CN212469446U - Indenting die for skylight supporting strip - Google Patents
Indenting die for skylight supporting strip Download PDFInfo
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- CN212469446U CN212469446U CN202020747200.4U CN202020747200U CN212469446U CN 212469446 U CN212469446 U CN 212469446U CN 202020747200 U CN202020747200 U CN 202020747200U CN 212469446 U CN212469446 U CN 212469446U
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Abstract
The utility model discloses a die for indenting skylight braced strip, including upper die base and die holder, the die holder is equipped with left module, well module, right module, the mutual mirror symmetry setting of structure of left module and right module, left module includes left module, left side shaping piece and left stopper, left side module is equipped with supports the groove, the mounting hole, trapezoidal first draw-in groove and two second draw-in grooves, left side shaping piece is equipped with the standing groove, material cutting groove, blank lug, two ka tai, the standing groove is equipped with the unloading hole, ka tai sets up in the second draw-in groove, material cutting lug is separating blanking district with the rear end lateral wall of mounting hole, left side stopper sets up in first draw-in groove, the rear end lateral wall that the front end position of left stopper stretches out the mounting hole just is located blanking district. The utility model discloses simple structure, workman convenient operation can process out preceding concave and the back concave structure of skylight branch in a pair mould, has saved required transport time, efforts of many pairs of different moulds of switching.
Description
Technical Field
The utility model belongs to the technical field of stamping die and specifically relates to an indent mould that relates to skylight branch.
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.
As shown in fig. 1, the sunroof brace 100 is made of a square tube, and it needs to punch recesses at both ends, the punching recess structures at both ends are a front recess 102 and a rear recess 101, the front recess 102 has two structural features of a front notch 102a and an elongated front fixing hole 102b, and the rear recess 101 has two structural features of a rear notch 101a and a cylindrical rear fixing hole 101 b. This skylight brace 100 generally adopts many pairs of moulds to process, and the material still needs the workman to move to another pair of mould after a pair of mould processing and processes, has spent some transport time and transport vigor, has also increased extra work load, awaits improving.
Disclosure of Invention
The utility model aims to solve the technical problem that a indent mould of skylight branch strip is provided, concave and the back concave structure before can processing out the skylight branch strip in a pair mould.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the die set comprises a left die set, a middle die set and a right die set, the left die set and the right die set are arranged in a mirror symmetry mode, the left die set comprises a left die set, a left forming block and a left limiting block, the left die set is provided with a supporting groove, a mounting hole, a trapezoidal first clamping groove and two second clamping grooves, the left forming block is provided with a placing groove, a material cutting lug and two clamping tables, the placing groove is provided with a material discharging hole, the clamping tables are arranged in the second clamping grooves, the material cutting groove and the material cutting lug are separated from the rear end side wall of the mounting hole by a material discharging area, the left limiting block is arranged in the first clamping groove, and the front end part of the left limiting block extends out of the rear end side wall of the mounting hole and is positioned in the material discharging area; the middle module comprises a middle module and an auxiliary module, the middle module is provided with a left embedded block and a right embedded block which are embedded in the middle module, the structures of the left embedded block and the right embedded block are arranged in a mirror symmetry mode, the left embedded block is provided with a first middle forming groove, the right embedded block is provided with a second middle forming groove, and the middle module and the auxiliary module are respectively provided with two first support grooves and two second support grooves; the lower die holder is provided with a left bracket, a middle bracket and a right bracket at corresponding positions of the left die set, the middle die set and the right die set respectively, the left bracket is provided with a left stop block and a left positioning block, the left positioning block is provided with a left positioning groove, the middle bracket is provided with a middle stop block and a middle positioning block, the middle positioning block is provided with two middle positioning grooves, the middle stop block is provided with a middle stop groove, the right bracket is provided with a pillar, and the pillar is provided with a step part; the upper die base be equipped with a left side towards group, middling pressure group, the right side towards the group, a left side towards the group be equipped with first left side towards piece, the left side towards piece of second, first left side towards piece be equipped with columniform left drift, middling pressure group be equipped with left briquetting, right briquetting, supplementary clamp plate, the right side towards the group be equipped with first right side towards piece, the right side towards piece, first right side towards piece be equipped with the right drift of rectangular shape.
As the utility model discloses further improve, well die group be equipped with well backing plate and two lower cushion, well bracket be located between two lower cushion. The middle cushion plate and the lower cushion block are made of better materials and can bear larger impact force.
As the utility model discloses further improve, well backing plate and auxiliary module fixed connection, lower cushion and die holder fixed connection, well backing plate and die holder between be equipped with a plurality of springs. When the die is opened, the spring jacks the middle base plate and the auxiliary module, and when the die is closed, the middle base plate and the auxiliary module move downwards to compress the spring, so that the impact force of the upper die base on the lower die base can be effectively relieved.
As the utility model discloses further improve, well module and the mutual interval setting of supplementary module, well module be equipped with trapezoidal spacer block, the preceding terminal surface and the supplementary module laminating of spacer block. The middle module is fixed, the auxiliary module can move up and down, and the isolation block plays roles in isolation and limiting.
The utility model has the advantages that the structure is simple, the operation is convenient, the front concave and the back concave structure of the skylight supporting strip can be processed in one pair of moulds, and the carrying time and the energy required for switching a plurality of pairs of different moulds are saved; the supporting groove, the first bracket, the second bracket and the step part of the strut are used for supporting the skylight supporting strip, the upper end of the strut can be inserted into the rear fixing hole of the skylight supporting strip, and the left fixing groove and the middle fixing groove can not only support the skylight supporting strip, but also limit the left position and the right position of the skylight supporting strip; the middle retaining grooves of the left retaining block and the middle retaining block can limit the front positions of the skylight supporting bars; the blanking hole and the blanking area are used for discharging waste materials; the second clamping groove is used for fixing the clamping table, the first clamping groove is used for fixing the left limiting block, the left limiting block is made of high-hardness materials and is not easy to wear, and the front end part of the left limiting block is used for limiting the end part of the skylight supporting strip; the left punching group, the middle pressing group and the right punching group respectively correspond to the left module, the middle module and the right module in the vertical position.
The specific operation sequence is as follows:
one end of the first skylight supporting strip is pressed into a rear concave structure in the first middle forming groove of the left embedded block;
the second rear concave structure is placed in a rear notch and a rear fixed hole punched by the left die set, the skylight supporting strip is placed in the placing groove of the left forming block, the rear end face of the rear concave structure abuts against the front end face of the left limiting block, the first left punching block presses the rear concave structure, the left punch punches the rear fixed hole, and the second left punching block punches the rear notch in the die combination process;
thirdly, after the skylight supporting strip turns around, the other end of the skylight supporting strip is pressed into a front concave structure in a second forming groove of the right embedded block;
and the fourth front concave structure is placed on the right module to punch out a front notch and a front fixed hole.
Drawings
FIG. 1 is a schematic view of a roof batten to be processed;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is an exploded view of the lower die holder.
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.
As shown in fig. 1-4: the die set for the skylight supporting strip comprises an upper die base 2 and a lower die base 1, wherein the lower die base 1 is provided with a left die set 10, a middle die set 20 and a right die set 30, the structures of the left die set 10 and the right die set 30 are arranged in a mirror symmetry mode, the left die set 10 comprises a left die block 11, a left forming block 13 and a left limiting block 12, the left die block 11 is provided with a supporting groove 10d and a mounting hole 10c, the left forming block 13 is provided with a placing groove 13b, a blanking groove 13c, a blanking lug 13d and two clamping platforms 13a, the placing groove 13b is provided with a blanking hole 13e, the clamping platforms 13a are arranged in the second clamping groove 10b, the blanking groove 13c, the blanking lug 13d and the rear end side wall of the mounting hole 10c are separated by a blanking area 10e, the left limiting block 12 is arranged in the first clamping groove 10a, and the front end part of the left limiting block 12 extends out of the rear end side wall of the mounting hole 10c and is positioned in the blanking area 10 e; the middle module 20 comprises a middle module 21 and an auxiliary module 24, the middle module 21 is provided with a left embedded block 22 and a right embedded block 23 which are embedded in the middle module 21, the structures of the left embedded block 22 and the right embedded block 23 are arranged in a mirror symmetry mode, the left embedded block 22 is provided with a first middle forming groove 22a, the right embedded block 23 is provided with a second middle forming groove 23a, and the middle module 21 and the auxiliary module 24 are respectively provided with two first bracket 21a and two second bracket 24 a; the lower die holder 1 is provided with a left bracket 40, a middle bracket 50 and a right bracket 60 at corresponding positions of a left die set 10, a middle die set 20 and a right die set 30 respectively, the left bracket 40 is provided with a left stopper 42 and a left positioning block 41, the left positioning block 41 is provided with a left positioning groove 41a, the middle bracket 50 is provided with a middle stopper 52 and a middle positioning block 51, the middle positioning block 51 is provided with two middle positioning grooves 51a, the middle stopper 52 is provided with a middle stopper groove 52a, the right bracket 60 is provided with a pillar 61, and the pillar 61 is provided with a step part 61 a; the upper die holder 2 is provided with a left punching group 210, a middle pressing group 220 and a right punching group 230, the left punching group 210 is provided with a first left punching block 211 and a second left punching block 213, the first left punching block 211 is provided with a cylindrical left punch 212, the middle pressing group 220 is provided with a left pressing block 221, a right pressing block 222 and an auxiliary pressing plate 223, the right punching group 230 is provided with a first right punching block 231 and a second right punching block 233, and the first right punching block 231 is provided with a long-strip-shaped right punch 232.
The middle module 20 is provided with a middle pad 25 and two lower pads 28, and a middle bracket 50 is located between the two lower pads 28.
The middle cushion plate 25 is fixedly connected with the auxiliary module 24, the lower cushion block 28 is fixedly connected with the lower die holder 1, and a plurality of springs 26 are arranged between the middle cushion plate 25 and the lower die holder 1.
The middle module 21 and the auxiliary module 24 are arranged at intervals, the middle module 21 is provided with a trapezoidal isolation block 27, and the front end face of the isolation block 27 is attached to the auxiliary module 24.
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 (4)
1. The die set comprises an upper die base and a lower die base, and is characterized in that the lower die base is provided with a left die set, a middle die set and a right die set, the structures of the left die set and the right die set are arranged in a mirror symmetry mode, the left die set comprises a left die set, a left forming block and a left limiting block, the left die set is provided with a supporting groove, a mounting hole, a trapezoidal first clamping groove and two second clamping grooves, the left forming block is provided with a placing groove, a material cutting lug and two clamping tables, the placing groove is provided with a material discharging hole, the clamping tables are arranged in the second clamping grooves, the material cutting groove and the material cutting lug are separated from the rear end side wall of the mounting hole by a material discharging area, the left limiting block is arranged in the first clamping groove, and the front end part of the left limiting block extends out of the rear end side wall of the mounting hole and is positioned in the material discharging area; the middle module comprises a middle module and an auxiliary module, the middle module is provided with a left embedded block and a right embedded block which are embedded in the middle module, the structures of the left embedded block and the right embedded block are arranged in a mirror symmetry mode, the left embedded block is provided with a first middle forming groove, the right embedded block is provided with a second middle forming groove, and the middle module and the auxiliary module are respectively provided with two first support grooves and two second support grooves; the lower die holder is provided with a left bracket, a middle bracket and a right bracket at corresponding positions of the left die set, the middle die set and the right die set respectively, the left bracket is provided with a left stop block and a left positioning block, the left positioning block is provided with a left positioning groove, the middle bracket is provided with a middle stop block and a middle positioning block, the middle positioning block is provided with two middle positioning grooves, the middle stop block is provided with a middle stop groove, the right bracket is provided with a pillar, and the pillar is provided with a step part; the upper die base be equipped with a left side towards group, middling pressure group, the right side towards the group, a left side towards the group be equipped with first left side towards piece, the left side towards piece of second, first left side towards piece be equipped with columniform left drift, middling pressure group be equipped with left briquetting, right briquetting, supplementary clamp plate, the right side towards the group be equipped with first right side towards piece, the right side towards piece, first right side towards piece be equipped with the right drift of rectangular shape.
2. The indenting die for the roof supporting strip of claim 1, wherein the middle die set is provided with a middle cushion plate and two lower cushion blocks, and the middle bracket is located between the two lower cushion blocks.
3. The indentation die for the skylight supporting strip according to claim 2, wherein the middle cushion plate is fixedly connected with the auxiliary module, the lower cushion block is fixedly connected with the lower die holder, and a plurality of springs are arranged between the middle cushion plate and the lower die holder.
4. The indenting die for the roof supporting bar of claim 3, wherein the middle module and the auxiliary module are arranged at intervals, the middle module is provided with a trapezoidal isolation block, and the front end surface of the isolation block is attached to the auxiliary module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747200.4U CN212469446U (en) | 2020-05-08 | 2020-05-08 | Indenting die for skylight supporting strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747200.4U CN212469446U (en) | 2020-05-08 | 2020-05-08 | Indenting die for skylight supporting strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212469446U true CN212469446U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020747200.4U Active CN212469446U (en) | 2020-05-08 | 2020-05-08 | Indenting die for skylight supporting strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212469446U (en) |
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2020
- 2020-05-08 CN CN202020747200.4U patent/CN212469446U/en active Active
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