Automobile part stamping device based on HSS technology

Abstract

The utility model relates to the technical field of automobile part stamping devices, in particular to an automobile part stamping device based on the HSS technology, which comprises a base, a guide box is fixedly arranged on the top surface of a side edge plate body of a top plate, a door body assembly is arranged on the guide box, and the door body assembly comprises two door bodies. The door body is rotationally connected with the base and the top plate through a rotating shaft, the door body assembly further comprises a sliding rod arranged in the guide box and slidably connected with the guide box and a servo motor fixedly installed on the top face of the guide box, and a plurality of gear teeth are fixedly installed on the front side face and the rear side face of the sliding rod; a first gear is fixedly installed at the tail end of an output shaft of the servo motor, a second gear is rotationally connected between the upper side plate body and the lower side plate body of the rear end of the guide box, the first gear and the second gear are meshed with the gear teeth on the two sides respectively, and the two rotating shafts are fixedly installed on the bottom face of the first gear and the bottom face of the second gear respectively. The safety protection device can carry out safety protection and is beneficial to safety production.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts stamping device, specifically, relate to automobile parts stamping device based on HSS technology. BACKGROUND

[0002] HSS technology refers to the manufacturing technology of high speed steel, and the high speed steel is a kind of tool steel with high hardness, high wear resistance and high heat resistance, wherein when the machining operation of automobile parts is carried out, in order to ensure the structural strength of automobile parts, tool steel is usually selected as the basic raw material for preparation, and the machining operation of automobile parts is carried out, since the hardness of tool steel is larger, the stamping mode is usually used for preparation, and the stamping preparation operation is usually carried out on the corresponding stamping device.

[0003] The stamping device on the market is various, most of the stamping devices are driven by cylinder or hydraulic cylinder, drive the corresponding male die to move to realize the extrusion of raw material into the corresponding female die, complete the stamping forming operation, but the stamping device of this kind is directly exposed to the outside when using, and the four sides are directly exposed to the outside, which is easy to cause the debris in the machining process to splash outward and injure the workers, in addition, the four sides are not sheltered, so the workers cannot be prompted to keep away from the stamping, and there is certain safety hazard, therefore, we propose the automobile parts stamping device based on HSS technology. UTILITY MODEL CONTENT

[0004] The utility model aims at providing automobile parts stamping device based on HSS technology to solve the defects in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] The automobile part stamping device based on the HSS process, including the base, the female die is fixedly installed above the base, the top plate is arranged above the female die, the left and right two symmetrical side cover plates are fixedly installed between the base and the top plate, the guide box is fixedly installed on the top surface of the side plate body of the top plate, the through hole is arranged in the guide box and is communicated with the outside, the door body assembly is arranged on the guide box, the door body assembly includes two front and back symmetrical door bodies, the door body is rotatably connected with the base and the top plate through the rotating shaft, the door body assembly further includes the sliding rod which is slidably connected between the guide box and the guide box and the servo motor which is fixedly installed on the top surface of the guide box, a plurality of linear equidistantly arranged gear teeth are fixedly installed on the front and back two side surfaces of the sliding rod, the first gear is fixedly installed at the tail end of the output shaft of the servo motor, the second gear is rotatably connected between the upper and lower side plates on the rear end of the guide box, the first gear and the second gear are respectively meshed with the gear teeth on the two sides, and the two rotating shafts are respectively fixedly installed on the bottom surfaces of the first gear and the second gear.

[0007] Preferably, a plurality of guide columns arranged in a matrix are fixedly installed between the base and the top plate, and the guide columns are used for supporting operation of the top plate.

[0008] Preferably, the sliding rod passes through the through hole and is slidably connected with the through hole, and is used for front and back movement operation of the sliding rod.

[0009] Preferably, a forming chamber is arranged in the female die, and the forming chamber is used for forming operation of the automobile part.

[0010] Preferably, the top plate is fixedly installed with left and right two symmetrical hydraulic cylinders, a male die seat plate is arranged on the telescopic shaft of the two hydraulic cylinders, a male die is fixedly installed on the bottom surface of the male die seat plate, the male die is inserted and matched with the forming chamber, and stamping preparation is facilitated.

[0011] Preferably, a rectangular plate is fixedly installed at the tail end of the telescopic shaft of the hydraulic cylinder, and the male die seat plate is fixedly installed on the bottom surface of the rectangular plate, so that the male die seat plate is conveniently fixedly installed.

[0012] Preferably, a plurality of guide holes arranged in a matrix are arranged on the male die seat plate, the guide column passes through the guide hole, and the male die seat plate is slidably connected with the guide column, so as to guide the movement of the male die seat plate.

[0013] Preferably, the servo motor works, and is used for driving the two door bodies to simultaneously complete opening and closing operation.

[0014] Compared with the prior art, the automobile part stamping device based on the HSS process has the following beneficial effects:

[0015] 1. The utility model discloses a side cover plate is set up, realize the left and right sides are shielded operation, in addition through the door body subassembly of setting, guarantee when using, can utilize servo motor work, drive door body open and close, after closing, can isolate staff outside, and before the stamping starts, the door body must be closed to carry out stamping, reach the effect of warning staff away, guarantee safe production.

[0016] 2. The utility model discloses a hydraulic cylinder and male die are set up, can utilize hydraulic cylinder work, drive male die downward motion, realize and carry out stamping operation, and two hydraulic cylinders work simultaneously, guarantee its depression degree is appropriate, satisfy the production preparation of HSS technology. DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the explosion structure schematic diagram of the utility model;

[0019] Figure 3 It is the structure schematic diagram of door body subassembly of the utility model;

[0020] Figure 4 It is one of partial structure schematic diagram of the utility model;

[0021] Figure 5 It is the second of partial structure schematic diagram of the utility model.

[0022] The meaning of each reference numeral in the drawing is:

[0023] 1, base plate, 10, female die, 11, forming chamber, 12, top plate, 13, guide box, 131, through hole, 14, guide column, 15, side cover plate,

[0024] 2, door body subassembly, 20, door body, 21, rotating shaft, 22, sliding rod, 23, gear tooth, 24, servo motor, 25, first gear, 26, second gear,

[0025] 3, hydraulic cylinder, 30, rectangular plate, 31, male die base plate, 311, guide hole, 32, male die. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: automobile parts stamping device based on HSS process, including base 1, the top of base 1 is fixedly installed with female die 10, the top of female die 10 is provided with top plate 12, the fixed installation of base 1 and top plate 12 between left and right two mutually symmetrical side edge cover plate 15, the side plate body top surface of top plate 12 is fixedly installed with guide box 13, the inside of guide box 13 is provided with the through hole 131 of communication with outside, guide box 13 is provided with door body assembly 2, door body assembly 2 includes two front and back symmetry door body 20, door body 20 is rotatably connected through pivot 21 between base 1 and top plate 12, door body assembly 2 still includes the sliding rod 22 of setting in guide box 13 and the sliding connection between guide box 13 and the fixed mounting of servo motor 24 on the top surface of guide box 13, the front and back two side surfaces of sliding rod 22 are all fixedly installed with multiple linear equidistance arrangement's gear teeth 23, the output shaft end of servo motor 24 is fixedly installed with first gear 25, the rear end of guide box 13 is rotatably connected with second gear 26 between the two side plate bodies, first gear 25 and second gear 26 are respectively with the gear tooth 23 of two sides interlock, two pivot 21 are respectively fixedly installed on the bottom surface of first gear 25 and second gear 26, servo motor 24 works, for driving two door body 20 simultaneously complete open, close operation, it is convenient to use, utilize servo motor 24 work, drive first gear 25 rotation, further drive sliding rod 22 moves, drive second gear 26 reverse rotation again, finally realize driving two door body 20 simultaneously complete open-close operation.

[0028] In the embodiment, a plurality of guide columns 14 arranged in matrix are fixedly installed between the base 1 and the top plate 12, and the guide columns 14 are used for supporting the top plate 12.

[0029] Specifically, the sliding rod 22 passes through the through hole 131 and is slidably connected with the through hole 131, and is used for the front and back movement of the sliding rod 22.

[0030] Further, the female die 10 is provided with a forming chamber 11, and the forming chamber 11 is used for forming automobile parts.

[0031] In addition, the top plate 12 is fixedly installed with two left and right symmetrical hydraulic cylinders 3, the convex die seat plate 31 is arranged on the telescopic shaft of the two hydraulic cylinders 3, the convex die 32 is fixedly installed on the bottom surface of the convex die seat plate 31, the convex die 32 is inserted and matched with the forming chamber 11, and stamping preparation is facilitated; the rectangular plate 30 is fixedly installed at the end of the telescopic shaft of the hydraulic cylinder 3, and the convex die seat plate 31 is fixedly installed on the bottom surface of the rectangular plate 30, facilitating the fixed installation of the convex die seat plate 31.

[0032] It is worth noting that the punch base plate 31 is provided with a plurality of guide holes 311 arranged in a matrix. The guide post 14 passes through the guide hole 311, and the punch base plate 31 and the guide post 14 are slidably connected, which plays the role of guiding the movement of the punch base plate 31.

[0033] When the automotive parts stamping device based on HSS process of this utility model is in use, after the raw material is placed on the die 10, the servo motor 24 is connected to the external power supply and made to work. When the servo motor 24 works, its output shaft rotates in reverse, which drives the first gear 25 to rotate in reverse. The first gear 25 rotates in reverse, which drives the sliding rod 22 that meshes with it through the gear teeth 23 to move. The movement of the sliding rod 22 drives the second gear 26 that meshes with it through the gear teeth 23 to rotate in the forward direction, which finally drives the two doors 20 to close.

[0034] After the door 20 is closed, the hydraulic cylinder 3 is activated and put into operation. When the hydraulic cylinder 3 is working, the telescopic shaft on it extends and drives the punch seat plate 31 and punch 32 to move downward, thereby squeezing the raw material into the forming chamber 11 and completing the forming operation.

[0035] After forming, the servo motor 24 is connected to an external power source and made to work. When the servo motor 24 is working, its output shaft rotates in the forward direction, causing the two doors 20 to open, and then the workpiece is taken out.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A punch device for automobile parts based on HSS process, comprising a base (1), characterized in that: The upper side of the base (1) is fixedly installed with a concave die (10), the upper side of the concave die (10) is provided with a top plate (12), the base (1) and the top plate (12) are fixedly installed with two left and right symmetrical side edge cover plates (15), the side plate body top surface of the top plate (12) is fixedly installed with a guide box (13), the guide box (13) is provided with a through hole (131) connected with the outside, the guide box (13) is provided with a door body assembly (2), the door body assembly (2) comprises two front and rear symmetrical door bodies (20), the door body (20) and the base (1) and the top plate (12) are rotatably connected through the pivot (21), the door body assembly (2) further comprises a sliding rod (22) slidably connected between the guide box (13) and the guide box (13) and a servo motor (24) fixedly installed on the top surface of the guide box (13), a plurality of linear equidistantly arranged gear teeth (23) are fixedly installed on the front and rear sides of the sliding rod (22), the output shaft end of the servo motor (24) is fixedly installed with a first gear (25), the rear end of the guide box (13) is rotatably connected with a second gear (26) between the upper and lower side plates, the first gear (25) and the second gear (26) are respectively meshed with the gear teeth (23) on both sides, and the two pivots (21) are respectively fixedly installed on the bottom surfaces of the first gear (25) and the second gear (26).

2. The HSS process based automobile component punch press device as claimed in claim 1, wherein: A plurality of guide columns (14) are fixedly installed between the base (1) and the top plate (12) in a matrix arrangement, and the guide columns (14) are used for supporting the top plate (12).

3. The HSS process based automobile component punch press device as claimed in claim 1, wherein: The sliding rod (22) passes through and is slidably connected with the through hole (131), and is used for the forward and backward movement of the sliding rod (22).

4. The HSS process based automobile component punch press device as claimed in claim 2, wherein: The concave die (10) is provided with a forming chamber (11), and the forming chamber (11) is used for the forming operation of automobile parts.

5. The HSS process based automobile component punch press device as claimed in claim 4, wherein: The top plate (12) is fixedly installed with two left and right symmetrical hydraulic cylinders (3), and the convex die seat plate (31) is arranged on the telescopic shaft of the two hydraulic cylinders (3). The bottom surface of the convex die seat plate (31) is fixedly installed with a convex die (32), and the convex die (32) is inserted and matched with the forming chamber (11).

6. The HSS process based automobile component punch press device as claimed in claim 5, wherein: The telescopic shaft end of the hydraulic cylinder (3) is fixedly installed with a rectangular plate (30), and the convex die seat plate (31) is fixedly installed on the bottom surface of the rectangular plate (30).

7. The HSS process based automobile component punch press device as claimed in claim 6, wherein: The convex die seat plate (31) is provided with a plurality of guide holes (311) arranged in a matrix, the guide columns (14) pass through the guide holes (311), and the convex die seat plate (31) is slidably connected with the guide columns (14).

8. The HSS process based automobile component punch press device as claimed in claim 1, wherein: The servo motor (24) works, and is used to drive the two door bodies (20) to simultaneously complete the opening and closing operation.

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