CN212860259U - Temperature control mold for injection molding of plastic parts - Google Patents
Temperature control mold for injection molding of plastic parts Download PDFInfo
- Publication number
- CN212860259U CN212860259U CN202021676930.6U CN202021676930U CN212860259U CN 212860259 U CN212860259 U CN 212860259U CN 202021676930 U CN202021676930 U CN 202021676930U CN 212860259 U CN212860259 U CN 212860259U
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- mold
- fixedly connected
- temperature control
- injection molding
- plastic parts
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Abstract
The utility model relates to the technical field of mold, and a temperature control mold for plastic part injection moulding is disclosed, including lower mould, last mould and controller, go up the upper end of mould and seted up the heating groove, the upper end fixed joint of going up the mould has the apron, the even fixed mounting of lower extreme of apron has a plurality of heating pipes that stretch into the heating inslot, many fixed axles of the outer wall symmetry fixedly connected with of apron, the fixed axle is outer to rotate and has been cup jointed the locating lever, the upper side pole wall of locating lever has been seted up the cover and has been established the trepanning outside the fixed axle, the one end fixedly connected with of fixed axle is located the anticreep board of locating lever one side, the draw-in groove has been. The utility model discloses can be according to the quick convenient temperature control of regulation heating pipe of demand, convenient to operate and use.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a control by temperature change mould for plastic part injection moulding.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension.
Current injection mold can not carry out a control to the temperature, leads to the temperature too high, has an effect to the shaping of mould, still can lead to the useless mould of output, extravagant material and staff's operating time, and inefficiency, the quality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving injection mold among the prior art and can not carrying out a control to the temperature, lead to the temperature too high, influential to the shaping of mould, still can lead to the useless mould of output, extravagant material and staff's operating time, the reduction in efficiency, the poor problem of quality, and the temperature control mould who is used for plastic part injection moulding who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a temperature control mold for injection molding of plastic parts comprises a lower mold, an upper mold and a controller, wherein a heating groove is formed in the upper end of the upper mold, a cover plate is fixedly clamped at the upper end of the upper mold, a plurality of heating pipes extending into the heating groove are uniformly and fixedly installed at the lower end of the cover plate, a plurality of fixing shafts are symmetrically and fixedly connected to the outer wall of the cover plate, a positioning rod is rotatably sleeved outside the fixing shafts, a sleeve hole sleeved outside the fixing shaft is formed in the upper side rod wall of the positioning rod, an anti-dropping plate positioned on one side of the positioning rod is fixedly connected to one end of each fixing shaft, a clamping groove is formed in the lower side rod wall of each positioning rod, a clamping block clamped in the clamping groove is fixedly connected to the outer wall of the upper end of the upper mold, a jack is formed in the lower end of each positioning rod, the lower extreme fixedly connected with of spacing inserted bar pulls the board, the upper end of pulling the board and the lower extreme fixedly connected with of locating lever that reset overlaps the same spacing spring of establishing outside the spacing inserted bar.
Preferably, the outer wall of the lower end of the upper die is symmetrically and fixedly connected with a plurality of guide rods, and the outer wall of the upper end of the upper die is symmetrically and fixedly connected with a plurality of U-shaped limiting plates correspondingly spliced with the guide rods.
Preferably, a ceramic heat insulation plate is fixedly mounted on the lower side of the cover plate.
Preferably, the lower extreme fixedly connected with annular connecting block of apron, the upper end of going up the mould is seted up and is matchd the annular spread groove of pegging graft with annular connecting block.
Preferably, the heating pipe is electrically connected with an external power supply through a controller.
Compared with the prior art, the utility model provides a control by temperature change mould for plastic part injection moulding possesses following beneficial effect:
1. the temperature control mold for injection molding of the plastic part is characterized in that the cover plate is connected to the upper end of the upper mold in a covering manner through the arranged heating groove, so that the heating pipe extends into the heating groove for temperature control operation, the controller can quickly and conveniently adjust the temperature control of the heating pipe according to requirements, the operation and the use are convenient, the cover plate and the upper mold can be quickly and stably connected together through the arrangement of the annular connecting block and the annular connecting groove, the positioning rod is rotated through the rotating sleeve joint action of the fixed shaft and the positioning rod, make the draw-in groove card cover of side rod wall under the locating lever outside the fixture block, realize spacing the firm of apron, spacing inserted bar aims at spacing slot this moment, and spacing spring pullback pulls back, and the pulling plate that resets can realize spacing the firm of locating lever in impelling spacing slot with spacing inserted bar, can realize apron and the quick assembly disassembly of last mould, is convenient for use the maintenance of heating pipe.
2. This a control by temperature change mould for plastic part injection moulding, through guide bar and the U-shaped limiting plate that is equipped with for go up mould and lower mould can be fast and stable's link together, be convenient for mould plastics and build the use.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be according to the quick convenient temperature control of adjusting the heating pipe of demand, the operation of being convenient for is used.
Drawings
Fig. 1 is a schematic structural view of a temperature control mold for injection molding of plastic parts according to the present invention;
fig. 2 is a schematic structural view of a portion a of a temperature control mold for injection molding of plastic parts.
In the figure: the device comprises a lower die 1, an upper die 2, a controller 3, a heating groove 4, a cover plate 5, a heating pipe 6, a fixing shaft 7, a positioning rod 8, an anti-dropping plate 9, a clamping groove 10, a clamping block 11, a limiting inserted rod 12, a limiting slot 13, a resetting pulling plate 14, a limiting spring 15, a guide rod 16, a U-shaped limiting plate 17 and a ceramic heat-insulating plate 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a temperature control mold for injection molding of plastic parts comprises a lower mold 1, an upper mold 2 and a controller 3, wherein the upper end of the upper mold 2 is provided with a heating groove 4, the upper end of the upper mold 2 is fixedly clamped with a cover plate 5, the lower end of the cover plate 5 is uniformly and fixedly provided with a plurality of heating pipes 6 extending into the heating groove 4, the outer wall of the cover plate 5 is symmetrically and fixedly connected with a plurality of fixed shafts 7, the outer sides of the fixed shafts 7 are rotatably sleeved with positioning rods 8, the upper side rod wall of each positioning rod 8 is provided with a sleeve hole sleeved outside the corresponding fixed shaft 7, one end of each fixed shaft 7 is fixedly connected with an anti-falling plate 9 positioned at one side of each positioning rod 8, the lower side rod wall of each positioning rod 8 is provided with a clamping groove 10, the outer wall of the upper end of the upper mold 2 is fixedly connected with a clamping block 11 clamped in the clamping groove 10, the, the lower end of the limit inserted bar 12 is fixedly connected with a reset pulling plate 14, and the upper end of the reset pulling plate 14 and the lower end of the positioning bar 8 are fixedly connected with a same limit spring 15 which is sleeved outside the limit inserted bar 12.
The outer wall of the lower end of the upper die 2 is symmetrically and fixedly connected with a plurality of guide rods 16, and the outer wall of the upper end of the upper die 2 is symmetrically and fixedly connected with a plurality of U-shaped limiting plates 17 correspondingly spliced with the guide rods 16.
A ceramic heat insulation plate 18 is fixedly arranged at the lower side of the cover plate 5.
The lower extreme fixedly connected with annular connecting block of apron 5 goes up the upper end of mould 2 and sets up the annular spread groove of pegging graft with annular connecting block matching.
The heating pipe 6 is electrically connected with an external power supply through the controller 3.
In the utility model, when in use, the cover plate 5 is covered and connected on the upper end of the upper die 2 through the arranged heating groove 4, so that the heating pipe 6 extends into the heating groove 4 for temperature control operation, the controller 3 can quickly and conveniently adjust the temperature control of the heating pipe 6 according to requirements, and is convenient to operate and use, the arrangement of the annular connecting block 19 and the annular connecting groove 20 ensures that the cover plate 5 and the upper die 2 can be quickly and stably connected together, then the positioning rod 8 is rotated through the rotating and sleeving action of the fixed shaft 7 and the positioning rod 8, so that the clamping groove 10 of the side rod wall of the positioning rod 8 is clamped and sleeved outside the clamping block 11, the cover plate 5 is stably limited, the limiting inserted rod 12 is aligned with the limiting slot 13 at the moment, the limiting spring 15 pulls the resetting pull plate 14 back, the resetting pull plate 14 pushes the limiting inserted rod 12 into the limiting slot 13, so as to realize the stable limitation to the positioning, be convenient for use the maintenance of heating pipe 6, through guide bar 16 and the U-shaped limiting plate 17 that are equipped with for go up mould 2 and lower mould 1 can be fast and stable's link together, be convenient for mould plastics and build the use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A temperature control mold for injection molding of plastic parts comprises a lower mold (1), an upper mold (2) and a controller (3), and is characterized in that a heating groove (4) is formed in the upper end of the upper mold (2), a cover plate (5) is fixedly clamped at the upper end of the upper mold (2), a plurality of heating pipes (6) extending into the heating groove (4) are uniformly and fixedly installed at the lower end of the cover plate (5), a plurality of fixing shafts (7) are symmetrically and fixedly connected to the outer wall of the cover plate (5), a positioning rod (8) is rotatably sleeved outside the fixing shafts (7), a sleeve hole sleeved outside the fixing shaft (7) is formed in the upper side rod wall of the positioning rod (8), an anti-falling plate (9) located on one side of the positioning rod (8) is fixedly connected to one end of the fixing shaft (7), a clamping groove (10) is formed in the lower side rod wall of the positioning rod (8), a clamping block (11) clamped in the clamping groove (10) is, the lower extreme of locating lever (8) is seted up the jack and the activity is inserted in the jack and is equipped with spacing inserted bar (12), the lower extreme of fixture block (11) is seted up and is corresponded spacing slot (13) of pegging graft with spacing inserted bar (12), the lower extreme fixedly connected with of spacing inserted bar (12) pulls the board (14) that resets, the same cover of spacing spring (15) of establishing outside spacing inserted bar (12) of the upper end of pulling the board (14) that resets and the lower extreme fixedly connected with of locating lever (8).
2. The temperature control mold for injection molding of plastic parts according to claim 1, wherein the outer wall of the lower end of the upper mold (2) is symmetrically and fixedly connected with a plurality of guide rods (16), and the outer wall of the upper end of the upper mold (2) is symmetrically and fixedly connected with a plurality of U-shaped limiting plates (17) correspondingly inserted with the guide rods (16).
3. The temperature-controlled mold for injection molding of plastic parts as claimed in claim 1, wherein a ceramic heat insulation plate (18) is fixedly mounted to the lower side of the cover plate (5).
4. The temperature control mold for injection molding of plastic parts as claimed in claim 1, wherein the lower end of the cover plate (5) is fixedly connected with an annular connecting block, and the upper end of the upper mold (2) is provided with an annular connecting groove which is in matching insertion connection with the annular connecting block.
5. The temperature-controlled mold for injection molding of plastic parts as claimed in claim 1, wherein the heating tube (6) is electrically connected to an external power source through the controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676930.6U CN212860259U (en) | 2020-08-13 | 2020-08-13 | Temperature control mold for injection molding of plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676930.6U CN212860259U (en) | 2020-08-13 | 2020-08-13 | Temperature control mold for injection molding of plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212860259U true CN212860259U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676930.6U Active CN212860259U (en) | 2020-08-13 | 2020-08-13 | Temperature control mold for injection molding of plastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212860259U (en) |
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2020
- 2020-08-13 CN CN202021676930.6U patent/CN212860259U/en active Active
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