Forming die of subway wallboard

Abstract

The utility model discloses a subway wallboard forming die which comprises an upper die and a stamping head installed at the lower end of the upper die, a die cavity is formed in the lower side of the stamping head and used for storing subway wallboard raw materials to be stamped, and the outer wall of the lower end of the die cavity is fixedly connected with a base. The interior of the base is fixedly connected with an ejection mechanism so as to eject out the subway wallboard formed in the mold cavity, by installing a supporting plate a, a supporting plate b and supporting legs, when the subway wallboard is taken out after being formed, the subway wallboard can be placed on the supporting plate a and the supporting plate b, workers can conveniently conduct inspection, and the working efficiency is improved. Whether defects, scratches or other quality problems exist on the surface of the wallboard or not is checked, the quality problems of the wallboard can be found in time, the product quality and the production efficiency are improved, workers do not need additional operation steps, the wallboard is directly placed on the bracket to be checked, time and labor cost are saved, and production efficiency is improved. And the situation that workers need to check the quality of the wallboards in the air or other inconvenient positions is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field related to wall panel forming moulds, and in particular relates to a forming mould for a subway wall panel. Background Art

[0002] Subway wall panel forming molds are tools used to produce interior wall panels for subway cars. They are usually made of metal or plastic materials. This type of mold is precisely designed and processed to ensure the production of wall panel products that meet specification requirements. However, when the wall panels are taken out after production, workers may need to check the quality of the wall panels in the air or other inconvenient locations, which can easily lead to omissions. Utility Model Content

[0003] The utility model aims to provide a forming die for subway wall panels to solve the problem in the above background technology that workers may need to check the quality of wall panels in the air or other inconvenient positions, which may easily lead to omissions.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forming die for a subway wall panel, comprising an upper die and a punch head installed at the lower end of the upper die;

[0005] A die cavity is provided on the lower side of the punching head to store the subway wall panel raw material to be punched;

[0006] The outer wall of the lower end of the mold cavity is fixedly connected with a base;

[0007] The base is fixedly connected to an ejection mechanism to eject the subway wall panel formed in the mold cavity;

[0008] A support plate a is arranged on the front side of the base, and a support plate b is arranged on the right side of the support plate a to lift the formed subway wall panel. The lower end outer walls of the support plates a and b are fixedly connected with supporting feet to limit the height of the support plates a and b.

[0009] Preferably, a slide groove b that runs through left and right is provided inside the outer wall of the right end of the support plate a and inside the outer wall of the left end of the support plate b, and a positioning plate is provided between the two slide grooves b.

[0010] Preferably, a slide groove a opening to the right is provided inside the support plate a, and a baffle is fixedly connected to the outer wall of the left end of the positioning plate to limit the distance between the support plate a and the support plate b.

[0011] Preferably, the vertical length of the slide groove a is greater than the vertical length of the slide groove b to prevent the baffle from escaping from the inside of the pallet a, and the leftmost side of the upper outer wall of the pallet a and the rightmost side of the upper outer wall of the pallet b are fixedly connected with a limiting plate.

[0012] Preferably, a fixing plate is fixedly connected between the base and the mold cavity, and a pressurizing mechanism is fixedly connected to the inner and outer walls of the upper end of the upper mold to apply pressure downward.

[0013] Preferably, support columns are provided on both the left and right sides of the upper mold, and the opposite surfaces of the two support columns are fixedly connected with slide rails.

[0014] Preferably, a limit block is provided on the lower side of the slide rail, and the upper mold can move up and down under the limitation of the slide rail.

[0015] Compared with the prior art, the utility model provides a forming mold for subway wall panels, which has the following beneficial effects:

[0016] By installing pallet a, pallet b and supporting feet, when the subway wall panels are taken out after being formed, the subway wall panels can be placed on pallet a and pallet b, which can facilitate workers to inspect and check whether there are defects, scratches or other quality problems on the surface of the wall panels. Quality problems of the wall panels can be discovered in time to prevent defective products from entering the next process, thereby improving product quality and production efficiency. Workers do not need to take additional operating steps and can directly place the wall panels on the brackets for inspection, saving time and labor costs and avoiding the need for workers to check the quality of the wall panels in the air or other inconvenient positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of a forming die structure of a subway wall panel.

[0018] Figure 2 It is a schematic diagram of the local structure of the support plate a area of ​​the utility model.

[0019] Figure 3 It is a schematic diagram of the partial structure of the front cross section of the positioning plate area of ​​the utility model.

[0020] In the figure: 1. pressurizing mechanism; 2. upper die; 3. punch head; 4. die cavity; 5. fixed plate; 6. ejector mechanism; 7. base; 8. limit block; 9. slide rail; 10. support column; 11. support plate a; 12. support plate b; 13. limit plate; 14. support foot; 15. positioning plate; 16. slide groove a; 17. baffle; 18. slide groove b. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-3 The forming die of a subway wall panel shown in the figure comprises an upper die 2 and a punch head 3 installed at the lower end of the upper die 2;

[0023] A die cavity 4 is provided on the lower side of the punch head 3 to store the subway wall panel raw material to be punched;

[0024] The lower outer wall of the mold cavity 4 is fixedly connected with a base 7;

[0025] The base 7 is fixedly connected with an ejection mechanism 6 to eject the subway wall panel formed in the mold cavity 4. When manufacturing the subway wall panel, the subway wall panel raw material is placed in the mold cavity 4, and then the upper mold 2 is pressed down, so that the punch head 3 enters the mold cavity 4 to press the subway wall panel raw material into a subway wall panel. Then the upper mold 2 is moved up, and the ejection mechanism 6 ejects the formed subway wall panel and takes it out.

[0026] A pallet a11 is provided on the front side of the base 7, and a pallet b12 is provided on the right side of the pallet a11 to lift the formed subway wall panel. The lower end outer walls of the pallets a11 and b12 are fixedly connected with supporting feet 14 to limit the height of the pallets a11 and b12. When the formed subway wall panel is taken out, it can be placed on the pallets a11 and b12 for comprehensive inspection by the staff.

[0027] like Figure 2 and Figure 3 As shown, a slide groove b18 that runs through the left and right sides is provided inside the right end outer wall of the pallet a11 and the left end outer wall of the pallet b12, a positioning plate 15 is provided between the two slide grooves b18, a slide groove a16 that opens to the right is provided inside the pallet a11, and a baffle 17 is fixedly connected to the left end outer wall of the positioning plate 15 to limit the distance between the pallet a11 and the pallet b12.

[0028] The distance can be extended by respectively detaching the pallet a11 and the pallet b12 to the left and right sides to place subway wall panels of different lengths, thereby improving versatility, and the positioning plate 15 set between the pallet a11 and the pallet b12 can limit the position between the pallet a11 and the pallet b12.

[0029] like Figure 2 and Figure 3 As shown, the vertical length of the slide groove a16 is greater than the vertical length of the slide groove b18 to prevent the baffle 17 from escaping from the inside of the support plate a11, the leftmost part of the upper outer wall of the support plate a11 and the rightmost part of the upper outer wall of the support plate b12 are fixedly connected to the limiting plate 13, a fixing plate 5 is fixedly connected between the base 7 and the mold cavity 4, and the inner and outer walls of the upper end of the upper mold 2 are fixedly connected to the pressurizing mechanism 1 to apply downward pressure.

[0030] When the pallet a11 and the pallet b12 are dragged, when the baffle 17 at the left end of the positioning plate 15 abuts against the pallet a11, the pallet is dragged to the maximum length and cannot be further extended outward.

[0031] like Figure 1 As shown, support columns 10 are provided on both sides of the upper mold 2, and the opposite surfaces of the two support columns 10 are fixedly connected to slide rails 9. A limiting block 8 is provided on the lower side of the slide rails 9, and the upper mold 2 can move up and down under the restriction of the slide rails 9.

[0032] When the upper mold 2 moves up and down, it moves up and down on the slide rail 9 installed on the opposite surface of the support column 10, limiting the direction of the up and down movement and improving stability.

[0033] The implementation principle of this embodiment is: when making subway wall panels, the subway wall panel raw materials are placed in the mold cavity 4, and then the upper mold 2 is pressed down to allow the punch head 3 to enter the mold cavity 4 to press the subway wall panel raw materials into subway wall panels. Then the upper mold 2 is moved up, and the ejection mechanism 6 ejects the formed subway wall panels and takes them out. After the formed subway wall panels are taken out, they can be placed on the pallets a11 and b12 for comprehensive inspection by the staff.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forming die for a subway wall panel, comprising an upper die (2) and a punch head (3) mounted at the lower end of the upper die (2); A die cavity (4) is provided on the lower side of the punching head (3) for storing the subway wall panel raw material to be punched; The lower outer wall of the mold cavity (4) is fixedly connected to a base (7); The base (7) is fixedly connected to an ejection mechanism (6) for ejecting the subway wall panel formed in the mold cavity (4); Features: A support plate a (11) is arranged on the front side of the base (7), and a support plate b (12) is arranged on the right side of the support plate a (11) to support the formed subway wall panel. The lower end outer walls of the support plate a (11) and the support plate b (12) are fixedly connected with supporting feet (14) to limit the height of the support plate a (11) and the support plate b (12).

2. The forming mold of a subway wall panel according to claim 1, characterized in that: A slide groove b (18) extending from left to right is provided inside the outer wall of the right end of the support plate a (11) and inside the outer wall of the left end of the support plate b (12), and a positioning plate (15) is provided between the two slide grooves b (18).

3. The forming mold of a subway wall panel according to claim 2, characterized in that: The interior of the support plate a (11) is provided with a slide groove a (16) opening to the right, and the left end outer wall of the positioning plate (15) is fixedly connected with a baffle (17) to limit the distance between the support plate a (11) and the support plate b (12).

4. The forming die of a subway wall panel according to claim 3, characterized in that: The vertical length of the slide groove a (16) is greater than the vertical length of the slide groove b (18) to prevent the baffle (17) from falling out of the interior of the support plate a (11). The leftmost side of the upper outer wall of the support plate a (11) and the rightmost side of the upper outer wall of the support plate b (12) are both fixedly connected to the limiting plate (13).

5. The forming die of a subway wall panel according to claim 1, characterized in that: A fixing plate (5) is fixedly connected between the base (7) and the mold cavity (4), and a pressure mechanism (1) is fixedly connected to the inner and outer walls of the upper end of the upper mold (2) to apply pressure downwards.

6. The forming die of a subway wall panel according to claim 1, characterized in that: Support columns (10) are provided on both the left and right sides of the upper mold (2), and the opposite surfaces of the two support columns (10) are fixedly connected to slide rails (9).

7. The forming die of subway wall panel according to claim 6, characterized in that: A limit block (8) is provided on the lower side of the slide rail (9), and the upper mold (2) can move up and down under the restriction of the slide rail (9).

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