CN110341148A - A kind of injection molding machine wallboard deflection compensation mechanism - Google Patents
A kind of injection molding machine wallboard deflection compensation mechanism Download PDFInfo
- Publication number
- CN110341148A CN110341148A CN201810284288.8A CN201810284288A CN110341148A CN 110341148 A CN110341148 A CN 110341148A CN 201810284288 A CN201810284288 A CN 201810284288A CN 110341148 A CN110341148 A CN 110341148A
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- China
- Prior art keywords
- worm gear
- supporting block
- groove
- adjustable plate
- screw thread
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
Abstract
The invention discloses a kind of injection molding machine wallboard deflection compensation mechanisms, including compensating supporting block, it compensates in the first groove successively opened up in supporting block, second and third groove and is sequentially installed with plane bearing, worm gear and adjustable plate, it engages and is connected with worm screw on the outside of worm gear, external screw thread cylinder is equipped with by studdle on adjustable plate, adjustable plate is connected by external screw thread cylinder, the 4th internal screw thread groove with worm gear screw thread.A kind of compensation supporting block deflection compensation mechanism of the present invention, pass through mounting plane bearing, worm gear, worm screw and adjustable plate in the groove that compensation supporting block opens up, it manually adjusts worm screw and drives worm gear, worm gear and adjustable plate screw thread are closely coupled, worm gear is contacted with plane bearing, this deflection compensation mechanism to compensate supporting block with very strong load-carrying ability and very high rigidity, so that the deformation of compensation supporting block is compensated, the quality for improving product, improves the service life of injection molding machine.
Description
Technical field
The present invention relates to a kind of injection molding machine wallboard deflection compensation mechanisms.
Background technique
Amount of deflection is when stress or non-uniform temperature change, and center line of the bar is in the displacement of the lines or plate shell perpendicular to axis direction
In the displacement of the lines perpendicular to middle face direction, deflection compensation is exactly the benefit for resetting the displacement of the lines generated on face in plate shell in middle face
Repay mechanism；The dynamic model and cover half that the mode locking of injection molding machine is mainly bonded mold by two blocks of wallboards of injection molding machine are come mode locking, wallboard, dynamic model
Deformation is not all can avoid with the material either steel plate or cast iron materials of cover half, it is therefore desirable to a variety of synthetic materials or increasing
Size thus will appear increase cost, if as soon as a deflection compensation mechanism is done to compensation supporting block, it will be a cost savings, disappear
Except deformation；The deflection compensation mechanism of domestic compensation supporting block still belongs to blank at present, requires study.
Summary of the invention
The purpose of the present invention is to provide a kind of injection molding machine wallboard deflection compensation mechanisms, pass through what is opened up in compensation supporting block
Mounting plane bearing, worm gear, worm screw and adjustable plate in groove manually adjust worm screw and drive worm gear, and worm gear and adjustable plate screw thread are tight
Close to be connected, worm gear is contacted with plane bearing, this deflection compensation mechanism makes to compensate the supporting block very strong load-carrying ability of acquisition and very high
Rigidity so that compensation supporting block deformation compensated, improve the quality of product, improve the service life of injection molding machine.
In order to achieve the above object, the technical scheme is that
A kind of injection molding machine wallboard deflection compensation mechanism, including supporting block is compensated, it is successively offered in the compensation supporting block
First groove, the second groove and third groove are sequentially installed with plane axis in first groove, the second groove and third groove
It holds, worm gear and adjustable plate, is engaged with worm screw connected on the outside of the worm gear, described worm gear one end offers the 4th internal screw thread groove,
The worm gear other end offers the 5th groove of suitable plane bearing installation, is pacified on the adjustable plate by the first studdle
Equipped with external screw thread cylinder, the adjustable plate is connected by external screw thread cylinder, the 4th internal screw thread groove with worm gear screw thread.
The adjustable plate is connected with compensation supporting block by the fastening of the first studdle, the adjustable plate and compensation supporting block
Also it is connected by the fastening of the second studdle, the compensation supporting block fastens phase by third studdle with injection molding machine wallboard
Even.
The beneficial effects of the present invention are: a kind of injection molding machine wallboard deflection compensation mechanism of the invention, by being supported in compensation
Mounting plane bearing, worm gear, worm screw and adjustable plate in the groove that block opens up manually adjust worm screw and drive worm gear, worm gear and adjusting
Plate screw thread is closely coupled, and worm gear is contacted with plane bearing, this deflection compensation mechanism enables to compensate the very strong load of supporting block acquisition
Power and very high rigidity improve the quality of product, improve the service life of injection molding machine so that the deformation of compensation supporting block is compensated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that component of the present invention decomposes；
Fig. 2 is the structural schematic diagram that component of the present invention combines；
Fig. 3 is the main view of Fig. 2.
Specific embodiment
Embodiment 1
A kind of injection molding machine wallboard deflection compensation mechanism as shown in Figure 1, 2, 3, including compensation supporting block 1, the compensation support
The first groove 2, the second groove 3 and third groove 4 are successively offered in block 1, first groove 2, the second groove 3 and third are recessed
Plane bearing 5, worm gear 6 and adjustable plate 7 are sequentially installed in slot 4,6 outside of worm gear is engaged with worm screw 8 to be connected, the worm gear
6 one end offer the 4th internal screw thread groove 9, and 6 other end of worm gear offers the 5th groove that suitable plane bearing 5 is installed
10, external screw thread cylinder 12 is equipped with by the first studdle 11 on the adjustable plate 7, the adjustable plate 7 passes through external thread column
Body 12, the 4th internal screw thread groove 9 are connected with 6 screw thread of worm gear；The adjustable plate 7 passes through the first studdle with compensation supporting block 1
11 fastenings are connected.
Due in a practical situation, compensating the stress of supporting block 1 mainly in center, position has opened up recessed in its center
Slot, and be mounted with to be suitble to plane bearing 5, worm gear 6 and adjustable plate 7 and the worm screw 8 of groove size；When adjusting, when compensation branch
1 stress of bracer, center stress will be recessed deformation, at this moment manually adjust worm screw 8 drive worm gear 6, make adjustable plate 7 to
Outer movement deforms to compensate the part fallen in, falls in how many, and how much is adjusting；And in order to reduce 7 worm gear 6 of adjustable plate it
Between frictional dissipation, be mounted with that plane bearing 5, plane bearing 5 can only bear the axial load in a direction in bottom, cannot bear
Radial load, since axial load is evenly distributed on each steel ball, therefore load-carrying ability is larger, can under the space of very little
High loadability and high rigidity are obtained, therefore improves the load-carrying ability and rigidity of entire deflection compensation mechanism；In order to reach
Uniform force, plane bearing 5, worm gear 6, adjustable plate 7 and external screw thread cylinder 12 are made to circle.
The adjustable plate 7 is connected with compensation supporting block 1 by the fastening of the first studdle 11, the adjustable plate 7 and compensation
Supporting block 1 is also connected by the fastening of the second studdle 13, and the compensation supporting block 1 supports spiral shell by third with injection molding machine wallboard
The fastening of bar 14 is connected.
11 size of studdle (mm) connected between the adjustable plate 7 and external screw thread cylinder 12 is M10 × 30L, described
11 size of studdle (mm) connected between adjustable plate 7 and compensation supporting block 1 is M10 × 30L, the adjustable plate 7 and compensation
13 size of studdle (mm) connected between supporting block 1 is M20 × 30L, between the compensation supporting block 1 and injection molding machine wallboard
14 size of studdle (mm) of connection is M20 × 30L；Studdle 11 is that the center of circle is evenly distributed with 8 pieces of supports with worm gear 6
Screw rod 11 is connected with 4 pieces of studdles 12 between adjustable plate 7 and compensation supporting block 1 relative to the inner ring that studdle 11 is formed
Outer ring.
8 size of worm screw uses diameter for the worm screw of φ 35mm, modulus 2, and 5 size of plane bearing uses 51232,
It is 225mm, width 51mm that i.e. internal diameter, which is 160mm. outer diameter,.
A kind of injection molding machine wallboard deflection compensation mechanism of the present embodiment, by being installed in the groove that compensation supporting block opens up
Plane bearing, worm gear, worm screw and adjustable plate manually adjust worm screw and drive worm gear, and worm gear and adjustable plate screw thread are closely coupled, worm gear
It being contacted with plane bearing, this deflection compensation mechanism makes to compensate the supporting block very strong load-carrying ability of acquisition and very high rigidity, so that
The deformation of compensation supporting block is compensated, and is improved the quality of product, is improved the service life of injection molding machine.
Claims (2)
1. a kind of injection molding machine wallboard deflection compensation mechanism, it is characterised in that: including compensating supporting block (1), the compensation supporting block
(1) the first groove (2), the second groove (3) and third groove (4), first groove (2), the second groove are successively offered in
(3) and in third groove (4) plane bearing (5), worm gear (6) and adjustable plate (7) are sequentially installed with, on the outside of the worm gear (6) and
Worm screw (8) engagement is connected, and described worm gear (6) one end offers the 4th internal screw thread groove (9), and worm gear (6) other end opens up
There is the 5th groove (10) of suitable plane bearing (5) installation, is equipped on the adjustable plate (7) by the first studdle (11)
External screw thread cylinder (12), the adjustable plate (7) pass through external screw thread cylinder (12), the 4th internal screw thread groove (9) and worm gear (6) screw thread
It is connected.
2. a kind of injection molding machine wallboard deflection compensation mechanism according to claim 1, it is characterised in that: the adjustable plate (7)
It is connected with compensation supporting block (1) by the first studdle (11) fastening, the adjustable plate (7) passes through with compensation supporting block (1)
Second studdle (13) fastening is connected, and the compensation supporting block (1) and injection molding machine wallboard are tight by third studdle (14)
Solid phase connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284288.8A CN110341148B (en) | 2018-04-02 | 2018-04-02 | Wallboard deflection compensation mechanism of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284288.8A CN110341148B (en) | 2018-04-02 | 2018-04-02 | Wallboard deflection compensation mechanism of injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110341148A true CN110341148A (en) | 2019-10-18 |
| CN110341148B CN110341148B (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810284288.8A Active CN110341148B (en) | 2018-04-02 | 2018-04-02 | Wallboard deflection compensation mechanism of injection molding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110341148B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809891A (en) * | 2023-08-31 | 2023-09-29 | 南京合一智造汽车轻量化技术研究院有限公司 | Deformation compensation device for die casting |
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| JP2001277248A (en) * | 2000-01-28 | 2001-10-09 | Toshiba Mach Co Ltd | Mold clamping device, method for measuring mold clamping force, and method for adjusting mold clamping force |
| CN201214113Y (en) * | 2008-07-07 | 2009-04-01 | 佛山市南海力丰机床有限公司 | Deflection compensation mechanism for bending machine worktable |
| CN102072793A (en) * | 2009-11-16 | 2011-05-25 | 堡盟创新技术股份公司 | Force measurement cell for measuring the injection force of injection moulding |
| CN202851824U (en) * | 2012-11-09 | 2013-04-03 | 嵊州市丰盛机电有限公司 | Transmission device with high synchronizing signal precision of deflection compensation motor of bending machine |
| CN202856532U (en) * | 2012-11-09 | 2013-04-03 | 嵊州市丰盛机电有限公司 | Speed reduction transmission mechanism of bending machine deflection compensation motor |
| CN103434100A (en) * | 2013-08-30 | 2013-12-11 | 苏州圣美特压铸科技有限公司 | Deformation compensating device |
| CN203527759U (en) * | 2013-08-30 | 2014-04-09 | 苏州圣美特压铸科技有限公司 | Deformation compensating device for injection molding machine or die-casting machine |
| CN105798856A (en) * | 2014-12-31 | 2016-07-27 | 天津市奥达精密机械制造有限公司 | Wedge block deflection compensation device |
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2018
- 2018-04-02 CN CN201810284288.8A patent/CN110341148B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277248A (en) * | 2000-01-28 | 2001-10-09 | Toshiba Mach Co Ltd | Mold clamping device, method for measuring mold clamping force, and method for adjusting mold clamping force |
| CN201214113Y (en) * | 2008-07-07 | 2009-04-01 | 佛山市南海力丰机床有限公司 | Deflection compensation mechanism for bending machine worktable |
| CN102072793A (en) * | 2009-11-16 | 2011-05-25 | 堡盟创新技术股份公司 | Force measurement cell for measuring the injection force of injection moulding |
| CN202851824U (en) * | 2012-11-09 | 2013-04-03 | 嵊州市丰盛机电有限公司 | Transmission device with high synchronizing signal precision of deflection compensation motor of bending machine |
| CN202856532U (en) * | 2012-11-09 | 2013-04-03 | 嵊州市丰盛机电有限公司 | Speed reduction transmission mechanism of bending machine deflection compensation motor |
| CN103434100A (en) * | 2013-08-30 | 2013-12-11 | 苏州圣美特压铸科技有限公司 | Deformation compensating device |
| CN203527759U (en) * | 2013-08-30 | 2014-04-09 | 苏州圣美特压铸科技有限公司 | Deformation compensating device for injection molding machine or die-casting machine |
| CN105798856A (en) * | 2014-12-31 | 2016-07-27 | 天津市奥达精密机械制造有限公司 | Wedge block deflection compensation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809891A (en) * | 2023-08-31 | 2023-09-29 | 南京合一智造汽车轻量化技术研究院有限公司 | Deformation compensation device for die casting |
| CN116809891B (en) * | 2023-08-31 | 2023-11-03 | 南京合一智造汽车轻量化技术研究院有限公司 | Deformation compensation device for die casting |
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| Publication number | Publication date |
|---|---|
| CN110341148B (en) | 2022-09-23 |
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