Edge grinding machine

Abstract

The utility model discloses an edge grinding machine, which belongs to the technical field of edge grinding machines, and can adjust the positions of grinding motors on the two sides, so that auxiliary grinding treatment can be carried out on the two sides of a plate in the follow-up plate moving process, smooth follow-up work is guaranteed, and the overall practicability of the device is improved. The edge grinding machine comprises two mounting tables, a bottom frame is mounted on the mounting table at the bottom, groove wheels are symmetrically and rotationally arranged on the two mounting tables, a transmission belt is mounted between the two groove wheels on the same side in a winding mode, and transmission motors for assisting the groove wheels in rotating are mounted on the outer side edges of the mounting tables. The outer side edges of the two mounting tables are fixedly connected through a C-shaped connecting frame, a connecting assembly is mounted at the middle section of the top mounting table, grinding motors are mounted at the two ends of the connecting assembly, and grinding rollers are arranged at the front ends of machine shafts of the grinding motors.

Description

Technical Field

[0001] The utility model belongs to the technical field of edge grinders, and particularly relates to an edge grinder. Background Technique

[0002] Calcium carbide board, also known as Norman bottom board, is a high-density fiberboard material. Its main raw materials are wood or plant fibers, which are processed through high temperature and high pressure. This material has excellent insulation, waterproof and heat insulation properties, and also has characteristics such as wear resistance, water resistance, fire resistance and corrosion resistance. Calcium carbide board has a wide range of applications in the decoration industry and construction projects. For example, it is often used in wall panels, ceilings, floor materials, etc. Its surface has high flatness, and can achieve an integrated seamless joint, maximizing the aesthetics. In addition, because calcium carbide board can achieve high density and is durable, it is also widely used in furniture making, kitchen cabinets, stairs and other fields. During the production process of calcium carbide board, in order to ensure that the overall edge of the produced calcium carbide board is smooth, it is necessary to perform auxiliary edge grinding treatment on the calcium carbide board.

[0003] In the existing edge grinder, the overall position of the edge grinding wheel for edge grinding is not easy to adjust. When performing edge grinding, it is necessary to manually push the plate to fit on the edge grinding wheel to achieve the overall edge grinding treatment of the edge of the plate. The overall operation is relatively cumbersome, and the overall practicality of the edge grinder is poor. Therefore, an edge grinder is needed to assist in solving this problem. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an edge grinder, which can adjust the positions of the grinding motors on both sides, so as to realize the auxiliary grinding treatment of both sides of the plate during the subsequent movement of the plate, ensure the smooth progress of the subsequent work, and improve the overall practicality of the device.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides such an edge grinder, which includes an installation table. A chassis is installed on the bottom of the installation table. There are two installation tables. Groove wheels are symmetrically and rotatably arranged on both installation tables. A transmission belt is wound and installed between the two groove wheels on the same side. A transmission motor for assisting the rotation of the groove wheel is installed on the outer side edge of the installation table. The outer side edges of the two installation tables are fixedly connected by a C-shaped connecting frame. A connecting component is installed at the middle section of the top installation table. Grinding motors are installed at both ends of the connecting component. A grinding roller is arranged at the front end of the machine shaft of the grinding motor;

[0008] The connecting component includes a mounting base. On both sides of the mounting base, first connecting rods are symmetrically fixed. A second connecting rod is sleeved and installed on the first connecting rod. An insertion cavity for inserting the first connecting rod is formed inside the second connecting rod. A penetrating rod is horizontally fixed inside the insertion cavity. An insertion groove for inserting the penetrating rod is formed inside the first connecting rod. A bidirectional lead screw is horizontally penetrated and installed inside the mounting base. The bidirectional lead screw is in threaded cooperation with the penetrating rod. A worm gear is sleeved and fixed at the middle section of the bidirectional lead screw. An adjustment motor is installed on the outer side of the mounting base. A worm is provided at the front end of the motor shaft of the adjustment motor. The worm gear and the worm are in cooperative transmission with each other.

[0009] Further, a top rod is fixed at the top of the mounting base, and both ends of the top rod are respectively fixed on the inner sides of the mounting table.

[0010] Further, a fixing block protrudes from the outer side of the mounting table at the top. A hydraulic rod is vertically installed at the middle section of the connecting frame, and the extending end of the hydraulic rod is fixed at the top of the fixing block.

[0011] Further, a limiting groove is vertically formed on the outer side of the mounting table. A limiting block protrudes from the side of the connecting frame facing the mounting table. The limiting groove and the limiting block are in sliding cooperation with each other.

[0012] Further, a receiving plate protrudes from the outer side of the mounting table. A blocking component for assisting in blocking the side of the plate is installed at the top of the receiving plate.

[0013] Further, the blocking component includes a mounting plate slidably arranged at the top of the receiving plate. An adjustment groove is formed at the top of the receiving plate. A slideway protrudes from the middle section of the bottom of the mounting plate. A lead screw is penetrated and installed on the receiving plate. One end of the lead screw is rotatably embedded and installed on the slideway. The receiving plate and the lead screw are in threaded cooperation with each other. A blocking wheel is rotatably arranged at the top of the mounting plate.

[0014] Further, a sliding groove is formed at the top of the receiving plate. A protruding block protrudes from the bottom of the mounting plate. The sliding groove and the protruding block are in sliding cooperation with each other.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through the cooperation among the connection components arranged on the installation table, the grinding motor and the grinding roller arranged thereon, etc., the motor is adjusted to drive the worm to rotate integrally. The worm gear and the worm are in transmission cooperation, so that the worm gear rotates integrally. The worm gear drives the bidirectional lead screw to rotate integrally. The bidirectional lead screw and the penetrating rod are in transmission cooperation, so that the penetrating rod moves integrally. Furthermore, the second connecting rod is adjusted to a specified position, and the grinding motor is adjusted to a specified position. By adjusting the positions of the grinding motors on both sides, the two sides of the plate can be assisted in grinding during the subsequent movement of the plate, ensuring the smooth progress of the subsequent work and improving the overall practicality of the device;

[0018] Through the blocking component arranged at the top of the receiving plate, the screw is rotated. The receiving plate and the screw are in threaded cooperation, so as to assist in pushing the slideway, so that the slideway is pushed to a specified position, and the mounting plate is driven to move. According to the overall position of the processed plate, the position of the blocking wheel is effectively adjusted, so that plates with different widths can be effectively blocked during work, ensuring that the grinding roller can fit on both sides of the plate during subsequent edge grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 is a longitudinal sectional view of the installation table of the present invention corresponding to the connection component;

[0022] Figure 3 For the present invention Figure 1 is an enlarged structural diagram of part A in;

[0023] Figure 4 is a longitudinal sectional view of the receiving plate of the present invention corresponding to the blocking component.

[0024] The markings in the accompanying drawings are: 1. base frame; 2. mounting table; 21. limit groove; 22. groove wheel; 23. transmission belt; 24. transmission motor; 3. connecting frame; 31. limit block; 4. receiving plate; 41. sliding groove; 5. blocking assembly; 6. mounting plate; 61. protruding block; 62. slideway; 63. adjusting groove; 7. blocking wheel; 8. screw rod; 9. hydraulic rod; 91. fixing block; 10. grinding motor; 101. grinding roller; 11. connecting assembly; 12. mounting seat; 13. worm gear; 14. worm; 141. adjusting motor; 15. bidirectional screw rod; 16. first connecting rod; 17. second connecting rod; 171. penetration rod; 18. push rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0026] This specific embodiment is an edge grinding machine, such as Figure 1 and Figure 2 As shown, the edge grinding machine includes a mounting platform 2, a base frame 1 is mounted on the bottom mounting platform 2, two mounting platforms 2 are provided, groove wheels 22 are symmetrically rotated on the two mounting platforms 2, a transmission belt 23 is installed between the two groove wheels 22 on the same side, and a transmission motor 24 for assisting the rotation of the groove wheels 22 is installed on the outer side of the mounting platform 2. Through the transmission motor 24, the plate can be stably transported during work, ensuring the smooth progress of subsequent work.

[0027] The outer sides of the two mounting platforms 2 are fixedly connected by a C-shaped connecting frame 3. A fixing block 91 is protrudingly provided on the outer side of the top mounting platform 2. A hydraulic rod 9 is vertically installed at the middle section of the connecting frame 3. The extended end of the hydraulic rod 9 is fixed at the top of the fixing block 91. A limiting groove 21 is vertically provided on the outer side of the mounting platform 2. A limiting block 31 is protrudingly provided on one side of the connecting frame 3 facing the mounting platform 2. The limiting groove 21 and the limiting block 31 cooperate to slide.

[0028] By means of the hydraulic rod 9, the distance between the two mounting platforms 2 can be adjusted during operation, so as to meet the processing requirements of different subsequent plates of different thicknesses. By means of the cooperation between the limit groove 21 and the limit block 31, etc., it can be ensured that the mounting platform 2 is prevented from being misaligned as much as possible during the adjustment process.

[0029] At the middle section of the installation table 2 at the top, a connection component 11 is installed. At both ends of the connection component 11, grinding motors 10 are installed. At the front end of the shaft of the grinding motor 10, a grinding roller 101 is provided. The connection component 11 includes a mounting seat 12. On both side edges of the mounting seat 12, first connecting rods 16 are symmetrically fixed. A second connecting rod 17 is sleeved and installed on the first connecting rod 16. An insertion cavity for inserting the first connecting rod 16 is formed inside the second connecting rod 17. A penetrating rod 171 is horizontally fixed inside the insertion cavity. An insertion groove for inserting the penetrating rod 171 is formed inside the first connecting rod 16. A bidirectional lead screw 15 is horizontally penetrated and installed inside the mounting seat 12. The bidirectional lead screw 15 is in threaded cooperation with the penetrating rod 171. A worm gear 13 is sleeved and fixed at the middle section of the bidirectional lead screw 15. An adjusting motor 141 is installed on the outer side edge of the mounting seat 12. At the front end of the shaft of the adjusting motor 141, a worm 14 is provided. The worm gear 13 and the worm 14 are in cooperative transmission. At the top of the mounting seat 12, a top rod 18 is fixed. Both ends of the top rod 18 are respectively fixed on the inner side edges of the installation table 2.

[0030] Through the cooperation among the connection component 11 provided on the first installation table 2, the grinding motor 10 and the grinding roller 101 provided thereon, etc., the adjusting motor 141 drives the worm 14 to rotate as a whole. The worm gear 13 and the worm 14 are in cooperative transmission, so that the worm gear 13 rotates as a whole. The worm gear 13 drives the bidirectional lead screw 15 to rotate as a whole. The bidirectional lead screw 15 and the penetrating rod 171 are in cooperative transmission, so that the penetrating rod 171 moves as a whole, and then the second connecting rod 17 is adjusted to a specified position, and the grinding motor 10 is adjusted to a specified position. By adjusting the positions of the two side grinding motors 10, the two sides of the plate can be assisted in grinding during the subsequent movement of the plate, ensuring the smooth progress of the subsequent work and improving the overall practicability of the device.

[0031] Refer to Figure 1 、 Figure 3 and Figure 4 As shown in the figure, a receiving plate 4 protrudingly provided on the outer side edge of the installation table 2. At the top of the receiving plate 4, a blocking component 5 for assisting in blocking the side of the plate is installed. The blocking component 5 includes a mounting plate 6 slidably provided at the top of the receiving plate 4. An adjusting groove 63 is formed at the top of the receiving plate 4. A slideway 62 protrudingly provided at the middle section of the bottom of the mounting plate 6. A lead screw 8 is penetrated and installed on the receiving plate 4. One end of the lead screw 8 is rotatably embedded and installed on the slideway 62. The receiving plate 4 and the lead screw 8 are in threaded cooperation. A blocking wheel 7 is rotatably provided at the top of the mounting plate 6.

[0032] By means of the blocking assembly 5 arranged at the top of the receiving plate 4, the lead screw 8 is rotated. The receiving plate 4 is in threaded cooperation with the lead screw 8, so as to assist in pushing the slideway 62, so that the slideway 62 is pushed to a specified position, and the mounting plate 6 is driven to move. And the position of the blocking wheel 7 is effectively adjusted according to the overall position of the processed plate, so that different-width plates can be effectively blocked during work, ensuring that the grinding rollers 101 can be attached to both sides of the plate during subsequent edge grinding.

[0033] A sliding groove 41 is formed at the top of the receiving plate 4, and a protruding block 61 protrudes from the bottom of the mounting plate 6. The sliding groove 41 and the protruding block 61 are slidably matched. Through the cooperation between the arranged sliding groove 41 and the protruding block 61, etc., the mounting plate 6 can be ensured to be stable and horizontal during the adjustment process of the mounting plate 6, without dislocation and inclination.

[0034] Working principle:

[0035] During work, when edge grinding of the plate is required, the lead screw 8 is rotated. The receiving plate 4 is in threaded cooperation with the lead screw 8, so as to assist in pushing the slideway 62, so that the slideway 62 is pushed to a specified position, and the mounting plate 6 is driven to move. And the position of the blocking wheel 7 is effectively adjusted according to the overall position of the processed plate.

[0036] The adjustment motor 141 is started, and the adjustment motor 141 drives the worm 14 to rotate as a whole. The worm gear 13 is in transmission cooperation with the worm 14, so that the worm gear 13 rotates as a whole. The worm gear 13 drives the bidirectional lead screw 15 to rotate as a whole. The bidirectional lead screw 15 is in transmission cooperation with the penetrating rod 171, so that the penetrating rod 171 moves as a whole, and then the second connecting rod 17 is adjusted to a specified position, and the grinding motor 10 is adjusted to a specified position.

[0037] During edge grinding work, the hydraulic rod 9 is started according to the overall thickness of the plate. The hydraulic rod 9 drives the fixed block 91 to push as a whole. During the pushing process of the fixed block 91, the height of the mounting table 2 at the top is adjusted. During work, the plate is placed between the two transmission belts 23. The transmission motor 24 is started, and the transmission motor 24 drives the groove wheel 22 to rotate as a whole. During the rotation of the groove wheel 22, the transmission belt 23 is driven to rotate as a whole. Thus, during the rotation of the transmission belt 23, the plate is driven to move as a whole. At the same time, the grinding motor 10 drives the grinding roller 101 to rotate as a whole, so as to assist in grinding the edge of the plate by the grinding roller 101 attached to the plate.

[0038] All technical features in this embodiment can be freely combined according to actual needs.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded 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 utility model shall be included within the protection scope of the present utility model.

Claims

1. An edge grinding machine, comprising a mounting platform (2), a bottom frame (1) being mounted on the mounting platform (2), characterized in that: Two mounting platforms (2) are provided, and groove wheels (22) are symmetrically rotatably provided on the two mounting platforms (2), a transmission belt (23) is installed and wound between the two groove wheels (22) on the same side, a transmission motor (24) for assisting the groove wheels (22) to rotate is installed on the outer side of the mounting platform (2), the outer sides of the two mounting platforms (2) are fixedly connected by a C-shaped connecting frame (3), a connecting component (11) is installed at the middle section of the mounting platform (2) at the top, a grinding motor (10) is installed at both ends of the connecting component (11), and a grinding roller (101) is provided at the front end of the shaft of the grinding motor (10); The connecting assembly (11) comprises a mounting seat (12), first connecting rods (16) are symmetrically fixed on both sides of the mounting seat (12), a second connecting rod (17) is sleeved and installed on the first connecting rod (16), an insertion cavity for inserting the first connecting rod (16) is provided inside the second connecting rod (17), a through rod (171) is horizontally fixed in the insertion cavity, an insertion groove for inserting the through rod (171) is provided inside the first connecting rod (16), a bidirectional screw rod (15) is transversely penetrated and installed inside the mounting seat (12), the bidirectional screw rod (15) and the through rod (171) are threadedly matched, a worm wheel (13) is sleeved and fixed at the middle section of the bidirectional screw rod (15), an adjusting motor (141) is installed on the outer side of the mounting seat (12), a worm wheel (14) is provided at the front end of the shaft of the adjusting motor (141), and the worm wheel (13) and the worm wheel (14) are matched for transmission.

2. An edge grinding machine according to claim 1, characterized in that: A push rod (18) is fixed at the top of the mounting seat (12), and two ends of the push rod (18) are respectively fixed on the inner side edges of the mounting platform (2).

3. An edge grinding machine according to claim 1, characterized in that: A fixing block (91) is protrudingly provided on the outer side of the mounting platform (2) at the top, and a hydraulic rod (9) is vertically installed at the middle section of the connecting frame (3), and the extended end of the hydraulic rod (9) is fixed at the top of the fixing block (91).

4. The edge grinding machine according to claim 1, characterized in that: A limiting groove (21) is vertically provided on the outer side of the mounting platform (2), and a limiting block (31) is protrudingly provided on one side of the connecting frame (3) facing the mounting platform (2), and the limiting groove (21) and the limiting block (31) are slidably matched.

5. The edge grinding machine according to claim 1, characterized in that: A receiving plate (4) is protrudingly provided on the outer side of the mounting platform (2), and a blocking component (5) for assisting the side blocking of the plate is installed on the top of the receiving plate (4).

6. An edge grinding machine according to claim 5, characterized in that: The blocking assembly (5) comprises a mounting plate (6) slidably arranged at the top of a receiving plate (4), an adjusting groove (63) is provided at the top of the receiving plate (4), a slideway (62) is protrudingly arranged at the middle section of the bottom of the mounting plate (6), a screw rod (8) is installed on the receiving plate (4), one end of the screw rod (8) is rotatably embedded in the slideway (62), the receiving plate (4) and the screw rod (8) are threadedly matched, and a blocking wheel (7) is rotatably arranged at the top of the mounting plate (6).

7. An edge grinding machine according to claim 6, characterized in that: A sliding groove (41) is provided at the top of the receiving plate (4), and a protruding block (61) is protrudingly provided at the bottom of the mounting plate (6), and the sliding groove (41) and the protruding block (61) are slidably matched.

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