to claim 4, wherein: The ash inlet (16) is arranged on the outer wall of the fitting frame (12) near the rotating disc (2), and the partition plate (17) is located in the cavity of the fitting frame (12).

6. A spring grinding machine characterized by: The spring grinding machine filling device comprises a rotating disc (2), a threaded groove (21) is arranged at the center of the rotating disc (2), an annular baffle (22) is attached to the surface of the rotating disc (2), an ear plate (23) is fixedly connected to the inner surface of the annular baffle (22), a magnetic block (24) is arranged on the inner surface of the ear plate (23), a positioning hole (25) is arranged on the surface of the rotating disc (2), and a magnetic ring (26) is fixedly connected to the inner wall of the positioning hole (25).

7. A spring grinding machine according to claim 6, characterised in that: The magnetic block (24) penetrates through the inner surface of the ear plate (23), and the magnetic block (24) is in T-shaped arrangement.

8. A spring grinding machine according to claim 6, wherein: The outer wall of the magnetic ring (26) is magnetically connected with the inner wall of the magnetic ring (26).

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