Positioning device of mold for television shell production

Abstract

The utility model discloses a positioning device of a mould for producing a television shell, which comprises a mounting base, and an adjusting mechanism is arranged at the bottom of the mounting base; the adjusting mechanism comprises a mounting support, an electric telescopic rod, a driving seat and an adjusting motor, a driving block is fixed to the output end of the adjusting motor, a mounting bottom plate is fixed to the top of the driving block, a driving mechanism is arranged on the inner wall of the mounting bottom plate, and a positioning mechanism is arranged on the top of the mounting bottom plate; a transfer mechanism is arranged at the top of the mounting base; the distance between the two opposite positioning mechanisms is adjusted through the driving mechanism, the television shell is adaptively clamped and positioned through the positioning mechanisms, and multi-angle position adjustment is conducted on the television shell through the adjusting mechanism, so that the device can conduct complex-angle machining on the television shell, the machining efficiency of the television shell is guaranteed, and the machining efficiency of the television shell is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of television production, in particular to a positioning device for a mold used in the production of a television shell. Background Art

[0002] Television refers to the use of electronic technology and equipment to transmit moving images and audio signals, that is, a television receiver, and is also an important broadcasting and video communication tool. Television was first invented by British engineer John Logie Baird in 1925. Television uses electricity to instantly transmit moving visual images. Similar to movies, television uses the visual residual effect of the human eye to display a frame of gradually changing still images to form visual moving images. Nowadays, with the continuous development of society, televisions have become one of the essential electrical appliances in people's lives. In the production process of televisions, in order to facilitate the installation of televisions, it is necessary to produce the television shell through processing molds. In the production process of television shells, many mounting holes and bumps are required in the television shells, so the error needs to be minimized during the lamination process of the shell.

[0003] After searching, the Chinese patent application No. 201920598795.9 discloses a positioning device for a mold for producing a TV shell, which relates to the technical field of TV production and processing. The positioning device for the mold for producing a TV shell includes a dustproof box, and the top two sides of the dustproof box are fixedly connected with a first motor, and the middle part of one side of the first motor is movably connected with a first gear through a transmission shaft, and the outer side of the first gear is meshed and connected with a second gear, and the middle part of one side of the second gear is fixedly connected with a roller, and both sides of the roller are provided with supporting feet, and the outer side of the roller is fitted with a steel wire, and one end of the steel wire is fixedly connected with a fixed plate, and the lower surface of the fixed plate is fitted with a lifting plate. The positioning device for the mold for producing a TV shell, through the coordinated arrangement of the first motor, the first gear, the second gear, the roller, the supporting feet and the steel wire, can make the height of the fixed plate easy to adjust on the one hand, and prevent the fixed plate from shaking on the other hand.

[0004] The above patent adjusts the position of the TV casing after clamping and positioning, which makes the device unable to adapt to the processing of complex angles, thereby affecting the processing efficiency of the TV casing and having poor practicality.

[0005] Therefore, we propose a positioning device for a mold for producing a TV shell to solve the above problems. Utility Model Content

[0006] The utility model aims to overcome the shortcomings of the prior art and provide a positioning device for a mold used in producing a television shell.

[0007] The utility model solves the technical problem through the following technical solutions: comprising a mounting base, the bottom of which is provided with an adjustment mechanism;

[0008] The adjustment mechanism includes a mounting bracket, which is fixed to the bottom of the mounting base by bolts, an electric telescopic rod is fixed to the bottom of the mounting bracket by bolts, a driving seat is fixed to the top of the electric telescopic rod, an adjustment motor is fixed to one side of the driving seat by bolts, a driving block is fixed to the output end of the adjustment motor, a mounting base plate is fixed to the top of the driving block, a driving mechanism is provided on the inner wall of the mounting base plate, a positioning mechanism is provided on the top of the mounting base plate, a transfer mechanism is provided on the top of the mounting base, the electric telescopic rod is used to drive the mounting base plate to move up and down, and the adjustment motor is used to drive the mounting base plate to rotate, so as to realize multi-angle position adjustment of the TV housing.

[0009] As a further solution of the present invention: a control panel is provided on one side of the mounting base.

[0010] As a further solution of the utility model: a rotating base is fixed at the bottom of the mounting base plate, a limiting slide bar is fixed at the bottom of the rotating base, and the limiting slide bar is slidably connected to the mounting bracket.

[0011] As a further solution of the utility model: the driving mechanism includes a bidirectional screw A, which is rotatably connected to the inner wall of the mounting base plate, an adjusting nut is fixed to one end of the bidirectional screw A, and a pair of driving slides are arranged on the outer side of the bidirectional screw A.

[0012] As a further solution of the utility model: the positioning mechanism includes a mounting track, which is fixed to the top of the driving slide by bolts, a driving motor is fixed to one end of the mounting track, a bidirectional screw B is fixed to the output end of the driving motor, a pair of clamping seats are arranged on the outer side of the bidirectional screw B, and anti-slip pads are fixed to the inner walls of the pair of clamping seats.

[0013] As a further solution of the utility model: the transfer mechanism includes a support seat, the support seat is fixed to the top of the mounting base by bolts, the top of the support seat is fixed with a mounting beam by bolts, the top of the mounting beam is fixed with a servo motor by bolts, the output end of the servo motor is fixed with a driving wheel, the outer side of the driving wheel is provided with a driving belt, the inner wall of the driving belt is fixed with a connecting seat, and the bottom of the connecting seat is fixed with a sling.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] 1. The distance between the two sets of positioning mechanisms is adjusted by the driving mechanism, and the TV housing is adaptively clamped and positioned by the positioning mechanism, which has high compatibility. The processing angle and height of the TV housing are adjusted by the adjusting mechanism, so that the multi-angle position adjustment of the TV housing is realized, so that the device can process the TV housing at complex angles, ensuring the processing efficiency of the TV housing, thereby improving the practicality of the device;

[0016] 2. By setting a limited sliding rod and a sliding connection with the mounting bracket, the up and down movement of the mounting base plate can be limited to prevent deviation during the adjustment operation, thereby ensuring the stability of the adjustment operation of the TV housing;

[0017] 3. By providing a transfer mechanism to assist in the transport operation of the TV casing, it is convenient to transfer the TV casing with a large mass, thereby reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0019] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0020] Figure 3 The utility model provides a Figure 2 A schematic diagram of the enlarged structure of the middle A part;

[0021] Figure 4 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0022] Figure 5 The utility model provides a Figure 4 A schematic diagram of the enlarged structure of the middle B part;

[0023] Figure 6 A schematic diagram of the positioning mechanism structure provided according to an embodiment of the utility model is shown;

[0024] Figure 7 A schematic diagram of the structure of a transfer mechanism provided according to an embodiment of the utility model is shown.

[0025] Legend:

[0026] 100 mounting base, 110 control panel, 210 mounting bracket, 220 electric telescopic rod, 230 driving seat, 240 adjusting motor, 241 driving block, 250 mounting base plate, 260 rotating base, 261 limiting slide bar, 310 bidirectional screw A, 320 adjusting nut, 330 driving slide seat, 410 mounting rail, 420 driving motor, 421 bidirectional screw B, 430 clamping seat, 431 anti-slip pad, 510 supporting seat, 520 mounting beam, 530 servo motor, 531 driving wheel, 540 driving belt, 550 connecting seat, 560 lifting device. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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.

[0030] See also Figure 1-7The utility model provides a technical solution: comprising a mounting base 100, a control panel 110 is arranged on one side of the mounting base 100, and an adjusting mechanism is arranged at the bottom of the mounting base 100; the adjusting mechanism comprises a mounting bracket 210, an electric telescopic rod 220, a driving seat 230, an adjusting motor 240, a driving block 241 and a mounting base plate 250, the inner wall of the mounting base plate 250 is provided with a driving mechanism, the top of the mounting base plate 250 is provided with a positioning mechanism, and the top of the mounting base 100 is provided with a transfer mechanism; the distance between the two relative groups of positioning mechanisms is adjusted by the driving mechanism, and the TV housing is adaptively clamped and positioned by the positioning mechanism, which has high compatibility for use, and the processing angle and height of the TV housing are adjusted by the adjusting mechanism, so as to realize multi-angle position adjustment of the TV housing, so that the device can process the TV housing at complex angles, ensure the processing efficiency of the TV housing, and thus improve the practicality of the device.

[0031] Specifically, a rotating base 260 is fixed to the bottom of the mounting base 250, and a limiting slide bar 261 is fixed to the bottom of the rotating base 260, and the limiting slide bar 261 is slidably connected to the mounting bracket 210; by setting a sliding connection between the limiting slide bar 261 and the mounting bracket 210, the up and down movement of the mounting base 250 can be limited to prevent deviation during adjustment operation, thereby ensuring the stability of the adjustment operation of the TV casing.

[0032] Specifically, the driving mechanism includes a bidirectional screw A310, which is rotatably connected to the inner wall of the mounting base 250, an adjusting nut 320 is fixed to one end of the bidirectional screw A310, and a pair of driving slides 330 are arranged on the outer side of the bidirectional screw A310; by providing a driving mechanism, the distance between the positioning mechanisms can be adjusted according to the positioning requirements to ensure the stability of the clamping and positioning of the TV casing.

[0033] Specifically, the positioning mechanism includes a mounting rail 410, which is fixed to the top of the driving slide 330 by bolts, a driving motor 420 is fixed to one end of the mounting rail 410, a bidirectional screw B421 is fixed to the output end of the driving motor 420, a pair of clamping seats 430 are arranged on the outer side of the bidirectional screw B421, and anti-slip pads 431 are fixed to the inner walls of the pair of clamping seats 430; the TV casing is clamped and positioned by providing a positioning mechanism to ensure the stability of the TV casing during processing.

[0034] Specifically, the transfer mechanism includes a support seat 510, which is fixed to the top of the mounting base 100 by bolts, a mounting beam 520 is fixed to the top of the support seat 510 by bolts, a servo motor 530 is fixed to the top of the mounting beam 520 by bolts, a driving wheel 531 is fixed to the output end of the servo motor 530, a driving belt 540 is arranged on the outer side of the driving wheel 531, a connecting seat 550 is fixed to the inner wall of the driving belt 540, and a sling 560 is fixed to the bottom of the connecting seat 550; by providing a transfer mechanism to assist in the handling operation of the TV casing, it is convenient to transfer the TV casing with a larger mass, thereby reducing the labor intensity of the workers.

[0035] Working principle: When in use, the operation of the device is controlled by the control panel 110, the TV housing is lifted by the hoist 560, the servo motor 530 is started, the servo motor 530 drives the driving wheel 531 to rotate, the driving wheel 531 rotates to drive the driving belt 540 to move, and then drives the connecting seat 550 to slide horizontally, the connection seat 550 moves to drive the hoist 560 to move, and then drives the TV housing to move, so that the TV housing can be assisted in carrying operations. When the distance between the positioning mechanisms needs to be adjusted, the bidirectional screw A310 is driven to rotate by screwing the adjusting nut 320, and the bidirectional screw A310 rotates to drive a pair of driving slides 330 to move in opposite directions, so that the distance between the positioning mechanisms can be adjusted according to the positioning needs, the driving motor 420 is started, and the driving The driving motor 420 drives the bidirectional screw B421 to rotate, and the rotation of the bidirectional screw B421 drives a pair of clamping seats 430 to approach each other, and the clamping seats 430 are used to adaptively clamp and position the TV casing, which has high compatibility. The electric telescopic rod 220 is started, and the electric telescopic rod 220 drives the driving seat 230 to move up and down, thereby driving the installation base plate 250 to move, and the height of the TV casing can be adjusted. The adjustment motor 240 is started, and the adjustment motor 240 drives the driving block 241 to rotate, and the driving block 241 rotates and drives the installation base plate 250 to rotate, and the processing angle of the TV casing can be adjusted, so as to realize multi-angle position adjustment of the TV casing, so that the device can process the TV casing at complex angles, thereby ensuring the processing efficiency of the TV casing.

[0036] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline line can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0037] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A positioning device for a mold for producing a television housing, characterized in that: It comprises a mounting base (100), wherein the bottom of the mounting base (100) is provided with an adjustment mechanism; The adjustment mechanism comprises a mounting bracket (210), wherein the mounting bracket (210) is fixed to the bottom of the mounting base (100) by means of bolts, an electric telescopic rod (220) is fixed to the bottom of the mounting bracket (210) by means of bolts, a driving seat (230) is fixed to the top of the electric telescopic rod (220), an adjustment motor (240) is fixed to one side of the driving seat (230) by means of bolts, a driving block (241) is fixed to the output end of the adjustment motor (240), a mounting base plate (250) is fixed to the top of the driving block (241), a driving mechanism is arranged on the inner wall of the mounting base plate (250), a positioning mechanism is arranged on the top of the mounting base plate (250), a transfer mechanism is arranged on the top of the mounting base (100), the electric telescopic rod (220) is used to drive the mounting base plate (250) to move up and down, and the adjustment motor (240) is used to drive the mounting base plate (250) to rotate, so as to achieve multi-angle position adjustment of the television housing.

2. A positioning device for a mold for producing a TV housing according to claim 1, characterized in that: A control panel (110) is provided on one side of the installation base (100).

3. A positioning device for a mold for producing a television housing according to claim 1, characterized in that: A rotating base (260) is fixed at the bottom of the mounting base plate (250), a limiting sliding rod (261) is fixed at the bottom of the rotating base (260), and the limiting sliding rod (261) is slidably connected to the mounting bracket (210).

4. A positioning device for a mold for producing a television housing according to claim 1, characterized in that: The driving mechanism comprises a bidirectional screw rod A (310), wherein the bidirectional screw rod A (310) is rotatably connected to the inner wall of the mounting base plate (250), an adjusting nut (320) is fixed to one end of the bidirectional screw rod A (310), and a pair of driving slide seats (330) are arranged on the outer side of the bidirectional screw rod A (310).

5. A positioning device for a mold for producing a television housing according to claim 4, characterized in that: The positioning mechanism comprises a mounting track (410), wherein the mounting track (410) is fixed to the top of the driving slide (330) by bolts, a driving motor (420) is fixed to one end of the mounting track (410), a bidirectional screw rod B (421) is fixed to the output end of the driving motor (420), a pair of clamping seats (430) are arranged on the outer side of the bidirectional screw rod B (421), and anti-slip pads (431) are fixed to the inner walls of the pair of clamping seats (430).

6. A positioning device for a mold for producing a television housing according to claim 1, characterized in that: The transfer mechanism comprises a support seat (510), wherein the support seat (510) is fixed to the top of the mounting base (100) by bolts, a mounting crossbeam (520) is fixed to the top of the support seat (510) by bolts, a servo motor (530) is fixed to the top of the mounting crossbeam (520) by bolts, a driving wheel (531) is fixed to the output end of the servo motor (530), a driving belt (540) is arranged on the outer side of the driving wheel (531), a connecting seat (550) is fixed to the inner wall of the driving belt (540), and a sling (560) is fixed to the bottom of the connecting seat (550).

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