CN211768604U - Mould upset machine - Google Patents
Mould upset machine Download PDFInfo
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- CN211768604U CN211768604U CN201921844077.1U CN201921844077U CN211768604U CN 211768604 U CN211768604 U CN 211768604U CN 201921844077 U CN201921844077 U CN 201921844077U CN 211768604 U CN211768604 U CN 211768604U
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- back side
- side plate
- fixed plate
- fixedly connected
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Abstract
The utility model discloses a mould turnover machine, which comprises a base, a front side plate, a back side plate, a connecting beam, a pneumatic rotary joint, a gas pipe, a turnover shaft, a turnover motor, a fixed plate, an inflatable bag, a bolt plate, a mould and a rotary frame motor, wherein after the bolt plate contracts, the two ends of the fixed plate are loose, the turnover motor is started to drive the fixed plate to rotate one hundred eighty degrees around the turnover shaft, the moulds above and below the fixed plate can be switched, then the bolt plate is driven by a gas source to extend out, an inserted bar of the bolt plate is inserted into grooves at the two sides of the fixed plate, the fixed plate is fixed, the rotary shaft is driven by the rotary frame motor to rotate, so that the rotary frame consisting of the front side plate and the back side plate is driven to rotate, four fixed plates arranged at the side of the rotary frame are switched, thereby the model of the mould towards the top surface is switched, the device has simple structure, is convenient, can meet the production requirement.
Description
Technical Field
The utility model relates to a mould technical field specifically is a mould upset machine.
Background
In the mechanical industry, the use of dies is wide, for example, the dies are used for forging, injection molding, forging and pressing mechanical parts. The mould generally is provided with movable mould and cover half, in the use or the course of working of mould, often need overturn the mould to conveniently process, maintain and change the mould, hoist the upset through the hoist and mount lifting hook to the mould among the prior art, the troublesome poeration is long-consuming, work efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould upset machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mould turnover machine comprises a base, a front side plate, a back side plate, a connecting beam, a pneumatic rotary joint, an air pipe, a mould turnover shaft, a mould turnover motor, a fixing plate, an inflatable bag, a bolt plate, a mould and a rotary frame motor, wherein the front side and the back side of the top surface of the base are fixedly connected with a rotating shaft through supports, the front side plate and the back side plate are fixedly connected with the rotating shaft close to the front side and the back side on the rotating shaft, the front side plate and the back side plate are square steel plates provided with a circular through hole in the center of the top surface, four corners of one opposite surface of the front side plate and the back side plate are connected through the connecting beam to form a square rotary frame, the back side of the rotating shaft is in key connection with a gear, the gear is in key connection with an output shaft of the rotary frame motor, the rotary frame motor is fixedly connected to the back side frame;
the edge of four sides of the front side plate and the edge of the four sides of the back side plate are provided with circular through holes, the through holes are fixedly connected with a turnover shaft through a bearing, the turnover shaft is fixedly connected at the center of the front side and the back side of a fixed plate, so that the fixed plate can rotate around the turnover shaft, the front side and the bottom surface of the fixed plate are respectively fixedly connected with a mould, the four sides of the fixed plate are totally eight moulds, the back side of the turnover shaft penetrates through the back side plate and is connected with a gear, the top of a bracket at the back side of the top surface of a base is fixedly connected with a turnover motor, the output shaft of the turnover motor is connected with a gear, after the bracket is driven by the rotation of the bracket motor, one fixed plate rotates from the side surface to the top surface, the turnover motor is not electrified, the output shaft gear can freely rotate, when the turnover shaft of, turning over the fixing plate, thereby turning over the die on the fixing plate;
the side surface of the fixed plate is provided with an array which is provided with circular grooves, the connecting beam is provided with a square cavity at the position corresponding to the through hole of the side wall of the fixed plate, the position of the side wall of the cavity corresponding to the through hole of the side wall of the fixed plate is provided with a circular through hole, a side inserted rod of a plug pin plate is connected in the through hole in a sliding manner, the plug pin plate is a square plate of which the side edge array is fixedly connected with a plurality of circular inserted rods, the square plate is connected in the cavity in the connecting beam in a sliding manner, an inflatable bag is arranged in the cavity, and the two sides of the inflatable bag are fixedly connected with the bottom of the cavity and the inner side surface of the plug pin plate, so that;
the air inlet of the inflatable bag is arranged at the top end of the front side of the connecting beam, the air inlet is connected to a connector on the side wall of the pneumatic rotary joint through an air pipe, the fixed end of the pneumatic rotary joint is fixedly connected to the top of the front side bracket of the base, the rotating end of the pneumatic rotary joint is fixedly connected to the front end of the rotating shaft of the rotating frame, the fixed end of the pneumatic rotary joint is connected with an air path distribution device of an air source, and the air path communication of the pneumatic rotary joint can be controlled to control the shrinkage of the inflatable bags on the two sides of the top;
as a further aspect of the present invention: the outer side of the inserted rod of the inserted pin plate is rounded, so that the inserted pin plate can be conveniently aligned with grooves on two sides of the fixed plate to be inserted;
as a further aspect of the present invention: an output shaft of the rotating frame motor is provided with a band-type brake, and the whole rotating frame can be kept fixed through braking of the band-type brake when the rotating frame motor is not electrified.
Compared with the prior art, the beneficial effects of the utility model are that: the air path distribution device is characterized in that the fixed end of the pneumatic rotary joint is connected with an air source, the contraction of air inflation bags on two sides of a top fixing plate can be controlled by controlling the air path communication of the pneumatic rotary joint, so that a bolt plate extends out and retracts from the side wall of a connecting beam, after the bolt plate contracts, two ends of the fixing plate are fast, a turnover motor is started to drive the fixing plate to rotate for one hundred eighty degrees around a turnover shaft, molds above and below the fixing plate can be switched, the bolt plate is driven to extend out by an air source, an inserted rod of the bolt plate is inserted into grooves on two sides of the fixing plate, the fixing plate is fixed, the rotating shaft is driven to rotate by a rotary frame motor, so that a rotary frame consisting of a front side plate and a back side plate is driven to rotate, four fixing plates arranged on the side surface of the rotary frame are switched, and the model of the mold facing the top surface is, can meet the production requirement and improve the working efficiency.
Drawings
Fig. 1 is a schematic structural view of a mold turnover machine.
Fig. 2 is a schematic structural view of the front face of the mold inverting machine.
Fig. 3 is a schematic structural view of the back side in the mold inverting machine.
In the figure: the pneumatic die-casting machine comprises a base 1, a front side plate 2, a back side plate 3, a connecting beam 4, a pneumatic rotary joint 5, an air pipe 6, a die-turning shaft 7, a die-turning motor 8, a fixing plate 9, an inflatable bag 10, a bolt plate 11, a die 12 and a rotating frame motor 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a mold turnover machine includes a base 1, a front side plate 2, a back side plate 3, a connecting beam 4, a pneumatic rotary joint 5, an air tube 6, a turnover shaft 7, a turnover motor 8, a fixing plate 9, an inflatable bag 10, a latch plate 11, a mold 12 and a rotating frame motor 13, wherein the front and back sides of the top surface of the base 1 are fixedly connected with a rotating shaft through a bracket, the front side plate 2 and the back side plate 3 are fixedly connected to the rotating shaft near the front side and the back side, the front side plate 2 and the back side plate 3 are square steel plates with a circular through hole at the center of the top surface, four corners of the opposite side of the front side plate 2 and the back side plate 3 are connected through the connecting beam 4 to form a square rotating frame, the back side of the rotating shaft is connected with a gear, the gear is connected with an output shaft gear of the rotating frame motor 13, the rotating, the rotating shaft can be driven to rotate by the rotating frame motor 13, so that the rotating frame consisting of the front side plate 2 and the back side plate 3 is driven to rotate;
the four sides of the front side plate 2 and the back side plate 3 are provided with round through holes near the edges, the through holes are fixedly connected with a turnover shaft 7 through bearings, the turnover shaft 7 is fixedly connected at the center of the front and back sides of a fixed plate 9, so that the fixed plate 9 can rotate around the turnover shaft 7, the front and bottom surfaces of the fixed plate 9 are respectively and fixedly connected with a die 12, the four sides are totally eight dies 12, the back side of the turnover shaft 7 passes through the back side plate 3 and is connected with a gear, the top of the back side bracket of the top surface of the base 1 is fixedly connected with a turnover motor 8, the output shaft of the turnover motor 8 is connected with a gear, when the rotating bracket is driven by a rotating bracket motor 13, one fixed plate 9 rotates from the side surface to the top surface, the turnover motor 8 is not electrified, the output shaft gear can freely rotate, when the turnover shaft 7 of the fixed plate 9 rotates to the topmost end, the, the fixed plate 9 can be rotated by the mould overturning motor 8, and the fixed plate 9 is overturned, so that the mould on the fixed plate 9 is overturned;
the side face of the fixed plate 9 is provided with circular grooves in an array mode, a square cavity is formed in the position, corresponding to a through hole in the side wall of the fixed plate 9, of the connecting beam 4, a circular through hole is formed in the position, corresponding to the through hole in the side wall of the fixed plate 9, of the side wall of the cavity, the side inserting rods of the inserting rod plates 11 are connected in a sliding mode in the through hole in a sliding mode, the inserting rod plates 11 are square plates of a plurality of circular inserting rods fixedly connected in a side edge array mode, the square plates are connected in the cavity in the connecting beam 4 in a sliding mode, the air inflation bags 10 are arranged in the cavities;
the air inlet of the inflatable bag 10 is arranged at the top end of the front side of the connecting beam 4, the air inlet is connected to a connector on the side wall of the pneumatic rotary joint 5 through an air pipe 6, the fixed end of the pneumatic rotary joint 5 is fixedly connected to the top of the front side bracket of the base 1, the rotating end of the pneumatic rotary joint is fixedly connected to the front end of the rotating shaft of the rotating frame, the fixed end of the pneumatic rotary joint 5 is connected with an air path distribution device of an air source, and the shrinkage of the inflatable bags 10 positioned on the two sides of the top fixing plate 9 can be controlled by controlling the air path communication of the pneumatic rotary joint;
the outer side of the inserted rod of the inserted pin plate 11 is rounded, so that the inserted pin is conveniently aligned with grooves on two sides of the fixed plate 9;
an output shaft of the rotating frame motor 13 is provided with a band-type brake, and the whole rotating frame can be kept fixed through braking of the band-type brake when the rotating frame motor is not electrified.
The utility model discloses a theory of operation is: the gas circuit distributor of air supply is connected to 5 stiff ends of pneumatic rotary joint, can communicate through the gas circuit of control pneumatic rotary joint 5, the shrink of the inflatable bag 10 that the control is located top fixed plate 9 both sides, make bolt board 11 stretch out and retract at the lateral wall of tie-beam 4, bolt board 11 shrink back, the fixed plate 9 both ends are loose fast, start mould 8 drive fixed plate 9 and rotate one hundred eighty degrees round mould axle 7, can transpose mould 12 about fixed plate 9, rethread air supply drive bolt board 11 stretches out, the inserted bar of bolt board 11 inserts in the both sides recess of fixed plate 9, it is fixed with fixed plate 9, it rotates to drive the pivot through revolving rack motor 13, thereby it rotates to drive the revolving rack that preceding curb plate 2 and dorsal scale board 3 constitute, transpose four fixed plates 9 that set up the revolving rack side, thereby with the model of the mould 12 of changing towards the top surface.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A mould tilter comprises a base, a front side plate, a back side plate, a connecting beam, a pneumatic rotary joint, an air pipe, a mould overturning shaft, a mould overturning motor, a fixing plate, an inflatable bag, a bolt plate, a mould and a rotating frame motor, and is characterized in that the front side and the back side of the top surface of the base are fixedly connected with a rotating shaft through a support, the front side plate and the back side plate are fixedly connected with the rotating shaft close to the front side and the back side on the rotating shaft, the front side plate and the back side plate are square steel plates with a circular through hole in the center of the top surface, four corners of the opposite surface of the front side plate and the back side plate are connected through the connecting beam to form a square rotating frame, the back side of the rotating shaft is connected with a gear in a key mode, the gear is connected with;
the four sides of the front side plate and the back side plate are provided with circular through holes near the edges, the through holes are fixedly connected with die-turning shafts through bearings, the die-turning shafts are fixedly connected to the centers of the front and back surfaces of the fixed plate, the front and bottom surfaces of the fixed plate are respectively and fixedly connected with a die, the four surfaces are totally eight dies, the back sides of the die-turning shafts penetrate through the back side plate and are connected with gears in a key mode, the top of the back side bracket of the top surface of the base is fixedly connected with a die-turning motor, and the output shaft of the;
the side face of the fixed plate is provided with an array of circular grooves, the connecting beam is provided with a square cavity at a position corresponding to the through hole of the side wall of the fixed plate, the side wall of the cavity is provided with a circular through hole at a position corresponding to the through hole of the side wall of the fixed plate, a side inserting rod of a plug pin plate is connected in the through hole in a sliding manner, the plug pin plate is a square plate of which the side edge array is fixedly connected with a plurality of circular inserting rods, the square plate is connected in the cavity in the connecting beam in a sliding manner, an inflatable bag is arranged in the cavity, and two sides of the inflatable;
the positive top of tie-beam is equipped with the air inlet of gas bag, and the air inlet passes through the trachea to be connected on the joint of pneumatic rotary joint lateral wall, and pneumatic rotary joint stiff end fixed connection is at the preceding side support top of base, rotates the pivot front end of end fixed connection at the revolving rack, and the gas circuit distributor of air supply is connected to the pneumatic rotary joint stiff end.
2. The mold upender of claim 1 wherein the pin of the latch plate is rounded on the outside.
3. The mold upender as claimed in claim 1 wherein the output shaft of the turret motor is provided with a band-type brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844077.1U CN211768604U (en) | 2019-10-30 | 2019-10-30 | Mould upset machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844077.1U CN211768604U (en) | 2019-10-30 | 2019-10-30 | Mould upset machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211768604U true CN211768604U (en) | 2020-10-27 |
Family
ID=72934643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921844077.1U Active CN211768604U (en) | 2019-10-30 | 2019-10-30 | Mould upset machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211768604U (en) |
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2019
- 2019-10-30 CN CN201921844077.1U patent/CN211768604U/en active Active
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