CN218462875U - Connecting structure of injection molding machine frame - Google Patents
Connecting structure of injection molding machine frame Download PDFInfo
- Publication number
- CN218462875U CN218462875U CN202222044378.4U CN202222044378U CN218462875U CN 218462875 U CN218462875 U CN 218462875U CN 202222044378 U CN202222044378 U CN 202222044378U CN 218462875 U CN218462875 U CN 218462875U
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- frame
- butt joint
- joint support
- machine frame
- molding machine
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Abstract
The utility model relates to a connection structure of injection molding machine frame, it belongs to injection molding machine frame technical field. The utility model discloses a mode locking frame, first board, penetrating gluey frame, butt joint support, locating pin one and locating pin two, first board is fixed in the mode locking frame, and the butt joint support passes through locating pin two with penetrating gluey frame and connects, and first board passes through locating pin one with the butt joint support and connects. The utility model has the advantages of simple and reasonable design, through the processing position that changes the locating pin, reduce the frame welded degree of difficulty, improve on-the-spot installation and dismantle efficiency, improve the installation accuracy simultaneously, satisfy the user demand.
Description
Technical Field
The utility model relates to a connection structure especially relates to a connection structure of injection molding machine frame, and it belongs to injection molding machine frame construction technical field.
Background
The frame of a medium-large injection molding machine is generally assembled by two frames. Namely, the mold locking frame and the glue injection frame are connected through the positioning pin and the screw. And a positioning pin hole and a threaded hole are processed on a connecting plane of the mold locking rack, the positioning pin hole is required to ensure the accuracy of the distance from the vertical direction to the template mounting surface, and simultaneously, the horizontal direction and the central symmetry of the rack are required to be ensured, so is the positioning pin hole of the injection rack matched with the rack.
The processing method adopted at present is to finish the processing of a positioning pin hole and a screw hole on a plate needing to be matched, directly weld one processed plate on a plastic injection rack or a mold locking rack, then adjust the front and back levels and the left and right levels of the mold locking rack and the plastic injection rack by a level gauge, after the height difference is determined, then pair the other processed plate with the original welded plate hole position and then weld the other processed plate, namely, match welding, and finally finish the welding of the other rack. This welding method is time-consuming and labor-consuming, and also makes it difficult to assemble and disassemble the pin holes due to the deformation caused by the assembly welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is simple reasonable, through the processing position that changes the locating pin, reduces the frame welded degree of difficulty, improves on-the-spot installation and dismantles efficiency, improves the connection structure of the injection molding machine frame of installation accuracy simultaneously.
The utility model provides a technical scheme that above-mentioned problem adopted is: this connection structure of injection molding machine frame, including mode locking frame, first board and penetrating the gluey frame, first board is fixed in the mode locking frame, its characterized in that: the mold locking device is characterized by further comprising a butt joint support, a first positioning pin and a second positioning pin, wherein the butt joint support is connected with the injection machine frame through the second positioning pin, and the mold locking machine frame is connected with the butt joint support through the first positioning pin.
Preferably, the utility model discloses still include screw one, the butt joint support adopts screw one to fasten with penetrating gluey frame junction.
Preferably, the utility model discloses still include screw two, the mode locking frame adopts screw two fixed with the intermediate position of penetrating the gluey frame.
Preferably, all be provided with the location pinhole on head board, the penetrating frame.
As preferred, the butt joint support of the utility model can be dismantled.
Compared with the prior art, the utility model, have following advantage and effect: overall structure design is simple reasonable, changes original frame concatenation position, places each locating hole in workable position, will penetrate through the butt joint support and glue the frame and couple together with the first board, and the definite position of first board can accurate positioning mode locking frame position, and the convenient workable in first board locating pin hole reduces the concatenation degree of difficulty, connects convenient simple, and the installation is efficient with the dismantlement, and the butt joint support can be dismantled in addition, is applicable to different screw rod lengths, and the suitability is very strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
In the figure: the mould locking device comprises a mould locking rack 1, a head plate 2, a butt joint support 3, a first positioning pin 4, a glue injection rack 5, a first screw 6, a second positioning pin 7 and a second screw 8.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Examples
Referring to fig. 1, the connection structure of the injection molding machine frame of the embodiment includes a mold locking frame 1, a head plate 2, a butt joint support 3, a first positioning pin 4, a glue injection frame 5 and a second positioning pin 7, the head plate 2 is fixed on the mold locking frame 1, the butt joint support 3 is connected with the glue injection frame 5 through the second positioning pin 7, and the head plate 2 is connected with the butt joint support 3 through the first positioning pin 4.
In the embodiment, the joint of the butt joint support 3 and the glue injection rack 5 is fastened by a first screw 6; the middle positions of the mold locking rack 1 and the glue injection rack 5 are fixed by a second screw 8.
The head plate 2 and the glue injection frame 5 in this embodiment are both provided with positioning pin holes.
The butt joint support 3 in this embodiment can be dismantled, is applicable to different screw rod lengths, and the suitability is very strong.
In the embodiment, the butt joint support 3 and the glue injection frame 5 are connected through the second positioning pin 7, the first screw 6 is adopted for fastening, the head plate 2 is fixed on the mold locking frame 1, the position of the mold locking frame 1 is adjusted until the first positioning pin is aligned with the positioning pin hole of the butt joint support 6, the head plate 2 on the mold locking frame 1 is connected with the butt joint support 3 through the first positioning pin 4, and finally the first screw 6 is used for fixing, so that the height and the central position of the two frames are determined. After the mold locking machine frame 1 and the glue injection machine frame 5 are respectively adjusted to be horizontal, the two machine frames are fixed from the middle position of the two machine frames by a screw II 8, and therefore the machine frames are spliced.
In the embodiment, the second positioning pin 7 of the glue injection frame 5 is processed on a large plane, so that the processing is easy and accurate, the other end connected with the second positioning pin is fixed on the head plate 2, and the head plate 2 is high in processing precision and easy to process. Firstly, the butt joint support 3 and the glue injection rack 5 are connected through the second positioning pin 7, the head plate 2 is installed on the mold locking rack 1, and the butt joint support 3 and the head plate 2 are connected through adjusting the mold locking rack 1. Therefore, the heights and the centers of the injection machine frame 5 and the mold locking machine frame 1 are determined, and the injection machine frame 5 and the mold locking machine frame 1 are respectively adjusted to be horizontal and then are finally fixed by the second screw 8. The efficiency of installation and dismantlement has greatly been improved, the degree of difficulty that reduces frame welding concatenation.
And will be apparent to those skilled in the art from the foregoing description.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides a connection structure of injection molding machine frame, includes mode locking frame (1), first board (2) and penetrates gluey frame (5), first board (2) are fixed on mode locking frame (1), its characterized in that: the head plate is characterized by further comprising a butt joint support (3), a first positioning pin (4) and a second positioning pin (7), the butt joint support (3) is connected with the glue injection rack (5) through the second positioning pin (7), and the head plate (2) is connected with the butt joint support (3) through the first positioning pin (4).
2. The connecting structure of the injection molding machine frame according to claim 1, characterized in that: the glue injection machine further comprises a first screw (6), and the joint of the butt joint support (3) and the glue injection machine frame (5) is fastened by the first screw (6).
3. The connecting structure of the injection molding machine frame according to claim 1, wherein: the mould locking mechanism is characterized by further comprising a second screw (8), and the middle positions of the mould locking rack (1) and the glue injection rack (5) are fixed through the second screw (8).
4. The connecting structure of the injection molding machine frame according to claim 1, characterized in that: and the head plate (2) and the glue injection rack (5) are provided with positioning pin holes.
5. The connecting structure of the injection molding machine frame according to claim 1, characterized in that: the butt joint support (3) is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222044378.4U CN218462875U (en) | 2022-08-04 | 2022-08-04 | Connecting structure of injection molding machine frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222044378.4U CN218462875U (en) | 2022-08-04 | 2022-08-04 | Connecting structure of injection molding machine frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218462875U true CN218462875U (en) | 2023-02-10 |
Family
ID=85138399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222044378.4U Active CN218462875U (en) | 2022-08-04 | 2022-08-04 | Connecting structure of injection molding machine frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218462875U (en) |
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2022
- 2022-08-04 CN CN202222044378.4U patent/CN218462875U/en active Active
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