CN214919939U - Stamping fixing device is used in vapour turning mold utensil processing - Google Patents

Abstract

The utility model discloses a stamping and fixing device for processing an automobile die, which comprises a supporting base, wherein two correspondingly arranged supporting rods are arranged at the top of the supporting base, an extrusion plate is arranged on each supporting rod, a fixed rod is arranged on the supporting base, a second buffer plate is fixedly connected between opposite surfaces of the fixed rod, the opposite surface of the fixed rod is fixedly connected with a correspondingly arranged connecting rod between the second buffer plate and the supporting base, the upper side edge and the lower side edge of the connecting rod are hinged with correspondingly arranged buffer rods, the supporting base can slide, the overlarge impact force brought by top stamping can be relieved, the second buffer spring and the pressure rod can further reduce the impact force, and the four buffer rods can be matched with the first buffer spring and the second buffer plate under the hinged condition to reduce the impact force brought by the top again, make its impact force homodisperse to the dead lever on, protection equipment can not receive the harm then.

Description

Stamping fixing device is used in vapour turning mold utensil processing

Technical Field

The utility model belongs to the technical field of the automobile manufacturing, specifically be a stamping fixing device is used in processing of automobile mold.

Background

In recent years, the automobile production and marketing market generally keeps steadily increasing, the overall economic benefit of the automobile industry is better, the increasing range of various automobile types is greatly different, and the market concentration is further improved. And the automobile industry has grown further.

However, in the process of manufacturing automobiles, since the molds need to be punched, the position of the existing punching device needs to be manually adjusted, and the punching fixing device is easily damaged by excessive impact force in the punching process. Therefore, there is a need to improve the structure of the stamping and fixing device, and to provide a stamping and fixing device for processing an automobile mold, which is convenient for better solving the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem, a stamping and fixing device for machining an automobile die is provided.

The utility model adopts the technical scheme as follows:

a stamping and fixing device for processing an automobile die comprises a supporting base, wherein two supporting rods which are correspondingly arranged are installed at the top of the supporting base, a fixing plate is fixedly connected to the bottoms of the opposite surfaces of the supporting rods, an extrusion plate is installed above the opposite surfaces of the supporting rods, fixing rods which are correspondingly arranged are installed on the two side walls of the supporting base, a buffer groove is formed in one side edge, close to the supporting base, of each fixing rod, insertion plates are fixedly connected to the two side walls of the supporting base, the insertion plates are movably installed in the buffer grooves, a second buffer plate is fixedly connected between the opposite surfaces of the fixing rods, the fixing rods penetrate through the two ends of the second buffer plate, correspondingly arranged connecting rods are fixedly connected between the opposite surfaces of the fixing rods and the supporting base relative to the second buffer plate, and correspondingly arranged buffer rods are hinged to the upper side edge and the lower side edge of each connecting rod, buffer pole pastes where articulated have the pivot, and fixedly connected with first buffer spring between the pivot.

In a preferred embodiment, the inside of the supporting base is a cavity, the first motors which are correspondingly arranged are fixedly installed on two sides of the front surface of the supporting base, the top of the supporting base is transversely provided with a moving groove, and two threaded rods which are correspondingly arranged are fixedly installed in the inside of the supporting base relative to two ends of the moving groove through bearings.

In a preferred embodiment, the threaded rod is connected with a moving block in a threaded manner, the top of the moving block is fixedly connected with a supporting rod, and the inner wall of the supporting base is movably provided with two rotating rods which are correspondingly arranged through a bearing.

In a preferred embodiment, one end of the rotary rod close to the front surface penetrates through the inner wall of the support base and is fixedly connected with the first motor, the other end of the rotary rod is fixedly connected with a driving gear, one side of the threaded rod close to the inner wall of the support base is fixedly provided with a shaft bevel gear, and the shaft bevel gear is meshed with the driving gear.

In a preferred embodiment, the top fixed mounting of bracing piece has the second motor, there is the dwang inside of bracing piece through bearing movable mounting, and the top of dwang run through the inner wall of bracing piece and with second motor fixed connection, threaded connection has the sliding block on the dwang, and the sliding block passes through connecting piece and stripper plate fixed connection, fore-and-aft sliding tray has been seted up for the position of connecting piece to the bracing piece, and the connecting piece is located the inside of sliding tray.

In a preferred embodiment, one end of the insertion plate extending into the fixing rod is fixedly connected with a pressure rod, the bottom of the pressure rod is fixedly connected with a second buffer spring, and the bottom of the second buffer spring is fixedly connected with the inner wall of the fixing rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, because support the base and can slide from top to bottom on the dead lever, the too big impact force that brings when can slowing down the top punching press, and second buffer spring and pressure bar more can be further reduce the impact force, and four buffer poles cooperate first buffer spring and second buffer board under the articulated condition can reduce the impact force that the top brought once more, make its impact force homodisperse to the dead lever on, protective apparatus can not receive the harm then, has prolonged the life of this device.

2. The utility model discloses in, can drive the driving gear when starting first motor and rotate to make the axle helical gear drive the threaded rod and rotate, and then control the movable block and make its control support pole remove to the centre, thereby the convenience is fixed the mould, and can also drive the stripper plate when the second motor starts and reciprocate, the cooperation fixed plate can be further fixed the vapour turning mold utensil of different specifications, has strengthened the practicality of this device effectively.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the support base of the present invention;

fig. 3 is a cross-sectional view of the middle support rod of the present invention.

The labels in the figure are: 1-supporting base, 2-supporting rod, 3-fixing plate, 4-extruding plate, 5-fixing rod, 6-buffer groove, 7-inserting plate, 8-second buffer plate, 9-connecting rod, 10-buffer rod, 11-first buffer spring, 12-first motor, 13-threaded rod, 14-moving block, 15-rotating rod, 16-shaft helical gear, 17-driving gear, 18-rotating rod, 19-second motor, 20-sliding block, 21-pressure rod and 22-second buffer spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a stamping and fixing device for processing an automobile mold comprises a supporting base 1, a cavity is arranged inside the supporting base 1, first motors 12 which are correspondingly arranged are fixedly arranged on two sides of the front surface of the supporting base 1, a moving groove is transversely formed in the top of the supporting base 1, two threaded rods 13 which are correspondingly arranged are fixedly arranged at two ends of the inside of the supporting base 1 relative to the moving groove through bearings, a moving block 14 is connected to the threaded rods 13 in a threaded manner, a supporting rod 2 is fixedly connected to the top of the moving block 14, two rotating rods 15 which are correspondingly arranged are movably arranged on the inner wall of the supporting base 1 through bearings, one end of each rotating rod 15 close to the front surface penetrates through the inner wall of the supporting base 1 and is fixedly connected with the first motor 12, a driving gear 17 is fixedly connected to the other end of each rotating rod 15, and a shaft helical gear 16 is fixedly arranged on one side of each threaded rod 13 close to the inner wall of the supporting base 1, and the shaft helical gear 16 is engaged with the driving gear 17, the first motor 12 is started, the driving gear 17 is driven to rotate, so that the shaft helical gear 16 drives the threaded rod 13 to rotate, and further the moving block 14 is controlled to control the supporting rod 2 to move towards the middle, so that the automobile mould is convenient to fix, two supporting rods 2 which are correspondingly arranged are arranged at the top of the supporting base 1, the bottom of the opposite surface of each supporting rod 2 is fixedly connected with the fixed plate 3, the extrusion plate 4 is arranged above the opposite surface of each supporting rod 2, the second motor 19 is fixedly arranged at the top of each supporting rod 2, the rotating rod 18 is movably arranged in the supporting rod 2 through a bearing, the top of the rotating rod 18 penetrates through the inner wall of the supporting rod 2 and is fixedly connected with the second motor 19, the sliding block 20 is in threaded connection with the rotating rod 18, the connecting piece 20 is fixedly connected with the extrusion plate 4 through the connecting piece, and the supporting rod 2 is provided with a longitudinal sliding groove corresponding to the connecting piece, and the connecting piece is positioned in the sliding groove, the second motor 19 is started to rotate the rotating rod 18, and further the sliding block 20 is controlled to move up and down to drive the extrusion plate 4 to move up and down, the automobile molds with different specifications can be further fixed by matching with the fixed plate 3, the fixed rods 5 which are correspondingly arranged are arranged on the two side walls of the supporting base 1, the buffer groove 6 is arranged on one side edge of the fixed rod 5 close to the supporting base 1, the insertion plates 7 are fixedly connected on the two side walls of the supporting base 1, the insertion plates 7 are movably arranged in the buffer groove 6, the pressure rod 21 is fixedly connected at one end of the insertion plates 7 extending into the fixed rod 5, the second buffer spring 22 is fixedly connected at the bottom of the pressure rod 21, the bottom of the second buffer spring 22 is fixedly connected with the inner wall of the fixed rod 5, and the second buffer plate 8 is fixedly connected between the opposite surfaces of the fixed rod 5, the two ends of the second buffer plate 8 penetrate through the fixed rod 5, the opposite surface of the fixed rod 5 is fixedly connected with a connecting rod 9 which is correspondingly arranged between the second buffer plate 8 and the supporting base 1, the upper side and the lower side of the connecting rod 9 are hinged with buffer rods 10 which are correspondingly arranged, the buffer rods 10 are hinged with rotating shafts, a first buffer spring 11 is fixedly connected between the rotating shafts, in the stamping process, overlarge pressure is diffused on the supporting base 1, then the supporting base 1 drives the pressure rod 21 to descend through the inserting plate 7, the impact force is reduced under the action of a second buffer spring 22, meanwhile, the four buffer rods 10 are deformed under the action of the first buffer spring 11, the pressure is reduced and is transmitted to the second buffer plate 8, and the impact force can be further uniformly dispersed on the fixed rod 5 because the two ends of the second buffer plate 8 are inserted in the fixed rod 5, then the protection equipment can not be damaged, and the service life of the device is prolonged.

The working principle is as follows: in this application, place vapour turning mold utensil at the top that supports base 1, start first motor 12 afterwards, drive driving gear 17 and rotate, thereby make axle helical gear 16 drive threaded rod 13 and rotate, and then control movable block 14 makes its control support pole 2 to the centre removal, thereby conveniently fix vapour turning mold utensil, and start second motor 19 simultaneously, make dwang 18 rotate, and then control sliding block 20 reciprocates, drive stripper plate 4 reciprocates, cooperation fixed plate 3 can be further fixed the vapour turning mold utensil of different specifications.

In this application, in the stamping process, too big pressure diffusion is on supporting base 1, support base 1 afterwards and drive pressure rod 21 through plugboard 7 and descend, reduce the impact force under second buffer spring 22's effect, four buffer beam 10 simultaneously take place deformation under first buffer spring 11's effect, and then reduce pressure and with pressure transmission to second buffer plate 8 on, because the inside at dead lever 5 is pegged graft at second buffer plate 8's both ends, and then can be further make impact force homodisperse to dead lever 5 on, then protective apparatus can not receive the harm, the life of this device has been prolonged.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a stamping fixing device is used in processing of automobile mold, includes support base (1), its characterized in that: the supporting base is characterized in that two supporting rods (2) which are correspondingly arranged are arranged at the top of the supporting base (1), a fixing plate (3) is fixedly connected to the bottoms of opposite surfaces of the supporting rods (2), an extrusion plate (4) is arranged above the opposite surfaces of the supporting rods (2), fixing rods (5) which are correspondingly arranged are arranged on two side walls of the supporting base (1), a buffer groove (6) is formed in one side edge, close to the supporting base (1), of each fixing rod (5), insertion plates (7) are fixedly connected to two side walls of the supporting base (1), the insertion plates (7) are movably arranged in the buffer groove (6), a second buffer plate (8) is fixedly connected between the opposite surfaces of the fixing rods (5), the fixing rods (5) penetrate through two ends of the second buffer plate (8), and connecting rods (9) which are correspondingly arranged are fixedly connected between the opposite surfaces of the fixing rods (5) and the supporting base (1) relative to the second buffer plate (8), and the upper and lower both sides limit of connecting rod (9) articulates there are buffer beam (10) of corresponding setting, buffer beam (10) paste where articulated have the pivot, and the first buffer spring (11) of fixedly connected with between the pivot.

2. The stamping and fixing device for the processing of the automobile die as claimed in claim 1, wherein: the inside of supporting base (1) is the cavity, and the positive both sides fixed mounting that supports base (1) has corresponding first motor (12) that sets up, the shifting chute has transversely been seted up at the top of supporting base (1), and the inside of supporting base (1) has two corresponding threaded rods (13) that set up for the both ends of shifting chute through bearing fixed mounting.

3. The stamping and fixing device for the processing of the automobile die as claimed in claim 2, wherein: the threaded rod (13) is connected with a moving block (14) in a threaded mode, a supporting rod (2) is fixedly connected to the top of the moving block (14), and two rotating rods (15) which are correspondingly arranged are movably mounted on the inner wall of the supporting base (1) through bearings.

4. The stamping and fixing device for the processing of the automobile die as claimed in claim 3, wherein: the utility model discloses a motor, including base (1), rotary rod (15), threaded rod (13), the inner wall that supports base (1) is run through and with first motor (12) fixed connection to rotary rod (15) be close to positive one end, the other end fixedly connected with driving gear (17) of rotary rod (15), one side fixed mounting that threaded rod (13) are close to and support base (1) inner wall has axle helical gear (16), and axle helical gear (16) and driving gear (17) mesh mutually.

5. The stamping and fixing device for the processing of the automobile die as claimed in claim 1, wherein: the top fixed mounting of bracing piece (2) has second motor (19), there is dwang (18) inside of bracing piece (2) through bearing movable mounting, and the top of dwang (18) run through the inner wall of bracing piece (2) and with second motor (19) fixed connection, threaded connection has sliding block (20) on dwang (18), and sliding block (20) pass through connecting piece and stripper plate (4) fixed connection, fore-and-aft sliding tray has been seted up for the position of connecting piece in bracing piece (2), and the connecting piece is located the inside of sliding tray.

6. The stamping and fixing device for the processing of the automobile die as claimed in claim 1, wherein: one end of the insertion plate (7) extending into the fixing rod (5) is fixedly connected with a pressure rod (21), the bottom of the pressure rod (21) is fixedly connected with a second buffer spring (22), and the bottom of the second buffer spring (22) is fixedly connected with the inner wall of the fixing rod (5).

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