CN216230581U - Demoulding device is used in processing of degradable plastic products - Google Patents
Demoulding device is used in processing of degradable plastic products Download PDFInfo
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- CN216230581U CN216230581U CN202122320295.9U CN202122320295U CN216230581U CN 216230581 U CN216230581 U CN 216230581U CN 202122320295 U CN202122320295 U CN 202122320295U CN 216230581 U CN216230581 U CN 216230581U
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Abstract
The utility model discloses a demoulding device for processing degradable plastic products, which comprises a shell, wherein a supporting plate is fixedly connected to the inner cavity of the shell close to the bottom, a lower die is fixedly connected at the middle position of the top of the supporting plate, a push plate is arranged at the bottom of an inner cavity of the lower die, and the bottom of the push plate is provided with an ejection mechanism, and the top of the lower die is provided with an upper die, the first servo motor, the rotary table, the fixed shaft, the rectangular groove, the push rod, the side plate, the slide block, the slide groove, the push plate and the piston ring are matched with each other, so that the formed plastic product can be conveniently ejected out of the lower die, the demoulding is convenient, through mutually supporting between transmission conical gear, driven conical gear, bull stick, riser and the blade be convenient for blow the plastic products in the bed die before the drawing of patterns to accelerate shaping speed, and then improve machining efficiency.
Description
Technical Field
The utility model relates to the technical field of processing and demoulding of degradable plastic products, in particular to a demoulding device for processing the degradable plastic products.
Background
The degradable plastic is a plastic which is added with a certain amount of additives in the production process to reduce the stability of the degradable plastic and is easy to degrade in the natural environment after being used, and the degradable plastic product needs to be poured into a forming die to be formed in the processing process and then is subjected to demoulding treatment through a demoulding device.
The demoulding device is used in processing of the existing degradable plastic products, the mode of manual demoulding is mostly adopted, a large amount of labor force is consumed, the demoulding efficiency is low, the processing efficiency of the degradable plastic products is influenced, the existing demoulding device is short of a cooling mechanism before demoulding, the formed products cannot be cooled quickly, demoulding can be carried out after the products are cooled and formed naturally, and the processing efficiency is also reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a demoulding device for processing degradable plastic products.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides a shedder is used in processing of degradable plastic products, includes the casing, the inner chamber of casing is close to bottom fixedly connected with backup pad, the fixedly connected with bed die of top intermediate position department of backup pad, the inner chamber bottom of bed die is equipped with the push pedal, just the bottom of push pedal is equipped with ejection mechanism, the top of bed die is equipped with the mould, just go up the top fixedly connected with lifter plate of mould, intermediate position department has seted up the mouth of moulding plastics on the lifter plate, just the mouth of moulding plastics is located the mould directly over, the top of lifter plate is equipped with elevating system.
Further, ejection mechanism includes the supporting seat, just supporting seat fixed connection is close to right side department in the inner chamber bottom of casing, the first servo motor of top fixedly connected with of supporting seat, just first servo motor's power take off fixedly connected with carousel, the left side of carousel is close to bottom fixedly connected with fixed axle, the inner chamber bottom of casing is close to intermediate position department fixedly connected with curb plate, just the right side of curb plate is close to bottom department and is equipped with the rectangular channel, peg graft at the inner chamber of rectangular channel at the left end of fixed axle, the top intermediate position department fixedly connected with push rod of rectangular channel, set up the perforation that matches each other with the push rod in the backup pad, just the top of push rod runs through the perforation inner chamber to with push pedal bottom fixed connection.
Furthermore, the left middle position of the rectangular groove is fixedly connected with a sliding block, the right middle position of the side plate is provided with a sliding groove matched with the sliding block, and the sliding block is movably connected with the inner cavity of the sliding groove.
Furthermore, the outer edge of the push plate is fixedly connected with a piston ring, and the outer edge of the piston ring is attached to the inner side wall of the lower die.
Furthermore, the lifting mechanism comprises two thread sleeves which are respectively and fixedly connected with the left side and the right side of the lifting plate, a first threaded rod is arranged in the inner cavity of the thread sleeve on the left side in a penetrating way, the top of the supporting plate is fixedly connected with a first bearing near the left side and the right side, the top of the shell is fixedly connected with a second bearing near the left side and the right side, the top of the shell is fixedly connected with a protective shell near the left side, and the top of the inner cavity of the protective shell is fixedly connected with a second servo motor, the bottom end of the first threaded rod is inserted in the inner cavity of the adjacent first bearing, and the top end of the first threaded rod penetrates through the inner cavity of the adjacent second bearing, and is fixedly connected with the power output end of a second servo motor, a second threaded rod is arranged in the inner cavity of the threaded sleeve on the right side in a penetrating manner, and the upper end and the lower end of the second threaded rod are respectively inserted into the inner cavities of the adjacent second bearing and the first bearing.
Furthermore, a first single grooved wheel is sleeved on the first threaded rod near the top end, a second single grooved wheel is sleeved on the second threaded rod near the top end, a belt is arranged between the first single grooved wheel and the second single grooved wheel, and the first single grooved wheel is in transmission connection with the second single grooved wheel through the belt.
Further, the bed die left and right sides all is equipped with the riser, just the bottom and the backup pad fixed connection of riser, two be close to the top department on the riser and all run through and be equipped with the bull stick, two the equal fixedly connected with a plurality of blade of the adjacent one end of bull stick, and two the equal fixedly connected with driven bevel gear of one end that the bull stick was kept away from mutually, two driven bevel gear's bottom all meshes has transmission bevel gear, is located left transmission bevel gear overlaps to be established and is close to bottom department on first threaded rod, is located the right side transmission bevel gear overlaps to be established and is close to bottom department on the second threaded rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first servo motor, the rotary table, the fixed shaft, the rectangular groove, the push rod, the side plate, the slide block, the slide groove, the push plate and the piston ring are matched with one another, so that a formed plastic product can be conveniently ejected out of a lower die, and the demolding is convenient and rapid;
2. through mutually supporting between transmission conical gear, driven conical gear, bull stick, riser and the blade be convenient for blow the plastic products in the bed die before the drawing of patterns to accelerate shaping speed, and then improve machining efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a top view of a part bottom mold;
FIG. 3 is a left side view of the part carousel;
fig. 4 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a housing; 2. a support plate; 3. a lower die; 4. an upper die; 5. a lifting plate; 6. a threaded sleeve; 7. a first threaded rod; 8. a second servo motor; 9. a first single sheave; 10. a second threaded rod; 11. a second single sheave; 12. a belt; 13. pushing the plate; 14. a turntable; 15. a first servo motor; 16. a transmission bevel gear; 17. a driven bevel gear; 18. a rotating rod; 19. a blade; 20. a rectangular groove; 21. a fixed shaft; 22. a piston ring; 23. a push rod; 24. side plates.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a demoulding device for processing a degradable plastic product comprises a shell 1, wherein a supporting plate 2 is fixedly connected to the position, close to the bottom, of an inner cavity of the shell 1, a lower die 3 is fixedly connected to the middle position of the top of the supporting plate 2, a push plate 13 is arranged at the bottom of the inner cavity of the lower die 3, an ejection mechanism is arranged at the bottom of the push plate 13, a piston ring 22 is fixedly connected to the outer edge of the push plate 13, the outer edge of the piston ring 22 is attached to the inner side wall of the lower die 3, an upper die 4 is arranged at the top of the lower die 3, a lifting plate 5 is fixedly connected to the top of the upper die 4, an injection port is formed in the middle position of the lifting plate 5 and is located right above the upper die 4, and a lifting mechanism is arranged at the top of the lifting plate 5;
the ejection mechanism comprises a supporting seat, the supporting seat is fixedly connected to the position, close to the right side, of the bottom of an inner cavity of the shell 1, the top of the supporting seat is fixedly connected with a first servo motor 15, a power output end of the first servo motor 15 is fixedly connected with a rotary table 14, the position, close to the bottom, of the left side of the rotary table 14 is fixedly connected with a fixed shaft 21, the position, close to the middle position, of the bottom of the inner cavity of the shell 1 is fixedly connected with a side plate 24, the position, close to the bottom, of the right side of the side plate 24 is provided with a rectangular groove 20, the middle position, on the left side of the rectangular groove 20, is fixedly connected with a sliding block, the middle position, on the right side of the side plate 24, is provided with a sliding groove matched with the sliding block, the sliding block is movably connected to the inner cavity of the sliding groove, limits the rectangular groove 20 and avoids deviation, the left end of the fixed shaft 21 is inserted into the inner cavity of the rectangular groove 20, the middle position, the top of the rectangular groove 20 is fixedly connected with a push rod 23, a through hole matched with the push rod 23 is formed in the supporting plate 2, the top end of the push rod 23 penetrates through the inner cavity of the perforation and is fixedly connected with the bottom of the push plate 13, so that a formed product can be conveniently ejected out and demoulded, labor force is saved, and processing efficiency is improved;
the lifting mechanism comprises two thread sleeves 6, the two thread sleeves 6 are respectively fixedly connected to the left side and the right side of a lifting plate 5, a first threaded rod 7 penetrates through an inner cavity of the thread sleeve 6 positioned on the left side, first bearings are fixedly connected to positions, close to the left side and the right side, of the top of a supporting plate 2, second bearings are fixedly connected to positions, close to the left side and the right side, of the top of a shell 1, a protective shell is fixedly connected to a position, close to the left side, of the top of the inner cavity of the protective shell, a second servo motor 8 is fixedly connected to the top of the inner cavity of the protective shell, the bottom end of the first threaded rod 7 is inserted into an adjacent inner cavity of the first bearing, the top end of the first threaded rod 7 penetrates through an adjacent inner cavity of the second bearing and is fixedly connected with a power output end of the second servo motor 8, a second threaded rod 10 penetrates through an inner cavity of the thread sleeve 6 positioned on the right side, and the upper end and the lower end of the second threaded rod 10 are respectively inserted into an adjacent inner cavity of the second bearing and the first bearing, a first single grooved wheel 9 is sleeved on the first threaded rod 7 close to the top end, a second single grooved wheel 11 is sleeved on the second threaded rod 10 close to the top end, a belt 12 is arranged between the first single grooved wheel 9 and the second single grooved wheel 11, and the first single grooved wheel 9 and the second single grooved wheel 11 are in transmission connection through the belt 12, so that the die assembly and the die opening are facilitated, and the operation is convenient;
3 left and right sides of bed die all are equipped with the riser, and the bottom and the 2 fixed connection of backup pad of riser, it all runs through and is equipped with bull stick 18 to be close to top department on two risers, the equal fixedly connected with a plurality of blade 19 of the adjacent one end of two bull sticks 18, and the equal fixedly connected with driven bevel gear 17 of the one end that two bull sticks 18 kept away from mutually, the bottom of two driven bevel gear 17 all meshes has transmission bevel gear 16, it establishes on first threaded rod 7 to be located the 16 covers of left transmission bevel gear and is close to bottom department, the 16 covers of transmission bevel gear on right side is established and is close to bottom department on second threaded rod 10, can accelerate goods completion fashioned speed before the drawing of patterns.
The working principle is as follows: when the utility model is used, a second servo motor 8 is started through an external power supply, the second servo motor 8 works to drive a first threaded rod 7 to rotate, the first threaded rod 7 rotates to drive a first single grooved pulley 9 to rotate, the first single grooved pulley 9 rotates to drive a second single grooved pulley 11 to rotate through a belt 12, the second single grooved pulley 11 rotates to drive a second threaded rod 10 to rotate, the first threaded rod 7 and the second threaded rod 10 rotate simultaneously to respectively drive adjacent threaded sleeves 6 to move downwards, the two threaded sleeves 6 move downwards simultaneously to jointly drive a lifting plate 5 to move downwards, so that an upper die 4 and a lower die 3 are assembled, and materials are injected into a die cavity through an injection port, thereby completing a forming process, after a plastic product is preliminarily formed, the second servo motor 8 is started to rotate reversely through the external power supply to drive the first threaded rod 7 to rotate, and the first threaded rod 7 rotates reversely through the first single grooved pulley 9, The belt 12 and the second single grooved wheel 11 drive the second threaded rod 10 to rotate reversely, so as to drive the upper mold 4 to move upwards, the first threaded rod 7 and the second threaded rod 10 respectively drive the adjacent transmission bevel gear 16 to rotate while rotating, the transmission bevel gear 16 drives the driven bevel gear 17 to rotate, the driven bevel gear 17 drives the rotating rod 18 to rotate, the rotating rod 18 rotates to drive the blades 19 to rotate, the lower mold 3 is blown and cooled by the rotation of the two groups of blades 19, the finished molding speed of the product is accelerated, after the product is molded, the first servo motor 15 is started by an external power supply, the first servo motor 15 works to drive the rotating disk 14 to rotate, the rotating disk 14 rotates to drive the rectangular groove 20 to move upwards through the fixed shaft 21, the sliding block moves in the inner cavity of the sliding groove to limit the rectangular groove 20, the rectangular groove 20 moves upwards to drive the push rod 23 to move upwards, the push rod 23 moves upwards to eject the formed product out of the inner cavity of the lower die 3 through the push plate 13 and the piston ring 22, so that one-time demolding is completed, labor force is saved, and processing efficiency is improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (7)
1. A shedder is used in processing of degradable plastic products, includes casing (1), its characterized in that: the inner chamber of casing (1) is close to bottom fixedly connected with backup pad (2), the fixedly connected with bed die (3) of top intermediate position department of backup pad (2), the inner chamber bottom of bed die (3) is equipped with push pedal (13), just the bottom of push pedal (13) is equipped with ejection mechanism, the top of bed die (3) is equipped with mould (4), just the top fixedly connected with lifter plate (5) of last mould (4), the mouth of moulding plastics has been seted up to intermediate position department on lifter plate (5), just the mouth of moulding plastics is located mould (4) directly over, the top of lifter plate (5) is equipped with elevating system.
2. The demolding device for processing a degradable plastic product, as claimed in claim 1, wherein: the ejection mechanism comprises a supporting seat, the supporting seat is fixedly connected to the bottom of an inner cavity of the shell (1) close to the right side, the top of the supporting seat is fixedly connected with a first servo motor (15), a rotary table (14) is fixedly connected to the power output end of the first servo motor (15), a fixed shaft (21) is fixedly connected to the left side of the rotary table (14) close to the bottom, a side plate (24) is fixedly connected to the bottom of the inner cavity of the shell (1) close to the middle position, a rectangular groove (20) is arranged on the right side of the side plate (24) close to the bottom, the left end of the fixed shaft (21) is inserted into the inner cavity of the rectangular groove (20), a push rod (23) is fixedly connected to the middle position of the top of the rectangular groove (20), through holes matched with the push rod (23) are formed in the supporting plate (2), and the top end of the push rod (23) penetrates through the inner cavity of the through holes, and is fixedly connected with the bottom of the push plate (13).
3. The demolding device for processing a degradable plastic product, as claimed in claim 2, wherein: the left side intermediate position department fixedly connected with slider of rectangular channel (20), the right side intermediate position department of curb plate (24) sets up the spout that matches each other with the slider, just slider swing joint is in the spout inner chamber.
4. The demolding device for processing a degradable plastic product, as claimed in claim 1, wherein: the outer side edge of the push plate (13) is fixedly connected with a piston ring (22), and the outer side edge of the piston ring (22) is attached to the inner side wall of the lower die (3).
5. The demolding device for processing a degradable plastic product, as claimed in claim 1, wherein: the lifting mechanism comprises two threaded sleeves (6), the two threaded sleeves (6) are respectively fixedly connected to the left side and the right side of a lifting plate (5), a first threaded rod (7) penetrates through an inner cavity of the threaded sleeve (6) positioned on the left side, first bearings are fixedly connected to the positions, close to the left side and the right side, of the top of the supporting plate (2), second bearings are fixedly connected to the positions, close to the left side and the right side, of the top of the shell (1), a protective shell is fixedly connected to the positions, close to the left side, of the top of the shell inner cavity, a second servo motor (8) is fixedly connected to the top of the protective shell inner cavity, the bottom end of the first threaded rod (7) is inserted into the adjacent first bearing inner cavity, the top end of the first threaded rod (7) penetrates through the adjacent second bearing inner cavity and is fixedly connected with a power output end of the second servo motor (8), a second threaded rod (10) penetrates through the inner cavity of the threaded sleeve (6) positioned on the right side, and the upper end and the lower end of the second threaded rod (10) are respectively inserted into the inner cavities of the adjacent second bearing and the first bearing.
6. The apparatus of claim 5, wherein the mold release device comprises: the novel thread cutting machine is characterized in that a first single grooved wheel (9) is sleeved on the first threaded rod (7) close to the top end, a second single grooved wheel (11) is sleeved on the second threaded rod (10) close to the top end, a belt (12) is arranged between the first single grooved wheel (9) and the second single grooved wheel (11), and the first single grooved wheel (9) is in transmission connection with the second single grooved wheel (11) through the belt (12).
7. The apparatus of claim 5, wherein the mold release device comprises: the bottom mould (3) left and right sides all is equipped with the riser, just the bottom and backup pad (2) fixed connection of riser, two be close to the top department on the riser and all run through and be equipped with bull stick (18), two the equal fixedly connected with a plurality of blade (19) of the adjacent one end of bull stick (18), and two the equal fixedly connected with driven bevel gear (17) of one end that bull stick (18) kept away from mutually, two the bottom of driven bevel gear (17) all meshes has transmission bevel gear (16), is located leftly transmission bevel gear (16) cover is established and is close to bottom department on first threaded rod (7), is located the right side transmission bevel gear (16) cover is established and is close to bottom department on second threaded rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122320295.9U CN216230581U (en) | 2021-09-24 | 2021-09-24 | Demoulding device is used in processing of degradable plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122320295.9U CN216230581U (en) | 2021-09-24 | 2021-09-24 | Demoulding device is used in processing of degradable plastic products |
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| Publication Number | Publication Date |
|---|---|
| CN216230581U true CN216230581U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122320295.9U Expired - Fee Related CN216230581U (en) | 2021-09-24 | 2021-09-24 | Demoulding device is used in processing of degradable plastic products |
Country Status (1)
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| CN (1) | CN216230581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301921A (en) * | 2022-08-30 | 2022-11-08 | 辽宁华天航空科技股份有限公司 | Titanium alloy hot forming die capable of rapidly opening die and using method thereof |
| CN117863476A (en) * | 2024-03-08 | 2024-04-12 | 天津瑞应鑫模具制造有限公司 | Hot runner reverse ejector block demoulding mechanism of new energy automobile exterior trimming part mould |
-
2021
- 2021-09-24 CN CN202122320295.9U patent/CN216230581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301921A (en) * | 2022-08-30 | 2022-11-08 | 辽宁华天航空科技股份有限公司 | Titanium alloy hot forming die capable of rapidly opening die and using method thereof |
| CN115301921B (en) * | 2022-08-30 | 2024-03-01 | 辽宁华天航空科技股份有限公司 | Titanium alloy thermoforming mold capable of rapidly opening mold and application method thereof |
| CN117863476A (en) * | 2024-03-08 | 2024-04-12 | 天津瑞应鑫模具制造有限公司 | Hot runner reverse ejector block demoulding mechanism of new energy automobile exterior trimming part mould |
| CN117863476B (en) * | 2024-03-08 | 2024-05-28 | 天津瑞应鑫模具制造有限公司 | Hot runner reverse ejector block demoulding mechanism of new energy automobile exterior trimming part mould |
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