Edge grinding allowance adjusting device of plate edge grinding machine

Abstract

The utility model provides a plate edging machine edging allowance adjusting device which comprises a machine frame, a plate conveying belt set and a plurality of guide wheels, the plate conveying belt set and the guide wheels are installed on the machine frame, a compensation component is arranged on the machine frame and comprises a compensation sliding block set, a control rotating wheel and a compensation linkage set, and the guide wheels are installed on the compensation sliding block set. The compensation sliding set is arranged on one side of the plate conveying belt and slidably connected to the rack, the input end of the compensation linkage set is connected to the control rotating wheel, the output end of the compensation linkage set is connected with the compensation sliding set, and the compensation sliding set is driven to move front and back relative to the plate conveying belt while the control rotating wheel rotates. The guide wheels are in linkage to move inwards or outwards at the same time, the size of the side edge of a plate entering the grinding wheel can be adjusted, the purpose of adjusting the edge grinding allowance is achieved, the structure is simple, operation is convenient, the machining efficiency is improved, and the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate edge grinding machine, specifically to a plate edge grinding machine edge grinding allowance adjusting device. BACKGROUND

[0002] The plate, such as glass, ceramic, stone and the like, needs to polish each side edge of the plate in the production process.

[0003] There is a plate edge grinding device on the market, which comprises 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 support is fixedly connected to the back of the operating frame, a supporting frame is installed in the support, and a grinding wheel is installed in the supporting frame.

[0004] The plate edge grinding device of the above structure places a fixed guide frame at the plate guide-in position, the guide frame is provided with a plurality of guide wheels which are pivotally connected and used for positioning and guiding the plate, and the outermost sides of the grinding wheels and the guide wheels are aligned on the same straight line when leaving the factory. When processing the plate, if the range of the uneven side of the plate is 0-1mm, the grinding wheels need to be adjusted and moved by more than 1mm, such as 1.2mm (i.e. the outermost sides of the grinding wheels are moved by 1.2mm relative to the outermost sides of the guide wheels in the direction of the plate side), so that the grinding wheels can grind the uneven side of the plate to a smooth plane. If the range of the uneven side of the plate is 1-2mm, the grinding wheels need to be adjusted and moved by more than 2mm, such as 2.2mm (i.e. the outermost sides of the grinding wheels are moved by 2.2mm relative to the outermost sides of the guide wheels in the direction of the plate side), so that the grinding wheels can grind the uneven side of the plate to a smooth plane. Therefore, when processing plates with different ranges of uneven sides, the distance between the grinding wheels and the plate side needs to be adjusted respectively, so that the uneven side of the plate can be ground to a smooth plane. This exists the inconvenience of use and seriously reduces the processing efficiency of the plate edge grinding device. INVENTION CONTENTS

[0005] The utility model discloses an edge grinding allowance adjusting device of plate edge grinding machine, which has the advantages of simple structure, convenient operation, improved processing efficiency and processing quality, and overcomes the deficiencies of the prior art.

[0006] The utility model discloses a kind of plate edging machine edge grinding allowance adjusting devices, including rack and the plate conveying belt group and several guide wheels mounted on rack, the rack is equipped with the compensation component that can adjust plate edge grinding allowance, the compensation component includes compensation sliding group, control rotating wheel, compensation linkage group, the several guide wheels are installed in compensation sliding group, compensation sliding group is arranged in the side of plate conveying belt group and is slidably connected on rack, the input end of compensation linkage group is connected in control rotating wheel, and the output end of compensation linkage group is connected with compensation sliding group, control rotating wheel is moved forward or backward relative to plate conveying belt group while rotating, to link several guide wheels simultaneously move inward or outward.

[0007] According to the above optimization, the compensation linkage group includes a driving worm gear, a driven worm gear and a linkage synchronizing rod, the control rotating wheel is connected to the input end of the driving worm gear, the first output end of the driving worm gear is connected to one end of the compensation sliding group through an output rod, one end of the linkage synchronizing rod is connected to the second output end of the driving worm gear, the other end of the linkage synchronizing rod is connected to the input end of the driven worm gear, and the output end of the driven worm gear is connected to the other end of the compensation sliding group through an output rod.

[0008] According to the above optimization, the first output end of the driving worm gear and the input end of the driven worm gear are respectively provided with detachable output joints and input joints.

[0009] According to the above optimization, the compensation sliding group includes a compensation connecting block, a sliding block and a guide block, the several guide wheels are installed on the compensation connecting block, the sliding block is respectively arranged at the bottom surface of the compensation connecting block and connected to the corresponding driving worm gear and driven worm gear through output rods, and the guide block is installed on the rack and slidably connected to the corresponding sliding block.

[0010] According to the above optimization, the guide block is provided with a dovetail groove, and the sliding block is a dovetail block slidably connected to the dovetail groove.

[0011] According to the above optimization, the output rods are respectively provided with screw rods for moving the compensation sliding group forward and backward.

[0012] The utility model has the advantages that:

[0013] 1) The compensation component with the structure can control the compensation sliding group to move forward or backward to the plate conveying belt group by rotating the control rotating wheel, adjust the size of the plate side edge entering the polishing wheel, and achieve the purpose of edge grinding allowance adjustment, which is simple in structure, convenient to operate, and improves the processing efficiency and processing quality.

[0014] 2) The compensation components using this structure are easy to assemble, easy to disassemble, easy to maintain and replace the guide wheels. At the same time, the modular adjustment of the guide wheel compensation position allows for synchronous operation, ensuring structural stability and guaranteeing processing quality. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of a preferred embodiment of the present invention.

[0016] Fig. 2 This is a schematic diagram of the structure of the compensation component in a preferred embodiment of the present invention.

[0017] Fig. 3 This is an exploded view of the compensation component in a preferred embodiment of the present invention. Detailed Implementation

[0018] The present invention will now be further described with reference to the accompanying drawings.

[0019] According to the appendix Figs. 1 to 3 As shown, the present invention discloses a sheet metal edge grinding machine edge grinding allowance adjustment device, which includes a frame 1, a sheet metal conveyor belt assembly 2 mounted on the frame 1, and several guide wheels 3. The frame 1 is equipped with a compensation component for adjusting the sheet metal edge grinding allowance. The compensation component includes a compensation sliding group 4, a control rotating wheel 5, and a compensation linkage group 6. The several guide wheels 3 are mounted on the compensation sliding group 4, which is located on one side of the sheet metal conveyor belt assembly 2 and slidably connected to the frame 1. The input end of the compensation linkage group 6 is connected to the control rotating wheel 5, and the output end of the compensation linkage group 6 is connected to the compensation sliding group 4. When the control rotating wheel 5 rotates, it drives the compensation sliding group 4 to move back and forth relative to the sheet metal conveyor belt assembly 2, thereby simultaneously moving the several guide wheels 3 inward or outward.

[0020] Reference Figs. 1 to 3 As shown, further detailed, the compensation linkage group 6 includes a driving worm gear 61, a driven worm gear 62, and a linkage synchronizing rod 63. The control rotating wheel 5 is connected to the input end of the driving worm gear 61, and the first output end of the driving worm gear 61 is connected to one end of the compensation sliding group 4 via an output rod 64. One end of the linkage synchronizing rod 63 is connected to the second output end of the driving worm gear 61, and the other end of the linkage synchronizing rod 63 is connected to the input end of the driven worm gear 62. The output end of the driven worm gear 62 is connected to the other end of the compensation sliding group 4 via an output rod 64.

[0021] The compensation sliding group 4 comprises a compensation connecting block 41, sliding blocks 42 and guide blocks 43. The guide wheels 3 are mounted on the compensation connecting block 41. The sliding blocks 42 are respectively arranged at the two ends of the bottom surface of the compensation connecting block and are respectively connected with the corresponding driving worm gear 61 and driven worm gear 62 through output rods 64. The guide blocks 43 are mounted on the rack 1 and are in sliding connection with the corresponding sliding blocks 42.

[0022] During assembly, the guide wheels 3 are assembled on the compensation sliding group 4 according to actual requirements. By rotating the control rotating wheel 5, the driving worm gear 61 and the driven worm gear 62 are driven to move the sliding blocks 42 along the guide blocks 43, so as to adjust the gap between the compensation connecting block 41 and the plate conveying belt group 2, so as to meet the requirements of the plate side edge entering the polishing wheel for polishing.

[0023] In actual operation, the polishing amount of different plates can be compensated in real time. The driving worm gear 61 and the driven worm gear 62 are driven to move the sliding blocks 42 along the guide blocks 43 towards the plate conveying belt group 2, so that the compensation connecting block 41 and the guide wheels 3 assembled in a linkage mode are simultaneously moved inward. According to the size requirements of the plate side edge entering the polishing wheel, effective compensation polishing is performed to achieve the purpose of edge polishing amount adjustment, meet the requirements of uniform polishing of plates, and improve the processing efficiency and ensure the product quality.

[0024] Referring to Figs. 1 to 3 Further, the first output end of the driving worm gear 61 and the input end of the driven worm gear 62 are respectively provided with detachable output joints 65 and input joints 66.

[0025] The structure of the driving worm gear 61 and the driven worm gear 62 is simple, synchronous operation, improves the running stability, easy to assemble and disassemble, easy to maintain and replace the guide wheels 3, and ensures the processing quality.

[0026] Further, the guide blocks 43 are provided with dovetail grooves, and the sliding blocks 42 are dovetail blocks in sliding connection with the dovetail grooves. The output rods 64 are respectively provided as lead screws for moving the compensation sliding group 4 forward and backward.

[0027] The compensation sliding group 4 with the above structure can strengthen the stability of the adjustment operation, strengthen the adjustment accuracy, and ensure the processing quality of the product.

[0028] The above specific embodiments are only specific embodiments of the present application with good effects. Any structure identical or equivalent to the plate edge grinding machine edge grinding amount adjusting device is within the protection scope of the present application.

Claims

1. A device for adjusting the edge grinding allowance of a plate edge grinding machine, comprising a frame (1), a plate conveying belt set (2) and a plurality of guide wheels (3) mounted on the frame (1), characterized in that: The rack (1) is provided with a compensation component for adjusting the edge allowance of the plate, the compensation component comprises a compensation sliding group (4), a control rotating wheel (5) and a compensation linkage group (6), the plurality of guide wheels (3) are installed on the compensation sliding group (4), the compensation sliding group (4) is arranged on one side of the plate conveying belt group (2) and is slidably connected to the rack (1), the input end of the compensation linkage group (6) is connected to the control rotating wheel (5), the output end of the compensation linkage group (6) is connected to the compensation sliding group (4), the control rotating wheel (5) drives the compensation sliding group (4) to move back and forth relative to the plate conveying belt group (2) while rotating, so as to drive the plurality of guide wheels (3) to move inward or outward at the same time.

2. The edging allowance adjustment device of claim 1, wherein: The compensation linkage group (6) comprises a driving worm gear (61), a driven worm gear (62) and a linkage synchronization rod (63), the control rotating wheel (5) is connected to the input end of the driving worm gear (61), the first output end of the driving worm gear (61) is connected to one end of the compensation sliding group (4) through an output rod (64), one end of the linkage synchronization rod (63) is connected to the second output end of the driving worm gear (61), the other end of the linkage synchronization rod (63) is connected to the input end of the driven worm gear (62), and the output end of the driven worm gear (62) is connected to the other end of the compensation sliding group (4) through the output rod (64).

3. The edging allowance adjustment device of claim 2, wherein: The first output end of the driving worm gear (61) and the input end of the driven worm gear (62) are respectively provided with a detachable output joint (65) and an input joint (66) connected to the linkage synchronization rod (63).

4. The edging allowance adjustment device of claim 2, wherein: The compensation sliding group (4) comprises a compensation connecting block (41), a sliding block (42) and a guide block (43), the plurality of guide wheels (3) are installed on the compensation connecting block (41), the sliding block (42) is arranged at the bottom of the compensation connecting block (41) and is connected to the corresponding driving worm gear (61) and driven worm gear (62) through the output rod (64), and the guide block (43) is installed on the rack (1) and is slidably connected to the corresponding sliding block (42).

5. The edging allowance adjustment device for a plate edger as claimed in claim 4, wherein: The guide block (43) is provided with a dovetail groove, and the sliding block (42) is provided with a dovetail block matched with the dovetail groove.

6. The edging allowance adjustment device of claim 2, wherein: The output rod (64) is a screw rod for moving the compensation sliding group (4) back and forth.

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