Adjustable small glass processing edge grinding tool

Abstract

The utility model discloses an adjustable small glass processing edging tool, which comprises a front side case, a rotating universal wheel and a rear side case, the front side case is installed and connected on the front end position of the rear side case, the rotating universal wheel is arranged on the inner side of the upper end of the front side case, and the rotating universal wheel is arranged on the inner side of the upper end of the rear side case. A small auxiliary conveying mechanism is arranged between the front side machine box and the rear side machine box, by arranging the small auxiliary conveying mechanism structure, small glass can be assisted to be machined and edged, a hollow concave shell of the small auxiliary conveying mechanism is connected to the front side machine box in a welded mode, and therefore the hollow concave shell is convenient to install and place; a gap between the front side case and the rear side case can be effectively filled, an auxiliary rotating roller on the inner side of an inner sleeve cavity can rotate in a limited mode due to the inner sleeve cavity in the upper end of a hollow concave shell, the auxiliary rotating roller is movably connected to the hollow concave shell due to a positioning shaft rod, and therefore the auxiliary rotating roller can assist in rolling conveying of glass on the upper portion; the device can assist in conveying small glass for processing and edging.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to an adjustable small glass processing edge grinding tool. Background Art

[0002] Glass is a non-crystalline solid that can maintain a certain shape. It is a material obtained by gradually cooling the glass paste melt and increasing its density. Glass processing edge grinding tooling is required during the edge grinding process.

[0003] The existing Chinese patent CN218081905U disclosed a glass edge grinding device on December 20, 2022, including an operating frame, a plurality of universal wheels are fixedly installed on the top of the operating frame, a plurality of supporting wheels are arranged at the top edge position of the operating frame, a bracket is fixedly connected to the back of the operating frame, a support frame is installed inside the bracket, and a grinding wheel is installed inside the support frame.

[0004] However, when the above device processes small glass, the glass is small, and there is a large gap between the grinding wheel and the universal wheel, so it is not very convenient to place the glass for processing, and there is a problem of lack of a small auxiliary conveying mechanism for processing small glass. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable small glass processing edge grinding tool.

[0006] The invention aims to solve the problem that when the above device proposed in the above background technology processes small glass, the glass is small, and there is a large gap between the grinding wheel and the universal wheel, so it is not very convenient to place the glass for processing, and there is a lack of a small auxiliary conveying mechanism for processing small glass.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable small-scale glass processing and edge grinding tool, comprising a front chassis, a rotating universal wheel and a rear chassis, the front chassis being installed and connected to the front end position of the rear chassis, a rotating universal wheel being arranged on the inner side of the upper end of the front chassis, a small auxiliary conveying mechanism being arranged between the front chassis and the rear chassis, a front and rear adjustment mechanism being arranged on the front side of the upper end of the rear chassis, a top adjustable grinding mechanism being arranged at the lower end of the front and rear adjustment mechanism, the rear end of the top adjustable grinding mechanism being located on the rear chassis and an up and down adjustment mechanism being arranged, the lower end of the top adjustable grinding mechanism being located on the rear chassis and a bottom adjustable grinding mechanism being arranged, the top adjustable grinding mechanism and the bottom adjustable grinding mechanism being electrically connected to an external controller.

[0008] Among them, the front side chassis includes a universal wheel mounting plate, a rear end groove, a glass support wheel and a chassis with an access panel, a universal wheel mounting plate is arranged on the inner side of the upper end of the chassis with an access panel, a rear end groove is arranged in the middle of the rear ends of the chassis with an access panel and the universal wheel mounting plate, a glass support wheel is arranged at the rear end corner of the chassis with an access panel, and the chassis with an access panel is connected to the rear side chassis.

[0009] Among them, the bottom adjustable grinding mechanism includes a lower grinding motor, a T-slot track plate, a T-shaped movable plate, a lower sleeve plate, a lower inner plate, a lower coupling and a lower grinding wheel. A T-shaped movable plate is arranged on the inner side of the upper end of the T-slot track plate, and a lower grinding motor is arranged on the upper end of the T-shaped movable plate. A lower coupling is arranged at the output end of the lower grinding motor, and a lower grinding wheel is arranged at the front end of the lower coupling. A lower sleeve plate is arranged on the upper end of the lower grinding motor, and a lower inner plate is arranged on the inner side of the upper end of the lower sleeve plate. The lower inner plate is connected to the top adjustable grinding mechanism, and the T-slot track plate is connected to the inner bottom end of the rear chassis.

[0010] Among them, the top adjustable grinding mechanism includes an upper grinding wheel, an upper grinding motor, a bracket plate and an upper coupling. The upper grinding motor is installed and connected to the inner side of the bracket plate. The output end of the upper grinding motor is provided with an upper coupling. The front end of the upper coupling is provided with an upper grinding wheel. The upper end of the bracket plate is connected to the front and rear adjustment mechanism, and the rear end of the bracket plate is connected to the up and down adjustment mechanism.

[0011] Among them, the front and rear adjustment mechanism includes a first set of plates, a first inner plate, a first wire lever, a rotating handwheel, a first wire screw slider and a wire lever set block. The rear end of the first wire lever is rotatably installed on the wire lever set block. The first wire lever is provided with a first wire screw slider on the peripheral side. The lower end of the first wire screw slider is provided with a first inner plate. The lower end of the first inner plate is provided with a first set of plates on the peripheral side. The front end of the first wire lever is provided with a rotating handwheel. The first wire lever is threadedly connected to the rear chassis. The wire lever set block is connected to the rear chassis. The first set of plates is connected to the top adjustable grinding mechanism.

[0012] Among them, the up and down adjustment mechanism includes a second set of plates, a positioning set of plates, a second inner plate, a second screw slider, a second screw lever and a second hand wheel, the lower end of the second screw lever is rotatably mounted on the positioning set of plates, the second screw slider is arranged on the peripheral side of the second screw lever, the second inner plate is arranged on the front end of the second screw slider, the second set of plates is arranged on the peripheral side of the front end of the second inner plate, the second hand wheel is arranged on the upper end of the second screw lever, the second screw lever is threadedly connected to the rear chassis, the positioning set of plates is connected to the rear chassis, and the second set of plates is connected to the top adjustable grinding mechanism.

[0013] Among them, the small auxiliary conveying mechanism includes a hollow concave shell, a positioning shaft rod, an internal sleeve cavity and auxiliary rollers. The upper end of the hollow concave shell is provided with an internal sleeve cavity. The inner side of the internal sleeve cavity is located on the hollow concave shell and several positioning shaft rods are provided. Auxiliary rollers are provided on the surrounding side of the positioning shaft rod. The hollow concave shell is connected to the front side chassis.

[0014] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a small auxiliary conveying mechanism structure is provided, so that small glass can be assisted in processing and edge grinding. The hollow concave shell of the small auxiliary conveying mechanism is welded and connected to the front chassis, so that the hollow concave shell is easy to install and place, and can effectively fill the gap between the front chassis and the rear chassis. The hollow concave shell has an internal sleeve cavity inside the upper end, so that the auxiliary roller inside the internal sleeve cavity can be limited and rotated, and the auxiliary roller is movably connected to the hollow concave shell due to the positioning shaft rod, so that the auxiliary roller can assist the upper glass to be rolled and conveyed, thereby assisting the conveying of small glass for processing and edge grinding.

[0016] 2. In the utility model, by providing a front-and-rear adjustment mechanism and an up-and-down adjustment mechanism structure, the position of the top adjustable grinding mechanism can be changed. The first wire lever of the front-and-rear adjustment mechanism is threadedly connected to the rear chassis, so that when a person rotates the hand wheel forward, the hand wheel drives the first wire lever to rotate forward on the rear chassis, so that the first wire screw slider on the periphery of the first wire lever moves from front to rear, the first wire screw slider drives the first inner plate to move from front to rear, the first inner plate drives the first set of plates to move from front to rear, and the first set of plates is welded and connected to the top adjustable grinding mechanism, so that the top adjustable grinding mechanism is driven to move from front to rear, so that the grinding can be changed. Position, when the top adjustable grinding mechanism moves from front to back, the top adjustable grinding mechanism drives the second set of plates of the upper and lower adjusting mechanism to move backward, and the second set of plates accommodates the second inner plate. When the personnel rotates the second hand wheel in the forward direction, the second hand wheel drives the second wire lever to rotate in the forward direction, and the second lead screw slider on the side of the second wire lever moves from top to bottom, and the second lead screw slider drives the second inner plate to move from top to bottom, and the second inner plate drives the second set of plates to move from top to bottom, and the second set of plates drives the top adjustable grinding mechanism to move downward, thereby changing the grinding gap, and when the top adjustable grinding mechanism moves downward, it drives the first set of plates to move downward, and the first set of plates is positioned and moved downward under the limit of the first inner plate.

[0017] 3. In the utility model, a bottom adjustable grinding mechanism structure is provided, so that the position can be adjusted following the top adjustable grinding mechanism. The lower inner plate of the bottom adjustable grinding mechanism is welded to the top adjustable grinding mechanism. In this way, when the top adjustable grinding mechanism moves forward and backward, the top adjustable grinding mechanism can drive the lower inner plate to move forward and backward, and the lower inner plate drives the lower sleeve plate to move forward and backward, and the lower sleeve plate drives the lower grinding motor to move forward and backward, and the lower grinding motor drives the T-shaped movable plate to move forward and backward. The lower end of the T-shaped movable plate is sleeved in the sleeve groove inside the T-slot track plate, so that the T-shaped movable plate can be limited to move. The T-slot track plate is welded to the inner bottom end of the rear chassis, so that the T-slot track plate can stably limit the position of the T-shaped movable plate for movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the side cross-sectional structure of an adjustable small glass processing and edge grinding tooling of the utility model;

[0019] Figure 2 This is a schematic diagram of the front side chassis structure of an adjustable small glass processing and edge grinding tooling of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the bottom adjustable grinding mechanism of an adjustable small glass processing edge grinding tool of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the top adjustable grinding mechanism of an adjustable small glass processing edge grinding tool of the utility model;

[0022] Figure 5 This is a schematic diagram of the front and rear adjustment mechanism structure of an adjustable small glass processing edge grinding tooling of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of an upper and lower adjustment mechanism of an adjustable small glass processing edge grinding tooling of the utility model;

[0024] Figure 7 The utility model is a structural schematic diagram of a small auxiliary conveying mechanism of an adjustable small glass processing and edging tooling.

[0025] In the figure: 1, front side chassis; 11, universal wheel mounting plate; 12, rear end groove; 13, glass support wheel; 14, chassis with inspection panel; 2, rotating universal wheel; 3, small auxiliary conveying mechanism; 31, hollow concave shell; 32, positioning shaft rod; 33, internal sleeve cavity; 34, auxiliary roller; 4, front and rear adjustment mechanism; 41, first sleeve plate; 42, first inner plate; 43, first screw lever; 44, rotating hand wheel; 45, first screw slider; 46, screw lever sleeve block; 5, top adjustable grinding mechanism; 51. Upper grinding wheel; 52. Upper grinding motor; 53. Bracket plate; 54. Upper coupling; 6. Up and down adjustment mechanism; 61. Second set of plates; 62. Positioning set of plates; 63. Second inner plate; 64. Second lead screw slider; 65. Second lead lever; 66. Second hand wheel; 7. Bottom adjustable grinding mechanism; 71. Lower grinding motor; 72. T-slot track plate; 73. T-shaped movable plate; 74. Lower set of plates; 75. Lower inner plate; 76. Lower coupling; 77. Lower grinding wheel; 8. Rear chassis. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0027] Embodiment 1

[0028] Reference Figure 1 , Figure 2 and Figure 7 A small adjustable glass processing and edge grinding tool comprises a front chassis 1, a rotating universal wheel 2 and a rear chassis 8. The front chassis 1 is installed and connected to the front end position of the rear chassis 8. The inner side of the upper end of the front chassis 1 is provided with a rotating universal wheel 2. A small auxiliary conveying mechanism 3 is provided between the front chassis 1 and the rear chassis 8. A front and rear adjustment mechanism 4 is provided on the front side of the upper end of the rear chassis 8. A top adjustable grinding mechanism 5 is provided at the lower end of the front and rear adjustment mechanism 4. The rear end of the top adjustable grinding mechanism 5 is located on the rear chassis 8 and an up and down adjustment mechanism 6 is provided. The lower end of the top adjustable grinding mechanism 5 is located on the rear chassis 8 and a bottom adjustable grinding mechanism 7 is provided. The top adjustable grinding mechanism 5 and the bottom adjustable grinding mechanism 7 are electrically connected to an external controller.

[0029] In the utility model, the front side chassis 1 includes a universal wheel mounting plate 11, a rear end groove 12, a glass support wheel 13 and a chassis with an access panel 14. The universal wheel mounting plate 11 is arranged on the inner side of the upper end of the chassis with the access panel 14. The rear end groove 12 is arranged in the middle of the chassis with the access panel 14 and the rear end of the universal wheel mounting plate 11. The glass support wheel 13 is arranged at the rear end corner of the chassis with the access panel 14. The chassis with the access panel 14 is connected to the rear side chassis 8. The chassis with the access panel 14 of the front side chassis 1 is welded to the rear side chassis 8. Due to the area of ​​the rear end groove 12, the bottom adjustable grinding mechanism 7 can adjust the position for rotation and grinding. The chassis with the access panel 14 can use the glass support wheel 13 at the upper end corner so that the glass can be placed against it for push grinding. Through the mounting hole of the universal wheel mounting plate 11, the rotating universal wheel 2 can be installed and used accordingly.

[0030] In the present invention, the small auxiliary conveying mechanism 3 includes a hollow concave shell 31, a positioning shaft rod 32, an internal sleeve cavity 33 and an auxiliary roller 34. The upper end of the hollow concave shell 31 is provided with an internal sleeve cavity 33, the inner side of the internal sleeve cavity 33 is located on the hollow concave shell 31 and a plurality of positioning shaft rods 32 are provided, and the surrounding side of the positioning shaft rod 32 is provided with an auxiliary roller 34. The hollow concave shell 31 is connected to the front side chassis 1, and the hollow concave shell 31 of the small auxiliary conveying mechanism 3 is welded and connected to the front side chassis 1, so that the hollow concave shell 31 is easy to install and place, and can effectively fill the gap between the front side chassis 1 and the rear side chassis 8. Due to the internal sleeve cavity 33 inside the upper end of the hollow concave shell 31, the auxiliary roller 34 inside the internal sleeve cavity 33 can be limited and rotated, and the auxiliary roller 34 is movably connected to the hollow concave shell 31 due to the positioning shaft rod 32, so that the auxiliary roller 34 can assist the upper glass in rolling conveying, thereby assisting in conveying small glass for processing and edging.

[0031] Working principle: When in use, the front chassis 1 rotates the universal wheel 2 on the inner side of the upper end, so that people can manually push the glass for edge grinding when placing it. When grinding, the grinding positions of the top adjustable grinding mechanism 5 and the bottom adjustable grinding mechanism 7 are adjusted by the front and rear adjustment mechanisms 4, and the grinding height of the top adjustable grinding mechanism 5 can be adjusted by the up and down adjustment mechanisms 6, so that the grinding gap between the top adjustable grinding mechanism 5 and the bottom adjustable grinding mechanism 7 can be changed. When the glass passes between the top adjustable grinding mechanism 5 and the bottom adjustable grinding mechanism 7, the edge can be effectively ground, and the dust from the edge grinding is collected by the external dust removal equipment. When grinding small glass, the small glass can be edged through the auxiliary transportation of the small auxiliary transportation mechanism 3.

[0032] Embodiment 2

[0033] Reference Figure 1 and Figure 3, an adjustable small-scale glass processing edge grinding tool. Compared with the first embodiment, the bottom adjustable grinding mechanism 7 of this embodiment includes a lower grinding motor 71, a T-slot track plate 72, a T-shaped movable plate 73, a lower sleeve plate 74, a lower inner plate 75, a lower coupling 76 and a lower grinding wheel 77. The inner side of the upper end of the T-slot track plate 72 is provided with a T-shaped movable plate 73, the upper end of the T-shaped movable plate 73 is provided with a lower grinding motor 71, the output end of the lower grinding motor 71 is provided with a lower coupling 76, the front end of the lower coupling 76 is provided with a lower grinding wheel 77, the upper end of the lower grinding motor 71 is provided with a lower sleeve plate 74, the inner side of the upper end of the lower sleeve plate 74 is provided with a lower inner plate 75, the lower inner plate 75 is connected to the top adjustable grinding mechanism 5, and the T-slot track plate 72 is connected to the inner bottom end of the rear chassis 8.

[0034] Working principle: the lower inner plate 75 of the bottom adjustable grinding mechanism 7 is welded to the top adjustable grinding mechanism 5. In this way, when the top adjustable grinding mechanism 5 moves forward and backward, the top adjustable grinding mechanism 5 can drive the lower inner plate 75 to move forward and backward, and the lower inner plate 75 drives the lower sleeve plate 74 to move forward and backward, and the lower sleeve plate 74 drives the lower grinding motor 71 to move forward and backward, and the lower grinding motor 71 drives the T-shaped movable plate 73 to move forward and backward. The lower end of the T-shaped movable plate 73 is sleeved in the sleeve groove inside the T-slot track plate 72, so that the T-shaped movable plate 73 can be limited and moved, and the T-slot track plate 72 is welded to the inner bottom end of the rear side chassis 8. In this way, the T-slot track plate 72 can stably limit the T-shaped movable plate 73 to move, and when the output end of the lower grinding motor 71 rotates, the lower grinding motor 71 can drive the lower coupling 76 to rotate, and the lower coupling 76 can drive the lower grinding motor 71 to rotate, so that the bottom of the glass can be rotated and polished.

[0035] Embodiment 3

[0036] Reference Figure 1 , Figure 4 , Figure 5 and Figure 6 , an adjustable small glass processing edge grinding tool, compared with the second embodiment, the top adjustable grinding mechanism 5 of this embodiment includes an upper grinding wheel 51, an upper grinding motor 52, a bracket plate 53 and an upper coupling 54, the upper grinding motor 52 is installed and connected to the inner side of the bracket plate 53, the output end of the upper grinding motor 52 is provided with an upper coupling 54, the front end of the upper coupling 54 is provided with an upper grinding wheel 51, the upper end of the bracket plate 53 is connected to the front and rear adjustment mechanism 4, and the rear end of the bracket plate 53 is connected to the upper and lower adjustment mechanism 6;

[0037] The front-rear adjustment mechanism 4 comprises a first set plate 41, a first inner plate 42, a first wire lever 43, a rotating hand wheel 44, a first screw slider 45 and a wire lever set block 46. The rear end of the first wire lever 43 is rotatably mounted on the screw lever set block 46. The first wire lever 43 is provided with a first screw slider 45 on the peripheral side. The first inner plate 42 is provided at the lower end of the first screw slider 45. The first set plate 41 is provided at the peripheral side of the lower end of the first inner plate 42. The front end of the first wire lever 43 is provided with a rotating hand wheel 44. The first wire lever 43 is threadedly connected to the rear side chassis 8. The screw lever set block 46 is connected to the rear side chassis 8. The first set plate 41 is connected to the top adjustable grinding mechanism 5.

[0038] The up and down adjustment mechanism 6 includes a second set of plates 61, a positioning set of plates 62, a second inner plate 63, a second screw slider 64, a second screw lever 65 and a second hand wheel 66. The lower end of the second screw lever 65 is rotatably mounted on the positioning set of plates 62. The second screw slider 64 is arranged on the peripheral side of the second screw lever 65. The second inner plate 63 is arranged on the front end of the second screw slider 64. The second set of plates 61 is arranged on the peripheral side of the front end of the second inner plate 63. The upper end of the second screw lever 65 is arranged on the second hand wheel 66. The second screw lever 65 is threadedly connected to the rear chassis 8. The positioning set of plates 62 is connected to the rear chassis 8. The second set of plates 61 is connected to the top adjustable grinding mechanism 5.

[0039] Working principle: the first wire lever 43 of the front-rear adjustment mechanism 4 is threadedly connected to the rear chassis 8, so that when the personnel rotates the rotating hand wheel 44 forwardly, the rotating hand wheel 44 drives the first wire lever 43 to rotate forwardly on the rear chassis 8, so that the first screw slider 45 on the periphery of the first wire lever 43 moves from front to back, and the first screw slider 45 drives the first inner plate 42 to move from front to back, and the first inner plate 42 drives the first set of plates 41 to move from front to back, and the first set of plates 41 is welded and connected to the top adjustable grinding mechanism 5, so that the top adjustable grinding mechanism 5 is driven to move from front to back, so that the grinding position can be changed, and when the top adjustable grinding mechanism 5 moves from front to back, the top adjustable grinding mechanism 5 drives the second set of plates 61 of the up-down adjustment mechanism 6 to move backward, and the second set of plates 61 accommodates the second inner plate Plate 63, when the personnel rotates the second hand wheel 66 in the positive direction, the second hand wheel 66 drives the second wire lever 65 to rotate in the positive direction, and the second screw slider 64 on the side of the second wire lever 65 moves from top to bottom, and the second screw slider 64 drives the second inner plate 63 to move from top to bottom, and the second inner plate 63 drives the second set of plates 61 to move from top to bottom, and the second set of plates 61 drives the top adjustable grinding mechanism 5 to move downward, so as to change the grinding gap, and when the top adjustable grinding mechanism 5 moves downward, it drives the first set of plates 41 to move downward, and the first set of plates 41 moves downward under the limit of the first inner plate 42, and when the output end of the upper grinding motor 52 rotates, the upper grinding motor 52 can drive the upper coupling 54 to rotate, and the upper coupling 54 can drive the upper grinding wheel 51 to rotate, so that the upper side can be rotated and ground.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An adjustable small glass processing edge grinding tool, comprising a front side chassis (1), a rotating universal wheel (2) and a rear side chassis (8), wherein the front side chassis (1) is installed and connected to the front end of the rear side chassis (8), and the upper inner side of the front side chassis (1) is provided with a rotating universal wheel (2), characterized in that: A small auxiliary conveying mechanism (3) is arranged between the front case (1) and the rear case (8); a front-rear adjustment mechanism (4) is arranged on the front side of the upper end of the rear case (8); a top adjustable grinding mechanism (5) is arranged at the lower end of the front-rear adjustment mechanism (4); a rear end of the top adjustable grinding mechanism (5) is located on the rear case (8) and an up-and-down adjustment mechanism (6) is arranged; a lower end of the top adjustable grinding mechanism (5) is located on the rear case (8) and a bottom adjustable grinding mechanism (7) is arranged; the top adjustable grinding mechanism (5) and the bottom adjustable grinding mechanism (7) are electrically connected to an external controller.

2. The adjustable small glass processing edge grinding tool according to claim 1, characterized in that: The front side chassis (1) comprises a universal wheel mounting plate (11), a rear end groove (12), a glass support wheel (13) and a chassis with an access panel (14); the universal wheel mounting plate (11) is arranged on the inner side of the upper end of the chassis with an access panel (14); a rear end groove (12) is arranged in the middle of the rear ends of the chassis with an access panel (14) and the universal wheel mounting plate (11); a glass support wheel (13) is arranged at the rear end corner of the chassis with an access panel (14); and the chassis with an access panel (14) is connected to the rear side chassis (8).

3. The adjustable small glass processing edge grinding tool according to claim 1, characterized in that: The bottom adjustable grinding mechanism (7) comprises a lower grinding motor (71), a T-slot track plate (72), a T-shaped movable plate (73), a lower sleeve plate (74), a lower inner plate (75), a lower coupling (76) and a lower grinding wheel (77); the T-shaped movable plate (73) is arranged on the inner side of the upper end of the T-slot track plate (72); the upper end of the T-shaped movable plate (73) is arranged with a lower grinding motor (71); the lower grinding motor (71) is arranged with a lower grinding wheel (77); 1) is provided with a lower coupling (76) at the output end, a lower grinding wheel (77) is provided at the front end of the lower coupling (76), a lower sleeve (74) is provided at the upper end of the lower grinding motor (71), a lower inner plate (75) is provided on the inner side of the upper end of the lower sleeve (74), the lower inner plate (75) is connected to the top adjustable grinding mechanism (5), and the T-slot track plate (72) is connected to the inner bottom end of the rear chassis (8).

4. The adjustable small glass processing edge grinding tool according to claim 1, characterized in that: The top adjustable grinding mechanism (5) comprises an upper grinding wheel (51), an upper grinding motor (52), a bracket plate (53) and an upper coupling (54); the upper grinding motor (52) is mounted and connected to the inner side of the bracket plate (53); the output end of the upper grinding motor (52) is provided with an upper coupling (54); the front end of the upper coupling (54) is provided with an upper grinding wheel (51); the upper end of the bracket plate (53) is connected to the front-rear adjustment mechanism (4); and the rear end of the bracket plate (53) is connected to the upper-lower adjustment mechanism (6).

5. The adjustable small glass processing edge grinding tool according to claim 1, characterized in that: The front-rear adjustment mechanism (4) comprises a first set plate (41), a first inner plate (42), a first wire lever (43), a rotating hand wheel (44), a first screw slider (45) and a wire lever set block (46); the rear end of the first wire lever (43) is rotatably mounted on the screw lever set block (46); the first wire lever (43) is provided with a first screw slider (45) on the peripheral side; the first inner plate (42) is provided at the lower end of the first screw slider (45); the first set plate (41) is provided on the peripheral side of the lower end of the first inner plate (42); the front end of the first wire lever (43) is provided with a rotating hand wheel (44); the first wire lever (43) is threadedly connected to the rear side chassis (8); the wire lever set block (46) is connected to the rear side chassis (8); and the first set plate (41) is connected to the top adjustable grinding mechanism (5).

6. The adjustable small glass processing edge grinding tool according to claim 1, characterized in that: The up-and-down adjustment mechanism (6) comprises a second sleeve plate (61), a positioning sleeve plate (62), a second inner plate (63), a second lead screw slider (64), a second lead lever (65) and a second hand wheel (66); the lower end of the second lead lever (65) is rotatably mounted on the positioning sleeve plate (62); the second lead screw slider (64) is arranged on the peripheral side of the second lead lever (65); the second inner plate (63) is arranged on the front end of the second lead screw slider (64); the second sleeve plate (61) is arranged on the peripheral side of the front end of the second inner plate (63); the second hand wheel (66) is arranged on the upper end of the second lead lever (65); the second lead lever (65) is threadedly connected to the rear chassis (8); the positioning sleeve plate (62) is connected to the rear chassis (8); and the second sleeve plate (61) is connected to the top adjustable grinding mechanism (5).

7. The adjustable small glass processing edge grinding tool according to claim 1, characterized in that: The small auxiliary conveying mechanism (3) comprises a hollow concave shell (31), a positioning shaft (32), an internal sleeve cavity (33) and an auxiliary roller (34); the upper end of the hollow concave shell (31) is provided with an internal sleeve cavity (33); the inner side of the internal sleeve cavity (33) is located on the hollow concave shell (31) and a plurality of positioning shafts (32) are provided; the peripheral side of the positioning shaft (32) is provided with an auxiliary roller (34); the hollow concave shell (31) is connected to the front side chassis (1).

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