CN208730172U - A kind of higher injection molding apparatus of keyboard precision - Google Patents
A kind of higher injection molding apparatus of keyboard precision Download PDFInfo
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- CN208730172U CN208730172U CN201821112834.1U CN201821112834U CN208730172U CN 208730172 U CN208730172 U CN 208730172U CN 201821112834 U CN201821112834 U CN 201821112834U CN 208730172 U CN208730172 U CN 208730172U
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- wall
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- injection molding
- keyboard
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Abstract
The utility model discloses a kind of higher injection molding apparatus of keyboard precision, including rack, the two sides inner wall of the rack is provided with support frame sliding slot, and the inner wall of two support frame sliding slots slidably connects support frame, the bottom interior wall of the rack is provided with sliding block sliding slot, and the inner wall two sides of sliding block sliding slot slidably connect sliding block, the opposite side outer wall of two sliding blocks passes through screw and is fixed with support spring, and the top exterior walls of two sliding blocks and the bottom outer wall two sides of cover half are connected by a hinge support rod, the side outer wall bottom of two support frames as described above passes through screw and is fixed with cover half, and dynamic model sliding slot is provided at the top of the side outer wall of two support frames.The utility model takes out product convenient for staff, helps to improve working efficiency, improves production precision, it helps to improve product quality and saves production cost, cold air can be made to come into full contact with stripper sleeve, help to improve cooling effect, throughput rate can be accelerated.
Description
Technical field
The utility model relates to injection molding apparatus technical field more particularly to a kind of higher notes of keyboard precision
Mould molding machine.
Background technique
Injection molding apparatus also known as injection (mo(u)lding) machine or injector, it is that thermoplastic or thermosetting plastics are utilized modeling
The main molding equipment of the plastic products of various type shapes is made in material molding die, and injection molding machine is divided into vertical, horizontal, all electric, infuses
Then molding machine can apply high pressure to molten plastic with heating of plastic, it is made to project and be full of mould type.
Existing injection molding apparatus includes the cover half on pedestal, the dynamic model on movable stand and injecting mechanism composition, is equipped with
The movable stand of dynamic model is not easy to control shot, product when carrying out injection molding during sliding on corresponding track
Precision is not high, causes to generate a large amount of defect wares, and be not easy to demould, influences production efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of keyboard proposed is used
The higher injection molding apparatus of precision.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of higher injection molding apparatus of keyboard precision, including rack, the two sides inner wall of the rack are opened
There is support frame sliding slot, and the inner wall of two support frame sliding slots slidably connects support frame, the bottom interior wall of the rack is provided with
Sliding block sliding slot, and the inner wall two sides of sliding block sliding slot slidably connect sliding block, the opposite side outer wall of two sliding blocks is logical
It crosses screw and is fixed with support spring, and the top exterior walls of two sliding blocks and the bottom outer wall two sides of cover half are connected by a hinge and have
Support rod, the side outer wall bottom of two support frames as described above pass through screw and are fixed with cover half, and outside the side of two support frames
It is provided with dynamic model sliding slot at the top of wall, the inner wall of two dynamic model sliding slots slidably connects dynamic model, and the side inner wall of dynamic model
It is connected through a screw thread stripper sleeve, the top exterior walls of support frame as described above are provided with lead screw mounting hole, and the inner wall of lead screw mounting hole
It is connected with lead screw by bearing, the top inner wall of support frame as described above is fixed with driving motor by screw, and driving motor exports
Axis is fixed on one end outer wall of lead screw by shaft coupling.
Preferably, the bottom interior wall of the rack is fixed with cooler bin, and the top exterior walls two sides of cooler bin by screw
It is provided with cooling tube jack with the bottom outer wall two sides of cover half, the inner wall of two cooling tube jacks is plugged with cooling tube.
Preferably, the top inner wall of the cooler bin is fixed with water pump by screw, and the water outlet of water pump be plugged in it is cold
But one end inner wall of pipe.
Preferably, the top exterior walls side of the dynamic model is provided with threaded hole, and threaded hole is threadingly attached to lead screw
Side outer wall.
Preferably, the top exterior walls of the dynamic model are fixed with injection molding tube by screw, and at the top of the side inner wall of injection molding tube
Push rod is fixed with by screw.
Preferably, the top exterior walls of the rack are fixed with hydraulic cylinder by screw, and piston rod one end of hydraulic cylinder is logical
It crosses screw and is fixed with material box.
Preferably, the bottom outer wall of the material box is fixed with hopper by screw, and logical at the top of the side inner wall of hopper
It crosses screw and is fixed with filter screen, the bottom outer wall of filter screen is fixed with reset spring, one end outer wall of reset spring by screw
Sealing-plug is fixed with by screw.
Preferably, the water pump, hydraulic cylinder and driving motor pass through conducting wire and are connected with switch, and switch through conducting wire company
It is connected to power supply.
The utility model has the following beneficial effects:
1., when starting driving motor drives dynamic model to move up, dynamic model drives stripper sleeve by setting stripper sleeve
Mobile, shaped article is separated with stripper sleeve or cover half, is taken out product convenient for staff, is helped to improve working efficiency.
2. by setting support spring, sliding block, support rod, push rod, sealing-plug and reset spring, with the increasing of shot
Add, support frame moves down, and reset spring pushes sealing-plug to move down blocking hopper, convenient for control shot, improves life
Precision is produced, product quality is helped to improve and saves production cost.
3. starting water pump drives coolant liquid to circulate inside cooling tube by setting water pump and cooling tube, cover half with
Gap is remained between dynamic model, cold air can be made to come into full contact with stripper sleeve, help to improve cooling effect, can accelerate to give birth to
Produce rate.
Detailed description of the invention
Fig. 1 be the utility model proposes the sectional structure of higher injection molding apparatus of keyboard precision a kind of show
It is intended to；
Fig. 2 be the utility model proposes the front view structure of higher injection molding apparatus of keyboard precision a kind of show
It is intended to；
Fig. 3 be the utility model proposes the partial structurtes of higher injection molding apparatus of keyboard precision a kind of show
It is intended to.
In figure: 1 rack, 2 water pumps, 3 cooler bins, 4 support springs, 5 stripper sleeves, 6 sliding blocks, 7 support frames, 8 cover half, 9 liquid
Cylinder pressure, 10 material boxes, 11 injection molding tubes, 12 lead screws, 13 dynamic models, 14 driving motors, 15 support rods, 16 cooling tubes, 17 hoppers, 18 mistakes
Strainer, 19 reset springs, 20 sealing-plugs, 21 push rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of higher injection molding apparatus of keyboard precision, including rack 1, the two sides of rack 1
Inner wall is provided with support frame sliding slot, and the inner wall of two support frame sliding slots slidably connects support frame 7, in the bottom of rack 1
Wall is provided with sliding block sliding slot, and the inner wall two sides of sliding block sliding slot slidably connect sliding block 6, the opposite side outer wall of two sliding blocks 6
Support spring 4 is fixed with by screw, and the top exterior walls of two sliding blocks 6 and the bottom outer wall two sides of cover half 8 pass through hinge
Chain link has support rod 15, and the side outer wall bottom of two support frames 7 passes through screw and is fixed with cover half 8, and two support frames 7
Side outer wall at the top of be provided with dynamic model sliding slot, the inner wall of two dynamic model sliding slots slidably connects dynamic model 13, and dynamic model 13
Side inner wall has been connected through a screw thread stripper sleeve 5, and dynamic model 13 is mobile to drive stripper sleeve 5 mobile, shaped article and stripper sleeve
Cylinder 5 or cover half 8 separate, and take out product convenient for staff, help to improve working efficiency, the top exterior walls of support frame 7 are provided with
Lead screw mounting hole, and the inner wall of lead screw mounting hole is connected with lead screw 12 by bearing, the top inner wall of support frame 7 is solid by screw
Surely there is driving motor 14, and 14 output shaft of driving motor is fixed on one end outer wall of lead screw 12 by shaft coupling.
In the utility model, the bottom interior wall of rack 1 is fixed with cooler bin 3, and the top exterior walls of cooler bin 3 by screw
Two sides and the bottom outer wall two sides of cover half 8 are provided with cooling tube jack, and the inner wall of two cooling tube jacks is plugged with cooling tube
16, the top inner wall of cooler bin 3 is fixed with water pump 2 by screw, and the water outlet of water pump 2 is plugged in one end of cooling tube 16
Wall, starting water pump 2 drive coolant liquid to circulate inside cooling tube 16, remain with gap between cover half 8 and dynamic model 13, can be with
It comes into full contact with cold air with stripper sleeve 5, helps to improve cooling effect, can accelerate throughput rate, outside the top of dynamic model 13
Wall side is provided with threaded hole, and threaded hole is threadingly attached to the side outer wall of lead screw 12, and the top exterior walls of dynamic model 13 pass through
Screw is fixed with injection molding tube 11, and is fixed with push rod 21 by screw at the top of the side inner wall of injection molding tube 11, outside the top of rack 1
Wall is fixed with hydraulic cylinder 9 by screw, and piston rod one end of hydraulic cylinder 9 is fixed with material box 10, material box 10 by screw
Bottom outer wall hopper 17 is fixed with by screw, and filter screen 18 is fixed with by screw at the top of the side inner wall of hopper 17,
The bottom outer wall of filter screen 18 is fixed with reset spring 19 by screw, and one end outer wall of reset spring 19 is fixed with by screw
Sealing-plug 20, water pump 2, hydraulic cylinder 9 and driving motor 14 are connected with switch by conducting wire, and switch and be connected with electricity by conducting wire
Source.
Working principle: starting driving motor 14 drives lead screw 12 to rotate, and pushes dynamic model 13 to move down and is bonded with cover half 8,
Starting hydraulic cylinder 9 drives material box 10 to move down, and push rod 21 pushes sealing-plug 20 mobile, and raw material enters demoulding by injection molding tube
Inside sleeve 5, with the increase of shot, the whole weight of support frame 7 increases, and cover half 8 pushes support rod 15 to rotate, sliding block 6
Stretch support spring 4 is slided, dynamic model 13 is driven to move down, reset spring pushes sealing-plug 20 to move down blocking hopper, stops
It is only molded, starting water pump 2 drives coolant liquid to circulate inside cooling tube 16 and cooled down.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of higher injection molding apparatus of keyboard precision, including rack (1), which is characterized in that the rack (1)
Two sides inner wall be provided with support frame sliding slot, and the inner wall of two support frame sliding slots slidably connects support frame (7), the machine
The bottom interior wall of frame (1) is provided with sliding block sliding slot, and the inner wall two sides of sliding block sliding slot slidably connect sliding block (6), described in two
The opposite side outer wall of sliding block (6) passes through screw and is fixed with support spring (4), and top exterior walls of two sliding blocks (6) and fixed
The bottom outer wall two sides of mould (8), which are connected by a hinge, to be had support rod (15), the side outer wall bottom of two support frames as described above (7)
It is fixed with cover half (8) by screw, and is provided with dynamic model sliding slot at the top of the side outer wall of two support frames (7), described in two
The inner wall of dynamic model sliding slot slidably connects dynamic model (13), and the side inner wall of dynamic model (13) has been connected through a screw thread stripper sleeve
(5), the top exterior walls of support frame as described above (7) are provided with lead screw mounting hole, and the inner wall of lead screw mounting hole is connected with silk by bearing
The top inner wall of thick stick (12), support frame as described above (7) is fixed with driving motor (14) by screw, and driving motor (14) output shaft
One end outer wall of lead screw (12) is fixed on by shaft coupling.
2. a kind of higher injection molding apparatus of keyboard precision according to claim 1, which is characterized in that described
The bottom interior wall of rack (1) is fixed with cooler bin (3) by screw, and the top exterior walls two sides of cooler bin (3) and cover half (8)
Bottom outer wall two sides are provided with cooling tube jack, and the inner wall of two cooling tube jacks is plugged with cooling tube (16).
3. a kind of higher injection molding apparatus of keyboard precision according to claim 2, which is characterized in that described
The top inner wall of cooler bin (3) is fixed with water pump (2) by screw, and the water outlet of water pump (2) is plugged in cooling tube (16)
One end inner wall.
4. a kind of higher injection molding apparatus of keyboard precision according to claim 3, which is characterized in that described
The top exterior walls side of dynamic model (13) is provided with threaded hole, and threaded hole is threadingly attached to the side outer wall of lead screw (12).
5. a kind of higher injection molding apparatus of keyboard precision according to claim 4, which is characterized in that described
The top exterior walls of dynamic model (13) are fixed with injection molding tube (11) by screw, and pass through screw at the top of the side inner wall of injection molding tube (11)
It is fixed with push rod (21).
6. a kind of higher injection molding apparatus of keyboard precision according to claim 5, which is characterized in that described
The top exterior walls of rack (1) are fixed with hydraulic cylinder (9) by screw, and piston rod one end of hydraulic cylinder (9) is fixed by screw
There are material box (10).
7. a kind of higher injection molding apparatus of keyboard precision according to claim 6, which is characterized in that described
The bottom outer wall of material box (10) is fixed with hopper (17) by screw, and solid by screw at the top of the side inner wall of hopper (17)
Surely have filter screen (18), the bottom outer wall of filter screen (18) is fixed with reset spring (19) by screw, reset spring (19)
One end outer wall is fixed with sealing-plug (20) by screw.
8. a kind of higher injection molding apparatus of keyboard precision according to claim 7, which is characterized in that described
Water pump (2), hydraulic cylinder (9) and driving motor (14) are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112834.1U CN208730172U (en) | 2018-07-13 | 2018-07-13 | A kind of higher injection molding apparatus of keyboard precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112834.1U CN208730172U (en) | 2018-07-13 | 2018-07-13 | A kind of higher injection molding apparatus of keyboard precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730172U true CN208730172U (en) | 2019-04-12 |
Family
ID=66025674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112834.1U Active CN208730172U (en) | 2018-07-13 | 2018-07-13 | A kind of higher injection molding apparatus of keyboard precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730172U (en) |
-
2018
- 2018-07-13 CN CN201821112834.1U patent/CN208730172U/en active Active
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