CN221454143U

CN221454143U - Novel feeding and discharging mechanism of television backboard stamping die

Info

Publication number: CN221454143U
Application number: CN202420072376.2U
Authority: CN
Inventors: 黄彪; 宋庆德; 周进
Original assignee: Guiyang Xinhengtai Industrial Co ltd
Current assignee: Guiyang Xinhengtai Industrial Co ltd
Priority date: 2024-01-11
Filing date: 2024-01-11
Publication date: 2024-08-02
Anticipated expiration: 2034-01-11

Abstract

The utility model provides a novel feeding and discharging mechanism of a television backboard stamping die, which comprises the following components: the automatic feeding and discharging device comprises a connecting rod, a driving assembly and an feeding and discharging assembly, wherein the lower end of the connecting rod is fixed at the upper end of a rotating seat, the driving assembly is installed at the upper end of the connecting rod, the feeding and discharging assembly is movably installed at the lower side of the front end of the driving assembly, and compared with the prior art, the automatic feeding and discharging device has the following beneficial effects: the setting of drive assembly, cooperation externally mounted's controller can drive the slider and control the removal on the slide rail as required, and then drive the last unloading subassembly of extensible member lower extreme and control the removal, reaches the purpose for stamping die material loading and unloading, goes up the setting of unloading subassembly, cooperation drive assembly, whole equipment structure is simple, and the cost is relatively lower, is applicable to small-size enterprise and little workshop, economical and practical can replace manual material loading, can promote machining efficiency and the precision of material loading for manual material loading.

Description

Novel feeding and discharging mechanism of television backboard stamping die

Technical Field

The utility model belongs to the technical field of feeding and discharging, and particularly relates to a novel feeding and discharging mechanism of a television backboard stamping die.

Background

The television backboard refers to a panel on the back of a television, and is usually made of metal or plastic, and is an integral part of the television, and is positioned on the back of the television to provide structural support for the television and protect internal electronic components, and the television backboard is usually stamped by using a special die during manufacturing.

In the stamping manufacturing process of the television backboard, some enterprises with strong stamina can adopt advanced automatic equipment such as a mechanical arm to carry out automatic feeding, but the equipment is often expensive, and is difficult to bear for small enterprises or even manual workshops, manual feeding is mostly carried out by adopting a manual mode, manual feeding needs manual operation, relatively high labor intensity, operators need to carry the backboard from a stacking area or a warehouse to a stamping machine table to carry out work such as alignment, positioning and the like, repeated and long time-consuming actions may be needed for manual feeding, the problem of inaccurate backboard positioning may exist in manual feeding, and the problem of inaccurate accurate positioning of the stamping machine may be caused, so that stamping quality and efficiency are influenced.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a novel feeding and discharging mechanism of a television backboard stamping die, which solves the problems in the prior art.

The utility model is realized by the following technical scheme: novel unloading mechanism in going up of TV backplate stamping die includes: the upper end of the connecting rod is provided with the driving assembly, and the lower side of the front end of the driving assembly is movably provided with the feeding and discharging assembly;

The driving assembly comprises a cantilever, a guide rail and a sliding block, wherein the lower side of the left end of the cantilever is fixedly connected with the upper end of the connecting rod, a driving motor is arranged on the rear side of the left end of the cantilever, the guide rail is arranged on the upper side of the cantilever, and the sliding block is slidingly arranged on the upper side of the guide rail;

The feeding and discharging assembly comprises an extension plate, fixing plates and negative pressure pieces, wherein a plurality of fixing plates are installed on the right side of the upper surface of the extension plate at equal intervals, a negative pressure piece is installed on the front side and the rear side of the upper surface of each fixing plate, and the negative pressure pieces are connected with an external negative pressure device through spring air pipes.

As a preferred implementation mode, cantilever internally mounted has the driving piece, the driving piece includes drive belt, action wheel and follows the driving wheel, the action wheel rotates and installs inside the cantilever left end, and the setting of driving piece can drive the slider and move about on the slide rail as required, and then drives the last unloading subassembly of extensible member lower extreme and move about, conveniently carries out material loading and unloading.

As a preferable implementation mode, the driven wheel is rotatably arranged at the right end in the cantilever, the driving belt is rotatably arranged in the cantilever through a driving wheel and the driven wheel, the driving wheel is positioned at the left end of the driving belt, and the driven wheel is positioned at the right end of the driving belt.

As a preferable implementation mode, the upper surface of the cantilever is downwards provided with a strip-shaped groove, the strip-shaped groove is communicated with the inside of the cantilever, and the upper surface of the driving belt is fixedly provided with a connecting frame.

As a preferable implementation mode, the strip-shaped groove is arranged in the middle of the lower side of the inside of the track, the upper end of the connecting frame is fixedly connected with the middle of the sliding block through a bolt, the front side of the upper surface of the sliding block is fixedly provided with a telescopic piece through a mounting seat, and the lower end of the telescopic piece is provided with a mounting plate.

As a preferred embodiment, a plurality of mounting holes are downwards formed in the left side of the upper surface of the extension plate, the extension plate is fixedly connected with the mounting plate at the lower end of the telescopic piece through the mounting holes and bolts, the feeding and discharging assembly is arranged, feeding and discharging are fixed in a negative pressure fixing mode, the fixing stability of feeding and discharging can be improved, and meanwhile, the feeding and discharging device is quicker and applicable to feeding and discharging of plate-shaped workpieces.

As a preferred embodiment, the negative pressure piece comprises a hollow pipe, an air pipe and suckers, the air pipe is fixed at the upper end of the hollow pipe, the hollow pipe is fixed at the front end and the rear side of the fixing plate, the suckers are arranged at the lower end of the hollow pipe, and the heights of the suckers at the lower sides of the negative pressure piece are the same.

After the technical scheme is adopted, the utility model has the beneficial effects that: the driving component is matched with an externally installed controller, so that the sliding block can be driven to move left and right on the sliding rail according to the requirement, and further the feeding and discharging component at the lower end of the telescopic piece is driven to move left and right, and the purposes of feeding and discharging the stamping die are achieved;

The setting of unloading subassembly, cooperation drive assembly, whole equipment structure is simple, and the cost is relatively lower, is applicable to small-size enterprise and little workshop, and is economical and practical, can replace manual material loading, can promote machining efficiency and the precision of material loading for manual material loading.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a novel feeding and discharging mechanism of a television backboard stamping die.

Fig. 2 is a schematic diagram of a driving part structure of a novel feeding and discharging mechanism of a television backboard stamping die.

Fig. 3 is a schematic diagram of a loading and unloading assembly structure of a novel loading and unloading mechanism of a television backboard stamping die.

In the figure, 100-connecting rod;

200-driving components, 210-cantilevers, 220-driving motors, 230-guide rails, 240-sliding blocks, 250-mounting seats, 260-telescopic parts, 261-mounting plates, 270-driving parts, 271-driving belts, 272-driving wheels, 273-connecting frames and 274-driven wheels;

300-feeding and discharging components, 310-extension plates, 320-fixing plates, 330-negative pressing pieces and 331-sucking discs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: novel unloading mechanism in going up of TV backplate stamping die includes: the upper end of the connecting rod 100 is provided with the driving assembly 200, and the lower side of the front end of the driving assembly 200 is movably provided with the feeding and discharging assembly 300;

The driving assembly 200 comprises a cantilever 210, a guide rail 230 and a sliding block 240, wherein the lower side of the left end of the cantilever 210 is fixedly connected with the upper end of the connecting rod 100, a driving motor 220 is arranged on the rear side of the left end of the cantilever 210, the guide rail 230 is arranged on the upper side of the cantilever 210, and the sliding block 240 is arranged on the upper side of the guide rail 230 in a sliding way;

The feeding and discharging assembly 300 comprises an extension plate 310, a fixing plate 320 and a negative pressure piece 330, wherein a plurality of fixing plates 320 are installed on the right side of the upper surface of the extension plate 310 at equal intervals, a negative pressure piece 330 is installed on the front side and the rear side of the upper surface of each fixing plate 320, and the plurality of negative pressure pieces 330 are connected with an external negative pressure device through spring air pipes.

Referring to fig. 1 to 2, a driving member 270 is mounted inside the cantilever 210, the driving member 270 includes a driving belt 271, a driving wheel 272 and a driven wheel 274, the driving wheel 272 is rotatably mounted inside the left end of the cantilever 210, and the driving member 270 can drive the slider 240 to move left and right on the sliding rail according to needs, so as to drive the feeding and discharging assembly 300 at the lower end of the telescopic member 260 to move left and right, so that feeding and discharging are facilitated.

The driven pulley 274 is rotatably mounted at the right end inside the cantilever 210, the driving belt 271 is rotatably mounted inside the cantilever 210 through the driving pulley 272 and the driven pulley 274, the driving pulley 272 is positioned at the left end of the driving belt 271, and the driven pulley 274 is positioned at the right end of the driving belt 271.

The upper surface of the cantilever 210 is provided with a downward bar-shaped groove, the bar-shaped groove is communicated with the inside of the cantilever 210, and the upper surface of the driving belt 271 is fixedly provided with a connecting frame 273.

The bar-shaped groove is arranged in the middle of the lower side of the track, the upper end of the connecting frame 273 is fixedly connected with the middle of the sliding block 240 through a bolt, the front side of the upper surface of the sliding block 240 is fixedly provided with a telescopic member 260 through a mounting seat 250, and the lower end of the telescopic member 260 is provided with a mounting plate 261.

As a first embodiment of the present utility model, the driving assembly 200, in combination with an externally installed controller, can drive the sliding block 240 to move left and right on the sliding rail according to the requirement, and further drive the feeding and discharging assembly 300 at the lower end of the telescopic member 260 to move left and right, so as to achieve the purpose of feeding and discharging the stamping die.

Referring to fig. 1 to 3, a plurality of mounting holes are downwardly formed on the left side of the upper surface of the extension plate 310, the extension plate 310 is fixedly connected with a mounting plate 261 at the lower end of the telescopic member 260 through the mounting holes and bolts, and the feeding and discharging assembly 300 is arranged to perform feeding and discharging fixation in a negative pressure fixation manner, so that the fixing stability of feeding and discharging can be improved, and the feeding and discharging device is quicker and suitable for feeding and discharging plate-shaped workpieces.

The negative pressure member 330 comprises a hollow tube, an air tube and a sucker 331, wherein the air tube is fixed at the upper end of the hollow tube, the hollow tube is fixed at the front end and the rear side of the fixed plate 320, the sucker 331 is installed at the lower end of the hollow tube, and the suckers 331 at the lower sides of the plurality of negative pressure members 330 are identical in height.

As a second embodiment of the present utility model: in actual use, the driving motor 220 (optionally a servo motor) at the left end of the cantilever 210 is controlled to start by an external controller (optionally a PLC programmable module), the driving motor 220 drives the driving wheel 272 inside the left end of the cantilever 210 to rotate forward or reverse, so that the driving belt 271 rotates forward or reverse, when the driving belt 271 rotates forward, the driving belt 271 drives the sliding block 240 on the sliding rail on the cantilever 210 to slide rightwards through the connecting frame 273 thereon, and then drives the whole feeding and discharging assembly 300 to move rightwards through the mounting seat 250 and the telescopic member 260 (optionally a cylinder or an electric cylinder, not limited to a certain specific model, only meeting the requirements of use and economy), otherwise, the feeding and discharging assembly 300 is driven to move leftwards, and when the driving member 270 drives the telescopic member 260 to move the feeding and discharging assembly 300 rightwards, namely feeding;

At this time, the suction cups 331 on the lower sides of the plurality of negative pressure pieces 330 of the feeding and discharging component 300 are fixed with the raw materials of the television backboard, the raw materials are finally sent to the appointed position of the stamping die under the rotation adjustment of the rotary seat at the lower end of the connecting rod 100 and the translation adjustment of the driving component 200, then the controller controls the external negative pressure equipment (optionally a more economical negative pressure pump) to adjust the air pressure in the suction cups 331, the television backboard raw materials are placed at the appointed position by matching with the telescopic piece 260, then the telescopic piece 260 is reset, then the rotary seat is controlled, the driving component 200 is moved to a position which does not obstruct the working of the stamping die, after the stamping is completed, the rotary seat is started again, the driving component 200 is reset to the final position of the television backboard raw materials, then the telescopic piece 260 is started to drive the plurality of suction cups 331 of the feeding and discharging component 300 to be abutted against the stamped television backboard, the television backboard is fixed by means of negative pressure in the suction cups 331, and finally the controller is in a rotary seat (the rotary seat can be any rotary structure which can be connected with the controller), the rotary structure is not limited to a certain model, so long as the requirements and the telescopic piece 260 are met, the finished, the position of the television backboard is placed at the appointed position by the telescopic piece 260, the whole position can be repeatedly placed to the original position, and the material can be manually replaced to the original position, the material can be manufactured by the material, and the material can be manufactured by the relative to the manual precision, and the manufacturing precision is low compared with the manufacturing precision, and the manufacturing efficiency.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A novel loading and unloading mechanism for a TV back panel stamping die, comprising: a connecting rod (100), a driving assembly (200) and a loading and unloading assembly (300), wherein the lower end of the connecting rod (100) is fixed to the upper end of a rotating seat, and characterized in that the driving assembly (200) is installed at the upper end of the connecting rod (100), and the loading and unloading assembly (300) is movably installed at the lower side of the front end of the driving assembly (200);

The driving assembly (200) comprises a cantilever (210), a guide rail (230), and a slider (240); the lower side of the left end of the cantilever (210) is fixedly connected to the upper end of the connecting rod (100); a driving motor (220) is installed at the rear side of the left end of the cantilever (210); the upper side of the cantilever (210) is installed with a guide rail (230); and the upper side of the guide rail (230) is slidably installed with a slider (240);

The loading and unloading assembly (300) comprises an extension plate (310), a fixed plate (320) and a negative pressure piece (330). A plurality of fixed plates (320) are installed at equal intervals on the right side of the upper surface of the extension plate (310). A negative pressure piece (330) is installed on the front and rear sides of the upper surface of each of the fixed plates (320). The plurality of negative pressure pieces (330) are connected to an external negative pressure device via a spring air pipe.

2. A new type of loading and unloading mechanism for a TV back panel stamping die as described in claim 1, characterized in that: a driving member (270) is installed inside the cantilever (210), and the driving member (270) includes a driving belt (271), a driving wheel (272) and a driven wheel (274), and the driving wheel (272) is rotatably installed inside the left end of the cantilever (210).

3. A new type of loading and unloading mechanism for a TV back panel stamping die as described in claim 2, characterized in that: the driven wheel (274) is rotatably mounted on the right end inside the cantilever (210), the driving belt (271) is rotatably mounted inside the cantilever (210) through the driving wheel (272) and the driven wheel (274), the driving wheel (272) is located at the left end of the driving belt (271), and the driven wheel (274) is located at the right end of the driving belt (271).

4. A new type of loading and unloading mechanism for a TV back panel stamping die as described in claim 3, characterized in that: a strip groove is opened downward on the upper surface of the cantilever (210), the strip groove is connected to the inside of the cantilever (210), and a connecting frame (273) is fixed on the upper surface of the driving belt (271).

5. A new type of loading and unloading mechanism for a TV back panel stamping die as described in claim 4, characterized in that: the strip groove is placed in the middle of the lower side of the track, the upper end of the connecting frame (273) is fixedly connected to the middle of the slider (240) by bolts, a telescopic member (260) is fixed to the front side of the upper surface of the slider (240) through a mounting seat (250), and a mounting plate (261) is provided at the lower end of the telescopic member (260).

6. A new type of loading and unloading mechanism for a TV back panel stamping die as described in claim 5, characterized in that: a plurality of mounting holes are opened downward on the left side of the upper surface of the extension plate (310), and the extension plate (310) is fixedly connected to the mounting plate (261) at the lower end of the telescopic member (260) through the mounting holes and bolts.

7. A new type of loading and unloading mechanism for a TV back panel stamping die as described in claim 1, characterized in that: the negative pressure member (330) includes a hollow tube, an air pipe and a suction cup (331), the air pipe is fixed to the upper end of the hollow tube, the hollow tube is fixed to the front end and the rear side of the fixed plate (320), and the suction cup (331) is installed at the lower end of the hollow tube, and the suction cups (331) on the lower side of the multiple negative pressure members (330) have the same height.