Abrasive belt type laminated board edge grinding machine

Abstract

The utility model relates to the field of building decoration, and discloses an abrasive belt type laminated board edge grinding machine which comprises a base, the top end of the base is fixedly connected with a supporting frame, the right end of the supporting frame is fixedly connected with a protection box, and a first motor is installed on the inner wall of the protection box. A driving shaft of the first motor penetrates through the supporting frame and is fixedly connected with a transmission roller. According to the laminated board conveying device, the transmission rollers are driven by the first motor, so that the transmission rollers rotationally connected to the two ends of the supporting frame rotate to drive the conveying belt to convey laminated boards, and then the rotating column is driven by the second motor to enable the first bevel gear to drive the second bevel gear to rotate; and then a second bevel gear rotates to drive a rotating column fixedly connected with the top end to start to synchronously rotate, transmission columns on the two sides drive abrasive belt columns to rotate to grind the two sides of the laminated board, the situation that a traditional edge grinding machine needs to manually hold the board for a long-time grinding procedure is avoided, and time cost input is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of architectural decoration, in particular to a sand belt type veneer edge grinding machine. Background Art

[0002] The edge grinding process is a technology that uses grinding tools to cut and grind the edges of parts, aiming to improve the quality and fineness of products. In the early industrial system, the demand for edge treatment was relatively low, and it mainly relied on manual or simple mechanical tools. With the advent of the industrial revolution and the popularization of mechanized production, the demand for efficient and precise edge treatment tools has gradually increased. In the field of architectural decoration, grinding machines are mainly used for grinding and polishing veneers such as wood and stone. Burrs are removed, the surface of the wood is ground and polished to make it smooth and flat; the surface of the stone is finely processed to achieve a high finish and clear texture.

[0003] Although grinding machines are commonly used in the field of architectural decoration to grind the surface of veneers to improve the quality of veneers, there are also some disadvantages. For example, the grinding machine requires manual pressing of the architectural veneer for grinding, which is time-consuming and laborious, and the edge grinding efficiency is too low. Secondly, during the working process of sand belt grinding, a large amount of debris will be generated on the architectural construction veneer, and these flying debris may have a certain impact on the personal safety of operators and the working environment. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a sand belt type veneer edge grinding machine, aiming to solve the problems of excessive loss of time cost caused by manual pressing of the plate for grinding by the grinding machine and too low grinding efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A sand belt type veneer edge grinding machine, including a base, a support frame is fixedly connected to the top end of the base, a protection box is fixedly connected to the right end of the support frame, a first motor is installed on the inner wall of the protection box, the driving shaft of the first motor penetrates through the support frame and is fixedly connected to a transmission roller, transmission rollers are rotatably connected to both ends of the support frame, a leak port is fixedly connected to the front end of the base, a fixed box is fixedly connected to the bottom end of the leak port, an adapter box is fixedly connected to the right side of the front end of the base, a second motor is installed on the inner wall of the adapter box, the driving end of the second motor is fixedly connected to a rotating column, first bevel gears are fixedly connected to the outer walls of the left and right ends of the rotating column, second bevel gears are meshed and connected to the outer walls of both first bevel gears, and rotating columns are fixedly connected to the tops of both second bevel gears.

[0006] Furthermore, a receiving frame is fixedly connected to the outer wall of the top end of the base, and the rotating column penetrates through the receiving frame and is fixedly connected to a sand belt column.

[0007] Further, a through pipe is fixedly connected to the front end of the leakage port, a collection box is fixedly connected to the bottom end of the through pipe, a guiding pipe is fixedly connected to the front end of the collection box, a carrier box is fixedly connected to the front end of the guiding pipe, the bottom ends of the carrier box and the collection box are both fixedly connected to the top of the bottom plate, a blower is installed on the inner wall of the carrier box, the rear end of the blower is fixedly connected to the front end of the guiding pipe, and an air outlet pipe is fixedly connected to the front end of the blower.

[0008] Further, a bottom plate is fixedly connected to the bottom of the base, and a plurality of connecting frames are fixedly connected to both sides of the top end of the bottom plate. Any two adjacent sides of the left and right opposite connecting frames are jointly rotatably connected with a round roller.

[0009] Further, a pull-out drawer is arranged on the inner wall of the collection box.

[0010] Further, the rear end of the fixed box is fixedly connected to the front end of the base, a perforation groove is formed in the inner wall of the fixed box, and the rotating column penetrates through the fixed box.

[0011] Further, a bottom block is fixedly connected to the bottom end of the blower, and the bottom end of the bottom block is fixedly connected to the bottom of the inner wall of the carrier box.

[0012] Further, the bottom ends of the carrier box and the collection box are both fixedly connected to the top of the bottom plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the driving roller is driven by the first motor, so that the driving rollers rotatably connected to both ends of the support frame drive the conveyor belt to transport the building veneer to be polished on the conveyor belt. Then, the second motor drives the rotating column, so that the first bevel gear drives the second bevel gear to rotate. Then, the second bevel gear rotates to drive the rotating column fixedly connected to the top end to start synchronous rotation. The sand belt columns are driven by the transmission columns on both sides to rotate to polish both sides of the veneer, avoiding the phenomenon that the traditional grinding machine requires manual pressing of the veneer for grinding, which is time-consuming and laborious and has too low edge grinding efficiency. And because it is sand belt grinding, due to the soft nature of the sand belt, compared with other grinding materials, it can better adhere to the surface of the veneer for grinding and is suitable for veneers of various complex shapes. Therefore, the productivity is higher than the traditional method.

[0015] 2. In the utility model, the sand belt columns rotate inwards, so that flying chips and debris splash towards the leakage port. By starting the blower, suction is generated in the through pipe, so that the splashed debris is purposefully sucked into the through pipe from the leakage port. Then, the collection box at the front end of the guiding pipe blocks and precipitates the debris for collection. By collecting the flying chips and debris, the phenomenon that the splashed debris may have a certain impact on the personal safety of the operator and the working environment is avoided. Description of the Drawings

[0016] Figure 1 A three-dimensional view of an edge grinding machine for veneered panels with a sanding belt proposed by the present utility model;

[0017] Figure 2 A three-dimensional view of the right-side perspective of an edge grinding machine for veneered panels with a sanding belt proposed by the present utility model;

[0018] Figure 3 An external view of an edge grinding machine for veneered panels with a sanding belt proposed by the present utility model;

[0019] Figure 4 A schematic diagram of the conveying structure of an edge grinding machine for veneered panels with a sanding belt proposed by the present utility model;

[0020] Figure 5 A schematic diagram of the collection structure of an edge grinding machine for veneered panels with a sanding belt proposed by the present utility model;

[0021] Figure 6 A schematic diagram of the round roller part of an edge grinding machine for veneered panels with a sanding belt proposed by the present utility model.

[0022] Legend:

[0023] 1. Base; 2. Support frame; 3. Protection box; 4. First motor; 5. Bearing frame; 6. Rotating column; 7. First bevel gear; 8. Second bevel gear; 9. Fixed box; 10. Bottom plate; 11. Pull-out drawer; 12. Carrier box; 13. Fan; 14. Connecting pipe; 15. Rotating column; 16. Second motor; 17. Leakage port; 18. Connecting box; 19. Driving roller; 20. Collection box; 21. Connecting frame; 22. Round roller; 23. Sanding belt column. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figure 1 and Figure 4, an embodiment provided by the present utility model: a sand belt type veneer edge grinding machine, including a base 1, a support frame 2 is fixedly connected to the top end of the base 1, a protection box 3 is fixedly connected to the right end of the support frame 2, a first motor 4 is installed on the inner wall of the protection box 3, the driving shaft of the first motor 4 penetrates through the support frame 2 and is fixedly connected to a transmission roller 19, transmission rollers 19 are rotatably connected to both ends of the support frame 2, a leakage port 17 is fixedly connected to the front end of the base 1, a fixed box 9 is fixedly connected to the bottom end of the leakage port 17, the rear end of the fixed box 9 is fixedly connected to the front end of the base 1, a perforation groove is opened on the inner wall of the fixed box 9, a rotating column 15 penetrates through the fixed box 9, a connection box 18 is fixedly connected to the right side of the front end of the base 1, a second motor 16 is installed on the inner wall of the connection box 18, the driving end of the second motor 16 is fixedly connected to a rotating column 15, first bevel gears 7 are fixedly connected to the outer walls of the left and right ends of the rotating column 15, second bevel gears 8 are meshed and connected to the outer walls of both first bevel gears 7, rotating columns 6 are fixedly connected to the tops of both second bevel gears 8, a receiving frame 5 is fixedly connected to the outer wall of the top end of the base 1, the rotating column 6 penetrates through the receiving frame 5 and is fixedly connected to a sand belt column 23.

[0026] Specifically, by starting the first motor 4 to make the first motor 4 operate, through the operation of the first motor 4, the transmission roller 19 fixedly connected to the driving end of the first motor rotates, and then the transmission rollers 19 at both ends rotate to make the conveyor belt arranged on the outer wall of the transmission roller 19 rotate. By the rotation of the transmission roller 19, the conveyor belt starts to rotate. By starting the second motor 16 to make the second motor 16 operate, through the operation of the second motor 16, the rotating column 15 fixedly connected to the driving end of the second motor 16 rotates. By the rotation of the rotating column 15, the first bevel gears 7 fixedly connected to the outer walls of the left and right ends of the rotating column 15 rotate. By the rotation of the first bevel gears 7, the second bevel gears 8 meshed and connected to the outer walls of the first bevel gears 7 rotate. By the rotation of the second bevel gears 8, the rotating columns 6 fixedly connected to the tops of both second bevel gears 8 rotate. By the rotation of the rotating column 6, the sand belt column 23 fixedly connected to the top end of the rotating column 6 rotates. By the synchronous inward or outward rotation of the sand belt columns 23 on both sides, the two sides of the veneer are polished. By the way of synchronous inward polishing of the sand belt columns 23, it is avoided that the traditional grinding machine needs to manually press the veneer for grinding, which is time-consuming and laborious and the edge grinding efficiency is too low. And because of the soft nature of the sand belt, compared with other grinding materials, it can better adhere to the surface of the veneer for grinding, and is suitable for veneers of various complex shapes. Therefore, the productivity is higher than the traditional method.

[0027] Refer to Figure 2 and Figure 5, a through pipe 14 is fixedly connected to the front end of the leakage port 17, a collection box 20 is fixedly connected to the bottom end of the through pipe 14, a pull-out drawer 11 is arranged on the inner wall of the collection box 20, a response conduit is fixedly connected to the front end of the collection box 20, a carrier box 12 is fixedly connected to the front end of the response conduit, the bottom ends of the carrier box 12 and the collection box 20 are both fixedly connected to the top of the bottom plate 10, a blower 13 is installed on the inner wall of the carrier box 12, a bottom block is fixedly connected to the bottom end of the blower 13, the bottom end of the bottom block is fixedly connected to the bottom of the inner wall of the carrier box 12, the rear end of the blower 13 is fixedly connected to the front end of the guiding pipe, and an air outlet pipe is fixedly connected to the front end of the blower 13.

[0028] Specifically, by starting the blower 13, the blower 13 operates normally to generate suction. After the response conduit generates suction, the collection box 20 fixedly connected to the rear end of the response conduit generates suction, so that the through pipe 14 fixedly connected to the top end of the collection box 20 generates suction. The through pipe enables the through pipe 14 to generate suction, and a large amount of debris and flying chips generated when the sand belt column 23 rotates inward to polish the veneer are purposefully sucked into the through pipe 14 through the leakage port 17 fixedly connected to the rear end of the through pipe 14. Then, after reaching the collection box 20, the debris is blocked and precipitated for collection. By collecting the flying chips and debris, the phenomenon that the splashing debris may affect the personal safety of the operator and the working environment to a certain extent is avoided.

[0029] Refer to Figure 3 and Figure 6 , the bottom of the base 1 is fixedly connected to the bottom plate 10, and a plurality of connecting frames 21 are fixedly connected to both sides of the top end of the bottom plate 10. The adjacent sides of any two left-right opposite connecting frames 21 are jointly rotatably connected to a round roller 22.

[0030] Specifically, the polished veneer slowly slides on the round roller 22 under the push of the sand belt column 23. After the polishing is completed, when the whole board reaches the round roller 22, the polished veneer can be obtained.

[0031] Working principle: First, start the second motor 16 to make the rotating column 15 fixedly connected to the driving end of the second motor 16 rotate, so that the first bevel gears 7 fixedly connected to the outer walls of the left and right ends of the rotating column 15 rotate, driving the meshing second bevel gears 7 to rotate. The two second bevel gears 7 rotate to make the rotating column 6 rotate and drive the sand belt column 23 to rotate inward. Then, start the blower 13 to make the blower 13 operate to generate suction. When the suction is felt at the leak port 17, start the first motor 4 to make the first motor 4 drive the drive roller 19 to rotate. Then, after the drive rollers 19 at both ends rotate to make the conveyor belt rotate normally, the veneer can be placed on it. Then, the sand belt columns 23 on both sides rotate inward to polish both sides of the veneer. While polishing, the veneer is pushed, so that the polished part of the veneer slides on the round roller 22. After the polishing is completed, the polished veneer can be obtained on the round roller 22. Then, after all the polishing is completed, first stop the first motor 4 and the second motor 16, and then stop the blower 13 to ensure that the debris is completely collected in the collection box 20. After that, stop the blower 13, and pull out the pull-out drawer 11 to clean the collected debris.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sanding belt type veneer edge grinding machine, comprising a base (1), characterized in that: The top end of the base (1) is fixedly connected to a support frame (2), the right end of the support frame (2) is fixedly connected to a protection box (3), the inner wall of the protection box (3) is installed with a first motor (4), the driving shaft of the first motor (4) passes through the support frame (2) and is fixedly connected to a transmission roller (19), both ends of the support frame (2) are rotatably connected to the transmission roller (19), the front end of the base (1) is fixedly connected to a leakage port (17), and the bottom end of the leakage port (17) is fixedly connected to a fixing box (9), a connection box (18) is fixedly connected to the right side of the front end of the base (1), a second motor (16) is installed on the inner wall of the connection box (18), a driving end of the second motor (16) is fixedly connected to a rotating column (15), the outer walls of the left and right ends of the rotating column (15) are fixedly connected to first bevel gears (7), the outer walls of the two first bevel gears (7) are meshedly connected to second bevel gears (8), and the top ends of the two second bevel gears (8) are fixedly connected to the rotating column (6).

2. The abrasive belt type veneer edge grinding machine according to claim 1, characterized in that: The top outer wall of the base (1) is fixedly connected to a receiving frame (5), and the rotating column (6) passes through the receiving frame (5) and is fixedly connected to a sanding belt column (23).

3. The abrasive belt type veneer edge grinding machine according to claim 1, characterized in that: The front end of the leakage port (17) is fixedly connected to a through pipe (14), the bottom end of the through pipe (14) is fixedly connected to a collection box (20), the front end of the collection box (20) is fixedly connected to a supply pipe, the front end of the supply pipe is fixedly connected to a carrier box (12), the bottom ends of the carrier box (12) and the collection box (20) are both fixedly connected to the top of the bottom plate (10), a fan (13) is installed on the inner wall of the carrier box (12), the rear end of the fan (13) is fixedly connected to the front end of the guide pipe, and the front end of the fan (13) is fixedly connected to an air outlet pipe.

4. The abrasive belt type veneer edge grinding machine according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a bottom plate (10), and both sides of the top of the bottom plate (10) are fixedly connected to a plurality of connecting frames (21), and adjacent sides of any two left-right opposite connecting frames (21) are rotatably connected to a round roller (22).

5. The abrasive belt type veneer edge grinding machine according to claim 3, characterized in that: The inner wall of the collection box (20) is provided with a pull-out drawer (11).

6. The abrasive belt type veneer edge grinding machine according to claim 1, characterized in that: The rear end of the fixed box (9) is fixedly connected to the front end of the base (1), the inner wall of the fixed box (9) is provided with a perforated groove, and the rotating column (15) passes through the fixed box (9).

7. The sand belt type veneer edge grinding machine according to claim 3, characterized in that: The bottom end of the fan (13) is fixedly connected to a bottom block, and the bottom end of the bottom block is fixedly connected to the bottom of the inner wall of the carrier box (12).

8. The abrasive belt type veneer edge grinding machine according to claim 3, characterized in that: The bottom ends of the carrier box (12) and the collecting box (20) are both fixedly connected to the top of the bottom plate (10).

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