CN220517404U - Hairbrush device and rubber injection molding machine - Google Patents
Hairbrush device and rubber injection molding machine Download PDFInfo
- Publication number
- CN220517404U CN220517404U CN202322112910.6U CN202322112910U CN220517404U CN 220517404 U CN220517404 U CN 220517404U CN 202322112910 U CN202322112910 U CN 202322112910U CN 220517404 U CN220517404 U CN 220517404U
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- air
- hairbrush
- blowing block
- molding machine
- injection molding
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 31
- 238000007664 blowing Methods 0.000 claims abstract description 76
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- 239000012778 molding material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000004513 sizing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a brush device and a rubber injection molding machine, wherein the brush device comprises a mounting frame, a brush mechanism and at least one air storage tank, and the mounting frame is used for being fixed on the rubber injection molding machine; the hairbrush mechanism comprises a fixed seat, at least one air blowing block and a hairbrush, wherein the fixed seat is movably connected with the mounting frame, the hairbrush is rotatably connected to the fixed seat, the air blowing block is detachably connected to the fixed seat, and the air blowing block is positioned below the hairbrush; the air blowing block is provided with at least one air inlet and at least one air outlet; the air storage tank is fixed on the mounting frame and is arranged at intervals with the fixing seat; and the air storage tank is communicated with the air inlet. According to the technical scheme, the rubber material with larger viscosity in the rubber injection molding machine is removed, so that the cleanliness of the rubber injection molding machine is improved, and the production efficiency of the rubber injection molding machine is not affected.
Description
Technical Field
The utility model relates to the technical field of product forming machines, in particular to a hairbrush device and a rubber injection molding machine.
Background
In the field of product molding by adopting a compression molding machine, a hairbrush device is selected by most manufacturers due to the specificity of a production process, and the hairbrush device is used for cleaning the raw material flash remained on each cavity by utilizing the circular motion of the hairbrush after the product is molded.
However, some customers propose that the viscosity of the adopted raw materials such as rubber materials is high (the inherent property of the materials) after vulcanization molding is finished, and the adhesive flash is adhered to the cavity and cannot be completely removed by cleaning with a brush alone, so that the production efficiency is affected.
Disclosure of Invention
The utility model mainly aims to provide a hairbrush device and a rubber injection molding machine, which aim to remove rubber materials with larger viscosity in the rubber injection molding machine, so that the cleanliness of the rubber injection molding machine is improved, and the production efficiency of the rubber injection molding machine is not affected.
In order to achieve the above object, the present utility model provides a brush device for cleaning a cavity of a rubber injection molding machine, the brush device comprising:
the mounting frame is fixed on the rubber injection molding machine;
the hairbrush mechanism comprises a fixed seat, at least one air blowing block and a hairbrush, wherein the fixed seat is connected with the mounting frame, the hairbrush is rotationally connected to the fixed seat, the air blowing block is positioned below the hairbrush, and the air blowing block, the hairbrush and a cavity of the rubber injection molding machine are arranged oppositely; the air blowing block is provided with at least one air inlet and at least one air outlet; and
The air storage tank is fixed on the mounting frame and is arranged at intervals with the fixing seat; and the air storage tank is communicated with the air inlet.
In an embodiment, the air blowing block is movably connected to the fixing base, so as to adjust an air outlet angle of the air outlet of the air blowing block.
In an embodiment, the blowing block includes:
the upper cover is detachably connected to the fixed seat; and
the lower shell is detachably connected with the upper cover, the lower shell and the upper cover are enclosed to form a collection cavity and a plurality of air outlets, and the collection cavity is communicated with the plurality of air outlets; the lower shell is provided with a plurality of air inlets, and a plurality of air inlets and a plurality of air outlets are all arranged at intervals along the length direction of the lower shell.
In an embodiment, the lower shell is provided with a plurality of counter bores, and the counter bores are arranged at intervals along the length direction of the lower shell; the upper cover is connected with one side of the lower shell, provided with the counter bore, so that the hole walls of the counter bores and the upper cover are enclosed to form a plurality of air outlets.
In an embodiment, the bottom outer wall of the lower shell is provided with a plurality of air pipe joints, the air pipe joints are arranged at intervals, one end of each air pipe joint is communicated with one air outlet, and the other end of each air pipe joint is communicated with the air storage tank.
In an embodiment, the brush device further comprises:
the ball screw is rotationally connected with the mounting frame;
the output shaft of the driving motor is in transmission connection with the ball screw so as to drive the ball screw to rotate;
the two guide rods are connected to the mounting frame in a sliding manner and are connected with nuts of the ball screw; and
The fixed block is connected with one ends of the two guide rods and is connected with the fixed seat;
the driving motor drives the ball screw to rotate, so that the ball screw drives the two guide rods and the fixed block to lift.
In an embodiment, each guide rod is provided with a communication air passage, and the communication air passages are arranged through the guide rods; the hairbrush device further comprises an air pipe, one end of the air pipe is communicated with the communication air passage, and the other end of the air pipe is communicated with the air inlet.
In an embodiment, the brush device further comprises a gas path distributor, the gas path distributor is fixed on the fixing seat, one end of the gas path distributor is communicated with the communication air passage, and the other end of the gas path distributor is communicated with the air pipe.
The utility model also provides a rubber injection molding machine, which comprises:
a platform;
the die cavity is arranged on the platform and is used for pairing; and
The brush device is arranged on the platform and is positioned below the cavity.
The hairbrush device comprises a mounting frame, a hairbrush mechanism and at least one air storage tank, wherein the mounting frame is used for being fixed on a rubber injection molding machine; the hairbrush mechanism comprises a fixed seat, at least one air blowing block and a hairbrush, wherein the fixed seat is movably connected to the mounting frame, the hairbrush is rotatably connected to the fixed seat, the air blowing block is detachably connected to the fixed seat, and the air blowing block is positioned below the hairbrush; the air blowing block is provided with at least one air inlet and an air outlet, and the air outlet is opposite to the hairbrush; the air storage tank is fixed on the mounting frame and is arranged at intervals with the fixing seat; the air storage tank is communicated with the air inlet; thus, when the die cavity completes die assembly work, blanking the formed workpiece; at this moment, the air storage tank is controlled to blow the air blowing block firstly, so that the air flow can blow the residual molding material in the cavity loose, and then the motor is controlled to drive the hairbrush to rotate, so that the rotating hairbrush cleans the blown molding material, and further, the sizing material with larger viscosity in the cavity is easier to clean, thereby improving the cleanliness of the molding machine and not influencing the production efficiency of the rubber injection molding machine.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a brush assembly according to the present utility model;
FIG. 2 is a schematic view of another view of the brush assembly according to the present disclosure;
FIG. 3 is a schematic view of a brush assembly according to the present disclosure from a further perspective;
FIG. 4 is a left side view of the brush assembly of the present utility model;
FIG. 5 is a front view of a brush arrangement according to the present utility model having two brush arrangements;
FIG. 6 is a perspective view of a blowing block of the brush apparatus of the present utility model;
FIG. 7 is a schematic view showing the structure of a lower case of an air blowing block of the brush apparatus of the present utility model;
fig. 8 is a schematic view of section A-A in fig. 7.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a hairbrush device.
In the embodiment of the present utility model, referring to fig. 1 to 6, the brush device includes a mounting frame 10, a brush mechanism 20 and at least one air storage tank 30, wherein the mounting frame 10 is fixed on a rubber injection molding machine; the hairbrush mechanism 20 comprises a fixed seat 21, at least one air blowing block 22 and a hairbrush 23, wherein the fixed seat 21 is connected with the mounting frame 10, the hairbrush 23 is rotationally connected to the fixed seat 21, the air blowing block 22 is positioned below the hairbrush 23, and the air blowing block 22 and the hairbrush 23 are arranged opposite to a cavity of the rubber injection molding machine; the air blowing block 22 is provided with at least one air inlet 22a and an air outlet 22b; the air storage tank 30 is fixed on the mounting frame 10 and is arranged at intervals with the fixed seat 21; and the air tank 30 is provided in communication with the air inlet 22 a.
Specifically, the mounting frame 10 is fixed on a platform of the rubber injection molding machine through screws and is positioned above the cavity; the fixing seat 21 is movably connected to the mounting frame 10 in a lifting connection, a sliding connection or a rotating connection manner; the fixing seat 21 comprises at least three mounting plates 221b, the three mounting plates 221b are sequentially connected to form a structure with a U-shaped longitudinal section, and the fixing seat 21 is provided with a groove; the brush device also comprises a rotating shaft and a motor, wherein two ends of the rotating shaft are respectively connected with the wall of the groove in a rotating way, and the rotating shaft penetrates through the brush 23 so that the brush 23 is connected in the groove in a rotating way; the motor is in transmission connection with the rotating shaft through a conveyor belt; the air storage tank 30 is arranged on the mounting frame 10 and is far away from the fixed seat 21; the air tank 30 communicates with the air inlet 22a of the air-blowing block 22 so that the air tank 30 can deliver air flow into the air-blowing block 22.
The air blowing blocks 22 are detachably connected to two sides of the fixing seat 21 and positioned at the notch of the groove, so that the air blowing blocks 22 can be maintained or replaced conveniently; the motor is fixed in the groove and is positioned at one side of the brush 23 far away from the air blowing block 22; the rotating shaft and the hairbrush 23 are positioned above the air blowing block 22; thus, when the rubber injection molding machine completes the die assembly work, and the workpiece molded in the cavity is fed; at this time, the air storage tank 30 is controlled to blow air to the air blowing block 22, the air outlet 22b of the air blowing block 22 is opposite to the cavity, air flow is blown out from the air outlet 22b and acts on the cavity, specifically, the air flow can blow off the residual molding material in the cavity, and then the motor is controlled to drive the hairbrush 23 to rotate, so that the rotating hairbrush 23 cleans the blown molding material, and further, the sizing material with larger viscosity in the cavity is easier to clean, thereby improving the cleanliness of the molding machine and not affecting the production efficiency of the rubber injection molding machine.
In other embodiments, the positions of the air blowing block 22 and the brush 23 may be set according to the actual position of the cavity of the rubber injection molding machine, which is not illustrated herein.
In an embodiment, referring to fig. 6, the air blowing block 22 is movably connected to the fixing base 21 to adjust an air outlet angle of the air outlet 22b of the air blowing block 22.
Specifically, the upper cover 221 includes a cover plate 221a and two mounting plates 221b, where the cover plate 221a is detachably connected to the lower shell 222, and encloses a collection chamber 22c and a plurality of air outlets 22b; two mounting plates 221b are detachably connected with two ends of the cover plate 221a respectively, each mounting plate 221b is provided with a plurality of mounting holes, and the plurality of mounting holes are arranged at intervals; and the two mounting plates 221b are detachably connected with the fixing base 21.
The edge of the cover plate 221a is provided with a plurality of first screw holes, the lower shell 222 is provided with a plurality of second screw holes corresponding to the plurality of first screw holes, and the cover plate 221a and the lower shell 222 are detachably connected through the first screw holes and the second screw holes which are sequentially penetrated through by screws. The mounting plate 221b is connected with the fixing seat 21 in a matched manner through different mounting holes, so that an included angle between the air blowing block 22 and the fixing seat 21 is adjusted, and then the air blowing angle of the air blowing block 22 can be adjusted, and the air blowing block 22 is beneficial to blowing off the residual sizing material of the cavity from different angles.
In other embodiments, the mounting plate 221b may further be provided with an arc-shaped slot, and the fixing seat 21 is provided with a screw hole, and the screw is inserted into any position of the arc-shaped slot and the screw hole to adjust the blowing angle of the blowing block 22.
In one embodiment, referring to fig. 1, 6 and 7, the air blowing block 22 includes an upper cover 221 and a lower shell 222, wherein the upper cover 221 is detachably connected to the fixing base 21 and is located below the brush 23; the lower shell 222 is detachably connected with the upper cover 221, the lower shell 222 and the upper cover 221 are enclosed to form a collecting cavity 22c and a plurality of air outlets 22b, and the collecting cavity 22c is communicated with the plurality of air outlets 22b; the lower case 222 is provided with a plurality of air inlets 22a, and a plurality of air inlets 22a and a plurality of air outlets 22b are arranged at intervals along the length direction of the lower case 222.
The air blowing block 22 is provided with a plurality of air outlets 22b, so that the air outlet quantity of the air blowing block 22 is increased; and the lower shell 222 is provided with a plurality of air inlets 22a to increase the air inflow of the air blowing block 22, so that the air blowing block 22 can be blown out more quickly. The plurality of air inlets 22a and the plurality of air outlets 22b are arranged at intervals along the length direction of the lower shell 222, so that air flow can be uniformly blown out along the length direction of the lower shell 222, and the whole cavity can be uniformly discharged, and the cleaning effect of the brush device is improved.
By separating the air-blowing block 22 into the upper cover 221 and the lower case 222, the air-blowing block 22 is convenient to disassemble, the cavity wall of the collecting cavity 22c and the air outlet 22b are cleaned, and the air outlet 22b is prevented from being blocked to influence the air outlet of the air-blowing block 22.
In an embodiment, referring to fig. 6 to 8, the lower shell 222 is provided with a plurality of counter bores 222a, and the counter bores 222a are arranged at intervals along the length direction of the lower shell 222; the upper cover 221 is connected to one side of the lower shell 222 where the counter bore 222a is provided, so that the hole walls of the counter bores 222a and the upper cover 221 enclose to form a plurality of air outlets 22b.
In view of the fact that the brush device of the present embodiment is used in cooperation with the cavity, a plurality of counter bores 222a are provided on the top side of the lower shell 222, and the upper cover 221 is connected to the top side of the lower shell 222, the upper cover 221 is attached to the lower shell 222 at a position where no counter bore 222a is provided, the upper cover 221 and the lower shell 222 are provided with counter bores 222a to form the air outlet 22b, and the orientation of the air outlet 22b is changed into the horizontal direction by the covering of the upper cover 221; so set up, by the upper cover 221 with the shell 222 set up a plurality of gas outlets 22b that form after the side of counter bore 222a is connected and the die cavity direct relatively, and then let the air current blow to die cavity department more fast, accelerated the air blowing speed of blowing piece 22.
In other embodiments, the location of counterbore 222a may be adjusted based on the actual location of the cavity so that the resulting vent 22b is directly opposite the cavity.
Optionally, referring to fig. 6 to 8, the lower shell 222 is further provided with a plurality of partition boards, the plurality of partition boards are arranged at intervals along the length direction of the lower shell 222, two ends of the lower shell 222 and adjacent partition boards form a partition chamber respectively, a partition chamber is also formed between every two adjacent partition boards, each air inlet 22a is located in a partition chamber, and a plurality of counter bores 222a are also communicated with each partition chamber; by the arrangement, after the air flow enters the separation cavity through the air inlet 22a, the air can be discharged from the plurality of air outlets 22b without completely flowing through the whole collection cavity 22c, so that the flowing length of the air flow is shortened, and the air discharging speed of the air blowing block 22 is further increased.
In an embodiment, referring to fig. 6, the bottom outer wall of the lower shell 222 is provided with a plurality of air connectors 24, the air connectors 24 are arranged at intervals, one end of each air connector 24 is communicated with an air outlet 22b, and the other end of each air connector 24 is communicated with an air storage tank 30. The air outlet 22b and the air storage tank 30 are connected through the air pipe connector 24, so that high-pressure air flow is not easy to leak from a pipeline between the air outlet 22b and the air storage tank 30, and the air blowing block 22 can be ensured to stably blow the cavity.
In an embodiment, referring to fig. 1 to 4, the brush device further includes a ball screw 40, a driving motor 50, at least two guide rods 60 and a fixing block 70, wherein the ball screw 40 is rotatably connected to the mounting frame 10; an output shaft of the driving motor 50 is in transmission connection with the ball screw 40 to drive the ball screw 40 to rotate; two guide rods 60 are slidably connected to the mounting frame 10 and are connected to nuts of the ball screw 40; the fixed block 70 is connected with one end of the two guide rods 60 and is connected with the fixed seat 21; the driving motor 50 drives the ball screw 40 to rotate, so that the ball screw 40 drives the two guide rods 60 and the fixed block 70 to ascend and descend.
Specifically, each guide rod 60 is slidably connected to the mounting frame 10 through a guide rail, the driving motor 50 drives the ball screw 40 to rotate, the nuts of the ball screw 40 drive the two guide rods 60 to lift, the two guide rods 60 drive the fixing block 70 to lift, the fixing block 70 drives the fixing seat 21 to lift, and therefore the hairbrush 23 and the blowing block 22 are lifted, and the hairbrush 23 and the blowing block 22 can clean a cavity conveniently.
In an embodiment, referring to fig. 1 to 4, each guide rod 60 is provided with a communication air passage, and the communication air passage is disposed through the guide rod 60; the brush device further includes a gas pipe, one end of which is communicated with the communicating gas passage, and the other end of which is communicated with the gas inlet 22 a.
By providing the communication air passage in the guide rod 60, the air tank 30 communicates with the communication air passage of the guide rod 60 and the air inlet 22a of the air blowing block 22 through the air pipe, so that the high-pressure air of the air tank 30 is introduced into the air blowing block 22. The structural strength of the guide bar 60 is greater than that of a common air pipe, and when air flows from the communication air passage of the guide bar 60, the air flow is not easy to cause the guide bar 60 to shake, so that the guide bar 60 is not easy to interfere with nearby equipment parts in position.
In an embodiment, referring to fig. 1 to 4, the brush device further includes an air channel distributor 80, the air channel distributor 80 is fixed on the fixing base 21, one end of the air channel distributor 80 is communicated with the communicating air channel, and the other end of the air channel distributor 80 is communicated with the air channel.
Specifically, in view of the fact that the air blowing block 22 is provided with the plurality of air inlets 22a, the air channel distributor 80 is arranged to enable the plurality of air inlets 22a to be communicated with one end of the communicating air channel of the guide rod 60, so that the air blowing block 22 can be flushed with a plurality of air streams at the same time, and the air inflow of the air blowing block 22 can be controlled more easily. The air path distributor 80 is provided with a plurality of ports, each of which communicates with an air inlet 22a of the air blowing block 22 through an air pipe.
In an embodiment, referring to fig. 1, 5 and 6, the brush device further includes two air blowing blocks 22, and the two air blowing blocks 22 are detachably connected to the fixing base 21 side by side. By arranging two blowing blocks 22 to blow air to two sides of the cavity simultaneously, the blowing amount of the brush device is increased, and the cleaning effect of the brush device is further improved.
The utility model also provides a rubber injection molding machine, which comprises a platform, a cavity and a brush device; the cavity is arranged on the platform and is used for pairing; the brush device is arranged on the platform and is positioned below the cavity.
The rubber injection molding machine further comprises an injection plasticizing device, a hydraulic device, an electric control device and a mold heating device, wherein the injection plasticizing device, the hydraulic device, the electric control device and the mold heating device are all arranged on the platform, and the hairbrush device is positioned below the cavity.
The working principle of the rubber injection molding machine is as follows:
referring to fig. 3, (1) a common external air source is first introduced into a plurality of air tanks 30, and the air tanks 30 are grouped in parallel to form a storage point for high-pressure air;
(2) the air storage tanks 30 in groups control the opening and closing of the air paths through electromagnetic valves;
(3) the high-pressure air in the air storage tank 30 is connected to the upper part of the guide rod 60 of the brush device through a pipeline and flows into the lower air channel distributor 80 through a communication air channel inside the guide rod 60;
(4) the air path distributor 80 is a structure with 1 inlet and a plurality of outlets, and high-pressure air is distributed to the plurality of air pipe joints 24 in a rotating way;
(5) the high-pressure air is connected into the blowing block 22 below the hairbrush device through the plurality of air pipe connectors 24, the blowing block 22 can adjust the blowing angle by changing the installation angle, the blowing block 22 is provided with a plurality of air outlets 22b, and the high-pressure air is blown out along the plurality of air outlets 22b, so that blowing cleaning of the die cavity is finally realized.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (9)
1. A brush arrangement for cleaning a cavity of a rubber injection molding machine, the brush arrangement comprising:
the mounting frame is fixed on the rubber injection molding machine;
the hairbrush mechanism comprises a fixed seat, at least one air blowing block and a hairbrush, wherein the fixed seat is connected with the mounting frame, the hairbrush is rotationally connected to the fixed seat, the air blowing block is positioned below the hairbrush, and the air blowing block, the hairbrush and a cavity of the rubber injection molding machine are arranged oppositely; the air blowing block is provided with at least one air inlet and at least one air outlet; and
The air storage tank is fixed on the mounting frame and is arranged at intervals with the fixing seat; and the air storage tank is communicated with the air inlet.
2. A brush arrangement according to claim 1, wherein the air-blowing block is movably connected to the fixing base to adjust the air-outlet angle of the air-outlet of the air-blowing block.
3. A brush arrangement according to claim 1, wherein the air-blowing block comprises:
the upper cover is detachably connected to the fixed seat; and
the lower shell is detachably connected with the upper cover, the lower shell and the upper cover are enclosed to form a collection cavity and a plurality of air outlets, and the collection cavity is communicated with the plurality of air outlets; the lower shell is provided with a plurality of air inlets, and a plurality of air inlets and a plurality of air outlets are all arranged at intervals along the length direction of the lower shell.
4. A brush arrangement according to claim 3, wherein the lower housing is provided with a plurality of counter bores, the plurality of counter bores being spaced apart along the length of the lower housing; the upper cover is connected with one side of the lower shell, provided with the counter bore, so that the hole walls of the counter bores and the upper cover are enclosed to form a plurality of air outlets.
5. The brush apparatus of claim 4, wherein a plurality of air pipe joints are provided at a bottom outer wall of the lower case, the plurality of air pipe joints are provided at intervals, one end of each air pipe joint is communicated with one air outlet, and the other end of each air pipe joint is communicated with the air storage tank.
6. A brush arrangement according to claim 1, wherein the brush arrangement further comprises:
the ball screw is rotationally connected with the mounting frame;
the output shaft of the driving motor is in transmission connection with the ball screw so as to drive the ball screw to rotate;
the two guide rods are connected to the mounting frame in a sliding manner and are connected with nuts of the ball screw; and
The fixed block is connected with one ends of the two guide rods and is connected with the fixed seat;
the driving motor drives the ball screw to rotate, so that the ball screw drives the two guide rods and the fixed block to lift.
7. A brush arrangement according to claim 6, wherein each of said guide rods is provided with a communication air passage provided therethrough; the hairbrush device further comprises an air pipe, one end of the air pipe is communicated with the communication air passage, and the other end of the air pipe is communicated with the air inlet.
8. The brush apparatus of claim 7, further comprising a gas path distributor fixed to the fixed base, one end of the gas path distributor being in communication with the communication gas path, the other end of the gas path distributor being in communication with the gas pipe.
9. A rubber injection molding machine, comprising:
a platform;
the cavity is arranged on the platform and is used for forming rubber products; and
A brush arrangement according to any one of claims 1 to 8, provided on the platform and below the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112910.6U CN220517404U (en) | 2023-08-07 | 2023-08-07 | Hairbrush device and rubber injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112910.6U CN220517404U (en) | 2023-08-07 | 2023-08-07 | Hairbrush device and rubber injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517404U true CN220517404U (en) | 2024-02-23 |
Family
ID=89926067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322112910.6U Active CN220517404U (en) | 2023-08-07 | 2023-08-07 | Hairbrush device and rubber injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517404U (en) |
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2023
- 2023-08-07 CN CN202322112910.6U patent/CN220517404U/en active Active
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