CN210733119U

CN210733119U - Candle shape PC cover injection mold

Info

Publication number: CN210733119U
Application number: CN201921743975.8U
Authority: CN
Inventors: 张利保
Original assignee: Jingdezhen Maosen Technology Co Ltd
Current assignee: Jingdezhen Maosen Technology Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-12
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a candle shape PC cover injection mold, including fixed plate, backup pad, heat abstractor and fixing device, the equal fixed welding in fixed plate top both ends has the backup pad, and is two sets of the fixed welding in backup pad top has the roof, the fixed welding in fixed plate top center department has places the board, the equal fixed welding in roof bottom both sides has the bracing piece, and is two sets of fixed welding has solid fixed ring between the bracing piece inside wall lower extreme, gu fixed ring goes up the front and back end and all is provided with fixing device, and is two sets of be provided with the mould between the fixing device, the roof top is provided with the inlet pipe, the inlet pipe bottom runs through roof top and last mould top in proper order to extend to last mould inboard, and is two sets of the through-. This candle shape PC cover injection mold, simple structure has fine stability, and the practicality is strong.

Description

Candle shape PC cover injection mold

Technical Field

The utility model belongs to the technical field of the PC cover processing, concretely relates to candle shape PC cover injection mold.

Background

The PC cover is a PC material product; when in use, the weight is light and the cost is low; in the process of processing the PC cover, the raw materials are generally required to be subjected to injection molding through an injection mold, and the existing candle-shaped PC cover injection mold is processed and is slow in cooling, so that the production efficiency is influenced.

Therefore, in order to meet the current situation, the design and production of a candle-shaped PC cover injection mold are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a candle shape PC cover injection mold to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a candle PC cover injection mold, includes fixed plate, backup pad, heat abstractor and fixing device, the equal fixed welding in fixed plate top both ends has the backup pad, and is two sets of the fixed welding in backup pad top has the roof, the fixed welding in fixed plate top center department has places the board, the equal fixed welding in roof bottom both sides has the bracing piece, and is two sets of fixed welding has solid fixed ring between the bracing piece inside wall lower extreme, gu fixed ring is last the front and back end all is provided with fixing device, and is two sets of be provided with the mould between the fixing device, the roof top is provided with the inlet pipe, the inlet pipe bottom runs through roof top and last mould top in proper order to extend to last mould inboard, it is two sets of.

Preferably, heat abstractor is including heat dissipation case, support frame, rotating electrical machines and refrigeration piece, and is two sets of the bolt connection has the heat dissipation case in the through-hole seted up on the backup pad lateral wall, the louvre has been seted up to heat dissipation case lateral wall, is provided with the dust screen in the louvre, the vertical support frame that has connect in the heat dissipation incasement portion, two sets of rotating electrical machines of louvre one end fixedly connected with are kept away from to the support frame, the output of rotating electrical machines passes through shaft coupling fixedly connected with pivot, and support frame one end fixed welding is served in the pivot, the vertical refrigeration piece that is connected with of support frame one end is kept away from to the heat dissipation incasement portion, heat dissipation incasement portion.

Preferably, fixing device includes turning block, grip block and threaded rod, gu fixed ring front and back end all is provided with the turning block, the turning block is close to solid fixed ring one end and the fixed welding of threaded rod one end, the threaded rod other end runs through the solid fixed ring lateral wall to extend to solid fixed ring inside, and fixed welding has the grip block, the grip block is kept away from threaded rod one end and is bonded there is the rubber pad, the grip block passes through the rubber pad and contradicts on the cope match-plate pattern outer wall.

Preferably, place equal fixed welding in board top both sides and have a solid fixed cylinder, the inside sliding connection of solid fixed cylinder has the inner tube, the solid fixed cylinder top is run through at the inner tube top to extend to solid fixed cylinder top, and fixed welding has the mounting panel, mounting panel bottom center department fixed welding has electric telescopic handle, electric telescopic handle with place board top center department fixed welding.

Preferably, the upper die and the lower die are both provided with cavities, and the bottom of the lower die is connected with the top of the mounting plate through bolts.

The utility model discloses a technological effect and advantage: according to the candle-shaped PC cover injection mold, the inside of the mold is cooled in an accelerated manner through the arranged refrigerating sheet, and the rotating blade is driven to rotate by the rotating motor, so that the refrigerating sheet is cooled, the refrigerating effect of the refrigerating sheet is improved, and the production efficiency is accelerated; through the arranged fixing device, the rotating block is used for driving the threaded rod to rotate, so that the threaded rod drives the clamping block to fix the upper die, the stability during injection molding is ensured, and the injection molding quality is improved; through the arranged electric telescopic rod, the electric telescopic rod drives the mounting plate and the lower die to move up and down, so that the rapid demoulding is realized, the material stripping steps are reduced, and the product percent of pass is improved; this candle shape PC cover injection mold, simple structure has fine stability, and the practicality is strong.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a top view of the fixing ring of the present invention;

fig. 3 is a cross-sectional view of the heat dissipation device of the present invention.

In the figure: the device comprises a fixing plate 1, a supporting plate 2, a top plate 3, a heat radiating device 4, a heat radiating box 41, a supporting frame 42, a rotating motor 43, a rotating blade 44, a refrigerating sheet 45, a fixing ring 5, a fixing device 6, a rotating block 61, a clamping block 62, a threaded rod 63, a connecting pipe 7, an upper die 8, a lower die 9, a supporting rod 10, a feeding pipe 11, a placing plate 12, a fixing barrel 13, an inner barrel 14, an electric telescopic rod 15 and a mounting plate 16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a candle PC cover injection mold as shown in figures 1-3, which comprises a fixed plate 1, a support plate 2, a heat dissipation device 4 and a fixing device 6, wherein the support plate 2 is fixedly welded at both ends of the top of the fixed plate 1, a top plate 3 is fixedly welded at the top of the two support plates 2, a placing plate 12 is fixedly welded at the center of the top of the fixed plate 1, support rods 10 are fixedly welded at both sides of the bottom of the top plate 3, a fixing ring 5 is fixedly welded between the lower ends of the inner side walls of the two support rods 10, the fixing device 6 is arranged at the front end and the rear end of the upper part of the fixing ring 5, an upper mold 8 is arranged between the two fixing devices 6, a feed pipe 11 is arranged at the top of the top plate 3, the bottom of the feed pipe 11 sequentially penetrates through the top of the top, the through hole is internally provided with a heat dissipation device 4.

Specifically, the heat dissipation device 4 comprises a heat dissipation box 41, a support frame 42, a rotating electric machine 43 and a refrigerating sheet 45, the heat dissipation box 41 is connected with two sets of through holes arranged on the side wall of the support plate 2 through bolts, the heat dissipation hole is arranged on the outer side wall of the heat dissipation box 41, a dust screen is arranged in the heat dissipation hole, the support frame 42 is vertically connected in the heat dissipation box 41, one end of the support frame 42, far away from the heat dissipation hole, is fixedly connected with two sets of rotating electric machines 43, the output end of the rotating electric machine 43 is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft, far away from the support frame 42, is fixedly welded with two sets of rotating vanes 44, one end, far away from the support frame 42, in the heat dissipation box 41 is vertically connected with the refrigerating sheet 45, the model of the refrigerating sheet 45 is TEC1, meanwhile, the upper die 8 is cooled by blowing air by using another set of rotating blades 44, the center of the inner side wall of the heat dissipation box 41 is communicated with one end of the connecting pipe 7, and the other end of the connecting pipe 7 is communicated with the inside of the upper die 8.

Specifically, fixing device 6 includes turning block 61, grip block 62 and threaded rod 63, gu fixed ring 5 front and back ends all is provided with turning block 61, turning block 61 is close to solid fixed ring 5 one end and the fixed welding of threaded rod 63 one end, the threaded rod 63 other end runs through solid fixed ring 5 lateral wall to extend to solid fixed ring 5 inside, and fixed welding has grip block 62, grip block 62 keeps away from threaded rod 63 one end and bonds and has the rubber pad, grip block 62 contradicts on last mould 8 outer wall through the rubber pad, through rotating turning block 61, and turning block 61 drives threaded rod 63 and rotates for threaded rod 63 drives grip block 62 and breaks away from last mould 8, thereby conveniently will go up mould 8 and take off, carry out inside cleaning work.

Specifically, place board 12 top both sides equal fixed welding and have a solid fixed cylinder 13, the inside sliding connection of solid fixed cylinder 13 has an inner tube 14, gu fixed cylinder 13 top is run through at the inner tube 14 top to extend to solid fixed cylinder 13 top, and fixed welding has

mounting panel

16, 16 fixed welding of center department in mounting panel bottom have electric telescopic handle 15, electric telescopic handle 15 with place board 12 top center department fixed welding.

Specifically, go up

mould

8 and 9 insides of lower mould and all set up to the cavity, improve the cooling effect, 9 bottoms of lower mould are passed through the bolt and are connected with 16 tops of mounting panel.

Concretely, this candle shape PC cover injection mold, when using, at first start electric telescopic handle 15, electric telescopic handle 15 drives mounting panel 16 and lower mould 9 and carries out the upward movement, conflict when the mounting panel 16 top is in last mould 8 bottom, close electric telescopic handle 15, the raw materials of will moulding plastics is after that through the leading-in mould 8 and between lower mould 9 of inlet pipe 11, utilize refrigeration piece 45 cooling of moulding plastics with higher speed, simultaneously can start rotating electrical machines 43, rotating electrical machines 43 drives rotating vane 44 and dispels the heat to refrigeration piece 45, the refrigeration effect has been improved, after the cooling is accomplished, start electric telescopic handle 15, electric telescopic handle 15 drives inner tube 14 to fixed section of thick bamboo 13 internal motion, make mounting panel 16 and lower mould 9 downstream, make lower mould 9 break away from last mould 8, it can to take out the injection molding after that.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a candle shape PC cover injection mold, includes fixed plate (1), backup pad (2), heat abstractor (4) and fixing device (6), its characterized in that: supporting plates (2) are fixedly welded at both ends of the top of the fixing plate (1), top plates (3) are fixedly welded at the tops of the two groups of supporting plates (2), a placing plate (12) is fixedly welded at the center of the top of the fixing plate (1), supporting rods (10) are fixedly welded on both sides of the bottom of the top plate (3), a fixing ring (5) is fixedly welded between the lower ends of the inner side walls of the two groups of supporting rods (10), the front end and the rear end of the fixing ring (5) are respectively provided with a fixing device (6), an upper die (8) is arranged between the two groups of fixing devices (6), the top of the top plate (3) is provided with a feeding pipe (11), the bottom of the feeding pipe (11) sequentially penetrates through the top of the top plate (3) and the top of the upper die (8), and extend to the inner side of the upper die (8), the upper ends of the side walls of the two groups of supporting plates (2) are provided with through holes, and heat dissipation devices (4) are arranged in the through holes.

2. A candle-shaped PC cap injection mold according to claim 1, wherein: the heat dissipation device (4) comprises a heat dissipation box (41), support frames (42), rotating motors (43) and refrigerating fins (45), the heat dissipation box (41) is connected to through holes formed in the side walls of two groups of the support plates (2) in a bolted mode, heat dissipation holes are formed in the outer side walls of the heat dissipation box (41), dust nets are arranged in the heat dissipation holes, the support frames (42) are vertically connected to the inside of the heat dissipation box (41), one ends, far away from the heat dissipation holes, of the support frames (42) are fixedly connected with the two groups of rotating motors (43), the output ends of the rotating motors (43) are fixedly connected with rotating shafts through couplers, one ends, far away from the support frames (42), of the rotating shafts are fixedly welded with two groups of rotating blades (44), the refrigerating fins (45) are vertically connected to one ends, far away from the support frames (, the other end of the connecting pipe (7) is communicated with the interior of the upper die (8).

3. A candle-shaped PC cap injection mold according to claim 1, wherein: fixing device (6) include turning block (61), grip block (62) and threaded rod (63), gu fixed ring (5) front and back end all is provided with turning block (61), turning block (61) are close to solid fixed ring (5) one end and threaded rod (63) one end fixed weld, threaded rod (63) other end runs through solid fixed ring (5) lateral wall to extend to solid fixed ring (5) inside, and fixed weld has grip block (62), grip block (62) are kept away from threaded rod (63) one end and are bonded there is the rubber pad, grip block (62) are contradicted on last mould (8) outer wall through the rubber pad.

4. A candle-shaped PC cap injection mold according to claim 1, wherein: place board (12) top both sides equal fixed welding have a fixed cylinder (13), fixed cylinder (13) inside sliding connection has inner tube (14), fixed cylinder (13) top is run through at inner tube (14) top to extend to fixed cylinder (13) top, and fixed welding has mounting panel (16), mounting panel (16) bottom center department fixed welding has electric telescopic handle (15), electric telescopic handle (15) with place board (12) top center department fixed welding.

5. A candle-shaped PC cap injection mold according to claim 1, wherein: go up mould (8) and all set up to the cavity with lower mould (9) inside, lower mould (9) bottom is connected through bolt and mounting panel (16) top.