CN210851160U - Semi-automatic mold opening mechanism - Google Patents
Semi-automatic mold opening mechanism Download PDFInfo
- Publication number
- CN210851160U CN210851160U CN201920933286.7U CN201920933286U CN210851160U CN 210851160 U CN210851160 U CN 210851160U CN 201920933286 U CN201920933286 U CN 201920933286U CN 210851160 U CN210851160 U CN 210851160U
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- Prior art keywords
- pinion
- fixed
- splint
- semi
- opening mechanism
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000005553 drilling Methods 0.000 claims 1
- 239000002991 molded plastic Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a semi-automatic mold opening mechanism, including last mould and bed die, the inside activity that T type spout and T type spout were transversely seted up at the upper surface middle part of bed die is provided with the slider, the fixed top that is provided with layer board and layer board of top of slider is fixed and is provided with the mold core, the leading flank that is provided with dead lever and dead lever transversely fixed in the left side of layer board is from a left side to the right side fixed a plurality of latch in proper order and is provided with, the inside of seting up mounting groove and mounting groove around the up end left side of bed die in proper order rotates respectively and is provided with master gear, pinion, intermeshing between master gear, the pinion, the tooth's socket intermeshing that pinion and latch formed simultaneously. The utility model has the advantages of simple structure and reasonable design, drive master gear, pinion through utilizing servo motor and rotate for dead lever pulling layer board, mold core pull out, thereby utilize first splint, second splint to take out the product.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a semi-automatic mold opening mechanism.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Injecting the heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and cooling and solidifying to obtain a formed product;
the conventional apparatus has the following disadvantages:
at present, after the injection molding of a common injection mold is finished, the common injection mold needs to be manually taken out, so that the time and the labor are wasted, and the using effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic mold opening mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic mold opening mechanism comprises an upper mold and a lower mold, wherein a T-shaped chute is transversely formed in the middle of the upper surface of the lower mold, a sliding block is movably arranged in the T-shaped chute, a supporting plate is fixedly arranged at the top end of the sliding block, a mold core is fixedly arranged at the top end of the supporting plate, a fixing rod is transversely fixedly arranged on the left side of the supporting plate, a plurality of tooth blocks are sequentially and fixedly arranged on the front side of the fixing rod from left to right, a mounting groove is sequentially formed in the front of and behind the left side of the upper end surface of the lower mold, a main gear and a secondary gear are respectively and rotatably arranged in the mounting groove, the main gear and the secondary gear are mutually meshed, tooth grooves formed by the secondary gear and the tooth blocks are mutually meshed, a servo motor is fixedly arranged on the left side of the upper end surface of the, the utility model discloses a mould, including last mould, mounting hole and locating lever, the locating lever is all fixed to the inside of mounting hole and mounting hole all seted up in both ends left and right sides around the up end of last mould, the locating lever all corresponds each other with the position of groove and the bottom of locating lever all is located the groove, the mouth of moulding plastics has been seted up to the upper surface middle-end of last mould.
Preferably, the fixed mount pad that is provided with on fixed plate and the fixed plate of the trailing flank of dead lever rotates, it is provided with first splint to rotate the other end that is provided with holding rod and holding rod on the mount pad, rotate on the first splint and install second splint and first splint, second splint both ends all through reset spring connection around the inboard.
Preferably, the inner walls of the clamping openings of the first clamping plate and the second clamping plate are provided with anti-skid grains.
Preferably, the height of the supporting plate is higher than that of the fixing rod and the pinion.
Preferably, the length and the width of the upper die are smaller than those of the lower die.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the main gear, the pinion, the fixed rod, the tooth block and the supporting plate, so that the servo motor is utilized to drive the main gear and the pinion to rotate, the pinion drives the tooth block, the fixed rod, the supporting plate and the mold core to slide leftwards, and the mold core can be pulled out, not only the manual taking out is not needed, but also the efficiency can be improved, and the use is very convenient;
2. the utility model is provided with the fixing plate, the mounting seat, the holding rod, the first clamping plate, the second clamping plate and the reset spring, so that the holding rod, the first clamping plate and the second clamping plate are taken up and then the second clamping plate is pressed down, thereby taking out the product; the anti-skidding lines are arranged on the inner walls of the clamping openings of the first clamping plate and the second clamping plate, so that the anti-skidding is facilitated, the clamping is more stable, and the using effect is very good.
Drawings
Fig. 1 is a schematic view of the overall structure of a semi-automatic mold opening mechanism of the present invention;
fig. 2 is a schematic view of a connection structure of a fixing rod and a fixing plate in a semi-automatic mold opening mechanism according to the present invention;
fig. 3 is a schematic view of a top-view partial connection structure of the semi-automatic mold opening mechanism of the present invention;
fig. 4 is a schematic view of a front-view local connection structure in the semi-automatic mold opening mechanism of the present invention.
In the figure: 1. a main gear; 2. a pinion gear; 3. fixing the rod; 4. a fixing plate; 5. a groove; 6. positioning a rod; 7. a support plate; 8. a lower die; 9. a mold core; 10. an upper die; 11. a T-shaped chute; 12. a slider; 13. a tooth block; 14. mounting grooves; 15. a servo motor; 16. mounting holes; 17. an injection molding port; 18. A mounting seat; 19. a holding rod; 20. a first splint; 21. a second splint; 22. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a semi-automatic mold opening mechanism comprises an upper mold 10 and a lower mold 8, wherein a T-shaped chute 11 is transversely formed in the middle of the upper surface of the lower mold 8, a slide block 12 is movably arranged in the T-shaped chute 11, a supporting plate 7 is fixedly arranged at the top end of the slide block 12, a mold core 9 is fixedly arranged at the top end of the supporting plate 7 through a fastening bolt, a fixing rod 3 is transversely and fixedly arranged at the left side of the supporting plate 7, a plurality of tooth blocks 13 are sequentially and fixedly arranged on the front side and the rear side of the front side of the fixing rod 3, a mounting groove 14 is sequentially formed in the front and the rear of the left side of the upper end surface of the lower mold 8, a main gear 1 and a pinion 2 are respectively and rotatably arranged in the mounting groove 14 through bearings, the main gear 1 and the pinion 2 are mutually meshed, meanwhile, tooth grooves formed by the pinion 2 and the tooth blocks 13 are mutually meshed, recess 5 has all been seted up to the both ends left and right sides around the bed die 8, and the inside that mounting hole 16 and mounting hole 16 all had been seted up to the both ends left and right sides around the up end of going up mould 10 has locating lever 6 through bolt fixed mounting, and locating lever 6 all corresponds each other with the position of recess 5 and the bottom of locating lever 6 all is located recess 5, goes up the upper surface middle-end of mould 10 and has seted up injection moulding mouth 17.
The welding of the trailing flank of dead lever 3 has fixed plate 4 and installs mount pad 18 through the bearing rotation on fixed plate 4, rotates on mount pad 18 and installs holding rod 19 and holding rod 19's the other end and rotate through the pivot and install first splint 20, rotates through the pivot on the first splint 20 and installs second splint 21 and first splint 20, both ends all are connected through reset spring 22 around the inboard of second splint 21, are convenient for take out the product.
The inner walls of the clamping openings of the first clamping plate 20 and the second clamping plate 21 are provided with anti-skidding lines, so that the anti-skidding is facilitated.
The height of the supporting plate 7 is higher than that of the fixed rod 3 and the pinion 2.
The length and width of the upper die 10 are smaller than those of the lower die 8.
The working principle is as follows: the utility model discloses when using, with dead lever 3 together with layer board 7 earlier, mold core 9 together with T type spout 11 sliding connection, again with fixed plate 4 together with mount pad 18, holding rod 19, first splint 20, second splint 21 are installed, then main gear 1, pinion 2 intermeshing installs, and make pinion 2 and 3 go up the tooth's socket intermeshing that tooth piece 13 formed, then utilize the bolt fastening to fix locating lever 6 on last mould 10, the bottom of locating lever 6 is connected with bed die 8 again, finish injection molding pipe and injection molding mouth 17 connection like this, after finishing moulding plastics, utilize servo motor 15 to drive main gear 1, pinion 2 rotates, make pinion 2 drive tooth piece 13 and dead lever 3, layer board 7, mold core 9 slides left, thereby can pull out mold core 9, then hold holding rod 19 again, with holding rod 19 together with first splint 20, The second clamping plate 21 is taken up and the second clamping plate 21 is pressed down, thereby taking out the product.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a semi-automatic mold opening mechanism, includes top mold (10) and bed die (8), its characterized in that: the utility model discloses a die for the drilling machine, including lower mould (8), the upper surface middle part of lower mould (8) transversely seted up the inside activity of T type spout (11) and is provided with slider (12), the fixed top that is provided with layer board (7) and layer board (7) in the top of slider (12) is fixed and is provided with mold core (9), the leading flank that the left side of layer board (7) transversely fixed was provided with dead lever (3) and dead lever (3) is from a left side to the right side in proper order and is fixedly provided with a plurality of pinion (13), the inside of seting up mounting groove (14) and mounting groove (14) around the up end left side of lower mould (8) rotates respectively and is provided with master gear (1), pinion (2), intermeshing between master gear (1), pinion (2), tooth's socket intermeshing that pinion (2) and pinion (13) formed simultaneously, the fixed servo motor (15) and the servo motor (15) of being provided with in the up end left side of lower Connect, recess (5) have all been seted up to the both ends left and right sides around bed die (8), the inside of mounting hole (16) and mounting hole (16) has all been seted up to the both ends left and right sides around the up end of going up mould (10) is all fixed locating lever (6) of being provided with, locating lever (6) all correspond each other with the position of recess (5) and the bottom of locating lever (6) all is located recess (5), the last surface middle-end of going up mould (10) has been seted up and has been moulded plastics mouthful (17).
2. The semi-automatic mold opening mechanism according to claim 1, characterized in that: the fixed mount pad (18) that rotate on being provided with fixed plate (4) and fixed plate (4) of trailing flank of dead lever (3), it is provided with first splint (20) to rotate the other end that is provided with holding rod (19) and holding rod (19) on mount pad (18), it all connects through reset spring (22) to rotate both ends around installing the inboard of second splint (21) and first splint (20), second splint (21) on first splint (20).
3. The semi-automatic mold opening mechanism according to claim 2, characterized in that: the inner walls of the clamping openings of the first clamping plate (20) and the second clamping plate (21) are provided with anti-slip lines.
4. The semi-automatic mold opening mechanism according to claim 1, characterized in that: the height of the supporting plate (7) is higher than that of the fixing rod (3) and the pinion (2).
5. The semi-automatic mold opening mechanism according to claim 1, characterized in that: the length and the width of the upper die (10) are smaller than those of the lower die (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933286.7U CN210851160U (en) | 2019-06-20 | 2019-06-20 | Semi-automatic mold opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933286.7U CN210851160U (en) | 2019-06-20 | 2019-06-20 | Semi-automatic mold opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851160U true CN210851160U (en) | 2020-06-26 |
Family
ID=71303767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920933286.7U Expired - Fee Related CN210851160U (en) | 2019-06-20 | 2019-06-20 | Semi-automatic mold opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851160U (en) |
-
2019
- 2019-06-20 CN CN201920933286.7U patent/CN210851160U/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: 20200626 |