CN212312591U - Injection mold for plastic suction cover of toothbrush - Google Patents
Injection mold for plastic suction cover of toothbrush Download PDFInfo
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- CN212312591U CN212312591U CN202020192434.7U CN202020192434U CN212312591U CN 212312591 U CN212312591 U CN 212312591U CN 202020192434 U CN202020192434 U CN 202020192434U CN 212312591 U CN212312591 U CN 212312591U
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- injection mold
- toothbrush
- sliding block
- suction cover
- plastic suction
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Abstract
The utility model discloses a toothbrush plastic uptake cover injection mold, concretely relates to injection mold technical field, comprises a workbench, the fixed surface is provided with the cover half on the workstation, be provided with the movable mould directly over the cover half, the movable mould top is provided with the backup pad, be provided with the electric putter who is connected with the movable mould in the backup pad, fixed surface is provided with the mount pad under the backup pad, the electric putter output shaft is located inside the mount pad, the inside spout that is provided with of mount pad, the inside sliding connection of spout has sliding block and stopper, sliding block and stopper bottom are the fixed barrier film that is provided with all, the fixed mounting that is provided with in sliding block one side, the mounting cup joints on the mount pad. The utility model discloses a be equipped with the barrier film, the movable block drives the barrier film of barrier film and stopper bottom and offsets to cover the cover half, can avoid harmful gas to outwards reveal.
Description
Technical Field
The utility model relates to an injection mold technical field, more specifically say, the utility model relates to a toothbrush plastic uptake cover injection mold.
Background
The toothbrush as daily consumer goods has various packaging modes such as blister packaging, box packaging, bag packaging and the like, wherein a blister cover in the blister packaging adopts an injection molding process.
Injection molding is a processing method used when producing some parts with complex shapes in batches, and particularly relates to a method for injecting a material which is heated to melt into a mold cavity of a mold under high pressure, and obtaining a formed product after cooling and solidification.
The inside harmful gas that material volatilizees under can remaining the molten condition of current injection mold behind injection moulding, its mould, can influence the quality of air when harmful substance discharges out, but also can influence the healthy of staff.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a toothbrush plastic uptake cover injection mold, the utility model aims to solve the technical problem that: how to treat the harmful gas remained inside the mold.
In order to achieve the above object, the utility model provides a following technical scheme: a suction cover injection mold for a toothbrush comprises a workbench, wherein a fixed mold is fixedly arranged on the upper surface of the workbench, a movable mold is arranged right above the fixed mold, a supporting plate is arranged above the movable mold, an electric push rod connected with the movable mold is arranged on the supporting plate, and a mounting seat is fixedly arranged on the lower surface of the supporting plate;
the electric push rod output shaft is positioned in the mounting seat, a chute is arranged in the mounting seat, a sliding block and a limiting block are connected in the chute in a sliding manner, isolating films are fixedly arranged at the bottoms of the sliding block and the limiting block, a fixing part is fixedly arranged at one side of the sliding block and is sleeved on the mounting seat, one end, away from the sliding block, of the fixing part is hinged with a connecting rod through a pin shaft, the other end of the connecting rod is hinged with a cam through a pin shaft, a speed reducing motor is arranged at the bottom of the cam, a collecting opening is formed in the lower surface of the mounting seat, an annular disc is arranged at the position, corresponding to the collecting opening, of the workbench, a plurality of air holes are formed in the surface of the annular disc, a cavity communicated with the annular disc is arranged in, the upper surface of the supporting plate is provided with a purifying box communicated with the collecting port.
In a preferred embodiment, the workbench is provided with a slot in sliding connection with the isolating membrane, the lower end of the isolating membrane is embedded in the slot, and the cross section of the slot is annular.
In a preferred embodiment, the purification cartridge is screwed with the support plate through a screw groove of the outer surface.
In a preferred embodiment, a feeding pipe is communicated with one side of the movable mold.
In a preferred embodiment, the barrier film is made of a polyvinyl chloride material.
In a preferred embodiment, the support plate is welded to the work table.
In a preferred embodiment, the inside of the purification cartridge is filled with an adsorbent.
In a preferred embodiment, the output shaft of the speed reducing motor is in transmission connection with the cam, and the speed reducing motor is embedded in the mounting seat.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a through being equipped with the barrier film, the barrier film is all fixedly connected with in sliding block and stopper bottom, so the sliding block drives the barrier film and offsets with the barrier film of stopper bottom, thereby cover the cover half, can avoid harmful gas to outwards reveal, gas can outwards discharge from the gas pocket on the annular disc, thereby can drive harmful gas and enter into the collection mouth, and can discharge from the purification box that the collection mouth is linked together, make the combustion gas can no longer cause the harm to environment and workman, and then guarantee indoor air quality, compare with prior art, the utility model discloses can open or close the barrier film automatically through mechanical control, can prevent harmful gas from outwards revealing, convenient to use, and can maintain indoor air environment;
2. the utility model discloses a be equipped with the fluting, the barrier film is made by transparent material to can not influence workman's observation and operation, inlay in the barrier film bottom in the fluting, make the barrier film when opening or closing the motion more stable, purify box and backup pad threaded connection, but periodic replacement purifies the inside adsorbent of box, thereby guarantee the absorption purification performance of adsorbent self.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.
Fig. 4 is a top view of the mounting seat and the fixing member of the present invention.
Fig. 5 is a perspective view of the annular disc structure of the present invention.
The reference signs are: the device comprises a working table 1, a fixed die 2, a movable die 3, a supporting plate 4, an electric push rod 5, a mounting seat 6, a sliding groove 7, a sliding block 8, a limiting block 9, an isolating film 10, a fixing piece 11, a connecting rod 12, a cam 13, a speed reducing motor 14, a collecting opening 15, an annular disc 16, an air hole 17, a cavity 18, a fan 19, a purifying box 20 and a groove 21.
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.
The utility model provides a toothbrush plastic uptake cover injection mold, which comprises a workbench 1, wherein a fixed mold 2 is fixedly arranged on the upper surface of the workbench 1, a movable mold 3 is arranged right above the fixed mold 2, a support plate 4 is arranged above the movable mold 3, an electric push rod 5 connected with the movable mold 3 is arranged on the support plate 4, and a mounting seat 6 is fixedly arranged on the lower surface of the support plate 4;
the output shaft of the electric push rod 5 is positioned in the installation seat 6, the installation seat 6 is internally provided with a chute 7, the chute 7 is internally connected with a sliding block 8 and a limiting block 9 in a sliding manner, the bottoms of the sliding block 8 and the limiting block 9 are both fixedly provided with an isolating membrane 10, one side of the sliding block 8 is fixedly provided with a fixing part 11, the fixing part 11 is sleeved on the installation seat 6, one end of the fixing part 11, far away from the sliding block 8, is hinged with a connecting rod 12 through a pin shaft, the other end of the connecting rod 12 is hinged with a cam 13 through a pin shaft, the bottom of the cam 13 is provided with a speed reducing motor 14, the lower surface of the installation seat 6 is provided with a collecting port 15, the position of the workbench 1, corresponding to the collecting port 15, is provided with an annular disc 16, a fan 19 is arranged on the lower surface of the workbench 1 and positioned at an air inlet of the cavity 18, the fan 19 is linked with the speed reducing motor 14 through a conducting wire, and a purifying box 20 communicated with the collecting port 15 is arranged on the upper surface of the supporting plate 4.
One side intercommunication has the inlet pipe on the movable mould 3, backup pad 4 welds on workstation 1, it has the adsorbent to purify the inside packing of box 20, gear motor 14 output shaft is connected with cam 13 transmission, gear motor 14 is embedded in mount pad 6.
As shown in fig. 1 to 5, the embodiment specifically is: when the device is used, the movable die 3 is attached to the fixed die 2 under the driving of the output shaft of the electric push rod 5, the material is conveyed to a forming cavity between the movable die 3 and the fixed die 2 by the material inlet pipe, the cooling forming of the material is realized, when the movable die 3 is separated from the fixed die 2, the first speed reducing motor 14 can be started firstly, the output shaft of the first speed reducing motor 14 can drive the hinged connecting rod 12 to rotate through the cam 13, the other end of the connecting rod 12 can drive the hinged fixing piece 11 to swing left and right by taking the mounting seat 6 as an axis, the other end of the fixing piece 11 is fixedly connected with the sliding block 8, so that the sliding block 8 is driven to slide along the sliding groove 7 on the mounting seat 6, the sliding block 8 can gradually approach the limiting block 9, the bottom parts of the sliding block 8 and the limiting block 9 are both fixedly connected with the isolating film 10, so, can avoid harmful gas to outwards reveal, and gear motor 14 links with fan 19 mutually, fan 19 can be through cavity 18 with gas transmission to annular disc 16 in, gas can be followed the outside discharge of gas pocket 17 on the annular disc 16, thereby can drive harmful gas and enter into and collect mouthful 15, and can follow the purification box 20 discharge that collects mouthful 15 and be linked together, the inside packing of purification box 20 has the adsorbent, the harmful gas in the adsorbable purge gas of adsorbent, make the combustion gas can not cause harm to environment and workman again, and then guarantee indoor air quality.
The working table 1 is provided with a slot 21 which is in sliding connection with the isolating membrane 10, the lower end of the isolating membrane 10 is embedded in the slot 21, the cross section of the slot 21 is annular, the purifying box 20 is in threaded connection with the supporting plate 4 through a thread groove on the outer surface, and the isolating membrane 10 is made of polyvinyl chloride materials.
As shown in fig. 1 to 5, the embodiment specifically is: the barrier film 10 is made by transparent material to can not influence workman's observation and operation, embedded in fluting 21 in barrier film 10 bottom, make barrier film 10 open or close the more stable of time motion, purify box 20 and backup pad 4 threaded connection, but the inside adsorbent of regular replacement purification box 20, thereby guarantee the absorption purification performance of adsorbent self.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, the bottom parts of the sliding block 8 and the limiting block 9 are fixedly connected with the isolating film 10, so that the sliding block 8 drives the isolating film 10 to abut against the isolating film 10 at the bottom part of the limiting block 9, the fixed die 2 is covered, the harmful gas can be prevented from leaking outwards, the gas can be discharged outwards from the gas hole 17 on the annular disc 16, and the harmful gas can be driven to enter the collecting port 15 and can be discharged from the purifying box 20 communicated with the collecting port 15;
referring to fig. 1 to 5 of the specification, the isolation film 10 is made of a transparent material so as not to affect the observation and operation of a worker, the bottom of the isolation film 10 is embedded in the groove 21 so that the isolation film 10 moves more stably when being opened or closed, the purification box 20 is screwed with the support plate 4, and the adsorbent inside the purification box 20 can be replaced periodically.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a toothbrush blister cover injection mold, includes workstation (1), its characterized in that: a fixed die (2) is fixedly arranged on the upper surface of the workbench (1), a movable die (3) is arranged right above the fixed die (2), a supporting plate (4) is arranged above the movable die (3), an electric push rod (5) connected with the movable die (3) is arranged on the supporting plate (4), and a mounting seat (6) is fixedly arranged on the lower surface of the supporting plate (4);
the output shaft of the electric push rod (5) is positioned inside the mounting seat (6), a sliding groove (7) is arranged inside the mounting seat (6), a sliding block (8) and a limiting block (9) are connected inside the sliding groove (7) in a sliding manner, isolating films (10) are fixedly arranged at the bottoms of the sliding block (8) and the limiting block (9), a fixing part (11) is fixedly arranged on one side of the sliding block (8), the fixing part (11) is sleeved on the mounting seat (6), one end, far away from the sliding block (8), of the fixing part (11) is hinged to a connecting rod (12) through a pin shaft, the other end of the connecting rod (12) is hinged to a cam (13) through a pin shaft, a speed reducing motor (14) is arranged at the bottom of the cam (13), a collecting opening (15) is arranged on the lower surface of the mounting seat (6), and an annular, annular disc (16) surface is provided with a plurality of gas pocket (17), workstation (1) inside is provided with cavity (18) with annular disc (16) intercommunication, workstation (1) lower surface is located cavity (18) air inlet department and is provided with fan (19), fan (19) pass through the wire linkage with gear motor (14), backup pad (4) upper surface is provided with and collects purification box (20) of mouthful (15) intercommunication.
2. The injection mold for the plastic suction cover of the toothbrush as claimed in claim 1, wherein: the working table (1) is provided with a groove (21) which is in sliding connection with the isolating membrane (10), the lower end of the isolating membrane (10) is embedded in the groove (21), and the cross section of the groove (21) is annular.
3. The injection mold for the plastic suction cover of the toothbrush as claimed in claim 1, wherein: the purifying box (20) is in threaded connection with the supporting plate (4) through a thread groove on the outer surface.
4. The injection mold for the plastic suction cover of the toothbrush as claimed in claim 1, wherein: one side on the movable mould (3) is communicated with a feeding pipe.
5. The injection mold for the plastic suction cover of the toothbrush as claimed in claim 1, wherein: the isolation film (10) is made of polyvinyl chloride material.
6. The injection mold for the plastic suction cover of the toothbrush as claimed in claim 1, wherein: the supporting plate (4) is welded on the workbench (1).
7. The injection mold for the plastic suction cover of the toothbrush as claimed in claim 1, wherein: the purification box (20) is filled with an adsorbent.
8. The injection mold for the plastic suction cover of the toothbrush as claimed in claim 1, wherein: an output shaft of the speed reducing motor (14) is in transmission connection with the cam (13), and the speed reducing motor (14) is embedded in the mounting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192434.7U CN212312591U (en) | 2020-02-21 | 2020-02-21 | Injection mold for plastic suction cover of toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192434.7U CN212312591U (en) | 2020-02-21 | 2020-02-21 | Injection mold for plastic suction cover of toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212312591U true CN212312591U (en) | 2021-01-08 |
Family
ID=74030246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192434.7U Active CN212312591U (en) | 2020-02-21 | 2020-02-21 | Injection mold for plastic suction cover of toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212312591U (en) |
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2020
- 2020-02-21 CN CN202020192434.7U patent/CN212312591U/en active Active
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