Polishing equipment for metal plate machining

Abstract

The utility model belongs to the technical field of metal plate polishing, and particularly relates to polishing equipment for metal plate processing, which comprises a mounting frame, a first bidirectional screw is rotatably connected in the front end of the mounting frame, and a first motor is fixedly connected on the side wall of one end of the mounting frame. The device comprises a first motor, the driving end of the first motor is fixedly connected with the shaft end of a first two-way screw, two moving blocks are symmetrically connected to the first two-way screw in a threaded mode, clamping plates are fixedly connected to the upper end faces of the two moving blocks, and guide rods are slidably connected into the rear ends of the two moving blocks. The two ends of the guide rod are fixedly connected with the two side walls of the mounting frame correspondingly. By means of the threaded rod, the second motor, the sliding block and the grinding structure, the double faces of a metal plate are ground at the same time, metal does not need to be turned over and ground, the grinding efficiency is remarkably improved, metal plates of different lengths can be ground conveniently, and flexibility is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate grinding, in particular to a grinding device for metal plate processing. Background Art

[0002] Metal sheets refer to metal plate-like materials with a certain thickness and width that are processed through processes such as rolling, extrusion, and casting. During the production process, metal sheets often have burrs on their edges, which not only affects product quality but may also cause safety problems in subsequent processing or use, so the metal sheets need to be polished.

[0003] At present, the existing technology has the following defects when grinding metal plates:

[0004] 1. In the prior art, when grinding a metal sheet, only one side of the metal sheet can be grinded, which makes it inconvenient to grind both sides of the metal sheet at the same time, resulting in low grinding efficiency;

[0005] 2. The existing technology requires manual fixation of metal plates, which has a relatively low fixation efficiency. It is also inconvenient to fix plates of different sizes, which makes it inconvenient to grind metal plates of different sizes and has poor flexibility.

[0006] Therefore, we proposed a grinding device for metal sheet processing to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the utility model provides a grinding device for metal plate processing, which solves the problems raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0011] The cam is connected with the first motor and the second motor is connected with the first motor to the first end of the motor, and the cam is connected with the first motor to the first motor and the second motor is connected with the first motor to the first motor.

[0012] Furthermore, the support structure includes two mounting frames that are symmetrical and fixed to the lower end surface of the mounting frame, and threaded columns are rotatably connected in the two mounting frames, and the top ends of the threaded columns pass through the top wall of the mounting frames and are fixedly connected to pulleys, and a synchronous belt is transmission-connected between the pulleys. A third motor is fixedly connected to the lower end surface of one of the mounting frames, and the driving end of the third motor is fixedly connected to the bottom end of the threaded column on its upper side, and a height adjustment block is threadedly connected to the threaded columns, and the upper end surface of the height adjustment block is symmetrically and fixedly connected to two height adjustment rods, and the two height adjustment rods pass through the top wall of the mounting frame and are fixedly connected to a bearing plate.

[0013] Furthermore, the polishing structure includes a connecting frame fixed to the upper end surface of the sliding block, a second bidirectional screw is rotatably connected in the connecting frame, a fourth motor is fixedly connected to the upper end surface of the connecting frame, and a driving end of the fourth motor is fixedly connected to the top of the second bidirectional screw, two mounting blocks are symmetrically and threadedly connected on the second bidirectional screw, a sliding rod is slidably connected in one end of the two mounting blocks away from the second bidirectional screw, and the upper and lower ends of the sliding rod are respectively fixedly connected to the connecting frame, a first bearing is fixedly connected at the center of the front side walls of the two mounting blocks, and a rotating bearing is fixedly connected in the inner ring of the first bearing The gear train is connected with the gear of the gear train, and the gear train is connected with the gear of the gear train to form a circle, and the two gear trains are connected with the gear train in a circle, and the two gear trains are connected with the gear train in a circle.

[0014] Furthermore, the lower end surface of the installation frame is symmetrical and fixedly connected to two support frames, and the lower end surfaces of the two support frames are symmetrical and fixedly connected to two supporting feet.

[0015] Furthermore, an anti-skid pad is fixedly connected to the top inner side wall of the clamping plate, and an outer surface of the anti-skid pad is provided with anti-skid patterns.

[0016] Furthermore, the centers of the outer side walls of the two moving blocks are fixedly connected with limiting columns.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a grinding device for metal plate processing, which has the following beneficial effects:

[0019] 1. The utility model realizes the simultaneous grinding of both sides of the metal sheet through the threaded rod, the second motor, the slider and the grinding structure, without turning the metal over for grinding, which significantly improves the grinding efficiency and facilitates the grinding of metal sheets of different lengths, with higher flexibility;

[0020] 2. The utility model realizes automatic fixation of metal plates of different sizes through the first bidirectional screw, the first motor, the moving block, the clamping plate, the guide rod and the supporting structure, which is convenient for grinding metal plates of different sizes, has higher flexibility and improves the grinding efficiency of metal plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the rear structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the support structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the front side of the grinding structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the rear structure of the grinding structure of the utility model;

[0027] Figure 7 This is a front view structural schematic diagram of the utility model.

[0028] In the figure: 1, mounting frame; 2, first bidirectional screw; 3, first motor; 4, moving block; 5, clamping plate; 6, guide rod; 7, supporting structure; 701, mounting frame; 702, threaded column; 703, pulley; 704, synchronous belt; 705, third motor; 706, height adjustment block; 707, height adjustment rod; 708, bearing plate; 8, threaded rod; 9, second motor; 10, slider; 11, grinding structure; 1101, connecting frame; 1102, second Bidirectional screw; 1103, fourth motor; 1104, mounting block; 1105, slide bar; 1106, first bearing; 1107, rotating shaft; 1108, grinding roller; 1109, driven bevel gear; 1110, connecting plate; 1111, second bearing; 1112, rotating sleeve; 1113, driving bevel gear; 1114, spline shaft; 1115, fifth motor; 12, support frame; 13, supporting foot; 14, anti-skid pad; 15, limit column. DETAILED DESCRIPTION

[0029] 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.

[0030] Example

[0031] like Figure 1-Figure 7As shown, a grinding device for metal sheet processing proposed by an embodiment of the utility model comprises an installation frame 1, a first bidirectional screw 2 is rotatably connected in the front end of the installation frame 1, a first motor 3 is fixedly connected to the side wall of one end of the installation frame 1, and the driving end of the first motor 3 is fixedly connected to the axial end of the first bidirectional screw 2, two moving blocks 4 are symmetrically and threadedly connected on the first bidirectional screw 2, and the upper end surfaces of the two moving blocks 4 are fixedly connected with a clamping plate 5, and the first motor 3 drives the first bidirectional screw 2 to rotate so that the two moving blocks 4 are moved inward at the same time, so that the clamping plate 5 clamps metal sheets of different sizes, which is convenient for automated processing of metal sheets, and the rear ends of the two moving blocks 4 are slidably connected with guide rods 6, and the two ends of the guide rods 6 are respectively It is fixedly connected to the side walls of the mounting frame 1 on both sides, and a supporting structure 7 for supporting the metal sheet is provided in the mounting frame 1, which is convenient for supporting the metal sheet before clamping and fixing the metal sheet. A threaded rod 8 is rotatably connected in the rear end of the mounting frame 1, and a second motor 9 is fixedly connected to the side wall at one end of the mounting frame 1, and the driving end of the second motor 9 is fixedly connected to the axial end of the threaded rod 8. A strip opening is opened on the rear side wall of the mounting frame 1, and a slider 10 is matched in the strip opening. The slider 10 is threadedly connected to the threaded rod 8, and a grinding structure 11 for grinding both sides of the metal sheet is provided on the upper end surface of the slider 10. The rotation of the threaded rod 8 is driven by the second motor 9 to drive the slider 10 to move, thereby facilitating the grinding of the metal sheet.

[0032] like Figure 1 , Figure 3 and Figure 4 As shown, in some embodiments, the support structure 7 includes two mounting frames 701 that are symmetrical and fixed to the lower end surface of the mounting frame 1, and the two mounting frames 701 are rotatably connected with threaded columns 702, and the top ends of the threaded columns 702 penetrate the top walls of the mounting frames 701 and are fixedly connected with pulleys 703, and a synchronous belt 704 is transmission-connected between the pulleys 703, and the lower end surface of one of the mounting frames 701 is fixedly connected with a third motor 705, and the driving end of the third motor 705 is fixedly connected with the bottom end of the threaded column 702 on the upper side thereof, and the threaded column 702 is threadedly connected with a height adjustment block 706 The upper end surface of the height-adjusting block 706 is symmetrical and fixedly connected with two height-adjusting rods 707. Both height-adjusting rods 707 penetrate the top wall of the mounting frame 701 and are fixedly connected with a bearing plate 708. The metal sheet is supported and placed by the bearing plate 708, and then aligned and clamped. Before grinding, the third motor 705 is driven to rotate the threaded column 702. The two threaded columns 702 can be rotated at the same time through the transmission of the pulley 703 and the synchronous belt 704, and then the height-adjusting block 706, the height-adjusting rod 707 and the bearing plate 708 are lowered, thereby facilitating the grinding of the metal sheet.

[0033] like Figure 1 , Figure 5 and Figure 6 As shown, in some embodiments, the grinding structure 11 includes a connection frame 1101 fixed to the upper end surface of the slider 10, a second bidirectional screw 1102 is rotatably connected in the connection frame 1101, a fourth motor 1103 is fixedly connected to the upper end surface of the connection frame 1101, and a driving end of the fourth motor 1103 is fixedly connected to the top of the second bidirectional screw 1102, two mounting blocks 1104 are symmetrically and threadedly connected on the second bidirectional screw 1102, and a sliding rod 1105 is slidably connected in one end of the two mounting blocks 1104 away from the second bidirectional screw 1102, and the sliding rod 1105 is slidably connected to the inner side of the two mounting blocks 1104. The upper and lower ends of the rod 1105 are fixedly connected to the connection frame 1101 respectively. The first bearing 1106 is fixedly connected to the center of the front side wall of the two mounting blocks 1104. The inner ring of the first bearing 1106 is fixedly connected to the rotating shaft 1107. The front end of the rotating shaft 1107 is fixedly connected to the grinding roller 1108. The rear end of the rotating shaft 1107 passes through the mounting block 1104 and is fixedly connected to the driven bevel gear 1109. The rear side walls of the two mounting blocks 1104 are fixedly connected to the connecting plates 1110, and the connecting plates 1110 are fixedly connected to the second bearing 1111. A rotating sleeve 1112 is fixedly connected to the inner ring of the second bearing 1111, and a driving bevel gear 1113 meshing with the driven bevel gear 1109 is fixedly connected to the rotating sleeve 1112. A spline shaft 1114 is slidably connected to the rotating sleeve 1112, and both ends of the spline shaft 1114 are respectively rotatably connected to the connecting frame 1101. The upper end surface of the connecting frame 1101 is fixedly connected to the fifth motor 1115, and the driving end of the fifth motor 1115 is fixedly connected to the top of the spline shaft 1114; the second bidirectional screw 1102 is driven to rotate by the fourth motor 1103 , the two mounting blocks 1104 can move inward at the same time, so that the two grinding rollers 1108 can fit with the upper and lower surfaces of the metal plate at the same time, and the fifth motor 1115 drives the spline shaft 1114 to drive the rotating sleeve 1112 to rotate, and the rotation of the rotating sleeve 1112 drives the active bevel gear 1113, and the rotation of the active bevel gear 1113 causes the driven bevel gear 1109, the rotating shaft 1107 and the grinding roller 1108 to rotate at the same time, and the two grinding rollers 1108 that rotate simultaneously are driven by the slider 10 to facilitate efficient grinding of both sides of the metal plate.

[0034] like Figure 1 As shown, in some embodiments, the lower end surface of the installation frame 1 is symmetrical and fixedly connected with two support frames 12, and the lower end surfaces of the two support frames 12 are symmetrical and fixedly connected with two support feet 13, so as to facilitate supporting the installation frame 1.

[0035] like Figure 1 As shown, in some embodiments, the top inner wall of the clamping plate 5 is fixedly connected with an anti-skid pad 14, and the outer surface of the anti-skid pad 14 is provided with anti-skid grooves, so as to facilitate the clamping and fixing of the metal sheet and improve the stability of the clamping.

[0036] like Figure 2 As shown, in some embodiments, the centers of the outer walls of the two moving blocks 4 are fixedly connected with limiting columns 15, which is convenient for limiting the position of the moving blocks 4, simple to set up, and easy to use.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A grinding device for metal sheet processing, comprising a mounting frame (1), characterized in that: A first bidirectional screw (2) is rotatably connected in the front end of the installation frame (1), a first motor (3) is fixedly connected to a side wall at one end of the installation frame (1), and a driving end of the first motor (3) is fixedly connected to the shaft end of the first bidirectional screw (2), two moving blocks (4) are symmetrically and threadedly connected on the first bidirectional screw (2), the upper end surfaces of the two moving blocks (4) are fixedly connected to a clamping plate (5), and the rear ends of the two moving blocks (4) are slidably connected to a guide rod (6), and the two ends of the guide rod (6) are respectively fixedly connected to the side walls of the installation frame (1). A support structure (7) for supporting a metal plate is provided in the frame (1); a threaded rod (8) is rotatably connected in the rear end of the installation frame (1); a second motor (9) is fixedly connected to a side wall at one end of the installation frame (1); and a driving end of the second motor (9) is fixedly connected to the axial end of the threaded rod (8); a strip opening is provided on the rear side wall of the installation frame (1); and a slider (10) is matched in the strip opening; the slider (10) is threadedly connected to the threaded rod (8); and a grinding structure (11) for grinding both sides of the metal plate is provided on the upper end surface of the slider (10).

2. A grinding device for metal sheet processing according to claim 1, characterized in that: The support structure (7) comprises two mounting frames (701) which are symmetrical and fixed to the lower end surface of the mounting frame (1); threaded columns (702) are rotatably connected in the two mounting frames (701); the top ends of the threaded columns (702) penetrate the top wall of the mounting frames (701) and are fixedly connected to pulleys (703); a synchronous belt (704) is transmission-connected between the pulleys (703); a third motor (705) is fixedly connected to the lower end surface of one of the mounting frames (701); a driving end of the third motor (705) is fixedly connected to the bottom end of the threaded column (702) on the upper side thereof; a height adjustment block (706) is threadedly connected to the threaded column (702); two height adjustment rods (707) are symmetrically and fixedly connected to the upper end surface of the height adjustment block (706); the two height adjustment rods (707) penetrate the top wall of the mounting frame (701) and are fixedly connected to a bearing plate (708).

3. The grinding device for metal sheet processing according to claim 1, characterized in that: The grinding structure (11) comprises a connection frame (1101) fixed to the upper end surface of the slider (10), a second bidirectional screw (1102) being rotatably connected in the connection frame (1101), a fourth motor (1103) being fixedly connected to the upper end surface of the connection frame (1101), and a driving end of the fourth motor (1103) being fixedly connected to the top end of the second bidirectional screw (1102), and two mounting blocks being symmetrically and threadedly connected on the second bidirectional screw (1102) (1104), a sliding rod (1105) is slidably connected to one end of the two mounting blocks (1104) away from the second bidirectional screw rod (1102), and the upper and lower ends of the sliding rod (1105) are respectively fixedly connected to the connection frame (1101), and the center of the front side wall of the two mounting blocks (1104) is fixedly connected to a first bearing (1106), and the inner ring of the first bearing (1106) is fixedly connected to a rotating shaft (1107), and the rotating shaft (1107) ) is fixedly connected to a grinding roller (1108), the rear end of the rotating shaft (1107) passes through the mounting block (1104) and is fixedly connected to a driven bevel gear (1109), the rear side walls of the two mounting blocks (1104) are fixedly connected to a connecting plate (1110), the connecting plates (1110) are fixedly connected to a second bearing (1111), the inner ring of the second bearing (1111) is fixedly connected to a rotating sleeve (1112), the rotating sleeve (1112) is fixedly connected to the inner ring of the second bearing (1111), and the rotating sleeve (1112) is fixedly connected to the inner ring of the second bearing (1111). A driving bevel gear (1113) meshingly connected to a driven bevel gear (1109) is fixedly connected on the rotating sleeve (1112); a spline shaft (1114) is slidably connected inside the rotating sleeve (1112); two ends of the spline shaft (1114) are respectively rotatably connected to the connecting frame (1101); a fifth motor (1115) is fixedly connected to the upper end surface of the connecting frame (1101), and a driving end of the fifth motor (1115) is fixedly connected to the top end of the spline shaft (1114).

4. The grinding device for metal sheet processing according to claim 1, characterized in that: The lower end surface of the installation frame (1) is symmetrical and fixedly connected to two support frames (12), and the lower end surfaces of the two support frames (12) are symmetrical and fixedly connected to two support legs (13).

5. The grinding device for metal sheet processing according to claim 1, characterized in that: The top inner side wall of the clamping plate (5) is fixedly connected with an anti-skid pad (14), and the outer surface of the anti-skid pad (14) is provided with anti-skid patterns.

6. The grinding device for metal sheet processing according to claim 1, characterized in that: The centers of the outer side walls of the two moving blocks (4) are fixedly connected to limiting columns (15).

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