CN109333946A - A kind of plastic mould withdrawing device - Google Patents
A kind of plastic mould withdrawing device Download PDFInfo
- Publication number
- CN109333946A CN109333946A CN201811368945.3A CN201811368945A CN109333946A CN 109333946 A CN109333946 A CN 109333946A CN 201811368945 A CN201811368945 A CN 201811368945A CN 109333946 A CN109333946 A CN 109333946A
- Authority
- CN
- China
- Prior art keywords
- tracheae
- hydraulic stem
- workbench
- withdrawing device
- plastic mould
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The present invention relates to withdrawing device technical fields, especially a kind of plastic mould withdrawing device, including workbench, the workbench opens up notch by middle part and places mode, the worktable upper surface at the mode end is vertically-mounted threaded rod, fixture block is arranged on the threaded rod, threaded rod above the fixture block is threadedly coupled with cap nut, the workbench bottom surface both side is vertically-mounted supporting leg, biography shake plate is horizontally installed between the supporting leg, biography shake plate top is equipped with vibrating motor, the workbench side is equipped with hydraulic stem vertically, the hydraulic stem is connect by rotational structure with connecting rod, the one end of the connecting rod far from hydraulic stem is vertically-mounted tracheae.Plastic mould withdrawing device of the present invention makes plastic cement finished product and mould separating by vibrating motor starting of oscillation, recycle vacuum pump that plastic cement finished product is sucked by sucker, control hydraulic stem takes out finished product, reduces the rigid collision and friction between product and mold, prevents burn failure.
Description
Technical field
The present invention relates to withdrawing device technical field more particularly to a kind of plastic mould withdrawing devices.
Background technique
Plastic mould be it is a kind of for compression moulding, extrusion molding, injection, blow molding and the molding sectional die of low ratio foamed abbreviation.
Mold punch and matrix and assistant formation system coordination variation, can process different shape, a series of various sizes of plastics,
It is made of a few group part parts, has shaping mold cavity in this combination.When injection molding, clamping mould is on injection molding machine, molten plastic
It is intracavitary to be injected into pattern, and in intracavitary cooling and shaping, then upper and lower mould is separated, ejects product from die cavity via ejection system
Mold is left, last mold recloses to be molded next time, and entire injection moulding process is that circulation carries out.
But existing plastic mould take out eject product when because having bonding between product and type chamber, frictional force is larger,
When directly taking out, can cause to scratch to product surface, and ejecting, it is excessive that mandril will lead to product local pressure, causes product
Damage.
Summary of the invention
The purpose of the present invention is to solve exist in the prior art plastic mould finished product take out when easy damaged mold lack
Point, and a kind of plastic mould withdrawing device proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of plastic mould withdrawing device, including workbench are designed, the workbench opens up notch by middle part and places
Mode, the worktable upper surface at the mode end is vertically-mounted threaded rod, and fixture block, the fixture block are arranged on the threaded rod
The threaded rod of top is threadedly coupled with cap nut, and the workbench bottom surface both side is vertically-mounted supporting leg, the supporting leg it
Between be horizontally installed with biography shake plate, biographys shakes plate top and is equipped with vibrating motor, and the workbench side is equipped with hydraulic stem vertically,
The hydraulic stem is connect by rotational structure with connecting rod, and the one end of the connecting rod far from hydraulic stem is vertically-mounted tracheae, described
Casing is arranged on tracheae, described sleeve pipe both ends are mounted on gasket, are equipped on the tracheae at described sleeve pipe inner bottom
Limited block offers several stomatas on the tracheae above the limited block, and described sleeve pipe two sides, which are rotated with the first rotating bar, to be connected
It connects, the one end of first rotating bar far from casing and the second rotating bar top are rotatablely connected, and second rotating bar bottom end turns
It is dynamic to be connected on tracheae, it is horizontally installed with rubber block at first rotating bar and the second rotating bar rotation connection, in the set
Spring is arranged on tracheae below pipe, the tracheae bottom end is communicated with sucker, and the tracheae top is communicated with very by connecting leg
Sky pump.
Preferably, the rotational structure includes shaft, and the shaft bottom end is mounted in bearing block, the bearing block installation
On hydraulic stem top, the shaft is vertically installed at the one end of connecting rod close to hydraulic stem.
Preferably, the supporting leg bottom end is equipped with rubber pad.
Preferably, the connecting leg is lined steel hose.
A kind of plastic mould withdrawing device proposed by the present invention, beneficial effect are: the plastic mould withdrawing device
Make plastic cement finished product and mould separating by vibrating motor starting of oscillation, recycle vacuum pump that plastic cement finished product is sucked by sucker, controls liquid
Compression bar takes out finished product, reduces rigid collision and friction between product and mold, prevents burn failure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plastic mould withdrawing device proposed by the present invention.
Fig. 2 is a kind of side view of plastic mould withdrawing device proposed by the present invention.
Fig. 3 is a kind of air pipe connection structure figure of plastic mould withdrawing device proposed by the present invention.
Fig. 4 is enlarged drawing at a kind of A of plastic mould withdrawing device proposed by the present invention.
In figure: workbench 1, tracheae 2, connecting rod 3, bearing block 4, gasket 5, casing 6, the first rotating bar 7, rubber block 8,
Two rotating bars 9, fixture block 11, hydraulic stem 12, mode 13, threaded rod 14, connecting leg 15, supporting leg 16, vacuum pump 17, pass cap nut 10
Shake plate 18, vibrating motor 19, spring 20, sucker 21, stomata 22, limited block 23, shaft 24, rubber pad 25.
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.1-4, a kind of plastic mould withdrawing device, including workbench 1, workbench 1 open up notch by middle part
Mode 13 is placed, 1 upper surface of workbench at 13 end of mode is vertically-mounted threaded rod 14, fixture block 11 is arranged on threaded rod 14,
The threaded rod 14 of 11 top of fixture block is threadedly coupled with cap nut 10, and 1 bottom surface both side of workbench is vertically-mounted supporting leg 16, supporting leg
16 bottom ends are equipped with rubber pad 25, and biography shake plate 18 is horizontally installed between supporting leg 16, pass shake 18 top of plate and are equipped with vibration electricity
Machine 19,1 side of workbench are equipped with hydraulic stem 12 vertically.By 11 clamping mode 13 of fixture block, mode 13 when preventing finished product from taking out
And then it moves, vibrating motor 19, which applies mode 13, to be shaken, and is loosened so that connecting between finished product and mode 13, rubber pad 25 can be with
Reduce propagation of the vibrating motor 19 to ground.
Hydraulic stem 12 is connect by rotational structure with connecting rod 3, and rotational structure includes shaft 24, and 24 bottom end of shaft is mounted on axis
It holds in seat 4, bearing block 4 is mounted on 12 top of hydraulic stem, and shaft 24 is vertically installed at connecting rod 3 close to one end of hydraulic stem 12.Liquid
Compression bar 12 can reduce manpower waste when finished product takes out out of mode 13, and the finished product of taking-up is removed workbench 1 by rotational structure,
It is arranged convenient for storage.
The one end of connecting rod 3 far from hydraulic stem 12 is vertically-mounted tracheae 2, and casing 6 is arranged on tracheae 2, and 6 both ends of casing are equal
Gasket 5 is installed, limited block 23 is installed on the tracheae 2 at 6 inner bottom of casing, is opened on the tracheae 2 of 23 top of limited block
Equipped with several stomatas 22,6 two sides of casing are rotatablely connected with the first rotating bar 7, the one end of the first rotating bar 7 far from casing 6 with
The rotation connection of second rotating bar, 9 top, 9 bottom end of the second rotating bar is rotatably connected on tracheae 2, the first rotating bar 7 and second turn
It is horizontally installed with rubber block 8 at 9 rotation connection of lever, spring 20 is arranged on the tracheae 2 below casing 6,2 bottom end of tracheae connects
It is connected with sucker 21,2 top of tracheae is communicated with vacuum pump 17 by connecting leg 15.Vacuum pump 17 reduces the pressure in tracheae 2 and generates suction
Power makes sucker 21 adsorb plastic cement finished product by tracheae 2 and connecting leg 15, in tracheae 2 pressure reduce when outer sleeve 6 due to
The presence of stomata 22 can also move down, drive first rotation 7 and 9 bar of the second rotating bar it is close to each other so that rubber block 8 tightly
It touch more convenient when plastic cement finished product is taken out.
In conjunction with the specific embodiment of example, the mode 13 with plastic cement products is placed in notch, adjusting screw cap
10 make fixture block 11 push down mode, then start vibrating motor 19, then sucker 21 is turned to right above mode 13, adjust hydraulic
Bar 12 is moved downwardly until that sucker 21 is close to plastic cement finished product, at this moment starts vacuum pump 17 and sucker suction is made to live plastic cement finished product,
Rubber block 8 pushes down plastic cement finished product, is then shut off vacuum pump 17, adjusts hydraulic stem 12 and is move upwardly until that plastic cement finished product is taken out, turns
Dynamic connecting rod 3 is simultaneously removed.
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 (4)
1. a kind of plastic mould withdrawing device, including workbench (1), it is characterised in that: the workbench (1) is opened by middle part
If notch places mode (13), workbench (1) upper surface at mode (13) end is vertically-mounted threaded rod (14), the spiral shell
It is arranged on rasp bar (14) fixture block (11), the threaded rod (14) above the fixture block (11) is threadedly coupled with cap nut (10), institute
It states that workbench (1) bottom surface both side is vertically-mounted supporting leg (16), biography shake plate is horizontally installed between the supporting leg (16)
(18), biography shake plate (18) top is equipped with vibrating motor (19), and workbench (1) side is equipped with hydraulic stem vertically
(12), the hydraulic stem (12) is connect by rotational structure with connecting rod (3), the one end of the connecting rod (3) far from hydraulic stem (12)
It is vertically-mounted to have tracheae (2), it is arranged with casing (6) on the tracheae (2), described sleeve pipe (6) both ends are mounted on gasket
(5), it is equipped with limited block (23) on the tracheae (2) at described sleeve pipe (6) inner bottom, the tracheae above the limited block (23)
(2) it is offered on several stomatas (22), described sleeve pipe (6) two sides are rotatablely connected with the first rotating bar (7), first rotation
Bar (7) one end and the second rotating bar (9) top far from casing (6) are rotatablely connected, and the second rotating bar (9) bottom end rotation connects
It connects on tracheae (2), is horizontally installed with rubber block (8) at first rotating bar (7) and the second rotating bar (9) rotation connection,
It is arranged with spring (20) on tracheae (2) below described sleeve pipe (6), tracheae (2) bottom end is communicated with sucker (21), described
Tracheae (2) top is communicated with vacuum pump (17) by connecting leg (15).
2. a kind of plastic mould withdrawing device according to claim 1, which is characterized in that the rotational structure includes turning
Axis (24), shaft (24) bottom end are mounted in bearing block (4), and the bearing block (4) is mounted on hydraulic stem (12) top, institute
State one end that shaft (24) is vertically installed at connecting rod (3) close to hydraulic stem (12).
3. a kind of plastic mould withdrawing device according to claim 1, which is characterized in that supporting leg (16) the bottom end peace
Equipped with rubber pad (25).
4. a kind of plastic mould withdrawing device according to claim 1, which is characterized in that the connecting leg (15) is lined steel
Hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368945.3A CN109333946A (en) | 2018-11-16 | 2018-11-16 | A kind of plastic mould withdrawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368945.3A CN109333946A (en) | 2018-11-16 | 2018-11-16 | A kind of plastic mould withdrawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333946A true CN109333946A (en) | 2019-02-15 |
Family
ID=65315994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811368945.3A Pending CN109333946A (en) | 2018-11-16 | 2018-11-16 | A kind of plastic mould withdrawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333946A (en) |
-
2018
- 2018-11-16 CN CN201811368945.3A patent/CN109333946A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |