CN109834913A - A kind of novel positioning sheet die - Google Patents
A kind of novel positioning sheet die Download PDFInfo
- Publication number
- CN109834913A CN109834913A CN201910131204.1A CN201910131204A CN109834913A CN 109834913 A CN109834913 A CN 109834913A CN 201910131204 A CN201910131204 A CN 201910131204A CN 109834913 A CN109834913 A CN 109834913A
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- China
- Prior art keywords
- die holder
- sliding rail
- die
- riffled tube
- sliding
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011324 bead Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004519 grease Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 208000002925 dental caries Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of novel positioning sheet dies, including pedestal, the bottom surface of the pedestal is bonded with overlap joint pad, the first support plate is fixedly installed on the left of the base top surface, the side of first support plate is fixedly installed with sliding rail, and the surface of the sliding rail is fixedly installed with parting bead, and the surface of the sliding rail is slidably fitted with sliding sleeve, the sliding rail slidably connects the first die holder and the second die holder by sliding sleeve respectively, and the second die holder is located at the right side of the first die holder.The novel positioning sheet die, by twisting the second riffled tube, split out the second riffled tube from sliding rail surface, make T-shaped slider in sliding slot internal slide, again by the first riffled tube of twisting, splits out the first riffled tube with screw thread plunger, the first die holder and the second die holder can be made to skid off by sliding sleeve from sliding rail surface, to achieve the effect that avoid contact with oil cylinder and mold is made to stain grease stain, target easy for removal and installation is realized.
Description
Technical field
The present invention relates to injection mold technology more particularly to a kind of novel positioning sheet dies.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool, injection molding are a kind of processing methods used when producing certain complex-shaped components in batches, refer specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying；In-mould injection part, injection step in order to
Diaphragm, which is placed, to be stablized, and need to increase oil cylinder band movable slider orientation film piece on injection mold, and corresponding injection molding machine will also have core pulling dress
It sets.
The greasy dirt in more mold exchange of injection mold currently on the market is more, pollutes workshop condition, and disassembly oil pipe is time-consuming, injection molding
In the process, have core pulling and enter the core time, increase injection molding cycle, the external oil cylinder of mould bases easily breaks damage, mold side also
Need to increase station angle, mold day side also needs to get out of the way hanging ring hole, increases die cost.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of novel positioning sheet die, solves currently on the market
Injection mold in more mold exchange greasy dirt it is more, pollute workshop condition, disassembly oil pipe it is time-consuming, in injection moulding process, have core pulling and enter
The core time, increase injection molding cycle, the external oil cylinder of mould bases easily breaks damage, mold side also need to increase station angle, mold
Its side also needs the problem of getting out of the way hanging ring hole, increasing die cost.
To achieve the goals above, present invention employs following technical solutions: a kind of novel positioning sheet die, including bottom
Seat, the bottom surface of the pedestal are bonded with overlap joint pad, are fixedly installed with the first support plate on the left of the base top surface, and described first
The side of support plate is fixedly installed with sliding rail, and the surface of the sliding rail is fixedly installed with parting bead, and peace is slided on the surface of the sliding rail
Equipped with sliding sleeve, the sliding rail slidably connects the first die holder and the second die holder by sliding sleeve respectively, and the second die holder is located at first
The right side of die holder, first die holder are fixedly installed with first bearing far from the one side of the second die holder, and first die holder is logical
It crosses first bearing and is rotatably connected to the first riffled tube, the surface of first riffled tube is equipped with the first anti-sliding burr, described
The internal whorl of first riffled tube is connected with screw thread plunger, the fixed peace in the one end of the screw thread plunger far from the first riffled tube
Equipped with electric pushrod, the electric pushrod is socketed with hydraulic cylinder far from one end of screw thread plunger, and the sliding rail is far from the first support
One end sliding sleeve of plate is connected to clamping washer, and the sliding rail is connected with the second internal screw thread far from the threaded one end of the first support plate
Pipe, the surface of second riffled tube are equipped with the second anti-sliding burr, and second riffled tube is socketed far from one end of sliding rail
There is second bearing, second riffled tube is rotatably connected to the second support plate, the right side of the base top surface by second bearing
Side offers sliding slot, and the bottom end of second support plate is fixedly installed with T-shaped slider, and T-shaped slider is slidably connected with sliding slot.
Preferably, the quantity of the overlap joint pad is four, and four overlap joint pads are located at the quadrangle of base end face.
Preferably, the overlap joint pad and clamping washer are all made of fluorubber material and are made.
Preferably, it is fixedly installed in the middle part of the base top surface and holds object plate, and hold object plate using nanosponges material system
At.
Preferably, the opposite sides of first die holder and the second die holder offer the first die cavity and the second die cavity, institute respectively
The inner wall wall surface and the second die cavity for stating the second die cavity run through far from the second die cavity side offers material feeding through-hole.
Preferably, the two sides of second support plate, which are run through, offers material feeding through slot.
Compared with prior art, the beneficial effects of the present invention are: the novel positioning sheet die, passes through spiral shell in twisting second
Line pipe splits out the second riffled tube from sliding rail surface, makes T-shaped slider in sliding slot internal slide, then passes through spiral shell in twisting first
Line pipe splits out the first riffled tube with screw thread plunger, and the first die holder and the second die holder can be made to pass through sliding sleeve from sliding rail surface
It skids off, to achieve the effect that avoid contact with oil cylinder and mold is made to stain grease stain, realizes target easy for removal and installation,
And pass through the sliding of sliding rail and sliding sleeve, it has saved core pulling and has entered the time of core, avoided offering hanging ring and setting feet, by setting
Parting bead is set, oil cylinder is protected, avoids colliding with.
Detailed description of the invention
Fig. 1 is structure of the invention front view；
Fig. 2 is sliding groove structure front elevational view of the present invention；
Fig. 3 is the first die holder and the second die holder structure front elevational view of the invention；
Fig. 4 is the second supporting plate structure front elevational view of the invention.
In figure: 1 pedestal, 2 overlap joint pads, 3 first support plates, 4 sliding rails, 5 parting beads, 6 sliding sleeves, 7 first die holders, 8 second die holders,
9 first bearings, 10 first riffled tubes, 11 first anti-sliding burrs, 12 screw thread plungers, 13 electric pushrods, 14 hydraulic cylinders, 15 fastenings
Washer, 16 second riffled tubes, 17 second anti-sliding burrs, 18 second bearings, 19 second support plates, 20 sliding slots, 21 T-shaped sliders,
22 hold object plate, 23 first die cavitys, 24 second die cavitys, 25 material feeding through-holes, 26 material feeding through slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1-4, a kind of novel positioning sheet die, including pedestal 1, the bottom surface of pedestal 1 are bonded with overlap joint pad 2, bottom
Seat is fixedly installed with the first support plate 3 on the left of 1 top surface, and the side of the first support plate 3 is fixedly installed with sliding rail 4, the table of sliding rail 4
Face is fixedly installed with parting bead 5, and the surface of sliding rail 4 is slidably fitted with sliding sleeve 6, and sliding rail 4 slidably connects first by sliding sleeve 6 respectively
Die holder 7 and the second die holder 8, and the second die holder 8 is located at the right side of the first die holder 7, side of first die holder 7 far from the second die holder 9
Face is fixedly installed with first bearing 9, and the first die holder 7 is rotatably connected to the first riffled tube 10, spiral shell in first by first bearing 9
The surface of line pipe 10 is equipped with the first anti-sliding burr 11, and the internal whorl of the first riffled tube 10 is connected with screw thread plunger 12, screw thread
Plunger 12 is fixedly installed with electric pushrod 13 far from one end of the first riffled tube 10, and electric pushrod 13 is far from screw thread plunger 12
One end is socketed with hydraulic cylinder 14, and sliding rail 4 is connected to clamping washer 15 far from one end sliding sleeve of the first support plate 3, and sliding rail 4 is far from
The threaded one end of one support plate 3 is connected with the second riffled tube 16, and the surface of the second riffled tube 16 is equipped with the second anti-sliding burr
17, the second riffled tube 16 is socketed with second bearing 18 far from one end of sliding rail 4, and the second riffled tube 16 passes through second bearing 18
It is rotatably connected to the second support plate 19, the right side opening of 1 top surface of pedestal is equipped with sliding slot 20, and the bottom end of the second support plate 19 is fixedly mounted
There is T-shaped slider 21, and T-shaped slider 21 is slidably connected with sliding slot 20, the quantity of overlap joint pad 2 is four, and four overlap joint pad 2 difference
It positioned at the quadrangle of 1 bottom surface of pedestal, overlaps pad 2 and clamping washer 15 is all made of fluorubber material and is made, pass through spiral shell in twisting second
Line pipe 16 splits out the second riffled tube 16 from 4 surface of sliding rail, makes T-shaped slider 21 in 20 internal slide of sliding slot, then pass through twisting
First riffled tube 10 splits out the first riffled tube 10 with screw thread plunger 12, and the first die holder 7 and the second die holder 8 can be made logical
It crosses sliding sleeve 6 to skid off from 4 surface of sliding rail, to achieve the effect that avoid contact with oil cylinder and mold is made to stain grease stain, realize just
In the target of disassembly and installation, and pass through the sliding of sliding rail 4 and sliding sleeve 6, has saved core pulling and entered the time of core, avoided offering
Hanging ring and setting feet protect oil cylinder, avoid colliding with, the middle part of 1 top surface of pedestal is fixedly mounted by the way that parting bead 5 is arranged
Object plate 22 is held, and holds object plate 22 and is made of nanosponges material, the opposite sides of the first die holder 7 and the second die holder 8 are opened respectively
Equipped with the first die cavity 23 and the second die cavity 24, the inner wall wall surface of the second die cavity 24 and the second die cavity 24 are far from 24 side of the second die cavity
Through material feeding through-hole 25 is offered, the two sides of the second support plate 19, which are run through, offers material feeding through slot 26.
In conclusion the novel positioning sheet die, by twisting the second riffled tube 16, make the second riffled tube 16 from
4 surface of sliding rail is split out, and makes T-shaped slider 21 in 20 internal slide of sliding slot, then by the first riffled tube 10 of twisting, makes spiral shell in first
Line pipe 10 is split out with screw thread plunger 12, and the first die holder 7 and the second die holder 8 can be made to skid off by sliding sleeve 6 from 4 surface of sliding rail, from
And achieved the effect that avoid contact with oil cylinder and mold is made to stain grease stain, target easy for removal and installation is realized, and pass through
The sliding of sliding rail 4 and sliding sleeve 6 has saved core pulling and has entered the time of core, avoids offering hanging ring and setting feet, by setting every
Item 5, protects oil cylinder, avoids colliding with, and it is more to solve the greasy dirt in more mold exchange of injection mold currently on the market, pollution
Workshop condition, disassembly oil pipe is time-consuming, in injection moulding process, has core pulling and enters the core time, increase injection molding cycle, mould bases is external
Oil cylinder, easily breaks damage, mold side also need to increase station angle, mold day side also needs to get out of the way hanging ring hole, increase mold at
This problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of novel positioning sheet die, including pedestal (1), which is characterized in that the bottom surface of the pedestal (1) is bonded with overlap joint
It pads (2), is fixedly installed with the first support plate (3) on the left of pedestal (1) top surface, the side of first support plate (3) is solid
Dingan County is equipped with sliding rail (4), and the surface of the sliding rail (4) is fixedly installed with parting bead (5), and the surface of the sliding rail (4) is slidably installed
Have sliding sleeve (6), the sliding rail (4) slidably connects the first die holder (7) and the second die holder (8), and second by sliding sleeve (6) respectively
Die holder (8) is located at the right side of the first die holder (7), and first die holder (7) is fixedly installed with far from the one side of the second die holder (9)
First bearing (9), first die holder (7) are rotatably connected to the first riffled tube (10) by first bearing (9), and described first
The surface of riffled tube (10) is equipped with the first anti-sliding burr (11), and the internal whorl of first riffled tube (10) is connected with spiral shell
Line plunger (12), the screw thread plunger (12) are fixedly installed with electric pushrod (13) far from the one end of the first riffled tube (10),
The electric pushrod (13) is socketed with hydraulic cylinder (14) far from the one end of screw thread plunger (12), and the sliding rail (4) is far from first
One end sliding sleeve of fagging (3) is connected to clamping washer (15), and the sliding rail (4) connects far from the threaded one end of the first support plate (3)
It being connected to the second riffled tube (16), the surface of second riffled tube (16) is equipped with the second anti-sliding burr (17), and described second
Riffled tube (16) is socketed with second bearing (18) far from the one end of sliding rail (4), and second riffled tube (16) passes through second
Bearing (18) is rotatably connected to the second support plate (19), and the right side opening of pedestal (1) top surface is equipped with sliding slot (20), and described second
The bottom end of support plate (19) is fixedly installed with T-shaped slider (21), and T-shaped slider (21) is slidably connected with sliding slot (20).
2. a kind of novel positioning sheet die according to claim 1, which is characterized in that the quantity of the overlap joint pad (2)
It is four, and four overlap joint pads (2) are located at the quadrangle of pedestal (1) bottom surface.
3. a kind of novel positioning sheet die according to claim 1, which is characterized in that the overlap joint pad (2) and fastening
Washer (15) is all made of fluorubber material and is made.
4. a kind of novel positioning sheet die according to claim 1, which is characterized in that in pedestal (1) top surface
Portion, which is fixedly installed with, holds object plate (22), and holds object plate (22) and be made of nanosponges material.
5. a kind of novel positioning sheet die according to claim 1, which is characterized in that first die holder (7) and
The opposite sides of two die holders (8) offer the first die cavity (23) and the second die cavity (24), the inner wall of second die cavity (24) respectively
Wall surface and the second die cavity (24) run through far from the second die cavity (24) side offers material feeding through-hole (25).
6. a kind of novel positioning sheet die according to claim 1, which is characterized in that second support plate (19)
Two sides, which are run through, offers material feeding through slot (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910131204.1A CN109834913B (en) | 2019-02-22 | 2019-02-22 | Novel positioning sheet die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910131204.1A CN109834913B (en) | 2019-02-22 | 2019-02-22 | Novel positioning sheet die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109834913A true CN109834913A (en) | 2019-06-04 |
| CN109834913B CN109834913B (en) | 2024-05-14 |
Family
ID=66884862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910131204.1A Active CN109834913B (en) | 2019-02-22 | 2019-02-22 | Novel positioning sheet die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109834913B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811878A (en) * | 1956-09-03 | 1959-04-15 | Columbus Plastic Products Inc | Improvements in die construction for injection-type molding machines |
| CN108908868A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | Injection mold detachable oil cylinder bindiny mechanism |
| CN210257082U (en) * | 2019-02-22 | 2020-04-07 | 无锡市科虹标牌有限公司 | Novel positioning sheet die |
-
2019
- 2019-02-22 CN CN201910131204.1A patent/CN109834913B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811878A (en) * | 1956-09-03 | 1959-04-15 | Columbus Plastic Products Inc | Improvements in die construction for injection-type molding machines |
| CN108908868A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | Injection mold detachable oil cylinder bindiny mechanism |
| CN210257082U (en) * | 2019-02-22 | 2020-04-07 | 无锡市科虹标牌有限公司 | Novel positioning sheet die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109834913B (en) | 2024-05-14 |
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