Glass grinding mechanism

Abstract

The utility model relates to a glass grinding mechanism, which belongs to the field of glass processing and comprises a support table, a grinding mechanism and a grinding mechanism. The machining tables are arranged on the supporting table, the number of the machining tables is two, and the two machining tables are parallel to the supporting table and used for placing and supporting materials for grinding and machining; and the grinding piece is arranged on the supporting table and the machining table and used for grinding and polishing the materials. According to the glass polishing device, after glass to be polished is placed between the top clamping block and the bottom clamping block, due to the fact that the sleeve rod can slide front and back on the supporting rod to be adjusted, and the supporting rod can slide transversely on the machining table to be adjusted, a fixed glass execution operator presses the pressing rod to move and adjust the fixed glass to the position above the polishing wheel, and polishing is completed. And the fixed glass is continuously extruded to be attached to the grinding wheel for grinding and polishing, the glass does not need to be held by hands for grinding, the trouble and labor are saved, meanwhile, the attaching degree of the glass and the grinding wheel can be more accurately controlled, and the grinding effect and the grinding safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass grinding mechanism. Background Technique

[0002] Glass is an amorphous inorganic non-metallic material, generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials are added additionally.

[0003] In the process of glass production and processing, some glass surfaces will be scratched by equipment, which will directly cause the entire piece of glass to be scrapped. At present, the treatment method for scratches is to polish and repair the scratched area through a grinding wheel. The utility model of CN208729515U discloses a glass grinding fixture, including a fixture main body, a pressing mechanism and a limiting mechanism. An accommodating cavity with an opening at one end of the fixture main body is formed inside the fixture main body. The limiting mechanism is embedded in the end of the accommodating cavity away from the opening to abut and limit the inner end face of the glass product inserted into the accommodating cavity from the opening. The pressing mechanism penetrates through the cavity wall opposite to the top surface of the glass product in the accommodating cavity and extends into the accommodating cavity to abut against the top surface of the glass product. By adjusting the limiting mechanism, the inner cavity size of the accommodating cavity is adapted to the size of the edge part of the glass product to be clamped, so as to have a sufficient clamping amount for the glass. The glass product is pressed by the pressing mechanism to avoid shaking during grinding, effectively reducing the grinding time and scrap rate, saving costs, and improving the grinding accuracy of the glass product.

[0004] However, when clamping and fixing or removing the glass in the above-mentioned glass grinding fixture, it is necessary to tighten or unscrew the bolts in sequence to complete the fixing or removal of the glass, which is time-consuming and laborious. Therefore, the convenience during the glass grinding process is reduced. Content of the Utility Model

[0005] In view of one or more of the above defects or improvement requirements in the prior art, the utility model provides a glass grinding mechanism, which has the advantages of improving the grinding efficiency and grinding effect.

[0006] To achieve the above object, the utility model provides the following technical solution: a glass grinding mechanism, including: a support table for support;

[0007] A processing table is arranged on the support table, and the number of the processing tables is two. The two processing tables are parallel to the support table and are used for placing and supporting materials for grinding and processing;

[0008] A grinding member is arranged on the support table and the processing table and is used for grinding and polishing the material;

[0009] A fixture is arranged on the processing table and is used for clamping and fixing the material during processing;

[0010] The cartridge assembly is arranged on the processing table, and polishing powder is added to the material processing process through the cartridge assembly.

[0011] As a further improvement of the present utility model, the grinding member includes: a biaxial motor arranged on the support table;

[0012] A rotating shaft is arranged on the output shaft of the biaxial motor; a grinding wheel is arranged at the end of the rotating shaft, so that the started biaxial motor drives the grinding wheel to rotate through the rotating shaft for grinding the material.

[0013] As a further improvement of the present utility model, a connecting groove is opened on the outside of the processing table. The connecting groove is concave-shaped. The end of the rotating shaft away from the biaxial motor is arranged inside the connecting groove, and the grinding wheel is located inside the connecting groove. The connecting groove supports the stable rotation of the rotating shaft and covers the grinding wheel.

[0014] As a further improvement of the present utility model, the fixture includes: a support rod, a sleeve rod, a support spring, a slider, a connecting rod, a clamping block, a pressing rod and a connecting rod;

[0015] The support rod is slidably arranged on the processing table; the sleeve rod is arranged on the support rod, and the slider is arranged on the sleeve rod; the support spring is arranged between the slider and the sleeve rod; the connecting rod is arranged on the slider; the pressing rod is arranged on the sleeve rod; the connecting rod is arranged on the pressing rod; the clamping blocks are respectively arranged on the connecting rod and the connecting rod. By pushing the pressing rod, the top clamping block is driven to approach the bottom clamping block to squeeze and fix the glass material, and the glass material is pushed to move to the grinding wheel for grinding.

[0016] As a further improvement of the present utility model, a sliding groove is arranged on the processing table and is located outside the end of the support rod. The support rod is U-shaped, and a through hole is arranged on the sleeve rod and is located outside the connecting rod to provide a sliding space for the connecting rod.

[0017] As a further improvement of the present utility model, the number of sleeve rods is four. The four sleeve rods are arranged in two groups and slidably arranged on the support rod. A sliding hole adapted to the support rod is opened at the end of the sleeve rod for supporting the sleeve rod to slide on the support rod.

[0018] As a further improvement of the present utility model, the cartridge assembly includes: a cartridge and a limiting member;

[0019] The cartridge is slidably arranged on the connecting groove of the processing table;

[0020] The limiting member includes: a support frame, a return spring, a stop block, a fixed block and a limiting rod;

[0021] The support frame is arranged on the cartridge, the limiting rod is arranged on the support frame, the stop block is arranged on the limiting rod, the fixed block is arranged on the support frame, and the limiting rod is supported to slide in the support frame through the fixed block;

[0022] The reset spring is arranged between the stopper and the fixed block, and the reset spring between the stopper and the fixed block is used to support the reset limit rod.

[0023] As a further improvement of the present utility model, one end of the limit rod located outside the support frame is inclined. The limit groove is arranged on the processing table and communicated with the connection groove. The specification of the limit groove is adapted to the specification of the inclined end of the limit rod, and the inclined end of the limit rod extending inside it is limited and supported through the limit groove.

[0024] As a further improvement of the present utility model, the mounting plate is arranged on the support table; the lighting lamp is arranged on the mounting plate, and the lighting lamp on the mounting plate is used for illuminating the material processing.

[0025] Generally speaking, compared with the prior art, the beneficial effects of the above technical solutions conceived by the present utility model include:

[0026] After placing the glass to be polished between the top clamping block and the bottom clamping block in this utility model, since the sleeve rod can slide back and forth on the support rod, and the support rod can slide horizontally on the processing table, the glass after being fixed is moved by the operator pressing the pressing rod to be adjusted above the grinding wheel, and the fixed glass is continuously squeezed to fit the grinding wheel for grinding and polishing. There is no need to hold the glass for grinding, which is labor-saving and time-saving. At the same time, the fitting degree between the glass and the grinding wheel can be more accurately controlled. At the same time, the polished glass can be taken down by releasing the pressing rod to improve the grinding effect, grinding efficiency and grinding safety. By pressing the limit rod to drive its inclined end to extend into the processing table, the material box can be limited and fixed in the connection groove. At the same time, the polishing powder in the material box can be carried out by the selected grinding wheel to better polish the glass material, and there is no need for the operator to manually add polishing powder during the polishing process, further improving the grinding and polishing efficiency and effect. Brief Description of the Drawings

[0027] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0028] Figure 2 is a bottom view of the overall structure of the present utility model;

[0029] Figure 3 is a schematic diagram of the fixture structure of the present utility model;

[0030] Figure 4 is an exploded view of the fixture structure of the present utility model;

[0031] Figure 5 is of the present utility model Figure 2 The enlarged view at A;

[0032] Figure 6 is an exploded view of the limit member structure of the present utility model.

[0033] In all the drawings, the same reference numerals denote the same technical features, specifically: 1. Support table; 2. Grinding part; 21. Biaxial motor; 22. Rotating shaft; 23. Grinding wheel; 3. Mounting plate; 4. Lighting lamp; 5. Processing table; 6. Fixture; 61. Support rod; 62. Sleeve rod; 63. Support spring; 64. Slide block; 65. Connecting rod; 66. Clamping block; 67. Pressing rod; 68. Second connecting rod; 69. Chute; 7. Material box; 8. Limiting part; 81. Support frame; 82. Return spring; 83. Stopper; 84. Fixed block; 85. Limiting rod; 9. Connecting groove. Detailed implementation mode

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] In the embodiment, it is given by Figures 1 to 6 A glass grinding mechanism, optionally but not limited to including: a support table 1 for support, a grinding part 2, a processing table 5, a fixture 6, a material box 7 and a limiting part 8;

[0036] The processing table 5 is fixedly installed on the support table 1, and the number of the processing tables 5 is two. The two processing tables 5 are parallel to the support table 1, and the two processing tables 5 are fixedly installed on the left and right sides of the support table 1 symmetrically, and are used for placing and grinding and processing the support materials;

[0037] The grinding part 2 is arranged on the support table 1 and the processing table 5, and is used for grinding and polishing the materials;

[0038] Two fixtures 6 are arranged on the processing table 5 and are used for clamping and fixing the materials during processing;

[0039] The material box assembly is arranged on the processing table 5, and polishing powder is added to the material during the processing through the material box assembly;

[0040] More preferably, the mounting plate 3 is arranged on the support table 1; the lighting lamp 4 is arranged on the mounting plate 3, and the lighting lamp 4 on the mounting plate 3 is used for illuminating the materials during processing.

[0041] In this embodiment, by placing the glass workpiece to be polished on the processing table 5, after squeezing and limiting the glass to be polished by pressing the fixture 6, the fixture 6 can be moved to drive the glass to be polished to move together with the glass and adjusted to the polishing member 2, so as to realize the polishing of the glass to be polished. At the same time, releasing the fixture 6 can remove the polished glass, so as to improve the polishing convenience.

[0042] In this embodiment, a glass polishing mechanism of the present utility model is given, and the preferred embodiment is given below, but it is not limited thereto.

[0043] I. Polishing member 2

[0044] Preferably, as Figures 1 to 4 shown, the polishing member 2 may optionally but not limited to include: a biaxial motor 21 fixedly installed at the upper end of the support table 1; a rotating shaft 22 fixedly connected to the output shaft of the biaxial motor 21; a polishing wheel 23 fixedly connected to the end of the rotating shaft 22, so that after the started biaxial motor 21 drives the polishing wheel 23 to rotate through the rotating shaft 22, the glass material placed on the processing table 5 can be polished and polished;

[0045] More preferably, a connecting groove 9 is opened on one side of the processing table 5 close to the support table 1. The connecting groove 9 is concave-shaped. One end of the rotating shaft 22 away from the biaxial motor 21 is rotatably connected to the inside of the connecting groove 9, and the polishing wheel 23 is located inside the connecting groove 9. The connecting groove 9 supports the stable rotation of the rotating shaft 22 and covers the polishing wheel 23.

[0046] In this embodiment, the glass material to be polished is clamped and fixed by the fixture 6, and the glass material to be polished is moved to the upper part of the polishing wheel 23 by the fixture 6. After being attached to the polishing wheel 23, the glass material to be polished can be polished and polished.

[0047] II. Fixture 6

[0048] Preferably, as Figure 1 or Figures 5 to 6 shown, the fixture 6 may optionally but not limited to include: a support rod 61, a sleeve rod 62, a support spring 63, a slider 64, a connecting rod 65, a clamping block 66, a pressing rod 67 and a second connecting rod 68;

[0049] The support rod 61 is slidably connected to the processing table 5; the sleeve rod 62 is slidably connected to the support rod 61, and the slider 64 is slidably connected to the inner side of the sleeve rod 62; the support spring 63 is fixedly connected between the slider 64 and the inner side of the sleeve rod 62; the connecting rod 65 is fixedly connected to the slider 64 and penetrates through the sleeve rod 62; the pressing rod 67 is also connected to the inner side of the sleeve rod 62; the second connecting rod 68 is fixedly connected to the inner side of the pressing rod 67; the clamping blocks 66 are respectively fixedly connected to the ends of the second connecting rod 68 and the connecting rod 65. By pushing the pressing rod 67 to drive the top clamping block 66 to approach the bottom clamping block 66 to squeeze and fix the glass material, the glass material can be pushed to move to the grinding wheel 23 for grinding;

[0050] More preferably, a chute 69 is opened on the processing table 5 and is located outside the end of the support rod 61. The support rod 61 is U-shaped, and one end of the support rod 61 located inside the chute 69 is T-shaped. The T-shaped end of the support rod 61 is slidably connected to the chute 69. A through hole is opened on the inner wall of the sleeve rod 62 and is located outside the connecting rod 65 to provide a sliding space for the connecting rod 65.

[0051] More preferably, the number of the sleeve rods 62 is four. The four sleeve rods 62 are slidably arranged in pairs on the support rod 61. The ends of the sleeve rods 62 are provided with sliding holes adapted to the support rod 61 for supporting the sleeve rods 62 to slide on the support rod 61, and each group of sleeve rods 62 is used to support the bottom clamping block 66 for placing the glass to be polished.

[0052] In this embodiment, after placing the glass to be ground between the top clamping block 66 and the bottom clamping block 66, since the sleeve rod 62 can slide back and forth on the support rod 61, and the support rod 61 can slide horizontally on the processing table 5, the fixed glass is pressed by the operator pressing the pressing rod 67 to move and adjust the fixed glass above the grinding wheel 23, and continue to squeeze and fix the glass to be in contact with the grinding wheel 23 for grinding and polishing. There is no need to hold the glass for grinding, which is labor-saving and time-saving, and can more precisely control the contact degree between the glass and the grinding wheel 23 to improve the grinding effect and grinding safety.

[0053] III. The limiting member 8 of the material box assembly

[0054] Preferably, as Figures 2 to 6 shown, the limiting member 8 of the material box assembly may include, but is not limited to: the material box 7 and the limiting member 8;

[0055] The material box 7 is slidably arranged on the connecting groove 9 of the processing table 5;

[0056] The limiting member 8 includes: a support frame 81, a return spring 82, a stop block 83, a fixed block 84, and a limiting rod 85;

[0057] The support frame 81 is fixedly connected to the lower end of the material box 7. The limiting rod 85 is slidably connected to the inside of the support frame 81. The stop block 83 is fixedly connected to the outside of the limiting rod 85 and is located inside the support frame 81. The fixing block 84 is fixedly connected to the inside of the support frame 81 and is located outside the limiting rod 85. The limiting rod 85 is supported by the fixing block 84 to slide inside the support frame 81;

[0058] The return spring 82 is fixedly connected between the stop block 83 and the fixing block 84. Through the support connection of the return spring 82, the limiting rod 85 is elastically pulled and extends into the processing table 5 to limit and fix the material box 7;

[0059] More preferably, one end of the limiting rod 85 located outside the support frame 81 is inclined. The limiting groove is opened on the processing table 5 and communicates with the connecting groove 9. The specification of the limiting groove is adapted to the specification of the inclined end of the limiting rod 85. The inclined end of the limiting rod 85 extending into its inside is limited and supported through the limiting groove.

[0060] In this embodiment, by pressing the limiting rod 85 to drive its inclined end to extend and retract into the processing table 5, the material box 7 can be limited and fixed in the connecting groove 9. At the same time, the polishing powder located in the material box 7 can be taken out by the selected grinding wheel 23 to better polish the glass material.

[0061] The working principle of the above embodiment is as follows: After placing the glass to be polished between the top clamping block 66 and the bottom clamping block 66, since the sleeve rod 62 can slide back and forth on the support rod 61 for adjustment, and the support rod 61 can slide horizontally on the processing table 5, the fixed glass is pressed by the operator holding the pressing rod 67 to move and adjust the fixed glass above the grinding wheel 23, and then continue to press the fixed glass to fit and polish with the grinding wheel 23. There is no need to hold the glass for grinding, which is labor-saving and labor-saving. At the same time, the fitting degree between the glass and the grinding wheel 23 can be controlled more precisely. On the contrary, releasing the pressing rod 67 can remove the polished glass to improve the grinding effect, grinding efficiency and grinding safety. By pressing the limiting rod 85 to drive its inclined end to extend and retract into the processing table 5, the material box 7 can be limited and fixed in the connecting groove 9. After the material box 7 is sleeved outside the grinding wheel 23, the polishing powder located in the material box 7 can be taken out by the selected grinding wheel 23 to better polish the glass material.

[0062] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0063] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A glass grinding mechanism, characterized in that: include: A support platform (1) for supporting; A processing table (5) is arranged on the support table (1), and there are two processing tables (5), the two processing tables (5) are parallel to the support table (1), and are used to place and support materials for grinding processing; A grinding piece (2) is arranged on the support table (1) and the processing table (5) and is used for grinding and polishing materials; A clamp (6) is provided on the processing table (5) and is used for clamping and fixing materials during processing; The material box assembly is arranged on a processing table (5), and polishing powder is added to the material processing process through the material box assembly.

2. The glass grinding mechanism according to claim 1, characterized in that: The grinding piece (2) comprises: a double-axis motor (21) arranged on the support platform (1); The rotating shaft (22) is arranged on the output shaft of the double-shaft motor (21); the grinding wheel (23) is arranged on the end of the rotating shaft (22), so that the started double-shaft motor (21) drives the grinding wheel (23) to rotate through the rotating shaft (22) for grinding materials.

3. The glass grinding mechanism according to claim 1, characterized in that: The connecting groove (9) is provided on the outer side of the processing table (5), and the connecting groove (9) is in a concave shape. One end of the rotating shaft (22) away from the dual-axis motor (21) is arranged on the inner side of the connecting groove (9), and the grinding wheel (23) is located on the inner side of the connecting groove (9). The connecting groove (9) supports the rotating shaft (22) to rotate stably, and covers the grinding wheel (23).

4. The glass grinding mechanism according to claim 1, characterized in that: The clamp (6) comprises: a support rod (61), a sleeve rod (62), a support spring (63), a slider (64), a connecting rod (65), a clamping block (66), a pressing rod (67) and a second connecting rod (68); The support rod (61) is slidably arranged on the processing table (5); the sleeve rod (62) is arranged on the support rod (61), and the slider (64) is arranged on the sleeve rod (62); the support spring (63) is arranged between the slider (64) and the sleeve rod (62); the connecting rod (65) is arranged on the slider (64); the pressing rod (67) is arranged on the sleeve rod (62); the second connecting rod (68) is arranged on the pressing rod (67); the clamping block (66) is respectively arranged on the second connecting rod (68) and the connecting rod (65); by pushing the pressing rod (67) to drive the top clamping block (66) close to the bottom clamping block (66), the glass material is squeezed and fixed, and the glass material is pushed to move to the grinding wheel (23) for grinding.

5. The glass grinding mechanism according to claim 4, characterized in that: The slide groove (69) is arranged on the processing table (5) and is located outside the end of the support rod (61). The support rod (61) is U-shaped, and a perforation is arranged on the sleeve rod (62) and is located outside the connecting rod (65), providing a sliding space for the connecting rod (65).

6. The glass grinding mechanism according to claim 5, characterized in that: There are four sleeve rods (62), which are slidably arranged on the support rod (61) in pairs. The ends of the sleeve rods (62) are provided with sliding holes matched with the support rod (61) for supporting the sleeve rods (62) to slide on the support rod (61).

7. The glass grinding mechanism according to claim 1, characterized in that: The material box assembly comprises: a material box (7) and a limiting member (8); The material box (7) is slidably arranged on the connecting groove (9) of the processing table (5); The limiting member (8) comprises: a support frame (81), a return spring (82), a stopper (83), a fixing block (84) and a limiting rod (85); The support frame (81) is arranged on the material box (7), the limiting rod (85) is arranged on the support frame (81), the stopper (83) is arranged on the limiting rod (85), and the fixing block (84) is arranged on the support frame (81), and the limiting rod (85) is supported by the fixing block (84) to slide in the support frame (81); The return spring (82) is arranged between the stopper (83) and the fixed block (84), and the return spring (82) between the stopper (83) and the fixed block (84) is used to support the return limit rod (85).

8. The glass grinding mechanism according to claim 7, characterized in that: One end of the limiting rod (85) located outside the support frame (81) is inclined, a limiting groove is provided on the processing table (5) and is connected to the connecting groove (9), the specification of the limiting groove is adapted to the specification of the inclined end of the limiting rod (85), and the inclined end of the limiting rod (85) extending inside the limiting groove is limitedly supported.

9. The glass grinding mechanism according to claim 1, characterized in that: The mounting plate (3) is arranged on the support platform (1); the lighting lamp (4) is arranged on the mounting plate (3); and the lighting lamp (4) on the mounting plate (3) is used for material processing lighting.

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