Surface treatment stamping auxiliary device for metal door production

Abstract

The utility model discloses a surface treatment stamping auxiliary device for metal door production. The surface treatment stamping auxiliary device is characterized by comprising a stamping machine, an upper die mounting plate, a positioning frame, an operation table, a driving mechanism, an auxiliary roller and the like. An upper die mounting plate is connected to a power output component of the punching machine, an upper die is mounted at the bottom of the upper die mounting plate, a positioning frame is mounted on the lower portion in the punching machine and located below the upper die mounting plate, an operation table is arranged on the right side of the punching machine, and a driving mechanism is mounted at the top of the operation table. The steel plate punching machine has the advantages that the servo motor drives the driving roller to rotate, and the supporting plate drives the lower die and a steel plate to move into the punching machine or move out of the punching machine under the matching action of the auxiliary roller, so that the steel plate can be conveniently placed or taken down, and the safety can be improved; the steel plates are positioned through the limiting blocks, the steel plates can be conveniently placed on the stations, the limiting rods can prevent the supporting plates from inclining during moving, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal door production, in particular to a surface treatment punching auxiliary device for metal door production. Background Art

[0002] Metal doors are made of metal materials, which have high strength and durability, as well as good anti-theft and fire resistance. Metal doors are classified in many ways according to their materials and uses. For example, anti-theft doors can be roughly divided into stainless steel doors, copper doors, aluminum alloy doors and iron doors. Stainless steel doors are strong and durable, have strong safety performance, and have long-lasting bright colors and are not easy to rust. Therefore, they are the most popular anti-theft doors on the market.

[0003] For the sake of appearance, stainless steel doors are processed on the surface during production, such as forming a concave and convex shape through stamping. At present, when this process is carried out, a whole steel plate is placed in the stamping machine, and then the stamping machine is started to stamp the steel plate into shape. Then the stamped steel plate is taken out and replaced with the next one. The position of the lower die is fixed and located below the stamping part. Therefore, when the steel plate is placed in the stamping station, due to the small space, the operation is not convenient and safety accidents are prone to occur. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a surface treatment punching auxiliary device for metal door production which is convenient for moving a steel plate to a working position and has high safety.

[0005] The technical solution adopted by the utility model to solve the above technical problems is: a surface treatment stamping auxiliary device for metal door production, including a stamping machine, an upper die mounting plate, a positioning frame, an operating table, a driving mechanism, an auxiliary roller, a support plate, a lower die mounting plate and a lower die, the upper die mounting plate is connected to the power output component of the stamping machine, the upper die is mounted on the bottom of the upper die mounting plate, a positioning frame is installed in the lower part of the stamping machine, the positioning frame is located below the upper die mounting plate, an operating table is arranged on the right side of the stamping machine, a driving mechanism is installed on the top of the operating table, nine auxiliary rollers are connected to the upper part of the operating table for rotation at even intervals, the driving mechanism is located on the left side of the auxiliary roller, a supporting plate is placed on the top of the operating table, the bottom of the supporting plate is in contact with the auxiliary roller, a lower die mounting plate is installed on the top of the supporting plate, a groove is arranged in the middle of the top of the lower die mounting plate, the lower die is mounted in the groove by bolts, the driving mechanism can drive the support plate to move, after the support plate moves into the positioning frame, the positioning frame can position the lower die through the support plate.

[0006] A further preferred solution of the utility model is: the driving mechanism includes a servo motor and a driving roller, the servo motor is installed on the upper left front side of the operating table, the driving roller is rotatably connected to the upper left side of the operating table, the output shaft of the servo motor is connected to the driving roller, and the bottom of the support plate is in contact with the driving roller.

[0007] A further preferred solution of the utility model is that the surface of the driving roller is made of rubber material, which can increase the friction between the driving roller and the supporting plate.

[0008] A further preferred scheme of the utility model is: it also includes a limit block and a return spring, and a slot is opened on the top left side and the left rear side of the lower mold mounting plate, and a limit block is slidably arranged in the slot, and a return spring is connected between the limit block and the lower mold mounting plate, and the steel plate is positioned by the limit block.

[0009] A further preferred solution of the utility model is: it also includes a limiting rod, the upper parts of the front and rear sides of the operating table are rotatably connected to the limiting rod, and the limiting rod limits the front and rear sides of the supporting plate.

[0010] A further preferred solution of the utility model is: it also includes a protective pad, and the side of the limit block close to the lower mold is connected with the protective pad, which can protect the limit block and prevent the steel plate from damaging the limit block.

[0011] A further preferred solution of the utility model is: it also includes a buffer roller, and the buffer roller is embedded and rotatably mounted on the top front side of the lower mold mounting plate.

[0012] A further preferred solution of the utility model is: it also includes a rubber ring, and six rubber rings are evenly spaced and arranged on the buffer roller.

[0013] Compared with the prior art, the advantages of the utility model are: the driving roller is driven to rotate by the servo motor, and with the cooperation of the auxiliary roller, the support plate drives the lower mold and the steel plate to move into or out of the punching machine, so that the steel plate can be placed or removed conveniently and the safety can be improved; the steel plate is positioned by the limit block, so that it is convenient to place the steel plate on the work station, and the limit rod can prevent the support plate from tilting when moving, thereby improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the servo motor, driving roller and auxiliary roller of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the reset spring, the clamping slot and the limit block of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the buffer roller, the limit rod and the protective pad of the utility model.

[0019] In the figure: 1, punching machine, 101, upper die mounting plate, 2, positioning frame, 3, operating table, 4, servo motor, 5, driving roller, 6, auxiliary roller, 7, supporting plate, 701, lower die mounting plate, 702, lower die, 8, limit block, 9, return spring, 10, slot, 11, limit rod, 12, protective pad, 13, buffer roller, 14, rubber ring. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are only illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0021] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0022] This embodiment mainly describes the structure of the surface treatment punching auxiliary device for metal door production, which is as follows:

[0023] A surface treatment stamping auxiliary device for metal door production, such as Figure 1 and Figure 2As shown, it includes a punching machine 1, an upper die mounting plate 101, a positioning frame 2, an operating table 3, a servo motor 4, a driving roller 5, an auxiliary roller 6, a support plate 7, a lower die mounting plate 701 and a lower die 702. The power output component of the punching machine 1 is connected to the upper die mounting plate 101, and the upper die is mounted on the bottom of the upper die mounting plate 101. A positioning frame 2 is installed in the lower part of the punching machine 1, and the positioning frame 2 is located below the upper die mounting plate 101. An operating table 3 is arranged on the right side of the punching machine 1, and a servo motor 4 is installed on the upper left front side of the operating table 3. The driving roller 5 is rotatably connected to the upper left side of the operating table 3, and the output shaft of the servo motor 4 is connected to the driving roller 5. The bottom of the support plate 7 is in contact with the driving roller 5. The surface of the driving roller 5 is made of rubber material, which can increase the friction between the support plate 7 and the support plate 7. Nine auxiliary rollers 6 are evenly spaced and rotatably connected to the upper part of the operating table 3. The driving mechanism is located on the left side of the auxiliary roller 6. A support plate 7 is placed on the top of the operating table 3. The bottom of the support plate 7 is in contact with the auxiliary roller 6. A lower mold mounting plate 701 is installed on the top of the support plate 7. A groove is provided in the middle of the top of the lower mold mounting plate 701. The lower mold 702 is installed in the groove by bolts. The driving mechanism can drive the support plate 7 to move. After the support plate 7 is moved into the positioning frame 2, the positioning frame 2 can position the lower mold 702 through the support plate 7.

[0024] like Figure 1 , Figure 3 and Figure 4 As shown, it also includes a limit block 8, a return spring 9 and a protective pad 12. A slot 10 is provided on the top left side and the left rear side of the lower mold mounting plate 701. The limit block 8 is slidably arranged in the slot 10. A return spring 9 is connected between the limit block 8 and the lower mold mounting plate 701. The steel plate is positioned by the limit block 8. A protective pad 12 is connected to the side of the limit block 8 close to the lower mold 702. The protective pad 12 can protect the limit block 8 and prevent the steel plate from damaging the limit block 8.

[0025] like Figure 1 and Figure 4 As shown, it also includes a limiting rod 11. The upper parts of the front and rear sides of the operating platform 3 are rotatably connected to the limiting rod 11, and the limiting rod 11 limits the front and rear sides of the supporting plate 7.

[0026] like Figure 1 and Figure 4 As shown, a buffer roller 13 and a rubber ring 14 are also included. The buffer roller 13 is embedded and rotatably installed on the top front side of the lower mold mounting plate 701, and six rubber rings 14 are evenly spaced on the buffer roller 13.

[0027] The steel plate is placed on the lower mold 702 from the front side of the operating table 3. The friction between the steel plate and the lower mold mounting plate 701 and the lower mold 702 can be reduced by setting the buffer roller 13 and the rubber ring 14, so that the steel plate can move more smoothly. The limit block 8 can limit the left and rear sides of the steel plate. Then, the servo motor 4 is started to rotate counterclockwise, thereby driving the driving roller 5 to rotate, and then driving the support plate 7 to move left to the positioning frame 2. The support plate 7 drives the steel plate to move left through the lower mold mounting plate 701 and the lower mold 702. The limit rod 11 limits the support plate 7 to prevent the support plate 7 from moving during movement. When the support plate 7 moves to the leftmost position on the positioning frame 2, the servo motor 4 is turned off, and the punching machine 1 is started to run, thereby driving the upper mold to move downward through the upper mold mounting plate 101, so that the steel plate is punched under the cooperation of the lower mold 702, and when the upper mold mounting plate 101 contacts the limit block 8, the limit block 8 can adaptively move downward, and the reset spring 9 is deformed. After the punching machine 1 drives the upper mold mounting plate 101 to move upward and reset, the servo motor 4 is started to rotate clockwise, thereby driving the support plate 7 to move to the right and reset through the driving roller 5, and the stamped steel plate can be taken out.

[0028] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0029] The above is a detailed introduction to a surface treatment stamping auxiliary device for metal door production provided by the utility model. This article uses specific examples to illustrate the principle and implementation of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A surface treatment punching auxiliary device for metal door production, characterized in that: The invention comprises a punching machine (1), an upper die mounting plate (101), a positioning frame (2), an operating table (3), a driving mechanism, an auxiliary roller (6), a supporting plate (7), a lower die mounting plate (701) and a lower die (702); the power output component of the punching machine (1) is connected to the upper die mounting plate (101); the upper die is mounted on the bottom of the upper die mounting plate (101); a positioning frame (2) is mounted in the lower part of the punching machine (1); the positioning frame (2) is located below the upper die mounting plate (101); an operating table (3) is arranged on one side of the punching machine (1); a driving mechanism is mounted on the top of the operating table (3); The mechanism comprises at least two auxiliary rollers (6) connected to the upper part of the operating table (3) in a rotation manner at even intervals, a support plate (7) is placed on the top of the operating table (3), the bottom of the support plate (7) is in contact with the auxiliary rollers (6), a lower mold mounting plate (701) is installed on the top of the support plate (7), a groove is arranged in the middle of the top of the lower mold mounting plate (701), and a lower mold (702) is installed in the groove by means of bolts, and a driving mechanism can drive the support plate (7) to move, and after the support plate (7) moves into the positioning frame (2), the positioning frame (2) can position the lower mold (702) through the support plate (7).

2. The surface treatment punching auxiliary device for metal door production according to claim 1 is characterized in that: The driving mechanism comprises a servo motor (4) and a driving roller (5). The servo motor (4) and the driving roller (5) are installed on one side of the upper part of the operating table (3) close to the punching machine (1). The driving roller (5) is rotatably connected to the operating table (3). The output shaft of the servo motor (4) is connected to the driving roller (5). The bottom of the support plate (7) is in contact with the driving roller (5).

3. The surface treatment punching auxiliary device for metal door production according to claim 2 is characterized in that: The surface of the driving roller (5) is made of rubber material, which can increase the friction between the driving roller (5) and the supporting plate (7).

4. The surface treatment punching auxiliary device for metal door production according to claim 1 is characterized in that: It also includes a limit block (8) and a return spring (9); a slot (10) is provided on the top of the lower die mounting plate (701) near the punching machine (1); a limit block (8) is slidably arranged in the slot (10); a return spring (9) is connected between the limit block (8) and the lower die mounting plate (701); and the steel plate is positioned by the limit block (8).

5. The surface treatment punching auxiliary device for metal door production according to claim 1 is characterized in that: It also includes a limiting rod (11), both sides of the operating table (3) are rotatably connected to the limiting rod (11), and the limiting rod (11) limits the support plate (7).

6. The surface treatment punching auxiliary device for metal door production according to claim 4, characterized in that: It also includes a protective pad (12). The side of the limit block (8) close to the lower mold (702) is connected to the protective pad (12). The protective pad (12) can protect the limit block (8) and prevent the steel plate from damaging the limit block (8).

7. The surface treatment punching auxiliary device for metal door production according to claim 1 is characterized in that: It also includes a buffer roller (13), and the buffer roller (13) is embedded and rotatably mounted on one side of the top of the lower mold mounting plate (701).

8. The surface treatment punching auxiliary device for metal door production according to claim 7, characterized in that: It also includes a rubber ring (14), and at least two rubber rings (14) are evenly spaced apart on the buffer roller (13).

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