CN212042064U - A extrusion device for hexagon bolt processing - Google Patents
A extrusion device for hexagon bolt processing Download PDFInfo
- Publication number
- CN212042064U CN212042064U CN201922310951.XU CN201922310951U CN212042064U CN 212042064 U CN212042064 U CN 212042064U CN 201922310951 U CN201922310951 U CN 201922310951U CN 212042064 U CN212042064 U CN 212042064U
- Authority
- CN
- China
- Prior art keywords
- face
- pressing plate
- clamp plate
- base
- sides
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses an extrusion device for hexagon bolt processing belongs to the extrusion device field, the on-line screen storage device comprises a base, the equal fixed mounting in up end both sides of base has elevating gear, elevating gear's up end fixed mounting has the diaphragm, the lower terminal surface of diaphragm and the up end middle part of base contact respectively are connected with first clamp plate and second clamp plate, the die cavity has all been seted up at the terminal surface middle part of first clamp plate and second clamp plate, the lower terminal surface of diaphragm and the up end both sides of base all set up flutedly, the terminal surface of recess has the pivot through bearing fixed mounting, the one end sliding connection of pivot is in the inside of the first through-hole that first clamp plate and second clamp plate both sides fixed mounting's connecting block tip were seted up. This an extrusion device for hexagon bolt processing can be with the slider card of pivot upper end side at the tip of connecting block through the torsion of torsional spring to fix first clamp plate and second clamp plate, it is fixed comparatively simple, it is comparatively convenient to change.
Description
Technical Field
The utility model relates to an extrusion device field, more specifically say, relate to an extrusion device for hexagon bolt processing.
Background
At present, when the hexagon bolt is processed, the hexagon bolt is processed through an extrusion device, and the tool mark generated by the lathe tool can be avoided.
Traditional extrusion device can block in the inside of die cavity after the parts machining in the course of working, is difficult to take out, gets the material comparatively troublesome, and two clamp plates of traditional extrusion device are fixed through fastening bolt through the clamp plate four corners department usually, and is fixed comparatively troublesome, and it is comparatively inconvenient to change.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an extrusion device for hexagon bolt processing can be with the slider card of pivot upper end side at the tip of connecting block through the torsion of torsional spring to fix first clamp plate and second clamp plate, it is fixed comparatively simple, it is comparatively convenient to change, can drive the ejector pin and shift up after closing the electro-magnet through the elasticity of spring, can be ejecting with the part after the processing in the die cavity, it is comparatively convenient to get the material.
In order to solve the above problems, the utility model adopts the following technical proposal.
An extrusion device for processing a hexagon bolt comprises a base, wherein lifting devices are fixedly arranged on two sides of the upper end face of the base, a transverse plate is fixedly arranged on the upper end face of each lifting device, a first pressing plate and a second pressing plate are respectively in contact connection with the middle of the upper end face of the base and the lower end face of the transverse plate, cavities are respectively formed in the middle of the end faces of the first pressing plate and the second pressing plate, grooves are respectively formed in the two sides of the lower end face of the transverse plate and the two sides of the upper end face of the base, a rotating shaft is fixedly arranged on the end face of each groove through a bearing, one end of each rotating shaft is slidably connected to the inside of a first through hole formed in the end portion of a connecting block fixedly arranged on the two sides of the first pressing plate and the second pressing plate, sliders are fixedly arranged on the two sides of the end portion of the rotating shaft and, the both ends fixed mounting of torsional spring in the side of recess, the torsion through the torsional spring can be with the slider card at the tip of connecting block of pivot upper end side to fix first clamp plate and second clamp plate, it is comparatively simple to fix, and it is comparatively convenient to change, can drive the ejector pin and shift up after closing the electro-magnet through the elasticity of spring, can be ejecting with the part after the processing in the die cavity, it is comparatively convenient to get the material.
Furthermore, the spout has been seted up at the up end middle part of base, the lower terminal surface fixed mounting of spout has the electro-magnet, and through the magnetic force of electro-magnet, can adsorb the ejector pin, avoids the upper end of ejector pin to stretch out the second through-hole to influence processing.
Furthermore, the inside sliding connection of spout has the ejector pin, the upper end sliding connection of ejector pin is in the inside of the second through-hole that the second clamp plate lower extreme face was seted up, can release the die cavity with the part after the extrusion through the ejector pin, conveniently gets the material.
Furthermore, a spring is sleeved on the side face of the lower end of the ejector rod in a sliding mode, one end of the spring is fixedly installed on the side face of the lower end of the ejector rod, the other end of the spring is fixedly installed on the side face of the end portion of the sliding groove, and under the elastic force action of the spring, the ejector rod can be pulled after the electromagnet is closed, so that the upper end of the ejector rod is moved out of the second through hole, and the part is ejected out of the cavity.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can be with the slider card of pivot upper end side at the tip of connecting block through the torsion of torsional spring to fix first clamp plate and second clamp plate, it is fixed comparatively simple, it is comparatively convenient to change, can drive the ejector pin and shift up after closing the electro-magnet through the elasticity of spring, can be ejecting with the part after the processing in the die cavity, it is comparatively convenient to get the material.
(2) The spout has been seted up at the up end middle part of base, and the lower terminal surface fixed mounting of spout has the electro-magnet, and through the magnetic force of electro-magnet, can adsorb the ejector pin, avoids the upper end of ejector pin to stretch out the second through-hole to influence processing.
(3) The inside sliding connection of spout has the ejector pin, and the upper end sliding connection of ejector pin is in the inside of the second through-hole that the terminal surface was seted up under the second clamp plate, can release the die cavity with the part after the extrusion through the ejector pin, conveniently gets the material.
(4) The spring is sleeved on the side face of the lower end of the ejector rod in a sliding mode, one end of the spring is fixedly installed on the side face of the lower end of the ejector rod, the other end of the spring is fixedly installed on the side face of the end portion of the sliding groove, and under the elastic force action of the spring, the ejector rod can be pulled after the electromagnet is closed, so that the upper end of the ejector rod is moved out of the second through hole, and the part is ejected out.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a top view of the second pressing plate of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, a lifting device 2, a transverse plate 3, a first pressing plate 4, a second pressing plate 5, a cavity 6, a groove 7, a rotating shaft 8, a connecting block 9, a first through hole 10, a sliding block 11, a through groove 12, a torsion spring 13, a sliding groove 14, an electromagnet 15, a push rod 16, a second through hole 17 and a spring 18.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an extrusion device for processing a hexagon bolt comprises a base 1, referring to fig. 1, fig. 2 and fig. 3, wherein both sides of the upper end surface of the base 1 are fixedly provided with a lifting device 2, the lifting device 2 is hydraulically lifted and lowered and can control the lifting of a first pressing plate 4, the upper end surface of the lifting device 2 is fixedly provided with a transverse plate 3, the lower end surface of the transverse plate 3 and the middle part of the upper end surface of the base 1 are respectively in contact connection with a first pressing plate 4 and a second pressing plate 5, the middle parts of the end surfaces of the first pressing plate 4 and the second pressing plate 5 are respectively provided with a cavity 6, a part can be molded under the extrusion of the first pressing plate 4 and the second pressing plate 5 through the cavity 6, both sides of the lower end surface of the transverse plate 3 and the upper end surface of the base 1 are provided with grooves 7, the end surfaces of the grooves 7 are fixedly provided with a rotating shaft 8 through bearings, one end of the rotating shaft 8 is slidably connected to the inside, both sides of the end part of the rotating shaft 8 are fixedly provided with sliding blocks 11, the sliding blocks 11 are connected inside through grooves 12 arranged on both sides of a first through hole 10 in a sliding manner, and are clamped at the end part of the connecting block 9 through the sliding blocks 11, so that the first pressing plate 4 and the second pressing plate 5 can be fixed, the installation is convenient, the side surface of the rotating shaft 8 is fixedly provided with a torsion spring 13, both ends of the torsion spring 13 are fixedly arranged on the side surface of the groove 7, through the torsion force of the torsion spring 13, the sliding blocks 11 can be rotated to the side surface of the connecting block 9 to fix the first pressing plate 4 and the second pressing plate 5, the middle part of the upper end surface of the base 1 is provided with a sliding groove 14, the lower end surface of the sliding groove 14 is fixedly provided with an electromagnet 15, through the magnetic force of the electromagnet 15, the ejector rod 16 can be adsorbed, the upper end of the ejector rod 16 is prevented from extending out of the second through hole 17, so as, the part after extrusion forming can be pushed out of the cavity 6 through the ejector rod 16, so that material taking is facilitated, the spring 18 is sleeved on the side face of the lower end of the ejector rod 16 in a sliding mode, one end of the spring 18 is fixedly installed on the side face of the lower end of the ejector rod 16, the other end of the spring 18 is fixedly installed on the side face of the end portion of the sliding groove 14, and under the elastic force action of the spring 18, the ejector rod 16 can be pulled after the electromagnet 15 is closed, so that the upper end of the ejector rod 16 is moved out of the second through.
After the processing is finished, the first pressing plate 4 and the second pressing plate 5 are separated through the lifting device 2, then the electromagnet 15 is closed, the spring 18 contracts to drive the ejector rod 16 to move, the upper end of the ejector rod 16 extends out of the second through hole 17 to eject a part in the cavity 6, the material taking is convenient, when bolts of different types need to be processed, the rotating shaft 8 is rotated, the rotating shaft 8 drives the sliding block 11 to rotate, the sliding block 11 rotates to the upper side of the through groove 12, under the action of the gravity of the connecting block 9 and the first pressing plate 4, the first pressing plate 4 and the connecting block 9 are separated from the lower end face of the transverse plate 3, the first pressing plate 4 can be disassembled, then the rotating shafts 8 on two sides of the second pressing plate 5 are rotated to enable the sliding block 11 to rotate to the upper end of the through groove 12, then the connecting block 9 is pulled upwards to disassemble the second pressing plate 5, and then the first through holes 10 on the connecting blocks 9, the rotating shaft 8 is rotated, the sliding blocks 11 on the side faces of the end portions of the rotating shaft 8 are aligned with the through grooves 12 on the two sides of the first through hole 10, the first pressing block 4 is pushed upwards, the sliding blocks 11 penetrate through the through grooves 12, the sliding blocks 11 rotate to the end faces of the connecting blocks 9 under the action of the torsion springs 13, the first pressing plate 4 can be fixed, the new second pressing plate 5 can be fixed, the fixing is simple, and the replacement is convenient.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides an extrusion device for hexagon head bolt processing, includes base (1), its characterized in that: both sides of the upper end face of the base (1) are fixedly provided with a lifting device (2), the upper end face of the lifting device (2) is fixedly provided with a transverse plate (3), the middle parts of the lower end face of the transverse plate (3) and the upper end face of the base (1) are respectively in contact connection with a first pressing plate (4) and a second pressing plate (5), the middle parts of the end faces of the first pressing plate (4) and the second pressing plate (5) are respectively provided with a cavity (6), both the lower end face of the transverse plate (3) and both sides of the upper end face of the base (1) are provided with grooves (7), the end face of each groove (7) is fixedly provided with a rotating shaft (8) through a bearing, one end of each rotating shaft (8) is connected with the inside of a first through hole (10) formed at the end part of a connecting block (9) fixedly arranged at both sides of the first pressing plate (4) and the second pressing plate (5), both sides of, slider (11) sliding connection is in the inside of logical groove (12) that first through-hole (10) both sides were seted up, the side fixed mounting of pivot (8) has torsional spring (13), the both ends fixed mounting of torsional spring (13) is in the side of recess (7).
2. The extrusion apparatus for hexagonal bolt machining according to claim 1, wherein: the middle of the upper end face of the base (1) is provided with a sliding groove (14), and the lower end face of the sliding groove (14) is fixedly provided with an electromagnet (15).
3. The extrusion apparatus for hexagonal bolt machining according to claim 2, wherein: the inner part of the sliding groove (14) is connected with an ejector rod (16) in a sliding manner, and the upper end of the ejector rod (16) is connected in a second through hole (17) formed in the lower end face of the second pressing plate (5) in a sliding manner.
4. The extrusion apparatus for hexagonal bolt machining according to claim 3, wherein: the side face of the lower end of the ejector rod (16) is sleeved with a spring (18) in a sliding mode, one end of the spring (18) is fixedly installed on the side face of the lower end of the ejector rod (16), and the other end of the spring (18) is fixedly installed on the side face of the end portion of the sliding groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310951.XU CN212042064U (en) | 2019-12-20 | 2019-12-20 | A extrusion device for hexagon bolt processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310951.XU CN212042064U (en) | 2019-12-20 | 2019-12-20 | A extrusion device for hexagon bolt processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212042064U true CN212042064U (en) | 2020-12-01 |
Family
ID=73511415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922310951.XU Active CN212042064U (en) | 2019-12-20 | 2019-12-20 | A extrusion device for hexagon bolt processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212042064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828163A (en) * | 2020-12-31 | 2021-05-25 | 青岛温都尔门窗有限公司 | But punch press for door and window parts machining of quick replacement template |
-
2019
- 2019-12-20 CN CN201922310951.XU patent/CN212042064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828163A (en) * | 2020-12-31 | 2021-05-25 | 青岛温都尔门窗有限公司 | But punch press for door and window parts machining of quick replacement template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201432254Y (en) | Self-centering clamp | |
| CN212042064U (en) | A extrusion device for hexagon bolt processing | |
| CN108971324B (en) | Aluminum template punching machine | |
| CN211101361U (en) | Stamping mechanism of metal piece forging device | |
| CN108971371B (en) | Aluminum mould board side pressure mechanism | |
| CN109047820A (en) | It is a kind of to adjust multi-faceted machine components perforating mechanism | |
| CN210849198U (en) | Machining tool for front drive axle housing | |
| CN212351853U (en) | Bearing assembly tool | |
| CN209207985U (en) | A kind of liftout attachment for mold processing | |
| CN113370106A (en) | Quick press fitting locking mechanism | |
| CN216226983U (en) | Push-pull type two-claw clamp | |
| CN220591450U (en) | Ejection mechanism of forging die | |
| CN219340114U (en) | Circuit board placing frame | |
| CN214092641U (en) | Mechanism for unlocking jig | |
| CN214027396U (en) | Heavy intelligent servo press with fixing mechanism | |
| CN210196829U (en) | Computer maintenance support device | |
| CN215316984U (en) | Universal radial drill fixing device is used in hydraulic cylinder production | |
| CN220498477U (en) | Efficient punching equipment for iron sheet preparation | |
| CN220259239U (en) | Stamping device for machining of duplex position | |
| CN207387108U (en) | A kind of fixture of inclined wedge on clamping automobile die | |
| CN219567925U (en) | Solid-liquid separation equipment for black fungus balls | |
| CN212194367U (en) | Seat gear shaft machining die | |
| CN217195392U (en) | Automatic transfer robot for production line | |
| CN219234067U (en) | Novel vertical engraving and milling machine | |
| CN219405572U (en) | Slider with locking coupling assembling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |