CN112388926A - Injection mold cooling collet - Google Patents

Injection mold cooling collet Download PDF

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Publication number
CN112388926A
CN112388926A CN202011161250.5A CN202011161250A CN112388926A CN 112388926 A CN112388926 A CN 112388926A CN 202011161250 A CN202011161250 A CN 202011161250A CN 112388926 A CN112388926 A CN 112388926A
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CN
China
Prior art keywords
transmission
fixedly connected
cooling
gear
fixed
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CN202011161250.5A
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Chinese (zh)
Inventor
庞红星
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Individual
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Individual
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Priority to CN202011161250.5A priority Critical patent/CN112388926A/en
Publication of CN112388926A publication Critical patent/CN112388926A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/72Heating or cooling
    • B29C45/73Heating or cooling of the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/40Removing or ejecting moulded articles
    • B29C45/4005Ejector constructions; Ejector operating mechanisms

Abstract

The invention relates to the field of injection molds, in particular to an injection mold cooling collet which comprises a collecting mechanism and a movable mold mechanism, wherein the collecting mechanism comprises a toothed column, a bevel gear, a gear shaft, a ratchet gear ring, a transmission gear, power springs, fixed blocks, rotating gears, a transmission rack and a finished product push plate, the toothed column and the gear shaft are both fixedly connected with the bevel gear, the two bevel gears are in meshing transmission, the gear shaft and the ratchet gear ring are in meshing transmission, the ratchet gear ring is rotationally connected with the transmission gear, the two power springs are both fixedly connected with the finished product push plate, the other ends of the two power springs are respectively fixedly connected with the two fixed blocks, the rotating gears are rotationally connected with the transmission gear, the rotating gears and the ratchet gear ring are in meshing transmission, the transmission gear and the transmission rack are in meshing transmission, the finished product push plate is fixedly connected with, the power rack is connected to the fixing plate in a sliding mode and is in meshed transmission with the toothed column.

Description

Injection mold cooling collet
Technical Field
The invention relates to the field of injection molds, in particular to a cooling bottom support of an injection mold.
Background
For example, the publication No. CN210132725U includes a spray pipe, a fixed insert and a seal ring, the middle part of the fixed insert is provided with a mounting hole, the spray pipe is arranged in the mounting hole, the lower end of the spray pipe penetrates through the seal ring to be connected with an injection mold, and one side of the seal ring is provided with a water outlet; the disadvantage of this invention is that the finished product cannot be automatically removed.
Disclosure of Invention
The invention aims to provide a cooling bottom support of an injection mold, which can automatically take down a finished product.
The purpose of the invention is realized by the following technical scheme:
a cooling bottom support of an injection mold comprises a collecting mechanism and a movable mold mechanism, wherein the collecting mechanism comprises a toothed column, bevel gears, a gear shaft, a ratchet gear ring, a transmission gear, power springs, fixing blocks, rotating teeth, a transmission rack and a finished product push plate, the toothed column and the gear shaft are fixedly connected with the bevel gears, the two bevel gears are in meshing transmission, the gear shaft and the ratchet gear ring are in meshing transmission, the ratchet gear ring is rotatably connected to the transmission gear, the two power springs are fixedly connected to the finished product push plate, the other ends of the two power springs are respectively and fixedly connected to the two fixing blocks, the rotating teeth are rotatably connected to the transmission gear, the rotating teeth and the ratchet gear ring are in meshing transmission, the transmission gear and the transmission rack are in meshing transmission, the finished product push plate is fixedly connected to the transmission rack, the movable mold mechanism comprises a, the power rack is in meshed transmission with the toothed column.
As a further optimization of the technical scheme, the cooling bottom support of the injection mold further comprises a movable mold mechanism, the movable mold mechanism comprises a feeding pipe, a feeding pipe sleeve, a movable mold frame and a movable mold template, the feeding pipe is fixedly connected to the movable mold frame, the feeding pipe is slidably connected to the feeding pipe sleeve, the movable mold template is fixedly connected to the movable mold frame, a power rack is fixedly connected to the movable mold frame, a tooth column is rotatably connected to a fixed plate, a gear shaft is rotatably connected to the fixed plate, a transmission gear is rotatably connected to the fixed plate, a spring fixing rod is fixedly connected to the fixed plate, and the transmission rack is slidably connected to the fixed plate.
As a further optimization of the technical scheme, the cooling bottom support of the injection mold further comprises a transmission mechanism, the transmission mechanism comprises a transmission rack II, a sector gear, a belt pulley, a transmission gear, a transmission toothed column II, a belt pulley shaft and a transmission worm, the transmission rack II is in meshing transmission with the transmission toothed column II, the sector gear is fixedly connected to the upper end of the transmission toothed column II, the sector gear is in meshing transmission with the transmission gear, the belt pulley and the belt pulley shaft are in transmission through a belt, the transmission worm is fixedly connected to the belt pulley shaft, and the transmission rack II is fixedly connected to a movable mold frame.
As the further optimization of the technical scheme, the cooling bottom support of the injection mold further comprises a support mechanism, the support mechanism comprises a whole support, hydraulic telescopic rods and sliding blocks, the two hydraulic telescopic rods are connected to the whole support in a rotating mode, the two sliding blocks are connected to the two hydraulic telescopic rods in a rotating mode respectively, the two sliding blocks are connected to the movable mold frame in a sliding mode, the movable mold frame is connected to the whole support in a sliding mode, the feeding pipe sleeve is fixedly connected to the whole support, and the transmission worm is connected to the whole support in a rotating mode.
As a further optimization of the technical scheme, the cooling bottom support of the injection mold further comprises a demolding mechanism, wherein the demolding mechanism comprises demolding rods, a supporting plate, a connecting plate, a spring, a turbine, a screw rod and a limiting rod, the demolding rods are all connected in the supporting plate in a sliding mode and are all fixedly connected to the connecting plate, the upper end and the lower end of the spring are respectively and fixedly connected to the supporting plate and the connecting plate, the screw rod is fixedly connected to the connecting plate, the turbine and the screw rod are in threaded transmission, the screw rod is connected to the limiting rod in a sliding mode, the turbine is rotatably connected to an integral support, the screw rod is connected to the support in a sliding mode, and the limiting rod is fixedly connected to the integral support.
As a further optimization of the technical scheme, the cooling bottom support of the injection mold further comprises a cooling mechanism, the cooling mechanism comprises a cooling tank, a water pump, a water storage box and an annular pipeline, the left end of the water storage box is fixedly connected to the cooling tank at the left end, the right end of the water storage box is fixedly connected to the input end of the water pump at the right end, the output end of the water pump at the right end is fixedly connected to the cooling tank at the right end, the right end of the annular pipeline is fixedly connected to the cooling tank at the right end, the left end of the water storage box is fixedly connected to the cooling tank at the left end, the left end of the annular pipeline is fixedly connected to the input end of the water pump at the left end, the output end of the water pump at the left end is fixedly connected to the cooling tank at the left end.
As a further optimization of the technical scheme, the cooling collet of the injection mold further comprises a cover half mechanism, the cover half mechanism comprises a collecting box, a cover half frame and sliding connecting rods, the collecting box is fixedly connected to the cover half frame, the sliding connecting rods are fixedly connected to the cover half frame, the movable mold frame is slidably connected to the sliding connecting rods, the cover half frame is fixedly connected to an integral support, a transmission rack II is slidably connected to the cover half frame, a belt pulley is rotatably connected to the cover half frame, a transmission toothed column II is rotatably connected to the cover half frame, a fixing plate is fixedly connected to the cover half frame, an annular pipeline and a water storage box are fixedly connected to the cover half frame, the demoulding rods are slidably connected to the cover half frame, a supporting plate is fixedly connected to the cover half frame, and a connecting plate is slidably connected to the cover half frame.
The cooling bottom support of the injection mold has the beneficial effects that:
according to the cooling bottom support for the injection mold, the manufactured finished products can be automatically separated from the mold and collected together, the use of manpower is reduced, the subsequent processing and collection are convenient to carry out, the working efficiency is improved, the cooling mechanism is arranged in the fixed mold frame, the cooling mechanism is arranged on the periphery and the bottom, the cooling effect is better, the parts can be cooled more uniformly in the cooling process, the movable mold mechanism drives the demolding mechanism to move, the demolding process can be smoother, errors cannot occur, the working efficiency can be improved, and the subsequent collection process can be conveniently carried out.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the cooling shoe of the injection mold of the present invention;
FIG. 2 is a schematic view of the collection mechanism of the present invention;
FIG. 3 is a structural schematic view of another orientation of the collection mechanism of the present invention;
FIG. 4 is a schematic view of the moving die mechanism of the present invention;
FIG. 5 is a schematic view of the transmission mechanism of the present invention;
FIG. 6 is a schematic structural view of the support mechanism of the present invention;
FIG. 7 is a schematic view of the release mechanism of the present invention;
FIG. 8 is a schematic view of the cooling mechanism of the present invention;
FIG. 9 is a schematic view of the structure of the fixed mold mechanism of the present invention.
In the figure: a collecting mechanism 1; a tooth post 101; a bevel gear 102; a gear shaft 103; a ratchet-gear ring 104; a transmission gear 105; a volute spring 106; a spring fixing lever 107; a rotating tooth 108; a drive rack 109; a finished product push plate 1010; a moving die mechanism 2; a feeding pipe 201; a feeding pipe sleeve 202; a movable mold frame 203; a movable die plate 204; a power rack 205; a fixing plate 206; a transmission mechanism 3; a transmission rack II 301; a sector gear 302; a pulley 303; a drive gear 304; a transmission toothed column II 305; a pulley shaft 306; a drive worm 307; a support mechanism 4; an integral support 401; a hydraulic telescoping rod 402; a slider 403; a demolding mechanism 5; a stripper bar 501; a support plate 502; a connecting plate 503; a spring 504; a turbine 505; a lead screw 506; a limit rod 507; a cooling mechanism 6; a cooling tank 601; a water pump 602; a water storage box 603; an annular duct 604; a fixed die mechanism 7; a collection box 701; a mold fixing frame 702; the connecting rod 703 is slid.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 9, and an injection mold cooling shoe comprises a collecting mechanism 1 and a movable mold mechanism 2, wherein the collecting mechanism 1 comprises a toothed column 101, a bevel gear 102, a gear shaft 103, a ratchet-gear toothed ring 104, a transmission gear 105, a power spring 106, fixed blocks 107, rotating teeth 108, a transmission rack 109 and a finished product push plate 1010, the toothed column 101 and the gear shaft 103 are fixedly connected with the bevel gear 102, the two bevel gears 102 are in meshing transmission, the gear shaft 103 is in meshing transmission with the ratchet-gear toothed ring 104, the ratchet-gear toothed ring 104 is rotatably connected with the transmission gear 105, the two power springs 106 are fixedly connected with the finished product push plate 1010, the other ends of the two power springs 106 are respectively and fixedly connected with the two fixed blocks 107, the rotating teeth 108 are rotatably connected with the transmission gear 105, the rotating teeth 108 are in meshing transmission with the ratchet-gear toothed ring 104, the finished product push plate 1010 is fixedly connected to the transmission rack 109, the movable die mechanism 2 comprises a power rack 205 and a fixed plate 206, the power rack 205 is connected to the fixed plate 206 in a sliding manner, and the power rack 205 and the toothed column 101 are in meshing transmission;
the power rack 205 moves upwards to drive the tooth post 101 to rotate, the tooth post 101 rotates to drive the two bevel gears 102 to rotate, the bevel gears 102 rotate to drive the gear shaft 103 to rotate, the gear shaft 103 rotates rightwards to drive the ratchet gear ring 104 to rotate leftwards, the ratchet gear ring 104 rotates leftwards without being meshed with the rotating teeth 108, a gap is arranged on the power rack 205, when the power rack 205 is not meshed with the tooth post 101, the two power springs 106 release to drive the finished product push plate 1010 to pop out, the finished product is pushed out, the power rack 205 moves downwards to drive the tooth post 101 to rotate, the tooth post 101 rotates to drive the two bevel gears 102 to rotate, the bevel gears 102 rotate to drive the gear shaft 103 to rotate, the gear shaft 103 rotates leftwards to drive the ratchet gear ring 104 to rotate rightwards, the ratchet gear ring 104 rotates rightwards to be meshed with the rotating teeth 108 to drive the transmission gear 105 to rotate rightwards, the, the finished push plate 1010 is retracted, compressing the two power springs 106.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 9, and the present embodiment further describes the first embodiment, the injection mold cooling shoe further includes a movable mold mechanism 2, the movable mold mechanism 2 includes a feeding pipe 201, a feeding pipe sleeve 202, a movable mold frame 203 and a movable mold plate 204, the feeding pipe 201 is fixedly connected to the movable mold frame 203, the feeding pipe 201 is slidably connected to the feeding pipe sleeve 202, the movable mold plate 204 is fixedly connected to the movable mold frame 203, a power rack 205 is fixedly connected to the movable mold frame 203, a tooth post 101 is rotatably connected to a fixed plate 206, a gear shaft 103 is rotatably connected to the fixed plate 206, a transmission gear 105 is rotatably connected to the fixed plate 206, a spring fixing rod 107 is fixedly connected to the fixed plate 206, and a transmission rack 109 is slidably connected to the fixed plate 206;
the movable mold frame 203 moves to drive the power rack 205 to move, the movable mold frame 203 moves to drive the material inlet pipe 201 to move, and the movable mold frame 203 moves to drive the movable mold plate 204 to move.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, and the embodiment further describes the second embodiment, the injection mold cooling shoe further includes a transmission mechanism 3, the transmission mechanism 3 includes a transmission rack ii 301, a sector gear 302, a belt pulley 303, a transmission gear 304, a transmission toothed column ii 305, a belt pulley shaft 306 and a transmission worm 307, the transmission rack ii 301 and the transmission toothed column ii 305 are in meshing transmission, the sector gear 302 is fixedly connected to the upper end of the transmission toothed column ii 305, the sector gear 302 and the transmission gear 304 are in meshing transmission, the belt pulley 303 and the belt pulley shaft 306 are in belt transmission, the transmission worm 307 is fixedly connected to the belt pulley shaft 306, and the transmission rack ii 301 is fixedly connected to the movable mold frame 203;
the movable mold frame 203 moves to drive the transmission rack II 301 to move, the rack II 301 moves to drive the transmission toothed column II 305 to rotate, the transmission toothed column II 305 rotates to drive the sector gear 302 to rotate, the rear half cycle of the rotation of the sector gear 302 is meshed with the transmission gear 304, the rear half cycle of the rotation of the sector gear 302 drives the transmission gear 304 to rotate, the transmission gear 304 rotates to drive the belt pulley 303 and the belt pulley shaft 306 to rotate, and the belt pulley shaft 306 rotates to drive the transmission worm 307 to rotate.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 9, and the third embodiment is further described in the present embodiment, the cooling bottom bracket of the injection mold further includes a support mechanism 4, the support mechanism 4 includes an integral support 401, two hydraulic telescopic rods 402 and sliding blocks 403, the two hydraulic telescopic rods 402 are both rotatably connected to the integral support 401, the two sliding blocks 403 are respectively rotatably connected to the two hydraulic telescopic rods 402, the two sliding blocks 403 are both slidably connected to the movable mold frame 203, the movable mold frame 203 is slidably connected to the integral support 401, the feeding pipe sleeve 202 is fixedly connected to the integral support 401, and the transmission worm 307 is rotatably connected to the integral support 401;
the two hydraulic telescopic rods 402 extend to drive the two sliding blocks 403 to move on the movable mold frame 203, the two hydraulic telescopic rods 402 extend to drive the two sliding blocks 403 to move downwards, the two sliding blocks 403 move downwards to drive the movable mold frame 203 to move downwards, the two hydraulic telescopic rods 402 shorten to drive the two sliding blocks 403 to move on the movable mold frame 203, the two hydraulic telescopic rods 402 shorten to move upwards, and the two sliding blocks 403 move upwards to drive the movable mold frame 203 to move upwards.
The fifth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 9, and the fourth embodiment is further described in the present embodiment, the injection mold cooling shoe further includes a demolding mechanism 5, the demolding mechanism 5 includes a demolding rod 501, a supporting plate 502, a connecting plate 503, a spring 504, a turbine 505, a lead screw 506 and a limiting rod 507, the demolding rods 501 are all slidably connected in the supporting plate 502, the demolding rods 501 are all fixedly connected to the connecting plate 503, upper and lower ends of the spring 504 are respectively fixedly connected to the supporting plate 502 and the connecting plate 503, the lead screw 506 is fixedly connected to the connecting plate 503, the turbine 505 and the lead screw 506 are in threaded transmission, the lead screw 506 is slidably connected to the limiting rod 507, the turbine 505 is rotatably connected to the integral support 401, the lead screw 506 is slidably connected to the support 401, and the limiting rod 507 is fixedly connected to the integral support 401;
the driving worm 307 rotates to drive the worm wheel 505 to rotate, the worm wheel 505 rotates to drive the screw rod 506 to move, the limiting rod 507 limits the screw rod 506 to rotate, the screw rod 506 moves to drive the connecting plate 503 to move, the connecting plate 503 moves to drive the plurality of demoulding rods 501 to move, and a formed finished product is pushed out of the mould.
The sixth specific implementation mode:
this embodiment will be described with reference to fig. 1 to 9, and a fifth embodiment will be further described, the cooling bottom support of the injection mold further comprises a cooling mechanism 6, the cooling mechanism 6 comprises a cooling tank 601, a water pump 602, a water storage box 603 and an annular pipeline 604, the left end of the water storage box 603 is fixedly connected to the cooling tank 601 at the left end, the right end of the water storage box 603 is fixedly connected to the input end of the water pump 602 at the right end, the output end of the water pump 602 at the right end is fixedly connected to the cooling tank 601 at the right end, the right end of the annular pipeline 604 is fixedly connected to the cooling tank 601 at the right end, the left end of the water storage box 603 is fixedly connected to the cooling tank 601 at the left end, the left end of the annular pipeline 604 is fixedly connected to the input end of the water pump 602 at the left end, the output end of the water pump 602 at the left end is fixedly connected to the;
the cooling liquid in the cooling tank 601 at the left end enters the water pump 602 at the right end from the water storage box 603, the cooling liquid enters the cooling tank 601 at the right end from the water pump 602 at the right end, the cooling liquid in the cooling tank 601 at the right end enters the water pump 602 at the left end from the annular pipeline 604, and the cooling liquid enters the cooling tank 601 at the left end from the water pump 602 at the left end, so that circulation is completed, an injection mold is cooled, and the molding process is accelerated.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1 to 9, and further described in the sixth embodiment, the cooling bottom bracket of the injection mold further includes a fixed mold mechanism 7, the fixed mold mechanism 7 includes a collection box 701, a fixed mold frame 702 and a sliding connection rod 703, the collection box 701 is fixedly connected to the fixed mold frame 702, the sliding connection rods 703 are fixedly connected to the fixed mold frame 702, the movable mold frame 203 is slidably connected to the sliding connection rods 703, the fixed mold frame 702 is fixedly connected to the integral support 401, the transmission rack ii 301 is slidably connected to the fixed mold frame 702, the belt pulley 303 is rotatably connected to the fixed mold frame 702, the transmission tooth column ii 305 is rotatably connected to the fixed mold frame 702, the fixing plate 206 is fixedly connected to the fixed mold frame 702, the circular pipe 604 and the water storage box 603 are fixedly connected to the fixed mold frame 702, the demoulding rods 501 are slidably connected to the fixed mold frame 702, the supporting plate 502 is fixedly connected to the, the connecting plate 503 is connected in the fixed mould frame 702 in a sliding way;
the collecting box 701 is used for collecting finished products, and a plurality of sliding connecting rods 703 are used for aligning the movable mold frame 203 with the fixed mold frame 702.
The invention relates to a cooling bottom support of an injection mold, which has the working principle that:
when in use, the two hydraulic telescopic rods 402 extend to drive the two sliding blocks 403 to move on the movable mould frame 203, the two hydraulic telescopic rods 402 extend to drive the two sliding blocks 403 to move downwards, the two sliding blocks 403 move downwards to drive the movable mould frame 203 to move downwards, the movable mould frame 203 moves to drive the power rack 205 to move, the movable mould frame 203 moves to drive the material inlet pipe 201 to move, the movable mould frame 203 moves to drive the movable mould plate 204 to move, then the injection molding raw material is required to be injected from the material inlet pipe 201, after the injection, the cooling liquid in the cooling box 601 at the left end enters the water pump 602 at the right end from the water storage box 603, the cooling liquid enters the cooling box 601 at the right end from the water pump 602 at the right end, the cooling liquid in the cooling box 601 at the right end enters the water pump 602 at the left end from the annular pipeline 604, the cooling liquid enters the cooling box 601 at the left end, the forming process is accelerated, after forming, the two hydraulic telescopic rods 402 are shortened to drive the two sliding blocks 403 to move on the movable mold frame 203, the two hydraulic telescopic rods 402 are shortened to drive the two sliding blocks 403 to move upwards, the two sliding blocks 403 move upwards to drive the movable mold frame 203 to move upwards, the movable mold frame 203 moves to drive the transmission rack II 301 to move, the rack II 301 moves to drive the transmission toothed column II 305 to rotate, the transmission toothed column II 305 rotates to drive the sector gear 302 to rotate, the rear half cycle of the rotation of the sector gear 302 is meshed with the transmission gear 304, the rear half cycle of the rotation of the sector gear 302 drives the transmission gear 304 to rotate, the transmission gear 304 rotates to drive the belt pulley 303 and the belt pulley shaft 306 to rotate, the belt pulley shaft 306 rotates to drive the transmission worm 307 to rotate, the transmission worm 307 rotates to drive the turbine 505 to rotate, the turbine 505 rotates to drive, the connecting plate 503 moves to drive the plurality of demoulding rods 501 to move, a formed finished product is pushed out from a mould, after the movable mould frame 203 rises for a certain distance, the sector gear 302 is meshed with the transmission gear 304, the demoulding process is prevented, the finished product collides with the movable mould frame 203 and is damaged, the power rack 205 moves upwards to drive the toothed columns 101 to rotate, the toothed columns 101 rotate to drive the two bevel gears 102 to rotate, the bevel gears 102 rotate to drive the gear shaft 103 to rotate, the gear shaft 103 rotates rightwards to drive the ratchet ring 104 to rotate leftwards, the ratchet ring 104 rotates leftwards and is not meshed with the rotating teeth 108, the power rack 205 is provided with a notch, when the power rack 205 is not meshed with the toothed columns 101 any more, the two power springs 106 release to drive the finished product push plate 1010 to pop out, the finished product is pushed out, the power rack 205 moves downwards to drive the toothed columns 101 to rotate, the toothed columns 101 rotate to drive the two bevel gears 102, the gear shaft 103 drives the ratchet gear ring 104 to rotate rightwards when rotating leftwards, the ratchet gear ring 104 rotates rightwards and is meshed with the rotating teeth 108 to drive the transmission gear 105 to rotate rightwards, the transmission gear 105 rotates rightwards to drive the transmission rack 109 to move leftwards, the finished product push plate 1010 is withdrawn, the two power springs 106 are compressed, the collecting box 701 is used for collecting and processing finished products, the sliding connecting rods 703 are used for aligning the movable mould frame 203 to the fixed mould frame 702, the manufactured finished products can be automatically separated from the mould and collected together, the use of manpower is reduced, subsequent processing and collection are facilitated, and the working efficiency is improved.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (7)

1. The utility model provides an injection mold cooling collet, includes collection mechanism (1) and movable mould mechanism (2), its characterized in that: the collecting mechanism (1) comprises a toothed column (101), bevel gears (102), a gear shaft (103), a ratchet gear ring (104), a transmission gear (105), power springs (106), fixing blocks (107), rotating teeth (108), a transmission rack (109) and a finished product push plate (1010), wherein the toothed column (101) and the gear shaft (103) are fixedly connected with the bevel gears (102), the two bevel gears (102) are in meshing transmission, the gear shaft (103) and the ratchet gear ring (104) are in meshing transmission, the ratchet gear ring (104) is rotationally connected to the transmission gear (105), the two power springs (106) are fixedly connected to the finished product push plate (1010), the other ends of the two power springs (106) are respectively and fixedly connected to the two fixing blocks (107), the rotating teeth (108) are rotationally connected to the transmission gear (105), and the rotating teeth (108) are in meshing transmission with the ratchet gear ring (104), the transmission gear (105) is in meshing transmission with the transmission rack (109), the finished product push plate (1010) is fixedly connected to the transmission rack (109), the movable die mechanism (2) comprises a power rack (205) and a fixed plate (206), the power rack (205) is connected to the fixed plate (206) in a sliding mode, and the power rack (205) is in meshing transmission with the toothed column (101).
2. An injection mold cooling shoe according to claim 1, wherein: the cooling bottom support of the injection mold further comprises a movable mold mechanism (2), the movable mold mechanism (2) comprises a feeding pipe (201), a feeding pipe sleeve (202), a movable mold frame (203) and a movable mold template (204), the feeding pipe (201) is fixedly connected onto the movable mold frame (203), the feeding pipe (201) is slidably connected into the feeding pipe sleeve (202), the movable mold template (204) is fixedly connected onto the movable mold frame (203), a power rack (205) is fixedly connected onto the movable mold frame (203), a tooth post (101) is rotatably connected onto a fixing plate (206), a gear shaft (103) is rotatably connected onto the fixing plate (206), a transmission gear (105) is rotatably connected onto the fixing plate (206), a spring fixing rod (107) is fixedly connected onto the fixing plate (206), and a transmission rack (109) is slidably connected onto the fixing plate (206).
3. An injection mold cooling shoe according to claim 2, wherein: the cooling bottom support of the injection mold further comprises a transmission mechanism (3), the transmission mechanism (3) comprises a transmission rack II (301), a sector gear (302), a belt pulley (303), a transmission gear (304), a transmission tooth post II (305), a belt pulley shaft (306) and a transmission worm (307), the transmission rack II (301) is in meshing transmission with the transmission tooth post II (305), the sector gear (302) is fixedly connected to the upper end of the transmission tooth post II (305), the sector gear (302) is in meshing transmission with the transmission gear (304), the belt pulley (303) and the belt pulley shaft (306) are in belt transmission, the transmission worm (307) is fixedly connected to the belt pulley shaft (306), and the transmission rack II (301) is fixedly connected to the movable mold frame (203).
4. An injection mold cooling shoe according to claim 3, wherein: the utility model provides an injection mold cooling collet still includes gimbal mechanism (4), gimbal mechanism (4) include whole support (401), hydraulic telescoping rod (402) and sliding block (403), two hydraulic telescoping rod (402) all rotate to be connected on whole support (401), two sliding block (403) rotate respectively to be connected on two hydraulic telescoping rod (402), two equal sliding connection of sliding block (403) are on movable mould frame (203), movable mould frame (203) sliding connection is in whole support (401), pan feeding pipe box (202) fixed connection is on whole support (401), drive worm (307) rotate to be connected on whole support (401).
5. An injection mold cooling shoe according to claim 4, wherein: the cooling bottom support of the injection mold also comprises a demolding mechanism (5), the demolding mechanism (5) comprises a demolding rod (501), a supporting plate (502) and a connecting plate (503), spring (504), turbine (505), lead screw (506) and gag lever post (507), the equal sliding connection of a plurality of ejector pin (501) is in backup pad (502), the equal fixed connection of a plurality of ejector pin (501) is on connecting plate (503), the upper and lower both ends of spring (504) are fixed connection respectively on backup pad (502) and connecting plate (503), lead screw (506) fixed connection is on connecting plate (503), turbine (505) and lead screw (506) screw thread transmission, lead screw (506) sliding connection is on gag lever post (507), turbine (505) rotate to be connected on whole support (401), lead screw (506) sliding connection is on support (401), gag lever post (507) fixed connection is on whole support (401).
6. An injection mold cooling shoe according to claim 5, wherein: the cooling bottom support of the injection mold further comprises a cooling mechanism (6), the cooling mechanism (6) comprises a cooling box (601) and a water pump (602), water storage box (603) and annular duct (604), left end fixed connection of water storage box (603) is in cooling tank (601) of left end, the right-hand member fixed connection of water storage box (603) is at the input of right-hand member water pump (602), the output fixed connection of right-hand member water pump (602) is on cooling tank (601) of right-hand member, the right-hand member fixed connection of annular duct (604) is on cooling tank (601) of right-hand member, the left end fixed connection of water storage box (603) is on cooling tank (601) of left end, the left end fixed connection of annular duct (604) is on the input of water pump (602) of left end, the output fixed connection of water pump (602) of left end is on cooling tank (601) of left end, the equal fixed connection of two cooling tanks (601) is on whole support (401).
7. An injection mold cooling shoe according to claim 6, wherein: the cooling bottom support of the injection mold further comprises a fixed mold mechanism (7), the fixed mold mechanism (7) comprises a collecting box (701), a fixed mold frame (702) and sliding connecting rods (703), the collecting box (701) is fixedly connected to the fixed mold frame (702), the sliding connecting rods (703) are fixedly connected to the fixed mold frame (702), a movable mold frame (203) is slidably connected to the sliding connecting rods (703), the fixed mold frame (702) is fixedly connected to an integral support (401), a transmission rack II (301) is slidably connected to the fixed mold frame (702), a belt pulley (303) is rotatably connected to the fixed mold frame (702), a transmission rack II (305) is rotatably connected to the fixed mold frame (702), a fixing plate (206) is fixedly connected to the fixed mold frame (702), an annular pipeline (604) and a water storage box (603) are fixedly connected to the fixed mold frame (702), and a plurality of demoulding rods (501) are slidably connected to the fixed mold frame (702), the supporting plate (502) is fixedly connected to the fixed die frame (702), and the connecting plate (503) is connected in the fixed die frame (702) in a sliding mode.
CN202011161250.5A 2020-10-27 2020-10-27 Injection mold cooling collet Withdrawn CN112388926A (en)

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Application Number Priority Date Filing Date Title
CN202011161250.5A CN112388926A (en) 2020-10-27 2020-10-27 Injection mold cooling collet

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Application Number Priority Date Filing Date Title
CN202011161250.5A CN112388926A (en) 2020-10-27 2020-10-27 Injection mold cooling collet

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Publication Number Publication Date
CN112388926A true CN112388926A (en) 2021-02-23

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CN202011161250.5A Withdrawn CN112388926A (en) 2020-10-27 2020-10-27 Injection mold cooling collet

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112829118A (en) * 2021-03-24 2021-05-25 刘小洁 Waste tire treatment equipment
CN113459414A (en) * 2021-07-01 2021-10-01 浙江大安电子科技有限公司 Injection mold for thermoplastic plastic
CN113601802A (en) * 2021-09-02 2021-11-05 高岩 Bottle cap production system for shearing injection molding pouring gate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112829118A (en) * 2021-03-24 2021-05-25 刘小洁 Waste tire treatment equipment
CN113459414A (en) * 2021-07-01 2021-10-01 浙江大安电子科技有限公司 Injection mold for thermoplastic plastic
CN113601802A (en) * 2021-09-02 2021-11-05 高岩 Bottle cap production system for shearing injection molding pouring gate

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Application publication date: 20210223