CN204264223U - The screen transport vehicle of PCB - Google Patents
The screen transport vehicle of PCB Download PDFInfo
- Publication number
- CN204264223U CN204264223U CN201420753908.5U CN201420753908U CN204264223U CN 204264223 U CN204264223 U CN 204264223U CN 201420753908 U CN201420753908 U CN 201420753908U CN 204264223 U CN204264223 U CN 204264223U
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- slot
- base plate
- side plate
- transport vehicle
- plate
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Abstract
The screen transport vehicle of a kind of PCB, the side plate comprise base plate, being extended by base plate, and the wheel be arranged on bottom base plate, on described base plate and side plate, interval arranges multiple slot, each slot on base plate is communicated with to the corresponding slot on side plate, slot on described base plate or side plate comprises first slot and the second slot with different depth, and every two first slots are non-conterminous, and every two second slots are also non-conterminous.The screen transport vehicle of the PCB that the utility model provides unload get half tone time not easily tong, half tone can be shortened and get and give back the time, enhance productivity.
Description
Technical field
The utility model relates to printed circuit board (PCB) (PCB, printed circuit board) production facilities field, particularly relates to the screen transport vehicle of a kind of PCB.
Background technology
In PCB production process, need to use half tone in the operations such as printing, anti-welding, text manuscript, in concerned process steps, half tone is deposited with needing to send net room processed back to later or remakes.In half tone transport process, adopt free-hand mode of transport get or give back half tone, and half tone is in the process of carrying, easily causes half tone breakage, distortion, and then causes the PCB product fraction defective printed to rise.And the mode of free-hand carrying expends muscle power, half tone get and time of giving back long, affect work efficiency.
Utility model content
Based on this, be necessary the screen transport vehicle providing a kind of PCB, it can improve the circulation efficiency of PCB half tone, and ensures the safety of PCB half tone transport.
The screen transport vehicle of a kind of PCB, the side plate comprise base plate, being extended by base plate, and the wheel be arranged on bottom base plate, on described base plate and side plate, interval arranges multiple slot, each slot on base plate is communicated with to the corresponding slot on side plate, slot on described base plate or side plate comprises first slot and the second slot with different depth, and every two first slots are non-conterminous, and every two second slots are also non-conterminous.
Wherein in an embodiment, described base plate and side plate all arrange above-mentioned first slot and the second slot, each first slot on base plate is communicated with to corresponding one first slot on side plate, and each second slot on base plate is communicated with to corresponding one second slot on side plate.
Wherein in an embodiment, described side plate arranges handrail.
Wherein in an embodiment, the slot of described base plate and/or side plate is caved inward by base plate and/or side plate to be formed, or the baffle plate arranging interval on base plate and/or side plate is formed.
Wherein in an embodiment, at least two openings are set bottom the slot of described base plate, in described opening, pulley is set, and pulley protrude from bottom slot.
Wherein in an embodiment, described base plate is obliquely installed, and one end that base plate is connected with side plate is lower than base plate one end away from side plate.
Wherein in an embodiment, in the slot of described side plate, cushion rubber is set.
Wherein in an embodiment, described base plate arranges skeleton with being connected between side plate.
Wherein in an embodiment, the through hole at multiple interval is set bottom the slot on described side plate.
Wherein in an embodiment, described wheel arranges kayser.
The screen transport vehicle tool of the PCB that the utility model provides has the following advantages:
1), the labour intensity of employee can be alleviated, shorten half tone and get and give back the time, enhance productivity;
2), by arranging pulley, alleviating screen plate aluminum frame and base plate friction, preventing screen plate aluminum frame from wearing and tearing and producing dust granules, ensure the planeness of screen plate aluminum frame and reduce the pollution of half tone;
3), by reload buffer pad, during half tone handling, abatement collision, can prevent screen frame to be out of shape;
4), by installing wheel bottom base plate, be convenient to half tone and transport;
5), by arranging the slot that the degree of depth differs, not easily tong is unloaded when getting half tone.
Accompanying drawing explanation
The perspective view of the screen transport vehicle of the PCB that Fig. 1 provides for the utility model one embodiment.
Fig. 2 is the enlarged diagram of the circle part A of the screen transport vehicle of PCB in Fig. 1.
Fig. 3 is the enlarged diagram of the circle part B of the screen transport vehicle of PCB in Fig. 1.
Fig. 4 is the schematic side view of the screen transport vehicle of PCB in Fig. 1.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification sheets of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Please refer to Fig. 1 and Fig. 2, the side plate 20 that the screen transport vehicle of the PCB that the utility model one embodiment provides comprises base plate 10, extended by base plate 10, and be arranged on the wheel 30 bottom base plate 10.On described base plate 10 and side plate 20, interval arranges multiple slot 40, and each slot 40 on base plate 10 is communicated with to the corresponding slot 40 on side plate 20, and these slots 40 are for placing half tone.
In the utility model, slot 40 on described base plate 10 or side plate 20 comprises first slot 401 and second slot 402 with different depth, and every two first slots 401 are non-conterminous, every two second slots 402 are also non-conterminous, setting like this can make the height of the half tone protrusion be placed in slot 40 differ, be convenient to thus take, can not tong, therefore can improve the handling efficiency of half tone.
In a specific embodiment, arrange between two the first slots 401 between one second slot, 402, two the second slots 402 and first slot is set.The degree of depth of the first slot 401 is greater than the degree of depth of the second slot 402.
In the embodiment shown in Fig. 1-Fig. 3, only side plate 20 is arranged the first slot 401 and the second slot 402 that the degree of depth differs, be appreciated that in other embodiments, the first slot 401 and the second slot 402 that the degree of depth differs only can be set on base plate 10, the first slot 401 and the second slot 402 that the degree of depth differs also can be set on base plate 10 and side plate 20 simultaneously.Each first slot 401 on base plate 10 is communicated with to corresponding one first slot 401 on side plate 20, and each second slot 402 on base plate 10 is communicated with to corresponding one second slot 402 on side plate 20.
In certain embodiments, the slot 40 of described base plate 10 and/or side plate 20 is caved inward by base plate 10 and/or side plate 20 to be formed.Such as, as shown in Figure 2, the inner recess on vertically this surface, the surface of side plate 20, and the degree of depth of depression differs, formed thus interval as illustrated in the drawing and the first slot 401 and the second slot 402 of differing of the degree of depth.
In some other embodiments, the slot 40 of described base plate 10 and/or side plate 20 is that the baffle plate arranging interval on base plate 10 and/or side plate 20 is formed.Such as, as shown in Figure 3, the slot 40 on base plate 10 also can be that the baffle plate regarded as by being disposed on base plate 10 is formed.
As shown in Figure 3, in certain embodiments, bottom the slot 40 of described base plate 10, at least two openings 101 are set, in described opening 101, pulley 50 is set, and pulley 50 protrude from bottom slot 40.Pulley 50 is protruded from bottom slot 40 and arrange, half tone can be made to roll on pulley 50, be beneficial to the loading of half tone and take.The aluminium frame of half tone also can be avoided in addition directly to contact with bottom slot 40, reduce dust granule and produce.
In order to prevent half tone in transportation because shake or other unexpected factors drop from this screen transport vehicle, as shown in Figure 4, described base plate 10 is obliquely installed, and one end that base plate 10 is connected with side plate 20 is lower than base plate 10 one end away from side plate 20.Base plate 10 is obliquely installed can by the variation in thickness of base plate 10, or arranges at wheel 30 place and raise mechanism 31 and reach.
In order to promote the intensity of screen transport vehicle, at described base plate 10, skeleton 70 is set with being connected between side plate 20.
In certain embodiments, in order to prevent stencil screen varisnt, alleviating when loading and unloading half tone and the shock of this screen transport vehicle, cushion rubber 60 is set in the slot 40 of described side plate 20.Cushion rubber 60 can be the material being similar to rubber cushion.
Further, the through hole 201 at multiple interval also can be set bottom the slot 40 on this side plate 20.Through hole 201 is set and can saves the material formed needed for side plate 20, also can alleviate the weight of screen transport vehicle.
In the embodiment arranging through hole 201, cushion rubber 60 can be arranged on the position of remaining side plate 20 in this slot 40.
For ease of manipulation screen transport vehicle, also handrail 21 can be set on described side plate 20.
Further, also kayser (not shown) can be set on described wheel 30.
In one embodiment, the overall dimensions length 1050mm of screen transport vehicle, width 770mm, height 1000mm.Base plate 10 length 1050mm, width 770mm, thickness 10mm.The length 1050mm of the slot 40 on base plate 10, may be used for the half tone placing different specification size, whole transport trolley arranges 12 slots 40.The degree of depth of slot 40 roughly can be arranged on about 50mm, and interval 10mm between adjacent slots 40, for interval web plate.The length 30mm of the opening 101 on base plate 10, width 28mm.Described pulley 50 diameter 35mm, thickness 20mm.Skeleton 70 can adopt the iron square tube of suitable dimension, to strengthen the bulk strength of screen transport vehicle.
The screen transport vehicle that the utility model provides except have structure simple, easily manufacture, except the advantage such as durable, also can bring following Advantageous Effects:
1), the labour intensity of employee can be alleviated, shorten half tone and get and give back the time, enhance productivity;
2), by arranging pulley, alleviating screen plate aluminum frame and base plate friction, preventing screen plate aluminum frame from wearing and tearing and producing dust granules, ensure the planeness of screen plate aluminum frame and reduce the pollution of half tone;
3), by reload buffer pad, during half tone handling, abatement collision, can prevent screen frame to be out of shape;
4), by installing wheel bottom base plate, be convenient to half tone and transport;
5), by arranging the slot that the degree of depth differs, not easily tong is unloaded when getting half tone.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. the screen transport vehicle of a PCB, the side plate comprise base plate, being extended by base plate, and the wheel be arranged on bottom base plate, on described base plate and side plate, interval arranges multiple slot, each slot on base plate is communicated with to the corresponding slot on side plate, it is characterized in that, the slot on described base plate or side plate comprises first slot and the second slot with different depth, and every two first slots are non-conterminous, every two second slots are also non-conterminous.
2. the screen transport vehicle of PCB according to claim 1, it is characterized in that, described base plate and side plate all arrange above-mentioned first slot and the second slot, each first slot on base plate is communicated with to corresponding one first slot on side plate, and each second slot on base plate is communicated with to corresponding one second slot on side plate.
3. the screen transport vehicle of PCB according to claim 1, is characterized in that, described side plate arranges handrail.
4. the screen transport vehicle of PCB according to claim 1, is characterized in that, the slot of described base plate and/or side plate is caved inward by base plate and/or side plate to be formed, or the baffle plate arranging interval on base plate and/or side plate is formed.
5. the screen transport vehicle of PCB according to claim 1, is characterized in that, arranges at least two openings bottom the slot of described base plate, arrange pulley, and pulley protrudes from bottom slot in described opening.
6. the screen transport vehicle of PCB according to claim 5, is characterized in that, described base plate is obliquely installed, and one end that base plate is connected with side plate is lower than base plate one end away from side plate.
7. the screen transport vehicle of PCB according to claim 1, is characterized in that, arranges cushion rubber in the slot of described side plate.
8. the screen transport vehicle of PCB according to claim 1, is characterized in that, described base plate arranges skeleton with being connected between side plate.
9. the screen transport vehicle of PCB according to claim 1, is characterized in that, arranges the through hole at multiple interval bottom the slot on described side plate.
10. the screen transport vehicle of PCB according to claim 1, is characterized in that, described wheel arranges kayser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753908.5U CN204264223U (en) | 2014-12-03 | 2014-12-03 | The screen transport vehicle of PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753908.5U CN204264223U (en) | 2014-12-03 | 2014-12-03 | The screen transport vehicle of PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264223U true CN204264223U (en) | 2015-04-15 |
Family
ID=52799106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753908.5U Expired - Fee Related CN204264223U (en) | 2014-12-03 | 2014-12-03 | The screen transport vehicle of PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512296A (en) * | 2017-08-24 | 2017-12-26 | 奥士康科技股份有限公司 | A kind of PCB storing transfer trolleys |
-
2014
- 2014-12-03 CN CN201420753908.5U patent/CN204264223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512296A (en) * | 2017-08-24 | 2017-12-26 | 奥士康科技股份有限公司 | A kind of PCB storing transfer trolleys |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |