CN207058877U - High-pressure forming machine open mold lowering or hoisting gear - Google Patents
High-pressure forming machine open mold lowering or hoisting gear Download PDFInfo
- Publication number
- CN207058877U CN207058877U CN201720970500.7U CN201720970500U CN207058877U CN 207058877 U CN207058877 U CN 207058877U CN 201720970500 U CN201720970500 U CN 201720970500U CN 207058877 U CN207058877 U CN 207058877U
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- pressing plate
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- pressure forming
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Abstract
A kind of high-pressure forming machine open mold lowering or hoisting gear, crossbeam including frame, in the frame, positioned at below the crossbeam model pressing plate at a distance, the drive device of the driving model pressing plate raising and lowering, wherein described frame is provided with straight line riser guide, the drive device is driven the model pressing plate along the straight line riser guide lifting moving.Assist in synchronization guider is additionally provided with the frame, it includes rack, gear and synchronizing shaft；The rack is installed in the left and right two root posts of the frame, the both ends of the model pressing plate are respectively fixed with a bearing, the both ends of the synchronizing shaft are arranged in the axis hole of the bearing, the gear is separately installed with two ends of the synchronizing shaft, the gear is rolled along the rack, and the gear is intermeshed with the rack.The mating reaction that the utility model passes through straight line riser guide and assist in synchronization guider, it is ensured that lifting stationarity and matched moulds tightness, significantly improve base substrate yields.
Description
Technical field
The high-pressure slip-casting former technical field of Production of Ceramics is the utility model is related to, more specifically, is related to one kind
High-pressure forming machine open mold lowering or hoisting gear, the realization for the upper and lower mould matched moulds during high-pressure slip-casting and die sinking function.
Background technology
At present, the big basin high-pressure forming machine of domestic and international Production of Ceramics enterprise is mostly using horizontal cross die sinking or the shape of matched moulds
Formula.This mode limitation is larger：First, model installation difficulty is high, second, easily causing model matched moulds imprecision, three are due to
The mould of horizontal versions open mold is needed to lift, and lifting cross beam is easily bent, and causes spillage occur during high-pressure slip-casting, these problems
The maintenance cost of mould is necessarily increased, the serious downslide of operating efficiency is caused, causes the excellence rate of base substrate to be decreased obviously.It is existing
There are some lift matched moulds to mold high pressure forming device, although running modulo operation jointly using lift, top mold frame fixed plate is main
By lifting device offer power, set guide pillar is oriented in frame, ensures the steady of top mold frame, vertical line lifting.Should
The lowering or hoisting gear of prior art is mainly installed by the lifting and the guide pillar is formed, and the guide pillar is located at the one of frame left and right sides
Rod-like structure, housiung separator to should rod-like structure be provided with guide hole, the guide hole plays along rod-like structure, plays vertical line liter
The effect of the guiding of drop and steady upper mould.
However, for big basin or other large size ceramic articles for use, the guide frame of this kind of single mode can not play
It is effective to be oriented to and ensure smoothly effect.In addition, as the number used is more and more, guide pillar and guide hole can be worn change
Shape, accurate guiding can not be realized, cause the mould of matched moulds to have gap, then occur that leak adhesive shows in follow-up high-pressure injection plastic process
As.Because high-pressure injection plastic technology has high sealing requirements to the shaping mould after matched moulds, therefore a bit gap all can morning
The consequences such as spillage, product rejection.Moreover, existing guide frame, guide pillar is the column body of frame, the abrasion of guide pillar and guide hole
Afterwards, if to change, it will cause column or the top mold frame fixed plate of frame etc. these large-size components need to integrally discard or
Change, not only maintenance difficulty is big, it is often more important that can cause the waste on material and resource.
Utility model content
In order to solve existing many drawbacks during existing high-pressure forming machine open mold, the utility model provides a kind of energy
High-pressure forming machine open mold lowering or hoisting gear that is more accurate, being steadily oriented to enough is played, the lowering or hoisting gear can put down mould straight line
Quietly lift, have the function that precisely to be oriented to.
To achieve these goals, the utility model is adopted technical scheme used and included：
A kind of high-pressure forming machine open mold lowering or hoisting gear, including frame, the crossbeam in the frame, under the crossbeam
The drive device of side's model pressing plate at a distance, the driving model pressing plate raising and lowering, wherein being set in the frame
There is straight line riser guide, the drive device is driven the model pressing plate along the straight line riser guide lifting moving, institute
Stating frame includes left and right two root posts；Wherein, the open mold lowering or hoisting gear also includes an assist in synchronization guider, described
Assist in synchronization guider includes rack, gear and synchronizing shaft；The rack is installed in the left and right two root posts of the frame,
The both ends of the model pressing plate are respectively fixed with a bearing, and the both ends of the synchronizing shaft are arranged in the axis hole of the bearing,
Two ends of the synchronizing shaft are separately installed with the gear, and the gear rolls along the rack, and the gear with
The rack intermeshing.
According to one embodiment of the present utility model, the drive device is a raise-lower hydraulic oil cylinder, the lifting liquid
Compressing cylinder one end is arranged on the crossbeam, and the piston rod of the raise-lower hydraulic oil cylinder is fixedly connected with the model pressing plate.
According to one embodiment of the present utility model, the bearing is a rolling bearing units, and the rolling bearing units are with its base
Seat is fixed on the model pressing plate.
According to one embodiment of the present utility model, the straight line riser guide is removably mounted to the interior of the column
In side wall, set along the length direction of the column.Demountable, facilitate later maintenance and change vulnerable part, ensure
The normal work of equipment.
According to one embodiment of the present utility model, the rack is arranged on the lateral wall of the left and right two root posts,
The lateral wall is adjacent with the madial wall.
According to one embodiment of the present utility model, the straight line fluctuating orbit is set to a C-shaped channel part, the model pressure
Plate corresponds to the C-shaped channel part and is provided with lug boss, and the lug boss projection is embedded in the type groove part.
According to one embodiment of the present utility model, rotating cylinder is cased with the lug boss, when the model pressing plate is along the C
When type groove part lifts, trough roller of the rotating cylinder along the C-shaped channel part moves.The suitable of the straight line fluctuating orbit is further improved whereby
Smooth property and stationarity guide effect.
According to one embodiment of the present utility model, the straight line fluctuating orbit is a straight-bar, the model pressing plate pair
The straight-bar is answered to be provided with guide hole, the guide hole is linked in outside the straight-bar.
According to one embodiment of the present utility model, at least one proximity switch is installed on the column, it is described close
Switch whether close for sensing the synchronizing shaft or gear, and induction information is fed back into a controller, the controller
The method of operation of the raise-lower hydraulic oil cylinder is controlled, to limit the range of the model pressing plate.
According to one embodiment of the present utility model, the lower section of the frame is provided with a collet, under the model pressing plate
Side is used to install model, and the collet is used to install drag, and the bottom of the frame is provided with ground lock screw.
It is of the present utility model to have the following technical effect that：
High-pressure forming machine open mold lowering or hoisting gear of the present utility model, dress is oriented to by straight line riser guide and assist in synchronization
The common mating reaction put, ensure that the stationarity of model pressing plate lifting process, it is ensured that the tightness and essence of upper and lower mould matched moulds
Accuracy, prevent model pressing plate from micro-displacement occurs during declining, cause that there is fine gap with the shaping mould after matched moulds, most
The adverse consequences such as spillage and product rejection is produced eventually.
High-pressure forming machine open mold lowering or hoisting gear of the present utility model, both solved many drawbacks that horizontal matched moulds occurs,
The efficiency of worker is improved again, increases the yields of base substrate, and notable contribution is made for the high qualification rate of product.With existing skill
Art is compared, and the utility model greatly reduces the labor intensity of work worker, improves operating efficiency, save cost of labor and
Material cost；Operation is simpler；Using more convenient.
In addition, straight line riser guide of the present utility model and assist in synchronization guider are all small parts, it is easy to
Dismounting and replacing, therefore maintenance difficulties and maintenance cost can be reduced, reduce waste of material.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the high-pressure forming machine open mold lowering or hoisting gear positive structure schematic of the utility model preferred embodiment.
Fig. 2 is the side structure schematic diagram of the high-pressure forming machine open mold lowering or hoisting gear of Fig. 1 embodiments.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The invention product using when the orientation usually put or position relationship, be for only for ease of description the utility model and simplification retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for differentiation and retouched
State, and it is not intended that instruction or hint relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Must be fully horizontal, but can be slightly tilted.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Embodiment 1
With reference to shown in Fig. 1 and Fig. 2, the respectively high-pressure forming machine open mold lowering or hoisting gear of the utility model specific embodiment
Front and side structure schematic diagram.High-pressure forming machine open mold lowering or hoisting gear 100, including：Frame 10, in the frame
Crossbeam 20, positioned at the lower section of the crossbeam 20 model pressing plate 30 at a distance, the driving model pressing plate raising and lowering
Drive device 40.Wherein frame 10 includes two columns 11, and the crossbeam 20 is bolted to the upper end of column 11.Driving
Device 40 is a raise-lower hydraulic oil cylinder, and it is arranged on the crossbeam 20, and the piston rod 41 and mould of the raise-lower hydraulic oil cylinder
The top surface of type pressing plate 30 is fixedly connected.A pair of straight line riser guides 50 are equiped with the medial surface of two root posts 11（Along column 11
Length direction is installed）, when the oscilaltion of 40 driving model pressing plate of drive device 30 is moved, the straight line riser guide 50 provides
The guide effect that the model pressing plate 30 moves.But only ensure high-pressure injection plastic forming machine mould matching by straight line riser guide 50
High accuracy and high smoothness, even not enough, also include an assist in synchronization guider 60 for this present embodiment.
Referring to shown in Fig. 1 and Fig. 2, assist in synchronization guider 60 includes rack 61, gear 62 and synchronizing shaft 63.Rack
62 are arranged on the lateral wall of the left and right two root posts 11 of frame 10（See Fig. 1）.The left and right ends of model pressing plate 30 are respectively fixed with
One bearing 70, the bearing 70 are a rolling bearing units, are welded or are spirally connected with the upper surface of model pressing plate 30 with its pedestal.It is described same
The both ends of step axle 63 are arranged in the axis hole of the bearing 70, after two ends of synchronizing shaft 63 pass bearing 70, then respectively in connection with
Gear 62.Gear 62 is rolled on rack 61, and the tooth of gear 62 is intermeshed with rack 61.
The lowering or hoisting gear 100 of the present embodiment, the driving force of the lifting of model pressing plate 30 is provided by drive device 40, along straight
The straight line sliding about 50 of line riser guide, then coordinate assist in synchronization guider 60, keep the left and right ends of model pressing plate 30
High level of synchronization with it is concordant.The utility model rotates the Complete Synchronization of gear 62 at both ends by synchronizing shaft 63, while again by tooth
The characteristic that wheel 62 engages with the tooth tooth of rack 61, as long as ensureing the accuracy that equipment initially assembles, it becomes possible to ensure model pressing plate
30 in lifting running, and its left and right ends is always kept accurately in same level height, so as to improve after matched moulds into
The qualification rate of pattern, high-pressure injection plastic product quality is effectively ensured.
Wherein, in the present embodiment, the straight line riser guide 50 can be set to a C-shaped channel part, i.e., section is C-shaped or Jiong
The elongated member of shape, and model pressing plate 30 to should C-shaped channel part be provided with lug boss, the lug boss insertion C-shaped channel part in.It is preferred that
, to ensure the smooth degree of the lifting of model pressing plate 30, rotating cylinder can be provided with lug boss, serve as roller bearing or roller etc., the chi of rotating cylinder
The very little internal diameter for being slightly less than C-shaped channel part, thereby ensure that model pressing plate 30 smoothly moves along straight line riser guide 50.Certainly,
In other embodiments, straight line riser guide 50 can be a straight-bar, and model pressing plate 30 to should straight-bar be provided with guide hole, guide hole
It is enclosed on outside straight-bar, guide effect can also be played.
In the present embodiment, proximity switch 80 is additionally provided with column 11, as shown in figure 1, proximity switch 80 can be used in feeling
Answer synchronizing shaft 63 or gear 62 whether close, and induction information is fed back into a controller and not had, the controller is according to receiving
Feedback information, the keying of drive device 40, the method for operation such as elongation or retraction, to limit the lifting model of the model pressing plate 30
Enclose, the automation of " lifting " can be realized whereby.In the present embodiment, connect on column 11 along the compartment of terrain of rack 61 provided with 4
Nearly switch 80, represents different height and positions respectively.
In addition, the lower section of frame 10 is provided with a collet 12, and for installing drag, the upper mould with the installation of model pressing plate 30
Type is corresponding.The bottom of frame 10 is provided with ground lock screw 13, passes through ground or base surface of these ground lock screws 13 with plant floor
It is fixed.
In certain embodiments, straight line riser guide 50 is removably mounted on the madial wall of the column 11, side
Just later maintenance and replacing vulnerable part.In certain embodiments, straight line riser guide 50 is welding or is integrally formed located at institute
State the madial wall of column 11.
The lowering or hoisting gear 100 of the present embodiment, when mounted：
Frame 10 is fixed on workshop ground by pushing up quick-fried screw, and crossbeam 20 and collet 12 are bolted to machine respectively
The top and bottom of frame 10, raise-lower hydraulic oil cylinder（Drive device 40）Crossbeam 20, lower end liquid presses piston pole 41 are installed on bolt
It is connected by oil cylinder termination with model pressing plate 30, straight line riser guide 50 is installed, it uses bolt between crossbeam 20 and collet 12
It is fixed on the medial surface of the column 11 of frame 10, two bearings 70, is fixed by bolts to the both ends of model pressing plate 30（Above and below it
Side）, synchronizing shaft 63, the both ends of synchronizing shaft 63 installation gear 62, the rack 61 with the leading flank mounted in two columns are installed
Docking engagement, the synchronizing function of the rise/fall of implementation model pressing plate 30 action, ensure the steady of the left and right ends of model pressing plate 30
Property.Proximity switch 80 is installed on right side uprights 11, for controlling the operation of drive device 40 and the lifting of model pressing plate 30
Scope.
When lowering or hoisting gear 80 of the present utility model works, pass through straight line riser guide 50 and assist in synchronization guider 60
Restriction effect, the smooth vertical for realizing lifting process rise or fall, it is ensured that the tightness of matched moulds, had both solved horizontal conjunction
Many drawbacks that mould occurs, the efficiency of worker is improved again, add the yields of base substrate, be that the qualification rate of product obtains
Significant effect.
Protected above is the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement
The scope of the utility model of shield, but it is merely representative of selected embodiment of the present utility model.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to
In the scope of the utility model protection.
Claims (10)
1. a kind of high-pressure forming machine open mold lowering or hoisting gear, including frame, the crossbeam in the frame, positioned at the below the crossbeam
The drive device of model pressing plate at a distance, the driving model pressing plate raising and lowering, wherein the frame is provided with
Straight line riser guide, the drive device is set to drive the model pressing plate along the straight line riser guide lifting moving；It is described
Frame includes left and right two root posts, it is characterised in that：
Also include an assist in synchronization guider, the assist in synchronization guider includes rack, gear and synchronizing shaft；It is described
Rack is installed in the left and right two root posts of the frame, and the both ends of the model pressing plate are respectively fixed with a bearing, described
The both ends of synchronizing shaft are arranged in the axis hole of the bearing, and the gear, institute are separately installed with two ends of the synchronizing shaft
State gear to roll along the rack, and the gear is intermeshed with the rack.
2. high-pressure forming machine open mold lowering or hoisting gear according to claim 1, it is characterised in that the drive device is one
Individual raise-lower hydraulic oil cylinder, described raise-lower hydraulic oil cylinder one end are arranged on the crossbeam, the piston rod of the raise-lower hydraulic oil cylinder
It is fixedly connected with the model pressing plate.
3. high-pressure forming machine open mold lowering or hoisting gear according to claim 1, it is characterised in that the bearing is a band
Seat bearing, the rolling bearing units are fixed on the model pressing plate with its pedestal.
4. high-pressure forming machine open mold lowering or hoisting gear according to claim 1, it is characterised in that the straight line riser guide
It is removably mounted on the madial wall of the column, is set along the length direction of the column.
5. high-pressure forming machine open mold lowering or hoisting gear according to claim 4, it is characterised in that the rack is arranged on institute
On the lateral wall for stating left and right two root posts, the lateral wall is adjacent with the madial wall.
6. high-pressure forming machine open mold lowering or hoisting gear according to claim 4, it is characterised in that the straight line fluctuating orbit
It is set to a C-shaped channel part, the model pressing plate corresponds to the C-shaped channel part and is provided with lug boss, described in the lug boss projection insertion
Type groove part.
7. high-pressure forming machine open mold lowering or hoisting gear according to claim 6, it is characterised in that be cased with the lug boss
Rotating cylinder, when the model pressing plate lifts along the C-shaped channel part, trough roller of the rotating cylinder along the C-shaped channel part moves.
8. high-pressure forming machine open mold lowering or hoisting gear according to claim 4, it is characterised in that the straight line fluctuating orbit
For a straight-bar, the model pressing plate corresponds to the straight-bar and is provided with guide hole, and the guide hole is linked in outside the straight-bar.
9. high-pressure forming machine open mold lowering or hoisting gear according to claim 1, it is characterised in that be provided with the column
Whether at least one proximity switch, the proximity switch are close and induction information is anti-for sensing the synchronizing shaft or gear
A controller is fed to, the controller controls the method for operation of the raise-lower hydraulic oil cylinder, to limit the model pressing plate
Range.
10. high-pressure forming machine open mold lowering or hoisting gear according to claim 1, it is characterised in that the lower section of the frame
It is used to install model provided with a collet, on the downside of the model pressing plate, the collet is used to install drag, the frame
Bottom is provided with ground lock screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970500.7U CN207058877U (en) | 2017-08-04 | 2017-08-04 | High-pressure forming machine open mold lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970500.7U CN207058877U (en) | 2017-08-04 | 2017-08-04 | High-pressure forming machine open mold lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207058877U true CN207058877U (en) | 2018-03-02 |
Family
ID=61519403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720970500.7U Withdrawn - After Issue CN207058877U (en) | 2017-08-04 | 2017-08-04 | High-pressure forming machine open mold lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207058877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253269A (en) * | 2017-08-04 | 2017-10-17 | 唐山贺祥机电股份有限公司 | High-pressure forming machine folding mould lowering or hoisting gear |
-
2017
- 2017-08-04 CN CN201720970500.7U patent/CN207058877U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253269A (en) * | 2017-08-04 | 2017-10-17 | 唐山贺祥机电股份有限公司 | High-pressure forming machine folding mould lowering or hoisting gear |
| CN107253269B (en) * | 2017-08-04 | 2023-06-13 | 唐山贺祥智能科技股份有限公司 | Mould opening and closing lifting device of high-pressure forming machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 063304 No.188 Yutang line, Fengnan District, Tangshan City, Hebei Province Patentee after: Tangshan Hexiang Intelligent Technology Co.,Ltd. Address before: 063000, Daling village, Xinzhuang Town, Fengnan District, Hebei, Tangshan City Patentee before: TANGSHAN HEXIANG INDUSTRIAL Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20230613 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20230613 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |