CN213613721U

CN213613721U - Stamping die frame structure

Info

Publication number: CN213613721U
Application number: CN202022527590.7U
Authority: CN
Inventors: 汤忠水; 万宜春
Original assignee: Suzhou Leiyang Precision Machinery Co ltd
Current assignee: Suzhou Leiyang Precision Machinery Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-06
Anticipated expiration: 2030-11-05

Abstract

The utility model provides a stamping die carrier structure includes support and last mould, the top fixedly connected with hydraulic telescoping rod of support inner wall, hydraulic telescoping rod's output fixedly connected with sliding plate, the sliding tray has been seted up to the inside of support. The utility model provides a pair of stamping die carrier structure is through rotatory handle, it is rotatory to drive the threaded rod indirectly through the rotation of handle, can indirectly drive two screw blocks through the rotation of threaded rod and carry out the removal the same or opposite direction, the removal through two screw blocks can indirectly drive two L shape fixed plates through the transfer line and carry out the removal the same or opposite direction, thereby can finish the staff and ann tears the mould open, and the bed die of this device is for pegging graft with the connected mode of connecting plate, also can make things convenient for the staff to change it, and then can make things convenient for the mould use of different specifications, the holistic application range of device has been enlarged, be convenient for promote it.

Description

Stamping die frame structure

Technical Field

The utility model relates to a stamping die field especially relates to a stamping die carrier structure.

Background

The stamping die is a special process device for processing materials into parts in cold stamping processing, and is called as 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.

The stamping die frame structure in the prior art can only be used by die frames of the same specification, and does not have universality, so that the overall practicability of the device is reduced.

Therefore, it is necessary to provide a new die frame structure of a stamping die to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a stamping die carrier structure with commonality.

In order to solve the technical problem, the utility model provides a stamping die frame structure, which comprises a bracket and an upper die, wherein the top of the inner wall of the bracket is fixedly connected with a hydraulic telescopic rod, the output end of the hydraulic telescopic rod is fixedly connected with a sliding plate, the inside of the bracket is provided with a sliding groove, a sliding rod is fixedly connected between the top and the bottom of the inner wall of the sliding groove, the outer surface of the sliding rod is slidably connected with a sliding block, one side of the sliding block is fixedly connected with one side of the sliding plate, the bottom of the sliding block is fixedly connected with a mounting device, the mounting device comprises a mounting box, a threaded rod is rotatably connected between the two sides of the inner wall of the mounting box through a bearing, both sides of the outer surface of the threaded rod are in threaded connection with threaded blocks, the bottom of the threaded blocks is fixedly connected with, the utility model discloses a mould, including the transfer line, the transfer line is connected with the fixed plate that appears to the one end fixedly connected with L of installation box bottom, go up the top fixedly connected with fixed plate of mould, the fixed slot that uses with the cooperation of L shape fixed plate is seted up to the inside of fixed plate, fixedly connected with connecting plate between the both sides of support inner wall, peg graft in the inside of connecting plate and have the bed die that uses with last mould cooperation.

The utility model discloses a surface of slide bar is provided with the extrusion spring, the one end of extrusion spring and the bottom fixed connection of sliding tray inner wall, and the other end of extrusion spring and the bottom fixed connection of sliding block through the setting of extrusion spring, stability when can improving the sliding plate motion.

Preferably, one end of the threaded rod penetrates through the installation box and extends to the outside of the installation box, and one end of the threaded rod extending to the outside of the installation box is fixedly connected with a handle.

The inside sliding connection of handle has the locating lever, and the inside of install bin is provided with the constant head tank that uses with the locating lever cooperation, uses through the cooperation of locating lever and constant head tank, can be convenient for prescribe a limit to the position of handle.

Preferably, the number of the L-shaped fixing plates is two, and a connecting spring is fixedly connected between the two L-shaped fixing plates.

Preferably, the thread on the outer surface of the threaded rod has two sections with opposite rotation directions.

Preferably, the lower die is provided with a groove inside, and a movable groove is formed in the lower die and located at the bottom of the groove.

Preferably, the bottom of the inner wall of the movable groove is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a material pushing plate.

Through the cooperation setting of electric putter and material returned board, can make this device have the function of automatic unloading.

Compared with the prior art, the utility model provides a pair of stamping die carrier structure has following beneficial effect:

the utility model provides a stamping die carrier structure, through rotatory handle, it is rotatory to drive the threaded rod indirectly through the rotation of handle, can indirectly drive two screw blocks through the rotation of threaded rod and carry out the removal the same or opposite direction, the removal through two screw blocks can indirectly drive two L shape fixed plates through the transfer line and carry out the removal the same or opposite direction, thereby can finish the staff and ann tears the mould open, and the bed die of this device is for pegging graft with the connected mode of connecting plate, also can make things convenient for the staff to change it, and then can make things convenient for the mould use of different specifications, the holistic application range of device has been enlarged, be convenient for promote it.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a die carrier structure of a stamping die provided by the present invention;

FIG. 2 is a schematic structural view of the mounting device shown in FIG. 1;

fig. 3 is an external view of fig. 1.

Reference numbers in the figures: 1. the device comprises a bracket, 2, a hydraulic telescopic rod, 3, a sliding plate, 4, a sliding groove, 5, a sliding rod, 6, a sliding block, 7, a mounting device, 8, an upper die, 9, a fixing plate, 10, a lower die, 11, a groove, 12, a movable groove, 13, an electric push rod, 14, a material pushing plate, 71, a mounting box, 72, a threaded rod, 73, a threaded block, 74, a transmission rod, 75, an L-shaped fixing plate, 76, a handle, 77 and a connecting spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a die carrier structure of a stamping die according to the present invention; FIG. 2 is a schematic structural view of the mounting device shown in FIG. 1; fig. 3 is an external view of fig. 1. The die frame structure of the stamping die comprises a support 1 and an upper die 8, wherein the top of the inner wall of the support 1 is fixedly connected with a hydraulic telescopic rod 2, the output end of the hydraulic telescopic rod 2 is fixedly connected with a sliding plate 3, a sliding groove 4 is formed in the support 1, a sliding rod 5 is fixedly connected between the top and the bottom of the inner wall of the sliding groove 4, the outer surface of the sliding rod 5 is slidably connected with a sliding block 6, one side of the sliding block 6 is fixedly connected with one side of the sliding plate 3, the bottom of the sliding block 6 is fixedly connected with a mounting device 7, the mounting device 7 comprises a mounting box 71, a threaded rod 72 is rotatably connected between two sides of the inner wall of the mounting box 71 through a bearing, two sides of the outer surface of the threaded rod 72 are both in threaded connection with threaded blocks 73, the bottom of the threaded blocks 73 is fixedly connected with a transmission rod 74, and, the drive link 74 extends to the one end fixedly connected with L shape fixed plate 75 of installation box 71 bottom, the top fixedly connected with fixed plate 9 of last mould 8, the fixed slot that uses with L shape fixed plate 75 cooperation is seted up to the inside of fixed plate 9, fixedly connected with connecting plate between the both sides of support 1 inner wall, the inside grafting of connecting plate has the bed die 10 that uses with last mould 8 cooperation.

The utility model discloses a hydraulic telescoping rod 2's circular telegram mode is external power supply.

In this embodiment, one end of the threaded rod 72 penetrates through the mounting box 71 and extends to the outside of the mounting box 71, and one end of the threaded rod 72 extending to the outside of the mounting box 71 is fixedly connected with a handle 76.

In this embodiment, the number of the L-shaped fixing plates 75 is two, and a connecting spring 77 is fixedly connected between the two L-shaped fixing plates 75.

By providing the connection spring 77, the stability of the L-shaped fixing plate 75 during movement can be improved.

In this embodiment, the threads on the outer surface of the threaded rod 72 have two opposite hand threads.

In this embodiment, a groove 11 is formed in the lower mold 10, and a movable groove 12 is formed in the lower mold 10 and located at the bottom of the groove 11.

In this embodiment, an electric push rod 13 is fixedly connected to the bottom of the inner wall of the movable groove 12, and an ejector plate 14 is fixedly connected to an output end of the electric push rod 13.

The electric push rod 13 is powered by an external power supply.

The utility model provides a stamping die carrier structure's theory of operation as follows:

when the upper die 8 is in operation, the upper die 8 is held by hand, the positioning rod in the handle 76 is pulled out, the position limitation of the handle 76 is removed, the handle 76 is rotated, the threaded rod 72 can be indirectly driven to rotate through the rotation of the handle 76, the two threaded blocks 73 can be indirectly driven to move in the same direction through the rotation of the threaded rod 72, the two L-shaped fixing plates 75 can be indirectly driven to move in the same direction through the movement of the two threaded blocks 73 through the transmission rod 74, the L-shaped fixing plates 75 can enter the corresponding fixing grooves through the continuous movement of the two L-shaped fixing plates 75, the position limitation of the handle 76 is performed, the upper die 8 can be installed, when the upper die 8 is disassembled, the positioning rod in the handle 76 is pulled out, the position limitation of the handle 76 is removed, the handle 76 is reversed, the threaded rod 72 can be indirectly driven to rotate through the rotation of the handle 76, the two thread blocks 73 can be indirectly driven to move in opposite directions by the rotation of the threaded rod 72, and at the moment, the two thread blocks 73 can indirectly drive the two L-shaped fixing plates 75 to be separated from the corresponding fixing grooves by the transmission rod 74, so that the disassembly can be completed;

when the lower die 10 is installed, the installation can be completed only by inserting the lower die 10 into the corresponding slot, and when the lower die is disassembled, the disassembly can be completed only by pulling the lower die 10 upwards, so that the overall universality of the device is greatly improved;

during the in-service use, hydraulic telescoping rod 2 is started to the accessible, through the start-up of hydraulic telescoping rod 2, can indirectly drive mould 8 downstream through sliding plate 3 to can accomplish the compound die of mould 8 and bed die 10, the back is accomplished to the compound die, and the accessible starts electric putter 13, through electric putter 13's start-up, can drive scraping wings 14 and upwards remove, and then can make things convenient for the staff to get the material.

Compared with the prior art, the utility model provides a stamping die carrier structure has following beneficial effect:

the utility model provides a stamping die carrier structure, through rotatory handle 76, it is rotatory to drive threaded rod 72 indirectly through the rotation of handle 76, can indirectly drive two screw thread blocks 73 through the rotation of threaded rod 72 and carry out the removal of the same or opposite direction, the removal through two screw thread blocks 73 can indirectly drive two L shape fixed plates 75 through transfer line 74 and carry out the removal of the same or opposite direction, thereby can finish the staff and ann tears open last mould 8, and the lower mould 10 of this device is for pegging graft with the connected mode of connecting plate, also can make things convenient for the staff to change it, and then can make things convenient for the mould use of different specifications, the holistic application range of device has been enlarged, be convenient for promote it.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a stamping die carrier structure, includes support and last mould, its characterized in that: the top of the inner wall of the support is fixedly connected with a hydraulic telescopic rod, the output end of the hydraulic telescopic rod is fixedly connected with a sliding plate, a sliding groove is formed in the support, a sliding rod is fixedly connected between the top and the bottom of the inner wall of the sliding groove, the outer surface of the sliding rod is slidably connected with a sliding block, one side of the sliding block is fixedly connected with one side of the sliding plate, the bottom of the sliding block is fixedly connected with a mounting device, the mounting device comprises a mounting box, a threaded rod is rotatably connected between the two sides of the inner wall of the mounting box through a bearing, threaded blocks are respectively in threaded connection with the two sides of the outer surface of the threaded rod, a transmission rod is fixedly connected with the bottom of each threaded block, the other end of each transmission rod penetrates through the mounting box and extends to the bottom, the top fixedly connected with fixed plate of going up the mould, the fixed slot that uses with L shape fixed plate cooperation is seted up to the inside of fixed plate, fixedly connected with connecting plate between the both sides of support inner wall, the inside grafting of connecting plate has the bed die that uses with last mould cooperation.

2. The die carrier structure of a stamping die as recited in claim 1, wherein: the one end of threaded rod runs through the install bin and extends to the outside of install bin, the threaded rod extends to the outside one end fixedly connected with handle of install bin.

3. The die carrier structure of a stamping die as recited in claim 1, wherein: the number of the L-shaped fixing plates is two, and a connecting spring is fixedly connected between the two L-shaped fixing plates.

4. The die carrier structure of a stamping die as recited in claim 1, wherein: the threads on the outer surface of the threaded rod are two sections with opposite screwing directions.

5. The die carrier structure of a stamping die as recited in claim 1, wherein: a groove is formed in the lower die, and a movable groove is formed in the lower die and located at the bottom of the groove.

6. The die carrier structure of a stamping die as recited in claim 5, wherein: the bottom of the inner wall of the movable groove is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a material pushing plate.