CN215661444U - Automatic material taking mechanism for injection molding machine mold - Google Patents
Automatic material taking mechanism for injection molding machine mold Download PDFInfo
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- CN215661444U CN215661444U CN202120234633.4U CN202120234633U CN215661444U CN 215661444 U CN215661444 U CN 215661444U CN 202120234633 U CN202120234633 U CN 202120234633U CN 215661444 U CN215661444 U CN 215661444U
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Abstract
The utility model discloses an automatic material taking mechanism for an injection molding machine die, which comprises a positioning plate, at least two positioning pins and a plurality of adsorption and discharge components, wherein each adsorption and discharge component comprises a telescopic cylinder, an adsorption rod, an adsorption guide sleeve and a positioning sleeve, an air exhaust main channel is arranged at the center of the adsorption rod, an air exhaust hole is arranged on the outer wall of the upper end of the adsorption rod, a plurality of air exhaust sub channels communicated with the air exhaust main channel are annularly arranged on the lower end surface of the adsorption rod, a positioning column is screwed at the lowest end of the air exhaust hole, the adsorption is completed after the air exhaust sub channels are tightly attached to screw sleeves, the automatic material taking mechanism for the injection molding machine die can suck a plurality of screw sleeves by means of the adsorption and discharge components and place the screw sleeves in a die core to complete the positioning and discharging of the plurality of screw sleeves at one time, a plurality of small parts can be conveniently sucked and placed in the die core without being limited by the material properties of the small parts, and even non-magnetic materials can well adsorb the small parts, The positioning and filling operation effect reduces the idle time of the die opening state and improves the production efficiency of products.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of injection molding machines, in particular to an automatic material taking mechanism for an injection molding machine mold.
Background
Along with the fact that intelligent product equipment gradually occupies the market status, the traditional production industry is greatly impacted, for example, the traditional injection molding industry is affected, the industry is promoted to start transformation innovation, injection molding products are not purely practical for injection molding by one material, small parts of metal parts or other materials are often pre-filled in a mold core of a mold and are integrally injection molded together with injection molding materials, the pre-filled small parts are usually added and comprise electric terminals, screw sleeves, nuts and the like, manual filling can be manually carried out by using pliers under the condition that the small parts are not pre-filled, but when the number of the small parts is large, the manual filling speed is slow, so that the mold opening time of the mold is long, the injection molding parts are still kept in a high-temperature liquid state, the production and processing efficiency is seriously affected, moreover, the pre-filled small parts are tightly attached to the inner wall of the mold core, the surface temperature of the inner wall of the mold core is high, manual loading is extremely dangerous. Therefore, a convenient tool device for rapidly filling small parts is needed to be designed, and the tool device is not limited by the material properties of the small parts, and can achieve good adsorption, positioning and filling operation effects even if non-metallic materials and non-magnetic materials are used.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is as follows: in view of the technical requirements in the background art, we design an automatic material taking mechanism for an injection molding machine mold, can conveniently absorb and place a plurality of small parts in mould benevolence, and do not receive the restriction of small part material attribute, even if non-metallic material, non-magnetic conductive material homoenergetic accomplish fine absorption, location and load the operation effect, have reduced the idle time of die sinking state, improve the production efficiency of product, and is practical convenient.
The technical scheme adopted for solving the problems is as follows:
an automatic material taking mechanism for an injection molding machine mold comprises a positioning plate, at least two positioning pins and a plurality of adsorption material discharging assemblies, wherein the positioning pins and the adsorption material discharging assemblies are fixedly connected to the positioning plate.
The adsorption emptying component comprises a telescopic cylinder, an adsorption rod, an adsorption guide sleeve and a positioning sleeve, the telescopic cylinder is fixed on a positioning plate through a support, an ejector rod of the telescopic cylinder is fixedly connected with the adsorption rod, the adsorption rod is matched with an adsorption guide sleeve shaft hole, the adsorption guide sleeve is fixedly connected with the positioning plate, the lower end of the adsorption rod is matched with the positioning sleeve shaft hole, the positioning sleeve is fixed on the lower end face of the positioning plate through a positioning seat, an air exhaust main channel is formed in the center of the adsorption rod, an air exhaust hole is formed in the outer wall of the upper end of the adsorption rod, an air exhaust device with controllable opening and closing is connected with the air exhaust hole, a plurality of air exhaust branch channels communicated with the air exhaust main channel are annularly formed in the lower end face of the air exhaust hole, a positioning column is screwed at the lowest end of the air exhaust hole and used for pre-positioning the screw sleeve, the adsorption rod can only exhaust air from the air exhaust branch channels, and adsorption is completed after the air exhaust branch channels and the screw sleeve are tightly attached.
Furthermore, the positioning pin is fixed on the lower end face of the positioning plate, and a guide rod hole which is arranged on the lower die core and right faces the die is positioned in a shaft hole matching mode.
Further, the aperture size of the matching hole of the positioning sleeve and the adsorption rod is slightly larger than the outer diameter size of the adsorbed screw sleeve, and the outer diameter size of the screw sleeve circular platform part at the lower end of the screw sleeve is larger than the aperture size of the matching hole of the positioning sleeve.
Furthermore, a material clamping plate is connected to the upper portion of the positioning plate through a vertical guide rod and guide sleeve assembly.
Furthermore, the material clamping plate is further provided with an automatic clamping assembly for clamping the molding injection molding piece in the mold cavity and blanking, and the automatic clamping assembly comprises a clamping jaw, a clamping plate, a clamping cylinder and a horizontal guide rod and guide sleeve assembly.
The utility model has the beneficial effects that:
this automatic feeding agencies that injection molding machine mould was used can absorb a plurality of swivel nuts with the help of adsorbing the blowing subassembly to place in mould benevolence, once accomplish the location blowing of a plurality of swivel nuts, can absorb a plurality of widgets and place in mould benevolence conveniently, and do not receive widget material attribute restriction, even if non-metallic material, non-magnetic material homoenergetic accomplishes fine absorption, fix a position and load the operation effect, the idle time of die sinking state has been reduced, the production efficiency of product is improved, and is practical convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a front view of an automatic take off mechanism for a mold of an injection molding machine according to the present embodiment;
FIG. 2 is a cross-sectional view of the adsorbing and discharging assembly of the present embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a bottom view of the adsorption rod of the present embodiment;
FIG. 5 is an exploded view of the automatic material dispensing mechanism for the mold of the injection molding machine of the present embodiment in cooperation with the upper mold core and the lower mold core of the mold;
the device comprises a positioning pin 1, a positioning plate 2, a vertical guide rod and guide sleeve assembly 3, a clamping cylinder 4, a horizontal guide rod and guide sleeve assembly 5, a clamping plate 6, a clamping jaw 7, a clamping plate 8, a telescopic cylinder 9, an adsorption rod 10, a positioning seat 11, a positioning sleeve 12, a screw sleeve 13, an adsorption guide sleeve 14, an air suction hole 15, a positioning column 16, an air suction main channel 17, an air suction branch channel 18, a screw sleeve circular platform part 19, an upper mold core 20, a guide rod 21, a guide rod 22, a guide rod hole 23 and a lower mold core 23.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present embodiment provides an automatic material taking mechanism for a mold of an injection molding machine, including a positioning plate 2, two positioning pins 1 fixedly connected to the positioning plate 2, and a plurality of adsorbing and discharging assemblies.
Specifically, the positioning pin 1 is fixed on the lower end face of the positioning plate 2, and is positioned in a shaft hole matching manner with a guide rod hole 22 which is arranged right opposite to a lower mold core 23 of the mold, the adsorption emptying assembly comprises a telescopic cylinder 9, an adsorption rod 10, an adsorption guide sleeve 14 and a positioning sleeve 12, the telescopic cylinder 9 is fixed on the positioning plate 2 through a support, an ejector rod of the telescopic cylinder is fixedly connected with the adsorption rod 10, the adsorption rod 10 is matched with the shaft hole of the adsorption guide sleeve 14, the adsorption guide sleeve 14 is fixedly connected with the positioning plate 2, the lower end of the adsorption rod 10 is matched with the shaft hole of the positioning sleeve 12, the positioning sleeve 12 is fixed on the lower end face of the positioning plate 2 through a positioning seat 11, an air extraction main channel 17 is arranged in the center of the adsorption rod 10, an air extraction hole 15 is arranged on the outer wall of the upper end, the air extraction device with controllable starting and stopping is externally connected with the air extraction main channel 17, 12 air extraction branch channels 18 which are annularly arranged on the lower end face, and a positioning column 16 is screwed on the lowest end of the air extraction hole 15, the adsorption rod 10 can only extract air from the air extraction branch passage 18 and complete adsorption after the air extraction branch passage 18 is tightly attached to the threaded sleeve 13.
The further embodiment is that the aperture size of the matching hole of the positioning sleeve 12 and the adsorption rod 10 is slightly larger than the outer diameter size of the absorbed screw sleeve 13, and the outer diameter size of the screw sleeve circular platform part 19 at the lower end of the screw sleeve 13 is larger than the aperture size of the matching hole of the positioning sleeve 12, when the adsorption rod adsorbs and lifts the screw sleeve upwards, the screw sleeve circular platform part 19 can control the stroke ending position, and the adsorption rod is lifted upwards to separate the screw sleeve from the adsorption rod, so that the blanking is realized.
In a further embodiment, a material clamping plate 8 is connected above the positioning plate 2 through a vertical guide rod and guide sleeve assembly 3.
The further embodiment is that an automatic clamping assembly is further arranged on the material clamping plate 8 and used for clamping and discharging the molding injection molding piece in the mold cavity, and the automatic clamping assembly comprises a clamping jaw 7, a clamping plate 6, a clamping cylinder 4 and a horizontal guide rod and guide sleeve assembly 5.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, the scope of the present invention being defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic feeding agencies that injection molding machine mould was used, includes the locating plate, links firmly be no less than two locating pin, a plurality of absorption blowing subassembly on the locating plate, its characterized in that: the adsorption blowing subassembly includes telescopic cylinder, absorption pole, absorption guide pin bushing and position sleeve, telescopic cylinder passes through the support to be fixed on the locating plate, and its ejector pin links firmly with the absorption pole, the absorption pole with adsorb guide pin bushing shaft hole cooperation, adsorb the guide pin bushing and link firmly with the locating plate, absorption pole lower extreme and position sleeve shaft hole cooperation, the terminal surface under the locating plate is fixed through the positioning seat to the position sleeve, the main way of bleeding has been seted up at absorption pole center, and the aspirating hole has been seted up to the upper end outer wall, and the external opening of aspirating hole opens and stops controllable bleed equipment, and the annular of lower terminal surface is seted up a plurality of and is bled the subchannel of main way intercommunication, and the bottom spiro union of the aspirating hole has the reference column.
2. The automatic take-off mechanism for the mold of an injection molding machine as claimed in claim 1, wherein: the positioning pin is fixed on the lower end face of the positioning plate, and a guide rod hole arranged on the lower die core right facing the die is positioned in a shaft hole matching mode.
3. The automatic take-off mechanism for the mold of an injection molding machine as claimed in claim 1, wherein: the hole diameter of the matching hole of the positioning sleeve and the adsorption rod is slightly larger than the outer diameter of the adsorbed screw sleeve, and the outer diameter of the screw sleeve circular table part at the lower end of the screw sleeve is larger than the hole diameter of the matching hole of the positioning sleeve.
4. The automatic take-off mechanism for the mold of an injection molding machine as claimed in claim 1, wherein: and a material clamping plate is connected above the positioning plate through a vertical guide rod and guide sleeve assembly.
5. The automatic take-off mechanism for the mold of an injection molding machine as claimed in claim 4, wherein: the automatic clamping device is characterized in that an automatic clamping assembly is further arranged on the clamping plate and comprises a clamping jaw, a clamping plate, a clamping cylinder and a horizontal guide rod guide sleeve assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234633.4U CN215661444U (en) | 2021-01-28 | 2021-01-28 | Automatic material taking mechanism for injection molding machine mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234633.4U CN215661444U (en) | 2021-01-28 | 2021-01-28 | Automatic material taking mechanism for injection molding machine mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215661444U true CN215661444U (en) | 2022-01-28 |
Family
ID=79950519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120234633.4U Active CN215661444U (en) | 2021-01-28 | 2021-01-28 | Automatic material taking mechanism for injection molding machine mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215661444U (en) |
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2021
- 2021-01-28 CN CN202120234633.4U patent/CN215661444U/en active Active
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