CN207533815U - A kind of high-precision bending and molding stamping die - Google Patents
A kind of high-precision bending and molding stamping die Download PDFInfo
- Publication number
- CN207533815U CN207533815U CN201721386016.6U CN201721386016U CN207533815U CN 207533815 U CN207533815 U CN 207533815U CN 201721386016 U CN201721386016 U CN 201721386016U CN 207533815 U CN207533815 U CN 207533815U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cylinder
- tube body
- mold
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of high-precision bending and molding stamping dies, including pedestal, supporting rod is fixedly connected at the top of the pedestal, top plate is fixedly connected at the top of the supporting rod, hydraulic cylinder is fixedly connected at the top of the top plate, the output terminal of the hydraulic cylinder is fixedly connected with mold, the mold is between top plate and pedestal, the mold is arranged right below matched lower mold, the lower mold is fixedly connected on the top of pedestal, horizontally disposed tube body is equipped between the mold and lower mold, the both sides of the tube body are equipped with that structure is identical and symmetrically arranged clamping device, two clamping devices are distributed in inverse Ba type, the clamping device includes the first cylinder for being fixedly connected on top plate bottom, first cylinder is obliquely installed, the output terminal of first cylinder is fixedly connected with support board.The utility model makes formed product precision high, improves product quality, simple in structure, easy to use.
Description
Technical field
The utility model is related to Stamping Die Technology field more particularly to a kind of high-precision bending and molding stamping dies.
Background technology
Mold, in industrial production being molded, being blow molded, squeezing out, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for formed article, and this tool is by various parts
It forms, different molds is made of different parts.It mainly realizes article by the change of institute's moulding material physical state
The processing of shape.It is known as the title of " mother of industry ".Blank is made to become the product for having specific shape and size under external force
Tool.Be widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber,
In the forming of compression moulding or the injection of the products such as ceramics.Mold has specific profile or cavity shape, using with cutting edge
Contour shape can make blank by profile wire shaped occur separation (punching).It can obtain blank using cavity shape corresponding
Three-dimensional shape.Mold generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), and the two is partable.It is taken out when separating
Product makes blank injection mold cavity forming when closing up.Mold is precision instrument, complex-shaped, bears the expansive force of blank, to knot
Structure intensity, rigidity, case hardness, surface roughness and machining accuracy all have higher requirements, and the development level of mold production is machine
The one of the important signs that of tool manufacture level.
At present, make carrying out bending punching press to the equipment of the cylinder such as pipeline, tube body positioning is insecure, tube body and mold it
Between easily generate relative displacement and cause the precision of pipe forming not high, influence product quality.
Utility model content
The purpose of this utility model is and a kind of high-precision bending proposed in order to solve shortcoming in the prior art
It is molded stamping die.
To achieve these goals, the utility model employs following technical solution：
A kind of high-precision bending and molding stamping die including pedestal, is fixedly connected with supporting rod, institute at the top of the pedestal
It states and top plate is fixedly connected at the top of supporting rod, hydraulic cylinder, the output of the hydraulic cylinder are fixedly connected at the top of the top plate
End is fixedly connected with mold, and between top plate and pedestal, the mold is arranged right below and its phase the mold
Matched lower mold, the lower mold are fixedly connected on the top of pedestal, are set between the mold and lower mold equipped with level
The tube body put, the both sides of the tube body are equipped with that structure is identical and symmetrically arranged clamping device, and two clamping devices are in falling eight words
Type is distributed, and the clamping device includes the first cylinder for being fixedly connected on top plate bottom, and first cylinder is obliquely installed, described
The output terminal of first cylinder is fixedly connected with support board, and the close tube body one side wall of the support board is equipped with article putting groove, described
Article putting groove is equipped with horizontally disposed fastener, and the tube body is fixedly connected on by fastener in article putting groove.
Preferably, inner wall of the article putting groove far from tube body is equipped with horizontally disposed glove channel, the glove channel
Positioned at the middle part of article putting groove, the tube body is located in the same horizontal plane with glove channel.
Preferably, the fastener is the second cylinder, and the second cylinder stroke on two clamping devices is identical, the tube body
It is clamped between the side wall that two the second cylinders are oppositely arranged.
Preferably, the top of the support board is equipped with the first cylinder mounting groove, and the output terminal of first cylinder is welded in
In first cylinder mounting groove.
Preferably, the bottom outer wall of the distance between the bottom outer wall of the support board and base top outer wall and tube body and
The distance between the top exterior walls of lower mold are identical.
The beneficial effects of the utility model are：
1. device is made to improve the suitable of device using the tube body with different length by the design of the first cylinder and support board
It is simple in structure with range, it is easy to use；
2. tube body is made before the forming convenient for the fixation to tube body by the design of the first cylinder, fastener and support board
Enough fixations, avoid relative displacement occurs between tube body and mold leading to the generation of the not high phenomenon of formed precision, improve production
Quality；
3. tube body is made before the forming convenient for the fixation to tube body by the design of the first cylinder, fastener and support board
Enough fixations avoid run-off the straight after pipe forming from making the generation of lower burn failure phenomenon, extend the service life of device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of high-precision bending and molding stamping die structure diagram；
Fig. 2 be the utility model proposes a kind of high-precision bending and molding stamping die support board structure diagram.
In figure：1 pedestal, 2 supporting rods, 3 top plates, 4 hydraulic cylinders, 5 molds, 6 times molds, 7 tube bodies, 8 fasteners, 9 first
Cylinder, 10 support boards, 11 article putting grooves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of high-precision bending and molding stamping die, including pedestal 1, the top of pedestal 1 is fixedly connected with
Supporting rod 2, the top of supporting rod 2 are fixedly connected with top plate 3, and the top of top plate 3 is fixedly connected with hydraulic cylinder 4, hydraulic cylinder 4 it is defeated
Outlet is fixedly connected with mold 5, and between top plate 3 and pedestal 1, mold 5 is arranged right below and its phase mold 5
The lower mold 6 matched, lower mold 6 are fixedly connected on the top of pedestal 1, are equipped between mold 5 and lower mold 6 horizontally disposed
Tube body 7, the both sides of tube body 7 are equipped with that structure is identical and symmetrically arranged clamping device, two clamping devices in inverse Ba type distribution,
Clamping device includes the first cylinder 9 for being fixedly connected on 3 bottom of top plate, and the first cylinder 9 is obliquely installed, the output of the first cylinder 9
End is fixedly connected with support board 10, and 7 one side wall of close tube body of support board 10 is equipped with article putting groove 11, and article putting groove 11 is equipped with water
The fastener 8 of flat setting, tube body 7 are fixedly connected on by fastener 8 in article putting groove 11, inner wall of the article putting groove 11 far from tube body 7
Horizontally disposed glove channel is equipped with, glove channel is located at the middle part of article putting groove 11, and tube body 7 is located at same water with glove channel
In plane, fastener 8 is the second cylinder, and the second cylinder stroke on two clamping devices is identical, and tube body 7 is clamped in two second
Between the side wall that cylinder is oppositely arranged, the top of support board 10 is equipped with the first cylinder mounting groove, and the output terminal of the first cylinder 9 welds
In in the first cylinder mounting groove, the distance between 1 top exterior walls of bottom outer wall and pedestal of support board 10 with outside the bottom of tube body 7
The distance between the top exterior walls of wall and lower mold 6 are identical.
Operation principle：In use, the bottom of tube body 7 and the top of lower mold 6 are overlapped, by the both ends of tube body 7 respectively extremely
In in two article putting grooves 11, the first cylinder 9 is shunk, and glove channel is made to be located in the same horizontal plane with tube body 7, by the folder of tube body 7
It holds between two fasteners 8, completes to fix tube body 7, hydraulic cylinder 4 drives mold 5 to move towards vertically, while the first gas
Cylinder 9 extends, and during this, mold 5 and lower mold 6 carry out tube body 7 bending and molding, and the relative distance at 7 both ends of tube body reduces,
The distance between side wall that two fasteners 8 are oppositely arranged reduces the extension of the first cylinder 9 so that 7 both ends of tube body are opposite
Distance still can effectively fix tube body 7 in the case of reducing, and improve the precision of 7 bending and molding of tube body, tube body 7
After molding, 4 and first cylinder 9 of hydraulic cylinder resets, and the second cylinder (fastener 8) extension fixes tube body 7, tube body 7 is avoided to be molded
Rear-inclined, which collapses, damages the generation of 6 phenomenon of lower mold.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. including pedestal (1), support is fixedly connected at the top of the pedestal (1) for a kind of high-precision bending and molding stamping die
Bar (2) is fixedly connected with top plate (3) at the top of the supporting rod (2), hydraulic cylinder is fixedly connected at the top of the top plate (3)
(4), which is characterized in that the output terminal of the hydraulic cylinder (4) is fixedly connected with mold (5), and the mold (5) is positioned at top plate
(3) between pedestal (1), the mold (5) is arranged right below matched lower mold (6), the lower mold (6)
The top of pedestal (1) is fixedly connected on, horizontally disposed tube body (7), institute are equipped between the mold (5) and lower mold (6)
The both sides for stating tube body (7) are equipped with that structure is identical and symmetrically arranged clamping device, and two clamping devices are in inverse Ba type distribution, institute
It states clamping device and includes the first cylinder (9) for being fixedly connected on top plate (3) bottom, first cylinder (9) is obliquely installed, described
The output terminal of first cylinder (9) is fixedly connected with support board (10), is set in close tube body (7) one side wall of the support board (10)
There is article putting groove (11), the article putting groove (11) is equipped with horizontally disposed fastener (8), and the tube body (7) passes through fastener (8)
It is fixedly connected in article putting groove (11).
A kind of 2. high-precision bending and molding stamping die according to claim 1, which is characterized in that the article putting groove (11)
Inner wall far from tube body (7) is equipped with horizontally disposed glove channel, and the glove channel is located at the middle part of article putting groove (11), institute
Tube body (7) is stated to be located in the same horizontal plane with glove channel.
A kind of 3. high-precision bending and molding stamping die according to claim 1, which is characterized in that the fastener (8)
For the second cylinder, the second cylinder stroke on two clamping devices is identical, and it is opposite that the tube body (7) is clamped in two the second cylinders
Between the side wall of setting.
A kind of 4. high-precision bending and molding stamping die according to claim 1, which is characterized in that the support board (10)
Top be equipped with the first cylinder mounting groove, the output terminal of first cylinder (9) is welded in the first cylinder mounting groove.
A kind of 5. high-precision bending and molding stamping die according to claim 1, which is characterized in that the support board (10)
Bottom outer wall and the distance between pedestal (1) top exterior walls and the bottom outer wall of tube body (7) and the top exterior walls of lower mold (6)
The distance between it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386016.6U CN207533815U (en) | 2017-10-25 | 2017-10-25 | A kind of high-precision bending and molding stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386016.6U CN207533815U (en) | 2017-10-25 | 2017-10-25 | A kind of high-precision bending and molding stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207533815U true CN207533815U (en) | 2018-06-26 |
Family
ID=62610919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721386016.6U Expired - Fee Related CN207533815U (en) | 2017-10-25 | 2017-10-25 | A kind of high-precision bending and molding stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207533815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772946A (en) * | 2018-11-26 | 2019-05-21 | 安徽省通快数控机床制造有限公司 | A kind of bending machine with high accuracy |
-
2017
- 2017-10-25 CN CN201721386016.6U patent/CN207533815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772946A (en) * | 2018-11-26 | 2019-05-21 | 安徽省通快数控机床制造有限公司 | A kind of bending machine with high accuracy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207386480U (en) | A kind of hardware die for processing | |
| CN207533815U (en) | A kind of high-precision bending and molding stamping die | |
| CN208263310U (en) | A kind of injection mold facilitating combination | |
| CN107537935A (en) | A kind of high-precision bending and molding diel | |
| CN205997274U (en) | A kind of In-Ear Headphones ear muff plastic mould | |
| CN206765040U (en) | A kind of tundish prefabricated component conjoined mold | |
| CN208375822U (en) | A kind of injection mold structure that quickly can be opened and cool down | |
| CN208946620U (en) | A kind of automobile armrest mold | |
| CN208359219U (en) | A kind of insulating support mold | |
| CN109622769A (en) | A kind of bracket mould | |
| CN206464528U (en) | A kind of aluminium die casting hardware dies | |
| CN207415966U (en) | A kind of heat pressing and molding mold | |
| CN206484843U (en) | A kind of plastic-injection mould | |
| CN208343339U (en) | A kind of injection mold for rapid shaping In-Ear Headphones ear muff | |
| CN206316264U (en) | A kind of punching fixture | |
| CN207771156U (en) | A kind of mold manufacturing welding fixture | |
| CN208811057U (en) | A kind of processing mold with fast positioning function | |
| CN209426080U (en) | A kind of injection mold that silica gel push-button production thermal diffusivity is good | |
| CN207447529U (en) | Control artificial chasing bar in mold processing | |
| CN107160601A (en) | A kind of method and apparatus of fast mounting die | |
| CN206393959U (en) | A kind of double top board structures of mould | |
| CN206029818U (en) | Device is put to metal die ejector pin | |
| CN205702100U (en) | A kind of solar bracket mould | |
| CN206286342U (en) | A kind of indirect-extrusion mould of holding workpiece precision | |
| CN205112256U (en) | Portable transfer mould of perpendicular die joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20201025 |