CN212242089U - Die frame pressurizing mechanism of bottle blowing machine - Google Patents
Die frame pressurizing mechanism of bottle blowing machine Download PDFInfo
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- CN212242089U CN212242089U CN202020385097.3U CN202020385097U CN212242089U CN 212242089 U CN212242089 U CN 212242089U CN 202020385097 U CN202020385097 U CN 202020385097U CN 212242089 U CN212242089 U CN 212242089U
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- supporting rod
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Abstract
The utility model discloses a die frame pressurizing mechanism of a bottle blowing machine, which comprises a fixed frame and is characterized in that the top of the fixed frame is provided with a left lifting device and a right lifting device, the bottom of the fixed frame is fixedly provided with parallel slide rails, and a left pressure rod driven by the left lifting device to lift and a right pressure rod driven by the right lifting device to lift are vertically arranged in the fixed frame; the two sides of the left pressure bar are respectively hinged with a left pressure plate supporting rod and a left die supporting rod, the tail end of the left pressure plate supporting rod is hinged with a left pressure plate in sliding fit with the parallel slide rails, and the tail end of the left die supporting rod is hinged with a left die in sliding fit with the parallel slide rails; the both sides of right depression bar articulate respectively has right pressure plate bracing piece, right mould bracing piece, and the end of right pressure plate bracing piece articulates has the right pressure plate with parallel slide rail sliding fit, and the end of right mould bracing piece articulates has the right mould with parallel slide rail sliding fit.
Description
Technical Field
The utility model relates to a plastics system bottle technical field specifically is a bottle blowing machine die carrier booster mechanism.
Background
The bottle blowing machine is a device for manufacturing plastic particles, plastic bottle blanks and the like into hollow containers through a blow molding process, and common machines comprise a hollow extrusion blowing machine which uses PP and PE for one-step forming, a stretching bottle blowing machine which uses PET, PC or PP for two-step forming, and a multilayer hollow extrusion blowing and stretching blow molding which is newly developed.
The existing bottle blowing machine generally adopts a rigid pressing mold closing mode, and in the process of bottle blowing, the mold is easily opened due to insufficient pressure provided by a pressure mechanism, so that the quality of a finished product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A bottle blowing machine die carrier booster mechanism, including the fixed frame, the top of the fixed frame is fitted with left lifting gear, right lifting gear, the bottom of the fixed frame is fixedly fitted with the parallel slide rail, the fixed frame is equipped with the left compression link lifted by the drive of left lifting gear vertically, the right compression link lifted by the drive of right lifting gear;
the two sides of the left pressure bar are respectively hinged with a left pressure plate supporting rod and a left die supporting rod, the tail end of the left pressure plate supporting rod is hinged with a left pressure plate in sliding fit with the parallel slide rails, and the tail end of the left die supporting rod is hinged with a left die in sliding fit with the parallel slide rails;
the two sides of the right pressure rod are respectively hinged with a right pressure plate supporting rod and a right die supporting rod, the tail end of the right pressure plate supporting rod is hinged with a right pressure plate in sliding fit with the parallel slide rail, and the tail end of the right die supporting rod is hinged with a right die in sliding fit with the parallel slide rail;
the inner side wall of the fixed frame is provided with a left inflation groove and a right inflation groove corresponding to the left pressure plate and the right pressure plate respectively, the outside of the fixed frame is provided with a pressurization air pump, and the output port of the pressurization air pump is connected with three vent valves and is correspondingly connected with a left inflation tube and a right inflation tube through a three-way air valve and the left inflation groove and the right inflation groove.
Further, left elevating gear includes that fixed mounting installs at the left rocker mount in fixed frame's top, installs the left pivot of normal running fit with it on the left rocker mount to and the left servo motor of drive left pivot, fixedly connected with left rocker in the left pivot, fixed frame's top is located the below of left rocker and is equipped with the left side hole, and the bottom of left rocker articulates there is the left connecting rod that passes the left side hole, and the bottom of left connecting rod is articulated with the top of left depression bar.
Further, right elevating gear includes the right rocker mount of fixed mounting on fixed frame's top right side, installs the right pivot of normal running fit with it on the right rocker mount to and the right servo motor of drive right pivot, fixedly connected with right rocker in the pivot of right side, and fixed frame's top is located the below of right rocker and is equipped with the right side hole, and the bottom of right rocker articulates there is the right connecting rod that passes the right side hole, and the bottom of right connecting rod is articulated with the top of right depression bar.
Compared with the prior art, the utility model discloses the beneficial effect who gains does: the utility model discloses novel structure adopts the pressure boost mode of aerifing, and when the compound die, aerify the groove left, fill in the right gas cell and be gaseous, increase locking pressure avoids carrying out bottle blowing in-process mould and is strutted and influence the finished product quality.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle fixing frame of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a die frame pressurization mechanism of a bottle blowing machine comprises a fixed frame 1, wherein a left lifting device 2 and a right lifting device 3 are installed at the top of the fixed frame 1, a parallel slide rail 4 is fixedly installed at the bottom of the fixed frame 1, and a left pressure lever 51 driven by the left lifting device 2 to lift and a right pressure lever 61 driven by the right lifting device 3 to lift are vertically arranged in the fixed frame 1;
a left pressure plate supporting rod 52 and a left die supporting rod 53 are respectively hinged to two sides of the left pressure rod 51, a left pressure plate 54 in sliding fit with the parallel slide rail 4 is hinged to the tail end of the left pressure plate supporting rod 52, and a left die 55 in sliding fit with the parallel slide rail 4 is hinged to the tail end of the left die supporting rod 53;
a right pressure plate supporting rod 62 and a right die supporting rod 63 are respectively hinged to two sides of the right pressure rod 61, a right pressure plate 64 in sliding fit with the parallel slide rail 4 is hinged to the tail end of the right pressure plate supporting rod 62, and a right die 65 in sliding fit with the parallel slide rail 4 is hinged to the tail end of the right die supporting rod 63;
the inner side wall of the fixed frame 1 is provided with a left inflation groove 15 and a right inflation groove 16 corresponding to the left pressure plate 54 and the right pressure plate 64 respectively, the outside of the fixed frame 1 is provided with a pressurization air pump 7, the output port of the pressurization air pump 7 is connected with three vent valves and is correspondingly connected with the left inflation groove 15 and the right inflation groove 16 through three vent valves to form a left inflation tube 75 and a right inflation tube 76.
Further, left elevating gear 2 includes left rocker mount 21 of fixed mounting in fixed frame 1's the left of top, install the left pivot of normal running fit with it on the left rocker mount 21, and the left servo motor 22 of drive left pivot, fixedly connected with left rocker 23 in the left pivot, the below that fixed frame 1's top is located left rocker 23 is equipped with left side hole 11, the bottom of left rocker 23 articulates there is left connecting rod 24 who passes left side hole 11, the bottom of left connecting rod 24 is articulated with the top of left depression bar 51.
Further, right elevating gear 3 includes right rocker mount 31 on fixed frame 1's top right side, installs the right pivot of normal running fit with it on the right rocker mount 31 to and the right servo motor 32 of drive right pivot, fixedly connected with right rocker 33 in the right pivot, the below that fixed frame 1's top is located right rocker 33 is equipped with right side hole 12, the bottom of right rocker 33 articulates there is the right connecting rod 34 that passes right side hole 12, the bottom of right connecting rod 34 is articulated with the top of right depression bar 61.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (3)
1. A bottle blowing machine die carrier booster mechanism, including the fixed frame, characterized by, the top of the fixed frame is fitted with left lifting gear, right lifting gear, the bottom of the fixed frame is fixedly fitted with the parallel slide rail, the fixed frame is equipped with the left compression link lifted by the drive of left lifting gear vertically, the right compression link lifted by the drive of right lifting gear;
the two sides of the left pressure bar are respectively hinged with a left pressure plate supporting rod and a left die supporting rod, the tail end of the left pressure plate supporting rod is hinged with a left pressure plate in sliding fit with the parallel slide rails, and the tail end of the left die supporting rod is hinged with a left die in sliding fit with the parallel slide rails;
the two sides of the right pressure rod are respectively hinged with a right pressure plate supporting rod and a right die supporting rod, the tail end of the right pressure plate supporting rod is hinged with a right pressure plate in sliding fit with the parallel slide rail, and the tail end of the right die supporting rod is hinged with a right die in sliding fit with the parallel slide rail;
the inner side wall of the fixed frame is provided with a left inflation groove and a right inflation groove corresponding to the left pressure plate and the right pressure plate respectively, the outside of the fixed frame is provided with a pressurization air pump, and the output port of the pressurization air pump is connected with three vent valves and is correspondingly connected with a left inflation tube and a right inflation tube through a three-way air valve and the left inflation groove and the right inflation groove.
2. The die holder pressurizing mechanism of the bottle blowing machine according to claim 1, wherein the left lifting device comprises a left rocker fixing frame fixedly arranged on the left side of the top of the fixed frame, a left rotating shaft rotatably matched with the left rocker fixing frame and a left servo motor for driving the left rotating shaft are arranged on the left rocker fixing frame, a left rocker is fixedly connected to the left rotating shaft, a left square hole is formed in the top of the fixed frame and is positioned below the left rocker, a left connecting rod penetrating through the left square hole is hinged to the bottom end of the left rocker, and the bottom end of the left connecting rod is hinged to the top end of the left pressing rod.
3. The die holder pressurizing mechanism of the bottle blowing machine according to claim 1, wherein the right lifting device comprises a right rocker fixing frame fixedly arranged on the right side of the top of the fixed frame, a right rotating shaft rotatably matched with the right rocker fixing frame and a right servo motor for driving the right rotating shaft are arranged on the right rocker fixing frame, a right rocker is fixedly connected to the right rotating shaft, the top of the fixed frame is positioned below the right rocker, a right connecting rod penetrating through the right square hole is hinged to the bottom end of the right rocker, and the bottom end of the right connecting rod is hinged to the top end of the right pressing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385097.3U CN212242089U (en) | 2020-03-24 | 2020-03-24 | Die frame pressurizing mechanism of bottle blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385097.3U CN212242089U (en) | 2020-03-24 | 2020-03-24 | Die frame pressurizing mechanism of bottle blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212242089U true CN212242089U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020385097.3U Active CN212242089U (en) | 2020-03-24 | 2020-03-24 | Die frame pressurizing mechanism of bottle blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212242089U (en) |
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2020
- 2020-03-24 CN CN202020385097.3U patent/CN212242089U/en active Active
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