Ceramic roller polishing device for toughening furnace

Abstract

The utility model relates to a polishing device for a ceramic roller of a toughening furnace, and belongs to the technical field of glass processing equipment. Through mutual cooperation of the first motor, the transmission mechanism, the polishing mechanism and the driving mechanism, the surface of the ceramic roller is polished, it is ensured that covering objects on the surface of the ceramic roller are evenly polished away, the polishing quality is improved, compared with a manual abrasive paper polishing mode, the labor intensity of workers is greatly relieved, time and manpower are saved, the polishing effect is good, and the polishing efficiency is high; and meanwhile, the ceramic roller can be conveniently disassembled and replaced through the quick disassembling mechanism, so that the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass processing equipment technical field, concretely relates to a kind of tempered furnace ceramic roll polishing device. BACKGROUND

[0002] One of the production processes of photovoltaic glass is tempering, the glass is transmitted to the tempering furnace by ceramic roller for tempering, a layer of covering will be generated on the surface of the ceramic transmission roller after it is used for a certain period of time, the layer of covering is very hard, and it is most obvious in the middle section of the tempering furnace, and the ceramic transmission roller needs to be maintained every certain period of time.

[0003] At present, the surface of the ceramic roller is polished by artificial sandpaper to polish the covering on the surface, since the layer of covering is very hard, the artificial sandpaper polishing method is not only time-consuming and laborious, but also has high labor intensity and poor polishing effect. INVENTION CONTENTS

[0004] In order to overcome the problem that the surface of the ceramic roller is polished by artificial sandpaper to polish the covering on the surface in the background art, since the layer of covering is very hard, the artificial sandpaper polishing method is not only time-consuming and laborious, but also has high labor intensity and poor polishing effect, the utility model provides a kind of tempered furnace ceramic roll polishing device; the surface of the ceramic roller is polished by the first motor, transmission mechanism, polishing mechanism and driving mechanism, so that the covering on the surface is evenly polished, the polishing quality is improved, the labor intensity of workers is greatly reduced, time and manpower are saved, the polishing effect is good and the efficiency is high, and the ceramic roller can be conveniently disassembled and replaced by the quick release mechanism, so that the working efficiency is improved.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of tempered furnace ceramic roll polishing device mainly includes rack, polishing mechanism, driving mechanism, first motor, U-shaped support plate, transmission mechanism, quick release mechanism, two groups of U-shaped support plates are installed on the rack, polishing mechanism is installed on U-shaped support plate, driving mechanism for driving polishing mechanism reciprocating movement is installed on U-shaped support plate, transmission mechanism and quick release mechanism for fixing ceramic roller are installed on the rack, first motor is installed on the rack, and first motor is in transmission with transmission mechanism.

[0006] The driving mechanism includes third motor, lead screw, guide rail and sliding block, the guide rail is installed on the U-shaped support plate, the sliding block is slidably installed on the guide rail, the lead screw is installed on the U-shaped support plate through the bearing and is in threaded connection with the sliding block, and the third motor is installed on the end of the U-shaped support plate and is in transmission with the end of the lead screw.

[0007] The polishing mechanism comprises a second motor, a supporting block, a polishing belt, a driving pulley, a driven pulley, a connecting plate and a handle.

[0008] The transmission mechanism comprises a transmission shaft, a positioning sleeve, a positioning screw and a pulley disc, the transmission shaft is installed on the rack through a bearing seat, the transmission shaft is provided with the positioning sleeve at one end, the positioning sleeve is threadedly connected with the positioning screw in the radial direction for abutting against the ceramic roller shaft, and the other end is provided with the pulley disc.

[0009] The quick release mechanism comprises a mounting seat, a positioning hoop, a positioning wheel, a connecting shaft and a connecting sleeve, the mounting seat is installed on the rack through bolts, the mounting seat is provided with a semicircular limiting groove, the positioning hoop is installed on the mounting seat through bolts, the connecting shaft penetrates through the semicircular limiting groove and is clamped through the positioning hoop, the connecting shaft is provided with the connecting sleeve at the end, the connecting sleeve is threadedly connected with the screw in the radial direction, the side of the mounting seat and the positioning hoop is provided with the positioning wheel in rolling contact with the connecting shaft, and the positioning wheels are arranged in the circumferential direction of the semicircular limiting groove.

[0010] The rack is provided with the dust collecting cover in the form of a bucket, the dust collecting cover is located directly below the ceramic roller, and the opening length of the dust collecting cover is greater than the length of the ceramic roller.

[0011] The dust collecting cover is connected with the collecting pipe at the bottom outlet, and the collecting pipe is connected with the dust collector.

[0012] The connecting plate is hingedly provided with the tensioning plate, the driven pulley is installed on the tensioning plate through the connecting shaft, the end of the connecting plate is threadedly connected with the limiting screw, and the bottom end of the limiting screw is abutted against the side wall of the tensioning plate.

[0013] The side of the sliding block is provided with the connecting block, the end of the connecting block is connected with the tension spring, and the other end of the tension spring is connected with the end of the connecting plate.

[0014] The end of the handle is provided with the anti-skid rubber sleeve.

[0015] The utility model discloses the beneficial effect:

[0016] The utility model discloses a first motor, transmission mechanism, polishing mechanism and driving mechanism cooperate with each other to the ceramic roller surface is polished, ensures that the covering of its surface is evenly polished, improves the polishing quality, compares manual sand paper polishing mode, greatly alleviates the labor intensity of worker, saves time and manpower, and the polishing effect is good, and the efficiency is high, simultaneously, through quick detach mechanism can conveniently dismantle and replace ceramic roller, improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the axonometric drawing of the utility model.

[0018] Figure 2 It is the three-dimensional schematic view of the utility model.

[0019] Figure 3 It is Figure 2 The partial close-up view of A in the middle.

[0020] Figure 4 It is Figure 2 The partial close-up view of B in the middle.

[0021] Figure 5 It is Figure 2 The partial close-up view of C in the middle.

[0022] Figure 6 It is the three-dimensional schematic view of polishing mechanism.

[0023] Figure 7 It is the section view of transmission mechanism and ceramic roller connection state. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and beneficial effect of the utility model more clear, the preferred embodiment of the utility model will be explained in detail below, to facilitate the understanding of technical personnel.

[0025] The utility model discloses a kind of tempered furnace ceramic roller polishing device, the tempered furnace ceramic roller polishing device mainly includes rack 1, polishing mechanism 2, driving mechanism 3, first motor 4, U-shaped support plate 5, transmission mechanism 6, quick detach mechanism 7, the rack 1 is installed with two groups U-shaped support plate 5, polishing mechanism 2 is installed on U-shaped support plate 5, U-shaped support plate 5 is installed with the driving mechanism 3 for reciprocating movement of polishing mechanism 2, rack 1 is installed with transmission mechanism 6 and quick detach mechanism 7 for fixed ceramic roller 9, first motor 4 is installed on rack 1, and first motor 4 is drivingly connected with transmission mechanism 6.

[0026] The ceramic roller 9 to be polished is connected with the transmission mechanism 6 at one end and is installed on the rack 1 through the quick release mechanism 7 at the other end, the first motor 4 is started, the first motor 4 drives the ceramic roller 9 to rotate through the transmission mechanism 6, at the same time, the driving mechanism 3 is started, the driving mechanism 3 drives the polishing mechanism 2 to move on the U-shaped support plate 5, and the surface of the ceramic roller 9 is polished comprehensively, so that the surface cover is removed, during the polishing process, the operator can adjust the moving speed of the polishing mechanism 2 according to the needs to obtain the best polishing effect; after the polishing is completed, the first motor 4 and the driving mechanism 3 are closed, the polished ceramic roller 9 is removed through the quick release mechanism 7, and the next step is processed or replaced; the high-efficiency and high-quality polishing of the ceramic roller of the tempering furnace can be realized, the labor intensity of the workers is greatly reduced, the time and manpower are saved, and the work efficiency is improved.

[0027] The driving mechanism 3 comprises a third motor 301, a lead screw 302, a guide rail 303 and a sliding block 304, the guide rail 303 is installed on the U-shaped support plate 5, the sliding block 304 is slidably installed on the guide rail 303, the lead screw 302 is installed on the U-shaped support plate 5 through a bearing and is threadedly connected with the sliding block 304, and the third motor 301 is installed at the end of the U-shaped support plate 5 and is in transmission connection with the end of the lead screw 302; the third motor 301 is started, the third motor 301 drives the lead screw 302 to rotate, further drives the sliding block 304 to move linearly on the guide rail 303, and the linear movement of the sliding block 304 drives the polishing mechanism 2 connected with the sliding block 304 to move on the U-shaped support plate 5, so that the surface of the ceramic roller 9 is polished comprehensively, and the polishing efficiency and quality are improved; by controlling the rotating speed and rotating direction of the third motor 301, the moving speed and direction of the polishing mechanism 2 can be adjusted to adapt to different polishing requirements.

[0028] The polishing mechanism 2 comprises a second motor 201, a support block 202, a polishing belt 203, a driving pulley 204, a driven pulley 205, a connecting plate 206, a handle 207, the support block 202 is installed at the top end of the sliding block 304, the connecting plate 206 is hinged on the support block 202, the driving pulley 204 is installed on one end of the connecting plate 206 through a connecting shaft, the driven pulley 205 is installed on the other end of the connecting plate 206 through a connecting shaft, the polishing belt 203 is wound on the driving pulley 204 and the driven pulley 205, the second motor 201 is installed on the side wall of the support block 202 and is in transmission connection with the connecting shaft of the driving pulley 204, and the handle 207 is installed on the connecting plate 206; the second motor 201 is started, the second motor 201 drives the driving pulley 204 to rotate, the rotation of the driving pulley 204 drives the driven pulley 205 to rotate together through the polishing belt 203, the operator adjusts the angle of the connecting plate 206 through the handle 207, so as to change the contact angle and pressure of the polishing belt 203 with the surface of the ceramic roller 9, with the rotation of the ceramic roller 9 and the rotation of the polishing belt 203, the surface of the ceramic roller 9 is polished to remove the covering on the surface, so that the surface is smoother and more flat.

[0029] The transmission mechanism 6 comprises a transmission shaft 601, a positioning sleeve 602, a positioning screw 603 and a belt pulley disc 604, the transmission shaft 601 is installed on the rack 1 through a bearing seat, the transmission shaft 601 is provided with the positioning sleeve 602 at one end, the positioning sleeve 602 is threadedly connected with the positioning screw 603 for abutting against the roller shaft of the ceramic roller 9 in a radial direction, the other end of the transmission shaft 601 is provided with the belt pulley disc 604, the belt pulley disc 604 is in transmission connection with the belt disc installed on the output shaft of the first motor 4 through a belt; the quick release mechanism 7 comprises a mounting seat 701, a positioning hoop 702, a positioning wheel 703, a connecting shaft 704 and a connecting sleeve 705, the mounting seat 701 is installed on the rack 1 through bolts, the mounting seat 701 is provided with a semicircular limiting groove, the positioning hoop 702 is installed on the mounting seat 701 through bolts, the connecting shaft 704 penetrates through the semicircular limiting groove and is clamped through the positioning hoop 702, the connecting shaft 704 is provided with the connecting sleeve 705 at the end, the connecting sleeve 705 is threadedly connected with a screw in a radial direction, the mounting seat 701 and the positioning hoop 702 are provided with the positioning wheel 703 in rolling contact with the connecting shaft 704 at the side, and the positioning wheel 703 is arranged in an array along the circumferential direction of the semicircular limiting groove; one end of the ceramic roller 9 is inserted into the positioning sleeve 602 and is fixed through the positioning screw 603, the other end of the ceramic roller 9 is inserted into the connecting sleeve 705 and is fixed through the screw, then, the connecting shaft 704 is placed in the semicircular limiting groove of the mounting seat 701, the positioning hoop 702 is installed on the mounting seat 701 through bolts, so that the connecting shaft 704 is clamped between the mounting seat 701 and the positioning hoop 702, after the installation is completed, the first motor 4 is started, the transmission shaft 601 drives the ceramic roller 9 to rotate for polishing through the transmission of the belt pulley disc 604 and the belt, the ceramic roller 9 is convenient to disassemble and replace, and the working efficiency is improved.

[0030] The rack 1 is provided with the dust collecting cover 8 in a bucket shape, the dust collecting cover 8 is located directly below the ceramic roller 9, and the opening length of the dust collecting cover 8 is greater than the length of the ceramic roller 9; the dust collecting cover 8 is connected with the collecting pipe 10 at the bottom outlet, and the collecting pipe 10 is connected with the dust collector; through the cooperation of the dust collecting cover 7 and the dust collector, the dust and chippings generated in the polishing process can be effectively collected, and the working environment is kept clean.

[0031] The connecting plate 206 is hinged with the tensioning plate 211, the driven pulley 205 is installed on the tensioning plate 211 through a connecting shaft, the end of the connecting plate 206 is threadedly connected with the limiting screw 208, and the bottom end of the limiting screw 208 abuts against the side wall of the tensioning plate 211; the limiting screw 208 is twisted by an operator, moves downward and abuts against the side wall of the tensioning plate 207, further drives the tensioning plate 207 to rotate around the hinge point, so that the driven pulley 205 moves away from the driving pulley 203, the tension of the belt 204 can be increased, the polishing belt 203 cannot be loosened or slipped in the transmission process, and the polishing effect of the ceramic roller 9 is improved.

[0032] The side of the sliding block 304 is provided with a connecting block 305, the end of the connecting block 305 is connected with a tension spring 209, the other end of the tension spring 209 is connected with the end of the connecting plate 206; the tension spring 209 provides an elastic force to reset the polishing mechanism 2.

[0033] The end of the handle 207 is sleeved with an anti-skid rubber sleeve 210; better gripping feeling and anti-skid performance are provided to enhance the control and operation safety of the operator on the polishing mechanism 203.

[0034] Working process:

[0035] The end of the ceramic roller 9 to be polished is connected with the transmission mechanism 6, the other end is installed on the rack 1 through the quick release mechanism 7, the first motor 4 is started, the first motor 4 drives the ceramic roller 9 to rotate through the transmission mechanism 6, at the same time, the driving mechanism 3 is started, the driving mechanism 3 drives the polishing mechanism 2 to move on the U-shaped support plate 5, and the surface of the ceramic roller 9 is polished comprehensively, so that the surface cover is removed, during the polishing process, the operator can adjust the moving speed of the polishing mechanism 2 according to the need to obtain the best polishing effect; after the polishing is completed, the first motor 4 and the driving mechanism 3 are closed, the polished ceramic roller 9 is unloaded through the quick release mechanism 7, and the next step is processed or replaced; the utility model can realize efficient and high-quality polishing of the ceramic roller of the tempering furnace, greatly reduces the labor intensity of the workers, saves time and manpower, and improves the work efficiency.

[0036] Finally, it is pointed out that the above preferred embodiments are only used to illustrate the technical scheme of the utility model and are not limited, although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the range defined by the claims of the utility model.

Claims

1. A tempering furnace ceramic roller grinding device, characterized by: The polishing device for ceramic roller of toughening furnace comprises a rack (1), a polishing mechanism (2), a driving mechanism (3), a first motor (4), a U-shaped support plate (5), a transmission mechanism (6), a quick release mechanism (7), two groups of U-shaped support plates (5) are installed on the rack (1), the polishing mechanism (2) is installed on the U-shaped support plate (5), the driving mechanism (3) for driving the polishing mechanism (2) to move back and forth is installed on the U-shaped support plate (5), the transmission mechanism (6) and the quick release mechanism (7) for fixing the ceramic roller (9) are installed on the rack (1), the first motor (4) is installed on the rack (1), and the first motor (4) is in transmission connection with the transmission mechanism (6).

2. A ceramic roller grinding device for a tempering furnace as claimed in claim 1, characterized in that: The driving mechanism (3) comprises a third motor (301), a lead screw (302), a guide rail (303) and a sliding block (304), the guide rail (303) is installed on the U-shaped support plate (5), the sliding block (304) is slidably installed on the guide rail (303), the lead screw (302) is installed on the U-shaped support plate (5) through a bearing and is in threaded connection with the sliding block (304), and the third motor (301) is installed at the end of the U-shaped support plate (5) and is in transmission connection with the end of the lead screw (302).

3. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 2, characterized in that: The polishing mechanism (2) comprises a second motor (201), a support block (202), a polishing belt (203), a driving pulley (204), a driven pulley (205), a connecting plate (206) and a handle (207), the support block (202) is installed at the top end of the sliding block (304), the connecting plate (206) is hinged to the support block (202), the driving pulley (204) is installed at one end of the connecting plate (206) through a connecting shaft, the driven pulley (205) is installed at the other end of the connecting plate (206) through a connecting shaft, the polishing belt (203) is wound on the driving pulley (204) and the driven pulley (205), the second motor (201) is installed on the side wall of the support block (202) and is in transmission connection with the connecting shaft of the driving pulley (204), and the handle (207) is installed on the connecting plate (206).

4. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 2, wherein: The transmission mechanism (6) comprises a transmission shaft (601), a positioning sleeve (602), a positioning screw (603) and a belt pulley disc (604), the transmission shaft (601) is installed on the rack (1) through a bearing seat, one end of the transmission shaft (601) is provided with the positioning sleeve (602), the positioning sleeve (602) is in threaded connection with the positioning screw (603) in the radial direction and used for abutting against the roller shaft of the ceramic roller (9), the other end is provided with the belt pulley disc (604), and the belt pulley disc (604) is in transmission connection with the belt pulley disc installed on the output shaft of the first motor (4) through a belt.

5. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 4, wherein: The quick release mechanism (7) comprises a mounting seat (701), a positioning hoop (702), a positioning wheel (703), a connecting shaft (704) and a connecting sleeve (705), the mounting seat (701) is bolted on the rack (1), a semicircular limiting groove is formed in the mounting seat (701), the positioning hoop (702) is bolted on the mounting seat (701), the connecting shaft (704) penetrates through the semicircular limiting groove and is clamped by the positioning hoop (702), the connecting sleeve (705) is arranged at the end of the connecting shaft (704), the connecting sleeve (705) is radially and threadedly connected with a screw, the side of the mounting seat (701) and the positioning hoop (702) is provided with the positioning wheel (703) in rolling contact with the connecting shaft (704), and the positioning wheels (703) are arranged in an array along the circumferential direction of the semicircular limiting groove.

6. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 1, wherein: The rack (1) is provided with a dust collecting cover (8) in the form of a bucket, the dust collecting cover (8) is located directly below the ceramic roller (9), and the opening length of the dust collecting cover (8) is greater than the length of the ceramic roller (9).

7. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 6, characterized in that: The bottom outlet of the dust collecting cover (8) is connected with a collecting pipe (10), and the collecting pipe (10) is connected with a dust collector.

8. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 3, wherein: A tensioning plate (211) is hingedly connected to the connecting plate (206), the driven pulley (205) is mounted on the tensioning plate (211) through a connecting shaft, a limiting screw (208) is threadedly connected to the end of the connecting plate (206), and the bottom end of the limiting screw (208) is in abutment with the side wall of the tensioning plate (211).

9. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 3, wherein: A connecting block (305) is mounted on the side of the sliding block (304), a tension spring (209) is connected to the end of the connecting block (305), and the other end of the tension spring (209) is connected to the end of the connecting plate (206).

10. A ceramic roller grinding apparatus for a tempering furnace as defined in claim 3, characterized in that: A non-slip rubber sleeve (210) is sleeved on the end of the handle (207).

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