CN208588899U - A kind of semi-automatic exposure machine - Google Patents
A kind of semi-automatic exposure machine Download PDFInfo
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- CN208588899U CN208588899U CN201821309343.6U CN201821309343U CN208588899U CN 208588899 U CN208588899 U CN 208588899U CN 201821309343 U CN201821309343 U CN 201821309343U CN 208588899 U CN208588899 U CN 208588899U
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- lift frame
- track base
- semi
- chain wheel
- driving mechanism
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Abstract
The utility model discloses a kind of semi-automatic exposure machines, it is related to pcb board manufacturing field, including rack and the driving motor being arranged in the rack, the chain wheel driving mechanism being connect with the driving motor, track base and lift frame, the driving motor, chain wheel driving mechanism and lift frame are arranged at the inside of the track base, and the chain of the chain wheel driving mechanism is directly connect with lift frame by connecting plate.The utility model enables sprocket wheel directly connect with lift frame by connecting plate and chain wheel driving mechanism to be arranged in the inside of track base, without elongate holes are arranged on track base, so that the intensity for improving track base makes to be not easy to shake in its course of work.In addition track base and rack are integrally formed, and eliminate and track base is installed to step cumbersome in rack.
Description
Technical field
The utility model relates to pcb board manufacturing field more particularly to a kind of semi-automatic exposure machines.
Background technique
The step of exposure in pcb board manufacture craft is completed on exposure machine at present, a kind of existing semi-automatic exposure
Machine structure is as described in Fig. 1, including driving motor 2 and the chain wheel driving mechanism being connect with driving motor 23, the sprocket wheel transmission
The outside of track base 4 is arranged in mechanism 3, and the chain of the chain wheel driving mechanism 3 passes through the length on track base 4 by connecting plate 6
Strip-shaped hole is connect with the lift frame 5 for being located at 4 inside of track base, drives lift frame 5 in rack 1 by the positive and negative rotation of driving motor 2
Linear reciprocating motion.But the structure needs that elongate holes are arranged on track base to be passed through for connecting plate, leads to the intensity of track base
Decline and is shaken in the exposure machine course of work.And track base and rack split settings, track base is installed to rack
On step it is very complicated.
Utility model content
The utility model aim is exactly to provide a kind of semi-automatic exposure machine to make up defect of the existing technology, is solved
Certainly the track base intensity of the semi-automatic exposure machine of the prior art is not enough easy shake and track base and installs inconvenient ask with rack
Topic.
Technical solutions of the utility model are as follows: a kind of semi-automatic exposure machine, including rack and are arranged in the rack
Driving motor, the chain wheel driving mechanism being connect with the driving motor, track base and lift frame, it is characterised in that: the driving
Motor, chain wheel driving mechanism and lift frame are arranged at the inside of the track base, and the chain of the chain wheel driving mechanism passes through company
Fishplate bar is directly connect with lift frame.
Further, the chain wheel driving mechanism setting is between the track base and lift frame.
Further, the driving motor is speed reducer.
Further, the reduction ratio of the speed reducer is 9:1.
Further, the lift frame includes upper lift frame and lower lift frame, and the chain wheel driving mechanism includes cochain wheel drive mechanism
With lower sprocket transmission mechanism, connected between the chain of the cochain wheel drive mechanism and upper lift frame by upper junction plate, under described
It is connected between the chain of chain wheel driving mechanism and lower lift frame by lower connecting plate.
Further, the chain wheel driving mechanism could alternatively be pulley transmission mechanism.
Further, the track base and the rack are to be integrally formed part.
The utility model has the beneficial effects that: making sprocket wheel by the inside that chain wheel driving mechanism is arranged in track base
It can directly be connect with lift frame by connecting plate, without elongate holes are arranged on track base, to improve track base
Intensity make to be not easy to shake in its course of work.In addition track base and rack are integrally formed, and eliminate track base being installed to machine
Cumbersome step on frame.
Detailed description of the invention
Fig. 1 is the schematic diagram of the semi-automatic exposure machine of the prior art；
Fig. 2 is the schematic diagram of the semi-automatic exposure machine of the utility model.
Wherein: 1- rack；2- driving motor；3- chain wheel driving mechanism；4- track base；5- lifts frame；6- connecting plate.
Specific embodiment
Brief description is made to specific embodiment of the present utility model with reference to the accompanying drawing.
As shown in Fig. 2, a kind of semi-automatic exposure machine, including rack 1 and the driving motor 2 being arranged in the rack 1, with
Chain wheel driving mechanism 3, track base 4 and the lift frame 5 that the driving motor 2 connects, the driving motor 2 is speed reducer, described
The reduction ratio of speed reducer is 9:1, and the driving motor 2, chain wheel driving mechanism 3 and lift frame 5 are arranged at the interior of the track base 4
Side and the chain wheel driving mechanism 3 are arranged between the track base 4 and lift frame 5, and the lift frame 5 includes upper lift frame and lower lift
Frame, the chain wheel driving mechanism 3 include cochain wheel drive mechanism and lower sprocket transmission mechanism, the chain of the cochain wheel drive mechanism
It is connected between item and upper lift frame by upper junction plate 6, passes through lower company between the chain of the lower sprocket transmission mechanism and lower lift frame
Fishplate bar connection.Wherein, the chain wheel driving mechanism 3 could alternatively be pulley transmission mechanism.The semi-automatic exposure machine pass through by
Chain wheel driving mechanism is arranged in the inside of track base and sprocket wheel is enable directly to connect with lift frame by connecting plate, without
Elongate holes are set on track base, so that the intensity for improving track base makes to be not easy to shake in its course of work.
Further, in order to overcome the problems, such as to install inconvenience between existing track base and rack, the track base 4 and the machine
Frame 1 is to be integrally formed part.
The utility model is not limited to above-mentioned specific embodiment, and various modifications and changes may be made to the present invention.
All foundation the technical essence of the utility model, should all to embodiment of above any modification, equivalent replacement, improvement and so on
Included in the protection scope of the utility model.
Claims (7)
1. a kind of semi-automatic exposure machine, including rack (1) and the driving motor (2) being arranged on the rack (1) and the drive
The chain wheel driving mechanism (3), track base (4) and lift frame (5) of dynamic motor (2) connection, it is characterised in that: the driving motor
(2), chain wheel driving mechanism (3) and lift frame (5) are arranged at the inside of the track base (4), the chain wheel driving mechanism (3)
Chain is directly connect with lift frame (5) by connecting plate (6).
2. semi-automatic exposure machine according to claim 1, which is characterized in that the chain wheel driving mechanism (3) is arranged in institute
It states between track base (4) and lift frame (5).
3. semi-automatic exposure machine according to claim 1, which is characterized in that the driving motor (2) is speed reducer.
4. semi-automatic exposure machine according to claim 3, which is characterized in that the reduction ratio of the speed reducer is 9:1.
5. semi-automatic exposure machine according to claim 1, which is characterized in that the lift frame (5) includes upper lift frame and lower lift
Frame, the chain wheel driving mechanism (3) include cochain wheel drive mechanism and lower sprocket transmission mechanism, the cochain wheel drive mechanism
It is connected between chain and upper lift frame by upper junction plate, passes through lower company between the chain of the lower sprocket transmission mechanism and lower lift frame
Fishplate bar connection.
6. semi-automatic exposure machine according to claim 1, which is characterized in that the chain wheel driving mechanism (3) is belt pulley
Transmission mechanism.
7. semi-automatic exposure machine according to claim 1, which is characterized in that the track base (4) is with the rack (1)
It is integrally formed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309343.6U CN208588899U (en) | 2018-08-15 | 2018-08-15 | A kind of semi-automatic exposure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309343.6U CN208588899U (en) | 2018-08-15 | 2018-08-15 | A kind of semi-automatic exposure machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588899U true CN208588899U (en) | 2019-03-08 |
Family
ID=65543574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821309343.6U Active CN208588899U (en) | 2018-08-15 | 2018-08-15 | A kind of semi-automatic exposure machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208588899U (en) |
-
2018
- 2018-08-15 CN CN201821309343.6U patent/CN208588899U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325024 First and Third Floors of Main Building 700 Wenzhou Avenue, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Eurovision Television Technology Co., Ltd. Address before: 325024 Wenzhou Marine Science and Technology Pioneer Park, Zhejiang Province, C2 Building, 1 Floor (Pilot Area of High-tech Zone) Patentee before: Zhejiang Ousut Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 325000 No. 4226 Sandao Binhai, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: ZHEJIANG OULONG ELECTRIC Co.,Ltd. Address before: 325024 first and third floors of the main building, No. 700, Wenzhou Avenue, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Eurovision Television Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |