CN217964377U

CN217964377U - Split type sheet metal stamping die of gyro wheel

Info

Publication number: CN217964377U
Application number: CN202221874586.0U
Authority: CN
Inventors: 颜克运
Original assignee: Foshan Yingte Precision Mould Manufacturing Co ltd
Current assignee: Foshan Yingte Precision Mould Manufacturing Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-06
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a split type sheet metal stamping die of gyro wheel belongs to stamping die technical field, including the lower bolster, the upper end of lower bolster is provided with the die, the top of die is provided with the terrace die, be provided with the cope match-plate pattern in the middle of the bottom of terrace die, the both sides of die recess are provided with the gyro wheel, the utility model discloses set up adjustable locating component, make the gim peg rotate through the rotation adjusting disk, the locating piece on gim peg surface slides the position in the spout, and the interval changes between the locating piece, conveniently carries out not equidimension panel beating raw materials location; the utility model discloses set up telescopic pressure flitch in the die, the cope match-plate pattern breaks away from the die after the punching press is good, and stamping forming's sheet metal component is located the upper end of pressing the material plate body, and reset spring's elasticity resilience promotes the slider and removes and drive the connecting rod rotation, and the connecting rod promotes the supporting shoe and shifts up, and the material plate body that presses of supporting shoe upper end drives the sheet metal component and shifts up, makes the sheet metal component expose the upper end of die, conveniently gets the piece.

Description

Split type sheet metal stamping die of gyro wheel

Technical Field

The utility model belongs to the technical field of stamping die, concretely relates to split type sheet metal stamping die of gyro wheel.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

Chinese patent application number 201520878061.8 discloses a split type sheet metal stamping die of gyro wheel, and it has the unable regulation of locating piece when using, causes the raw materials sheet metal location of equidimension not inconvenient, and the pressure flitch is fixed unable to shift up simultaneously, causes the machined part to take out inconveniently, influences the use.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a split type sheet metal stamping die of gyro wheel has simple structure, and the locating piece is adjustable, gets a convenient characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a roller split type sheet metal stamping die comprises a lower die plate, wherein a female die is arranged at the upper end of the lower die plate, a male die is arranged above the female die, an upper die plate is arranged in the middle of the bottom of the male die, rollers are arranged on two sides of a groove of the female die, and adjustable positioning assemblies are arranged at two ends of the female die;

the adjustable positioning component comprises a positioning block, a sliding groove, an adjusting disc and an adjusting bolt, wherein the sliding groove is formed in two sides of the upper end of the female die, the adjusting bolt is arranged in the middle of the sliding groove, the positioning block is embedded in the surface of the adjusting bolt, and the adjusting disc is arranged on the side edge of the adjusting bolt.

Preferably, the lower end and the side edge of the positioning block are tightly attached to the inner wall of the sliding groove, and the positioning block is in threaded engagement with the adjusting bolt.

Preferably, the side of die is located the adjustment disk periphery and is provided with the adjustment tank, the side parallel and level of adjustment disk and die.

Preferably, the bottom of the groove of the female die is provided with a telescopic pressure plate, the telescopic pressure plate comprises a pressure plate body, a fixing frame, a reset spring, a sliding block, a sliding rod, a connecting rod and a supporting block, the fixing frame is arranged on two sides of the bottom of the groove of the female die, the sliding rod is arranged on the side edge of the fixing frame, the sliding block is arranged on the surface of the sliding rod, the reset spring is arranged on the surface of the sliding rod between the sliding block and the fixing frame, the connecting rod is arranged at the upper end of the sliding rod, the supporting block is connected to the upper end of the connecting rod, and the pressure plate body is arranged at the upper end of the supporting block.

Preferably, two ends of the connecting rod are respectively and rotatably connected with the shaft pin between the supporting block and the sliding rod.

Preferably, the side edge of the pressing plate body is attached to the side wall of the groove of the female die.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the adjustable positioning component, the distance between the positioning blocks can be adjusted according to the size of the machined part, the adjusting bolt is rotated by rotating the adjusting disk, the positioning blocks on the surface of the adjusting bolt slide in the sliding groove, and the distance between the positioning blocks is changed, so that the positioning processing of the sheet metal raw materials with different sizes can be conveniently carried out;

2. the utility model discloses set up telescopic pressure flitch in the die, the cope match-plate pattern breaks away from the die after the punching press is good, and stamping forming's sheet metal component is located the upper end of pressing the material plate body, and reset spring's elasticity resilience promotes the slider and removes and drive the connecting rod rotation, and the connecting rod promotes the supporting shoe and shifts up, and the material plate body of pressing of supporting shoe upper end drives the sheet metal component and shifts up, makes the sheet metal component expose the upper end of die, conveniently gets a piece, improves machining efficiency.

Drawings

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

fig. 2 is a cross-sectional view of the present invention in fig. 1;

FIG. 3 is a cross-sectional view of the adjustable positioning assembly of the present invention;

fig. 4 is a sectional view of the telescopic material pressing plate of the present invention;

in the figure: 1. a male die; 2. mounting a template; 3. a roller; 4. a female die; 5. a lower template; 6. an adjustable positioning assembly; 61. positioning blocks; 62. a chute; 63. an adjusting disk; 64. adjusting the bolt; 65. an adjustment groove; 7. a telescopic material pressing plate; 71. a pressing plate body; 72. a fixed mount; 73. a return spring; 74. a slider; 75. a slide bar; 76. a connecting rod; 77. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a roller split type sheet metal stamping die comprises a lower die plate 5, wherein a female die 4 is arranged at the upper end of the lower die plate 5, a male die 1 is arranged above the female die 4, an upper die plate 2 is arranged in the middle of the bottom of the male die 1, rollers 3 are arranged on two sides of a groove of the female die 4, and adjustable positioning assemblies 6 are arranged at two ends of the female die 4;

the adjustable positioning component 6 comprises a positioning block 61, a sliding groove 62, an adjusting disc 63 and an adjusting bolt 64, wherein the sliding grooves 62 are arranged on two sides of the upper end of the female die 4, the adjusting bolt 64 is arranged in the middle of the sliding grooves 62, the positioning block 61 is nested on the surface of the adjusting bolt 64, and the adjusting disc 63 is arranged on the side edge of the adjusting bolt 64.

Specifically, the lower end and the side edge of the positioning block 61 are tightly attached to the inner wall of the sliding groove 62, the positioning block 61 is in threaded engagement with the adjusting bolt 64, by adopting the technical scheme, the adjusting bolt 64 is rotated by rotating the adjusting disc 63, the sliding position of the positioning block 61 on the surface of the adjusting bolt 64 in the sliding groove 62 is changed, and the distance between the positioning blocks 61 is changed.

Specifically, the side of die 4 is located adjusting disk 63 periphery and is provided with adjustment tank 65, and adjusting disk 63 and the side parallel and level of die 4 avoid adjusting disk 63 protrusion to cause the mistake to touch through adopting above-mentioned technical scheme, improve the safety in utilization.

When the die is used, the die is fixed, the distance between the positioning blocks 61 is adjusted according to the size of a workpiece, the adjusting bolts 64 are rotated by rotating the adjusting disc 63, the sliding positions of the positioning blocks 61 on the surfaces of the adjusting bolts 64 in the sliding grooves 62 are changed, the distance between the positioning blocks 61 is changed, the positioning and processing of sheet metal raw materials with different sizes are facilitated, the upper die plate 2 moves downwards to impact the sheet metal raw materials at the upper end of the female die 4, and the sheet metal raw materials are subjected to punch forming in the female die 4;

example 2

The present embodiment is different from embodiment 1 in that: the telescopic material pressing plate 7 is arranged at the bottom of the groove of the female die 4, the telescopic material pressing plate 7 comprises a material pressing plate body 71, a fixing frame 72, a reset spring 73, a sliding block 74, a sliding rod 75, a connecting rod 76 and a supporting block 77, wherein the fixing frame 72 is arranged on two sides of the bottom of the groove of the female die 4, the sliding rod 75 is arranged on the side edge of the fixing frame 72, the sliding block 74 is arranged on the surface of the sliding rod 75, the reset spring 73 is arranged on the surface of the sliding rod 75 between the sliding block 74 and the fixing frame 72, the connecting rod 76 is arranged at the upper end of the sliding rod 75, the supporting block 77 is connected to the upper end of the connecting rod 76, the material pressing plate body 71 is arranged at the upper end of the supporting block 77, the stamped sheet metal part is arranged at the upper end of the material pressing plate body 71, the elastic force of the reset spring 73 rebounds to push the sliding block 74 to move so as to drive the connecting rod 76 to rotate, the connecting rod 76 pushes the supporting block 77 to drive the sheet metal part to move upwards, so that the sheet part is exposed out of the upper end of the female die 4, and the sheet part is convenient to take out.

Specifically, the two ends of the connecting rod 76 are respectively connected with the pivot pin between the supporting block 77 and the sliding rod 75 in a rotating manner, and by adopting the above technical scheme, the slider 74 is ensured to move to drive the connecting rod 76 to rotate, and the connecting rod 76 pushes the supporting block 77 to move upwards.

Specifically, the side of the pressing plate body 71 is attached to the side wall of the groove of the female die 4, and by adopting the technical scheme, the pressing plate body 71 is prevented from deviating when sliding, and the ejection stability of the sheet metal part is improved.

During this embodiment uses, set up telescopic pressure flitch 7 in die 4, cope match-plate pattern 2 breaks away from die 4 after the punching press is good, stamping forming's sheet metal component is located presses material plate 71's upper end, reset spring 73's elasticity resilience promotes slider 74 and removes and drives connecting rod 76 and rotate, connecting rod 76 promotes the supporting shoe 77 and shifts up, the material plate 71 that presses of supporting shoe 77 upper end drives the sheet metal component and shifts up, make the sheet metal component expose the upper end of die 4, conveniently get the piece, improve machining efficiency.

The utility model discloses a theory of operation and use flow: when the utility model is used, the die is fixed, the distance between the positioning blocks 61 is adjusted according to the size of a workpiece, the adjusting bolt 64 is rotated by rotating the adjusting disc 63, the positioning blocks 61 on the surface of the adjusting bolt 64 slide in the sliding groove 62, the distance between the positioning blocks 61 is changed, the positioning and processing of the sheet metal raw materials with different sizes are conveniently carried out, the upper die plate 2 moves down to impact the sheet metal raw material at the upper end of the female die 4, and the sheet metal raw material is formed in the female die 4 by punching; the cope match-plate pattern 2 breaks away from die 4 after the punching press is good, and stamping forming's sheet metal component is located the upper end of pressing material plate body 71, and reset spring 73's elasticity is kick-backed and is promoted slider 74 and remove and drive connecting rod 76 and rotate, and connecting rod 76 promotes supporting shoe 77 and shifts up, and the material plate body 71 that presses of supporting shoe 77 upper end drives the sheet metal component and shifts up, makes the sheet metal component expose the upper end of die 4, conveniently gets a piece, improves machining efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a split type sheet metal stamping die of gyro wheel, includes lower bolster (5), its characterized in that: a female die (4) is arranged at the upper end of the lower template (5), a male die (1) is arranged above the female die (4), an upper template (2) is arranged in the middle of the bottom of the male die (1), rollers (3) are arranged on two sides of a groove of the female die (4), and adjustable positioning assemblies (6) are arranged at two ends of the female die (4);

adjustable locating component (6) are including locating piece (61), spout (62), adjusting disk (63) and adjusting bolt (64), wherein, the upper end both sides of die (4) are provided with spout (62), the centre of spout (62) is provided with adjusting bolt (64), the surface nestification of adjusting bolt (64) has locating piece (61), the side of adjusting bolt (64) is provided with adjusting disk (63).

2. The roller split type sheet metal stamping die of claim 1, wherein: the lower end and the side edge of the positioning block (61) are tightly attached to the inner wall of the sliding groove (62), and the positioning block (61) is in threaded engagement with the adjusting bolt (64).

3. The roller split type sheet metal stamping die according to claim 1, characterized in that: the side of die (4) is located adjustment disk (63) periphery and is provided with adjustment tank (65), adjustment disk (63) and the side parallel and level of die (4).

4. The roller split type sheet metal stamping die of claim 1, wherein: the utility model discloses a die for the automobile seat, including die (4), recess bottom of die (4) is provided with telescopic swage plate (7), telescopic swage plate (7) is including pressing material plate body (71), mount (72), reset spring (73), slider (74), slide bar (75), connecting rod (76) and supporting shoe (77), wherein, the recess bottom both sides of die (4) are provided with mount (72), the side of mount (72) is provided with slide bar (75), the surface of slide bar (75) is provided with slider (74), the surface that slide bar (75) are located between slider (74) and mount (72) is provided with reset spring (73), the upper end of slide bar (75) is provided with connecting rod (76), the upper end of connecting rod (76) is connected with supporting shoe (77), the upper end of supporting shoe (77) is provided with presses material plate body (71).

5. The roller split type sheet metal stamping die of claim 4, wherein: and two ends of the connecting rod (76) are respectively and rotationally connected with a shaft pin between the supporting block (77) and the sliding rod (75).

6. The roller split type sheet metal stamping die of claim 4, wherein: the side edge of the pressing plate body (71) is attached to the side wall of the groove of the female die (4).