CN222553186U - A spiral grinding and polishing machine - Google Patents

Abstract

A spiral grinding and polishing machine includes a base, a first elastic member is connected inside the base, a support frame is connected to the top of the first elastic member, a servo motor is installed on the support frame, a cam is connected to the output shaft of the servo motor, a second elastic member is connected to the support frame, a buffer plate is slidably arranged on the support frame, a second elastic member is connected between the buffer plate and the support frame, and a polishing box is slidably arranged on the support frame. By separating the polishing box and the hollow box, the abrasive in the hollow box falls from the hole on the hollow box into the polishing box, so that the abrasive and the material are quickly separated, and it is convenient to take the material for the next step.

Description

Spiral grinding polisher

Technical Field

The utility model relates to the field of material processing, in particular to a spiral grinding and polishing machine.

Background

Polishing is a common surface finishing process that improves the surface quality and appearance of materials by using abrasives and polishes to reduce the surface roughness of the materials, improve the surface shape accuracy and increase the surface gloss.

Patent grant bulletin number CN 215881210U's patent discloses a vibration polishing machine, and this patent is through placing the work piece that finishes of polishing in leaking the basket, makes leaking the basket and peeling off the remaining friction medium on the work piece along with organism vibrations to open water spray assembly and can wash the work piece water spray, but this patent still has some shortages in the in-service use, and this patent is when taking out the work piece, needs the manual work piece of using the instrument to separate with the abrasive material, leads to getting the material comparatively troublesome, inconvenient, and influences follow-up operating efficiency.

It is therefore desirable to provide a screw grinder/polisher that facilitates material removal.

Disclosure of utility model

In order to overcome the defects that the work piece is troublesome and inconvenient to take out and the follow-up operation efficiency is influenced because the work piece is manually separated from the abrasive by using a tool when the work piece is taken out in the patent, the utility model provides a spiral grinding polisher convenient to take out.

In order to achieve the above problems, the spiral grinding and polishing machine comprises a base, wherein a first elastic piece is connected in the base, the top end of the first elastic piece is connected with a support frame, a servo motor is installed on the support frame, a cam is connected on an output shaft of the servo motor, a buffer plate is arranged on the support frame in a sliding mode, a second elastic piece is connected between the buffer plate and the support frame, a polishing box is arranged on the support frame in a sliding mode, a screw is arranged on the support frame, the screw is in threaded connection with the polishing box, a hand wheel is fixedly connected onto the screw, a hinge is arranged on the polishing box, a discharging door is fixedly connected onto the hinge, a rotary baffle plate for clamping the discharging door is arranged on the polishing box, a hollowed-out box for separating abrasive materials and materials is arranged on the support frame, a fixed frame is fixedly connected into the hollowed-out box, a sliding block is arranged on the fixed frame, the sliding block is clamped with the polishing box, and a clamping block for clamping the sliding block is arranged on the fixed frame.

As an improvement of the scheme, a semicircular lug is arranged in the base, and the cam can be in contact fit with the semicircular lug.

As an improvement of the scheme, a cavity is arranged on the supporting frame.

As an improvement of the above, the polishing box is located above the buffer plate.

As an improvement of the above scheme, the hollow box is located inside the polishing box.

As an improvement of the scheme, the support frame is provided with a spray head, and the spray head is provided with a water receiving port.

As an improvement of the scheme, a fixing plate is fixedly connected in the cavity of the support frame, a piston connecting rod for blocking the water receiving port is arranged on the fixing plate in a sliding mode, and a third elastic piece for resetting is sleeved on the piston connecting rod.

As an improvement of the scheme, an anti-collision pad is arranged on one surface of the buffer plate, which is in contact with the polishing box.

As an improvement of the above, the cam edge is provided with a protective pad.

Compared with the prior art, the polishing device has the following technical effects that 1, the polishing box and the hollowed-out box are separated, so that the abrasive in the hollowed-out box falls into the polishing box from the holes on the hollowed-out box, the rapid separation of the abrasive and the material is realized, and the material is conveniently taken for the next procedure.

2. The water is delivered to the cavity through the external water delivery equipment, so that the water is uniformly sprayed out by the spray head to flush the material, and the polishing agent and impurities remained on the surface of the material are removed.

3. The buffer plate is used for extruding the piston connecting rod, so that the piston connecting rod moves downwards to open the water receiving port for water delivery, the third elastic piece is compressed along with the piston connecting rod, automatic control of water delivery and water cut-off is realized, and the use is convenient.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective sectional view of the base, the support frame and the first elastic member of the present utility model.

Fig. 3 is a schematic perspective sectional view of the discharge door, hinge and rotating shutter of the present utility model.

Fig. 4 is a schematic perspective sectional structure of the fixing frame, the sliding block and the clamping block of the present utility model.

Fig. 5 is a schematic perspective sectional structure of the piston connecting rod, the fixing plate and the third elastic member of the present utility model.

The reference number name in the drawing is 1-base, 2-support frame, 3-first elastic piece, 4-servo motor, 5-cam, 6-buffer board, 7-second elastic piece, 8-polishing box, 801-screw, 802-hand wheel, 9-hollowed box, 10-discharge door, 11-hinge, 12-rotating baffle, 13-fixed frame, 14-slider, 15-fixture block, 16-water receiving mouth, 17-shower nozzle, 18-piston connecting rod, 19-fixed board, 20-third elastic piece, 21-crash pad, 22-protection pad.

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.

Example 1

Referring to fig. 1-4, a spiral grinding polisher comprises a base 1, at least two first elastic members 3 are circumferentially connected in the base 1, the top ends of the first elastic members 3 are jointly connected with a support frame 2, a cavity is arranged at the upper part of the support frame 2, a servo motor 4 is installed at the middle position of the bottom of the support frame 2, an output shaft of the servo motor 4 is connected with a cam 5 through a key, at least two semicircular convex blocks are circumferentially arranged at the lower part of the base 1, the cam 5 rotates to be contacted with the semicircular convex blocks, vibration can be generated by the support frame 2, a protection pad 22 is arranged at the edge of the cam 5, friction between the cam 5 and the semicircular convex blocks is reduced through the protection pad 22, a buffer plate 6 is slidably arranged at the middle part of the support frame 2, an anti-collision pad 21 is arranged at one surface of the buffer plate 6 contacted with a polishing box 8, the anti-collision pad 21 plays a role of anti-collision and protecting the buffer plate 6, at least two second elastic pieces 7 are connected between the buffer plate 6 and the supporting frame 2, a polishing box 8 positioned above the buffer plate 6 is arranged on the upper portion of the supporting frame 2 in a sliding mode, a screw 801 is arranged on the right portion of the supporting frame 2, the screw 801 is in threaded connection with the polishing box 8, the height of the polishing box 8 can be adjusted by rotating the screw 801, a hand wheel 802 is fixedly connected to the top end of the screw 801 in a welding mode, a hinge 11 is arranged on the front side of the polishing box 8, a discharge door 10 is fixedly connected to the hinge 11, abrasive materials in the polishing box 8 can be discharged by pulling the discharge door 10 open, a rotary baffle 12 is rotatably arranged on the front side of the polishing box 8, the rotary baffle 12 is contacted with the discharge door 10 to clamp the discharge door 10, the support frame 2 upper portion is provided with fretwork case 9, fretwork case 9 is located polishing case 8 is inside, through polishing case 8 moves down and breaks away from fretwork case 9, fretwork case 9 can separate abrasive material and material, upper portion in the fretwork case 9 has two fixed frames 13 that are bilateral symmetry distribution through welded mode rigid coupling, fixed frame 13 slidingtype is provided with slider 14, initially, slider 14 card is gone into polishing case 8 will polishing case 8 is fixed, be provided with fixture block 15 on the fixed frame 13, through fixture block 15 card is gone into fixed frame 13 can with slider 14 card is avoided slider 14 removes.

Firstly, throw into the fretwork case 9 with abrasive material, polishing agent and material, then start servo motor 4, servo motor 4's output shaft drives cam 5 rotation, cam 5 then constantly with the semicircular lug in the base 1 contact, break away from, simultaneously cooperate first elastic component 3 makes cam 5 drive polishing case 8 go on vibration about, and the inside abrasive material of fretwork case 9 and material take place the friction under the vibratory force effect, thereby reach the burring of material surface, polishing effect, after the material finishes polishing, close servo motor 4, dial up fixture block 15 afterwards, pull slider 14 again and remove and break away from polishing case 8, polishing case 8 loses fixedly, free whereabouts under the effect of gravity, then buffer plate 6 accepts the polishing case 8 of whereabouts to cushion, second elastic component 7 is compressed thereupon, polishing case 8 and fretwork case 9 separation, and the abrasive material in the fretwork case 9 drops to polishing case 8 through the hole on, realize abrasive material and material quick separation, the convenience is got the next process.

Example 2

On the basis of embodiment 1, referring to fig. 5, a spray head 17 is installed at the top of the support frame 2, the spray head 17 is communicated with the cavity of the support frame 2, a water receiving port 16 is arranged at the top of the spray head 17, and the spray head 17 can be connected with external water delivery equipment by utilizing the water receiving port 16 to perform flushing operation on materials.

After the polishing box 8 is separated from the hollowed-out box 9, water is conveyed to the cavity through external water conveying equipment, so that the spray head 17 uniformly sprays water to flush the material, and the polishing agent and impurities remained on the surface of the material are removed.

Referring to fig. 5, a fixing plate 19 is fixedly connected in the cavity of the support frame 2, a piston connecting rod 18 for blocking the water receiving port 16 is slidably disposed on the fixing plate 19, and the piston connecting rod 18 slides up and down. The piston connecting rod 18 is sleeved with a third elastic piece 20 for resetting, and two ends of the third elastic piece 20 are respectively connected with the piston connecting rod 18 and the fixing plate 19.

After the buffer plate 6 receives the polishing box 8, the buffer plate 6 can be utilized to extrude the piston connecting rod 18 along with the downward movement of the polishing box 8, so that the piston connecting rod 18 moves down to open the water receiving port 16 for water delivery, the third elastic piece 20 is compressed along with the water delivery, the automatic control of water delivery and water cut-off is realized, and the use is convenient.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. All equivalents and alternatives falling within the spirit of the utility model are intended to be included within the scope of the utility model. What is not elaborated on the utility model belongs to the prior art which is known to the person skilled in the art.

Claims (9)

1. The utility model provides a spiral grinding and polishing machine, its characterized in that, including base (1), base (1) internal connection has first elastic component (3), first elastic component (3) top is connected with support frame (2), install servo motor (4) on support frame (2), be connected with cam (5) on the output shaft of servo motor (4), be provided with buffer board (6) on support frame (2) slidingtype, buffer board (6) with be connected with second elastic component (7) between support frame (2), be provided with polishing case (8) on support frame (2) slidingtype, be provided with screw rod (801) on support frame (2), screw rod (801) with polishing case (8) threaded connection, fixedly connected with hand wheel (802) on screw rod (801), be provided with hinge (11) on polishing case (8), fixedly connected with ejection of compact door (10) on hinge (11), be provided with on polishing case (8) and be used for blocking rotation baffle (12) of ejection of compact door (10), be provided with on support frame (2) and be provided with on support frame (9) fixed with fixed abrasive material (13) on support frame (13), the sliding block (14) is clamped with the polishing box (8), and a clamping block (15) used for clamping the sliding block (14) is arranged on the fixed frame (13).

2. A screw-type grinding and polishing machine according to claim 1, characterized in that said base (1) is provided with a semicircular projection therein, with which said cam (5) can be brought into contact engagement.

3. A screw-type grinding and polishing machine according to claim 1, characterized in that the support (2) is provided with a cavity.

4. A screw-type grinding and polishing machine according to claim 1, characterized in that the polishing box (8) is located above the buffer plate (6).

5. A screw-type grinding and polishing machine according to claim 1, characterized in that the hollowed-out box (9) is located inside the polishing box (8).

6. A screw-type grinding and polishing machine according to claim 1, characterized in that the supporting frame (2) is provided with a nozzle (17), and the nozzle (17) is provided with a water receiving opening (16).

7. The spiral grinding and polishing machine according to claim 6, wherein a fixing plate (19) is fixedly connected in the cavity of the supporting frame (2), a piston connecting rod (18) for blocking the water receiving port (16) is slidably arranged on the fixing plate (19), and a third elastic piece (20) for resetting is sleeved on the piston connecting rod (18).

8. A screw-type grinding and polishing machine according to claim 1, characterized in that the buffer plate (6) is provided with a crash pad (21) on the side in contact with the polishing box (8).

9. A screw-type grinding and polishing machine according to claim 1, characterized in that the edge of the cam (5) is provided with a protective pad (22).