CN219324780U

CN219324780U - Perforating device for processing outer cover plate of electric appliance

Info

Publication number: CN219324780U
Application number: CN202223485052.1U
Authority: CN
Inventors: 廖甫昌
Original assignee: Hefei City Kechuang Rapid Tooling Technology Development Co ltd
Current assignee: Hefei City Kechuang Rapid Tooling Technology Development Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-11
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of punching devices, in particular to a punching device for processing an outer cover plate of an electric appliance, which comprises a conveying mechanism, a stopping mechanism and a punching mechanism, wherein the conveying mechanism comprises a driving motor, a driving wheel and a conveying belt; the operating personnel place the outer cover board that does not punch to the space that the shape ware formed in the operating point that keeps away from punching mechanism, keep away from the area of punching that easily produces piece and dust, improve operating personnel's operational environment.

Description

Perforating device for processing outer cover plate of electric appliance

Technical Field

The utility model relates to the technical field of punching devices, in particular to a punching device for processing an outer cover plate of an electric appliance.

Background

The outer cover of the appliance protects the various internal components, which are typically plastic or alloy, and some of the internal components or plumbing of the appliance need to extend to the exterior of the appliance, so that the outer cover needs to be perforated prior to installation of the corresponding outer cover. The existing punching mechanism is generally characterized in that an operator performs impact punching after fixing the cover plate, and because the operator approaches to the punching mechanism, the scraps splashed during punching are easy to splash on the operator, so that the safety of the operator is negatively influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a punching device for processing an outer cover plate of an electric appliance, which is used for solving the technical problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the punching device comprises a conveying mechanism, a stopping mechanism and a punching mechanism, wherein the conveying mechanism comprises a driving motor, a driving wheel and a conveying belt, a placing plate is fixedly connected onto the conveying belt at equal intervals, the placing plate is provided with a shape taking device, the stopping mechanism comprises an electric telescopic arm and a baffle, the punching mechanism comprises a vertical hydraulic cylinder, a supporting plate and a drill bit, the bottom end of the vertical hydraulic cylinder is fixedly connected with the supporting plate, a rotating motor and a blower are installed on the supporting plate, and the output end of the rotating motor is connected with the drill bit; the shape taking device is adapted to the shape of the outer cover plate of the electric appliance, the electric telescopic arm stretches, the baffle is abutted with the front end of the travelling direction of the placing plate, the conveying belt stops running, and the drill bit rotates to descend for punching; the electric telescopic arm is contracted, and the transmission belt runs.

Preferably, the shape taking device comprises a lower cover bracket and an upper cover plate, a plurality of shape taking sheets which are tightly abutted are arranged between the upper cover plate and the lower cover bracket, and two ends of the lower cover bracket are locked with the upper cover plate through butterfly nuts.

Preferably, the bottom end of the lower cover support is fixedly connected with a stud, and the stud penetrates through a channel for placing the plate to be in threaded connection with the butterfly nut.

Preferably, the support plate is connected to a separating plate by means of an extension column, the separating plate being provided with a through hole for the drill bit to pass through.

The beneficial effects of the utility model are as follows:

1) An operator places an unpunched outer cover plate in a space formed by the shape-taking device at an operating point far away from the punching mechanism, and the unpunched outer cover plate is far away from a punching area which is easy to generate scraps and dust, so that the working environment of the operator is improved;

2) The outer cover plate to be perforated is conveniently fixed by adjusting the extractor to manufacture a placing space which is suitable for the outer cover plate of the electric appliance;

3) The separating plate prevents the drill bit after punching from driving the outer cover plate of the electric appliance to move upwards.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the placement plate;

FIG. 3 is a top view of a placement plate;

in the drawings, the components represented by the respective reference numerals are as follows:

the device comprises a conveying belt 1, a placing plate 2, an electric telescopic arm 3, a baffle 4, a vertical hydraulic cylinder 5, a supporting plate 6, a drill bit 7, a rotating motor 8, a blower 9, a lower cover bracket 10, an upper cover plate 11, a shape-taking sheet 12, a stud 13, a channel 14 and a separating plate 15.

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.

As shown in fig. 1-3, a punching device for processing an outer cover plate of an electrical appliance comprises a conveying mechanism, a stay mechanism and a punching mechanism, wherein the conveying mechanism comprises a driving motor, a driving wheel and a conveying belt 1, a placing plate 2 is fixedly connected to the conveying belt 1 at equal intervals, a shape taking device is arranged on the placing plate 2, the stay mechanism comprises an electric telescopic arm 3 and a baffle 4, the punching mechanism comprises a vertical hydraulic cylinder 5, a supporting plate 6 and a drill bit 7, the bottom end of the vertical hydraulic cylinder 5 is fixedly connected with the supporting plate 6, a rotary motor 8 and a blower 9 are arranged on the supporting plate 6, and the output end of the rotary motor 8 is connected with the drill bit 7;

adjusting the shape taking device to enable the shape taking sheet 12 and the periphery of the outer cover plate of the electric appliance, placing the outer cover plate of the electric appliance in a space formed by the shape taking device, stretching the electric telescopic arm 3, abutting the baffle 4 with the front end of the placing plate 2 in the advancing direction, stopping the operation of the conveying belt 1, and rotating and descending the drill bit 7 to punch the outer cover plate of the electric appliance; the electric telescopic arm 3 and the vertical hydraulic cylinder 5 shrink, the transmission belt 1 continues to run, the electric telescopic arm 3 stretches again, the baffle 4 is abutted with the next placing plate 2, the drill bit 7 rotates to descend to punch the corresponding outer cover plate of the electric appliance, and the circulation is performed.

The shape taking device comprises a lower cover bracket 10 and an upper cover plate 11, wherein a plurality of shape taking sheets 12 which are tightly abutted are arranged between the upper cover plate 11 and the lower cover bracket 10, and two ends of the lower cover bracket 10 are locked with the upper cover plate 11 through butterfly nuts. After the shaping sheet 12 is adjusted, the wing nut is screwed.

The bottom end of the lower cover bracket 10 is fixedly connected with a stud 13, and the stud 13 passes through a channel 14 of the placing plate 2 to be in threaded connection with the butterfly nut. The stud 13 is adjusted at different positions of the channel 14 to adapt to the outer cover plates of electrical appliances with different sizes.

Wherein the support plate 6 is connected with a separating plate 15 through an extending column, and the separating plate 15 is provided with a through hole for the drill bit 7 to pass through. When the vertical hydraulic cylinder 5 is contracted, the drill bit 7 moves to the position above the separating plate 15, and the separating plate 15 prevents the drill bit 7 from being connected with the outer cover plate of the electric appliance.

The working principle of the utility model is as follows: an operator operates at an operation point far away from a punching mechanism, for the outer cover plates (the shape and the size are consistent) of the same batch, all the shape extractors on the transmission belt 1 are adjusted to be suitable for the outer cover plates, then a driving motor is started, the outer cover plates are placed in a space formed by the shape extractors, the transmission belt 1 is transmitted to the punching mechanism, an electric telescopic arm 3 is extended, a baffle 4 is abutted to the front end of the placing plate 2 in the advancing direction, the transmission belt 1 stops running, and a drill bit 7 is rotated to descend to punch the outer cover plates of the electric appliances; the electric telescopic arm 3 and the vertical hydraulic cylinder 5 shrink, the transmission belt 1 continues to run, the electric telescopic arm 3 stretches again, the baffle 4 is abutted with the next placing plate 2, the drill bit 7 rotates to descend to punch the corresponding outer cover plate of the electric appliance, and the circulation is performed. When the placing plate 2 vertically moves downwards along the conveying belt 1, under the action of gravity, the outer cover plate falls down, and the outer cover plate which does not fall down is manually taken out and then put into the outer cover plate which is not perforated when moving to an operating point.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A perforating device for processing electrical apparatus outer cover plate, its characterized in that: the device comprises a conveying mechanism, a staying mechanism and a punching mechanism, wherein the conveying mechanism comprises a driving motor, a driving wheel and a conveying belt (1), a placing plate (2) is fixedly connected to the conveying belt (1) at equal intervals, the placing plate (2) is provided with a shape taking device, the staying mechanism comprises an electric telescopic arm (3) and a baffle (4), the punching mechanism comprises a vertical hydraulic cylinder (5), a supporting plate (6) and a drill bit (7), the bottom end of the vertical hydraulic cylinder (5) is fixedly connected with the supporting plate (6), a rotating motor (8) and a blower (9) are arranged on the supporting plate (6), and the output end of the rotating motor (8) is connected with the drill bit (7);

the shape taking device is adapted to the shape of an outer cover plate of the electric appliance, the electric telescopic arm (3) stretches, the baffle (4) is abutted with the front end of the placing plate (2) in the advancing direction, the conveying belt (1) stops running, and the drill bit (7) rotates to descend for punching; the electric telescopic arm (3) is contracted, and the transmission belt (1) runs.

2. The perforating device for machining an outer cover plate of an electrical appliance as recited in claim 1, wherein: the shape taking device comprises a lower cover support (10) and an upper cover plate (11), a plurality of shape taking sheets (12) which are tightly abutted are arranged between the upper cover plate (11) and the lower cover support (10), and two ends of the lower cover support (10) are locked with the upper cover plate (11) through butterfly nuts.

3. The perforating device for machining an outer cover plate of an electrical appliance as recited in claim 2, wherein: the bottom end of the lower cover support (10) is fixedly connected with a stud (13), and the stud (13) passes through a channel (14) for placing the plate (2) to be in threaded connection with the butterfly nut.

4. The perforating device for machining an outer cover plate of an electrical appliance as recited in claim 1, wherein: the support plate (6) is connected with a separation plate (15) through an extension column, and the separation plate (15) is provided with a through hole for the drill bit (7) to pass through.