CN208484126U - A kind of refrigerator internal partition injection mold stamping device - Google Patents
A kind of refrigerator internal partition injection mold stamping device Download PDFInfo
- Publication number
- CN208484126U CN208484126U CN201821140619.2U CN201821140619U CN208484126U CN 208484126 U CN208484126 U CN 208484126U CN 201821140619 U CN201821140619 U CN 201821140619U CN 208484126 U CN208484126 U CN 208484126U
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- Prior art keywords
- wall
- welded
- groove
- sliding
- gear
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- 238000005192 partition Methods 0.000 title claims abstract description 32
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 238000004080 punching Methods 0.000 claims abstract description 32
- 238000001746 injection moulding Methods 0.000 abstract description 21
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of refrigerator internal partition injection mold stamping devices, including lower mold, it is opened up at the top of the lower mold fluted, blind hole is offered on the lower mold, side plate is welded at the top of the lower mold, the side plate is located at the side of groove, punching hole and mounting groove are offered respectively on the two sides inner wall of the groove, the same vertical plate is welded in the top inner wall of the mounting groove and in bottom interior wall, slidably connects the same sliding panel in the top inner wall of the mounting groove and in bottom interior wall.The utility model structure is simple, after the completion of injection molding, upper mold moves up, upper mold can drive the first rack gear to move up, and the first rack gear can be rotated with moving gear, and gear can make punch rod enter punching hole and carry out punching press to the partition that injection molding is completed, and second spring can buffer slide post, so that during rising on the upper mold, so that it may punching press is carried out to the side of injection molding partition, it is easy to use.
Description
Technical field
The utility model relates to injection mold technologies more particularly to a kind of refrigerator internal partition injection mold to be filled with punching press
It sets.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying, injection mold divides into heat according to shaping characteristic
Solidity plastic mould and two kinds of thermoplastic plastic's mold；It is divided into according to moulding process and passes mold, blow molding die, draw mould, thermoforming
Mould, hot-die and injection mold etc., wherein hot-die can be divided into excessive formula, semi-positive, three kinds of formula of not overflowing, injection mold again in a manner of flash
Two kinds of cold flowing mould channel, hot runner mould can be divided into again with running gate system.
Refrigerator internal partition is usually to pass through what injection mold was produced, but existing partition injection mold lacks at present
A kind of mould structure convenient for users to carrying out punching press in side, so it is proposed that a kind of refrigerator internal partition injection mold rushes
Pressure device (wherein flywheel is bicycle freewheel, is the prior art), to solve the problems, such as above-mentioned be previously mentioned.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of refrigerator internal partition proposed
Injection mold stamping device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of refrigerator internal partition injection mold stamping device, including lower mold offer at the top of the lower mold recessed
Slot offers blind hole on the lower mold, side plate is welded at the top of the lower mold, and the side plate is located at the side of groove,
Punching hole and mounting groove are offered on the two sides inner wall of the groove respectively, in the top inner wall of the mounting groove and bottom interior wall
On be welded with the same vertical plate, slidably connect the same sliding panel in the top inner wall of the mounting groove and in bottom interior wall,
Slide post is slidably connected in the bottom interior wall of the groove, the two sides of the slide post are respectively welded punch rod and guide rod,
The center line of the punch rod and the center line of punching hole coincide, and one end of the guide rod through vertical plate and extends to mounting groove
It is interior, and one end of guide rod and the side of sliding panel are mutually welded, and the first spring, first bullet are arranged on the outer wall of the guide rod
Spring is welded with the second rack gear between vertical plate and sliding panel at the top of the slide post, the side of the side plate is welded with cross
Bar, the side of the cross bar are rotatably connected to round bar, and one end of the round bar is welded with gear, fixes on the outer wall of the round bar
Be arranged with flywheel, between gear and cross bar, the gear and the second rack gear are meshed the flywheel, the lower mold it is upper
Side is equipped with upper mold, and the side of the upper mold is welded with the first rack gear, and first rack gear is meshed with flywheel.
Preferably, the side of the cross bar offers rotation slot, one end of the round bar extend in rotation slot and with turn
Dynamic slot rotation connection.
Preferably, the first sliding groove is offered in the bottom interior wall of the groove, the bottom of the slide post extends to
It is slidably connected in one sliding groove and with the first sliding groove.
Preferably, the bottom of the upper mold is welded with vertical bar, and the vertical bar is slidably connected with blind hole.
Preferably, sliding eye, the company of sliding on the inner wall of the sliding eye are symmetrically offered on the side inner wall of the groove
It is connected to movable plate, the side of the movable plate is symmetrically welded with second spring, and the one of one end of the second spring and sliding eye
Side inner wall mutually welds, and the other side of the movable plate is welded with support rod, and one end of the support rod is fixedly installed with rubber slab.
Preferably, the second sliding groove is offered on the inner wall of the sliding eye, extends to second on the outside of the movable plate
It is slidably connected in sliding groove and with the second sliding groove.
Compared with prior art, the utility model has the beneficial effects that the first tooth can be driven when upper mold moves down
Item is moved down, and the first rack gear can drive flywheel to be rotated, and flywheel dallies in this direction of rotation, is being molded
After the completion, upper mold moves up, and upper mold can drive the first rack gear to move up, and the first rack gear can drive flywheel to carry out
Rotation, flywheel can drive round bar to be rotated, and round bar can be rotated with moving gear, and gear can drive slide post to carry out
Transverse shifting, slide post can drive punch rod and guide rod to carry out transverse shifting, while can compress the first spring, can make punch rod
Punching press is carried out in into punching hole and to the partition that injection molding is completed, and second spring can buffer slide post.
The utility model structure is simple, and after the completion of injection molding, upper mold is moved up, and upper mold can drive the first rack gear
It moves up, the first rack gear can be rotated with moving gear, and gear can make punch rod enter punching hole and complete to injection molding
Partition carry out punching press, and second spring can buffer slide post, so that during rising on the upper mold, so that it may
Punching press is carried out to the side of injection molding partition, it is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of refrigerator internal partition injection mold stamping device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of refrigerator internal partition injection mold stamping device part A enlarged drawing；
Fig. 3 be the utility model proposes a kind of refrigerator internal partition injection mold stamping device gear top view.
In figure: 1 lower mold, 2 blind holes, 3 vertical bars, 4 upper molds, 5 first rack gears, 6 gears, 7 second rack gears, 8 cross bars, 9 sides
Plate, 10 flywheels, 11 round bars, 12 sliding panels, 13 first springs, 14 vertical plates, 15 mounting grooves, 16 guide rods, 17 slide posts, 18 grooves,
19 punch rods, 20 punching holes, 21 second springs, 22 movable plates, 23 sliding eyes, 24 support rods, 25 rubber slabs.
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 refrigerator internal partition injection mold stamping device, including lower mold 1, the top of lower mold 1
Fluted 18 are opened up, blind hole 2 is offered on lower mold 1, the top of lower mold 1 is welded with side plate 9, and side plate 9 is located at groove 18
Side, offers punching hole 20 and mounting groove 15 on the two sides inner wall of groove 18 respectively, in the top inner wall of mounting groove 15 and bottom
It is welded with the same vertical plate 14 on portion's inner wall, slidably connects the same cunning in the top inner wall of mounting groove 15 and in bottom interior wall
Movable plate 12 slidably connects slide post 17 in the bottom interior wall of groove 18, and the two sides of slide post 17 are respectively welded punch rod 19
With guide rod 16, the center line of punch rod 19 and the center line of punching hole 20 coincide, and one end of guide rod 16 through vertical plate 14 and is prolonged
It extends in mounting groove 15, and one end of guide rod 16 and the side of sliding panel 12 are mutually welded, and are arranged with first on the outer wall of guide rod 16
Spring 13, for the first spring 13 between vertical plate 14 and sliding panel 12, the top of slide post 17 is welded with the second rack gear 7, side plate 9
Side be welded with cross bar 8, the side of cross bar 8 is rotatably connected to round bar 11, and one end of round bar 11 is welded with gear 6, round bar 11
Outer wall on fixing sleeve be equipped with flywheel 10, between gear 6 and cross bar 8, gear 6 and the second rack gear 7 are meshed flywheel 10, under
The top of mold 1 is equipped with upper mold 4, and the side of upper mold 4 is welded with the first rack gear 5, and the first rack gear 5 is meshed with flywheel 10,
When upper mold 4 moves down, the first rack gear 5 can be driven to be moved down, the first rack gear 5 can drive 10 turns of flywheel
Dynamic, flywheel 10 dallies in this direction of rotation, and after the completion of injection molding, upper mold 4 is moved up, and upper mold 4 can drive
First rack gear 5 moves up, and the first rack gear 5 can drive flywheel 10 to be rotated, and flywheel 10 can drive 11 turns of round bar
Dynamic, round bar 11 can be rotated with moving gear 6, and gear 6 can drive slide post 17 to carry out transverse shifting, and slide post 17 can be with
It drives punch rod 19 and guide rod 16 to carry out transverse shifting, while the first spring 13 can be compressed, punch rod 19 can be made to enter punching hole
Punching press is carried out in 20 and to the partition that injection molding is completed, and second spring 21 can buffer slide post 17, the utility model
Structure is simple, and after the completion of injection molding, upper mold 4 is moved up, and upper mold 4 can drive the first rack gear 5 to move up, the first tooth
Item 5 can be rotated with moving gear 6, gear 6 can make punch rod 19 enter punching hole 20 and to injection molding complete partition into
Row punching press, and second spring 21 can buffer slide post 17, so that during upper mold 4 rises, so that it may right
The side for being molded partition carries out punching press, easy to use.
In the utility model, the side of cross bar 8 offers rotation slot, one end of round bar 11 extend in rotation slot and with turn
Dynamic slot is rotatablely connected, and offers the first sliding groove in the bottom interior wall of groove 18, the bottom of slide post 17 extends to the first sliding
It is slidably connected in slot and with the first sliding groove, the bottom of upper mold 4 is welded with vertical bar 3, and vertical bar 3 is slidably connected with blind hole 2, groove
Sliding eye 23 is symmetrically offered on 18 side inner wall, and movable plate 22, movable plate 22 are slidably connected on the inner wall of sliding eye 23
Side be symmetrically welded with second spring 21, one end of second spring 21 is mutually welded with the side inner wall of sliding eye 23, movable plate
22 other side is welded with support rod 24, and one end of support rod 24 is fixedly installed with rubber slab 25, opens on the inner wall of sliding eye 23
Equipped with the second sliding groove, the outside of movable plate 22 extends in the second sliding groove and is slidably connected with the second sliding groove, upper mold 4
When moving down, the first rack gear 5 can be driven to be moved down, the first rack gear 5 can drive flywheel 10 to be rotated, flywheel
10 dally in this direction of rotation, and after the completion of injection molding, upper mold 4 is moved up, and upper mold 4 can drive the first rack gear
5 move up, and the first rack gear 5 can drive flywheel 10 to be rotated, and flywheel 10 can drive round bar 11 to be rotated, round bar 11
It can be rotated with moving gear 6, gear 6 can drive slide post 17 to carry out transverse shifting, and slide post 17 can drive punching press
Bar 19 and guide rod 16 carry out transverse shifting, while can compress the first spring 13, punch rod 19 can be made to enter in punching hole 20 and right
The partition that injection molding is completed carries out punching press, and second spring 21 can buffer slide post 17, and the utility model structure is simple,
After the completion of injection molding, upper mold 4 is moved up, and upper mold 4 can drive the first rack gear 5 to move up, and the first rack gear 5 can band
Moving gear 6 is rotated, and gear 6 can make punch rod 19 enter punching hole 20 and carry out punching press to the partition that injection molding is completed, and
Second spring 21 can buffer slide post 17, so that during upper mold 4 rises, so that it may to injection molding partition
Side carries out punching press, easy to use.
Working principle: when in use, upper mold 4 drives the first rack gear 5 to be moved down, and the first rack gear 5 drives flywheel
10 are rotated, and flywheel 10 dallies in this direction of rotation, and after the completion of injection molding, upper mold 4 is moved up, upper mold 4
The first rack gear 5 is driven to move up, the first rack gear 5 drives flywheel 10 to be rotated, and flywheel 10 drives round bar 11 to be rotated, circle
Bar 11 is rotated with moving gear 6, and gear 6 drives the second rack gear 7 to carry out transverse shifting, and the second rack gear 7 drives slide post 17 to exist
It is slid laterally on groove 18, slide post 17 drives punch rod 19 and guide rod 16 carries out transverse shifting, and guide rod 16 drives sliding
Plate 12 is slid laterally on mounting groove 15, while sliding panel 12 can compress the first spring 13, and punch rod 19 can enter punching press
Punching press, when slide post 17 is moved to the position of rubber slab 25,17 meeting of slide post are carried out in hole 20 and to the partition that injection molding is completed
Rubber slab 25 is squeezed, then rubber slab 25 drives support rod 24 to carry out transverse shifting, and support rod 24 drives movable plate 22 in sliding eye
It is slid laterally on 23, while second spring 21 can be compressed, second spring 21 can buffer slide post 17, work as upper mold
When tool 4 no longer moves up, the first spring 13 can reset slide post 17, so that during upper mold 4 rises,
Punching press can be carried out to the side of injection molding partition, it is easy to use.
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 (6)
1. a kind of refrigerator internal partition injection mold stamping device, including lower mold (1), which is characterized in that the lower mold (1)
Top open up fluted (18), offered blind hole (2) on the lower mold (1), be welded with side at the top of the lower mold (1)
Plate (9), the side plate (9) are located at the side of groove (18), offer punching hole respectively on the two sides inner wall of the groove (18)
(20) and mounting groove (15) the same vertical plate (14), are welded in the top inner wall of the mounting groove (15) and in bottom interior wall,
It in the top inner wall of the mounting groove (15) and is slidably connected the same sliding panel (12) in bottom interior wall, the groove (18)
Bottom interior wall on slidably connect slide post (17), the two sides of the slide post (17) are respectively welded punch rod (19) and lead
Bar (16), the center line of the punch rod (19) and the center line of punching hole (20) coincide, and one end of the guide rod (16) is passed through
It wears vertical plate (14) and extends in mounting groove (15), and one end of guide rod (16) and the side of sliding panel (12) are mutually welded, it is described
Be arranged on the outer wall of guide rod (16) the first spring (13), first spring (13) be located at vertical plate (14) and sliding panel (12) it
Between, it is welded with the second rack gear (7) at the top of the slide post (17), the side of the side plate (9) is welded with cross bar (8), described
The side of cross bar (8) is rotatably connected to round bar (11), and one end of the round bar (11) is welded with gear (6), the round bar (11)
Outer wall on fixing sleeve be equipped with flywheel (10), the flywheel (10) is located between gear (6) and cross bar (8), the gear (6) and
Second rack gear (7) is meshed, and the top of the lower mold (1) is equipped with upper mold (4), and the side of the upper mold (4) is welded with
First rack gear (5), first rack gear (5) are meshed with flywheel (10).
2. a kind of refrigerator internal partition injection mold stamping device according to claim 1, which is characterized in that the cross bar
(8) side offers rotation slot, and one end of the round bar (11) extends in rotation slot and is rotatablely connected with rotation slot.
3. a kind of refrigerator internal partition injection mold stamping device according to claim 1, which is characterized in that the groove
(18) the first sliding groove is offered in bottom interior wall, the bottom of the slide post (17) extends in the first sliding groove and with the
One sliding groove is slidably connected.
4. a kind of refrigerator internal partition injection mold stamping device according to claim 1, which is characterized in that the upper mold
The bottom of tool (4) is welded with vertical bar (3), and the vertical bar (3) is slidably connected with blind hole (2).
5. a kind of refrigerator internal partition injection mold stamping device according to claim 1, which is characterized in that the groove
(18) it is symmetrically offered on side inner wall sliding eye (23), slidably connects movable plate on the inner wall of the sliding eye (23)
(22), the side of the movable plate (22) is symmetrically welded with second spring (21), one end of the second spring (21) and sliding
The side inner wall in hole (23) mutually welds, and the other side of the movable plate (22) is welded with support rod (24), the support rod (24)
One end be fixedly installed with rubber slab (25).
6. a kind of refrigerator internal partition injection mold stamping device according to claim 5, which is characterized in that the sliding
The second sliding groove is offered on the inner wall in hole (23), is extended in the second sliding groove on the outside of the movable plate (22) and with second
Sliding groove is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140619.2U CN208484126U (en) | 2018-07-18 | 2018-07-18 | A kind of refrigerator internal partition injection mold stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140619.2U CN208484126U (en) | 2018-07-18 | 2018-07-18 | A kind of refrigerator internal partition injection mold stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208484126U true CN208484126U (en) | 2019-02-12 |
Family
ID=65247668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821140619.2U Expired - Fee Related CN208484126U (en) | 2018-07-18 | 2018-07-18 | A kind of refrigerator internal partition injection mold stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208484126U (en) |
-
2018
- 2018-07-18 CN CN201821140619.2U patent/CN208484126U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |