Automatic forming line device for sheet metal shell

Abstract

The utility model relates to the technical field of sheet metal shell forming equipment, and discloses an automatic forming line device for sheet metal shells. Comprising a box body and a fixing plate, and further comprises two first air cylinders fixed to the top of the fixing plate, piston rods of the first air cylinders penetrate through the inner wall of the fixing plate and are fixedly connected with fixing pipes, first springs are fixed to the inner walls of the fixing pipes, and fixing columns are fixed to the lower ends of the first springs; the upper die and the lower die are used in cooperation, a metal plate shell can be conveniently punched and formed, a supporting frame can be conveniently pushed to move through a second air cylinder, a sliding rod and a second spring can be conveniently driven to move upwards through the supporting frame, a push plate can be conveniently installed through the sliding rod, and the push plate can be conveniently pushed to move upwards through the second air cylinder. And through the arrangement of the push plate, the ejector rod can be conveniently installed, and through the arrangement of the ejector rod, the formed metal plate can be conveniently ejected out.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet metal shell forming equipment, specifically to an automated sheet metal shell forming line device. Background Technology

[0002] Sheet metal housings are an important type of metal processing product, widely used in various industries such as electronics, communications, medical, aerospace, and automobiles.

[0003] Automated sheet metal shell forming lines are widely used in modern manufacturing, primarily because they improve production efficiency, reduce labor costs, and ensure product consistency. However, existing automated sheet metal shell forming lines suffer from inconveniences when removing the formed sheet metal shells, a problem that limits their automation level to some extent. Firstly, the design of forming lines often focuses on automating the processing step, neglecting the removal of the finished product. This can lead to jamming or misalignment when transferring the formed sheet metal shell to the removal position. This not only reduces production efficiency but may also cause equipment failure and increase maintenance costs. Secondly, the removal process requires operators to be close to the machinery, increasing safety hazards. Formed sheet metal shells are often quite sharp, and improper handling can easily lead to scratches or other accidental injuries. Utility Model Content

[0004] The purpose of this invention is to provide an automated sheet metal shell forming line device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated sheet metal shell forming line device, comprising a housing and a fixing plate, and further comprising:

[0006] Two sets of first cylinders are fixed to the top of the fixed plate. The piston rod of the first cylinder passes through the inner wall of the fixed plate and is fixedly connected to a fixed tube. A first spring is fixed to the inner wall of the fixed tube. A fixed column is fixed to the lower end of the first spring. An installation plate is fixed to the lower end of the fixed column. An upper mold is connected to the installation plate by bolts. An installation plate is installed on the inner wall of the box by bolts. A connecting plate is installed on the installation plate by bolts. A lower mold is fixed to the top of the connecting plate.

[0007] A second cylinder is fixed to the inner wall of the housing. The piston rod of the second cylinder is fixed to a support frame. A slide rod slides on the inner wall of the support frame. A second spring is sleeved on the outer side of the slide rod. A push plate is fixed to the upper end of the slide rod. Multiple push rods for ejecting the formed sheet metal shell are fixed to the top of the push plate.

[0008] Preferably, connecting rings are fixed on both sides of the push plate, and a fixing rod slides on the inner wall of the connecting ring, with the upper end of the fixing rod fixedly connected to the inner wall of the box.

[0009] Preferably, the top of the housing is fixed with two sets of support plates, and the inner walls of the two sets of support plates are threaded with lead screws for improving the stability of the second cylinder.

[0010] Preferably, support rods are fixed at all four corners of the top of the box, and the upper ends of the support rods are fixed to the bottom of the fixing plate.

[0011] Preferably, a mounting bracket is fixed to the top of the fixing plate, and one side of the mounting bracket is fixed to the outside of the first cylinder.

[0012] Preferably, two connecting rods are fixed to the top of the box, and a sliding sleeve slides on the outer side of the connecting rods.

[0013] Preferably, a mounting rod is fixed to the outer side of the sliding sleeve, and the other end of the mounting rod is fixed to the outer side of the fixing tube.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model features a first cylinder that facilitates the downward movement of a fixed tube, a fixed tube that facilitates the fixation of a first spring and provides damping for a mounting plate, a first spring that facilitates the fixation of a fixed column, a fixed column that facilitates connection with the mounting plate, a mounting plate that facilitates the fixation of the upper mold, a mounting plate that facilitates the installation of a connecting plate, and a connecting plate that facilitates the installation of the lower mold. The combined use of the upper and lower molds facilitates the stamping and forming of the sheet metal shell. A second cylinder facilitates the movement of a support frame, a support frame that facilitates the upward movement of a sliding rod and a second spring, a sliding rod that facilitates the installation of a push plate, a push plate that facilitates the installation of a top rod, and a top rod that facilitates the ejection of the formed sheet metal. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of the automated sheet metal shell forming line device provided by this utility model;

[0017] Figure 2 This is a schematic diagram of the upper and lower mold structures provided by this utility model;

[0018] Figure 3 A schematic diagram of the second cylinder and support frame structure provided by this utility model;

[0019] Figure 4 A schematic diagram of the slide bar and push plate structure provided by this utility model.

[0020] In the diagram: 1. Housing; 2. Fixing plate; 3. First cylinder; 4. Fixing pipe; 5. First spring; 6. Fixing column; 7. Mounting plate; 8. Upper mold; 9. Mounting plate; 10. Connecting plate; 11. Lower mold; 12. Second cylinder; 13. Support frame; 14. Slide rod; 15. Second spring; 16. Push plate; 17. Top rod; 18. Connecting ring; 19. Fixing rod; 20. Support plate; 21. Lead screw; 22. Support rod; 23. Mounting frame; 24. Connecting rod; 25. Sliding sleeve; 26. Mounting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4As shown, an automated sheet metal shell forming line device includes a housing 1 and a fixing plate 2. Two sets of first cylinders 3 are fixed to the top of the fixing plate 2. The piston rods of the first cylinders 3 pass through the inner wall of the fixing plate 2 and are fixedly connected to a fixing pipe 4. A first spring 5 is fixed to the inner wall of the fixing pipe 4. By setting the first cylinders 3, the fixing pipe 4 can be easily moved downwards. By setting the fixing pipe 4, the first spring 5 can be easily fixed, and the mounting plate 7 can be easily damped. A fixing post 6 is fixed to the lower end of the first spring 5, and a mounting plate 7 is fixed to the lower end of the fixing post 6. An upper mold 8 is bolted to the mounting plate 7. By setting the first spring 5, the fixing post 6 can be easily fixed. By setting the fixing post 6, the connection between the fixing post 6 and the mounting plate 7 can be easily established. The upper mold 8 can be easily fixed. An mounting plate 9 is bolted to the inner wall of the housing 1. By setting the mounting plate 9, a connecting plate 10 can be easily installed. The lower mold 11 can be easily installed. The mounting plate 9 is bolted to the connecting plate 10. The lower mold 11 is fixed to the top of the connecting plate 10. By setting the upper mold 8 and the lower mold 11 together, the sheet metal shell can be easily stamped and formed. The second cylinder 12 is fixed to the inner wall of the box 1. The piston rod of the second cylinder 12 is fixed to the support frame 13. The inner wall of the support frame 13 has a sliding rod 14. By setting the second cylinder 12, the support frame 13 can be easily moved. By setting the support frame 13, the sliding rod 14 and the second spring 15 can be easily moved upward. The second spring 15 is sleeved on the outer side of the sliding rod 14. The upper end of the sliding rod 14 is fixed to the push plate 16. The top of the push plate 16 is fixed with multiple ejector rods 17 for ejecting the formed sheet metal shell. By setting the sliding rod 14, the push plate 16 can be easily installed. By setting the push plate 16, the ejector rods 17 can be easily installed. By setting the ejector rods 17, the formed sheet metal can be easily ejected.

[0023] Both sides of the push plate 16 are fixed with connecting rings 18, and the inner wall of the connecting ring 18 is slidably fitted with a fixing rod 19, and the upper end of the fixing rod 19 is fixedly connected to the inner wall of the box 1. By setting the connecting rings 18 and the fixing rod 19 in cooperation, the stability of the push plate 16 when moving can be easily improved.

[0024] Two sets of support plates 20 are fixed to the top of the housing 1. The inner walls of the two sets of support plates 20 are threaded with lead screws 21 to improve the stability of the second cylinder 12. By setting the support plates 20, the lead screws 21 can be rotated easily. By setting the lead screws 21, the second cylinder 12 can be fixed easily.

[0025] Support rods 22 are fixed at the four corners of the top of the box 1, and the upper end of the support rods 22 is fixed to the bottom of the fixing plate 2; by setting the support rods 22, the connection between the box 1 and the fixing plate 2 can be facilitated.

[0026] A mounting bracket 23 is fixed to the top of the fixing plate 2, and one side of the mounting bracket 23 is fixed to the outside of the first cylinder 3; by setting the mounting bracket 23, the stability of the first cylinder 3 can be easily improved.

[0027] Two connecting rods 24 are fixed to the top of the housing 1, and a sliding sleeve 25 slides on the outside of the connecting rods 24; an mounting rod 26 is fixed to the outside of the sliding sleeve 25, and the other end of the mounting rod 26 is fixed to the outside of the fixed tube 4; by setting the connecting rods 24, the sliding sleeve 25 can slide easily, and by setting the sliding sleeve 25 and the mounting rod 26 in cooperation, the stability of the fixed tube 4 when moving can be improved.

[0028] Working principle: First, the sheet metal is placed on the lower mold 11. Then, the first cylinder 3 is activated. The first cylinder 3 drives the fixed tube 4, the first spring 5, the fixed column 6, the mounting plate 7, and the upper mold 8 to move downward. After the upper mold 8 moves downward, it fits against the lower mold 11 to complete the stamping of the sheet metal. After stamping, the first cylinder 3 is activated again to retract the fixed tube 4, the first spring 5, the fixed column 6, the mounting plate 7, and the upper mold 8 to their original positions. Then, the second cylinder 12 is activated. After the second cylinder 12 is activated, it drives the support frame 13 to move upward. After the support frame 13 moves upward, it drives the second spring 15 to retract. After the second spring 15 retracts to the appropriate position, it drives the slide rod 14 to move upward. After the slide rod 14 moves upward, it drives the push plate 16 to move upward. After the push plate 16 moves upward, it drives the top rod 17 to move upward. After the top rod 17 moves upward, the formed sheet metal shell can be pushed out from the lower mold 11.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated sheet metal casing forming line device, comprising a housing (1) and a fixing plate (2), characterized in that, Also includes: Two sets of first cylinders (3) are fixed to the top of the fixed plate (2). The piston rod of the first cylinder (3) passes through the inner wall of the fixed plate (2) and is fixedly connected to the fixed tube (4). The inner wall of the fixed tube (4) is fixed with a first spring (5). The lower end of the first spring (5) is fixed with a fixed column (6). The lower end of the fixed column (6) is fixed with an installation plate (7). The installation plate (7) is connected to an upper mold (8) by bolts. The inner wall of the box (1) is installed with an installation plate (9) by bolts. The installation plate (9) is installed with a connecting plate (10) by bolts. The top of the connecting plate (10) is fixed with a lower mold (11). A second cylinder (12) is fixed to the inner wall of the housing (1). The piston rod of the second cylinder (12) is fixed with a support frame (13). A slide rod (14) slides on the inner wall of the support frame (13). A second spring (15) is sleeved on the outer side of the slide rod (14). A push plate (16) is fixed to the upper end of the slide rod (14). A number of push rods (17) for ejecting the formed sheet metal shell are fixed to the top of the push plate (16).

2. The automated sheet metal shell forming line device according to claim 1, characterized in that: Both sides of the push plate (16) are fixed with connecting rings (18), and the inner wall of the connecting ring (18) is slidably fitted with a fixing rod (19), and the upper end of the fixing rod (19) is fixedly connected to the inner wall of the box (1).

3. The automated sheet metal shell forming line device according to claim 1, characterized in that: The top of the housing (1) is fixed with two sets of support plates (20), and the inner walls of the two sets of support plates (20) are threaded with lead screws (21) for improving the stability of the second cylinder (12).

4. The automated sheet metal shell forming line device according to claim 1, characterized in that: The top of the box (1) is fixed with support rods (22) at the four corners, and the upper end of the support rods (22) is fixed to the bottom of the fixing plate (2).

5. The automated sheet metal casing forming line device according to claim 1, characterized in that: The top of the fixing plate (2) is fixed with a mounting bracket (23), and one side of the mounting bracket (23) is fixed to the outside of the first cylinder (3).

6. The automated sheet metal shell forming line device according to claim 1, characterized in that: Two connecting rods (24) are fixed to the top of the box (1), and a sliding sleeve (25) slides on the outside of the connecting rods (24).

7. The automated sheet metal shell forming line device according to claim 6, characterized in that: An installation rod (26) is fixed to the outside of the sliding sleeve (25), and the other end of the installation rod (26) is fixed to the outside of the fixing tube (4).

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