Circulating type stone grinding machining device

Abstract

The utility model relates to a circulating type stone polishing processing device, and aims to solve the technical problems that stone is suspended, rotated and circularly polished through a circulating conveying belt at present, the circulating conveying belt is easy to abrade, the maintenance cost is increased, the stability of circularly polishing the stone is poor, and the stone polishing quality is influenced. Comprising a lower annular plate and an upper annular plate, a supporting mechanism is arranged between the upper annular plate and the lower annular plate, annular grooves are formed in the opposite ends of the upper annular plate and the lower annular plate correspondingly, annular electric sliding rails are installed in the two annular grooves correspondingly, and multiple sets of sliding blocks are slidably connected to the two annular electric sliding rails correspondingly; connecting shafts are rotationally connected between the sliding blocks on the two annular electric sliding rails, and a top plate is rotationally arranged between the two connecting shafts in each group in a sleeving mode. The stone polishing device has the advantages that the conveying mechanism is not prone to abrasion and damage, the maintenance cost is reduced, the stability of stone during circulating movement is improved, and then the stone polishing quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of stone polishing processing, in particular to a circulating stone polishing processing device. BACKGROUND

[0002] With the improvement of people's living standards, stone is more and more used in the decoration of houses to improve the decoration level and enhance the overall decoration effect.

[0003] According to the public patent CN222114487U, a circulating stone polishing processing device relates to the field of stone processing, comprising a polishing mechanism, the bottom of the polishing mechanism is provided with a bottom plate, the top of the bottom plate is installed with a circulating conveying mechanism, the outer side of the circulating conveying mechanism is distributed with a plurality of clamping mechanisms, the polishing mechanism includes two polishing machines, in the process of realizing the utility model, the inventor finds that at least the following problems in the prior art have not been solved, a single wheel disc is driven to rotate through a circulating motor, which is conducive to driving the circulating conveying belt to realize the function of transmission and circulating conveying, and the circulating conveying of the stone to the position of the polishing mechanism for polishing treatment is facilitated, the first clamping frame is provided with sliding and support through the adjusting guide rail, and the second clamping frame is also arranged on the adjusting guide rail corresponding to the first clamping frame, and the adjusting motor drives the bidirectional screw to rotate, which is conducive to providing the function of opposite movement adjustment for the first clamping frame and the second clamping frame, and the stable clamping of the stone plate is facilitated, so that complete circulating conveying and polishing are realized, in the use process, the traditional circulating conveying belt is used to suspend and rotate the stone for circulating polishing, not only is the circulating conveying belt easy to wear, but also the stability of the stone circulating polishing is poor, thereby affecting the quality of the stone polishing. Therefore, a new technical scheme needs to be designed to solve the problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects of the prior art, adapting to the actual needs, and providing a circulating stone polishing processing device to solve the technical problem that the current circulating conveying belt is used to suspend and rotate the stone for circulating polishing, not only is the circulating conveying belt easy to wear, but also the stability of the stone circulating polishing is poor, thereby affecting the quality of the stone polishing.

[0005] In order to realize the purpose of the utility model, the technical scheme that the utility model adopts is: a circulating stone polishing device is designed, which comprises a lower annular plate and an upper annular plate, a supporting mechanism is arranged between the upper annular plate and the lower annular plate, a circular groove is formed in the opposite end of the upper annular plate and the lower annular plate, a circular electric sliding rail is arranged in each of the two circular grooves, a plurality of sliding blocks are slidably connected to the two circular electric sliding rails, a connecting shaft is rotatably connected between the sliding blocks on the two circular electric sliding rails, a top plate is rotatably sleeved between each two connecting shafts, clamping plates are arranged on the bottom of the top plate on both sides,

[0006] A mounting plate is arranged at the top end of the upper annular plate, first driving motors are arranged on the bottom of the mounting plate on both sides, and polishing rollers are arranged at the driving end of the two first driving motors.

[0007] Preferably, a first adjusting groove is formed in the bottom of the top plate, two first adjusting blocks are slidably connected in the first adjusting groove, the two clamping plates are connected with the two first adjusting blocks respectively, a first bidirectional screw rod is rotatably connected between the two sides of the inner cavity of the first adjusting groove, the two first adjusting blocks are threadedly sleeved on the outer sides of the first bidirectional screw rod respectively, a second driving motor is arranged at one end of the outer side of the top plate, and the driving end of the second driving motor is rotatably connected with the first bidirectional screw rod through the top plate.

[0008] Preferably, a second adjusting groove is formed in the bottom of the mounting plate, two second adjusting blocks are slidably connected in the second adjusting groove, the two first driving motors are connected with the two second adjusting blocks respectively, a second bidirectional screw rod is rotatably connected between the two sides of the inner cavity of the second adjusting groove, the two second adjusting blocks are threadedly sleeved on the outer sides of the second bidirectional screw rod respectively, a third driving motor is arranged at one end of the outer side of the mounting plate, and the driving end of the third driving motor is rotatably connected with the second bidirectional screw rod through the mounting plate.

[0009] Preferably, the supporting mechanism comprises a support plate connected to the inner side of the lower annular plate and the upper annular plate, and a support rod is fixedly connected between the support plate on the upper annular plate and the support plate on the lower annular plate.

[0010] Preferably, a groove is formed in the opposite end of each of the two clamping plates, and a rubber pad is arranged in the inner cavity of the groove.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model discloses a combination of upper annular plate, lower annular plate, clamping plate, roof, mounting plate, first drive motor, polishing roller, annular electric slide rail, sliding block and connecting shaft structure, through the clamping plate and then through the sliding block on annular electric slide rail moves and drives the circular movement of the clamping stone, when the circular movement of the stone moves between two polishing rollers, the two sides of the stone are polished at the same time, because the annular electric slide rail weighs the circular movement of the stone, and is limited on the upper annular plate through the connecting shaft, not only not easy to wear and damage, reduce the cost of maintenance, but also improve the stability of the circular movement of the stone, and further improve the quality of stone polishing.

[0013] 2. The utility model discloses a combination of second drive motor, second screw rod, first screw rod, third drive motor, first adjusting groove, first adjusting block, second adjusting groove and second adjusting block structure, through the starting two drive motors drive first two -way screw rod rotation, can adjust the distance between two clamping plates, and then conveniently clamping circular movement polishing of different size stone, through the starting third drive motor drive second two -way screw rod rotation, can adjust the distance between two polishing rollers, and then conveniently polishing of different thickness stone. DRAWINGS

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 It is mounting plate and polishing roller connecting structure schematic diagram of the utility model;

[0016] Fig. 3 It is roof and clamping plate connecting structure schematic diagram of the utility model.

[0017] In the drawing: 101, lower annular plate;102, upper annular plate;103, support plate;104, support rod;105, annular groove;201, annular electric slide rail;202, sliding block;301, mounting plate;302, third drive motor;303, first drive motor;304, polishing roller;305, second adjusting block;306, second two -way screw rod;307, second adjusting groove;401, connecting shaft;402, clamping plate;403, roof;404, first two -way screw rod;405, first adjusting block;406, first adjusting groove;407, recess;408, rubber pad;409, second drive motor. SPECIFIC EMBODIMENTS

[0018] The utility model is further illustrated below in connection with the drawings and examples:

[0019] Example 1: a circular stone polishing device, refer to Figs. 1 to 3, including lower annular plate 101 and upper annular plate 102, the upper annular plate 102 and lower annular plate 101 between the support mechanism, the support mechanism includes connecting in the lower annular plate 101 and the upper annular plate 102 inside the support plate 103, the support plate 103 on the upper annular plate 102 and the support plate 103 on the lower annular plate 101 between the fixed connection has support rod 104, the opposite end of the upper annular plate 102 and lower annular plate 101 are provided with annular groove 105, two annular electric slide rail 201 are installed in the two annular groove 105, a plurality of groups of sliding blocks 202 are slidably connected on the two annular electric slide rail 201, the connecting shaft 401 is rotatably connected between the sliding blocks 202 on the two annular electric slide rail 201, the top plate 403 is rotatably sleeved between every two connecting shafts 401, and the clamping plates 402 are arranged on the both sides of the bottom of the top plate 403; The top end of the upper annular plate 102 is provided with a mounting plate 301, the bottom of the mounting plate 301 is provided with a first drive motor 303 on both sides, the driving end of the two first drive motors 303 is provided with a grinding roller 304, in working, the stone is clamped by the clamping plate 402, then the sliding block 202 is moved on the annular electric slide rail 201 to drive the clamped stone to move in a circular manner, when the stone moves in a circular manner between the two grinding rollers 304, the two sides of the stone are ground at the same time, since the annular electric slide rail 201 weighs the stone moving in a circular manner and is limited on the upper annular plate 102 through the connecting shaft 401, not only the stone moving in a circular manner is not easy to wear and damage, the maintenance cost is reduced, but also the stability of the stone moving in a circular manner is improved, thereby the quality of the stone grinding is improved.

[0020] Specifically, referring to Fig. 3 , the bottom of the top plate 403 is provided with a first adjusting groove 406, two first adjusting blocks 405 are slidably connected in the first adjusting groove 406, the two clamping plates 402 are connected with the two first adjusting blocks 405 respectively, the first adjusting groove 406 is rotatably connected between the two sides of the inner cavity, the first two-way screw rod 404 is threadedly sleeved on the outer two sides of the first two-way screw rod 404 respectively, the second drive motor 409 is installed on the outer side of the top plate 403, the driving end of the second drive motor 409 is rotatably penetrated through the top plate 403 and connected with the first two-way screw rod 404, the distance between the two clamping plates 402 can be adjusted by starting the second drive motor to drive the first two-way screw rod 404 to rotate, thereby facilitating the clamping, circular movement and grinding of the stone of different sizes.

[0021] Further, referring to Fig. 2The bottom of the mounting plate 301 is provided with a second adjusting groove 307, two second adjusting blocks 305 are slidably connected in the second adjusting groove 307, two first driving motors 303 are connected with the two second adjusting blocks 305 respectively, a second bidirectional screw rod 306 is rotatably connected between the inner cavities of the second adjusting groove 307, the two second adjusting blocks 305 are threadedly sleeved on the outer sides of the second bidirectional screw rod 306 respectively, a third driving motor 302 is installed at one end of the outer side of the mounting plate 301, and the driving end of the third driving motor 302 is rotatably penetrated through the mounting plate 301 and connected with the second bidirectional screw rod 306; the second bidirectional screw rod 306 is driven to rotate by starting the third driving motor 302, so that the distance between the two polishing rollers 304 can be adjusted, and then different thicknesses of stone materials can be polished conveniently.

[0022] It is worth mentioning that, referring to Fig. 3 The opposite ends of the two clamping plates 402 are provided with grooves 407, and the inner cavities of the grooves 407 are provided with rubber pads 408; when the clamping plate 402 clamps the stone, the stone is clamped in the groove 407, so that the stability of the clamping plate 402 clamping the stone is improved, and the rubber pad 408 is matched to avoid the abrasion caused by the direct contact between the clamping plate 402 and the stone.

[0023] In addition, the components of the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by the technical personnel through a technical manual or through a conventional experimental method, and the technical personnel in the art can completely realize it without unnecessary description, and the content protected by the utility model does not involve the improvement of the internal structure and method.

[0024] The embodiments of the utility model disclose the preferable embodiments, but are not limited to this, and the ordinary skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiments, and make different inferences and changes, but as long as not departing from the spirit of the utility model, are all within the protection scope of the utility model.

Claims

1. A circular stone polishing device comprising a lower annular plate (101) and an upper annular plate (102), characterized in that, Supporting mechanisms are arranged between the upper annular plate (102) and the lower annular plate (101), opposite ends of the upper annular plate (102) and the lower annular plate (101) are provided with annular grooves (105), annular electric slide rails (201) are mounted in the two annular grooves (105), a plurality of groups of sliding blocks (202) are slidably connected on the two annular electric slide rails (201), connecting shafts (401) are rotatably connected between the sliding blocks (202) on the two annular electric slide rails (201), a top plate (403) is rotatably sleeved between every two connecting shafts (401), clamping plates (402) are arranged on the bottom of the top plate (403). A mounting plate (301) is mounted at the top end of the upper annular plate (102), first driving motors (303) are arranged on the bottom of the mounting plate (301), polishing rollers (304) are mounted at the driving ends of the two first driving motors (303).

2. A device for the grinding of stone materials according to claim 1, characterized in that, A first adjusting groove (406) is formed in the bottom of the top plate (403), two first adjusting blocks (405) are slidably connected in the first adjusting groove (406), the two clamping plates (402) are connected with the two first adjusting blocks (405) respectively, a first bidirectional screw rod (404) is rotatably connected between the two sides of the inner cavity of the first adjusting groove (406), the two first adjusting blocks (405) are threadedly sleeved on the outer sides of the first bidirectional screw rod (404) respectively, a second driving motor (409) is mounted at one end of the outer side of the top plate (403), the driving end of the second driving motor (409) is rotatably penetrated through the top plate (403) and connected with the first bidirectional screw rod (404).

3. A device for the grinding of stone materials according to claim 1, characterized in that, A second adjusting groove (307) is formed in the bottom of the mounting plate (301), two second adjusting blocks (305) are slidably connected in the second adjusting groove (307), the two first driving motors (303) are connected with the two second adjusting blocks (305) respectively, a second bidirectional screw rod (306) is rotatably connected between the two sides of the inner cavity of the second adjusting groove (307), the two second adjusting blocks (305) are threadedly sleeved on the outer sides of the second bidirectional screw rod (306) respectively, a third driving motor (302) is mounted at one end of the outer side of the mounting plate (301), the driving end of the third driving motor (302) is rotatably penetrated through the mounting plate (301) and connected with the second bidirectional screw rod (306).

4. A device for the grinding of stone materials according to claim 1, characterized in that, The supporting mechanisms comprise support plates (103) connected to the inner sides of the lower annular plate (101) and the upper annular plate (102), and the support plates (103) on the upper annular plate (102) are fixedly connected with the support plates (103) on the lower annular plate (101) through support rods (104).

5. A cyclic stone polishing device according to claim 1, wherein Opposite ends of the two clamping plates (402) are provided with grooves (407), and rubber pads (408) are mounted in the inner cavities of the grooves (407).

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