CN217802976U - Injection molding machine for plastic packaging box - Google Patents
Injection molding machine for plastic packaging box Download PDFInfo
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- CN217802976U CN217802976U CN202220891585.0U CN202220891585U CN217802976U CN 217802976 U CN217802976 U CN 217802976U CN 202220891585 U CN202220891585 U CN 202220891585U CN 217802976 U CN217802976 U CN 217802976U
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- die holder
- injection molding
- supporting seat
- molding machine
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Abstract
The utility model discloses an injection moulding machine for plastic packaging box, including first supporting seat, the inboard fixed support bar of first supporting seat, the outer end of bracing piece is fixed with the second supporting seat, the external fixed surface of first supporting seat has the pneumatic cylinder, the hydraulic stem terminal surface of pneumatic cylinder is fixed with the propulsion board, the external fixed surface of propulsion board has first die holder, the external fixed surface of second supporting seat has the second die holder, be provided with the chamber of moulding plastics in first die holder and the second die holder, the interior side surface of first die holder is provided with first blowing pore, the interior side surface of second die holder is provided with the second blowing pore, the interior side surface of first die holder and second die holder is provided with the spout, the interior side surface sliding connection of spout has H shape round pin, through adopting built-in elastic component, can bounce the work piece when mouling and take off the material, blows through blowing pore, can drive jacking elastic component jacking, is convenient for push away the material.
Description
Technical Field
The utility model relates to a plastic packaging box production field, more specifically say, relate to an injection moulding machine for plastic packaging box.
Background
The packaging box is a box for packaging products as the name implies, and can be classified according to materials, such as a paper box, an iron box, a wood box, a cloth box, a leather box, an acrylic box, a corrugated packaging box, a pvc box and the like;
when the plastic packaging box is produced, a mold needs to be used for injection molding, and in the existing injection molding machine, after injection molding, the injection molded workpiece is inconvenient to strip during mold opening, and stripping is not convenient and fast.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an injection moulding machine for plastic packaging box through adopting built-in elastic component, can be when unhairing the jacking work piece of bounceing take off the material, blows through the pore of blowing, can drive the elastic component jacking, is convenient for push away the material.
In order to solve the problem, the utility model adopts the following technical proposal.
The utility model provides an injection moulding machine for plastic packaging box, includes first supporting seat, the inboard fixed support bar of first supporting seat, the outer end of bracing piece is fixed with the second supporting seat, the external fixed surface of first supporting seat has the pneumatic cylinder, the hydraulic stem terminal surface of pneumatic cylinder is fixed with the propulsion board, the external fixed surface of propulsion board has first die holder, the external fixed surface of second supporting seat has the second die holder, be provided with the injection molding chamber in first die holder and the second die holder, the inside surface of first die holder is provided with first gas blowing pore, the inside surface of second die holder is provided with the second gas blowing pore, the inside surface of first die holder and second die holder is provided with the spout, the inside surface sliding connection of spout has H-shaped round pin, through adopting built-in elastic component, can jack up the work piece and take off the material when moulting, blows through the pore of blowing, can drive elastic component jacking, is convenient for push away the material.
Furthermore, the first air blowing pore passage is communicated with the sliding groove in the first die holder, so that the H-shaped pin in the first die holder is conveniently jacked up during air blowing.
Furthermore, the second air blowing pore passage is communicated with a sliding groove in the second die holder, so that the H-shaped pin in the second die holder is conveniently jacked up during air blowing.
Furthermore, the outer surface of the H-shaped pin is sleeved with a spring, the spring is extruded on the inner side surface of the sliding groove, and the H-shaped pin is convenient to rebound to reset after stripping.
Furthermore, an opening is formed in the outer surface of the second supporting seat, and an injection molding opening is formed in the outer surface of the second mold base, so that the injection molding machine can be conveniently inserted into the injection molding machine for injection molding.
Furthermore, the outer surface of the H-shaped pin is tightly attached to the inner side surface of the sliding groove, so that the H-shaped pin is convenient to attach and seal.
Furthermore, the outer end of the propelling plate is provided with an opening, the opening is sleeved on the outer surface of the supporting rod, the propelling plate can be conveniently sleeved outside the supporting rod to slide, and the propelling plate can be slidably positioned and supported.
Compared with the prior art, the utility model has the advantages of:
(1) The built-in elastic component is adopted, so that the workpiece can be jacked and bounced to remove materials during depilation, and the air blowing pore channel blows air to drive the elastic component to jack, so that the materials can be pushed conveniently.
(2) The first air blowing pore passage is communicated with the sliding groove in the first die holder, so that the H-shaped pin in the first die holder can be jacked up when air is blown.
(3) The second air blowing pore passage is communicated with the sliding groove in the second die holder, so that the H-shaped pin in the second die holder can be conveniently jacked up during air blowing.
(4) The outer surface of the H-shaped pin is sleeved with a spring, the spring is extruded on the inner side surface of the sliding groove, and the H-shaped pin is convenient to rebound to reset after stripping.
(5) An opening is formed in the outer surface of the second supporting seat, and an injection molding opening is formed in the outer surface of the second mold base, so that the injection molding machine can conveniently insert and mold.
(6) The outer surface of the H-shaped pin is tightly attached to the inner side surface of the sliding groove, so that the H-shaped pin is convenient to attach and seal.
(7) The opening is seted up to the outer end of propulsion board, and the opening part cup joints the surface at the bracing piece, is convenient for cup joint and slides outside the bracing piece, can carry out the sliding position to propulsion board and support.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a right end side view of the overall structure of the present invention.
The reference numbers in the figures illustrate:
the injection molding machine comprises a first support seat 1, a support rod 2, a second support seat 3, a hydraulic cylinder 4, a pushing plate 5, a first mold seat 6, a second mold seat 7, an injection molding cavity 80, a first air blowing hole 60, a second air blowing hole 70, a sliding groove 8, a 9H-shaped pin, a spring 10, an opening 30 and an injection molding opening 71.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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. 1-3, an injection molding machine for plastic packaging boxes includes a first supporting base 1, a supporting rod 2 is fixed on an inner side of the first supporting base 1, a second supporting base 3 is fixed on an outer end of the supporting rod 2, a hydraulic cylinder 4 is fixed on an outer surface of the first supporting base 1, a pushing plate 5 is fixed on an end surface of a hydraulic rod of the hydraulic cylinder 4, a first mold base 6 is fixed on an outer surface of the pushing plate 5, a second mold base 7 is fixed on an outer surface of the second supporting base 3, injection molding cavities 80 are arranged in the first mold base 6 and the second mold base 7, a first air blowing channel 60 is arranged on an inner side surface of the first mold base 6, a second air blowing channel 70 is arranged on an inner side surface of the second mold base 7, a sliding groove 8 is arranged on inner side surfaces of the first mold base 6 and the second mold base 7, and an H-shaped pin 9 is slidably connected on an inner side surface of the sliding groove 8.
Referring to fig. 1-3, the first blowing hole channel 60 is communicated with the sliding slot 8 in the first mold base 6, so as to jack up the H-shaped pin 9 in the first mold base 6 during blowing, the second blowing hole channel 70 is communicated with the sliding slot 8 in the second mold base 7, so as to jack up the H-shaped pin 9 in the second mold base 7 during blowing, the outer surface of the H-shaped pin 9 is sleeved with the spring 10, the spring 10 is extruded on the inner side surface of the sliding slot 8, so as to rebound the H-shaped pin 9 to reset after stripping, the outer surface of the second support base 3 is provided with the opening 30, the outer surface of the second mold base 7 is provided with the injection molding port 71, so as to facilitate the injection molding of an injection molding machine, the outer surface of the H-shaped pin 9 is tightly attached to the inner side surface of the sliding slot 8, so as to facilitate the attachment and sealing, the outer end of the pushing plate 5 is provided with the opening, which is sleeved to the outer surface of the support rod 2, so as to facilitate the sliding, positioning and supporting the pushing plate 5.
When the injection mold is used, the pushing plate 5 is driven to move through the hydraulic cylinder 4, the first mold base 6 and the second mold base 7 can be driven to be matched and positioned, injection molding is carried out through the injection molding port 71, after molding, a first air blowing hole channel 60 is arranged on the inner side surface of the first mold base 6, a second air blowing hole channel 70 is arranged on the inner side surface of the second mold base 7, sliding grooves 8 are arranged on the inner side surfaces of the first mold base 6 and the second mold base 7, H-shaped pins 9 are connected on the inner side surfaces of the sliding grooves 8 in a sliding mode, when the injection mold is used, the end faces of the air blowing hole channels can be connected with a guide pipe of an air pump, and when the mold is demolded;
the first die holder 6 is driven to separate through the hydraulic cylinder 4, air is guided through the air pump at the moment, the air can enter the sliding groove 8 through the air blowing hole channel, the H-shaped pin 9 can be pushed and pushed in by extrusion, the formed workpiece can be jacked up in a sliding mode, the stripping is convenient, and the structure is simple.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides an injection moulding machine for plastic packaging box, includes first supporting seat (1), its characterized in that: inboard fixed support pole (2) of first supporting seat (1), the outer end of bracing piece (2) is fixed with second supporting seat (3), the external fixed surface of first supporting seat (1) has pneumatic cylinder (4), the hydraulic stem terminal surface of pneumatic cylinder (4) is fixed with propulsion board (5), the external fixed surface of propulsion board (5) has first die holder (6), the external fixed surface of second supporting seat (3) has second die holder (7), be provided with injection molding chamber (80) in first die holder (6) and second die holder (7), the inboard surface of first die holder (6) is provided with first gas blowing pore (60), the inboard surface of second die holder (7) is provided with second gas blowing pore (70), the inboard surface of first die holder (6) and second die holder (7) is provided with spout (8), the inboard surface sliding connection of spout (8) has H shape round pin (9).
2. An injection molding machine for plastic packages as claimed in claim 1, wherein: the first air blowing pore canal (60) is communicated with a sliding groove (8) in the first die holder (6).
3. An injection molding machine for plastic packages as claimed in claim 1, wherein: the second air blowing pore canal (70) is communicated with a sliding groove (8) in the second die holder (7).
4. An injection molding machine for plastic packages as claimed in claim 1, wherein: the outer surface of the H-shaped pin (9) is sleeved with a spring (10), and the spring (10) is extruded on the inner side surface of the sliding groove (8).
5. An injection molding machine for plastic packages as claimed in claim 1, wherein: an opening (30) is formed in the outer surface of the second supporting seat (3), and an injection molding opening (71) is formed in the outer surface of the second mold base (7).
6. An injection molding machine for plastic packages as claimed in claim 1, wherein: the outer surface of the H-shaped pin (9) is tightly attached to the inner side surface of the sliding groove (8).
7. An injection molding machine for plastic packages as claimed in claim 1, wherein: the outer end of the pushing plate (5) is provided with an opening, and the opening is sleeved on the outer surface of the supporting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891585.0U CN217802976U (en) | 2022-04-18 | 2022-04-18 | Injection molding machine for plastic packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891585.0U CN217802976U (en) | 2022-04-18 | 2022-04-18 | Injection molding machine for plastic packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217802976U true CN217802976U (en) | 2022-11-15 |
Family
ID=83981055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220891585.0U Active CN217802976U (en) | 2022-04-18 | 2022-04-18 | Injection molding machine for plastic packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217802976U (en) |
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2022
- 2022-04-18 CN CN202220891585.0U patent/CN217802976U/en active Active
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