Metal composite plate polishing device

Abstract

The utility model discloses a metal composite plate polishing device which comprises a workbench, a portal frame longitudinally installed on the top of the workbench and a polishing mechanism installed on the portal frame. The polishing mechanism comprises sliding grooves formed in the front inner wall and the rear inner wall of the portal frame, sliding blocks arranged in the sliding grooves and springs installed at the tops of the sliding blocks, and a bearing rod is connected between the two sliding blocks. The metal composite plate is adsorbed through the vacuum chuck, the size of the metal composite plate does not need to be considered, and fixing is simple and rapid; furthermore, through elastic force provided by a spring, the bottom of the polishing roller can be tightly attached to the top face of the metal composite plate all the time, manual adjustment of workers is not needed in the whole process, and the polishing device adapts to the metal composite plates with different thicknesses; furthermore, the gear and the gear ring drive the polishing roller to rotate, so that the polishing roller can rotate around the axis of the polishing roller when horizontally moving left and right, and the polishing efficiency of the metal composite plate is improved.

Description

Technical Field

[0001] The utility model specifically relates to a metal composite plate polishing device. Background Art

[0002] Metal composite plate is a plate composed of two or more layers of different metal materials. The middle layer is usually composed of flame-retardant non-toxic core material. Metal composite material technology can give full play to the advantages of each component material, achieve the optimal configuration of each component material resource, save precious metal materials, and achieve performance requirements that cannot be met by a single metal. Common metal composite plates include: titanium steel composite plate, copper steel composite plate, titanium zinc composite plate, titanium nickel composite plate, nickel steel composite plate, copper aluminum composite plate, nickel copper composite plate, etc. They are mainly used in anti-corrosion, pressure vessel manufacturing, power construction, petrochemical, medicine, light industry, automobile and other industries;

[0003] Surface polishing is an indispensable step in the production of metal composite panels. However, the current metal composite panel polishing device has many usage restrictions. When clamping the metal composite panels, it cannot adapt to panels of different sizes, and the effective clamping thickness needs to be manually adjusted by workers, which affects the polishing efficiency and is inconvenient to use.

[0004] Therefore, it is necessary to invent a metal composite plate polishing device to solve the above problems. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a metal composite plate polishing device, which absorbs the metal composite plate by a vacuum suction cup, and there is no need to consider the size of the metal composite plate, and the fixation is simple and quick; further, through the elastic force provided by the spring, the bottom of the polishing roller can always be closely fitted with the top surface of the metal composite plate, and the whole process does not require manual adjustment by workers, so as to adapt to metal composite plates of different thicknesses; further, the polishing roller is driven to rotate by gears and gear rings, so that the polishing roller can rotate on its own axis when it translates left and right, thereby improving the polishing efficiency of the metal composite plate.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a metal composite plate polishing device, comprising a workbench, a gantry mounted longitudinally on the top of the workbench, and a polishing mechanism mounted on the gantry;

[0009] The polishing mechanism comprises a slide groove opened on the front and rear inner walls of the gantry, a slider arranged inside the slide groove, and a spring installed on the top of the slider, wherein a bearing rod is connected between the two sliders, and a polishing roller for polishing the metal composite plate is sleeved on the outside of the bearing rod;

[0010] A driving assembly for driving the polishing roller to rotate about its own axis is installed at one end of the bearing rod, and a plurality of vacuum suction cups for fixing the metal composite plate are also installed on the top of the workbench.

[0011] Preferably, the outer sides of the bearing rods at both ends of the polishing roller are sleeved with limiting rings.

[0012] Preferably, the driving assembly includes a support block installed on one end of the supporting rod, a motor connected to the top of the support block, a gear installed on the output shaft of the motor, and a gear ring mounted on the end of the polishing roller and meshing with the gear.

[0013] Preferably, the vacuum suction cups are arranged in two rows, and the two vacuum suction cups are laterally distributed on the workbench.

[0014] Preferably, a plurality of holes are provided on the top of the workbench, and the holes are adapted to the vacuum suction cups and are arranged one-to-one with the vacuum suction cups.

[0015] Preferably, two driving cylinders are installed on the top of one end of the workbench, and the output ends of the driving cylinders are connected to push plates.

[0016] Preferably, a translation component for driving the gantry to move horizontally is distributed laterally on the top of the workbench.

[0017] Compared with the prior art, the above technical solution of the utility model has the following beneficial effects:

[0018] 1. The utility model forms negative pressure on the vacuum suction cup through the external air pipe, and absorbs the bottom of the metal composite plate to fix the metal composite plate. It does not need to consider the size of the metal composite plate, and is flexible to use with few restrictions.

[0019] 2. The utility model uses the elastic force provided by the spring to make the bottom of the polishing roller always fit closely with the top surface of the metal composite plate, so that the polishing mechanism can adapt to metal composite plates of different thicknesses. The whole process does not require manual adjustment by workers, but is automatically adjusted by the spring, which is simple and convenient to use;

[0020] 3. The utility model drives the gear to rotate by rotating the motor output shaft, and then drives the gear ring to rotate, so that the polishing roller can rotate on its own axis when it translates left and right, thereby improving the polishing efficiency of the metal composite plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the polishing mechanism of the utility model;

[0024] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0025] Figure 4 It is a three-dimensional diagram of the utility model;

[0026] Figure 5 It is a schematic diagram of the polishing mechanism of the utility model from another viewing angle;

[0027] Figure 6 This is a schematic diagram of the connection structure between the vacuum suction cup and the workbench of the utility model.

[0028] Description of reference numerals:

[0029] 1 workbench, 2 gantry, 31 slide, 32 slider, 33 spring, 34 bearing rod, 35 polishing roller, 4 vacuum suction cup, 5 limit ring, 61 support block, 62 motor, 63 gear, 64 gear ring, 7 hole, 8 drive cylinder, 9 push plate, 10 translation assembly. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] The utility model provides Figure 1-6 A metal composite plate polishing device shown includes a workbench 1, a gantry 2 longitudinally mounted on the top of the workbench 1, and a polishing mechanism mounted on the gantry 2;

[0032] The polishing mechanism includes a slide groove 31 opened on the front and rear inner walls of the gantry 2, a slider 32 arranged inside the slide groove 31, and a spring 33 installed on the top of the slider 32, wherein a bearing rod 34 is connected between the two sliders 32, and a polishing roller 35 for polishing the metal composite plate is sleeved on the outside of the bearing rod 34;

[0033] A driving assembly for driving the polishing roller 35 to rotate about its own axis is installed at one end of the bearing rod 34, and the driving assembly includes a support block 61 installed at one end of the bearing rod 34, a motor 62 connected to the top of the support block 61, a gear 63 installed on the output shaft of the motor 62, and a gear ring 64 sleeved on the end of the polishing roller 35 and meshing with the gear 63;

[0034] In addition, a plurality of vacuum suction cups 4 for fixing the metal composite plate are installed on the top of the workbench 1 .

[0035] In one embodiment, the outer sides of the bearing rod 34 at both ends of the polishing roller 35 are sleeved with limiting rings 5 ​​for limiting the polishing roller 35 to prevent the polishing roller 35 from deviating left and right on the bearing rod 34 .

[0036] In one embodiment, the vacuum suction cup 4 is arranged in two rows, and the two vacuum suction cups 4 are horizontally distributed on the workbench 1. When the vacuum suction cup 4 is working, it can fully cover the bottom of the metal composite plate, so that the metal composite plate is relatively stable on the top of the workbench 1. A plurality of holes 7 are opened on the top of the workbench 1 to accommodate the vacuum suction cup 4 and facilitate the external pipeline to communicate with the vacuum suction cup 4 under the workbench 1. The holes 7 are adapted to the vacuum suction cup 4 and are arranged one by one with the vacuum suction cup 4.

[0037] In one embodiment, two driving cylinders 8 are installed on the top of one end of the workbench 1, and the output ends of the driving cylinders 8 are connected to push plates 9. When the polishing of one or both sides of the metal composite plate is completed, the staff can start the driving cylinders 8 to extend the output ends thereof, thereby driving the push plates 9 to move, and push the end of the metal composite plate away from the driving cylinders 8 to the outside of the workbench 1. A part of the end of the metal composite plate is exposed, which is convenient for the staff to remove or flip the metal composite plate.

[0038] In one embodiment, a translation assembly 10 for driving the gantry 2 to move horizontally is laterally distributed on the top of the workbench 1. The translation assembly 10 is horizontally driven by a screw drive, a belt drive, or a cylinder drive. No further description is given here, that is, the translation assembly 10 is not specifically described. For those skilled in the art, it is fully understandable that the translation assembly 10 realizes the specific implementation plan of the left and right horizontal movement of the gantry 2. Therefore, for the sake of space and to avoid redundancy, the specific detailed description of the translation assembly 10 is omitted, and it is only mentioned in a functionally limited manner.

[0039] The specific implementation mode is as follows: when the utility model is used, the staff will place the metal composite plate that needs to be surface treated, that is, needs to be polished, on the workbench 1, and slide it horizontally along the top of the workbench 1 toward the driving cylinder 8. After it is neatly placed, the vacuum suction cup 4 forms a negative pressure through the external air pipe to adsorb the bottom of the metal composite plate, so that the metal composite plate can be fixed. There is no need to consider the size of the metal composite plate. As long as the workbench 1 can accommodate the metal composite plate to be polished, the polishing mechanism can be used to perform surface treatment on the metal composite plate.

[0040] At the same time, before the vacuum suction cup 4 works, when the metal composite plate slides, the sliders 32 on both sides can be automatically adjusted up and down in the slide groove 31 according to the thickness of the metal composite plate, that is, when the metal composite plate moves to the bottom of the polishing roller 35, the end of the metal composite plate will apply an upward thrust to the polishing roller 35, so that the polishing roller 35 translates upward, thereby driving the bearing rod 34 to move upward, and further making the two sliders 32 move upward along the slide groove 31, and under the action of the elastic force of the spring 33, the bottom of the polishing roller 35 will always be closely attached to the top surface of the metal composite plate, so that the polishing mechanism can adapt to metal composite plates of different thicknesses, and the entire adjustment process does not require manual work by workers, and through the elastic force of the spring 33, the polishing roller 35 can still apply pressure to the top of the metal composite plate after moving upward for grinding and polishing;

[0041] Specifically, after the metal composite plate is fixed, the staff starts the translation assembly 10 to move the gantry 2 back and forth on the top of the workbench 1. At the same time, the output shaft of the motor 62 rotates, driving the gear 63 to rotate, and then driving the gear ring 64 to rotate, further causing the polishing roller 35 to rotate, so that the surface of the metal composite plate can be polished.

[0042] When the gantry 2 moves horizontally, the polishing roller 35 will rotate due to the friction between it and the metal composite plate. Specifically, when the gantry 2 moves to the left, the polishing roller 35 rotates counterclockwise, and when the gantry 2 is reset to the right, the polishing roller 35 rotates clockwise. Therefore, the output shaft of the motor 62 can rotate clockwise when the gantry 2 moves to the left, that is, the polishing roller 35 is driven to rotate counterclockwise through the gear ring 64; conversely, when the gantry 2 is reset to the right, the output shaft of the motor 62 rotates counterclockwise, that is, the polishing roller 35 is driven to rotate clockwise through the gear ring 64, thereby ensuring the stability of the polishing roller 35 in rotation and improving the polishing efficiency of the metal composite plate.

[0043] When the top of the metal composite plate is polished, the internal pressure of the vacuum suction cup 4 is restored through the external air pipe, and the metal composite plate can be translated or turned over again. At this time, the bottom of the metal composite plate is facing upward, and the top surface is polished again in the above manner to complete the polishing process of the entire metal composite plate;

[0044] This embodiment specifically solves the problem that the current metal composite plate polishing device in the prior art has many usage restrictions, cannot adapt to plates of different sizes when clamping metal composite plates, and the effective clamping thickness needs to be manually adjusted by workers, which affects the polishing efficiency and is inconvenient to use.

[0045] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A metal composite plate polishing device, Features: It comprises a workbench (1), a gantry (2) longitudinally mounted on the top of the workbench (1), and a polishing mechanism mounted on the gantry (2); The polishing mechanism comprises a slide groove (31) provided on the front and rear inner walls of the gantry (2), a slider (32) arranged inside the slide groove (31), and a spring (33) installed on the top of the slider (32), wherein a bearing rod (34) is connected between the two sliders (32), and a polishing roller (35) for polishing the metal composite plate is sleeved on the outside of the bearing rod (34); A driving assembly for driving the polishing roller (35) to rotate about its own axis is installed at one end of the bearing rod (34), and a plurality of vacuum suction cups (4) for fixing the metal composite plate are also installed on the top of the workbench (1).

2. A metal composite plate polishing device according to claim 1, Features: The bearing rod (34) is located at both ends of the polishing roller (35), and the outer sides thereof are sleeved with limit rings (5).

3. A metal composite plate polishing device according to claim 1, Features: The driving assembly comprises a support block (61) mounted on one end of the bearing rod (34), a motor (62) connected to the top of the support block (61), a gear (63) mounted on an output shaft of the motor (62), and a gear ring (64) sleeved on the end of the polishing roller (35) and meshing with the gear (63).

4. A metal composite plate polishing device according to claim 1, Features: The vacuum suction cups (4) are arranged in two rows, and the two vacuum suction cups (4) are laterally distributed on the workbench (1).

5. A metal composite plate polishing device according to claim 4, Features: A plurality of holes (7) are provided on the top of the workbench (1), and the holes (7) are adapted to the vacuum suction cups (4) and are arranged in a one-to-one correspondence with the vacuum suction cups (4).

6. A metal composite plate polishing device according to claim 1, Features: Two driving cylinders (8) are installed on the top of one end of the workbench (1), and the output ends of the driving cylinders (8) are connected to push plates (9).

7. A metal composite plate polishing device according to claim 1, Features: A translation component (10) for driving the gantry (2) to move horizontally is distributed laterally on the top of the workbench (1).

Images