CN220701468U - Automatic dotting device for screen - Google Patents
Automatic dotting device for screen Download PDFInfo
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- CN220701468U CN220701468U CN202322414154.2U CN202322414154U CN220701468U CN 220701468 U CN220701468 U CN 220701468U CN 202322414154 U CN202322414154 U CN 202322414154U CN 220701468 U CN220701468 U CN 220701468U
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- hole groove
- plate
- hole
- limiting plate
- groove
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- 239000003550 marker Substances 0.000 claims description 22
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides an automatic screen dotting device which comprises a support upright post and a limiting plate, wherein a first chute for the sliding of the limiting plate is arranged on one side of the support upright post; the utility model can improve the dotting efficiency of the screen and is also suitable for dotting marks of screens with different specifications at different positions.
Description
Technical Field
The utility model belongs to the technical field of auxiliary equipment for film sticking, and particularly relates to an automatic screen dotting device.
Background
In the electronic industry, in the operation of pasting a protective film on a surface of a touch screen product, a display module product and the like, whether the product is coated with the film or not cannot be obviously confirmed, the product quality is affected and raw material waste is caused due to the fact that the product is missed or re-pasted, so that in the prior art, a marking pen is usually used for marking on a screen in a dotting way before pasting the film manually, so that workers are reminded, but the efficiency of the manual marking way is low, and the production efficiency of a production line is affected.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an automatic screen dotting device for solving the technical problems set forth in the background art.
The utility model provides the following technical scheme that the automatic screen dotting device comprises a support column and a limiting plate which is arranged on one side of the support column in a sliding manner, wherein a first chute which can be used for the limiting plate to slide is arranged on one side of the support column, a movable plate which is arranged in the first chute in a sliding manner is arranged above the limiting plate, a driving air cylinder which is used for driving the movable plate to slide in the first chute is arranged above the first chute, a locking pin is movably arranged on one side of the support column, the limiting plate is connected with the support column through the locking pin, a plurality of pin holes which are sequentially arranged along the length direction of the first chute are arranged on one side of the support column, a movable block is arranged on the movable block, a placing through hole is formed in the movable block, a marker pen is arranged in the placing through hole, a locking screw is arranged on one side of the movable block, and one end of the locking screw laterally stretches into the placing through hole;
the limiting plate is fixedly provided with a wedge block, the movable plate is provided with a first through hole groove which is correspondingly arranged with the wedge block, the movable plate is provided with a second through hole groove, the movable block is slidably arranged in the second through hole groove, the movable plate is slidably provided with a push rod, one end of the push rod is arranged in the first through hole groove, and the other end of the push rod is arranged in the second through hole groove.
Compared with the prior art, the beneficial effects of this application are: when the marking pen is used, the driving cylinder drives the movable plate to slide in the first sliding groove so as to drive the marking pen to move, and then a corresponding mark is made on a screen which is not pasted with a film, so that the marking efficiency can be greatly improved, meanwhile, the distance between the movable plate and the limiting plate can be adjusted by adjusting the matching of the locking pin and the corresponding pin hole, so that the vertical moving distance of the marking pen can be adjusted, the vertical moving distance of the marking pen can also be adjusted by adjusting the driving mileage of the driving cylinder, and meanwhile, when the distance between the movable plate and the limiting plate exceeds the driving mileage of the driving cylinder, the matching degree of the wedge block and the first through hole groove can also be changed by adjusting the distance between the movable plate and the limiting plate, so that the distance of the wedge block extending out of the first through hole groove can be changed, and then the transverse moving distance of the marking pen can be adjusted, so that the marking position of the marking pen can be adjusted according to different positions and screens with different specifications.
Preferably, the bottom of the supporting upright post is fixedly provided with a mounting bracket, and the mounting bracket is arranged at a right angle.
Preferably, a second chute for sliding the locking screw is formed on one side of the movable plate.
Preferably, the push rod is fixedly provided with an elastic ball head at one end of the first through hole groove.
Preferably, the push rod is arranged at one end of the second through hole groove and is fixedly provided with a push plate, and the push plate is slidably arranged in the second through hole groove.
Preferably, one side of the push plate is connected with the side wall, close to the first through hole groove, of the second through hole groove through a first spring, and one side of the movable block is connected with the side wall, far away from the first through hole groove, of the second through hole groove through a second spring.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of an automatic screen dotting device according to an embodiment of the present utility model;
fig. 2 is a specific structural diagram of a movable block according to an embodiment of the present utility model.
Reference numerals illustrate:
| support column | 1 | Mounting bracket | 2 |
| Limiting plate | 3 | Lock pin | 4 |
| Wedge block | 5 | Driving cylinder | 6 |
| Movable plate | 7 | Push rod | 8 |
| Elastic ball head | 9 | Push plate | 10 |
| First spring | 11 | Movable block | 12 |
| Second spring | 13 | Marking pen | 14 |
| Lock screw | 15 | 16 |
The utility model will be further described with reference to the accompanying drawings.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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 one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In the embodiment of the utility model, as shown in fig. 1-2, the automatic screen dotting device comprises a support column 1 and a limiting plate 3 arranged on one side of the support column 1 in a sliding manner, wherein a first sliding groove for the limiting plate 3 to slide is arranged on one side of the support column 1, a movable plate 7 arranged in the first sliding groove in a sliding manner is arranged above the limiting plate 3, a driving air cylinder 6 for driving the movable plate 7 to slide in the first sliding groove is arranged above the first sliding groove, a locking pin 4 is movably arranged on one side of the support column 1, the limiting plate 3 is connected with the support column 1 through the locking pin 4, a plurality of pin holes are sequentially arranged on one side of the support column 1 along the length direction of the first sliding groove, a movable block 12 is arranged on the movable plate 7, a placing through hole is arranged in the movable block 12, a mark 14 is arranged in the placing through hole, a locking screw 15 is arranged on one side of the movable block 12, and one end of the locking screw 15 laterally stretches into the placing through hole;
specifically, the first chute is formed on one side of the support upright 1, the limiting plate 3 and the movable plate 7 vertically slide in the first chute, meanwhile, the movable plate 7 is arranged above the limiting plate 3, when the movable plate is used, the movable plate 7 can be driven to slide towards the limiting plate 3 by driving the air cylinder 6, the marker pen 14 is driven to move downwards, the marker pen is marked on a screen which is not pasted with a film, and the length of the movable plate 7 is larger than that of the limiting plate 3, and one side of the movable plate 7 extends outwards and exceeds the limiting plate 3, so that the projection of the marker pen 14 on the ground is not contacted with the limiting plate 3 and the support upright 1, and the marker pen 14 can mark on the screen smoothly;
meanwhile, in the embodiment, the locking pin 4 is matched with different pin holes, so that the distance between the movable plate 7 and the limiting plate 3 can be changed, the limiting plate 3 can limit the movement of the movable plate 7, so that the vertical movement distance of the marker pen 14 can be changed, the vertical movement distance of the marker pen 14 can be suitable for marks of screens with different specifications at different positions, and meanwhile, the vertical movement distance of the marker pen 14 can be sequentially changed by changing the driving mileage of the driving cylinder 6, so that production line personnel can take the conditions of the production line into consideration and the actual conditions to select one of the two modes to adjust the vertical movement distance of the marker pen 14.
The limiting plate 3 is fixedly provided with a wedge block 5, the movable plate 7 is provided with a first through hole groove which is arranged corresponding to the wedge block 5, the movable plate 7 is provided with a second through hole groove, the movable block 12 is arranged in the second through hole groove in a sliding manner, the movable plate 7 is provided with a push rod 8 in a sliding manner, one end of the push rod 8 is arranged in the first through hole groove, and the other end of the push rod 8 is arranged in the second through hole groove;
specifically, wherein second through-hole groove locates first through-hole groove one side, along fly leaf 7 to the direction of limiting plate 3 the width of wedge 5 increases gradually, and when fly leaf 7 moves towards limiting plate 3 in-process, wedge 5 can go deep into first through-hole groove gradually, and under the inclined plane effect of wedge 5, but the side direction promotes push rod 8, and then make push rod 8 promote movable block 12 and then drive marker 14 lateral displacement, thereby can change the lateral displacement distance of marker 14, in order to be applicable to the sign of the screen of different specifications in different positions, and under the actual conditions, namely the drive mileage of drive cylinder 6 is greater than or equal to the distance between fly leaf 7 and the limiting plate 3, fly leaf 7 and limiting plate 3 laminating this moment, wedge 5 and first through-hole groove reach the biggest degree of cooperation this moment, and when the drive of drive cylinder 6 is less than the distance between fly leaf 7 and the limiting plate 3 this moment, when marker 14 vertical movement to extreme position this moment, leave the removal distance of moving between fly leaf 7 and the limiting plate 3, therefore can change the distance of this marker 5 with the spacing point of clearance between this side direction, can change the marker 14, can not be satisfied with the demand of the lateral displacement of marker.
In this embodiment, a mounting bracket 2 is fixedly arranged at the bottom of the supporting upright 1, and the mounting bracket 2 is arranged at a right angle;
specifically, the film pasting process of the screen is usually completed on a film pasting machine, so that the screen automatic dotting device can be installed on the film pasting machine or a workbench through the installing support 2, and the overall stability of the device is ensured.
In this embodiment, a second chute for sliding the locking screw 15 is provided on one side of the movable plate 7;
specifically, the second sliding groove is arranged to ensure that the locking screw 15 locks the marker pen 14 and does not influence the lateral movement of the movable block 12, the size of a thread section in the locking screw 15 is smaller than the width of the second sliding groove, so that the second sliding groove cannot influence the locking screw 15 to follow the movement of the movable block 12, and one end of the locking screw 15 extends into the length of the placing through hole to adjust the tightness degree of the marker pen 14.
In this embodiment, the push rod 8 is disposed at one end of the first through hole slot and is fixedly provided with an elastic ball 9;
specifically, through setting up elasticity bulb 9 on the one hand avoids the rigid contact of push rod 8 and wedge 5, on the other hand can be convenient for wedge 5 get into first through-hole inslot and promote push rod 8 removal.
In this embodiment, a push plate 10 is fixedly disposed at one end of the push rod 8 disposed in the second through hole slot, and the push plate 10 is slidably disposed in the second through hole slot;
specifically, by arranging the push plate 10, after the wedge-shaped block 5 enters the first through hole groove and pushes the push rod 8 to move, the push rod 8 drives the push plate 10 to move towards the movable block 12 and pushes the movable block 12 to move laterally, and meanwhile, the section size of the push plate 10 is larger than the section size of the push rod 8, so that the moving position of the push rod 8 can be limited.
In this embodiment, one side of the push plate 8 is connected to a side wall of the second through hole groove, which is close to the first through hole groove, through a first spring 11, and one side of the movable block 12 is connected to a side wall of the second through hole groove, which is far away from the second through hole groove, through a second spring 13;
specifically, the first spring 11 and the second spring 13 are arranged to facilitate the resetting of the movable block 12, the push plate 10 and the push rod 8.
In summary, when the automatic screen dotting device provided by the embodiment of the utility model is used, the movable plate 7 is driven to slide in the first chute by the driving cylinder 6, so that the marker pen 14 is driven to move, and a corresponding mark is made on the screen which is not pasted with a film, so that dotting efficiency can be greatly improved, meanwhile, the distance between the movable plate 7 and the limiting plate 3 is adjusted by adjusting the matching of the locking pin 4 and the corresponding pin hole, so that the vertical moving distance of the marker pen 14 can be adjusted, the vertical moving distance of the marker pen 14 can also be adjusted by adjusting the driving mileage of the driving cylinder 6, and meanwhile, when the distance between the movable plate 7 and the limiting plate 3 exceeds the driving mileage of the driving cylinder 6, the matching degree of the wedge block 5 and the first through hole groove can also be changed by adjusting the distance between the wedge block 5 and the first through hole groove, so that the horizontal moving distance of the marker pen 14 can be adjusted, so that the marking positions of the markers can be adjusted according to different positions and screens with different specifications.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The automatic screen dotting device is characterized by comprising a supporting upright post and a limiting plate which is arranged on one side of the supporting upright post in a sliding manner, wherein a first sliding groove for the sliding of the limiting plate is formed in one side of the supporting upright post, a movable plate which is arranged in the first sliding groove in a sliding manner is arranged above the limiting plate, a driving air cylinder which is used for driving the movable plate to slide in the first sliding groove is arranged above the first sliding groove, a locking pin is movably arranged on one side of the supporting upright post, the limiting plate is connected with the supporting upright post through the locking pin, a plurality of pin holes which are sequentially arranged along the length direction of the first sliding groove are formed in one side of the supporting upright post, a movable block is arranged on the movable block, a placing through hole is formed in the movable block, a marker pen is arranged in the placing through hole, a locking screw is arranged on one side of the movable block, and one end of the locking screw laterally stretches into the placing through hole;
the limiting plate is fixedly provided with a wedge block, the movable plate is provided with a first through hole groove which is correspondingly arranged with the wedge block, the movable plate is provided with a second through hole groove, the movable block is slidably arranged in the second through hole groove, the movable plate is slidably provided with a push rod, one end of the push rod is arranged in the first through hole groove, and the other end of the push rod is arranged in the second through hole groove.
2. The automatic screen dotting device according to claim 1, wherein a mounting bracket is fixedly arranged at the bottom of the supporting upright post, and the mounting bracket is arranged at a right angle.
3. The automatic screen dotting device of claim 1, wherein a second chute for sliding the locking screw is formed on one side of the movable plate.
4. The automatic screen dotting device of claim 1, wherein the push rod is fixedly provided with an elastic ball at one end of the first through hole groove.
5. The automatic screen dotting device according to claim 1, wherein a push plate is fixedly arranged at one end of the push rod, which is arranged in the second through hole groove, and the push plate is slidably arranged in the second through hole groove.
6. The automatic screen dotting device of claim 5, wherein one side of the push plate is connected with a side wall of the second through hole groove, which is close to the first through hole groove, through a first spring, and one side of the movable block is connected with a side wall of the second through hole groove, which is far away from the first through hole groove, through a second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414154.2U CN220701468U (en) | 2023-09-05 | 2023-09-05 | Automatic dotting device for screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414154.2U CN220701468U (en) | 2023-09-05 | 2023-09-05 | Automatic dotting device for screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220701468U true CN220701468U (en) | 2024-04-02 |
Family
ID=90445669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322414154.2U Active CN220701468U (en) | 2023-09-05 | 2023-09-05 | Automatic dotting device for screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220701468U (en) |
-
2023
- 2023-09-05 CN CN202322414154.2U patent/CN220701468U/en active Active
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