CN220296480U - Stamping die concave-convex die flattening device - Google Patents

Abstract

The utility model relates to the technical field of female and male die flattening, in particular to a female and male die flattening device of a stamping die, which comprises a flattening device shell, wherein a machine door is arranged in the middle of the front end of the flattening device shell, an adjusting device is arranged on the left side of the interior of the flattening device shell, first hydraulic cylinders are arranged on the upper side and the lower side of the adjusting device, second hydraulic cylinders are fixedly connected to the output ends of the two first hydraulic cylinders, and the output ends of the second hydraulic cylinders are provided with the output ends. Through the cooperation between carousel, screw rod, nut, gag lever post and the removal grip block, the screw rod can make the nut remove left, and the nut removes under the restriction of gag lever post to drive and remove the grip block and remove, remove the grip block and cooperate the punching press concave-convex mould jointly and fix, utilize the fixed mode of left and right sides direction simultaneously, prevent to cause the hindrance to the upper and lower both sides of punching press concave-convex mould, thereby can hold flat processing to two non-contact surfaces of punching press concave-convex mould simultaneously, improved the efficiency of holding flat.

Description

Stamping die concave-convex die flattening device

Technical Field

The utility model relates to the technical field of female and male die flattening, in particular to a female and male die flattening device of a stamping die.

Background

The utility model provides a stamping die concave-convex mould embraces flat device, is that utilize the planer tool to process the two non-contact surfaces of concave-convex mould for two non-contact surfaces of concave-convex mould are more level and smooth, thereby make the punching press in-process, two non-contact surfaces atress of concave-convex mould are more even, non-deformable also difficult fracture.

For example, although the above document has the advantages of no need of manual operation, reduced manpower consumption, convenient operation and convenient use, the semi-automatic planer for trimming a mold with a dust removal function in the above document uses the left and right movement of the clamp to fix the concave-convex mold and carry out flattening, and the fixing mode can block the lower part of the concave-convex mold at this time, so that only one surface of the concave-convex mold can be processed at each flattening time, and the flattening processing can not be carried out on two non-contact surfaces of the concave-convex mold at the same time, thus the problem of slower flattening efficiency exists.

Disclosure of Invention

The utility model aims to solve the problems that the semi-automatic planer with the dust removal function for die trimming in the document can block the lower part of a concave-convex die in the fixing mode, so that only one surface of the concave-convex die can be processed every time when the die is flattened, the two non-contact surfaces of the concave-convex die cannot be flattened simultaneously, and the flattening efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stamping die concave-convex die embraces flat device, includes embraces flat device casing, install the gate in the middle of embracing flat device casing's the front end, embraces flat device casing's inside left side and is provided with adjusting device, adjusting device's upper and lower both sides all are provided with first pneumatic cylinder, two the output of first pneumatic cylinder all fixedly connected with second pneumatic cylinder, the planer tool is installed to the output of second pneumatic cylinder, embraces flat device casing's inside right side and is provided with fixing device.

Preferably, the fixing device comprises a turntable, the outer wall of the turntable is rotationally connected with the flattening device casing through a bearing, the left end of the turntable is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with a nut, the outer wall of the nut is in sliding connection with two limiting rods through sliding grooves, the right ends of the limiting rods are fixedly connected with the flattening device casing, and the right ends of the nuts are fixedly connected with movable clamping blocks.

Preferably, the left end of the movable clamping block is tightly attached to the stamping concave-convex die.

Preferably, the left end of the stamping concave-convex die is tightly attached to the fixed clamping block, and the left end of the fixed clamping block is fixedly connected with the shell of the holding device.

Preferably, the adjusting device comprises a driving motor, the outer wall of the driving motor is fixedly connected with the housing of the flattening device through a bracket, a spur gear is fixedly connected with the output end of the driving motor, the outer wall of the spur gear is meshed with two L-shaped racks, and one ends of the two L-shaped racks are fixedly connected with a first hydraulic cylinder.

Preferably, the left ends of the two first hydraulic cylinders are fixedly connected with sliding blocks, and the outer walls of the sliding blocks are in sliding connection with the shell of the flattening device through sliding grooves.

The utility model provides a stamping die concave-convex die flattening device, which has the beneficial effects that: through the cooperation between carousel, screw rod, nut, gag lever post and the removal grip block, when the stamping concave-convex mould is in the intermediate position of vertical direction, the user rotates the carousel, the carousel drives the screw rod and rotates, the screw rod can make the nut remove left, the nut removes under the restriction of gag lever post, and drive and remove the grip block and remove, it fixes stamping concave-convex mould to remove grip block and fixed grip block cooperation jointly, utilize the fixed mode of left and right directions simultaneously, prevent to cause the hindrance to stamping concave-convex mould's upper and lower both sides, thereby can carry out the holding processing to two non-contact surfaces of stamping concave-convex mould simultaneously, the efficiency of holding is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front plan view of the interconnect structure of FIG. 1;

FIG. 3 is a schematic plan view of the inner portion connecting structure of FIG. 1;

fig. 4 is a schematic diagram of a connection structure at a in fig. 2.

In the figure: 1. the device comprises a holding device casing, 2, a machine door, 3, a fixed clamping block, 4, a fixing device, 401, a turntable, 402, a screw, 403, a nut, 404, a limiting rod, 405, a movable clamping block, 4A1, a shielding plate, 5, an adjusting device, 501, a driving motor, 502, a spur gear, 503, an L-shaped rack, 6, a first hydraulic cylinder, 7, a sliding block, 8, a second hydraulic cylinder, 9, a planing tool, 10 and a stamping concave-convex die.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-4, in this embodiment: the utility model provides a stamping die concave-convex die embraces flat-bed device, including embracing flat-bed device casing 1, embracing flat-bed device casing 1's front end centre and installing gate 2, embracing flat-bed device casing 1's inside left side is provided with adjusting device 5, adjusting device 5's upper and lower both sides all are provided with first pneumatic cylinder 6, the model of first pneumatic cylinder 6 is selected according to the in-service use demand, satisfy the work demand can, the output of two first pneumatic cylinders 6 all rigid coupling has second pneumatic cylinder 8, the output of first pneumatic cylinder 6 promotes second pneumatic cylinder 8 and controls the removal, the model of second pneumatic cylinder 8 is selected according to the in-service use demand, satisfy the work demand can, planer tool 9 is installed to the output of second pneumatic cylinder 8, the output of second pneumatic cylinder 8 promotes planer tool 9 back-and-forth movement, embracing flat-bed device casing 1's inside right side is provided with fixing device 4.

The fixing device 4 comprises a rotary table 401, a screw rod 402, a nut 403, a limiting rod 404 and a movable clamping block 405, wherein the outer wall of the rotary table 401 is rotationally connected with the flattening device casing 1 through a bearing, the screw rod 402 is fixedly connected to the left end of the rotary table 401, the rotary table 401 can drive the screw rod 402 to rotate, the outer wall of the screw rod 402 is in threaded connection with the nut 403, the nut 403 can move left and right when the screw rod 402 rotates, the outer wall of the nut 403 is in sliding connection with the two limiting rods 404 through a sliding groove, the nut 403 can only move left and right under the limit of the two limiting rods 404, the right ends of the two limiting rods 404 are fixedly connected with the flattening device casing 1, the movable clamping block 405 is fixedly connected with the right end of the nut 403, the nut 403 drives the movable clamping block 405 to move, the left end of the movable clamping block 405 is tightly attached to the stamping concave-convex die 10, the left end of the stamping concave-convex die 10 is tightly attached to the fixed clamping block 3, and the movable clamping block 405 is fixedly connected with the fixing clamping block 3 under the mutual cooperation of the stamping concave-convex die 10, and the left end of the fixed clamping block 3 is fixedly connected with the flattening device casing 1;

when the stamping concave-convex die 10 is located at the middle position of the vertical direction, a user rotates the rotary table 401, the rotary table 401 drives the screw rod 402 to rotate, the screw rod 402 can enable the nut 403 to move leftwards, the nut 403 moves under the limit of the limit rod 404 and drives the movable clamping block 405 to move, the movable clamping block 405 and the fixed clamping block 3 are matched together to fix the stamping concave-convex die 10, meanwhile, the upper side and the lower side of the stamping concave-convex die 10 are prevented from being blocked by the aid of a fixing mode in the left-right direction, and accordingly the two non-contact surfaces of the stamping concave-convex die 10 can be subjected to holding processing simultaneously, and the holding efficiency is improved.

The adjusting device 5 comprises a driving motor 501, a spur gear 502 and L-shaped racks 503, wherein the outer wall of the driving motor 501 is fixedly connected with a holding device casing 1 through a support, the model of the driving motor 501 is selected according to actual use requirements, the working requirements are met, the output end of the driving motor 501 is fixedly connected with the spur gear 502, the output end of the driving motor 501 drives the spur gear 502 to rotate, the outer wall of the spur gear 502 is meshed with the two L-shaped racks 503, when the spur gear 502 rotates, the two L-shaped racks 503 can move up and down, one ends of the two L-shaped racks 503 are fixedly connected with a first hydraulic cylinder 6, the L-shaped racks 503 drive the first hydraulic cylinder 6 to move up and down, the left ends of the two first hydraulic cylinders 6 are fixedly connected with a sliding block 7, the sliding block 7 is used for limiting the moving direction of the first hydraulic cylinder 6, and the outer wall of the sliding block 7 is in sliding connection with the holding device casing 1 through a sliding chute.

Working principle:

when the stamping die concave-convex die flattening device is used, firstly, a user opens the machine door 2, places the stamping concave-convex die 10 between the fixed clamping block 3 and the movable clamping block 405, when the stamping concave-convex die 10 is positioned at the middle position in the vertical direction, the user rotates the rotary table 401, the rotary table 401 drives the screw rod 402 to rotate, the screw rod 402 can enable the nut 403 to move leftwards, the nut 403 moves under the limit of the limiting rod 404 and drives the movable clamping block 405 to move, the movable clamping block 405 and the fixed clamping block 3 cooperate together to fix the stamping concave-convex die 10, simultaneously, the upper side and the lower side of the stamping concave-convex die 10 are prevented from being blocked by the fixing mode in the left-right direction, so that flattening processing can be carried out on two non-contact surfaces of the stamping concave-convex die 10 simultaneously, the efficiency of embracing is improved, then, start driving motor 501, make driving motor 501's output drive spur gear 502 rotate, spur gear 502 can make two L shape racks 503 remove to the centre simultaneously, L shape rack 503 drives first pneumatic cylinder 6 simultaneously, second pneumatic cylinder 8 and planer tool 9 remove, stop after removing planer tool 9 to what the position was put, adjust second pneumatic cylinder 8 this moment, make the output of second pneumatic cylinder 8 promote planer tool 9 and slowly move forward, stop after being in same horizontal plane with punching press concave-convex mould 10, adjust first pneumatic cylinder 6 afterwards, make the output of first pneumatic cylinder 6 promote planer tool 9 to move right through second pneumatic cylinder 8, planer tool 9 can carry out embracing the processing to punching press concave-convex mould 10, accomplish the use of this device.

Example 2:

referring to fig. 1-4, in this embodiment: the utility model provides a stamping die concave-convex mould embraces flat device, wherein fixing device 4 can also include shielding plate 4A1, and shielding plate 4A 1's outer wall passes through spout and nut 403 sliding connection, and shielding plate 4A1 is arranged in preventing the piece entering fixing device 4 that splashes, and shielding plate 4A 1's both ends all are with embracing flat device casing 1 looks rigid coupling.

Working principle:

in operation of this embodiment, a user can prevent splashed debris from entering the fixture 4 by mounting the shield 4A1 to the left of the nut 403, avoiding debris from affecting the movement of the nut 403, and completing the use of the device.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a stamping die concave-convex die embraces flat device, includes embraces flat device casing (1), its characterized in that: install gate (2) in the middle of the front end of holding flat device casing (1), the inside left side of holding flat device casing (1) is provided with adjusting device (5), the upper and lower both sides of adjusting device (5) all are provided with first pneumatic cylinder (6), two the output of first pneumatic cylinder (6) all rigid coupling has second pneumatic cylinder (8), planer tool (9) are installed to the output of second pneumatic cylinder (8), the inside right side of holding flat device casing (1) is provided with fixing device (4).

2. The stamping die female and male die holding device according to claim 1, wherein: the fixing device (4) comprises a rotary table (401), the outer wall of the rotary table (401) is rotationally connected with the flattening device casing (1) through a bearing, a screw (402) is fixedly connected with the left end of the rotary table (401), the outer wall of the screw (402) is in threaded connection with a nut (403), the outer wall of the nut (403) is in sliding connection with two limiting rods (404) through sliding grooves, the right ends of the limiting rods (404) are fixedly connected with the flattening device casing (1), and a movable clamping block (405) is fixedly connected with the right end of the nut (403).

3. The stamping die female and male die holding device according to claim 2, wherein: the left end of the movable clamping block (405) is tightly attached to the stamping concave-convex die (10).

4. A stamping die female and male die holding device as claimed in claim 3, wherein: the left end of the stamping concave-convex die (10) is tightly attached to the fixed clamping block (3), and the left end of the fixed clamping block (3) is fixedly connected with the housing (1) of the flattening device.

5. The stamping die female and male die holding device according to claim 1, wherein: the adjusting device (5) comprises a driving motor (501), the outer wall of the driving motor (501) is fixedly connected with a housing (1) of the holding device through a bracket, a spur gear (502) is fixedly connected with the output end of the driving motor (501), the outer wall of the spur gear (502) is meshed with two L-shaped racks (503), and one ends of the two L-shaped racks (503) are fixedly connected with a first hydraulic cylinder (6).

6. The stamping die female and male die holding device according to claim 1, wherein: the left ends of the two first hydraulic cylinders (6) are fixedly connected with sliding blocks (7), and the outer walls of the sliding blocks (7) are in sliding connection with the housing (1) of the flattening device through sliding grooves.