CN202448289U - Automatic built-in elevation platform device of injection molding machine - Google Patents
Automatic built-in elevation platform device of injection molding machine Download PDFInfo
- Publication number
- CN202448289U CN202448289U CN 201120533153 CN201120533153U CN202448289U CN 202448289 U CN202448289 U CN 202448289U CN 201120533153 CN201120533153 CN 201120533153 CN 201120533153 U CN201120533153 U CN 201120533153U CN 202448289 U CN202448289 U CN 202448289U
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- Prior art keywords
- bracing frame
- fixed frame
- lower fixed
- upper holder
- frame
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an automatic built-in elevation platform device of an injection molding machine, which is fixed on a mold locking machine body between a movable mold plate and a front mold plate and tight below a mold, and the automatic built-in elevation platform device comprises an upper fixed frame and a lower fixed frame, which are vertically parallel to each other, wherein the lower fixed frame is fixed on the mold locking machine body, a left supporting frame and a right supporting frame, which are in intersected connection with each other in a rotating way, are arranged between the upper fixed frame and the lower fixed frame, the top end of the left supporting frame is connected with the upper fixed frame in a rotating way, the bottom end of the left supporting frame is arranged on the lower fixed frame in a rolling way through a roller, the top end of the right supporting frame is arranged on the upper fixed frame in a rolling way through a roller, the bottom end of the right supporting frame is connected with the lower fixed frame in a rotating way, one end of an elevation platform oil cylinder is connected with the lower fixed frame in a rotating way, the other end of the elevation platform oil cylinder is connected with the left supporting frame in a rotating way, the upper fixed frame is provided with a plurality of sunken holes, a spring is respectively installed inside each sunken hole, a pedal is arranged on the upper fixed frame, the pedal is contacted with a spring, and the upper fixed frame is provided with a sensing switch. The automatic built-in elevation platform device is favorable for improving the working efficiency and also can ensure the safety of the operation personnel.
Description
Technical field
The utility model relates to the built-in automatic rising-sinking platform device of a kind of injection machine, is particularly suitable on large size plastic jetting-moulding device installation mold and gets plastic products.
Background technology
Generally, behind the large size plastic jetting-moulding device plastic product forming, because product volume is big, quality is heavy, getting goods is the very things of trouble.Relating to the many companies of goods kind religion in addition, mould specification is also more, therefore needs frequent more mold exchange.And machine template height is high, die shape is big, if by the tool of production and the device of routine, like fixed platform or ladder, can't reach production purpose efficiently, and also be very heavy to operating personnel's live load, and life safety can't be protected.
The utility model content
The utility model technical problem to be solved is to overcome deficiency of the prior art and provide a kind of helping to increase work efficiency, and guarantees the built-in automatic rising-sinking platform device of injection machine of operator safety simultaneously.
The technical scheme that the utility model solves the problems of the technologies described above employing is: the built-in automatic rising-sinking platform device of this injection machine is fixed on one's body the Mould locking machine between moving die plate and the front template, and is positioned under the mould; It is characterized in that: comprise parallel upper holder and lower fixed frame up and down, lower fixed frame is fixed on one's body the Mould locking machine, is provided with left bracing frame and right bracing frame that intersection is rotationally connected between upper holder and the lower fixed frame; The top and the upper holder of left side bracing frame are rotationally connected; Rolling through roller and be arranged on the lower fixed frame in its bottom, rolls through roller and be arranged on the upper holder in the top of right bracing frame, and its bottom and lower fixed frame are rotationally connected; One end and the lower fixed frame of hoistable platform oil cylinder are rotationally connected; The other end and left bracing frame are rotationally connected, and upper holder is provided with a plurality of counterbores, and spring is equipped with in counterbore inside; Pedal is arranged on the upper holder and pedal contacts with spring, and upper holder is provided with inductive switch.
Described lower fixed frame one end of the utility model is fixed with two rolling wheel supports parallel to each other; In the raceway of each rolling wheel support roller is installed, is provided with roller shaft between the corresponding roller in two rolling wheel supports, this roller shaft passes the bottom and the tube connector of left bracing frame and fixes with screw thread; Tube connector is arranged on the bottom of left bracing frame; The top and upper holder one end of left side bracing frame are rotationally connected, and the other end of upper holder is provided with rolling wheel support parallel to each other, in the raceway of each rolling wheel support roller is installed; Be provided with roller shaft between the corresponding roller in two rolling wheel supports; This roller shaft passes the top and the tube connector of right bracing frame and fixes with screw thread, and tube connector is arranged on the top of right bracing frame, and the end away from rolling wheel support on the bottom of right bracing frame and the lower fixed frame is rotationally connected; The infall of left side bracing frame and right bracing frame is rotationally connected through bearing pin, and bearing pin is outside equipped with sleeve pipe.
The utility model described hoistable platform oil cylinder bottom and lower fixed frame are rotationally connected, and the support that is connected on the hoistable platform oil cylinder piston ejects end and is arranged on left bracing frame is rotationally connected, and connects the middle and upper part that support is arranged on left bracing frame.
The described spring of the utility model is preferably cylindrically coiled spring, and bolt passes pedal, cylindrically coiled spring and upper holder and with band cotter-pin hold hex nut location, the side on the upper holder is provided with inductive switch.
The utility model compared with prior art has the following advantages: the utility model is provided with an installing space in the injection machine fuselage interior, does not therefore account for the space of complete machine, and easy for installation.Whether the inductive switch perception pedal through on the upper holder is stressed, control the hoistable platform oil cylinder then and drive left and right bracing frame and move, thereby the height of adjustment upper holder is convenient to load and unload the mould and the plastic products of taking.The utility model can be controlled the up-down of upper holder automatically according to the different stresses of pedal, has improved operating efficiency, has guaranteed operating personnel's safety simultaneously.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure vertical view.
Fig. 3 arrives the peak structural representation for the utility model jacking.
The specific embodiment
Referring to Fig. 1 ~ Fig. 3, the utility model comprises roller 1 and 1 ', rolling wheel support 2 and 2 ', roller shaft 3 and 3 ', tube connector 4, sleeve pipe 5, bearing pin 6, hoistable platform oil cylinder 7, joint mounting 8, short pin shaft 9, lower fixed frame 10, left bracing frame 11, cylindrically coiled spring 12, right bracing frame 13, upper holder 14, pedal 15, is connected support 16, turning cylinder 17, bolt 18, inductive switch 19.
The utility model integral body is arranged on the locked mode fuselage A between moving die plate B and the front template C, and is positioned under the mould.Lower fixed frame 10 usefulness hexagon socket cap head screws are fixed on the locked mode fuselage A, and left end is provided with rolling wheel support 2 on the lower fixed frame 10, and rolling wheel support 2 has two, setting parallel to each other.Roller 1 is loaded in the raceway of rolling wheel support 2; Be provided with roller shaft 3 between the corresponding roller 1 in two rolling wheel supports 2, roller shaft 3 is fixed in roller 2 endoporus, and roller shaft 3 is passed the bottom of left bracing frame 11; Fixing with tube connector 4, tube connector 4 is positioned at left bracing frame 11 bottoms.The right-hand member of lower fixed frame 10 vertically is provided with three joint mountings 8.The left end of upper holder 14 is provided with two rolling wheel supports 2 ' parallel to each other, is equipped with in the rolling wheel support 2 ' in 1 ', two rolling wheel supports 2 ' of roller and is provided with roller shaft 3 ' between the corresponding roller 1 '.The right-hand member of upper holder 14 is provided with joint mounting 8 '.The top of left side bracing frame 11 and the joint mounting 8 ' of upper holder 14 are rotationally connected through short pin shaft 9, for preventing wearing and tearing, can oilless bearing be set at each pin shaft hole place.The bottom and the joint mounting 8 of right bracing frame 13 are rotationally connected through short pin shaft 9, and roller shaft 3 ' is sleeved on the top of right bracing frame 13, and fixing with tube connector 4, tube connector 4 is arranged on right bracing frame 13 tops.Left side bracing frame 11 intersects with right bracing frame 13, and both centre positions connect with bearing pin 6, for preventing relative motion between left bracing frame 11 and the right bracing frame 13, the bearing pin 6 outer sleeve pipes 5 that also are provided with.Be provided with in left bracing frame 11 middle and upper parts and connect support 16, the joint mounting 8 of hoistable platform oil cylinder 7 one ends and lower fixed frame 10 is rotationally connected, the other end be connected 17 connections of support 16 usefulness turning cylinders.Be provided with if a counterbore at upper holder 14; In counterbore inside cylindrically coiled spring 12 is housed; Pedal 15 is installed in cylindrically coiled spring 12 tops, passes pedal 15, cylindrically coiled spring 12 and upper holder 14 with bolt 18, and with band cotter-pin hold hex nut location.On upper holder 14 1 side positions, inductive switch 19 is housed.
When need mold exchange or when getting goods, pedal 15 is stressed more, because cylindrically coiled spring 12 is housed, pedal 15 presses down, and inductive switch sense pedal 15 through the complete machine programme-control, stops the hazard action.The 7 pressure hydraulic fluid port I oil-feeds of hoistable platform oil cylinder; Oil cylinder promotes piston rod and left bracing frame 11 moves since the hoistable platform oil cylinder junction, two ends can be around turning cylinder 17 and short pin shaft 9 rotations 7 about, and on bottom roller 1 and 1 ' can be in the rolling wheel support raceway rectilinear motion; Therefore when 7 promotions of hoistable platform oil cylinder; Left side bracing frame 11 is stressed, and roller 1 and 1 ' moves towards the right, and pedal 15 upwards straight line moves.Be elevated to the position or hoistable platform oil cylinder 7 strokes that need until pedal 15 and reach maximum (see figure 3), mobile stopping to carry out more mold exchange or the action of taking-up goods.
When die change finishes or goods take out, the 7 pressure hydraulic fluid port II oil-feeds of hoistable platform oil cylinder are therefore when the left bracing frame 11 of hoistable platform oil cylinder 7 pullings; Roller 1 moves towards the left side, and the downward straight line of pedal moves, until returning to original rounding state; Take off goods or the people goes down pedal 5 from pedal 5, under the effect of cylindrically coiled spring 12, pedal 5 sets back; Inductive switch loses the induction to pedal 15, and operable state recovers in system, gets into next circulation.
[0016] the above content described in this specification only is to be illustrated what the utility model structure did.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Can adopt described double rod type such as left and right sidesing supporting frame like embodiment; It also can be single lever-type; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (4)
1. the built-in automatic rising-sinking platform device of injection machine is fixed on one's body the Mould locking machine between moving die plate and the front template, and is positioned under the mould; It is characterized in that: comprise parallel upper holder and lower fixed frame up and down, lower fixed frame is fixed on one's body the Mould locking machine, is provided with left bracing frame and right bracing frame that intersection is rotationally connected between upper holder and the lower fixed frame; The top and the upper holder of left side bracing frame are rotationally connected; Rolling through roller and be arranged on the lower fixed frame in its bottom, rolls through roller and be arranged on the upper holder in the top of right bracing frame, and its bottom and lower fixed frame are rotationally connected; One end and the lower fixed frame of hoistable platform oil cylinder are rotationally connected; The other end and left bracing frame are rotationally connected, and upper holder is provided with a plurality of counterbores, and spring is equipped with in counterbore inside; Pedal is arranged on the upper holder and pedal contacts with spring, and upper holder is provided with inductive switch.
2. the built-in automatic rising-sinking platform device of injection machine according to claim 1 is characterized in that: described lower fixed frame one end is fixed with two rolling wheel supports parallel to each other, in the raceway of each rolling wheel support roller is installed; Be provided with roller shaft between the corresponding roller in two rolling wheel supports; This roller shaft passes the bottom and the tube connector of left bracing frame and fixes with screw thread, and tube connector is arranged on the bottom of left bracing frame, and the top of left bracing frame and upper holder one end are rotationally connected; The other end of upper holder is provided with rolling wheel support parallel to each other; In the raceway of each rolling wheel support roller is installed, is provided with roller shaft between the corresponding roller in two rolling wheel supports, this roller shaft passes the top and the tube connector of right bracing frame and fixes with screw thread; Tube connector is arranged on right bracing frame top; End away from rolling wheel support on the bottom of right bracing frame and the lower fixed frame is rotationally connected, and the infall of left bracing frame and right bracing frame is rotationally connected through bearing pin, and bearing pin is outside equipped with sleeve pipe.
3. the built-in automatic rising-sinking platform device of injection machine according to claim 1; It is characterized in that: described hoistable platform oil cylinder bottom and lower fixed frame are rotationally connected; The support that is connected on the hoistable platform oil cylinder piston ejects end and is arranged on left bracing frame is rotationally connected, and connects the middle and upper part that support is arranged on left bracing frame.
4. the built-in automatic rising-sinking platform device of injection machine according to claim 1; It is characterized in that: described spring is preferably cylindrically coiled spring; Bolt passes pedal, cylindrically coiled spring and upper holder and with band cotter-pin hold hex nut location, the side on the upper holder is provided with inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120533153 CN202448289U (en) | 2011-12-19 | 2011-12-19 | Automatic built-in elevation platform device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120533153 CN202448289U (en) | 2011-12-19 | 2011-12-19 | Automatic built-in elevation platform device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448289U true CN202448289U (en) | 2012-09-26 |
Family
ID=46864181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120533153 Withdrawn - After Issue CN202448289U (en) | 2011-12-19 | 2011-12-19 | Automatic built-in elevation platform device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217318A (en) * | 2015-11-13 | 2016-01-06 | 南京林业大学 | Machine stacked by a kind of plate of exempting to bend over |
| CN109262959A (en) * | 2018-08-22 | 2019-01-25 | 芜湖市崇兴乐塑胶有限公司 | A kind of injection molding machine with elevating function |
-
2011
- 2011-12-19 CN CN 201120533153 patent/CN202448289U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217318A (en) * | 2015-11-13 | 2016-01-06 | 南京林业大学 | Machine stacked by a kind of plate of exempting to bend over |
| CN109262959A (en) * | 2018-08-22 | 2019-01-25 | 芜湖市崇兴乐塑胶有限公司 | A kind of injection molding machine with elevating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120926 Effective date of abandoning: 20160314 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |