CN216127671U - High-pressure gas blow pipe driving structure of plastic processing injection molding machine - Google Patents
High-pressure gas blow pipe driving structure of plastic processing injection molding machine Download PDFInfo
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- CN216127671U CN216127671U CN202121784167.3U CN202121784167U CN216127671U CN 216127671 U CN216127671 U CN 216127671U CN 202121784167 U CN202121784167 U CN 202121784167U CN 216127671 U CN216127671 U CN 216127671U
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- blowing pipe
- pipe
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Abstract
The utility model provides a high-pressure blowing pipe driving structure of a plastic processing injection molding machine, which relates to the technical field of injection molds and comprises an upper mold, an air pump and a mounting device, wherein a lower mold is arranged on the surface of the upper mold, a first blowing pipe is communicated with the surface of the air pump, the surface of the upper mold is provided with the mounting device, the mounting device comprises two connecting rods, the two connecting rods are fixedly connected with the surface of the upper mold, one ends of the two connecting rods, which are far away from the upper mold, are fixedly connected with a limiting frame, the inner wall of the limiting frame is clamped with the air pump, the surface of the air pump is provided with a rectangular groove, a limiting rod is connected in the limiting frame in a sliding manner, the end side of the limiting rod is fixedly connected with a rectangular block, and the size of the rectangular block is matched with the size of the rectangular groove. The utility model solves the problem that the existing air pump is connected with the upper die mostly by a welding method, and the air pump is inconvenient for workers to detach from the surface of the upper die.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a high-pressure air blowing pipe driving structure of a plastic processing injection molding machine.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, most of the plastic products commonly used in the life of people are manufactured by the injection mold, the injection mold comprises an upper mold and a lower mold, and an inner cavity is formed between the upper mold and the lower mold, so that the plastic products can be conveniently manufactured and molded.
In order to overcome the problem that the product is attached to the surface of mould cavity and can't be taken out, the staff utilizes the first gas-blowing pipe that drive structure (being the air pump) is connected to blow to mould inner chamber, will glue and blow down at the product on mould cavity surface, thereby reach the effect of taking out the product, but present air pump is connected through welded method mostly with last mould between, joint strength is great, the staff of being not convenient for when the air pump takes place to damage is connected the air pump from the maintenance after last mould surface dismantlement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that most of existing air pumps are connected with an upper die through a welding method, and the air pumps are inconvenient to disassemble from the surface of the upper die by workers, and provides a high-pressure air blowing pipe driving structure of a plastic processing injection molding machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a plastics processing injection molding machine high pressure gas blow pipe drive structure, includes mould, air pump and installation device, the surface of going up the mould is provided with the bed die, the surface intercommunication of air pump has first gas blow pipe, the surface of going up the mould is equipped with installation device, installation device includes two connecting rods, two the connecting rod all with the fixed surface of last mould be connected, two the connecting rod is kept away from the spacing of one end fixedly connected with of last mould, the inner wall and the air pump looks joint of spacing, the rectangular channel has been seted up on the surface of air pump, the inside sliding connection of spacing has the gag lever post, the distolateral fixedly connected with rectangular block of gag lever post, the size of rectangular block and the size looks adaptation of rectangular channel.
Preferably, the surface of the limiting rod is sleeved with a spring, and two ends of the spring are fixedly connected with the limiting frame and the rectangular block respectively.
Preferably, the surface of the limiting frame is provided with a sliding groove, the inner wall of the sliding groove is connected with a supporting rod in a sliding mode, and one end, far away from the rectangular block, of the limiting rod is fixedly connected with a pulling block.
Preferably, the surface of the pulling block is provided with a circular groove, and the size of the circular groove is matched with that of the supporting rod.
Preferably, the surface of the first blowing pipe is provided with a protection device, the protection device comprises a right-angle pipe, the right-angle pipe is fixedly connected with one end of the first blowing pipe far away from the air pump, the right-angle pipe is fixedly connected with a second blowing pipe far away from one end of the first blowing pipe, and the second blowing pipe is communicated with the inside of the upper die.
Preferably, the surface of the right-angle pipe is sleeved with two limit rings, the surface of each limit ring is fixedly connected with a fixing rod, and one end of each fixing rod, far away from the corresponding limit ring, is fixedly connected with a sucker.
Preferably, the internal thread of the limiting ring is inserted with a bolt, and the right-angle pipe is fixedly connected with the limiting ring by means of the bolt.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through arranging the mounting device, when the upper die and the air pump need to be connected, the pull block is firstly pulled towards the direction away from the limit frame, the support rod on the inner wall of the sliding chute is slid, the support rod is moved to the position corresponding to the circular groove on the pull block, the pull block is loosened, the pull block can be driven by the elasticity of the spring between the limit frame and the rectangular block to drive the circular groove to be sleeved on the surface of the support rod, the air pump is clamped on the inner wall of the limit frame at the moment, the rectangular groove on the air pump is moved to the position corresponding to the rectangular block, the pull block is pulled again, the support rod can slide towards the direction away from the pull block under the influence of self gravity, the pull block is loosened at the moment, the rectangular block can be clamped into the inner wall of the rectangular groove under the action of the spring elasticity on the inner wall of the limit frame, the effect of fixedly mounting the air pump and the upper die is achieved, when the air pump needs to be taken out from the inner wall of the limit frame, directly remove to the direction of keeping away from each other, take the back out when the inner wall of rectangular channel is followed to the rectangular block, can take out the air pump from the inner wall of spacing, and then accomplish the dismantlement to air pump in the spacing, through setting up installation device, utilize the mode of buckle to go up the dismouting between mould and the air pump, made things convenient for the dismouting efficiency of staff to the air pump.
2. In the utility model, the second air blowing pipe on the right-angle pipe is connected into the upper die through the protection device, the arrangement of the right-angle pipe avoids the problem that the first air blowing pipe is bent at the right-angle position of the upper die when the first air blowing pipe is directly connected to the upper die, so that the service life of the first air blowing pipe is prolonged, the limiting ring is sleeved on the surface of the right-angle pipe, the sucking disc on the fixing rod is sucked on the surface of the upper die, the effect of positioning the position of the right-angle pipe can be achieved, the bolt in the limiting ring is rotated to fix the right-angle pipe on the inner wall of the limiting ring, so that the stability of fixing the right-angle pipe can be improved, the right-angle pipe is fixed on the upper die, the problem that the right-angle pipe and the connecting position of the first air blowing pipe and the second air blowing pipe and the upper die are easily abraded due to the shaking of the right-angle pipe on the surface of the upper die is avoided, and through the arrangement of the protection device, the right-angle pipe and the second air blowing pipe are added at the connecting position of the first air blowing pipe and the upper die, so that the problem that the corner positions of the first air blowing pipe and the upper die are bent is solved, and the service life of the first air blowing pipe is prolonged.
Drawings
FIG. 1 is a schematic perspective view of a high pressure gas blow pipe driving structure of a plastic processing injection molding machine according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in a high pressure blowing pipe driving structure of a plastic processing injection molding machine according to the present invention;
FIG. 3 is a schematic structural diagram of a protection device in a high-pressure blowing pipe driving structure of a plastic processing injection molding machine according to the present invention;
FIG. 4 is a schematic diagram of a side view of a mounting device in a high pressure blow pipe driving structure of a plastic processing injection molding machine according to the present invention;
fig. 5 is a schematic structural view of a portion a in fig. 4 in a high-pressure blowing pipe driving structure of an injection molding machine for plastic processing according to the present invention.
Illustration of the drawings: 1. an upper die; 2. a lower die; 3. an air pump; 4. a first air blowing pipe; 5. a mounting device; 501. a connecting rod; 502. a limiting frame; 503. a chute; 504. a support bar; 505. a rectangular groove; 506. a rectangular block; 507. a limiting rod; 508. pulling the block; 509. a spring; 510. a circular groove; 6. a guard; 61. a right-angled tube; 62. a second gas blow pipe; 63. a bolt; 64. a limiting ring; 65. fixing the rod; 66. and (4) sucking discs.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the mounting means 5 and the guard means 6 will be described in detail below.
As shown in fig. 1 and fig. 2, the mounting device 5 includes two connecting rods 501, both the two connecting rods 501 are fixedly connected with the surface of the upper mold 1, one end of the two connecting rods 501 away from the upper mold 1 is fixedly connected with a limiting frame 502, the inner wall of the limiting frame 502 is clamped with the air pump 3, the surface of the air pump 3 is provided with a rectangular groove 505, the inside of the limiting frame 502 is slidably connected with a limiting rod 507, the end side of the limiting rod 507 is fixedly connected with a rectangular block 506, the size of the rectangular block 506 is matched with the size of the rectangular groove 505, the surface of the limiting rod 507 is sleeved with a spring 509, at this time, the air pump 3 is clamped on the inner wall of the limiting frame 502, the rectangular groove 505 on the air pump 3 is moved to the position corresponding to the rectangular block 506, the pulling block 508 is pulled again, the supporting rod 504 can slide in the direction away from the pulling block 508 under the influence of its own gravity, at this time, the pulling block 508 is loosened, the rectangular block 506 can be clamped into the inner wall of the rectangular groove 505 under the effect of the spring 509 of the limiting frame 502, further achieving the effect of fixedly mounting the air pump 3 and the upper mold 1, when the air pump 3 needs to be taken out from the inner wall of the limit frame 502, the air pump 3 can be directly moved towards the direction away from each other, when the rectangular block 506 is taken out from the inner wall of the rectangular groove 505, the air pump 3 can be taken out from the inner wall of the limit frame 502, thereby completing the disassembly of the air pump 3 in the limit frame 502, two ends of the spring 509 are respectively and fixedly connected with the limit frame 502 and the rectangular block 506, the surface of the limit frame 502 is provided with the sliding groove 503, the inner wall of the sliding groove 503 is slidably connected with the supporting rod 504, one end of the limiting rod 507 away from the rectangular block 506 is fixedly connected with the pulling block 508, the surface of the pulling block 508 is provided with the circular groove 510, by arranging the mounting device 5, when the connection between the upper mold 1 and the air pump 3 needs to be carried out, the pulling block 508 towards the direction away from the limit frame 502 and the supporting rod 504 of the sliding groove inner wall of the sliding groove 503 first, the support rod 504 is moved to a position corresponding to the circular groove 510 on the pull block 508, the pull block 508 is released, the pull block 508 is driven by the elastic force of the spring 509 between the stop bracket 502 and the rectangular block 506 to sleeve the circular groove 510 on the surface of the support rod 504, and the size of the circular groove 510 is matched with the size of the support rod 504.
The whole installation device 5 achieves the effect that by arranging the installation device 5, when the upper die 1 and the air pump 3 need to be connected, the pull block 508 is pulled in the direction away from the limit frame 502, the support rod 504 on the inner wall of the sliding chute 503 slides, the support rod 504 is moved to the position corresponding to the circular groove 510 on the pull block 508, the pull block 508 is loosened, the pull block 508 can be driven by the elasticity of the spring 509 between the limit frame 502 and the rectangular block 506 to drive the circular groove 510 to be sleeved on the surface of the support rod 504, at the moment, the air pump 3 is clamped on the inner wall of the limit frame 502, the rectangular groove 505 on the air pump 3 is moved to the position corresponding to the rectangular block 506, the pull block 508 is pulled again, the support rod 504 can slide in the direction away from the pull block 508 under the influence of the self gravity, at the moment, the pull block 508 is loosened, the rectangular block 506 can be clamped into the inner wall of the rectangular groove 505 under the elasticity of the spring 509 on the inner wall of the limit frame 502, and then reached and carried out fixed mounting's effect between air pump 3 and last mould 1, when needs take out air pump 3 from the inner wall of spacing 502, directly remove to the direction of keeping away from each other, after rectangular block 506 is taken out from the inner wall of rectangular channel 505, can take out air pump 3 from the inner wall of spacing 502, and then accomplish the dismantlement to air pump 3 in spacing 502, through setting up installation device 5, utilize the mode of buckle to carry out the dismouting between last mould 1 and the air pump 3, the dismouting efficiency of staff to air pump 3 has been made things convenient for.
As shown in fig. 1 and 3, the protection device 6 includes a right-angle tube 61, by arranging the protection device 6, a second blowing tube 62 on the right-angle tube 61 is inserted into the upper mold 1, the arrangement of the right-angle tube 61 avoids directly connecting a first blowing tube 4 to the upper mold 1, the first blowing tube 4 can be bent at the right-angle position of the upper mold 1, so as to prolong the service life of the first blowing tube 4, the right-angle tube 61 is fixedly connected with one end of the first blowing tube 4 far away from the air pump 3, one end of the right-angle tube 61 far away from the first blowing tube 4 is fixedly connected with the second blowing tube 62, the second blowing tube 62 is communicated with the inside of the upper mold 1, the surface of the right-angle tube 61 is sleeved with two limit rings 64, the surface of the limit rings 64 is fixedly connected with a fixing rod 65, one end of the fixing rod 65 far away from the limit rings 64 is fixedly connected with a suction cup 66, the internal thread of the limit rings 64 is inserted with a bolt 63, embolia the surface of right angle pipe 61 with spacing ring 64, inhale on the dead lever 65 sucking disc 66 on the surface of last mould 1 again, can reach the effect of going on fixing a position right angle pipe 61 position, rotate the inside bolt 63 of spacing ring 64, can fix the inner wall at spacing ring 64 with right angle pipe 61, and then can improve the stability fixed to right angle pipe 61, fix right angle pipe 61 on last mould 1, avoided right angle pipe 61 to take place to rock on last mould 1 surface and lead to the problem of taking place wearing and tearing between right angle pipe 61 and first gas blow pipe 4 and second gas blow pipe 62 hookup location and the last mould 1 easily, right angle pipe 61 is with the help of bolt 63 and spacing ring 64 fixed connection.
Its effect that whole protector 6 reached does, through setting up protector 6, insert the inside of mould 1 with second gas blow pipe 62 on right angle pipe 61, right angle pipe 61's setting has been avoided directly to be connected first gas blow pipe 4 in last mould 1 position, first gas blow pipe 4 can take place the problem of bending in last mould 1 right angle position, and then improved the life to first gas blow pipe 4, embolia the surface of right angle pipe 61 with spacing ring 64, inhale last mould 1 surface with sucking disc 66 on the dead lever 65 again, can reach the effect of carrying out the location with right angle pipe 61 position, rotate the inside bolt 63 of spacing ring 64, can fix right angle pipe 61 at the inner wall of spacing ring 64, and then can improve the stability fixed to right angle pipe 61, fix right angle pipe 61 on last mould 1, avoided right angle pipe 61 to take place to rock on last mould 1 surface and easily lead to take place to grind between right angle pipe 61 and first gas blow pipe 4 and second gas blow pipe 62 hookup location and last mould 1 and the emergence mill of right angle pipe 61 The problem of loss through setting up protector 6, adds right angle pipe 61 and second gas blow pipe 62 in first gas blow pipe 4 and last mould 1 hookup location, has avoided the problem that first gas blow pipe 4 and 1 edges and corners position of last mould were bent, has improved the life to first gas blow pipe 4.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a plastics processing injection molding machine high pressure gas blow pipe drive structure, includes mould (1), air pump (3) and installation device (5), its characterized in that: the surface of going up mould (1) is provided with bed die (2), the surface intercommunication of air pump (3) has first blast pipe (4), the surface of going up mould (1) is equipped with installation device (5), installation device (5) include two connecting rods (501), two connecting rod (501) all are connected with the fixed surface of last mould (1), two the one end fixedly connected with spacing (502) of last mould (1) are kept away from in connecting rod (501), the inner wall and air pump (3) looks joint of spacing (502), rectangular channel (505) have been seted up on the surface of air pump (3), the inside sliding connection of spacing (502) has gag lever post (507), the distolateral fixedly connected with rectangular block (506) of gag lever post (507), the size of rectangular block (506) and the size looks adaptation of rectangular channel (505).
2. The high-pressure blowing pipe driving structure of the plastic processing injection molding machine according to claim 1, characterized in that: the surface cover of gag lever post (507) has spring (509), the both ends of spring (509) respectively with spacing (502) and rectangular block (506) fixed connection.
3. The high-pressure blowing pipe driving structure of the plastic processing injection molding machine according to claim 1, characterized in that: the surface of the limiting frame (502) is provided with a sliding groove (503), the inner wall of the sliding groove (503) is connected with a supporting rod (504) in a sliding mode, and one end, far away from the rectangular block (506), of the limiting rod (507) is fixedly connected with a pulling block (508).
4. The high-pressure blowing pipe driving structure of the plastic processing injection molding machine according to claim 3, characterized in that: the surface of the pulling block (508) is provided with a circular groove (510), and the size of the circular groove (510) is matched with that of the supporting rod (504).
5. The high-pressure blowing pipe driving structure of the plastic processing injection molding machine according to claim 1, characterized in that: the surface of first gas blowing pipe (4) is equipped with protector (6), protector (6) are including right angle pipe (61), the one end fixed connection of air pump (3) is kept away from with first gas blowing pipe (4) to right angle pipe (61), the one end fixedly connected with second gas blowing pipe (62) of first gas blowing pipe (4) are kept away from to right angle pipe (61), second gas blowing pipe (62) are linked together with the inside of last mould (1).
6. The high-pressure blowing pipe driving structure of the plastic processing injection molding machine according to claim 5, characterized in that: the surface cover of right angle pipe (61) has two spacing rings (64), the fixed surface of spacing ring (64) is connected with dead lever (65), the one end fixedly connected with sucking disc (66) of spacing ring (64) is kept away from in dead lever (65).
7. The high-pressure blowing pipe driving structure of the plastic processing injection molding machine according to claim 6, characterized in that: a bolt (63) is inserted into the internal thread of the limiting ring (64), and the right-angle tube (61) is fixedly connected with the limiting ring (64) through the bolt (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784167.3U CN216127671U (en) | 2021-08-03 | 2021-08-03 | High-pressure gas blow pipe driving structure of plastic processing injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784167.3U CN216127671U (en) | 2021-08-03 | 2021-08-03 | High-pressure gas blow pipe driving structure of plastic processing injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216127671U true CN216127671U (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121784167.3U Active CN216127671U (en) | 2021-08-03 | 2021-08-03 | High-pressure gas blow pipe driving structure of plastic processing injection molding machine |
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| CN (1) | CN216127671U (en) |
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2021
- 2021-08-03 CN CN202121784167.3U patent/CN216127671U/en active Active
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