CN218083690U - Hand pasting device for glass fiber reinforced plastic - Google Patents
Hand pasting device for glass fiber reinforced plastic Download PDFInfo
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- CN218083690U CN218083690U CN202222257161.1U CN202222257161U CN218083690U CN 218083690 U CN218083690 U CN 218083690U CN 202222257161 U CN202222257161 U CN 202222257161U CN 218083690 U CN218083690 U CN 218083690U
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- screw rod
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- fiber reinforced
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Abstract
The utility model discloses a hand pasting device for glass fiber reinforced plastics, which comprises a mould and a bracket; the whole die is in a cylindrical shape, a plurality of rotating frames are arranged on the periphery of the die, a handle for gripping is further arranged on the periphery of the die, and the support comprises a fixed support and a movable support; the upper parts of the fixed bracket and the movable bracket are provided with transverse roll shafts; the rotating frame on the periphery of the die is placed on the roll shaft, and the central line of the die is parallel to the central line of the roll shaft; and a mould brake actuator for braking the mould is arranged outside the mould. The utility model relates to a glass steel hand that is used for glass steel is stuck with paste device can be applicable to different specifications is stuck with paste the process, can brake the mould, effectively avoids the in-process mould that sticks with paste at the hand to take place to deflect.
Description
Technical Field
The utility model belongs to the technical field of the glass steel processing, especially, relate to a hand is pasted device for glass steel.
Background
Chinese patent: a glass fiber reinforced plastic hand-pasting device CN209289784U discloses a glass fiber reinforced plastic hand-pasting device which comprises a support and a mold arranged on the support. The support includes support body, a plurality of roller that can set up on the support body with rotating, and the mould supports on a plurality of rollers. The central lines of the plurality of roller shafts and the central line of the die are parallel. The utility model discloses a can place the mould on the support with rotating. During production and processing, workers do not need to move, hand pasting can be carried out only by rotating the die, and physical strength of the workers is greatly saved. This utility model's glass steel hand is pasted device and is conveniently adjusted the angle of mould simultaneously, makes the staff evenly paint the mould, improves glass steel product quality.
However, the glass fiber reinforced plastic hand-pasting device has the following defects that molds with different diameters are often required to be used for glass fiber reinforced plastic plates with different radians, and the bracket of the glass fiber reinforced plastic hand-pasting device is of a fixed structure, namely, the distance between the roll shafts on two sides is fixed, so that the same type of bracket cannot be used for molds with large diameter difference. In addition, because the rotating frame and the roller shaft on the die are in tangential contact, the rotating frame can rotate relative to the roller shaft, but the rotating frame is easy to deviate along the axial direction of the roller shaft in the rotating process. Finally, the mold is driven to rotate relative to the roller shaft by rotating the handle, and when the glass fiber reinforced plastic on the surface of the mold is manually pasted, the uncontrollable deflection of the mold is easy to occur, so that the manual pasting process is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hand is pasted device for glass steel, aims at solving above-mentioned problem.
In order to achieve the purpose, the technical scheme of the utility model is to design a hand pasting device for glass fiber reinforced plastics, which comprises a mould and a bracket; the whole die is in a cylindrical shape, a plurality of rotating frames are arranged on the periphery of the die, a handle for gripping is further arranged on the periphery of the die, and the support comprises a fixed support and a movable support; the upper parts of the fixed bracket and the movable bracket are provided with transverse roll shafts; the rotating frames on the periphery of the die are placed on the roll shafts, and the center line of the die is parallel to the center line of the roll shafts; and a mould braking actuator for braking the mould is arranged outside the mould.
Furthermore, a plurality of rotating frame deviation-preventing grooves are formed in the periphery of the roller shaft; and the rotating frames on the periphery of the die are just sequentially embedded into the rotating frame deviation preventing grooves on the periphery of the roll shaft.
Furthermore, the fixed support and the movable support are arranged in parallel, the fixed support is fixed on the ground, and the bottom of the movable support is provided with a pulley; and an adjusting mechanism for adjusting the distance between the fixed support and the movable support is arranged between the fixed support and the movable support.
Furthermore, the adjusting mechanism comprises a through hole positioned on the fixed support, a screw rod and a screw rod seat positioned on the movable support, and a threaded through hole is formed in the screw rod seat; the screw rod sequentially penetrates through the through hole in the fixed support and the threaded through hole in the screw rod seat in the movable support, and the inner wall threads of the threaded through hole are meshed with the surface threads of the screw rod.
Furthermore, two ends of the screw rod penetrating through the through hole of the fixed support are respectively provided with a limiting ring for preventing the screw rod from being separated from the through hole of the fixed support, and the tail end of the screw rod is provided with a limiting ring for preventing the screw rod from being separated from the movable support; the front end of the screw rod is provided with a rotating handle.
Furthermore, a screw rod brake actuator is arranged on the movable support.
Further, the screw rod brake actuator is a linear air cylinder, a linear hydraulic cylinder or an electronic linear actuator; and a screw rod brake block for braking the screw rod 5 is arranged at the end part of the telescopic rod of the screw rod brake actuator.
Further, the mould brake actuator is a linear air cylinder, a linear hydraulic cylinder or an electronic linear actuator; the end part of a telescopic rod of the mould brake actuator is provided with a mould brake block; and one side of the die brake block, which is contacted with the die, is an arc-shaped surface and is just attached to the periphery of the die.
The utility model has the advantages and the beneficial effects that: the utility model relates to a glass steel hand that is used for glass steel to paste device can be applicable to different specifications is pasted the process, can brake the mould, effectively avoids taking place to deflect at the in-process mould that the hand pasted.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a first view angle of the present invention.
Fig. 2 is a schematic perspective view of a second view angle of the present invention.
Fig. 3 is a schematic side view of the present invention.
The device comprises a die 1, a rotating frame 1-1, a handle 1-2, a fixed support 2, a movable support 3, a pulley 4, a screw rod 5, a rotating handle 6, a roller shaft 7, a rotating frame deviation prevention groove 7-1, a die brake actuator 8, a screw rod brake actuator 9, a screw rod brake block 10 and a die brake block 11.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
a hand pasting device for glass fiber reinforced plastics comprises a mould 1 and a bracket; the support comprises a fixed support 2 and a movable support 3, and a transverse roll shaft 7 is arranged at the upper parts of the fixed support 2 and the movable support 3; the whole die 1 is in a cylindrical shape, and the central line of the die 1 is parallel to the central line of the roll shaft 7; a plurality of rotating frames 1-1 are arranged on the periphery of the die 1, and a plurality of rotating frame deviation-preventing grooves 7-1 are arranged on the periphery of the roll shaft 7; when the periphery of the die 1 is placed on the roll shaft 7, the plurality of rotating frames 1-1 on the periphery of the die 1 are just sequentially embedded into the plurality of rotating frame deviation preventing grooves 7-1 on the periphery of the roll shaft 7;
the periphery of the die 1 is also provided with a handle 1-2 for grasping;
the fixed support 2 and the movable support 3 are arranged in parallel, the fixed support 2 is fixed on the ground through bolts, a through hole for penetrating the screw rod 5 is formed in the fixed support 2, lubricating oil is filled in the through hole, a screw rod seat for penetrating the screw rod 5 is arranged on the movable support 3, a threaded through hole is formed in the screw rod seat, and threads on the inner wall of the threaded through hole are meshed with threads on the surface of the screw rod 5; limiting rings for preventing the screw rod 5 from being separated from the through hole of the fixed support 2 are respectively arranged at two ends of the screw rod 5 penetrating through the through hole of the fixed support 2, and the tail end of the screw rod 5 is provided with the limiting ring for preventing the screw rod 5 from being separated from the movable support 3; a rotating handle 6 is arranged at the front end of the screw rod 5; the bottom of the movable bracket 3 is provided with a pulley 4;
a screw rod brake actuator 9 is arranged on the movable support 3, and the screw rod brake actuator 9 is a linear air cylinder, a linear hydraulic cylinder or an electronic linear actuator and the like; a screw brake block 10 for braking the screw 5 is arranged at the end part of the telescopic rod of the screw brake actuator 9;
a mold brake actuator 8 is arranged outside the mold 1 and below the mold 1 in the figures 1-3, and the mold brake actuator 8 is a linear air cylinder, a linear hydraulic cylinder or an electronic linear actuator and the like; a mould brake block 11 is arranged at the end part of the telescopic rod of the mould brake actuator 8; the surface of the die brake block 11 contacting the die 1 is an arc surface which is just attached to the periphery of the die 1, so that the best brake effect is achieved.
In addition, the maximum moving distance of the telescopic rod of the mould brake actuator 8 is to ensure that the arc-shaped surface of the mould brake block 11 just contacts the periphery of the mould 1, so that the mould 1 is prevented from being directly jacked up when the telescopic rod extends out.
The mould brake block 11 receives the upward thrust of the telescopic rod of the mould brake actuator 8 and the downward pressure generated on the mould brake block 11 by the mould 1 due to the dead weight, the mould brake block 11 is deformed to a certain degree by the two forces, and a large static friction force is generated between the mould brake block 11 and the mould 1, so that the braking is formed, and the mould 1 is prevented from rotating along the axial direction of the mould.
When the mold is used, firstly, the size of the mold 1 is determined, the distance between the fixed support 2 and the movable support 3 is adjusted by rotating the rotating handle 6 (in the process, the fixed support 2 is fixed on the ground, and the movable support 3 moves towards or away from the fixed support 2), and finally, the rotating frame 1-1 of the mold 1 can be ensured to be placed on the roll shaft 7.
Then, the lead screw brake block 10 is driven by the lead screw brake actuator 9 to brake the lead screw 5, so that the lead screw 5 is prevented from deflecting in the process of hand pasting, and the distance between the fixed bracket 2 and the movable bracket 3 is prevented from changing
Next, a hand lay-up process is performed on the surface of the mold 1. After finishing the hand pasting, rotating the handle 1-2 to rotate the mold 1 relative to the roller shaft 7 by a certain angle, so that the blank position on the mold 1 reaches the hand pasting station, driving the mold brake block 11 to brake the periphery of the mold 1 through the mold brake actuator 8 (the brake position should be ensured not to pass the hand pasting), thereby avoiding the deflection of the mold 1 relative to the roller shaft 7 in the hand pasting process, then performing the hand pasting on the blank position of a new mold 1, and repeating the above processes until the hand pasting process is finished on the whole mold 1 (note that when the hand pasting process is required to be completely performed on the periphery of the mold 1, when the hand pasting is performed on the last blank position, the mold brake actuator 8 does not drive the mold brake block 11 to brake the periphery of the mold 1, mainly to avoid the damage of the mold brake block 11 on the position where the hand pasting is finished, at this time, the blank position is small, the hand pasting range is small, and the worker can temporarily ensure that the mold 1 does not deflect when holding the handle 1-2.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A hand pasting device for glass fiber reinforced plastics comprises a mould and a bracket; the whole cylinder tube-shape that is of mould, the mould periphery is equipped with a plurality of rotating turret, and the mould periphery still is equipped with the handle that is used for the gripping, its characterized in that: the bracket comprises a fixed bracket and a movable bracket; the upper parts of the fixed bracket and the movable bracket are provided with transverse roll shafts; the rotating frames on the periphery of the die are placed on the roll shafts, and the center line of the die is parallel to the center line of the roll shafts; and a mould braking actuator for braking the mould is arranged outside the mould.
2. The hand lay-up device for glass fiber reinforced plastics according to claim 1, characterized in that: a plurality of rotating frame deviation-preventing grooves are formed in the periphery of the roller shaft; and the rotating frames on the periphery of the die are just embedded into the rotating frame deviation preventing grooves on the periphery of the roll shaft in sequence.
3. The hand lay-up device for glass fiber reinforced plastics according to claim 1, characterized in that: the fixed support and the movable support are arranged in parallel, the fixed support is fixed on the ground, and the bottom of the movable support is provided with a pulley; and an adjusting mechanism for adjusting the distance between the fixed support and the movable support is arranged between the fixed support and the movable support.
4. A hand lay-up device for glass reinforced plastics according to claim 3, characterised in that: the adjusting mechanism comprises a through hole positioned on the fixed support, a screw rod and a screw rod seat positioned on the movable support, and a threaded through hole is formed in the screw rod seat; the screw rod sequentially penetrates through the through hole in the fixed support and the threaded through hole in the screw rod seat in the movable support, and the inner wall threads of the threaded through hole are meshed with the surface threads of the screw rod.
5. The hand lay-up device for glass fiber reinforced plastics according to claim 4, characterized in that: the two ends of the screw rod penetrating through the through hole of the fixed support are respectively provided with a limiting ring for preventing the screw rod from being separated from the through hole of the fixed support, and the tail end of the screw rod is provided with a limiting ring for preventing the screw rod from being separated from the movable support; the front end of the screw rod is provided with a rotating handle.
6. A hand lay-up device for glass reinforced plastics according to claim 3, characterised in that: and a screw rod brake actuator is arranged on the movable support.
7. The hand lay-up device for glass fiber reinforced plastics according to claim 6, characterized in that: the screw rod brake actuator is a linear air cylinder, a linear hydraulic cylinder or an electronic linear actuator; and a screw rod brake block for braking the screw rod is arranged at the end part of the telescopic rod of the screw rod brake actuator.
8. The hand lay-up device for glass fiber reinforced plastics according to claim 1, characterized in that: the mould brake actuator is a linear air cylinder, a linear hydraulic cylinder or an electronic linear actuator; the end part of a telescopic rod of the mould brake actuator is provided with a mould brake block; and one surface of the die brake block, which is contacted with the die, is an arc-shaped surface and is just attached to the periphery of the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257161.1U CN218083690U (en) | 2022-08-26 | 2022-08-26 | Hand pasting device for glass fiber reinforced plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257161.1U CN218083690U (en) | 2022-08-26 | 2022-08-26 | Hand pasting device for glass fiber reinforced plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218083690U true CN218083690U (en) | 2022-12-20 |
Family
ID=84449655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222257161.1U Active CN218083690U (en) | 2022-08-26 | 2022-08-26 | Hand pasting device for glass fiber reinforced plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218083690U (en) |
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2022
- 2022-08-26 CN CN202222257161.1U patent/CN218083690U/en active Active
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