Sheet metal part welding blanking device

Abstract

The utility model relates to a kind of sheet metal welding blanking device, including workbench, sliding frame, separation mechanism, side push mechanism and positioning plate, two portal frames are provided on the workbench, sliding frame is obliquely installed between two portal frames, the middle part of sliding frame is inclined sliding area, sliding frame end is suspended on workbench, separation mechanism is installed on portal frame, the output end of separation mechanism can extend into sliding area, side push mechanism and positioning plate are respectively installed on the workbench of the both sides of sliding frame end, side push mechanism, positioning plate and sliding frame are centrally arranged.The utility model can realize orderly storage, batch output in order and accurate positioning, to improve production automation level, reduce manual intervention, ensure product processing quality.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically to a sheet metal welding blanking device. Background Technology

[0002] Welding is one of the core processes in the production and processing of sheet metal parts, and the pre-welding preparation work directly affects welding efficiency and product precision. Currently, in the sheet metal part welding blanking process, traditional storage methods mostly involve stacking or placing simple material racks. Stacked sheet metal parts are prone to compression deformation, and adjacent sheet metal parts are tightly fitted together, requiring manual separation during subsequent material removal. This not only increases labor intensity but also easily causes scratches on the surface of the sheet metal parts, affecting product quality. Furthermore, simple material racks lack an orderly guiding structure, preventing sheet metal parts from being output in a preset order. This results in inconsistent positioning benchmarks when external robotic arms are gripping the parts, leading to large gripping deviations and frequent gripping failures or sheet metal parts falling off, severely restricting the automation level and production efficiency of the production line. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a sheet metal welding blanking device, which can realize orderly material storage, batch sequential output and precise positioning, so as to improve the level of production automation, reduce manual intervention and ensure product processing quality.

[0004] The technical solution of this utility model is as follows: a sheet metal welding blanking device, including a worktable, a slide, a separation mechanism, a side push mechanism and a positioning plate. Two gantry frames are arranged one in front of the other on the worktable. The slide is installed at an incline between the two gantry frames. The middle part of the slide is an inclined sliding area. The end of the slide is suspended on the worktable. The separation mechanism is installed on the gantry frame. The output end of the separation mechanism can extend into the sliding area. The side push mechanism and the positioning plate are respectively installed on the worktable on both sides of the end of the slide. The side push mechanism, the positioning plate and the slide are centered.

[0005] Furthermore, the sliding area is V-shaped.

[0006] Furthermore, the end of the carriage is bent downwards.

[0007] Furthermore, the separation mechanism includes a first cylinder symmetrically arranged on the gantry, and the output end of the first cylinder is provided with a first push plate, which can extend into the sliding area.

[0008] Furthermore, two of the first cylinders are arranged side by side, one in front of the other.

[0009] Furthermore, it also includes a second cylinder mounted on the gantry, the output end of which is equipped with a second push plate that can extend into the sliding area.

[0010] Furthermore, the output end of the side-pushing mechanism is a recessed structure, and one end of the positioning plate is a protruding structure, with the recessed structure facing the protruding structure.

[0011] Furthermore, the side-pushing mechanism is a third cylinder mounted on the workbench, the output end of the third cylinder is provided with a third push plate, and one end of the third push plate is provided with the recessed structure.

[0012] Furthermore, the workbench is provided with a notch, and the third cylinder is installed at the lower end of the workbench. The output end of the third cylinder passes upward through the notch and is connected to the third push plate.

[0013] Furthermore, it also includes a bracket and a limiting post. The bracket is installed on the upper part of the worktable, and the limiting post is installed on the bracket. The lower end of the limiting post faces the worktable and is located between the third push plate and the positioning plate.

[0014] Compared with the prior art, the advantages of this utility model are: sheet metal parts can be stored in a carriage, and can be slid down in batches and in sequence through a separation mechanism, and then accurately positioned by a side pushing mechanism and a positioning plate, so that an external robot can accurately grip them, thereby improving the level of production automation, reducing manual intervention, and ensuring product processing quality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model from the main viewing angle; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 for Figure 1 Enlarged view of point B in the middle; Figure 4 This is a schematic diagram of the structure of this utility model from a side view angle; Figure 5 for Figure 4 Enlarged view of point C in the middle; Figure 6 This is a structural schematic diagram of the present invention viewed from below. Figure 7 This is a diagram showing the usage state of this utility model.

[0017] The components include: 1. Workbench; 101. Notch; 2. Gantry frame; 3. Carriage; 4. First cylinder; 401. First push plate; 5. Second cylinder; 501. Second push plate; 6. Third cylinder; 7. Third push plate; 8. Positioning plate; 9. Limiting post; 10. Sheet metal parts. Detailed Implementation

[0018] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0019] like Figure 1-7 As shown, a sheet metal part 10 welding and unloading device includes a worktable 1, a slide 3, a separation mechanism, a side-pushing mechanism, and a positioning plate 8. Two gantry frames 2, one high and one low, are arranged on the worktable 1. The slide 3 is installed at an angle between the two gantry frames 2. The middle part of the slide 3 is an inclined sliding area for the sheet metal part 10 to slide through. The end of the slide 3 is suspended on the worktable 1, where the sheet metal part 10 tilts and falls onto the worktable 1. The separation mechanism is installed on the gantry frames 2. The output end of the separation mechanism can extend into the sliding area to isolate the sheet metal parts 10 arranged side-by-side, ensuring that only one sheet metal part 10 can pass through at a time. The side-pushing mechanism and the positioning plate 8 are respectively installed on the worktable 1 on both sides of the end of the slide 3. The side-pushing mechanism, the positioning plate 8, and the slide 3 are centered. The side-pushing mechanism can push the sheet metal part 10 that falls onto the worktable 1 towards the positioning plate 8. After precise positioning, it is picked up by an external robotic arm for the next process.

[0020] The sliding area is V-shaped, and the sheet metal part 10 can slide on both sides of the slide 3. The bottom of the sheet metal part 10 is supported by the slide 3, and it is tilted forward. More specifically, the slide 3 includes an upper guide rail and a lower guide rail, which are symmetrically arranged on both sides and distributed in an inverted trapezoidal shape. The lower end of the sheet metal part 10 is supported by the lower guide rail, while the two sides of the sheet metal part 10 need to tilt forward to rest on the upper guide rail. That is to say, the slide 3 and the sheet metal part 10 are in a non-planar relationship, which ensures that the sheet metal part 10 can accurately tilt onto the worktable 1 after sliding down the slide 3, and will not bounce or change its tilting direction due to the lower end of the sheet metal part 10 hitting the worktable 1. The end of the slide 3 bends downward, providing acceleration space and a larger tilt angle for the final part of the slide of the sheet metal part 10, so that the sheet metal part 10 falls from the slide 3 in a posture that is more parallel to the worktable 1.

[0021] The separation mechanism includes first cylinders 4 symmetrically arranged on the gantry frame 2. The output end of each first cylinder 4 has a first push plate 401 that extends into the sliding area to intercept the parallel sheet metal parts 10, facilitating their sequential passage and drop. Two first cylinders 4 are arranged side-by-side, one in front of the other. The two push plates 401 of each cylinder 4 can be inserted into the sides of the sheet metal parts 10, one in front of the other. The first cylinder 4 on the rear side of the sheet metal part 10 extends, while the first cylinder 4 on the front side retracts, ensuring that only one sheet metal part 10 drops at a time. The separation mechanism also includes a second cylinder 5 arranged on the gantry frame 2. The output end of the second cylinder 5 has a second push plate 501 that extends into the sliding area, providing auxiliary isolation for the first cylinders 4 and preventing the weight of the parallel sheet metal parts 10 from pressing entirely on the side of the first cylinder 4, thus avoiding deformation or damage.

[0022] The output end of the side-pushing mechanism is a recessed structure, and one end of the positioning plate 8 is a protruding structure. The recessed structure is directly opposite the protruding structure, which adapts to the shape of the sheet metal part 10. The sheet metal part 10 can be pressed against the positioning plate 8 to achieve precise positioning and alignment. The side-pushing mechanism is a third cylinder 6 installed on the workbench 1. The output end of the third cylinder 6 is provided with a third push plate 7. One end of the third push plate 7 is provided with the recessed structure. The sheet metal part 10 is moved laterally and positioned by the third cylinder 6 pushing and pulling the third push plate 7, which is convenient and quick. The workbench 1 is provided with a notch 101. The third cylinder 6 is installed at the lower end of the workbench 1. The output end of the third cylinder 6 passes upward through the notch 101 and is connected to the third push plate 7. There is no need to make room for the third cylinder 6 on the workbench 1. It can also avoid interference between the components other than the third push plate 7 and other components of the device, the sheet metal part 10, etc. At the same time, the notch 101 can provide a correction function for the sheet metal part 10. After the lower end of the sheet metal part 10 is inserted into the notch 101 first, it can tilt forward. It is equivalent to the notch 101 providing a temporary auxiliary fixing function for the sheet metal part 10.

[0023] The device also includes a bracket and a limiting post 9. The bracket is installed on the upper end of the workbench 1, and the limiting post 9 is installed on the bracket. The lower end of the limiting post 9 faces the workbench 1. The limiting post 9 is located between the third push plate 7 and the positioning plate 8. The limiting post 9 can provide a blocking effect for the sheet metal part 10, preventing some sheet metal parts 10 from being in an incorrect posture during the tilting process. The upper end of the sheet metal part 10 will touch the limiting post 9 first and slide down along the limiting post 9, and finally fall accurately on the workbench 1.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A sheet metal welding blanking device, comprising a worktable, a carriage, a separation mechanism, a side pushing mechanism, and a positioning plate, characterized in that: Two gantry frames are arranged one in front of the other on the workbench. The slide is installed at an angle between the two gantry frames. The middle part of the slide is an inclined sliding area. The end of the slide is suspended on the workbench. The separation mechanism is installed on the gantry frame. The output end of the separation mechanism can extend into the sliding area. The side push mechanism and the positioning plate are respectively installed on the workbench on both sides of the end of the slide. The side push mechanism, the positioning plate and the slide are centered.

2. The sheet metal welding blanking device as described in claim 1, characterized in that: The sliding area is V-shaped.

3. The sheet metal welding blanking device as described in claim 1, characterized in that: The end of the carriage is bent downwards.

4. The sheet metal welding blanking device as described in claim 1, characterized in that: The separation mechanism includes a first cylinder symmetrically arranged on the gantry frame, and a first push plate is provided at the output end of the first cylinder, which can extend into the sliding area.

5. The sheet metal welding blanking device as described in claim 4, characterized in that: The first cylinder has two cylinders arranged side by side.

6. The sheet metal welding blanking device as described in claim 4 or 5, characterized in that: It also includes a second cylinder mounted on the gantry, the output end of which is equipped with a second push plate that can extend into the sliding area.

7. The sheet metal welding blanking device as described in claim 1, characterized in that: The output end of the side-pushing mechanism is a recessed structure, and one end of the positioning plate is a protruding structure, with the recessed structure facing the protruding structure.

8. The sheet metal welding blanking device as described in claim 7, characterized in that: The side-pushing mechanism is a third cylinder installed on the workbench. The output end of the third cylinder is provided with a third push plate, and one end of the third push plate is provided with the recessed structure.

9. The sheet metal welding blanking device as described in claim 8, characterized in that: The workbench has a notch, and the third cylinder is installed at the lower end of the workbench. The output end of the third cylinder passes upward through the notch and is connected to the third push plate.

10. The sheet metal welding blanking device as described in claim 8 or 9, characterized in that: It also includes a bracket and a limiting post. The bracket is installed on the upper part of the worktable, and the limiting post is installed on the bracket. The lower end of the limiting post faces the worktable and is located between the third push plate and the positioning plate.

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