CN210590508U - Blow molding machine plug heating mechanism - Google Patents
Blow molding machine plug heating mechanism Download PDFInfo
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- CN210590508U CN210590508U CN201921484700.7U CN201921484700U CN210590508U CN 210590508 U CN210590508 U CN 210590508U CN 201921484700 U CN201921484700 U CN 201921484700U CN 210590508 U CN210590508 U CN 210590508U
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- heating ring
- annular side
- fastening bolt
- heating
- ball
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Abstract
The utility model discloses a blowing machinery plug heating mechanism, including plug main part, heating ring one, heating ring two, connector lug, bracing piece, circular port, ball one, connecting rod, ball two, fastening bolt one, fastening bolt two, nut, bearing, connecting plate, arc magnetic sheet and recess. The utility model discloses heating ring two removes along the bracing piece, the design of ball one has reduced the frictional force between heating ring two and the bracing piece, ball two's design has reduced the frictional force between connecting rod and the rectangle logical groove, heating ring two is avoided in the design of connecting rod to take place to rotate around the bracing piece, install heating ring one on the bracing piece, user of service screws up fastening bolt two then, fastening bolt two removes along the nut, fastening bolt two removes and drives the connecting plate and remove, the connecting plate removes and drives the arc magnetic sheet and removes, the arc magnetic sheet removes and laminates mutually with the bracing piece, and then install heating ring one on the bracing piece, the convenient rotation of fastening bolt two of design of bearing.
Description
Technical Field
The utility model relates to a plug heating mechanism specifically is a blowing machinery plug heating mechanism, belongs to blowing machine technical field.
Background
After the liquid plastic is ejected, the plastic is blown into a shaped cavity by the force of the wind blowing out of the machine, which is called a blow molding machine, to produce the product. The plastic is melted in a screw extruder and extruded quantitatively, then the plastic is formed through a mouth film, an air ring is used for blowing and cooling, then a tractor is used for drawing at a certain speed, and a winding machine is used for winding the plastic into a coil.
The plug heating mechanism who uses at present has certain defect, lacks the drawback of adjusting the position of heating ring one and heating ring two, causes heating mechanism inconvenient to use to shorter or longer plug main part, has reduced the practicality, lacks convenient installation function simultaneously, causes heating ring one inconvenient to fix, causes heating mechanism to take place to remove easily in the use, causes easily that heating ring one drops. Therefore, a mandrel heating mechanism for a blow molding machine is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heating mechanism for the core rod of the blow molding machine, which aims to solve the problems.
The utility model discloses a technical scheme realizes above-mentioned mesh, a blow molding machinery plug heating mechanism, including plug main part, heating ring one, heating ring two, connector lug, adjustment mechanism and installation mechanism, install heating ring one and heating ring two on the plug main part annular side, fixed mounting connector lug on the heating ring annular side;
the adjusting mechanism comprises a supporting rod, a circular hole, a first ball, a connecting rod and a second ball, wherein a first heating ring and a second heating ring are installed on the annular side surface of the supporting rod, the circular hole is formed in one end of each of the first heating ring and the second heating ring, the supporting rod is installed inside the circular hole, more than two first balls are evenly installed inside the circular hole, the spherical side surface of each first ball is attached to the annular side surface of the supporting rod, the connecting rod is fixedly installed inside the circular hole, the second ball is installed on the annular side surface of the connecting rod, and the spherical side surface of each second ball is attached to the annular;
the installation mechanism comprises a second fastening bolt, a nut, a bearing, a connecting plate and an arc-shaped magnetic plate, the second fastening bolt is installed on the annular side surface of the heating ring, the nut is installed on the annular side surface of the fastening bolt, the annular side surface of the nut is fixedly installed in the first heating ring, the connecting plate is installed at one end of the second fastening bolt, the arc-shaped magnetic plate is fixedly installed at one end of the connecting plate, one end of the arc-shaped magnetic plate is attached to the supporting rod, the bearing is installed on the annular side surface of the fastening bolt, and the bearing is fixedly installed in the connecting plate.
Preferably, the adjusting mechanism is provided with more than two groups, the first heating ring is provided with two, the second heating ring is provided with more than two, and the two heating rings are symmetrically arranged at two ends of the annular side surface of the supporting rod.
Preferably, the first heating ring and the first heating ring are provided with the first fastening bolts, and one ends of the first fastening bolts extend into the circular through holes and are attached to the annular side face of the supporting rod.
Preferably, a groove is formed in the first heating ring, and a connecting plate and an arc-shaped magnetic plate are installed in the groove.
Preferably, a rectangular through groove is formed in the annular side face of the supporting rod, a connecting rod is installed inside the rectangular through groove, and the spherical side face of the second ball is attached to the inner wall of the rectangular through groove.
Preferably, the support rod and the connecting rod are made of metal materials, and the connector lug is fixedly mounted on the first heating ring through a screw.
The utility model has the advantages that:
1. the heating mechanism has the advantages that the heating ring II moves along the supporting rod, friction between the heating ring II and the supporting rod is reduced due to the design of the balls I, friction between the connecting rod and the rectangular through groove is reduced due to the design of the balls II, the heating ring II is prevented from rotating around the supporting rod due to the design of the connecting rod, the defect that the positions of the heating ring I and the heating ring II are not adjusted is overcome, the heating mechanism is inconvenient to use for a short or long mandrel main body, and the defect of practicability is reduced;
2. the second beneficial effect, install heating ring one on the bracing piece, then the user screws up fastening bolt two, fastening bolt two removes along the nut, fastening bolt two removes and drives the connecting plate and remove, the connecting plate removes and drives the arc magnetic sheet and remove, the arc magnetic sheet removes and laminates mutually with the bracing piece, and then install heating ring one on the bracing piece, the convenient rotation of fastening bolt two of design of bearing, solved and lacked convenient installation function, cause heating ring one inconvenient to fix, cause heating mechanism to take place to remove easily in the use, cause the problem that heating ring one drops easily.
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 the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the adjusting mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;
fig. 4 is a partial enlarged view of the position a of the present invention.
In the figure: 1. the core rod comprises a core rod main body, 2, a first heating ring, 3, a second heating ring, 4, a connector lug, 5, a supporting rod, 6, a circular hole, 7, a first ball, 8, a connecting rod, 9, a second ball, 10, a first fastening bolt, 11, a second fastening bolt, 12, a nut, 13, a bearing, 14, a connecting plate, 15, an arc-shaped magnetic plate, 16 and a groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below 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 efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a mandrel heating mechanism of a blow molding machine includes a mandrel main body 1, a first heating ring 2, a second heating ring 3, a connector lug 4, an adjusting mechanism and a mounting mechanism, wherein the first heating ring 2 and the second heating ring 3 are mounted on an annular side surface of the mandrel main body 1, and the connector lug 4 is fixedly mounted on an annular side surface of the second heating ring 3;
the adjusting mechanism comprises a supporting rod 5, a circular hole 6, a first ball 7, a connecting rod 8 and a second ball 9, a first heating ring 2 and a second heating ring 3 are installed on the annular side surface of the supporting rod 5, the circular hole 6 is formed in one end of each of the first heating ring 2 and the second heating ring 3, the supporting rod 5 is installed inside the circular hole 6, more than two first balls 7 are evenly installed inside the circular hole 6, the spherical side surface of each first ball 7 is attached to the annular side surface of the supporting rod 5, the connecting rod 8 is fixedly installed inside the circular hole 6, the second ball 9 is installed on the annular side surface of the connecting rod 8, the spherical side surface of each second ball 9 is attached to the annular side surface of the supporting rod 5, a user pulls the second heating ring 3, the second heating ring 3 moves along the supporting rod 5, the friction force between the second heating ring 3 and the supporting rod 5 is reduced due to the design of the first ball 7, the, the design of the connecting rod 8 prevents the second heating ring 3 from rotating around the supporting rod 5, and then a user installs the first heating ring 2 by using the method;
the installation mechanism comprises a second fastening bolt 11, a nut 12, a bearing 13, a connecting plate 14 and an arc-shaped magnetic plate 15, the second fastening bolt 11 is installed on the annular side surface of the first heating ring 2, the nut 12 is installed on the annular side surface of the second fastening bolt 11, the annular side surface of the nut 12 is fixedly installed inside the first heating ring 2, the connecting plate 14 is installed at one end of the second fastening bolt 11, the arc-shaped magnetic plate 15 is fixedly installed at one end of the connecting plate 14, one end of the arc-shaped magnetic plate 15 is attached to the supporting rod 5, the bearing 13 is installed on the annular side surface of the second fastening bolt 11, the outer side of the bearing 13 is fixedly installed inside the connecting plate 14, a user installs the first heating ring 2 on the supporting rod 5, then the user tightens the second fastening bolt 11, the second fastening bolt 11 moves along the nut 12, the second fastening bolt 11 moves to drive the connecting plate, the arc-shaped magnetic plate 15 moves to be attached to the support rod 5, the first heating ring 2 is further installed on the support rod 5, and the second fastening bolt 11 is convenient to rotate due to the design of the bearing 13.
The adjusting mechanism is provided with more than two groups, the first heating rings 2 are provided with two, the second heating rings 3 are provided with more than two, the two second heating rings 3 are symmetrically arranged at two ends of the annular side surface of the supporting rod 5, and the design is convenient for adjusting the distance between the first heating rings 2 and the second heating rings 3; the first heating ring 2 and the second heating ring 3 are provided with the first fastening bolt 10 on the annular side surface, and one end of the first fastening bolt 10 extends into the circular through hole to be attached to the annular side surface of the support rod 5, so that the first heating ring 2 and the second heating ring 3 are conveniently and fixedly arranged on the support rod 5; a groove 16 is formed in the heating ring I2, and a connecting plate 14 and an arc-shaped magnetic plate 15 are arranged in the groove 16, so that the connecting plate 14 and the arc-shaped magnetic plate 15 can move conveniently due to the design; a rectangular through groove is formed in the annular side face of the supporting rod 5, a connecting rod 8 is installed in the rectangular through groove, and the spherical side face of the second ball 9 is attached to the inner wall of the rectangular through groove, so that the connecting rod 8 can move conveniently; bracing piece 5 and connecting rod 8 are formed by metal material, lug 4 passes through screw fixed mounting on heating ring one 2, and this design makes things convenient for electrically conductive intercommunication between heating ring one 2 and the heating ring two 3.
The utility model discloses when using, two 3 removal along bracing piece 5 of heating ring, the design of ball 7 has reduced the frictional force between two 3 and the bracing piece 5 of heating ring, and the design of ball two 9 has reduced the frictional force between connecting rod 8 and the rectangle logical groove, and two 3 rotations take place around bracing piece 5 of heating ring are avoided in the design of connecting rod 8.
Install heating ring 2 on bracing piece 5, then the user screws up fastening bolt two 11, and fastening bolt two 11 removes along nut 12, and fastening bolt two 11 remove and drive connecting plate 14 and remove, and connecting plate 14 removes and drives arc magnetic sheet 15 and remove, and arc magnetic sheet 15 removes and laminates mutually with bracing piece 5, and then installs heating ring 2 on bracing piece 5, and the design of bearing 13 makes things convenient for the rotation of fastening bolt two 11.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a blowing machinery plug heating mechanism which characterized in that: the wire connecting device comprises a core rod main body (1), a first heating ring (2), a second heating ring (3), a wire connecting head (4), an adjusting mechanism and an installing mechanism, wherein the first heating ring (2) and the second heating ring (3) are installed on the annular side surface of the core rod main body (1), and the wire connecting head (4) is fixedly installed on the annular side surface of the second heating ring (3);
the adjusting mechanism comprises a supporting rod (5), a circular hole (6), a first ball (7), a connecting rod (8) and a second ball (9), wherein a first heating ring (2) and a second heating ring (3) are installed on the annular side surface of the supporting rod (5), the circular hole (6) is formed in one end of each of the first heating ring (2) and the second heating ring (3), the supporting rod (5) is installed inside the circular hole (6), more than two first balls (7) are evenly installed inside the circular hole (6), the spherical side surface of each first ball (7) is attached to the annular side surface of the supporting rod (5), the connecting rod (8) is fixedly installed inside the circular hole (6), the second ball (9) is installed on the annular side surface of the connecting rod (8), and the spherical side surface of each second ball (9) is attached to the annular side surface of the;
installation mechanism includes fastening bolt two (11), nut (12), bearing (13), connecting plate (14) and arc magnetic sheet (15), install fastening bolt two (11) on heating ring one (2) annular side, mounting nut (12) on fastening bolt two (11) annular side, and nut (12) annular side fixed mounting inside heating ring one (2), fastening bolt two (11) one end erection joint board (14), connecting plate (14) one end fixed mounting arc magnetic sheet (15), arc magnetic sheet (15) one end is laminated with bracing piece (5), mounting bearing (13) on fastening bolt two (11) annular side, and bearing (13) outside fixed mounting is inside connecting plate (14).
2. The mandrel heating mechanism of blow molding machine as claimed in claim 1, wherein: the adjusting mechanism is provided with more than two groups, the first heating ring (2) is provided with two, the second heating ring (3) is provided with more than two, and the two heating rings (3) are symmetrically arranged at two ends of the annular side surface of the supporting rod (5).
3. The mandrel heating mechanism of blow molding machine as claimed in claim 1, wherein: and a first fastening bolt (10) is arranged on the annular side surfaces of the first heating ring (2) and the second heating ring (3), and one end of the first fastening bolt (10) extends to the inside of the circular through hole to be attached to the annular side surface of the support rod (5).
4. The mandrel heating mechanism of blow molding machine as claimed in claim 1, wherein: a groove (16) is formed in the first heating ring (2), and a connecting plate (14) and an arc-shaped magnetic plate (15) are mounted in the groove (16).
5. The mandrel heating mechanism of blow molding machine as claimed in claim 1, wherein: a rectangular through groove is formed in the annular side face of the supporting rod (5), a connecting rod (8) is installed inside the rectangular through groove, and the spherical side face of the second ball (9) is attached to the inner wall of the rectangular through groove.
6. The mandrel heating mechanism of blow molding machine as claimed in claim 1, wherein: the supporting rod (5) and the connecting rod (8) are made of metal materials, and the connector lug (4) is fixedly installed on the heating ring I (2) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921484700.7U CN210590508U (en) | 2019-09-09 | 2019-09-09 | Blow molding machine plug heating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921484700.7U CN210590508U (en) | 2019-09-09 | 2019-09-09 | Blow molding machine plug heating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210590508U true CN210590508U (en) | 2020-05-22 |
Family
ID=70692277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921484700.7U Active CN210590508U (en) | 2019-09-09 | 2019-09-09 | Blow molding machine plug heating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210590508U (en) |
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2019
- 2019-09-09 CN CN201921484700.7U patent/CN210590508U/en active Active
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