Edge grinding device for PC glass production and processing

Abstract

The utility model relates to the technical field of PC glass production and processing, in particular to a PC glass production and processing edging device which comprises an edging processing machine body, a processing inner bin is arranged in the edging processing machine body, an inlet of the processing inner bin is covered with a dustproof cover plate, and a sleeve penetrating through the dustproof cover plate is arranged in the middle of the dustproof cover plate. According to the edge grinding device for PC glass production and processing, through the arrangement of the sleeve, the guide rod, the top disc, the perspective arc plate, the red scale arc line, the sliding block, the casing pipe and the protruding block, the edge grinding device for PC glass production and processing can conveniently grind the edge of the PC glass only by utilizing a self-weight measuring structure under the condition that the dustproof cover plate is kept in a closed state. An operator is assisted in observing the change of the outer diameter of the PC glass after polishing in time, the precision of the PC glass after polishing is ensured, meanwhile, different from the previous operation that the PC glass needs to be taken out by opening a cover for measurement, the measurement method used by the whole device is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of PC glass production and processing, in particular to a PC glass production and processing edge grinding device. Background Art

[0002] In the production and processing of PC glass, in order to prevent injuries to personnel during the use of finished PC glass, it is usually necessary to use an edge grinding device to remove the sharp edges and corners produced after the cutting of PC glass semi-finished products, making the edges smoother and flatter, improving the visual effect and feel, and also increasing the compressive strength and safety of the glass;

[0003] When processing PC glass to be processed, conventional edging devices generally mainly perform edging processing on the PC glass by rotating the grinding head. However, considering that the grinding amount of the PC glass needs to be controlled during the grinding process, specifically, after grinding for a period of time, the PC glass semi-finished product needs to be opened and taken out, and then the outer diameter of the PC glass after grinding needs to be measured by tools. The whole set of measurement work needs to be repeated many times, which is tedious and inconvenient. At the same time, the manual operation is also time-consuming and labor-intensive. Therefore, a PC glass production and processing edging device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a PC glass production and processing edge grinding device to solve the problem raised in the above background technology that the existing edge grinding device is inconvenient to measure the outer diameter of the PC glass after grinding when processing the PC glass to be processed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A PC glass production and processing edging device includes an edging processing body, an inner processing chamber is provided inside the edging processing body, the inlet of the inner processing chamber is covered with a dust cover plate, a sleeve penetrating the dust cover plate is provided in the middle position of the dust cover plate, a guide rod is inserted into the top of the sleeve, the top of the guide rod is fixedly connected to a top plate, and perspective arc plates are fixedly connected to the left and right sides of the bottom of the top plate respectively, the outer surface of the perspective arc plate is integrally formed with a red scale arc line, the bottom of the guide rod is threadedly connected to a sleeve, the bottom of the sleeve is fixedly connected to a protrusion, and the two perspective arc plates are fixedly connected to sliders near the sleeve.

[0007] Preferably, the dust cover plate is rotatably connected to the edge grinding machine body via a hinged shaft component provided at the rear, and the outer shape of the dust cover plate is a "T"-shaped structure.

[0008] Preferably, side slots are connected on both sides of the interior of the processing inner warehouse, and the side slots and the edge grinding processing body are integrally formed. A first motor is slidably installed at the lower position of the interior of the side slots, and a first telescopic rod is provided above the first motor. The first telescopic rod is fixedly connected to the edge grinding processing body, and the movable end of the first telescopic rod extends to the interior of the side slot and is fixedly connected to one end of the first motor.

[0009] Preferably, the output end of the first motor is fixedly connected to an adapter sleeve, a second telescopic rod is fixedly installed on the inner side of the adapter sleeve, and a clamping block is fixedly connected to the movable end of the second telescopic rod, and there are two clamping blocks in total.

[0010] Preferably, a central fixed point clamp is mounted on the inner center of the clamping block located on the left side of the inner processing chamber, and the protrusion is arranged directly above the two clamping blocks.

[0011] Preferably, a pull-out frame is provided at the lower left position inside the processing inner chamber, which is slidably connected to the edge grinding processing body. A second motor is fixedly installed at the right position of the pull-out frame, and the movable end of the second motor is fixedly connected to the grinding head body. The grinding head body is arranged directly below the two clamping blocks, and a buckle plate is fixedly connected to the left position of the pull-out frame. The buckle plate and the edge grinding processing body are detachably connected by bolts.

[0012] Preferably, a short connecting shaft is threadedly connected to the side of the grinding head body away from the second motor, and a side clamping seat is clamped to the side of the short connecting shaft away from the grinding head body, and the side clamping seat is fixedly installed at the lower right position inside the processing inner chamber.

[0013] Preferably, the outer surface of the sleeve is provided with a sliding groove structure which is slidably connected to the slider, the outer surface of the sleeve and the inner surface of the perspective arc plate are fitted together, the guide rod passes through the interior of the sleeve and extends downward toward the interior of the processing inner warehouse, the diameter of the top plate is larger than the diameter of the sleeve, and the guide rod is arranged between the two perspective arc plates.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, the sleeve, guide rod, top plate, perspective arc plate, red scale arc, slider, sleeve and protrusion are provided, which will facilitate the PC glass production and processing edging device. During the edging process of the PC glass, the outer diameter of the PC glass after grinding will change. While ensuring that the dust cover plate remains closed, it is only necessary to use the deadweight measurement structure composed of the sleeve, guide rod, top plate, perspective arc plate, red scale arc, slider, sleeve and protrusion to assist the operator to timely observe the change in the outer diameter of the PC glass after grinding, thereby ensuring the accuracy of the PC glass after grinding. At the same time, unlike the previous operation of opening the cover and taking out the PC glass for measurement, the measurement method used in the entire device is simpler and more convenient, reducing the difficulty of measuring the change in the outer diameter of the PC glass after grinding, shortening the time required for the entire grinding operation, and solving the technical problems raised in the background technology of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the pull-out structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the structure at A;

[0019] Figure 4 This is a schematic diagram of the sleeve installation structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the slider of the utility model.

[0021] In the figure: 1. Edge grinding body; 2. Processing inner chamber; 3. Dust cover plate; 4. Sleeve; 5. Guide rod; 6. Top plate; 7. Perspective arc plate; 8. Red scale arc line; 9. Slider; 10. Sleeve; 11. Bump; 12. Side slot; 13. First motor; 14. First telescopic rod; 15. Adapter sleeve; 16. Second telescopic rod; 17. Clamp; 18. Pull-out box; 19. Second motor; 20. Grinding head body; 21. Short connecting shaft; 22. Side clamp; 23. Buckle plate; 24. Center fixed point clamp. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] A PC glass production and processing edging device includes an edging processing body 1, an inner processing chamber 2 is provided inside the edging processing body 1, the inlet of the inner processing chamber 2 is covered with a dust cover plate 3, a sleeve 4 penetrating the dust cover plate 3 is provided in the middle position of the dust cover plate 3, a guide rod 5 is inserted into the top of the sleeve 4, the top of the guide rod 5 is fixedly connected to a top plate 6, and perspective arc plates 7 are fixedly connected to the left and right sides of the bottom of the top plate 6 respectively, the outer surface of the perspective arc plate 7 is integrally formed with a red scale arc line 8, the bottom of the guide rod 5 is threadedly connected to a sleeve 10, the bottom of the sleeve 10 is fixedly connected to a protrusion 11, and the two perspective arc plates 7 are fixedly connected to sliders 9 near the sleeve 4.

[0025] like Figure 1 and Figure 2As shown, the dust cover plate 3 is rotatably connected to the edge grinding processing body 1 through a hinged coupling member provided at the rear. The outer shape of the dust cover plate 3 is a "T"-shaped structure. After the dust cover plate 3 is closed, the interior of the processing inner chamber 2 will remain relatively closed to prevent dust from flying outward during the edge grinding process; the interior of the processing inner chamber 2 is connected with side slots 12 on both sides, and the side slots 12 and the edge grinding processing body 1 are integrally formed. A first motor 13 is slidably installed at the lower position of the side slot 12, and a first telescopic rod 14 is provided above the first motor 13. The first telescopic rod 14 is fixedly connected to the edge grinding processing body 1, and the movable end of the first telescopic rod 14 extends to the side The interior of the slot 12 is fixedly connected to one end of the first motor 13. After the two first telescopic rods 14 are started, they will provide relative lifting driving force to the two first motors 13, so that they can adjust the height position with the clamping assembly; the output end of the first motor 13 is fixedly connected to the adapter sleeve 15, and the inner side of the adapter sleeve 15 is fixedly installed with the second telescopic rod 16. The movable end of the second telescopic rod 16 is fixedly connected with a clamping block 17. There are 2 clamping blocks 17 in total. Through the two second telescopic rods 16, the distance between the two clamping blocks 17 can be adaptively adjusted; the inner center position of the clamping block 17 located on the left side of the inner processing chamber 2 is clamped with a center fixed point card Part 24, the protrusion 11 is arranged just above the two clamping blocks 17, and the clamping connection between the left clamping block 17 and the central fixed point clamping part 24 can facilitate the PC glass to be processed to be pre-buckled onto the left clamping block 17, which is convenient for subsequent clamping and limiting; the lower left position of the inner processing chamber 2 is provided with a pull-out frame 18 that is slidably connected to the edge grinding processing body 1, and a second motor 19 is fixedly installed on the right side of the pull-out frame 18, and the movable end of the second motor 19 is fixedly connected to the grinding head body 20, which is arranged just below the two clamping blocks 17, and a gusset plate 23 is fixedly connected to the left side of the pull-out frame 18, and a screw thread is formed between the gusset plate 23 and the edge grinding processing body 1. The bolt is detachably connected, and the sliding connection between the pull-out frame 18 and the edge grinding processing body 1 is convenient for the operator to quickly pull out the second motor 19 and the grinding head body 20 from the interior of the processing inner chamber 2, so as to conveniently replace the grinding head body 20 that is severely worn; the grinding head body 20 is threadedly connected to a short connecting shaft 21 on the side away from the second motor 19, and the short connecting shaft 21 is clamped with a side clamping seat 22 on the side away from the grinding head body 20. The side clamping seat 22 is fixedly installed in the lower right position inside the processing inner chamber 2. When the second motor 19 rotates with the grinding head body 20, the clamping connection between the side clamping seat 22 and the short connecting shaft 21 can provide relative supporting force to it.

[0026] like Figure 1 、 Figure 3 、 Figure 4 and Figure 5As shown, the outer surface of the sleeve 4 is provided with a sliding groove structure that is slidably connected to the slider 9. The outer surface of the sleeve 4 and the inner surface of the perspective arc plate 7 are fitted together. The guide rod 5 passes through the interior of the sleeve 4 and extends downward toward the interior of the processing inner warehouse 2. The diameter of the top plate 6 is larger than the diameter of the sleeve 4. The guide rod 5 is arranged between the two perspective arc plates 7. The sliding connection between the slider 9 and the sleeve 4 will provide a relative guiding effect on the descent of the perspective arc plate 7.

[0027] Working process: The power required for the startup and operation of the device in the present invention comes from an external power supply, and before processing the PC glass, it is necessary to use a special instrument to locate the center of the PC glass, and at the same time, the center fixing clamp 24 is glued to the center position of the PC glass. When the PC glass production and processing edge grinding device is needed, the dust cover plate 3 is first opened outward manually, and the PC glass placed in the processing inner chamber 2 is pre-fastened to the left clamp 17 through the clamping connection between the center fixing clamp 24 and the left clamp 17, and then the second telescopic rod 16 on the right is started to push the right clamp 17 to the left, and the device uses two The clamping block 17 squeezes and limits the PC glass to ensure that the PC glass is firmly limited before processing. Then, the first telescopic rod 14 is started to extend and retract downward, so that the two first motors 13 move downward with the PC glass to be processed through the clamping assembly, so that the PC glass drops to a suitable height and contacts the grinding head body 20. Then, the dust cover plate 3 is closed again to restore the interior of the processing inner chamber 2 to a closed state, so that the protrusion 11 slides down by its own weight and contacts the top of the PC glass. Then, under the connection between the buckle plate 23 and the pull-out frame 18, the two first motors 13 are started to rotate in the same direction to make the PC glass The PC glass to be processed is rotated at a low speed by the clamping assembly, so that the PC glass to be processed can be processed on multiple sides. At the same time, the second motor 19 is started to rotate the grinding head body 20. The device uses the grinding force generated by the rotation of the grinding head body 20 to realize the edge grinding of the PC glass. In this processing process, as the edge of the PC glass is gradually polished and smoothed, the outer diameter of the PC glass will change accordingly. Under the connection between the dust cover plate 3 and the sleeve 4, as the PC glass is polished and thinned, the guide rod 5, the top plate 6, the perspective arc plate 7, the slider 9, the sleeve 10 and the bump 11 are connected. It will move downward relatively. At this time, the operator only needs to use the red scale arc 8 as a reference to observe the descending height of the guide rod 5 in time to obtain the specific outer diameter change of the PC glass after grinding, which fully reduces the number of times the cover needs to be opened to take out the PC glass, making the entire measurement work simpler and more convenient. Finally, after the PC glass is ground to a certain extent, the dust cover plate 3 can be opened again, and the right clamping block 17 can be adjusted by moving it to the right to remove the squeezing limit on the PC glass. The PC glass can be buckled down from the left clamping block 17 to take out the ground PC glass. A single PC glass grinding operation can be completed.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PC glass production and processing edge grinding device, comprising an edge grinding processing body (1), characterized in that: The interior of the edge grinding machine body (1) is provided with a processing inner bin (2), the inlet of the processing inner bin (2) is covered with a dust cover plate (3), the middle position of the dust cover plate (3) is provided with a sleeve (4) that penetrates the dust cover plate (3), the top of the sleeve (4) is plugged with a guide rod (5), the top of the guide rod (5) is fixedly connected to a top plate (6), the bottom left and right sides of the top plate (6) are respectively fixedly connected with perspective arc plates (7), the outer surface of the perspective arc plate (7) is integrally formed with a red scale arc line (8), the bottom of the guide rod (5) is threadedly connected to a sleeve (10), the bottom of the sleeve (10) is fixedly connected to a protrusion (11), and the two perspective arc plates (7) are respectively fixedly connected to sliders (9) near the sleeve (4).

2. The PC glass production and processing edging device according to claim 1, characterized in that: The dust cover plate (3) is rotatably connected to the edge grinding machine body (1) via a hinged shaft component provided at the rear, and the dust cover plate (3) has a "T"-shaped structural configuration.

3. The PC glass production and processing edging device according to claim 1, characterized in that: Side slots (12) are connected to both sides of the inner processing chamber (2), and the side slots (12) and the edge grinding processing body (1) are integrally formed. A first motor (13) is slidably installed at a lower position inside the side slot (12), and a first telescopic rod (14) is provided above the first motor (13). The first telescopic rod (14) is fixedly connected to the edge grinding processing body (1), and a movable end of the first telescopic rod (14) extends to the inside of the side slot (12) and is fixedly connected to one end of the first motor (13).

4. The PC glass production and processing edging device according to claim 3, characterized in that: The output end of the first motor (13) is fixedly connected to an adapter sleeve (15), a second telescopic rod (16) is fixedly installed on the inner side of the adapter sleeve (15), and a clamping block (17) is fixedly connected to the movable end of the second telescopic rod (16), and two clamping blocks (17) are provided in total.

5. The PC glass production and processing edging device according to claim 4, characterized in that: A central fixed point clamp (24) is mounted on the inner center of the clamping block (17) located on the left side of the inner processing chamber (2), and the protrusion (11) is located directly above the two clamping blocks (17).

6. The PC glass production and processing edging device according to claim 4, characterized in that: A pull-out frame (18) is provided at the lower left position inside the processing inner chamber (2) and is slidably connected to the edge grinding processing body (1). A second motor (19) is fixedly installed at the right position of the pull-out frame (18). The movable end of the second motor (19) is fixedly connected to the grinding head body (20). The grinding head body (20) is arranged directly below the two clamping blocks (17). A buckle plate (23) is fixedly connected to the left position of the pull-out frame (18). The buckle plate (23) and the edge grinding processing body (1) are detachably connected by bolts.

7. The PC glass production and processing edging device according to claim 6, characterized in that: A short connecting shaft (21) is threadedly connected to a side of the grinding head body (20) away from the second motor (19), and a side clamping seat (22) is clamped to a side of the short connecting shaft (21) away from the grinding head body (20). The side clamping seat (22) is fixedly installed at the lower right position inside the processing inner chamber (2).

8. The PC glass production and processing edging device according to claim 1, characterized in that: The outer surface of the sleeve (4) is provided with a slide groove structure slidably connected to the slider (9), the outer surface of the sleeve (4) and the inner surface of the perspective arc plate (7) are arranged in contact with each other, the guide rod (5) passes through the interior of the sleeve (4) and extends downward toward the interior of the processing inner chamber (2), the diameter of the top plate (6) is larger than the diameter of the sleeve (4), and the guide rod (5) is arranged between the two perspective arc plates (7).

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