CN216267305U - Integrated electric drill shell high-precision injection mold - Google Patents
Integrated electric drill shell high-precision injection mold Download PDFInfo
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- CN216267305U CN216267305U CN202122498413.5U CN202122498413U CN216267305U CN 216267305 U CN216267305 U CN 216267305U CN 202122498413 U CN202122498413 U CN 202122498413U CN 216267305 U CN216267305 U CN 216267305U
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Abstract
The utility model discloses an integrated electric drill shell high-precision injection mold which comprises a mold A, a cooling mechanism and a mold B, wherein the cooling mechanism is arranged on the inner side wall of the mold A and the inner side wall of the mold B, the cooling mechanism is formed by combining a copper water box, a pipe joint A, a pipe joint B and a guide pipe, the copper water box is arranged on the inner side wall of the mold A and the inner side wall of the mold B, the pipe joint A is arranged on the outer side wall of the copper water box, the pipe joint B is arranged on the outer side wall of the copper water box, and the guide pipe is arranged on the inner side wall of the pipe joint A and the inner side wall of the pipe joint B. The cooling mechanism can increase the cooling performance of the die, and prevent personnel from being scalded when the material is taken out; and the sealing mechanism can increase the sealing property of the die, and avoid the waste caused by the leakage of raw materials.
Description
Technical Field
The utility model relates to the technical field of electric drill shell injection molds, in particular to an integrated electric drill shell high-precision injection mold.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.
Patent No. 201921717807.1 discloses an injection mold easy to dissipate heat, which includes a top plate, a bottom plate, a lower mold, an upper mold, and a base, wherein two side plates are oppositely distributed on the top surface of the base, and the injection mold is installed on the top surface of the base through the bottom plate and is located inside the two side plates; the opposite surfaces of the two side plates are respectively provided with a heat radiation fan; a liquid inlet pipe and a liquid outlet pipe are respectively arranged on two side surfaces of the upper die, and a cooling flow channel communicated with the liquid inlet pipe and the liquid outlet pipe is arranged in the upper die; according to the injection mold, the cooling fan and the cooling flow channel are arranged, so that the mold can be cooled from the outside and the inside at the same time, the cooling efficiency is high, and the molding efficiency of a plastic part is high; after the upper die and the lower die are assembled, the assembly is further stabilized through manual assistance, the die is prevented from shaking in the injection molding process, the stability is improved, and the quality of a plastic part is improved.
This integral type electric drill shell high accuracy injection mold has following drawback: 1. the poor cooling performance of the mold causes that the temperature of the mold is too high after injection molding, and personnel are easily scalded when the material is taken out; 2. the poor leakproofness of this mould leads to annotating the material raw materials seepage and causes the waste during injection molding. Therefore, the integrated electric drill shell high-precision injection mold is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a high-precision injection mold for an integrated electric drill shell, which can increase the temperature reduction property of the mold through a cooling mechanism and avoid scalding personnel when the personnel lifts materials; and the sealing mechanism can increase the sealing property of the die, avoid the raw material leakage to cause waste and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides an integral type electric drill shell high accuracy injection mold, includes mould A, still includes cooling body and mould B, cooling body is all installed with mould B's inside wall to mould A's inside wall, cooling body comprises copper water box, coupling A, coupling B and pipe combination, copper water box is all installed with mould B's inside wall to mould A's inside wall, coupling A is installed to copper water box's lateral wall, coupling B is installed to copper water box's lateral wall, the pipe is all installed with coupling B's inside wall to coupling A's inside wall.
Further, the mold further comprises a sealing mechanism, wherein the sealing mechanism is installed on the outer side wall of the mold B and can seal a gap between the mold A and the mold B.
Further, sealing mechanism comprises sealed fixture block, sealed draw-in groove and sealing washer combination, sealed draw-in groove has been seted up to mould B's lateral wall, the sealing washer is installed to sealed draw-in groove's inside wall, sealed fixture block is installed to mould A's lateral wall, inserts sealed fixture block in the sealing washer, can be with clearance seal.
Furthermore, a feeding mechanism is installed at the top of the mold A, so that the material injection raw materials can be conveniently added.
Furthermore, the sealing clamping groove is matched with the sealing clamping block, so that the sealing clamping block can be conveniently inserted into the sealing clamping groove.
Compared with the prior art, the utility model has the following beneficial effects: 1. the cooling mechanism is arranged on the inner side wall of the mold A and the inner side wall of the mold B, the cooling mechanism is composed of a copper water box, a pipe joint A, a pipe joint B and a guide pipe combination, the copper water box is arranged on the inner side wall of the mold A and the inner side wall of the mold B, the pipe joint A and the pipe joint B are respectively arranged on the outer side wall of the copper water box, and the guide pipe is arranged on the inner side wall of the pipe joint A and the inner side wall of the pipe joint B, so that the guide pipe is connected with an external water cooling circulation system, external cold water enters the copper water box through the guide pipe;
2. sealing mechanism is installed to mould B's lateral wall, sealing mechanism is by sealed fixture block, sealed draw-in groove and sealing washer combination constitute, sealed draw-in groove has been seted up to mould B's lateral wall, sealed draw-in groove can be fixed the sealing washer, the mould fixture block is installed to mould A's lateral wall, the mould fixture block matches with sealed draw-in groove each other, thereby insert the sealing washer with the mould fixture block, the sealing washer is high temperature resistant rubber, thereby insert back in the sealing washer with sealed fixture block, the sealing washer can extrude sealed fixture block, make the sealing washer seal, thereby can seal the clearance between mould A and mould B, it is extravagant to avoid the raw materials that moulds plastics to cause the seepage injection moulding material.
Drawings
Fig. 1 is a schematic overall structure diagram of the high-precision injection mold for the integrated electric drill shell.
Fig. 2 is a schematic structural diagram of a cooling mechanism of the high-precision injection mold for the integrated electric drill shell.
In the figure: 1. a mold A; 2. a sealing mechanism; 201. sealing the clamping block; 202. sealing the clamping groove; 203. a seal ring; 3. a mold B; 4. a feeding mechanism; 5. a cooling mechanism; 501. a copper water box; 502. a pipe joint A; 503. a pipe joint B; 504. a conduit.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, a high accuracy injection mold of integral type electric drill shell, including mould A1, still include cooling body 5 and mould B3, cooling body 5 is all installed with mould B3's inside wall to mould A1's inside wall, cooling body 5 comprises copper water box 501, coupling A502, coupling B503 and pipe 504 combination, copper water box 501 is all installed with mould B3's inside wall to mould A1's inside wall, coupling A502 is installed to copper water box 501's lateral wall, coupling B503 is installed to copper water box 501's lateral wall, pipe 504 is all installed to coupling A502's inside wall and coupling B503's inside wall.
The mold further comprises a sealing mechanism 2, the sealing mechanism 2 is mounted on the outer side wall of the mold B3, and the sealing mechanism 2 can seal a gap between the mold A1 and the mold B3.
The sealing mechanism 2 is formed by combining a sealing clamping block 201, a sealing clamping groove 202 and a sealing ring 203, the sealing clamping groove 202 is formed in the outer side wall of the mold B3, the sealing ring 203 is installed on the inner side wall of the sealing clamping groove 202, the sealing clamping block 201 is installed on the outer side wall of the mold A1, the sealing clamping block 201 is inserted into the sealing ring 203, and gaps can be sealed.
Wherein, a feeding mechanism 4 is arranged at the top of the mould A1, so that the material injection raw material can be conveniently added.
The sealing clamping groove 202 and the sealing clamping block 201 are matched with each other, so that the sealing clamping block 201 can be conveniently inserted into the sealing clamping groove 202.
It should be noted that, the utility model is an integrated electric drill housing high-precision injection mold, when in operation, the inner side wall of the mold a1 and the inner side wall of the mold B3 are both provided with a cooling mechanism 5, the cooling mechanism 5 is formed by combining a copper water box 501, a pipe joint a502, a pipe joint B503 and a conduit 504, the inner side wall of the mold a1 and the inner side wall of the mold B3 are both provided with the copper water box 501, the outer side wall of the copper water box 501 is respectively provided with the pipe joint a502 and the pipe joint B503, the inner side wall of the pipe joint a502 and the inner side wall of the pipe joint B503 are both provided with the conduit 504, so that the conduit 504 is connected with an external water cooling circulation system, external cold water enters the copper water box 501 through the conduit 504, because the copper water box 501 has good thermal conductivity, the copper water box 501 can rapidly transmit the cold water temperature to the inner side walls of the mold a1 and the mold B3, thereby being capable of rapidly reducing temperature and avoiding material lifting due to an over-high temperature, the mould scalds personnel, sealing mechanism 2 is installed to mould B3's lateral wall, sealing mechanism 2 is by sealed fixture block 201, sealed draw-in groove 202 and sealing washer 203 combination constitute, sealed draw-in groove 202 has been seted up to mould B3's lateral wall, sealed draw-in groove 202 can be fixed sealing washer 203, the mould fixture block is installed to mould A1's lateral wall, the mould fixture block matches each other with sealed draw-in groove 202, thereby insert the mould fixture block in sealing washer 203, sealing washer 203 is high temperature resistant rubber, thereby to seal fixture block 201 and insert back in the sealing washer 203, sealing washer 203 can extrude sealed fixture block 201, make sealing washer 203 seal, thereby can seal the clearance between mould A1 and mould B3, it causes the extravagant raw materials of moulding plastics to avoid the raw materials of moulding plastics seepage.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an integral type electric drill shell high accuracy injection mold, includes mould A (1), its characterized in that still includes cooling body (5) and mould B (3), cooling body (5) are all installed to the inside wall of mould A (1) and the inside wall of mould B (3), cooling body (5) comprise copper water box (501), coupling A (502), coupling B (503) and pipe (504) combination, copper water box (501) are all installed to the inside wall of mould A (1) and the inside wall of mould B (3), coupling A (502) are installed to the lateral wall of copper water box (501), coupling B (503) are installed to the lateral wall of copper water box (501), pipe coupling (504) are all installed to the inside wall of coupling A (502) and the inside wall of coupling B (503).
2. The integrated electric drill shell high-precision injection mold according to claim 1, characterized in that: the die is characterized by further comprising a sealing mechanism (2), wherein the sealing mechanism (2) is installed on the outer side wall of the die B (3).
3. The integrated electric drill shell high-precision injection mold according to claim 2, characterized in that: sealing mechanism (2) comprises sealed fixture block (201), sealed draw-in groove (202) and sealing washer (203) combination, sealed draw-in groove (202) have been seted up to the lateral wall of mould B (3), sealing washer (203) are installed to the inside wall of sealed draw-in groove (202), sealed fixture block (201) are installed to the lateral wall of mould A (1).
4. The integrated electric drill shell high-precision injection mold according to claim 1, characterized in that: and a feeding mechanism (4) is installed at the top of the die A (1).
5. The integrated electric drill shell high-precision injection mold according to claim 3, characterized in that: the sealing clamping groove (202) is matched with the sealing clamping block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498413.5U CN216267305U (en) | 2021-10-18 | 2021-10-18 | Integrated electric drill shell high-precision injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498413.5U CN216267305U (en) | 2021-10-18 | 2021-10-18 | Integrated electric drill shell high-precision injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216267305U true CN216267305U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122498413.5U Active CN216267305U (en) | 2021-10-18 | 2021-10-18 | Integrated electric drill shell high-precision injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216267305U (en) |
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2021
- 2021-10-18 CN CN202122498413.5U patent/CN216267305U/en active Active
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