CN218425187U

CN218425187U - Automobile parts stamping die

Info

Publication number: CN218425187U
Application number: CN202222062485.XU
Authority: CN
Inventors: 吴凡
Original assignee: Tianjin Illicel Sealing Technology Co ltd
Current assignee: Tianjin Illicel Sealing Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-02-03
Anticipated expiration: 2032-08-08

Abstract

The utility model provides a stamping die especially relates to an automobile parts stamping die. The base, the inherent extension board in base top both sides, the inherent roof in extension board top, first motor is installed to one side in the base, the inherent pivot of first motor, pivot pot head has the gear, the top is connected with the pinion rack in the base, solid fixed splint are equipped with to base top one side, pinion rack one side even has movable clamp plate, the roof top is equipped with the double-shaft motor, the rotary rod is installed to double-shaft motor both sides, roof top both sides are equipped with the fixed block, the rotary rod is connected with the fixed block, even there is two-way threaded rod between the extension board, the rotary rod is connected with two-way threaded rod transmission, two-way threaded rod both sides swivel nut has the thread piece, the thread piece bottom articulates there is the lifter, the lifter articulates there is the lifter plate, the lifter plate even has last mould through fixed establishment. The utility model discloses be convenient for change the mould head, can improve the qualification rate.

Description

Automobile parts stamping die

Technical Field

The utility model provides a stamping die especially relates to an automobile parts stamping die.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the appearance of an article mainly by changing the physical state of a formed material, and the article is simply called as an industrial parent. When automobile parts are produced and processed, a stamping die is needed, and therefore the automobile parts stamping die is provided.

Through retrieval, a patent publication number CN209255645U discloses an automobile part stamping die, which comprises a machine table, a driving cylinder and a positioning table; the bottom of the driving cylinder is provided with a driving shaft, the bottom of the driving shaft is fixedly connected with a punch mounting block, and the bottom of the punch mounting block is provided with at least two punches; the fixed setting of locating table is on the board, the locating table is located the below of drift installation piece, the locating table top is seted up two at least punching press through-holes that run through to its bottom, set up two at least first silos that run through to its opposite lateral wall on a lateral wall of locating table, a first silo communicates a punching press through-hole respectively, set up a second silo that runs through its opposite lateral wall on another lateral wall of locating table, the second silo is through the intercommunication intersect of first silo and punching press through-hole, CN209255645U is not convenient for change die head among the prior art, the die head leads to its quilt wearing and tearing easily under the condition that the die head does not change for a long time, and then the qualification rate of reduction product. Therefore the utility model provides an automobile parts stamping die can effectively solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an solve above-mentioned problem an automobile parts stamping die, it is convenient for change the mould head, can improve the qualification rate of product.

The utility model adopts the technical proposal that: the utility model provides an automobile parts stamping die, includes the base, the equal rigid coupling in base top both sides has the extension board, extension board top rigid coupling has the roof, be equipped with the cavity in the base, a cavity inside wall fixed mounting has first motor, the output shaft end rigid coupling of first motor has the pivot, the fixed cover of one end that first motor was kept away from in the pivot is equipped with the gear, the top has the pinion rack with gear engaged with through slider sliding connection in the base, base top upper surface one side fixed mounting has solid fixed splint, one side that the gear was kept away from to the pinion rack is through connecting rod fixedly connected with movable splint, movable splint sliding connection is in base top upper surface, the base top just is located and has placed the bed die between solid fixed splint and the movable splint, roof top middle part has set firmly the double-axis motor, the equal fixed mounting in double-axis motor both sides has the rotary rod, roof top both sides all have set firmly the fixed block, the rotary rod tip rotates with corresponding fixed block lateral wall to be connected, it is connected with two-way threaded rod to rotate between the extension board, two-way both ends all extend to the outside, two-way rotary rod tip pass through two-way threaded rod both sides transmission connection with two-way threaded rod, the belt both sides transmission is connected with the lifting screw rod, the other end of the extension board, the lift mechanism is articulated to have the lift screw rod on the extension board.

A sliding groove is formed in the lower surface of the top in the base, and the sliding block is connected in the sliding groove in a sliding mode.

The sliding grooves are arranged in two groups and symmetrically arranged, and the sliding blocks are arranged in four groups.

The base top has been seted up logical groove, connecting rod sliding connection is in leading to the inslot.

The spout has been seted up to the roof bottom, the screw thread piece top has all set firmly the slide bar, the slide bar top extend to in the spout and with spout sliding connection.

Through-holes have all been seted up at the roof both ends, the equal activity of belt runs through corresponding through-hole.

The relative lateral wall of extension board has all seted up the slide rail, the lifter plate both ends extend respectively in corresponding slide rail and with slide rail sliding connection.

The fixed establishment is including seting up the adjustment tank at the lifter plate diapire, the adjustment tank internal rotation is connected with two-way lead screw, the fixed bevel gear that is equipped with in two-way lead screw middle part, the lifter plate top has set firmly the second motor, second motor output shaft runs through to adjustment tank in-connection has the master gear with bevel gear engaged with, two-way lead screw both sides thread bush is equipped with the movable block, the relative one side of movable block has set firmly the kelly, the kelly groove has been seted up to last mould both sides, the slide has all been seted up to adjustment tank bottom both sides, the movable block roof respectively with corresponding slide sliding connection.

The utility model has the advantages that:

when the lower die is used for a long time and needs to be replaced due to abrasion, a first motor is started to rotate in a forward direction, the first motor drives a rotating shaft to rotate, so that a gear rotates, a toothed plate slides towards one side, a movable clamping plate slides towards a direction far away from a fixed clamping plate, the lower die can be taken away, a brand new lower die is placed above a base, then the first motor is started to rotate in a reverse direction, the first motor drives the rotating shaft to rotate, so that the gear rotates, the toothed plate slides on the top in the base, the movable clamping plate slides, the lower die is clamped and fixed by matching with the fixed clamping plate, when the lower die is used, a workpiece is placed in the lower die, the double-shaft motor is started to rotate in the forward direction, a belt on the surface of the workpiece drives a bidirectional threaded rod to rotate, the rotating bidirectional threaded rod enables a threaded block on the surface to move towards the direction close to each other, the moving threaded block and the lifting rod are matched with each other, the effect of descending the lifting plate is achieved, the lifting movable block is achieved, the lifting movable upper die descends, stamping is carried out, the upper die is aligned with the lower die, the upper die to be replaced by aligning to be convenient for replacing the main gear, and the bevel gear can drive the main gear to rotate, and the moving block to rotate.

Drawings

Fig. 1 is the utility model discloses automobile parts stamping die's schematic structure drawing.

( 1. A base; 2. a support plate; 3. a top plate; 4. a first motor; 5. a gear; 6. a slider; 7. a toothed plate; 8. fixing the clamping plate; 9. a connecting rod; 10. a movable splint; 11. a lower die; 12. a dual-axis motor; 13. rotating the rod; 14. a fixed block; 15. a bidirectional threaded rod; 16. a belt; 17. a thread block; 18. a lifting rod; 19. a lifting plate; 20. a fixing mechanism; 20.1, adjusting the groove; 20.2, a bidirectional screw rod; 20.3, a bevel gear; 20.4, a second motor; 20.5, a main gear; 20.6, moving blocks; 20.7, a clamping rod; 20.8, a clamping rod groove; 21. an upper die; 22. a sliding groove; 23. a through groove; 24. a chute; 25. a slide bar; 26. sliding rail )

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example one

As shown in figure 1, the utility model provides an automobile part stamping die, which comprises a base 1, wherein both sides above the base 1 are fixedly connected with a support plate 2, the top end of the support plate 2 is fixedly connected with a top plate 3, a cavity is arranged in the base 1, an inner side wall of the cavity is fixedly provided with a first motor 4, an output shaft end of the first motor 4 is fixedly connected with a rotating shaft, one end of the rotating shaft far away from the first motor 4 is fixedly sleeved with a gear 5, the top part in the base 1 is slidably connected with a toothed plate 7 engaged with the gear 5 through a sliding block 6, one side of the upper surface of the top part of the base 1 is fixedly provided with a fixed clamping plate 8, one side of the toothed plate 7 far away from the gear 5 is fixedly connected with a movable clamping plate 10 through a connecting rod 9, the movable clamping plate 10 is slidably connected with the upper surface of the top part of the base 1, a lower die 11 is arranged above the base 1 and between the fixed clamping plate 8 and the movable clamping plate 10, the middle part of the top end of the top plate 3 is fixedly provided with a double-shaft motor 12, both sides of the double-shaft motor 12 are fixedly provided with rotary rods 13, both sides above the top plate 3 are fixedly provided with fixed blocks 14, the end parts of the rotary rods 13 are rotatably connected with the corresponding side walls of the fixed blocks 14, two-way threaded rods 15 are rotatably connected between the support plates 2, both ends of each two-way threaded rod 15 extend to the outer sides of the support plates 2, the end parts of the two rotary rods 13 are respectively in transmission connection with both ends of the two-way threaded rods 15 through belts 16, the two-way threaded rods 15 are symmetrically threaded and sleeved with threaded blocks 17, the bottom ends of the threaded blocks 17 are respectively hinged with lifting rods 18, the other ends of the lifting rods 18 are hinged with lifting plates 19 together, the lifting plates 19 are connected with an upper die 21 through a fixing mechanism 20, and the upper die 21 is positioned right above the lower die 11, sliding tray 22 has been seted up to top lower surface in the

base

1, 6 sliding connection of slider are in sliding tray 22, sliding tray 22 sets up to two sets of, sliding tray 22 is the symmetry setting, 6 sets up to four groups, logical groove 23 has been seted up at base 1 top, 9 sliding connection of connecting rod are in leading to groove 23, spout 24 has been seted up to roof 3 bottom, slide bar 25 has all been set firmly to screw block 17 top, slide bar 25 top extend to in the spout 24 and with 24 sliding connection of spout, the through-hole has all been seted up at roof 3 both ends, belt 16 is all movable and runs through corresponding through-hole, slide rail 26 has all been seted up to the relative lateral wall of

extension board

2, 19 both ends extend to in the corresponding slide rail respectively and with slide rail 26 sliding connection.

The working principle of the automobile part stamping die based on the embodiment 1 is as follows: when the lower die is used for a long time and is worn and needs to be replaced, the first motor 4 is started to rotate forwardly, the first motor 4 drives the rotating shaft to rotate, the gear 5 is made to rotate, the toothed plate 7 is made to slide towards one side, the movable clamping plate 10 is driven to slide towards the direction far away from the fixed clamping plate 8, the lower die can be taken away, a brand-new lower die is placed above the base 1, the first motor 4 is started to rotate reversely, the first motor 4 drives the rotating shaft to rotate, the gear 5 is made to rotate, the toothed plate 7 slides towards the top in the base 1, the movable clamping plate 10 is driven to slide, the lower die is clamped and fixed by matching the fixed clamping plate 8, when the lower die is used, a workpiece is placed in the lower die, the double-shaft motor 12 is started to rotate forwardly, the double-shaft motor 12 drives the rotating rod 13 to rotate, the belt 16 of the double-direction threaded rod 15 drives the threaded rod to rotate, the rotating double-direction threaded rod 15 enables the threaded rod 17 on the surface to move towards the direction close to each other, the moving threaded block 17 and the lifting rod 18 are matched with each other, so that the lifting plate 19 descends, and the lifting plate 19 drives the threaded rod to punch 21.

Example two

As shown in fig. 1, the utility model provides an automobile parts stamping die compares in embodiment one, and this embodiment still includes: the fixing mechanism 20 comprises an adjusting groove 20.1 formed in the bottom wall of the lifting plate 19, a bidirectional screw rod 20.2 is rotatably connected in the adjusting groove 20.1, a bevel gear 20.3 is fixedly sleeved in the middle of the bidirectional screw rod 20.2, a second motor 20.4 is fixedly arranged at the top of the lifting plate 19, an output shaft of the second motor 20.4 penetrates through the adjusting groove 20.1 and is connected with a main gear 20.5 meshed with the bevel gear 20.3, moving blocks 20.6 are sleeved on two sides of the bidirectional screw rod 20.2 in a threaded manner, clamping rods 20.7 are fixedly arranged on one opposite sides of the moving blocks 20.6, clamping rod grooves 20.8 are formed in two sides of the upper die 21, slideways are formed in two sides of the bottom of the adjusting groove 20.1, and top walls of the moving blocks 20.6 are respectively connected with the corresponding slideways in a sliding manner.

In this embodiment, as shown in fig. 1, an upper mold 21 to be replaced is aligned with a lower mold 11 and placed above the lower mold 11, a second motor 20.4 is started to rotate in a forward direction, so that the second motor 20.4 rotates in a forward direction to drive a main gear 20.5 to rotate, the main gear 20.5 drives a bevel gear 20.3 to rotate when rotating, the bevel gear 20.3 drives a bidirectional screw 20.2 to rotate, moving blocks 20.6 on two sides move in opposite directions on the bidirectional screw 20.2, the moving blocks 20.6 drive a clamping rod 20.7 to clamp the upper mold 21, and the fixing mechanism 20 is arranged to facilitate replacement of the upper mold 21.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an automobile parts stamping die which characterized in that: comprises a base (1), a support plate (2) is fixedly connected to two sides above the base (1), a top plate (3) is fixedly connected to the top end of the support plate (2), a cavity is arranged in the base (1), a first motor (4) is fixedly installed on one inner side wall of the cavity, a rotating shaft is fixedly connected to an output shaft end of the first motor (4), a gear (5) is fixedly installed at one end of the rotating shaft far away from the first motor (4), a toothed plate (7) meshed with the gear (5) is slidably connected to the inner top of the base (1) through a sliding block (6), a fixed clamping plate (8) is fixedly installed on one side of the upper surface of the top of the base (1), a movable clamping plate (10) is fixedly installed on one side of the upper surface of the top of the toothed plate (7) through a connecting rod (9), the movable clamping plate (10) is slidably connected to the upper surface of the top of the base (1), a lower die (11) is placed above the base (1) and positioned between the fixed clamping plate (8) and the movable clamping plate (10), a motor (12) is fixedly installed on the middle portion of the top plate (3), a rotating rod (13), and two sides of the fixed clamping plate (14) are connected with end portions of the corresponding side wall of the fixed clamping plate (14), rotate between extension board (2) and be connected with two-way threaded rod (15), two-way threaded rod (15) both ends all extend to the extension board (2) outside, two rotary rod (13) tip pass through belt (16) transmission with two-way threaded rod (15) both ends respectively and are connected, two-way threaded rod (15) bilateral symmetry screw thread has cup jointed screw thread piece (17), screw thread piece (17) bottom all articulates there is lifter (18), lifter (18) other end articulates jointly has lifter plate (19), lifter plate (19) are connected with mould (21) through fixed establishment (20), it is located down mould (11) directly over to go up mould (21).

2. The automobile part stamping die according to claim 1, wherein: sliding tray (22) have been seted up to top lower surface in base (1), slider (6) sliding connection is in sliding tray (22).

3. The automobile part stamping die according to claim 2, wherein: the sliding grooves (22) are arranged into two groups, the sliding grooves (22) are symmetrically arranged, and the sliding blocks (6) are arranged into four groups.

4. The automobile part stamping die according to claim 1, wherein: a through groove (23) is formed in the top of the base (1), and the connecting rod (9) is connected into the through groove (23) in a sliding mode.

5. The automobile part stamping die according to claim 1, wherein: spout (24) have been seted up to roof (3) bottom, screw block (17) top all sets firmly slide bar (25), slide bar (25) top extend to in spout (24) and with spout (24) sliding connection.

6. The automobile part stamping die according to claim 1, wherein: through-holes are formed in the two ends of the top plate (3), and the belts (16) penetrate through the corresponding through-holes in a movable mode.

7. The automobile part stamping die according to claim 1, wherein: slide rails (26) have all been seted up to the lateral wall that extension board (2) is relative, both ends of lifter plate (19) extend to respectively in the corresponding slide rail and with slide rail (26) sliding connection.

8. The automobile part stamping die according to claim 1, wherein: the fixing mechanism (20) comprises an adjusting groove (20.1) formed in the bottom wall of a lifting plate (19), a bidirectional screw rod (20.2) is rotationally connected in the adjusting groove (20.1), a bevel gear (20.3) is fixedly arranged in the middle of the bidirectional screw rod (20.2), a second motor (20.4) is fixedly arranged at the top of the lifting plate (19), an output shaft of the second motor (20.4) penetrates through the adjusting groove (20.1) to be connected with a main gear (20.5) meshed with the bevel gear (20.3), moving blocks (20.6) are sleeved on two sides of the bidirectional screw rod (20.2) in a threaded manner, clamping rods (20.7) are fixedly arranged on one opposite sides of the moving blocks (20.6), clamping rod grooves (20.8) are formed in two sides of an upper die (21), slide ways are formed in two sides of the bottom of the adjusting groove (20.1), and top walls of the moving blocks (20.6) are respectively connected with corresponding slide ways in a sliding manner.