CN203779743U - Locking device of bulking machine discharging mold - Google Patents
Locking device of bulking machine discharging mold Download PDFInfo
- Publication number
- CN203779743U CN203779743U CN201420071419.1U CN201420071419U CN203779743U CN 203779743 U CN203779743 U CN 203779743U CN 201420071419 U CN201420071419 U CN 201420071419U CN 203779743 U CN203779743 U CN 203779743U
- Authority
- CN
- China
- Prior art keywords
- hinged
- anchor ear
- retaining ring
- ear retaining
- haff
- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a locking device of a bulking machine discharging mold. The locking device of the bulking machine discharging mold comprises a bulking cavity, wherein a discharging mold is arranged on the end of the bulking cavity and hinged with the side wall of the bulking cavity, convex rings are respectively arranged in butt-joint positions of the bulking cavity and the discharging mold, haff hoop locking rings which are hinged are arranged on the outer side of the end of the bulking cavity, grooves which are matched with the convex rings are formed in the haff hoop locking rings which include an upper haff hoop locking ring and a lower haff hoop locking ring, one end of the upper haff hoop locking ring and one end of the lower haff hoop locking ring are hinged with the bulking cavity, and the other end of the upper haff hoop locking ring and the other end of the lower haff hoop locking ring are fastened by bolts and nuts. When a machine is washed or the discharging mold is replaced, the upper haff hoop locking ring and the lower haff hoop locking ring are opened in a hinged position up and down, then the discharging mold is opened through hinging, the process of removing and installing the discharging mold is omitted, the removing time and the removing intensity are reduced, and the production efficiency is increased.
Description
Technical field
The utility model relates to a kind of bulking machine, especially relates to a kind of discharge die of extruder locking device.
Background technology
Now along with the rising of cost of labor and the diversity of product and product safety hygienic requirements, bulking machine is because must open discharging mode cleaning equipment or change the material that discharging mode is done variable grain size after having its particularity to end machine at every turn, so all must repeatedly dismantle discharging mode every day, wash machine or change different templates, this also has higher requirement to the easy accessibility of the discharging mode of bulking machine virtually.Yet the reason due to bulking machine structure and design aspect, now being connected between Builking cavity and discharging mode adopts bolt or Hough anchor ear retaining ring, bolt connects because intensity is low and dismounting difficulty is slowly eliminated now, although Hough anchor ear retaining ring is convenient, but because there is the material of HTHP in Builking cavity, the general design comparison of Hough anchor ear retaining ring is heavy, removing neither be very convenient, large-scale bulking machine particularly, every pair of Hough anchor ear retaining ring is all difficult to dismounting, also therefore people's production and maintenance and repair has been caused to great puzzlement.This patent is based on reducing labour intensity and considering of mold exchange convenience and cost more, adopt two Hough anchor ear retaining rings up and down of door assembly with hinge and glass in right hand and left structure on one side to lock Builking cavity and discharging mode, Builking cavity and discharging mode couple together by special locking nut and special tie down screw, and upper and lower two Hough anchor ear retaining rings are by coupling together with two special locking nuts and bearing pin.By the mode of two hinges, avoid each dismounting wash machine or more discharging mode will be disassembled together with two Hough anchor ear retaining rings when mold exchange like this, only need to discharging mode be opened by hinge arrangement, just can wash easily machine or change discharging mode, greatly reduce labour intensity and saved the time.
Summary of the invention
The purpose of this utility model is the deficiency existing for prior art, a kind of discharge die of extruder locking device is provided, in using bulking machine process, can easily conveniently washes machine or change discharging mode, reduce the take-down time, reduce labor strength, enhance productivity.
For achieving the above object, the technical scheme that the utility model discharge die of extruder locking device adopts is:
A kind of discharge die of extruder locking device, comprise Builking cavity, end at Builking cavity is provided with discharging mode, this discharging mode and Builking cavity side walls hinged, described Builking cavity and the joint of discharging mode are respectively arranged with bulge loop, in the end of Builking cavity arranged outside, there is hinged Hough anchor ear retaining ring, described Hough anchor ear retaining ring is provided with the groove coordinating with bulge loop, Hough anchor ear retaining ring comprises Hough anchor ear retaining ring and lower Hough anchor ear retaining ring, one end and the Builking cavity of upper and lower Hough anchor ear retaining ring are hinged, and the other end is fastening by bolt and nut.Wash machine at every turn or change discharging mode, only need to open the bolt and nut of upper and lower Hough anchor ear retaining ring one end, to then upper and lower Hough anchor ear retaining ring be opened up and down by its hinged place, again discharging mode is passed through to hinged open, if the mould that need to change discharging mode only need to be separated from discharging mode by template again, the process of having saved each necessary dismounting discharging mode, less take-down time, reduce dismounting intensity, improved production efficiency.
In the end of Builking cavity, be provided with two coaxial hinged seats, between two hinged seats, by jointed shaft, be hinged with discharging mode, in the outside of two hinged seats, be hinged with respectively upper and lower Hough anchor ear retaining ring.
Described jointed shaft is stud, is connected with is respectively used to hinged upper and lower Hough anchor ear retaining ring opening nut by stud in the outside of two hinged seats, and upper and lower Hough anchor ear retaining ring and opening nut are hinged by bearing pin.
One end of described upper and lower Hough anchor ear retaining ring connecting bolt nut is provided with rectangular aperture, adopts square neck bolt to coordinate with rectangular aperture, by nut check.Square neck bolt coordinates with rectangular aperture and prevents from bolt rotation from having improved removal efficiency.
The utility model compared with prior art, has the following advantages:
Wash machine at every turn or change discharging mode, only need to open the bolt and nut of upper and lower Hough anchor ear retaining ring one end, to then upper and lower Hough anchor ear retaining ring be opened up and down by its hinged place, again discharging mode is passed through to hinged open, if the mould that need to change discharging mode only need to be separated from discharging mode by template again, the process of having saved each necessary dismounting discharging mode, less take-down time, reduce dismounting intensity, improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of discharge die of extruder locking device.
Fig. 2 is the explosive view of discharge die of extruder locking device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiments and only for the utility model is described, be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As depicted in figs. 1 and 2, disclose a kind of discharge die of extruder locking device and comprised expansion chamber 1, in the end of expansion chamber, be provided with two coaxial hinged seats 4, between two hinged seats, by stud 41, be hinged with discharging mode 2, outside at two hinged seats is connected with two opening nuts 42 by stud, opening nut is hinged with respectively upper Hough anchor ear retaining ring 31 and lower Hough anchor ear retaining ring 32 by bearing pin 43, on, the other end of lower Hough anchor ear retaining ring is provided with rectangular aperture 34, rectangular aperture coordinates with square neck bolt 5, in nut 51 lockings, lower Hough anchor ear retaining ring, in order to improve the fastening stability of square neck bolt, between nut and square neck bolt, compress and have spring shim and flat shim.Described expansion chamber and outside, the butt end of discharging mode are provided with bulge loop (11,21), the Hough anchor ear retaining ring of upper and lower Hough anchor ear retaining ring complete, inner side in Hough anchor ear retaining ring offers groove 33, and groove 33 coordinates and is used for locking discharging mode and expansion chamber with bulge loop.Described discharging mode inside is inlaid with mould 22.
Wash machine at every turn or change discharging mode, only need to open the square neck bolt nut of upper and lower Hough anchor ear retaining ring one end, to then the logical bearing pin of upper and lower Hough anchor ear retaining ring be opened up and down, again discharging mode is opened by stud hinged place, if the mould that need to change discharging mode only need to be separated from discharging mode by template again, the process of having saved each necessary dismounting discharging mode, less take-down time, reduce dismounting intensity, improved production efficiency.
Claims (4)
1. a discharge die of extruder locking device, comprise Builking cavity, end at Builking cavity is provided with discharging mode, it is characterized in that: this discharging mode and Builking cavity side walls hinged, described Builking cavity and the joint of discharging mode are respectively arranged with bulge loop, in the end of Builking cavity arranged outside, there is hinged Hough anchor ear retaining ring, described Hough anchor ear retaining ring is provided with the groove coordinating with bulge loop, Hough anchor ear retaining ring comprises Hough anchor ear retaining ring and lower Hough anchor ear retaining ring, on, one end and the Builking cavity of lower Hough anchor ear retaining ring are hinged, the other end is fastening by bolt and nut.
2. discharge die of extruder locking device according to claim 1, it is characterized in that: in the end of Builking cavity, be provided with two coaxial hinged seats, between two hinged seats, by jointed shaft, be hinged with discharging mode, in the outside of two hinged seats, be hinged with respectively upper and lower Hough anchor ear retaining ring.
3. discharge die of extruder locking device according to claim 2, it is characterized in that: described jointed shaft is stud, by stud, in the outside of two hinged seats, be connected with and be respectively used to hinged upper and lower Hough anchor ear retaining ring opening nut, upper and lower Hough anchor ear retaining ring and opening nut are hinged by bearing pin.
4. discharge die of extruder locking device according to claim 1, is characterized in that: one end of described upper and lower Hough anchor ear retaining ring connecting bolt nut is provided with rectangular aperture, adopts square neck bolt to coordinate with rectangular aperture, by nut check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071419.1U CN203779743U (en) | 2014-02-19 | 2014-02-19 | Locking device of bulking machine discharging mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071419.1U CN203779743U (en) | 2014-02-19 | 2014-02-19 | Locking device of bulking machine discharging mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779743U true CN203779743U (en) | 2014-08-20 |
Family
ID=51315968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071419.1U Expired - Fee Related CN203779743U (en) | 2014-02-19 | 2014-02-19 | Locking device of bulking machine discharging mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454021A (en) * | 2017-02-17 | 2018-08-28 | 均英精密工业股份有限公司 | The optical mould of function is locked with die joint |
-
2014
- 2014-02-19 CN CN201420071419.1U patent/CN203779743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454021A (en) * | 2017-02-17 | 2018-08-28 | 均英精密工业股份有限公司 | The optical mould of function is locked with die joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140820 Termination date: 20210219 |