CN211221618U - Automatic non-standard part production mold - Google Patents
Automatic non-standard part production mold Download PDFInfo
- Publication number
- CN211221618U CN211221618U CN201922125645.9U CN201922125645U CN211221618U CN 211221618 U CN211221618 U CN 211221618U CN 201922125645 U CN201922125645 U CN 201922125645U CN 211221618 U CN211221618 U CN 211221618U
- Authority
- CN
- China
- Prior art keywords
- die
- sliding block
- mould
- slide block
- sliding groove
- 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
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses an automatic non-standard part production die, which comprises a die holder, a left half die, a right half die, a left chute, a right chute, a left upper slide block and a right upper slide block, wherein the left half die and the right half die are respectively fixed on the left upper slide block and the right upper slide block correspondingly; one end of the cross rod is connected with a motor, a relay is installed in a power supply loop of the motor, travel switches are installed at the maximum travel positions of the left upper sliding block and the right upper sliding block at two ends in the left sliding groove and the right sliding groove, a proximity switch is installed below the involutory position of the left half mould and the right half mould on the mould base, and the travel switches and the proximity switch are electrically connected with the relay through a controller. The utility model discloses the controllability is strong, need not to set up locking mechanism, can not appear causing the mould to take place the phenomenon of damage because of striking, extrusion etc. has guaranteed the life and the normal use of mould.
Description
Technical Field
The utility model relates to a mould field specifically is an automatic change non-standard piece production mould.
Background
The die refers to various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts.
As one type of the mold, the non-standard part production mold is generally of a split type structure, namely, the mold is composed of two half molds or a plurality of mold bodies, the mold of the existing split type structure adopts a cylinder, a hydraulic cylinder or an electrical element and the like to realize automatic folding and separation, but needs to be provided with a locking mechanism, and the phenomena of impact, extrusion and the like are easy to occur in the process of folding the mold, so that the mold is damaged, and the service life of the mold is influenced; in addition, in the process of closing and separating the mold, the problem of poor controllability exists, and the mold can not be accurately closed after being separated, so that the normal use of the mold is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic change non-standard part production mould, the slider that adopts to remove along the spout guides folding up and separating of left and right half mould to adopt motor drive to have the horizontal pole of rotating to opposite two-stage thread to come the automatic drive slider to remove, set up travel switch and proximity switch simultaneously and carry out accurate control, need not to set up locking mechanism, can not appear because of striking, extrusion etc. and cause the phenomenon that the mould takes place to damage, in order to guarantee the life and the normal use of mould.
The technical scheme of the utility model as follows:
the utility model provides an automatic change nonstandard spare production mould, includes die holder and the left half mould and the right half mould that relatively match, its characterized in that: the die comprises a die holder, a die, a transverse rod, a left half die and a right half die, wherein the die holder is provided with a die cavity, the die cavity is internally provided with a left upper slide block and a right upper slide block which are respectively in sliding fit, the left half die and the right half die are respectively and correspondingly fixed on the left upper slide block and the right upper slide block, the die holder is internally provided with a cavity communicated with the left slide groove and the right slide groove, the cavity is internally and rotatably provided with the transverse rod, the outer parts of the left half part and the right half part of the transverse rod are respectively provided with threads with opposite rotating directions, the left half part and the right half part of the transverse rod are respectively provided with a left lower slide block and a right lower slide block in a threaded fit manner, and connecting rods are respectively connected between the left lower slide; one end of the cross rod extends out of the die holder and is connected with a motor in parallel, a relay is installed in a power supply loop of the motor, travel switches are installed at the maximum travel positions of the left upper sliding block and the right upper sliding block at two ends in the left sliding groove and the right sliding groove, a proximity switch is installed below the joint position of the left half die and the right half die on the die holder, and the travel switches and the proximity switch are electrically connected with the relay through a controller.
The automatic non-standard part production mold is characterized in that: the cross sections of the left upper sliding block and the right upper sliding block are T-shaped, the top parts of the left upper sliding block and the right upper sliding block respectively extend out of the left sliding groove and the right sliding groove correspondingly and respectively move along the upper surface of the die holder, and the middle parts and the bottom parts of the left upper sliding block and the right upper sliding block are correspondingly positioned in the left sliding groove and the right sliding groove.
The automatic non-standard part production mold is characterized in that: the relay is a normally closed relay.
The automatic non-standard part production mold is characterized in that: the controller adopts a PLC.
The utility model has the advantages that:
the utility model discloses simple structure, the controllability is strong, safe and reliable, the slider that adopts to remove along the spout guides folding up and separating of left and right half mould to adopt motor drive to have the horizontal pole of rotating to opposite two-stage thread to come the automatic drive slider to remove, set up travel switch and proximity switch simultaneously and carry out accurate control, need not to set up any locking mechanism, can not appear because of striking, extrusion etc. and cause the phenomenon that the mould takes place to damage, guaranteed the life and the normal use of mould.
Drawings
Fig. 1 is a schematic structural view of the utility model when folded.
Fig. 2 is a schematic structural diagram of the present invention during separation.
Fig. 3 is a block diagram of the electrical control principle of the present invention.
Detailed Description
Referring to the attached drawings, an automatic non-standard part production die comprises a die holder 1, a left half die 2 and a right half die 3 which are matched with each other, wherein a left sliding groove 4 and a right sliding groove 5 are respectively arranged on two sides of the upper surface of the die holder 1, a left upper sliding block 6 and a right upper sliding block 7 are respectively arranged in the left sliding groove 4 and the right sliding groove 5 in a sliding fit manner, the left half die 2 and the right half die 3 are respectively and correspondingly fixed on the left upper sliding block 6 and the right upper sliding block 7, a cavity 8 communicated with the left sliding groove 4 and the right sliding groove 5 is arranged in the die holder 1, a cross rod 9 is rotatably arranged in the cavity 8, threads with opposite rotating directions are respectively arranged on the outer parts of the left half part and the right half part of the cross rod 9, a left lower sliding block 10 and a right lower sliding block 11 are respectively arranged on the left half part and the right half part of the cross rod 9 in a matching manner through threads, and connecting rods 12 are respectively connected; one end of the cross rod 9 extends out of the die holder 1 and is connected with a motor 13 in parallel, a relay 14 is installed in a power supply loop of the motor 13, travel switches 15 are installed at the maximum travel positions of the left upper sliding block 6 and the right upper sliding block 7 at two ends in the left sliding groove 4 and the right sliding groove 5, a proximity switch 16 is installed below the matching position of the left half die 2 and the right half die 3 on the die holder 1, and the travel switches 15 and the proximity switch 16 are electrically connected with the relay 14 through a controller 17.
The utility model discloses in, the cross-section of upper left slider 6 and upper right slider 7 is T shape, and the top of upper left slider 6 and upper right slider 7 is corresponding respectively to extend in left spout 4 and right spout 5 to respectively along the upper surface of die holder 1 and remove, the middle part and the bottom of upper left slider 6 and upper right slider 7 all correspond and are located left spout 4 and right spout 5.
The relay 14 is a normally closed type relay.
The controller 17 employs a PLC.
The invention is further described below with reference to the accompanying drawings:
when the device is folded, the motor 13 works to drive the cross rod 9 to rotate, the left lower sliding block 10 and the right lower sliding block 11 synchronously move in opposite directions to approach each other, the left upper sliding block 6 and the right upper sliding block 7 are driven to synchronously move in opposite directions along the left sliding groove 4 and the right sliding groove 5 respectively to approach each other, the left half mould 2 and the right half mould 3 approach each other, when the left upper sliding block 6 and the right upper sliding block 7 synchronously move to the maximum stroke position, the left half mould 2 and the right half mould 3 are folded, the stroke switch acts here to transmit a signal to the controller 17, meanwhile, the proximity switch 16 acts to transmit a signal to the controller 17, the controller 17 sends an instruction to control the relay 14 to be switched off only after receiving two signals sent by the stroke switch and the proximity switch 16 here, the motor 13 stops working, the cross rod 9 stops rotating, and misoperation caused by the failure of the stroke switch or the proximity switch 16 here can be prevented, the precision control is carried out, and the phenomenon that the die is damaged due to impact, extrusion and the like can not occur; in addition, after the left half die 2 and the right half die 3 are folded, because the left lower sliding block 10 and the right lower sliding block 11 are both installed on the cross rod 9 through thread matching, as long as the cross rod 9 does not rotate any more, the left lower sliding block 10 and the right lower sliding block 11 can not move randomly, the left upper sliding block 6 and the right upper sliding block 7 can not move randomly, the left half die 2 and the right half die 3 can not be loosened after being folded, the locking of the left half die 2 and the right half die 3 is realized, and therefore any locking mechanism is not required to be arranged.
When the left upper slide block 6 and the right upper slide block 7 synchronously move back to the maximum stroke position, the stroke switch at the position acts to transmit a signal to the controller 17, the controller 17 sends an instruction to control the relay 14 to be switched off, the motor 13 stops working, and the cross rod 9 stops rotating.
The utility model discloses accessible touch screen input control instruction comes control controller 17, is closed by controller 17 commander control relay 14 to can not fold after avoiding separating, can not carry out the condition emergence of separating after foldeing.
The above embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, and the modifications and improvements made by the technical solutions of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.
Claims (4)
1. The utility model provides an automatic change nonstandard spare production mould, includes die holder and the left half mould and the right half mould that relatively match, its characterized in that: the die comprises a die holder, a die, a transverse rod, a left half die and a right half die, wherein the die holder is provided with a die cavity, the die cavity is internally provided with a left upper slide block and a right upper slide block which are respectively in sliding fit, the left half die and the right half die are respectively and correspondingly fixed on the left upper slide block and the right upper slide block, the die holder is internally provided with a cavity communicated with the left slide groove and the right slide groove, the cavity is internally and rotatably provided with the transverse rod, the outer parts of the left half part and the right half part of the transverse rod are respectively provided with threads with opposite rotating directions, the left half part and the right half part of the transverse rod are respectively provided with a left lower slide block and a right lower slide block in a threaded fit manner, and connecting rods are respectively connected between the left lower slide; one end of the cross rod extends out of the die holder and is connected with a motor in parallel, a relay is installed in a power supply loop of the motor, travel switches are installed at the maximum travel positions of the left upper sliding block and the right upper sliding block at two ends in the left sliding groove and the right sliding groove, a proximity switch is installed below the joint position of the left half die and the right half die on the die holder, and the travel switches and the proximity switch are electrically connected with the relay through a controller.
2. The automated non-standard production mold according to claim 1, wherein: the cross sections of the left upper sliding block and the right upper sliding block are T-shaped, the top parts of the left upper sliding block and the right upper sliding block respectively extend out of the left sliding groove and the right sliding groove correspondingly and respectively move along the upper surface of the die holder, and the middle parts and the bottom parts of the left upper sliding block and the right upper sliding block are correspondingly positioned in the left sliding groove and the right sliding groove.
3. The automated non-standard production mold according to claim 1, wherein: the relay is a normally closed relay.
4. The automated non-standard production mold according to claim 1, wherein: the controller adopts a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125645.9U CN211221618U (en) | 2019-12-02 | 2019-12-02 | Automatic non-standard part production mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125645.9U CN211221618U (en) | 2019-12-02 | 2019-12-02 | Automatic non-standard part production mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221618U true CN211221618U (en) | 2020-08-11 |
Family
ID=71926783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922125645.9U Expired - Fee Related CN211221618U (en) | 2019-12-02 | 2019-12-02 | Automatic non-standard part production mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211221618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477071A (en) * | 2020-12-14 | 2021-03-12 | 安徽银泰塑业有限公司 | Blow mold easy to demould and using method thereof |
-
2019
- 2019-12-02 CN CN201922125645.9U patent/CN211221618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477071A (en) * | 2020-12-14 | 2021-03-12 | 安徽银泰塑业有限公司 | Blow mold easy to demould and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203764846U (en) | Hot forging mechanical arm and hot forging nut automatic forming device with same | |
| CN211221618U (en) | Automatic non-standard part production mold | |
| CN102275264A (en) | Oblique core-pulling compound slider device of injection mold for oblique Y-opening outer margin products | |
| CN102962966A (en) | Automatic pouring gate cutting structure of plastic die | |
| CN203254618U (en) | Cylinder core pulling injection mold | |
| CN203152462U (en) | Multifunctional cake forming machine | |
| CN108839378A (en) | A kind of mold being conveniently replaceable | |
| CN205032699U (en) | Mould corner structure of loosing core | |
| CN212021530U (en) | Champignon machine rubber spare forming die | |
| CN212498805U (en) | Novel mould roll-over stand for yacht | |
| CN203063029U (en) | Remotely controlled injection molding machine | |
| CN203599486U (en) | Rocker arm type assembling machine | |
| CN203711787U (en) | Pre-coated sand core making device | |
| CN202087760U (en) | Closed forging device | |
| CN105269770B (en) | Demolding method for long barrel-shaped product of injection mold | |
| CN210161655U (en) | Automatic alignment structure of high-precision die | |
| CN217169603U (en) | Precision mold with sealing device | |
| CN218535287U (en) | Spring bolt mold processing special for refrigerator | |
| CN213891017U (en) | Large-angle double-rod inclined ejection demoulding mechanism of automobile bumper mould | |
| CN214353803U (en) | A stub bar cleaning device for rubber injection machine | |
| CN210966535U (en) | Die for punching niobium pipe | |
| CN219838146U (en) | Mold ejection device for processing box body shell | |
| CN213767013U (en) | Injection mold takes off flitch mounting structure | |
| CN211763201U (en) | Automatic thread demoulding mould | |
| CN204036713U (en) | A kind of inclined ejection thimble structure |
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: 20200811 Termination date: 20211202 |