CN213729255U - Explosion-proof terminal box production mould - Google Patents
Explosion-proof terminal box production mould Download PDFInfo
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- CN213729255U CN213729255U CN202021940502.XU CN202021940502U CN213729255U CN 213729255 U CN213729255 U CN 213729255U CN 202021940502 U CN202021940502 U CN 202021940502U CN 213729255 U CN213729255 U CN 213729255U
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Abstract
The production mold for the explosion-proof junction box is characterized by comprising a lower mold, wherein the lower mold is provided with a telescopic rod which supports an upper mold, and the upper mold is provided with a liquid injection channel and a placing groove; the upper surface of the lower die is provided with a guide baffle and a push rod; the die is characterized in that a die groove is formed in the lower die, a top plate is arranged in the die groove, a lifting mechanism is arranged below the die groove, the lifting mechanism is provided with a lifting threaded rod, a supporting plate is sleeved on the lifting threaded rod, a supporting rod is vertically arranged on the supporting plate and connected with the top plate, a rotating shaft is arranged at the bottom of the supporting plate, a driving wheel is arranged at the bottom end of the lifting threaded rod, and the driving wheel is connected with the lifting chain. The utility model discloses a simple quick drawing of patterns of roof and elevating system has guaranteed the completion of drawing of patterns and has avoided the condition of deformation, takes out fast through push rod and deflector, avoids the risk that operating personnel burns.
Description
Technical Field
The utility model relates to a production mould technical field especially relates to an explosion-proof terminal box production mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.
The explosion-proof junction box is characterized in that an aluminum alloy shell is cast, the surface of the aluminum alloy shell is sprayed, and the appearance is attractive.
In the prior art, the compression molding needs to be carried out at high temperature. When the mold is formed for a period of time, the formed product still has a certain high temperature, and the operator can not take out the product manually. But with the aid of auxiliary tools there is the possibility of deforming the mould parts.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing an explosion-proof junction box production mold.
The production mold for the explosion-proof junction box is characterized by comprising a lower mold, wherein the lower mold is provided with a telescopic rod which supports an upper mold, and the upper mold is provided with a liquid injection channel and a placing groove;
the upper surface of the lower die is provided with a guide baffle and a push rod;
the die is characterized in that a die groove is formed in the lower die, a top plate is arranged in the die groove, a lifting mechanism is arranged below the die groove, the lifting mechanism is provided with a lifting threaded rod, a supporting plate is sleeved on the lifting threaded rod, a supporting rod is vertically arranged on the supporting plate and connected with the top plate, a rotating shaft is arranged at the bottom of the supporting plate, a driving wheel is arranged at the bottom end of the lifting threaded rod, and the driving wheel is connected with the lifting chain.
Preferably, the mold groove is divided into at least two parts by the partition plate, a lifting threaded rod is arranged below each part of the mold groove, a lifting motor is arranged beside each lifting threaded rod, and the lifting threaded rod and the lifting motor are both provided with driving wheels which are meshed with each other.
Preferably, a parallel top plate is arranged in each part of the die groove, the end part of the bottom of the top plate is connected with a support rod, a support through hole is formed in the bottom of the end part of the top plate of the die groove, and the support rod penetrates through the support through hole.
Preferably, the top plate section is T-shaped, and the bottoms of the two ends of the cross rod of the top plate are provided with convex tooth sections.
Preferably, the rotating shaft is connected with the supporting plate.
Preferably, the push rod is placed for U type piece and inversion, the horizontal pole of push rod is established on the direction baffle, the montant of push rod inlays in the lower mould, the translation threaded rod has been worn on the montant of push rod, the lower mould is in translation threaded rod one end is equipped with translation drive groove, translation threaded rod tip is established the tip in translation drive groove, be equipped with translation motor just between the translation threaded rod translation motor establishes one by the translation threaded rod, the translation threaded rod with all be equipped with translation gear on the translation motor just translation gear meshing, on the translation threaded rod translation gear has cup jointed the translation chain.
Preferably, the lower die is provided with a translation sliding groove, and the vertical rod of the push rod is embedded in the translation sliding groove.
The utility model has the advantages that:
the demoulding is simply and rapidly carried out through the top plate and the lifting mechanism, so that the demoulding is finished and the deformation is avoided; the push rod and the guide baffle are taken out quickly, so that the risk of operator burn is avoided; the protruding tooth section that the tip of horizontal pole bottom through the roof was equipped with, effectual reduction expend with heat and contract with cold and then make the junction gap change lead to the condition of liquid infiltration, establish the junction in the shaping product outer end simultaneously, reduce the later stage coping degree of difficulty and improve coping efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of circle A in FIG. 1;
FIG. 5 is an enlarged view of circle B in FIG. 3;
labeled as: 1-lower die, 2-upper die, 3-telescopic rod, 4-die slot, 5-partition plate, 6-liquid injection channel, 7-top plate, 8-support rod, 9-support plate, 10-lifting threaded rod, 11-rotating shaft, 12-driving wheel, 13-lifting motor, 14-driving wheel, 15-lifting chain, 16-guide baffle, 17-push rod, 18-translation threaded rod, 19-placing slot, 20-support through hole, 21-translation driving slot, 22-translation gear, 23-translation chain and 24-translation motor.
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.
According to fig. 1 to 5, an explosion-proof junction box production mold comprises a lower mold 1, wherein the lower mold 1 is provided with a telescopic rod 3, and the telescopic rod 3 supports an upper mold 2. The upper die 2 is provided with a liquid injection passage 6 and a placement groove 19.
Be equipped with mould groove 4 on lower mould 1, be equipped with baffle 5 and roof 7 in the mould groove 4, mould groove 4 below is equipped with elevating system, elevating system is equipped with lifting threaded rod 10, lifting threaded rod has cup jointed backup pad 9 on 10, be equipped with bracing piece 8 on the backup pad 9 perpendicularly, roof 7 is connected to bracing piece 8, 9 bottoms of backup pad are equipped with pivot 11, pivot 11 is connected with backup pad 9, lifting threaded rod 10 bottoms are equipped with drive wheel 14, drive wheel 14 passes through lift chain 15 and connects. The mold chase 4 is provided with support through-holes 20 at the bottom of the end of the top plate 7.
The upper surface of the lower die 1 is provided with a guide baffle plate 16 and a push rod 17. The horizontal pole of push rod 17 is established on direction baffle 16, the montant of push rod 17 inlays in lower mould 1, translation threaded rod 18 has been worn on the montant of push rod 17, lower mould 1 is equipped with translation drive groove 21 in translation threaded rod 18 one end, the tip at translation drive groove 21 is established to translation threaded rod 18 tip, it establishes by a translation threaded rod 18 to be equipped with translation motor 24 and translation motor 24 between translation threaded rod 18, all be equipped with translation gear 22 and the meshing of translation gear 22 on translation threaded rod 18 and the translation motor 24, translation gear 22 on the translation threaded rod 18 has cup jointed translation chain 23.
A lifting threaded rod 10 is arranged below the die groove 4, a lifting motor 13 is arranged beside one lifting threaded rod 10, driving wheels 12 are arranged on the lifting threaded rod 10 and the lifting motor 13, and the driving wheels 12 are meshed.
The working principle is as follows: by contracting the telescopic rod 3, the upper die 2 descends, and the positioning effect is achieved by aligning the push rod 17 and the guide baffle 16 with the placing groove 19 until the upper die 2 and the lower die 1 are closed.
And injecting liquid through the liquid injection channel 6, and waiting for forming after the mold groove 4 is filled with the liquid. After the molding, the telescopic rod 3 is unfolded, so that the upper die 2 is lifted until the telescopic rod 3 is completely unfolded. Lifting motor 13 circular telegram drives lifting threaded rod 10 through drive wheel 12, transfer gear 13 and lift chain 15 and rotates, drives backup pad 9 through pivot 11 and rises, and backup pad 9 drives roof 7 through bracing piece 8 and pushes up the shaping article, supports the mould groove 4 bottom until backup pad 9.
The translation motor 24 is electrified, the translation threaded rod 18 is rotated through the translation gear 22 and the translation chain 23, the translation threaded rod 18 is rotated, the push rod 17 is translated along the translation threaded rod 18 and the guide baffle 16, the push rod 17 pushes the formed product until the push rod 17 reaches the end part of the translation threaded rod 18, and the formed product is pushed away from the mold.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The production mold for the explosion-proof junction box is characterized by comprising a lower mold, wherein the lower mold is provided with a telescopic rod which supports an upper mold, and the upper mold is provided with a liquid injection channel and a placing groove;
the upper surface of the lower die is provided with a guide baffle and a push rod;
the die is characterized in that a die groove is formed in the lower die, a top plate is arranged in the die groove, a lifting mechanism is arranged below the die groove, the lifting mechanism is provided with a lifting threaded rod, a supporting plate is sleeved on the lifting threaded rod, a supporting rod is vertically arranged on the supporting plate and connected with the top plate, a rotating shaft is arranged at the bottom of the supporting plate, a driving wheel is arranged at the bottom end of the lifting threaded rod, and the driving wheel is connected with the lifting chain.
2. The mold for producing the explosion-proof junction box as claimed in claim 1, wherein the partition plate divides the mold slot into at least two parts, a lifting threaded rod is arranged below each part of the mold slot, a lifting motor is arranged beside one lifting threaded rod, and driving wheels are arranged on the lifting threaded rod and the lifting motor and meshed with the driving wheels.
3. The mold for producing an explosion-proof junction box as claimed in claim 2, wherein each part of the mold groove is provided with a parallel top plate, the bottom end of the top plate is connected with a support rod, the mold groove is provided with a support through hole at the bottom of the top plate end, and the support rod passes through the support through hole.
4. The mold for producing the explosion-proof junction box according to claim 1, wherein the top plate has a T-shaped cross section, and the bottom of the two ends of the cross bar of the top plate is provided with a convex tooth section.
5. The mold for producing an explosion-proof junction box as claimed in claim 1, wherein the rotation shaft is connected to the supporting plate.
6. The explosion-proof terminal box production mould of claim 1, characterized in that, the push rod is U type piece and place upside down, the horizontal pole of push rod is established on the direction baffle, the montant of push rod inlays in the lower mould, the translation threaded rod has been worn on the montant of push rod, the lower mould is in translation threaded rod one end is equipped with translation drive groove, translation threaded rod end is established the tip in translation drive groove, be equipped with translation motor just between the translation threaded rod translation motor establishes one by the translation threaded rod, translation threaded rod with all be equipped with translation gear on the translation motor just translation gear meshes, translation gear on the translation threaded rod has cup jointed the translation chain.
7. The mold for producing the explosion-proof junction box as claimed in claim 6, wherein the lower mold is provided with a translational sliding groove, and the vertical rod of the push rod is embedded in the translational sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940502.XU CN213729255U (en) | 2020-09-07 | 2020-09-07 | Explosion-proof terminal box production mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940502.XU CN213729255U (en) | 2020-09-07 | 2020-09-07 | Explosion-proof terminal box production mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213729255U true CN213729255U (en) | 2021-07-20 |
Family
ID=76842126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021940502.XU Active CN213729255U (en) | 2020-09-07 | 2020-09-07 | Explosion-proof terminal box production mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213729255U (en) |
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2020
- 2020-09-07 CN CN202021940502.XU patent/CN213729255U/en active Active
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