CN108890931A - A kind of automatic turning mechanism of mold - Google Patents
A kind of automatic turning mechanism of mold Download PDFInfo
- Publication number
- CN108890931A CN108890931A CN201810776030.XA CN201810776030A CN108890931A CN 108890931 A CN108890931 A CN 108890931A CN 201810776030 A CN201810776030 A CN 201810776030A CN 108890931 A CN108890931 A CN 108890931A
- Authority
- CN
- China
- Prior art keywords
- shaft
- mold
- upper mold
- pedestal
- automatic turning
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of automatic turning mechanisms of mold, including pedestal, lower mold is installed at the top of pedestal, support base is installed at the top of pedestal, support base is equipped with two groups, shaft is rotatably connected between two groups of support bases, fixing sleeve is connected to worm gear in shaft, the top of lower mold is equipped with upper mold, and the side of upper mold is fixed with mounting base, and the side of mounting base offers the notch of rectangle, shaft is located in notch, shaft runs through the two sides inner wall of notch, and mounting base is fixedly attached in shaft, and motor and fixing seat are equipped at the top of pedestal.The present invention pacifies swivel base rotation and drives upper mold rotation; so as to which easily upper mold is opened; to realize automatic opening upper mold; it operates very simple and convenient; simultaneously because worm and wheel has self-locking performance, upper mold is not fallen out under the gravity of upper mold in this way, can be very good protection operator; structure novel has good practicability person.
Description
Technical field
The present invention relates to technical field of mold more particularly to a kind of automatic turning mechanisms of mold.
Background technique
In industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain required production
The various moulds and tool of product.In brief, mold is the tool for making formed article, and this tool is by various part structures
At different molds is made of different parts.It is mainly realized outside article by the change of physical state of the formed material
The processing of shape.It is known as the title of " mother of industry ".It is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, pressure
In the forming of compression moulding or the injection molding of products such as casting and engineering plastics, rubber, ceramics.Mold has specific profile
Or cavity shape, it can make blank that separation (punching) occur by profile wire shaped using the chamfered shape with cutting edge.Using interior
Chamber shape can make blank obtain corresponding three-dimensional shape.Mold generally comprises two portions of dynamic model and cover half (or punch-pin and cavity plate)
Point, the two is partable.Product is taken out when separating, blank injection mold cavity forming is made when closing up.Mold is precision instrument, shape
Shape is complicated, bears the expansive force of blank, has higher want to structural strength, rigidity, surface hardness, surface roughness and machining accuracy
It asks, the development level of mold production is the one of the important signs that of machine-building level.
Generally require often to open upper mold in the processing and forming of mold in order to feed or discharging or carry out clear
Reason, but traditional upper mold is generally adopted by the mode being opened manually, such mode of operation large labor intensity is simultaneously
Than relatively hazardous, due to not fixing well, upper mold is easy to fall, and is easy to injure people by a crashing object when upper mold is fallen, therefore having must
This is improved.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of automatic turning of the mold proposed
Mechanism.
To achieve the goals above, present invention employs following technical solutions：
A kind of automatic turning mechanism of mold, including pedestal are equipped with lower mold at the top of the pedestal, the pedestal
Top is equipped with support base, and the support base is equipped with two groups, is rotatably connected to shaft, the shaft between support base described in two groups
Upper fixing sleeve is connected to worm gear, and the top of the lower mold is equipped with upper mold, and the side of the upper mold is fixed with mounting base, described
The side of mounting base offers the notch of rectangle, and the shaft is located in notch, and the shaft runs through the two sides inner wall of notch, institute
It states mounting base to be fixedly attached in shaft, motor and fixing seat is installed at the top of the pedestal, the output shaft of the motor connects
It is connected to worm screw, the worm and wheel engaged transmission, the fixing seat is in inverted L-type, is fixed at the top of the fixing seat
First rotation seat, is hinged with sliding sleeve on first rotation seat, and the internal slide of the sliding sleeve is socketed with slide bar, on the slide bar
One end far from sliding sleeve is hinged with the second rotation seat, and second rotation seat is fixed on the top of upper mold.
Preferably, the worm screw is vertical with the upper surface of pedestal, and the top of worm screw and fixing seat are rotatablely connected by bearing.
Preferably, the fixing seat is bolted with pedestal, and slide bar is vertical with shaft.
Preferably, the shaft is parallel with the upper surface of pedestal, and worm gear is connect with shaft by spline, mounting base and shaft
It is connected by spline.
Preferably, the output shaft of the motor is connect with worm screw by shaft coupling.
Preferably, the upper mold matches with lower mold.
Compared with prior art, the beneficial effects of the invention are as follows：
The output shaft of motor drives worm screw rotation, worm and wheel engaged transmission, so that worm screw drives worm gear in the present invention
Rotation, worm gear rotation drive shaft to rotate on support base, and to drive peace swivel base rotation, peace swivel base rotation is driven for shaft rotation
Upper mold rotation, so as to which easily upper mold is opened, so that automatic opening upper mold is realized, the very simple side of operation
Just, simultaneously because worm and wheel has self-locking performance, upper mold is not fallen out under the gravity of upper mold in this way, can be very good
Operator is protected, structure novel has good practicability.
Detailed description of the invention
Fig. 1 is a kind of main view of the automatic turning mechanism of mold proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the mounting base of the automatic turning mechanism of mold proposed by the present invention.
In figure：1 pedestal, 2 lower molds, 3 notches, 4 support bases, 5 motors, 6 fixing seats, 7 worm screws, 8 mounting bases, 9 first turns
Dynamic seat, 10 worm gears, 11 shafts, 12 sliding sleeves, 13 slide bars, 14 second rotation seats, 15 upper molds.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of automatic turning mechanism of mold, including pedestal 1, the top of pedestal 1 are equipped with lower mold 2,
The top of pedestal 1 is equipped with support base 4, and support base 4 is equipped with two groups, is rotatably connected to shaft 11, shaft between two groups of support bases 4
Fixing sleeve is connected to worm gear 10 on 11, and the top of lower mold 2 is equipped with upper mold 15, and the side of upper mold 15 is fixed with mounting base 8, pacifies
The side of dress seat 8 offers the notch 3 of rectangle, and shaft 11 is located in notch 3, and shaft 11 runs through the two sides inner wall of notch 3, installation
Seat 8 is fixedly attached in shaft 11, and the top of pedestal 1 is equipped with motor 5 and fixing seat 6, and the output shaft of motor 5 is connected with worm screw
7,10 engaged transmission of worm screw 7 and worm gear, fixing seat 6 is in inverted L-type, and the top of fixing seat 6 is fixed with the first rotation seat 9, the
Sliding sleeve 12 is hinged on one rotation seat 9, the internal slide of sliding sleeve 12 is socketed with slide bar 13, one end far from sliding sleeve 12 on slide bar 13
It is hinged with the second rotation seat 14, the second rotation seat 14 is fixed on the top of upper mold 15.
Worm screw 7 is vertical with the upper surface of pedestal 1, and the top of worm screw 7 and fixing seat 6 are rotatablely connected by bearing, fixing seat 6
It is bolted with pedestal 1, slide bar 13 is vertical with shaft 11, and shaft 11 is parallel with the upper surface of pedestal 1, worm gear 10 and shaft
11 are connected by spline, and mounting base 8 is connect with shaft 11 by spline, and the output shaft of motor 5 and worm screw 7 are connected by shaft coupling
It connects, upper mold 15 matches with lower mold 2.
Working principle：When operation, start motor 5, the output shaft of motor 5 drives worm screw 7 to rotate, and worm screw 7 nibbles with worm gear 10
Transmission is closed, so that worm screw 7 drives worm gear 10 to rotate, the rotation of worm gear 1 drives shaft 11 to rotate on support base 4, and shaft 11 rotates
To drive peace transposon 18 rotation, peace transposon 18 rotation drives upper mold 15 to rotate, so as to which easily upper mold 15 is opened, from
And realize and automatically turn on upper mold 15, operation is very simple and convenient, simultaneously because worm screw 7 and worm gear 10 have self-locking performance, this
Sample upper mold 15 under the gravity of upper mold 15 is not fallen out, and can be very good protection operator.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of automatic turning mechanism of mold, including pedestal (1), which is characterized in that be equipped with down at the top of the pedestal (1)
Mold (2) is equipped with support base (4) at the top of the pedestal (1), and the support base (4) is equipped with two groups, support base described in two groups
(4) be rotatably connected between shaft (11), fixing sleeve is connected to worm gear (10) on the shaft (11), the lower mold (2) it is upper
Side is equipped with upper mold (15), and the side of the upper mold (15) is fixed with mounting base (8)；
The side of the mounting base (8) offers the notch (3) of rectangle, and the shaft (11) is located in notch (3), the shaft
(11) run through the two sides inner wall of notch (3), the mounting base (8) is fixedly attached on shaft (11), the top of the pedestal (1)
Motor (5) and fixing seat (6) are installed, the output shaft of the motor (5) is connected with worm screw (7), the worm screw (7) and worm gear
(10) engaged transmission；
The fixing seat (6) is in inverted L-type, is fixed with the first rotation seat (9) at the top of the fixing seat (6), described first
It is hinged on rotation seat (9) sliding sleeve (12), the internal slide of the sliding sleeve (12) is socketed with slide bar (13), on the slide bar (13)
One end far from sliding sleeve (12) is hinged with the second rotation seat (14), and second rotation seat (14) is fixed on the top of upper mold (15)
Portion.
2. a kind of automatic turning mechanism of mold according to claim 1, which is characterized in that the worm screw (7) and pedestal
(1) upper surface is vertical, and the top and fixing seat (6) of worm screw (7) are rotatablely connected by bearing.
3. a kind of automatic turning mechanism of mold according to claim 1, which is characterized in that the fixing seat (6) and bottom
Seat (1) is bolted, and slide bar (13) is vertical with shaft (11).
4. a kind of automatic turning mechanism of mold according to claim 1, which is characterized in that the shaft (11) and pedestal
(1) upper surface is parallel, and worm gear (10) is connect with shaft (11) by spline, and mounting base (8) and shaft (11) are connected by spline
It connects.
5. a kind of automatic turning mechanism of mold according to claim 1, which is characterized in that the output of the motor (5)
Axis is connect with worm screw (7) by shaft coupling.
6. a kind of automatic turning mechanism of mold according to claim 1, which is characterized in that the upper mold (15) is under
Mold (2) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776030.XA CN108890931A (en) | 2018-07-16 | 2018-07-16 | A kind of automatic turning mechanism of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776030.XA CN108890931A (en) | 2018-07-16 | 2018-07-16 | A kind of automatic turning mechanism of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108890931A true CN108890931A (en) | 2018-11-27 |
Family
ID=64349451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810776030.XA Pending CN108890931A (en) | 2018-07-16 | 2018-07-16 | A kind of automatic turning mechanism of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108890931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301577A (en) * | 2023-10-07 | 2023-12-29 | 东台迈盛智能科技有限公司 | Wind power blade die with turnover demolding mechanism and operation method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10230523A (en) * | 1997-02-20 | 1998-09-02 | Nichiasu Urethane Kk | Mold apparatus |
-
2018
- 2018-07-16 CN CN201810776030.XA patent/CN108890931A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10230523A (en) * | 1997-02-20 | 1998-09-02 | Nichiasu Urethane Kk | Mold apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301577A (en) * | 2023-10-07 | 2023-12-29 | 东台迈盛智能科技有限公司 | Wind power blade die with turnover demolding mechanism and operation method |
| CN117301577B (en) * | 2023-10-07 | 2024-05-28 | 东台迈盛智能科技有限公司 | Wind power blade die with turnover demolding mechanism and operation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |