CN202684030U - Mould parting lock set - Google Patents
Mould parting lock set Download PDFInfo
- Publication number
- CN202684030U CN202684030U CN 201120423323 CN201120423323U CN202684030U CN 202684030 U CN202684030 U CN 202684030U CN 201120423323 CN201120423323 CN 201120423323 CN 201120423323 U CN201120423323 U CN 201120423323U CN 202684030 U CN202684030 U CN 202684030U
- Authority
- CN
- China
- Prior art keywords
- slide block
- mould
- moving platen
- gripper shoe
- top board
- 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 - Lifetime
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a mould part, in particular to a mould parting lock set controlling a launching process of a mould. The mould parting lock set comprises a slide block in slip connection with a movable pattern plate, a pushing mechanism fixedly connected with a top plate and a slide block compressing mechanism. The pushing mechanism is driven through the top plate, the pushing mechanism pushes the sliding block to drive the movable pattern plate, and the slide block compressing mechanism separates the pushing mechanism with the slide block when the movable pattern plate moves to a designated point. The top plate pushes fashioned parts to separate from the mould at the same time. The mould parting lock set is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of mould accessory, specifically relates to a kind of mould deduction that the mold open process is controlled.
Background technology
In the process of mould die sinking, the part that correspondingly-shaped is fairly simple, the general thrustor that only needs mould carries out a pushing tow and the part of moulding can be taken off from mould, and for partial structurtes more complicated or the larger part of build, the method of a pushing tow of employing possibly can't make the smooth demoulding of complex region of part, therefore often adopt the method for secondary pushing tow to come pickup, for the first time in the process of pushing tow the building core of the complex region of part is broken away from part, the pushing tow process is got off part pushing tow from the mould for the second time.In order to finish smoothly the secondary pushing tow, a plurality of hydraulic cylinders of many employings come order pushing tow mould as power source on the mould, have so not only increased the cost of mould, and complex structure.
Summary of the invention
For solving the deficiencies in the prior art, the utility model provides a kind of mould deduction that the pushing tow of mould is sequentially controlled, and it is simple in structure, and cost is low.
For achieving the above object, mould deduction of the present utility model, before being used for the die sinking process product being ejected by top board in mould the moving platen that is movably connected with gripper shoe is carried out pushing tow, comprise that with moving platen be the slide block that is slidingly connected, described slide block is by the spring between itself and the moving platen, when making the direction of motion slip of the vertical moving platen of slide block, have to be in away from the ejection state of moving platen position under the elastic force effect of spring and to make every effort to overcome outside and take the compressive state that is under the elastic force effect near the moving platen position, this mould also comprises with deduction:
Top-pushing mechanism, this top-pushing mechanism is fixedly connected with top board, the slide block that is in the ejection state is applied the jacking force that is parallel to the moving platen direction of motion;
The slide block compressing mechanism, this slide block compressing mechanism keeps relative fixing with gripper shoe, and when moving platen moved to the appointment stroke with respect to gripper shoe, this slide block compressing mechanism applied the compression stress that it is changed to compressive state to slide block.
As the restriction to aforesaid way, described top-pushing mechanism comprises the propulsion arm that is connected with top board and is connected to the push block on propulsion arm top.
As the restriction to aforesaid way, between propulsion arm and top board, be provided with the first locating piece that the relative position to propulsion arm and top board positions.
As the restriction to aforesaid way, the constrictor of described slide block compressing mechanism for being connected with gripper shoe, this constrictor have to be obliquely installed and can to match with slide block along its length direction and contact the inclined working that compression stress is provided for slide block.
As the restriction to aforesaid way, be provided with the second locating piece that the relative position between constrictor and the gripper shoe is positioned between constrictor and the gripper shoe.
Adopt technique scheme, drive the top-pushing mechanism motion by top board, moved by promoting slide block and then promoting moving platen by top-pushing mechanism again, moving to assigned address rear slider compressing mechanism at moving platen is separated top-pushing mechanism and slide block, this moment, top board promoted the part break away from moulds of moulding, have simple in structure, the advantage that cost is low.
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Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is done further to describe in detail:
Fig. 1 is the structural representation that the utility model mould is used deduction;
Fig. 2 is the schematic diagram that the utility model mould assembles mutually with deduction and mould;
Fig. 3 is the partial view that the utility model mould is used I place among Fig. 2 of deduction.
Among the figure:
The 1-constrictor; The 2-push block; The 3-propulsion arm; 4-the first locating piece; 5-the second locating piece; The 6-slide block; The 7-moving clamping plate; The 8-left roof; The right top board of 9-; The 10-gripper shoe; The 11-moving platen; The 12-solid plate; The 13-fixed clamping plate; The 14-top-pushing mechanism; The 15-top board; The 16-spring; The 17-adjustment screw; The 18-thimble; The 19-die cavity.
The specific embodiment
As shown in Figure 1-Figure 3 as can be known, adopt the mould of secondary pushing tow to comprise the fixed clamping plate 13 that is fixedly connected with the cover half frame of foundry machinery, be installed in the solid plate 12 on the fixed clamping plate 13, the moving clamping plate 7 that is fixedly linked with foundry machinery dynamic model frame, the gripper shoe 10 that is connected with moving clamping plate 7, the moving platen 11 that is arranged on the gripper shoe 10 and can moves relative to gripper shoe 10, but between moving clamping plate 7 and gripper shoe 10, be provided with the top board 15 of move left and right, top board 15 by interconnective left roof 8 and right top board 9 and be installed in left roof 8 and right top board 9 between thimble 18 form, thimble 18 is used for the part ejection die with the die cavity 19 interior formation on moving platen 11 surfaces.
As described in Figure 1, mould of the present utility model comprises slide block compressing mechanism, top-pushing mechanism 14 and slide block 6 with deduction.
The chute of corresponding setting forms and is slidingly connected on slide block 6 and the moving platen 11, be provided with spring 16 between slide block 6 and the moving platen 11, the glide direction of this slide block 6 is vertical with the direction of motion of moving platen 11, have to be in away from the ejection state of moving platen 11 positions under the elastic force effect of spring 16 and to make every effort to overcome outside and take the compressive state that is under the elastic force effect near moving platen 11 positions, slide block 6 can directly be chosen for the common components on the mould.
When the slide block compressing mechanism moves to the appointment stroke at moving platen 11 with respect to gripper shoe 10, apply the compression stress that it is changed to compressive state to slide block 6, the slide block compressing mechanism that present embodiment is used is the constrictor 1 that is connected with gripper shoe 10, its setting party is to parallel with the die sinking direction of mould, one end and gripper shoe 10 are connected, and its relative position by respectively closely plug-in mounting the second locating piece 5 of entering constrictor 1 and gripper shoe 10 realize accurately location, the other end is provided with one and can matches with the slide block 6 that ejects state and contact inclined working, this inclined working has certain angle of inclination along the length direction of constrictor 1, when mould moving platen 11 did not separate with gripper shoe 10, slide block 6 was between the stiff end and inclined working of constrictor 1.
Top-pushing mechanism 14 comprises push block 2 and propulsion arm 3, one end and the top board 15 of propulsion arm 3 are connected, be provided with in the junction and cooperate respectively the first locating piece 4 that inserts propulsion arm 3 and top board 15, the accurate plug-in mounting by the first locating piece 4 can guarantee the relative position between propulsion arm 3 and the top board 15; Propulsion arm 3 is provided with the chute that arranges along its length direction, and this chute can form with constrictor 1 and be slidingly matched; The free end of propulsion arm 3 is provided with the push block 2 that protection propulsion arm 3 is avoided wearing and tearing, and this push block 2 can contact with the slide block 6 of the state of ejection.
When the product depanning, at first top board 15 drive top-pushing mechanisms 14 travel forward, because this moment, slide block 6 was without External Force Acting, be in the ejection state, push block 2 contacts with slide block 6, so top-pushing mechanism 14 provides the jacking force that is parallel to the moving platen direction of motion to slide block 6, and drive thus moving platen 11 motions that are slidingly matched with slide block 6.When moving platen 11 moves to assigned address, just can stop the motion of moving platen 11, this moment, slide block 6 was under the promotion of top-pushing mechanism 14, inclined working near constrictor 1 top, and under the effect of this inclined working, produce compression stress, motion to the slides within of moving platen 11, progress into compressive state, at slide block 6 in the process of moving platen 11 slides within, the contact area at it and top-pushing mechanism 14 tops reduces gradually until break away from fully, this moment, slide block 6 entered completely compressive state, and top-pushing mechanism 14 can not provide jacking force to it again.Along with top board 15 moves forward, be installed in thimble 18 on the top board 15 and promote parts in the die cavities 19 and produce motion with respect to moving platen 11, and break away from moving platen 11 and finish knockout course.
Claims (5)
1. mould deduction, being used for die sinking process product in mould is ejected by top board (15) and front the moving platen (11) that is movably connected with gripper shoe (10) is carried out pushing tow, comprise and the slide block (6) of moving platen (11) for being slidingly connected, described slide block (6) is by the spring (16) between itself and the moving platen (11), when making the direction of motion slip of the vertical moving platen (11) of slide block (6), have under the elastic force effect of spring (16), to be in away from the ejection state of moving platen (11) position and to make every effort to overcome outside and take the compressive state that is under the elastic force effect near moving platen (11) position, it is characterized in that:
Top-pushing mechanism (14) is fixedly connected with top board (15), and the slide block (6) that is in the ejection state is applied the jacking force that is parallel to moving platen (11) direction of motion;
The slide block compressing mechanism keeps relative fixing with gripper shoe (10), and when moving platen (11) moved to the appointment stroke with respect to gripper shoe (10), this slide block compressing mechanism applied the compression stress that it is changed to compressive state to slide block (6).
2. mould deduction according to claim 1, it is characterized in that: described top-pushing mechanism (14) comprises the propulsion arm (3) that is connected with top board (15) and is connected to the push block (2) on propulsion arm (3) top.
3. mould deduction according to claim 2 is characterized in that: be provided with the first locating piece (4) that the relative position to propulsion arm (3) and top board (15) positions between propulsion arm (3) and top board (15).
4. mould deduction according to claim 1, it is characterized in that: the constrictor (1) of described slide block compressing mechanism for being connected with gripper shoe (10), this constrictor (1) have along its length direction and are obliquely installed and can match with slide block (6) that contact be the inclined working that slide block (6) provides compression stress.
5. mould deduction according to claim 4 is characterized in that: be provided with the second locating piece (5) that the relative position between constrictor (1) and the gripper shoe (10) is positioned between constrictor (1) and the gripper shoe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120423323 CN202684030U (en) | 2011-10-31 | 2011-10-31 | Mould parting lock set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120423323 CN202684030U (en) | 2011-10-31 | 2011-10-31 | Mould parting lock set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684030U true CN202684030U (en) | 2013-01-23 |
Family
ID=47539702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120423323 Expired - Lifetime CN202684030U (en) | 2011-10-31 | 2011-10-31 | Mould parting lock set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393606A (en) * | 2016-11-11 | 2017-02-15 | 上海未来伙伴机器人有限公司 | Plastic injection part demoulding method and plastic injection part mould |
| CN113047797A (en) * | 2021-03-17 | 2021-06-29 | 中国建筑材料工业地质勘查中心四川总队 | Drilling tool and rock-soil coring equipment with same |
-
2011
- 2011-10-31 CN CN 201120423323 patent/CN202684030U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393606A (en) * | 2016-11-11 | 2017-02-15 | 上海未来伙伴机器人有限公司 | Plastic injection part demoulding method and plastic injection part mould |
| CN113047797A (en) * | 2021-03-17 | 2021-06-29 | 中国建筑材料工业地质勘查中心四川总队 | Drilling tool and rock-soil coring equipment with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |