Uniform feeding device for sheet metal parts

Abstract

The utility model relates to a uniform feeding device for sheet metal parts, which belongs to the technical field of sheet metal part feeding equipment and comprises a conveying frame, a sliding plate is slidably connected below the conveying frame, a driving device is mounted below the conveying frame, and a sliding plate resetting device is mounted between the sliding plate and the conveying frame. The sheet metal part conveying device has the advantages that the driving device drives the sliding plate and the limiting device to move on the conveying frame, the end, pushing the shifting rod to move forwards, of the sheet metal part touches the sheet metal part, the limiting shifting rod pushes the sheet metal part to move in the conveying frame, and the reset device works; the backward end of the limiting deflector rod may touch the sheet metal part behind, when the backward end of the limiting deflector rod touches the sheet metal part, the deflector rod rotates to enable the limiting deflector rod to pass through the lower portion of the sheet metal part, then the sheet metal part is reset and repeatedly operated, uniform conveying work of the sheet metal part is achieved, and the problems that more and more sheet metal parts at a machining station are stacked due to too fast conveying, stacking or overlapping occurs, and the sheet metal part conveying efficiency is improved are solved. And the problem of manual picking is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal part feeding equipment, in particular to a sheet metal part uniform feeding device. Background Art

[0002] Sheet metal parts are products processed by sheet metal technology. We cannot live without sheet metal parts in our lives. In the production process of sheet metal, since sheet metal parts need to be processed in multiple steps, it is essential to transport sheet metal parts in the existing technology. The existing technology is to transmit through conveyor belts. For example, the existing patent is a sheet metal raw material feeding device with anti-deviated properties. The announcement number is CN220448962U, which includes a conveyor table and two auxiliary structures symmetrically arranged on both sides of the top of the conveyor table; the auxiliary structure includes a vertical plate connected to the top of the conveyor table and several auxiliary wheels arranged on one side of the vertical plate. It is convenient to guide the sheet metal parts through the cooperation of multiple auxiliary wheels on both sides to reduce friction. At the same time, the outer wall of the sheet metal parts can be effectively protected, which improves the efficiency of transportation and the protection efficiency.

[0003] Although the above patent guarantees the convenience and efficiency of transportation, and the sheet metal parts are quickly transported through the conveyor belt, it is not necessary to only consider fast transportation when processing sheet metal parts. Sometimes, the sheet metal parts need to be fed evenly. If only fast transportation is considered, the sheet metal parts at the processing station will pile up more and more, resulting in accumulation or overlap, which requires manual cleaning and manual picking, resulting in low efficiency. Utility Model Content

[0004] The utility model aims to solve the above technical problems and provides a uniform feeding device for sheet metal parts.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A sheet metal uniform feeding device comprises a conveying frame on which the sheet metal can be placed, a connecting hole is provided on the conveying frame, and a slide plate is slidably connected to the lower part of the conveying frame;

[0007] The slide plates are evenly provided with limiting devices for pushing the sheet metal parts to move in the conveyor frame;

[0008] A driving device for driving the slide plate to slide is installed under the conveying frame;

[0009] A slide plate resetting device is installed between the slide plate and the conveying frame.

[0010] Preferably, limit plates are relatively installed under the conveying frame, and limit blocks are installed on the opposite surfaces of the two limit plates, and sliding grooves for cooperating with the limit blocks to slide are provided on both sides of the slide plate.

[0011] Preferably, the limiting device includes a fixed plate relatively mounted on the slide, a fixed shaft is mounted between the two fixed plates, a lever is movably connected to the outer side of the fixed shaft, and the lever is a type structure and can be divided into a pushing lever and a limiting lever.

[0012] Preferably, the driving device includes a motor fixing frame and a driving motor installed in the motor fixing frame, a connecting column is installed under the slide, a rotating arm is installed at the output end of the driving motor, and a push rod for pushing the connecting column to move is installed on one side of the rotating arm.

[0013] Preferably, a motor fixing frame for mounting a driving motor is fixedly connected under the limiting plate.

[0014] Preferably, the slide plate resetting device comprises a first fixing plate fixedly connected under the slide plate, a second fixing plate is fixedly connected under the limiting plate, and a resetting spring is installed between the first fixing plate and the second fixing plate.

[0015] After adopting the above structure, the utility model has the following advantages:

[0016] The driving device of the present invention drives the slide plate and the limit device to move on the conveyor frame, pushes the forward end of the lever to touch the inverted sheet metal, and allows the limit lever to push the sheet metal to move in the conveyor frame. The reset device works, and when the slide plate is reset, the backward end of the limit lever may touch the sheet metal behind. When touching, the lever will rotate, allowing the limit lever to pass under the sheet metal, and then reset, repeat the work, and realize uniform conveying of the sheet metal, which solves the problem of excessively fast conveying causing more and more sheet metal parts to pile up at the processing station, resulting in accumulation or overlap, and the need for manual collection and manual picking.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a top view of the utility model;

[0021] Figure 3 This utility model Figure 2 AA section view;

[0022] Figure 4 It is a schematic diagram of the installation of the drive device of the utility model;

[0023] Figure 5 It is a connection schematic diagram of the skateboard of the utility model.

[0024] As shown in the figure: 1. Conveying rack; 101. Connecting hole; 102. Limiting plate; 103. Limiting block; 2. Slide plate; 201. Slide groove; 3. Limiting device; 301. Fixed plate; 302. Fixed shaft; 303. Push rod; 304. Push rod; 305. Limiting lever; 4. Driving device; 401. Motor fixing frame; 402. Driving motor; 403. Connecting column; 404. Rotating arm; 405. Push rod; 5. Slide plate resetting device; 501. First fixed plate; 502. Second fixed plate; 503. Resetting spring. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] The utility model is further described in detail below in conjunction with the full text.

[0028] Combined with Figure 1-Figure 5A uniform feeding device for sheet metal parts comprises a conveying frame 1 on which sheet metal parts can be placed, a connecting hole 101 is provided on the conveying frame 1, a slide plate 2 is slidably connected to the bottom of the conveying frame 1, a limiting plate 102 is relatively installed under the conveying frame 1, and a limiting block 103 is installed on the opposite surfaces of the two limiting plates 102, and a slide groove 201 is provided on both sides of the slide plate 2 for cooperating with the limiting block 103 to slide. Driven by power, the slide plate 2 is slidably connected under the limit of the limiting block 103 through the slide groove 201, driving the limiting device 3 to move in the connecting hole 101.

[0029] When the utility model is implemented, Figure 2 and Figure 3 As shown, the slide plate 2 is evenly installed with a limit device 3 for pushing the sheet metal to move in the conveyor frame 1. The limit device 3 includes a fixed plate 301 relatively installed on the slide plate 2, a fixed shaft 302 is installed between the two fixed plates 301, and a lever 303 is movably connected to the outer side of the fixed shaft 302. The lever 303 is a 7-type structure and can be divided into a push lever 304 and a limit lever 305. A through hole is provided in the lever 303 for use with the fixed shaft 302. The lever 303 can rotate in the through hole. The weight of the limit lever 305 is greater than that of the push lever 3 04. When the limit device 3 moves with the slide plate 2, the forward end of the push rod 304 touches the inverted sheet metal. Because the lower end of the limit rod 305 is close to the slide plate 2 to achieve limiting, the limit rod 305 can push the sheet metal to move in the conveyor rack 1. When the slide plate 2 is reset, the backward end of the limit rod 305 may touch the sheet metal behind. When touching, the gravity of the sheet metal is greater than the weight of the limit rod 305, and the rod 303 will rotate, allowing the limit rod 305 to pass under the sheet metal and then reset.

[0030] When the utility model is implemented, Figure 1 and Figure 4 As shown, a driving device 4 for driving the slide plate 2 to slide is installed under the conveying frame 1, and the driving device 4 includes a motor fixing frame 401 and a driving motor 402 installed in the motor fixing frame 401. A connecting column 403 is installed under the slide plate 2, and a rotating arm 404 is installed at the output end of the driving motor 402. A push rod 405 for pushing the connecting column 403 to move is installed on one side of the rotating arm 404. The driving motor 402 drives the rotating arm 404 to rotate, and pushes the connecting column 403 to move through the push rod 405.

[0031] A motor fixing frame 401 for installing a driving motor 402 is fixedly connected under the limiting plate 102. Specifically, the driving motor 402 is fixed in the motor fixing frame 401 by bolts. One end of the motor fixing frame 401 close to the connecting column 403 is provided with a through hole, so that the driving motor 402 can drive the rotating arm 404 to rotate, and push the connecting column 403 to move through the push rod 405.

[0032] When the utility model is implemented, Figure 4 and Figure 5 As shown, a skateboard reset device 5 is installed between the skateboard 2 and the conveyor frame 1, and the skateboard reset device 5 includes a first fixed plate 501 fixedly connected under the skateboard 2, and a second fixed plate 502 is fixedly connected under the limit plate 102. A reset spring 503 is installed between the first fixed plate 501 and the second fixed plate 502. When the skateboard 2 moves driven by the driving device 4, the first fixed plate 501 moves with it, which will drive the reset spring 503 to stretch. When the power of the driving device 4 disappears, the reset spring 503 contracts, driving the skateboard 2 to reset.

[0033] The working principle of this utility model:

[0034] The driving motor 402 drives the rotating arm 404 to rotate, and pushes the connecting column 403 to move through the push rod 405, thereby driving the slide plate 2 to slide and connect under the limit of the limit block 103 through the slide groove 201, and the first fixed plate 501 moves accordingly, which will drive the return spring 503 to extend, drive the limit device 3 to move in the connecting hole 101, and push the forward end of the lever 304 to touch the inverted sheet metal part. Because the lower end of the limit lever 305 is close to the slide plate 2 to achieve the limit, the limit lever 305 can push the sheet metal part to move in the conveying rack 1. When the power of the driving device 4 disappears, the return spring 503 contracts, driving the slide plate 2 to reset, and the backward end of the limit lever 305 may touch the sheet metal part behind. When touching, the gravity of the sheet metal part is greater than the weight of the limit lever 305, and the lever 303 will rotate, so that the limit lever 305 passes from under the sheet metal part, and then resets to complete the uniform conveying of the sheet metal part.

[0035] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A sheet metal uniform feeding device, comprising a conveying frame (1) on which the sheet metal can be placed, characterized in that: The conveying frame (1) is provided with a connection hole (101), and a slide plate (2) is slidably connected to the lower side of the conveying frame (1); The slide plate (2) is evenly provided with a limit device (3) for pushing the sheet metal part to move in the conveying frame (1); and a driving device (4) for driving the slide plate (2) to slide is installed under the conveying frame (1); A slide plate resetting device (5) is installed between the slide plate (2) and the conveying frame (1).

2. A sheet metal uniform feeding device according to claim 1, characterized in that: A limiting plate (102) is relatively installed under the conveying frame (1), and a limiting block (103) is installed on the opposite surfaces of the two limiting plates (102). Both sides of the slide plate (2) are provided with a sliding groove (201) that cooperates with the limiting block (103) to slide.

3. The sheet metal uniform feeding device according to claim 1, characterized in that: The limiting device (3) comprises a fixing plate (301) relatively mounted on the slide plate (2), a fixing shaft (302) being mounted between the two fixing plates (301), a lever (303) being movably connected to the outer side of the fixing shaft (302), and the lever (303) being a 7-shaped structure and being divided into a pushing lever (304) and a limiting lever (305).

4. The sheet metal uniform feeding device according to claim 2, characterized in that: The driving device (4) comprises a motor fixing frame (401) and a driving motor (402) installed in the motor fixing frame (401); a connecting column (403) is installed under the slide plate (2); a rotating arm (404) is installed at the output end of the driving motor (402); and a push rod (405) for pushing the connecting column (403) to move is installed on one side of the rotating arm (404).

5. A sheet metal uniform feeding device according to claim 4, characterized in that: A motor fixing frame (401) for mounting a driving motor (402) is fixedly connected below the limiting plate (102).

6. The sheet metal uniform feeding device according to claim 2, characterized in that: The slide plate resetting device (5) comprises a first fixing plate (501) fixedly connected under the slide plate (2), a second fixing plate (502) fixedly connected under the limiting plate (102), and a resetting spring (503) installed between the first fixing plate (501) and the second fixing plate (502).

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