CN208528072U - A kind of hardware dies portable demolding structure - Google Patents
A kind of hardware dies portable demolding structure Download PDFInfo
- Publication number
- CN208528072U CN208528072U CN201821028106.2U CN201821028106U CN208528072U CN 208528072 U CN208528072 U CN 208528072U CN 201821028106 U CN201821028106 U CN 201821028106U CN 208528072 U CN208528072 U CN 208528072U
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- CN
- China
- Prior art keywords
- fixedly connected
- pedestal
- die holder
- mounting groove
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hardware dies portable demolding structures, including pedestal, the upper surface of the pedestal is fixedly connected with lower die holder, and there are two risers for the upper surface fixed installation of the pedestal, two risers are symmetricly set on pedestal, the upper surface of the pedestal symmetrically offers the first mounting groove, first mounting groove it is opening up, the interior bottom of first mounting groove is fixedly installed with servo motor, fixed ring is fixedly connected on the opposite side side wall of two risers, it is plugged in the fixed ring and slidably connects L shape bar, the end anyhow of the L shape bar is fixedly connected with backform bar, the second mounting groove is offered on the bottom wall of the backform bar.Primary limit sliding and lifter plate secondary limit sliding under vertical bar limit of the utility model by lifter plate in installing port, ensure that when upper die holder is mobile straight up and down, avoids the unbalance stress situation occurred when pressing mold, it is ensured that handware forming quality.
Description
Technical field
The utility model relates to hardware dies technical field more particularly to a kind of hardware dies portable demolding structures.
Background technique
Mold is that blank is made to become the tool for having the product of specific shape and size under external force.It is widely used in punching
The compression moulding of the products such as sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
Or in the forming of injection molding.
Hardware dies need to inject the substance heated in advance in the cavity formed between lower die holder (1) and upper die holder (2), so
After be cooled and shaped, but later pressing mold work in, due to the uncertainty of artificial pressing mold power, tend to lead to hardware
Unbalance stress of the mold in pressing mold, to influence the quality of handware forming.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: hardware dies need to will shift to an earlier date heat
In the cavity formed between molten substance injection lower die holder and upper die holder, then it is cooled and shaped, but in pressing mold work later
In, due to the uncertainty of artificial pressing mold power, tend to lead to unbalance stress of the hardware dies in pressing mold, to influence
The quality of handware forming, and a kind of hardware dies portable demolding structure proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hardware dies portable demolding structure, including pedestal, the upper surface of the pedestal are fixedly connected with lower die holder,
And the upper surface of the pedestal is fixedly mounted there are two riser, two risers are symmetricly set on pedestal, the pedestal
Upper surface symmetrically offers the first mounting groove, first mounting groove it is opening up, the interior bottom of first mounting groove is solid
Dingan County is equipped with servo motor, is fixedly connected to fixed ring on the opposite side side wall of two risers, in the fixed ring
L shape bar is plugged and slidably connects, the end anyhow of the L shape bar is fixedly connected with backform bar, opens on the bottom wall of the backform bar
Equipped with the second mounting groove, second mounting groove it is opening down, plugged in second mounting groove and be threaded with screw thread
Bar, the bottom end of the threaded rod are fixedly connected with the output end of servo motor, are opened up on the left side side wall of two risers
There is installing port, lifter plate is plugged and slidably connected in the installing port, the bottom of the lifter plate is fixedly connected with upper die holder,
Vertical bar is fixedly connected on the inner roof wall of the installing port, the bottom end of the vertical bar through lifter plate and is fixedly connected on installing port
Inner bottom wall on, the upper surface of the lifter plate is fixedly mounted there are two fixed block along vertical bar axisymmetrical, and two are described solid
The upper surface for determining block offers sliding slot, is fixedly connected with inserted link, the inserted link in the sliding slot between two opposite inner sidewalls
Lateral wall on be arranged and slidably connect sliding sleeve, spring is arranged on the inserted link, one end of the spring is fixedly connected
On the end face of sliding sleeve, the other end of the spring is fixedly connected on the inner sidewall of sliding slot, two sliding sleeves it is outer
Connecting rod is rotatably connected on side wall, two connecting rods are rotatably connected on installing port far from one end of lifter plate respectively
On the roof of inside.
Preferably, the upper surface of the lifter plate offers the first through hole to match with vertical bar, the outside of the vertical bar
It is slidably connected between wall and the inner sidewall of first through hole.
Preferably, the lower die holder is arranged between two risers, and the surface of lower die holder is arranged in the upper die holder.
Preferably, the lower die holder and upper die holder are the stainless steel part that surface is coated with antirust coat.
Preferably, the bottom wall of the pedestal is connected with antiskid rubber by alite paste.
In the utility model, start servo motor, threaded rod, which rotates forward, promotes backform bar to be lifted, and the lifting of backform bar is held up
Lifter plate, lower die holder, upper die holder are separately able to take out the handware of forming, and starting servo motor later makes it drive threaded rod anti-
To rotation so that backform bar is down to initial position, among these under the force of a spring, spring is sliding on inserted link against sliding sleeve
Dynamic, this makes lifter plate carry out limit sliding decline in installing port and upper die holder is driven to offset with lower die holder, among these also
Limitation of the vertical bar to lifter plate sliding rail, the interior injection hot melt of the cavity that can be formed between lower die holder, upper die holder later
Good substance carries out mold operation again, likewise, the demoulding of handware can be completed again by promoting backform bar to jack up lifter plate
Operation.In this, the utility model is slided by primary limit of the lifter plate in installing port and lifter plate is under vertical bar limit
Secondary limit sliding, ensure that when upper die holder is mobile straight up and down, avoid the unbalance stress situation occurred when pressing mold, it is ensured that
Handware forming quality.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hardware dies portable demolding structure structural schematic diagram；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
In figure: 1 lower die holder, 2 upper die holders, 3 pedestals, 4 servo motors, 5 first mounting grooves, 6 threaded rods, 7 backform bars, 8
Two mounting grooves, 9 risers, 10 lifter plates, 11 fixed rings, 12 L shape bars, 13 installing ports, 14 vertical bars, 15 fixed blocks, 16 springs, 17
Inserted link, 18 sliding sleeves, 19 connecting 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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of hardware dies portable demolding structure, including pedestal 3, the bottom wall of pedestal 3 pass through alite paste
It is connected with antiskid rubber, pedestal 3 in pressing mold demoulding activity is enabled to place more steady, the upper surface of pedestal 3 on platform
It is fixedly connected with lower die holder 1, and the upper surface of pedestal 3 is fixedly mounted there are two riser 9, two risers 9 are symmetricly set on pedestal 3
On, the upper surface of pedestal 3 symmetrically offers the first mounting groove 5, opening up, the interior bottom of the first mounting groove 5 of the first mounting groove 5
Portion is fixedly installed with servo motor 4, is fixedly connected to fixed ring 11, fixed ring 11 on the opposite side side wall of two risers 9
L shape bar 12 is inside plugged and slidably connects, the end anyhow of L shape bar 12 is fixedly connected with backform bar 7, opens on the bottom wall of backform bar 7
Equipped with the second mounting groove 8, the second mounting groove 8 it is opening down, plugged in the second mounting groove 8 and be threaded with threaded rod 6, spiral shell
The bottom end of rasp bar 6 is fixedly connected with the output end of servo motor 4, offers installing port 13 on the left side side wall of two risers 9,
Plug and slidably connect lifter plate 10 in installing port 13, the bottom of lifter plate 10 is fixedly connected with upper die holder 2, lower die holder 1 with
Upper die holder 2 is the stainless steel part that surface is coated with antirust coat, influences handware forming quality after avoiding corrosion, lower die holder 1 is arranged
Between two risers 9, the surface of lower die holder 1 is arranged in upper die holder 2, is fixedly connected with vertical bar on the inner roof wall of installing port 13
14, the bottom end of vertical bar 14 through lifter plate 10 and is fixedly connected in the inner bottom wall of installing port 13, and the upper surface of lifter plate 10 is opened
It equipped with the first through hole to match with vertical bar 14, is slidably connected, rises between the lateral wall of vertical bar 14 and the inner sidewall of first through hole
The upper surface of drop plate 10 is fixedly mounted there are two fixed block 15 along 14 axisymmetrical of vertical bar, and the upper surface of two fixed blocks 15 is equal
Sliding slot is offered, inserted link 17 is fixedly connected between two opposite inner sidewalls in sliding slot, is arranged and slides on the lateral wall of inserted link 17
It is dynamic to be connected with sliding sleeve 18, spring 16 is arranged on inserted link 17, one end of spring 16 is fixedly connected on the end face of sliding sleeve 18,
The other end of spring 16 is fixedly connected on the inner sidewall of sliding slot, and connection is rotatably connected on the lateral wall of two sliding sleeves 18
Bar 19, two one end of connecting rod 19 far from lifter plate 10 are rotatably connected on respectively on the inside roof of installing port 13.
In the utility model, start servo motor 4, threaded rod 6, which rotates forward, promotes backform bar 7 to be lifted, and backform bar 7 is lifted
Lifter plate 10 is held up, lower die holder 1, upper die holder 2 are separately able to take out the handware of forming, and starting servo motor 4 later makes its band
Dynamic threaded rod 6 rotates backward so that backform bar 7 is down to initial position, and among these under the active force of spring 16, spring 16 is pressed against
Sliding sleeve 18 slides on inserted link 17, this makes lifter plate 10 carry out limit sliding decline in installing port 13 and drives upper die holder
2 offset with lower die holder 1, among these there are also limitation of the vertical bar 14 to 10 sliding rail of lifter plate, later can toward lower die holder 1,
The substance that injection has heated in the cavity formed between upper die holder 2 carries out mold operation again, likewise, backform bar 7 is promoted to push up
Lifting plate 10 can complete the stripping operation of handware again.
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 (5)
1. a kind of hardware dies portable demolding structure, including pedestal (3), which is characterized in that the upper surface of the pedestal (3) is solid
Surely it is connected with lower die holder (1), and there are two riser (9), two risers (9) for the upper surface fixed installation of the pedestal (3)
It is symmetricly set on pedestal (3), the upper surface of the pedestal (3) symmetrically offers the first mounting groove (5), first mounting groove
(5) opening up, the interior bottom of first mounting groove (5) is fixedly installed with servo motor (4), two risers (9)
It is fixedly connected on opposite side side wall fixed ring (11), plugs in the fixed ring (11) and slidably connect L shape bar
(12), the end anyhow of the L shape bar (12) is fixedly connected with backform bar (7), offers second on the bottom wall of the backform bar (7)
Mounting groove (8), second mounting groove (8) it is opening down, plugs and is threaded with screw thread in second mounting groove (8)
The bottom end of bar (6), the threaded rod (6) is fixedly connected with the output end of servo motor (4), the left side of two risers (9)
It is offered on side wall installing port (13), plugs in the installing port (13) and slidably connect lifter plate (10), the lifting
The bottom of plate (10) is fixedly connected with upper die holder (2), is fixedly connected with vertical bar (14), institute on the inner roof wall of the installing port (13)
The bottom end of vertical bar (14) is stated through lifter plate (10) and is fixedly connected in the inner bottom wall of installing port (13), the lifter plate (10)
Upper surface be fixedly mounted along vertical bar (14) axisymmetrical there are two fixed block (15), the upper table of two fixed blocks (15)
Face offers sliding slot, and inserted link (17) are fixedly connected between two opposite inner sidewalls in the sliding slot, the inserted link (17)
It is arranged and slidably connects sliding sleeve (18) on lateral wall, be arranged with spring (16) on the inserted link (17), the spring (16)
One end be fixedly connected on the end face of sliding sleeve (18), the other end of the spring (16) is fixedly connected on the inner sidewall of sliding slot
On, it is rotatably connected to connecting rod (19) on the lateral wall of two sliding sleeves (18), two connecting rods (19) are separate
One end of lifter plate (10) is rotatably connected on respectively on the inside roof of installing port (13).
2. a kind of hardware dies portable demolding structure according to claim 1, which is characterized in that the lifter plate (10)
Upper surface offer the first through hole to match with vertical bar (14), the lateral wall of the vertical bar (14) and the inside of first through hole
It is slidably connected between wall.
3. a kind of hardware dies portable demolding structure according to claim 1, which is characterized in that the lower die holder (1)
It is arranged between two risers (9), surface of upper die holder (2) setting in lower die holder (1).
4. a kind of hardware dies portable demolding structure according to claim 1, which is characterized in that the lower die holder (1)
It is the stainless steel part that surface is coated with antirust coat with upper die holder (2).
5. a kind of hardware dies portable demolding structure according to claim 1, which is characterized in that the pedestal (3)
Bottom wall is connected with antiskid rubber by alite paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028106.2U CN208528072U (en) | 2018-07-01 | 2018-07-01 | A kind of hardware dies portable demolding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028106.2U CN208528072U (en) | 2018-07-01 | 2018-07-01 | A kind of hardware dies portable demolding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528072U true CN208528072U (en) | 2019-02-22 |
Family
ID=65379634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821028106.2U Expired - Fee Related CN208528072U (en) | 2018-07-01 | 2018-07-01 | A kind of hardware dies portable demolding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528072U (en) |
-
2018
- 2018-07-01 CN CN201821028106.2U patent/CN208528072U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190701 |