CN217318836U - High-efficiency long-life thermoplastic mold - Google Patents
High-efficiency long-life thermoplastic mold Download PDFInfo
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- CN217318836U CN217318836U CN202123141391.3U CN202123141391U CN217318836U CN 217318836 U CN217318836 U CN 217318836U CN 202123141391 U CN202123141391 U CN 202123141391U CN 217318836 U CN217318836 U CN 217318836U
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Abstract
The utility model provides a high-efficiency long-life thermoplastic mold, which comprises an ejection mechanism and a pressing mechanism, wherein the ejection mechanism comprises a lower template, a circular block, a moving block, a cross bar, a cross block and a vertical bar; the die comprises a lower die plate and is characterized in that a die cavity is formed in the top of the lower die plate, two circular holes are formed in the inner wall of the bottom of the die cavity, and circular blocks are fixedly sleeved in the circular holes. The utility model discloses step on the top at the pedal with the foot, the pedal passes through flexible steel cable and drives L shape pole removal, L shape pole drives the ball and removes and roll on the inclined plane of triangular groove, the ball drives the movable block rebound and compresses first spring, the movable block drives circular block rebound, the product of circular block in with the die cavity is ejecting, be convenient for take out the product after the shaping from the die cavity, do not need manual picking out or prying out with fashioned product from the die cavity, be difficult to produce sled trace damage product, time saving and labor saving, the efficiency of production is improved, be difficult to cause the mould to damage its life that has improved simultaneously.
Description
Technical Field
The utility model relates to a mould technical field is moulded to heat, in particular to mould is moulded to high-efficient long-life heat.
Background
The arc extinguishing shield is a relatively common device for enabling an electric arc to be in contact with a solid medium, reducing the temperature of the electric arc and accelerating the extinguishing of the electric arc, the structural types of the arc extinguishing shield are various, but the basic structural unit of the arc extinguishing shield is a 'slit', a gap formed between the wall of the arc extinguishing shield is called as a 'slit', and the arc extinguishing shield can be divided into a single slit and a plurality of slits according to the number of the slits. The arc extinguishing cover shell can be divided into a narrow gap and a wide gap according to the ratio of the width of the gap to the diameter of the electric arc, the width of the gap is smaller than the narrow gap of the diameter of the electric arc, on the contrary, the width of the gap is larger than the wide gap of the diameter of the electric arc, and the arc extinguishing cover shell is subjected to integral injection molding through a thermoplastic mold in the processing production process.
But present mould is moulded to heat is not convenient for take out from the die cavity after the product shaping, needs manually to scratch out or prize out the fashioned product from the die cavity, produces the sled trace easily and harms the product, wastes time and energy, reduces the efficiency of production, causes the mould to damage simultaneously and has reduced its life easily, for this reason, we propose a mould is moulded to heat of high-efficient long-life for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention provide a thermoplastic mold with high efficiency and long service life, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.
The embodiment of the utility model provides a technical scheme is so realized: a high-efficiency long-life thermoplastic mold comprises an ejection mechanism and a pressing mechanism, wherein the ejection mechanism comprises a lower template, a circular block, a moving block, a cross rod, a transverse block and a vertical rod;
the improved automatic reset die comprises a lower die plate, and is characterized in that a die cavity is formed in the top of the lower die plate, two circular holes are formed in the inner wall of the bottom of the die cavity, a circular block is fixedly sleeved in each circular hole, the bottom of each circular block extends to the position below the lower die plate and is fixedly connected with a moving block, the same first spring is fixedly connected between the top of each moving block and the bottom of the lower die plate, a triangular groove with the bottom arranged for an opening is formed in the front side of each moving block, two side plates are fixedly connected to the bottom of the lower die plate, the same cross rod is fixedly connected between the side plates close to each other, and the first spring achieves an automatic reset effect.
Further preferably, the outer side of the cross rod is connected with an L-shaped rod in a sliding mode, the top end of the L-shaped rod is embedded with a ball, and the ball is arranged to achieve the effect of reducing friction.
Further preferably, the ball is in rolling contact with the inclined plane of the triangular groove, a round rod is fixedly connected to the left side of one of the side plates on the right side, the L-shaped rod is slidably sleeved on the outer side of the round rod, and the L-shaped rod is arranged to play a role in moving.
Further preferably, the same second spring is fixedly connected between the left side of one side plate on the right side of the two side plates and the right end of the L-shaped rod, the second spring is movably sleeved on the outer side of the round rod, and the second spring is arranged to achieve an automatic resetting effect.
Further preferably, two transverse blocks are fixedly connected to the right side of one side plate on the left side in the two side plates, the same fixed pulley is rotatably connected between the two transverse blocks, and the fixed pulley is arranged to reduce friction.
Further preferably, two the right side fixedly connected with fixed block of the curb plate that lies in left in the curb plate, the top fixedly connected with montant of fixed block, the setting of montant has played the effect of location.
Further preferably, the outside sliding connection of montant has the step, the left side fixedly connected with flexible steel cable of L shape pole, the bottom of flexible steel cable is walked around the left side of fixed pulley and with the top fixed connection of step, the step makes things convenient for the staff to step on with the foot.
Further preferably, a pressing mechanism is arranged above the ejection mechanism and comprises a U-shaped plate, an electric telescopic rod, an upper template and a feeding pipe;
the utility model discloses a convenient feeding device, including lower bolster, electric telescopic handle, feed pipe, lower bolster, the top fixedly connected with U-shaped plate of lower bolster, two electric telescopic handle of fixedly connected with on the top inner wall of U-shaped plate, two same cope match-plate pattern of electric telescopic handle's output shaft bottom fixedly connected with, the top intercommunication of cope match-plate pattern is fixed with the inlet pipe, and the feeding is made things convenient for in the setting of inlet pipe.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
the utility model discloses step on the top at the pedal with the foot, the pedal passes through flexible steel cable and drives L shape pole removal, L shape pole drives the ball and removes and roll on the inclined plane of triangular groove, the ball drives the movable block rebound and compresses first spring, the movable block drives the circular block rebound, the product of circular block in with the die cavity is ejecting, be convenient for take out the product after the shaping from the die cavity, do not need manual product with the shaping to scratch or pry out from the die cavity, be difficult to produce the sled trace and harm the product, time saving and labor saving, the efficiency of production is improved, be difficult to cause the mould to damage simultaneously and improve its life.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a bottom perspective view of the present invention;
FIG. 3 is a top perspective view of the present invention with the hold-down mechanism removed;
fig. 4 is an enlarged view of the structure of region a in fig. 1.
Reference numerals: 1. an ejection mechanism; 2. a lower template; 3. a mold cavity; 4. a circular hole; 5. a circular block; 6. a first spring; 7. a moving block; 8. a triangular groove; 9. a cross bar; 10. an L-shaped rod; 11. a ball bearing; 12. a round bar; 13. a second spring; 14. a transverse block; 15. a fixed pulley; 16. a fixed block; 17. a vertical rod; 18. treading a pedal; 19. a flexible steel cord; 20. a hold-down mechanism; 21. a U-shaped plate; 22. an electric telescopic rod; 23. mounting a template; 24. a feed pipe; 25. side plates.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, an embodiment of the present invention provides a high-efficiency long-life thermoplastic mold, which includes an ejection mechanism 1 and a pressing mechanism 20, where the ejection mechanism 1 includes a lower template 2, a circular block 5, a moving block 7, a cross bar 9, a cross block 14, and a vertical bar 17;
In one embodiment, an L-shaped rod 10 is slidably connected to the outer side of the cross rod 9, a ball 11 is embedded in the top end of the L-shaped rod 10, and the ball 11 is arranged to reduce friction.
In one embodiment, the ball 11 is in rolling contact with the inclined surface of the triangular groove 8, a round rod 12 is fixedly connected to the left side of one side plate 25 on the right side of the two side plates 25, the L-shaped rod 10 is slidably sleeved on the outer side of the round rod 12, and the L-shaped rod 10 is arranged to play a role in moving.
In one embodiment, the same second spring 13 is fixedly connected between the left side of one side plate 25 on the right side of the two side plates 25 and the right end of the L-shaped rod 10, the second spring 13 is movably sleeved on the outer side of the round rod 12, and the second spring 13 is arranged to achieve an automatic resetting effect.
In one embodiment, two transverse blocks 14 are fixedly connected to the right side of one side plate 25 positioned on the left side of the two side plates 25, the same fixed pulley 15 is rotatably connected between the two transverse blocks 14, and the fixed pulley 15 is arranged to reduce friction.
In one embodiment, a fixing block 16 is fixedly connected to the right side of one side plate 25 located on the left side of the two side plates 25, a vertical rod 17 is fixedly connected to the top of the fixing block 16, and the vertical rod 17 is arranged to achieve a positioning effect.
In one embodiment, a pedal 18 is slidably connected to the outer side of the vertical rod 17, a flexible steel cable 19 is fixedly connected to the left side of the L-shaped rod 10, the bottom end of the flexible steel cable 19 passes through the left side of the fixed pulley 15 and is fixedly connected to the top of the pedal 18, and the pedal 18 is convenient for a worker to step on with his foot.
In one embodiment, a pressing mechanism 20 is arranged above the ejection mechanism 1, and the pressing mechanism 20 comprises a U-shaped plate 21, an electric telescopic rod 22, an upper die plate 23 and a feeding pipe 24;
the top fixedly connected with U-shaped plate 21 of lower bolster 2, two electric telescopic handle 22 of fixedly connected with on the top inner wall of U-shaped plate 21, the same cope match-plate pattern 23 of output shaft bottom fixedly connected with of two electric telescopic handle 22, the top intercommunication of cope match-plate pattern 23 is fixed with inlet pipe 24, the convenient feeding that sets up of inlet pipe 24.
The utility model discloses at the during operation: when the device is used, the electric telescopic rod 22 is started in a forward direction, the electric telescopic rod 22 drives the upper template 23 to move into the die cavity 3, then material is injected through the feeding pipe 24, when a product needs to be taken out after being formed, the electric telescopic rod 22 is started in a reverse direction, the electric telescopic rod 22 drives the upper template 23 to move, then the pedal is used for treading on the top of the pedal 18 and applying pressure downwards, under the action of the pressure, the pedal 18 slides on the outer side of the vertical rod 17, the pedal 18 drives the flexible steel rope 19 to move downwards, the flexible steel rope 19 slides on the outer side of the fixed pulley 15, the flexible steel rope 19 drives the L-shaped rod 10 to move, the L-shaped rod 10 slides on the outer side of the round rod 12, the L-shaped rod 10 stretches the second spring 13 in the moving process, the L-shaped rod 10 slides on the outer side of the transverse rod 9, the L-shaped rod 10 drives the ball 11 to move, the ball 11 rolls on the inclined plane of the triangular groove 8 and generates extrusion force, under the action of the extrusion force, the balls 11 drive the moving block 7 to move upwards, the moving block 7 compresses the first spring 6 in the moving process, the moving block 7 drives the circular block 5 to move upwards, and the circular block 5 ejects a product in the die cavity 3.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a mould is moulded to high-efficient long-life heat, includes ejection mechanism (1) and hold-down mechanism (20), its characterized in that: the ejection mechanism (1) comprises a lower template (2), a circular block (5), a moving block (7), a cross rod (9), a cross block (14) and a vertical rod (17);
die cavity (3) have been seted up at the top of lower bolster (2), two circular port (4) have been seted up on the bottom inner wall of die cavity (3), circular port (4) internal fixation cover is equipped with circular block (5), the bottom of circular block (5) extends to the below of lower bolster (2) and fixedly connected with movable block (7), the same first spring (6) of fixedly connected with between the top of movable block (7) and the bottom of lower bolster (2), triangular groove (8) that the bottom set up for the opening are seted up to the front side of movable block (7), two curb plate (25) of bottom fixedly connected with of lower bolster (2), two the same horizontal pole (9) of fixedly connected with between the one side that curb plate (25) are close to each other.
2. A high efficiency long life thermoplastic mold as defined in claim 1 wherein: the outer side of the cross rod (9) is connected with an L-shaped rod (10) in a sliding mode, and a ball (11) is embedded in the top end of the L-shaped rod (10).
3. A high efficiency long life thermoplastic mold as defined in claim 2 wherein: ball (11) and the inclined plane rolling contact of triangular groove (8), two the left side fixedly connected with round bar (12) of one curb plate (25) that lie in the right side in curb plate (25), L shape pole (10) slip cover is established in the outside of round bar (12).
4. A high efficiency long life thermoplastic mold as defined in claim 1 wherein: the same second spring (13) is fixedly connected between the left side of one side plate (25) on the right side of the two side plates (25) and the right end of the L-shaped rod (10), and the second spring (13) is movably sleeved on the outer side of the round rod (12).
5. A high efficiency long life thermoplastic mold as defined in claim 1 wherein: two transverse blocks (14) are fixedly connected to the right side of one side plate (25) on the left side in the two side plates (25), and the same fixed pulley (15) is rotatably connected between the two transverse blocks (14).
6. A high efficiency long life thermoplastic mold as defined in claim 1 wherein: two the right side fixedly connected with fixed block (16) of a curb plate (25) that lie in the left side in curb plate (25), the top fixedly connected with montant (17) of fixed block (16).
7. A high efficiency long life thermoplastic mold as defined in claim 2 wherein: the outside sliding connection of montant (17) has pedal (18), the left side fixedly connected with flexible steel cable (19) of L shape pole (10), the bottom of flexible steel cable (19) is walked around the left side of fixed pulley (15) and with the top fixed connection of pedal (18).
8. A high efficiency long life thermoplastic mold as defined in claim 1 wherein: a pressing mechanism (20) is arranged above the ejection mechanism (1), and the pressing mechanism (20) comprises a U-shaped plate (21), an electric telescopic rod (22), an upper die plate (23) and a feeding pipe (24);
the top fixedly connected with U-shaped plate (21) of lower bolster (2), two electric telescopic handle (22), two of fixedly connected with on the top inner wall of U-shaped plate (21) the same cope match-plate pattern (23) of output shaft bottom fixedly connected with of electric telescopic handle (22), the top intercommunication of cope match-plate pattern (23) is fixed with inlet pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123141391.3U CN217318836U (en) | 2021-12-15 | 2021-12-15 | High-efficiency long-life thermoplastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123141391.3U CN217318836U (en) | 2021-12-15 | 2021-12-15 | High-efficiency long-life thermoplastic mold |
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| Publication Number | Publication Date |
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| CN217318836U true CN217318836U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123141391.3U Active CN217318836U (en) | 2021-12-15 | 2021-12-15 | High-efficiency long-life thermoplastic mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501701A (en) * | 2022-11-10 | 2022-12-23 | 山东莱钢节能环保工程有限公司 | Dust remover |
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2021
- 2021-12-15 CN CN202123141391.3U patent/CN217318836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501701A (en) * | 2022-11-10 | 2022-12-23 | 山东莱钢节能环保工程有限公司 | Dust remover |
| CN115501701B (en) * | 2022-11-10 | 2023-01-31 | 山东莱钢节能环保工程有限公司 | Dust remover |
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