Raw ceramic chip picking device based on mechanical arm

Abstract

The utility model belongs to the technical field of ceramic chip pickup, and particularly discloses a green ceramic chip pickup device based on a manipulator, which comprises a mounting seat, a vertical plate, turbines, a worm, an adjusting rod and a square cylinder, the vertical plate is arranged below the mounting seat, the worm is arranged below the mounting seat, the turbines are symmetrically arranged on the side edges of the worm, the turbines are rotatably connected to the vertical plate, and the square cylinder is arranged on the mounting seat. The worm gear is meshed with the worm, a clamping arm is arranged on the side edge of the worm gear, and a clamping block is fixed to the end of the clamping arm; a driving motor is arranged above the mounting base, a connecting plate is arranged on the side edge of the mounting base, a fixing frame is arranged above the connecting plate, an adjusting rod is fixed above the fixing frame, square cylinders parallel to each other are arranged above the adjusting rod, wheel discs are hinged to the lower portions of the square cylinders, and the adjusting rod penetrates through the wheel discs and is inserted into the square cylinders to be fixedly provided with limiting blocks. The adjusting rod is in threaded connection with the wheel disc, and the worm is driven by the driving motor to rotate, so that the worm wheel can drive the clamping blocks to clamp the green ceramic chips through the clamping arms.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic piece picking, in particular to a raw ceramic piece picking device based on a robot. Background Art

[0002] Porcelain has a profound history of thousands of years. Since the day porcelain was produced, porcelain fragments have been produced. At that time, people often produced a large number of defective products when firing porcelain. The defective products were generally broken into pieces, and these porcelain fragments also had certain value, so some people would pick them up and collect them.

[0003] The existing method of picking up raw porcelain pieces is generally to pick them up directly by hand, but this has certain risks. The sharp edges of some porcelain pieces can easily scratch the hands of human beings, which poses certain safety hazards. Therefore, some people think of using tongs to pick up porcelain pieces. However, when using tongs to pick up porcelain pieces, people will find that since the length of the tongs is generally fixed, it is difficult for workers to adjust the length of the entire device according to their needs. Therefore, this application proposes a raw porcelain piece picking device based on a manipulator, and provides a raw porcelain piece picking device whose length can be adjusted according to needs. Utility Model Content

[0004] The purpose of the utility model is to provide a green ceramic piece picking device based on a robot to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw ceramic chip picking device based on a manipulator, comprising a mounting seat, a vertical plate, a worm wheel, a worm, an adjusting rod and a square cylinder, wherein the vertical plate is arranged below the mounting seat, and a worm is arranged below the mounting seat, turbines are symmetrically arranged on the sides of the worm, the worm wheel is rotatably connected to the vertical plate, the worm wheel and the worm are meshed with each other, a clamping arm is arranged on the side of the worm wheel, and a clamping block is fixed on the end of the clamping arm; a driving motor is arranged above the mounting seat, and the driving shaft of the driving motor is connected to the worm, a connecting plate is arranged on the side of the mounting seat, a fixing frame is arranged above the connecting plate, an adjusting rod is fixed above the fixing frame, square cylinders parallel to each other are arranged above the adjusting rod, a wheel disc is hinged below the square cylinder, the adjusting rod passes through the wheel disc and is inserted into the square cylinder and a limiting block is fixed, and the adjusting rod and the wheel disc are threadedly connected.

[0006] In the device, the worm is driven by a driving motor to rotate, so that the turbine drives the clamping block to clamp the green ceramic sheet through the clamping arm. By rotating the wheel, since the adjusting rod and the wheel are connected by threads, the adjusting rod can be driven to move while the wheel is rotated, thereby adjusting the length of the entire device.

[0007] Preferably, the fixing frame is in the shape of a U-shaped frame, and is fixed to the connecting plate by bolts to achieve detachable installation.

[0008] Preferably, a reinforcing plate is provided between the adjusting rod and the fixing frame, and the reinforcing plate is mainly used to improve the fixing strength between the adjusting rod and the fixing frame.

[0009] Preferably, the limiting block is a square block that fits the inner wall of the square tube, and the limiting block is used to limit the adjusting rod.

[0010] Preferably, a pull rod is fixed to the upper side of the square tube, and the pull rod is provided to facilitate taking the device.

[0011] Preferably, a groove is provided on the side of the wheel disc, and the groove mainly serves to prevent slipping.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model drives the worm to rotate by driving the motor, and the worm drives the turbine to rotate, so that the clamping arm can be used to drive the clamping block to clamp the green porcelain piece; by rotating the wheel plate, the adjusting rod can be driven to extend and retract in the square tube, so as to adjust the length of the whole device. The operation is simple and easy to understand, and the practicality of the device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the square tube of the utility model.

[0016] In the figure: 1, mounting seat; 2, vertical plate; 3, worm; 4, worm wheel; 5, clamping arm; 6, driving motor; 7, connecting plate; 8, fixing frame; 9, adjusting rod; 10, square cylinder; 11, wheel disc; 12, pull rod; 13, reinforcing plate; 14, clamping block; 15, limiting block. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-2 The utility model provides a technical solution: a raw porcelain piece picking device based on a manipulator, comprising a mounting seat 1, a vertical plate 2, a worm wheel 4, a worm 3, an adjusting rod 9 and a square cylinder 10, wherein the vertical plate 2 is arranged below the mounting seat 1, and a worm 3 is arranged below the mounting seat 1, a worm wheel 4 is symmetrically arranged on the side of the worm 3, the worm wheel 4 is rotatably connected to the vertical plate 2, the worm wheel 4 and the worm 3 are meshed with each other, a clamping arm 5 is arranged on the side of the worm wheel 4, and a clamping block 14 is fixed on the end of the clamping arm 5; a driving motor 6 is arranged above the mounting seat 1, and a driving shaft of the driving motor 6 is connected to the worm 3, a connecting plate 7 is arranged on the side of the mounting seat 1, a fixing frame 8 is arranged above the connecting plate 7, an adjusting rod 9 is fixed above the fixing frame 8, and square cylinders 10 parallel to each other are arranged above the adjusting rod 9, a wheel disc 11 is hinged below the square cylinder 10, the adjusting rod 9 passes through the wheel disc 11 and is inserted in the square cylinder 10 and fixed with a limiting block 15, and a threaded connection is adopted between the adjusting rod 9 and the wheel disc 11.

[0021] Furthermore, in this device, the drive motor 6 is used to drive the worm 3 to rotate, so that the turbine 4 can drive the clamping block 14 to clamp the green porcelain sheet through the clamping arm 5, and the drive motor 6 in this device is controlled by the main control button and powered by a battery (not shown in the figure).

[0022] Furthermore, by rotating the wheel 11, since the adjusting rod 9 and the wheel 11 are threadedly connected, the adjusting rod 9 can be rotated counterclockwise to move inside the square tube 10 while rotating the wheel 11, so that the device is shortened. The adjusting rod 9 can be rotated clockwise to move outside the square tube 10, so that the device is extended. In this way, the adjusting rod 9 is driven to move, so as to adjust the length of the entire device.

[0023] Furthermore, the fixing frame 8 is in a U-shape, and the fixing frame 8 is fixed to the connecting plate 7 by bolts to achieve detachable installation.

[0024] Furthermore, a reinforcing plate 13 is provided between the adjusting rod 9 and the fixing frame 8 , and the reinforcing plate 13 is mainly used to improve the fixing strength between the adjusting rod 9 and the fixing frame 8 .

[0025] Furthermore, the limiting block 15 is a square block that fits the inner wall of the square tube 10 , and the limiting block 15 is used to limit the adjusting rod 9 .

[0026] Furthermore, a pull rod 12 is fixed to the upper side of the square tube 10, and the pull rod 12 is provided to facilitate taking the device.

[0027] Furthermore, the side of the wheel disc 11 is provided with a groove, and the groove is mainly provided to prevent slipping.

[0028] In summary, when the device is used, it is only necessary to place the two clamping blocks 14 on the sides of the raw porcelain sheet, and then the drive motor 6 can be started to rotate the worm 3 of the drive motor 6, so that the worm 3 drives the turbine 4 to rotate, so that the turbine 4 drives the clamping block 14 to rotate through the clamping arm 5, so that the clamping block 14 clamps the raw porcelain sheet, and then the raw porcelain sheet can be picked up. If it is necessary to adjust the length of the device, it is only necessary to rotate the wheel 11 so that the wheel 11 drives the adjustment rod 9 to extend and retract in the square tube 10, thereby adjusting the length of the entire device to meet the use needs of the staff.

[0029] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A green ceramic chip picking device based on a robot, characterized in that: It includes a mounting base (1), a vertical plate (2), a worm gear (4), a worm (3), an adjusting rod (9) and a square cylinder (10). The vertical plate (2) is arranged below the mounting base (1), and a worm (3) is arranged below the mounting base (1). Worm wheels (4) are symmetrically arranged on the sides of the worm (3). The worm wheels (4) are rotatably connected to the vertical plate (2). The worm wheels (4) are meshed with the worm (3). Clamping arms (5) are arranged on the sides of the worm wheels (4), and clamping blocks (14) are fixed at the ends of the clamping arms (5). A driving motor (6) is arranged above the mounting base (1). The driving shaft of the driving motor (6) is connected to the worm (3). A connecting plate (7) is arranged on the side of the mounting base (1). A fixing frame (8) is arranged above the connecting plate (7). An adjusting rod (9) is fixed above the fixing frame (8). Square cylinders (10) which are parallel to each other are arranged above the adjusting rod (9). A disc (11) is hinged below the square cylinder (10). The adjusting rod (9) passes through the disc (11) and is inserted into the square cylinder (10) and a limiting block (15) is fixed. The adjusting rod (9) is threadedly connected with the disc (11).

2. A green ceramic sheet picking device based on a robot according to claim 1, characterized in that: The fixing frame (8) is in a U shape, and the fixing frame (8) is fixed to the connecting plate (7) by bolts.

3. The green ceramic sheet picking device based on a robot according to claim 1, characterized in that: A reinforcing plate (13) is arranged between the adjusting rod (9) and the fixing frame (8).

4. The green ceramic sheet picking device based on a robot according to claim 1, characterized in that: The limiting block (15) is a square block that fits the inner wall of the square cylinder (10).

5. The green ceramic sheet picking device based on a robot according to claim 1, characterized in that: A pull rod (12) is fixed at a position near the upper part of the side of the square cylinder (10).

6. The green ceramic sheet picking device based on a robot according to claim 1, characterized in that: A groove is formed on the side of the disc (11).

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