CN214419485U - Material cylinder mechanism for injection molding machine - Google Patents
Material cylinder mechanism for injection molding machine Download PDFInfo
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- CN214419485U CN214419485U CN202022913351.5U CN202022913351U CN214419485U CN 214419485 U CN214419485 U CN 214419485U CN 202022913351 U CN202022913351 U CN 202022913351U CN 214419485 U CN214419485 U CN 214419485U
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- material pipe
- cylinder
- injection molding
- molding machine
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Abstract
The utility model relates to a material pipe jar mechanism for injection molding machine, wherein, include the bedplate, jet out the hydro-cylinder, set up in the oil hydraulic motor who jets out the hydro-cylinder lower extreme and set up in the hopper seat of bedplate upper end, the hopper is installed to the hopper seat, the side end face of bedplate is provided with material pipe jar, the inside material pipe that is provided with of bedplate, the output of material pipe jar articulates in material pipe lower extreme, bottom, the protecgulum of material pipe jar are equipped with inlet opening and apopore respectively, the cylinder body of material pipe jar is tubular structure, inlet opening and apopore all with the cylinder body is linked together. The plastic injection molding device has the advantages that the bottom cover and the front cover of the material pipe cylinder are provided with the water inlet hole and the water outlet hole which are communicated with the cylinder body, pumped cold water is connected into the water inlet hole through the water inlet hole, the cold water is discharged from the hose connected with the water outlet hole through the heat absorbed by the cylinder body and is cooled, and the cold water is used for reducing the temperature of the material pipe cylinder, so that the injection molding precision is guaranteed.
Description
Technical Field
The utility model relates to an it prepares technical field to mould plastics, especially relates to a material cylinder mechanism for injection molding machine.
Background
The vertical injection molding machine is a device for injecting hot melt of thermoplastic plastics or thermosetting plastics into a forming mold to form products in various shapes after cooling, certain defects exist in the existing vertical injection molding machine when the vertical injection molding machine is used, for example, when a material pipe is used for injection molding, the height of an injection part is too high, so that the support of an injection mechanism is not stable enough, a material pipe cylinder is increased to assist generally, and the existing material pipe cylinder can generate heat after long-time operation, so that the injection molding precision is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcoming, the deficiency of prior art, the utility model provides a material pipe jar mechanism for injection molding machine, it has solved material pipe jar and has generated heat and lead to the technical problem that the precision of moulding plastics receives the influence.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the embodiment of the utility model provides a material cylinder mechanism for injection molding machine, include the bedplate, jet out the hydro-cylinder, set up in the oil hydraulic motor who jets out the hydro-cylinder lower extreme and set up in the hopper seat of bedplate upper end, the hopper is installed to the hopper seat, the side end face of bedplate is provided with material cylinder, the inside material pipe that is provided with of bedplate, material cylinder's output articulates in material pipe lower extreme, material cylinder's bottom, protecgulum are equipped with inlet opening and apopore respectively, material cylinder's cylinder body is tubular structure, inlet opening and apopore all with the cylinder body is linked together.
Preferably, the material pipe cylinder further comprises a material pipe mandrel, a material pipe sleeve arranged at the lower end of the front cover, a pipe sleeve arranged in the material pipe sleeve, and a piston arranged in the cylinder body, wherein one end of the material pipe mandrel is connected with the piston, and the other end of the material pipe mandrel is provided with a connecting block which is movably hinged to the lower end of the material pipe.
Preferably, the periphery of the bottom cover is provided with a water inlet, the water inlet is communicated with the inside of the bottom cover, the upper end face of the bottom cover is provided with a fixed handle, and the lower end face of the bottom cover is provided with a first bump.
Preferably, the periphery of the front cover is provided with a water outlet hole, the water outlet hole is communicated with the inside of the front cover, and the upper end face of the front cover is provided with a second bump.
Preferably, the material pipe mandrel is inserted into and penetrates through the front cover to be fixedly connected with the piston.
Preferably, the material pipe cylinder further comprises a first sealing plug and a second sealing plug, and the first sealing plug and the second sealing plug are respectively mounted on the bottom cover and the front cover.
Preferably, the bottom cover and the front cover are connected through a stud.
(III) advantageous effects
The utility model has the advantages that: the utility model discloses a material pipe jar mechanism for injection molding machine is provided with inlet opening and the apopore that is linked together in the cylinder body on the bottom of material pipe jar, protecgulum, connects the cold water of intaking pump income through the inlet opening, absorbs the hose discharge cooling that the heat is connected from the apopore through the cylinder body, so circulation, utilizes cold water to reduce the temperature of material pipe jar to make the precision of moulding plastics obtain guaranteeing.
Drawings
Fig. 1 is a perspective view of the overall structure in an embodiment of the present invention;
fig. 2 is a perspective view of the overall structure of the material tube cylinder in the embodiment of the present invention;
fig. 3 is an explosion structure diagram of the material tube cylinder in the embodiment of the present invention.
[ description of reference ]
1: an ejection cylinder;
2: an oil pressure motor;
3: a hopper;
4: a hopper base;
5: a seat plate;
6: a material pipe;
7: a material pipe cylinder; 70: a bottom cover; 701: a water inlet hole; 702: a first bump; 703: a fixed handle; 71: a front cover; 710: a water outlet hole; 711: a second bump; 72: a cylinder body; 73: a piston; 74: a material pipe sleeve; 75: pipe sleeve; 76: a material pipe mandrel; 77: connecting blocks; 78: a first sealing plug; 79: a second sealing plug;
8: and (5) seating an oil cylinder.
Detailed Description
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Please refer to fig. 1 to 3, the utility model provides a material tube cylinder mechanism for injection molding machine, including the bedplate 5 that relies on seat to advance the lift of hydro-cylinder 8, jet out hydro-cylinder 1, set up in oil pressure motor 2 that jets out hydro-cylinder 1 lower extreme and set up in hopper seat 4 of bedplate 5 upper end, hopper 3 is installed to hopper seat 4, the side end face of bedplate 5 is provided with material tube cylinder 7, bedplate 5 is inside to be provided with material tube 6, the output of material tube cylinder 7 articulates in material tube 6 lower extreme, material tube cylinder 7's bottom 70, front cover 71 is equipped with inlet opening 701 and apopore 710 respectively, material tube cylinder 7's cylinder body 72 is the tubular structure, inlet opening 701 and apopore 710 all are linked together with cylinder body 72.
The material pipe cylinder 7 further comprises a material pipe mandrel 76, a material pipe sleeve 74 arranged at the lower end of the front cover 71, a pipe sleeve 75 arranged in the material pipe sleeve 74, and a piston 73 arranged in the cylinder body 72, wherein one end of the material pipe mandrel 76 is connected with the piston 73, the other end of the material pipe mandrel 76 is provided with a connecting block 77, and the connecting block 77 is movably hinged to the lower end of the material pipe 6.
The periphery of the bottom cover 70 is provided with a water inlet hole 701, the water inlet hole 701 is communicated with the inside of the bottom cover 70, the upper end surface of the bottom cover 70 is provided with a fixed handle 703, and the lower end surface of the bottom cover 70 is provided with a first bump 702.
The periphery of the front cover 71 is provided with a water outlet hole 710, the water outlet hole 710 is communicated with the inside of the front cover 71, and the upper end surface of the front cover 71 is provided with a second bump 711.
Wherein, the material pipe mandrel 76 is inserted into and passes through the front cover 71 to be fixedly connected with the piston 73.
The material pipe cylinder 7 further comprises a first sealing plug 78 and a second sealing plug 79, and the first sealing plug 78 and the second sealing plug 79 are respectively mounted on the bottom cover 70 and the front cover 71.
The bottom cover 70 and the front cover 71 are connected through a stud.
In conclusion, the bottom cover and the front cover of the material pipe cylinder are provided with the water inlet hole and the water outlet hole which are communicated with the cylinder body, the pumped cold water is connected through the water inlet hole, the heat is absorbed by the cylinder body and is discharged and cooled from the hose connected with the water outlet hole, and the cold water is utilized to reduce the temperature of the material pipe cylinder, so that the injection molding precision is ensured.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations of the above embodiments are not possible to those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a material cylinder mechanism for injection molding machine, includes bedplate (5), jets out hydro-cylinder (1), sets up in oil hydraulic motor (2) of jetting out hydro-cylinder (1) lower extreme and sets up in hopper seat (4) of bedplate (5) upper end, hopper (3), its characterized in that are installed in hopper seat (4): the side end face of the seat plate (5) is provided with a material pipe cylinder (7), a material pipe (6) is arranged inside the seat plate (5), the output end of the material pipe cylinder (7) is hinged to the lower end of the material pipe (6), a bottom cover (70) and a front cover (71) of the material pipe cylinder (7) are respectively provided with a water inlet hole (701) and a water outlet hole (710), a cylinder body (72) of the material pipe cylinder (7) is of a tubular structure, and the water inlet hole (701) and the water outlet hole (710) are communicated with the cylinder body (72).
2. The feed tube cylinder mechanism for an injection molding machine as claimed in claim 1, wherein: the material pipe cylinder (7) further comprises a material pipe mandrel (76), a material pipe sleeve (74) arranged at the lower end of the front cover (71), a pipe sleeve (75) arranged in the material pipe sleeve (74) and a piston (73) arranged inside the cylinder body (72), one end of the material pipe mandrel (76) is connected with the piston (73), the other end of the material pipe mandrel (76) is provided with a connecting block (77), and the connecting block (77) is movably hinged to the lower end of the material pipe (6).
3. The feed tube cylinder mechanism for an injection molding machine as claimed in claim 1, wherein: the side of the bottom cover (70) is provided with a water inlet hole (701), the water inlet hole (701) is communicated with the inside of the bottom cover (70), the upper end face of the bottom cover (70) is provided with a fixed handle (703), and the lower end face of the bottom cover (70) is provided with a first bump (702).
4. The feed tube cylinder mechanism for an injection molding machine as claimed in claim 1, wherein: the periphery of the front cover (71) is provided with a water outlet hole (710), the water outlet hole (710) is communicated with the inside of the front cover (71), and the upper end face of the front cover (71) is provided with a second bump (711).
5. The feed tube cylinder mechanism for an injection molding machine as claimed in claim 2, wherein: the material pipe mandrel (76) is inserted into and penetrates through the front cover (71) to be fixedly connected with the piston (73).
6. The feed tube cylinder mechanism for an injection molding machine as claimed in claim 1, wherein: the material pipe cylinder (7) further comprises a first sealing plug (78) and a second sealing plug (79), and the first sealing plug (78) and the second sealing plug (79) are respectively installed on the bottom cover (70) and the front cover (71).
7. The feed tube cylinder mechanism for an injection molding machine as claimed in claim 1, wherein: the bottom cover (70) and the front cover (71) are connected through a stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913351.5U CN214419485U (en) | 2020-12-04 | 2020-12-04 | Material cylinder mechanism for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913351.5U CN214419485U (en) | 2020-12-04 | 2020-12-04 | Material cylinder mechanism for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214419485U true CN214419485U (en) | 2021-10-19 |
Family
ID=78050741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022913351.5U Active CN214419485U (en) | 2020-12-04 | 2020-12-04 | Material cylinder mechanism for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214419485U (en) |
-
2020
- 2020-12-04 CN CN202022913351.5U patent/CN214419485U/en active Active
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