CN210970285U - High-precision manual-adjustment automatic solder paste printing equipment - Google Patents
High-precision manual-adjustment automatic solder paste printing equipment Download PDFInfo
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- CN210970285U CN210970285U CN201921377407.0U CN201921377407U CN210970285U CN 210970285 U CN210970285 U CN 210970285U CN 201921377407 U CN201921377407 U CN 201921377407U CN 210970285 U CN210970285 U CN 210970285U
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- limiting
- main board
- lower positioning
- solder paste
- plate
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Abstract
A high accuracy manual regulation solder paste automatic printing equipment includes: the device comprises a rack, a lower positioning mechanism, an upper alignment mechanism, a lifting mechanism, a brushing scraper mechanism and a main board, wherein the main board is fixedly connected with the rack, the main board is arranged above the rack, the upper alignment mechanism and the lifting mechanism are arranged on the main board, the lifting mechanism is connected with the brushing scraper mechanism, the rack is provided with the lower positioning mechanism, and the lower positioning mechanism is provided with a left limiting adjusting mechanism, a right limiting adjusting mechanism, a rear limiting mechanism and a width adjusting mechanism; realize assembly line printing PCB board, can treat to apply paint the product with a brush and realize automatic about, around, accurate fixed applying paint from top to bottom, guarantee that the product can accurate automatic positioning, the product high accuracy is applied paint with a brush, effectively saves the cost of labor, reduces labour cost, improves production efficiency.
Description
Technical Field
The utility model relates to a lithography apparatus technical field, especially an automatic lithography apparatus of high accuracy manual regulation tin cream.
Background
The PCB is also called a printed circuit board, is a carrier for electrical connection of electronic components, is manufactured by electronic printing technology, and is printed on a bonding pad of a substrate by demolding and contacting solder paste through a hole of a steel plate. The PCB's tin cream printing, steel mesh printing, rubber coating etc. are applied paint with a brush and require to apply paint the precision higher, and traditional PCB lithography apparatus needs the manual work to place the PCB board, and the manual adjustment base plate position according to the mechanism position of applying paint on lithography apparatus, and the location of base plate is difficult to guarantee to the manual adjustment position, makes base plate printing position produce the error, and product quality is not up to standard, consumes more manpower resources simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide an automatic printing equipment of high-precision manual regulation solder paste.
The utility model provides a technical scheme that its technical problem adopted is: a high accuracy manual regulation solder paste automatic printing equipment includes: the automatic scraper device comprises a frame, a lower positioning mechanism, an upper alignment mechanism, a lifting mechanism, a coating scraper mechanism and a main board, wherein the main board is fixedly connected with the frame, the main board is arranged above the frame, the upper alignment mechanism and the lifting mechanism are arranged on the main board, the lifting mechanism is connected with the coating scraper mechanism, the lower positioning mechanism is arranged on the frame, and a left limiting adjusting mechanism, a right limiting adjusting mechanism, a rear limiting mechanism and a width adjusting mechanism are arranged on the lower positioning mechanism.
As a further improvement of the utility model: the lower positioning mechanism comprises a bottom plate, and the bottom plate is fixedly connected with the rack.
As a further improvement of the utility model: the lower positioning mechanism comprises a lower limiting adjusting mechanism, the lower limiting adjusting mechanism comprises a lower limiting plate, a lower limiting adjusting screw and a lower limiting cylinder, the lower limiting adjusting screw is connected with the lower limiting cylinder, the lower limiting plate is arranged on the bottom plate, and the lower limiting adjusting screw and the lower limiting cylinder are arranged on the left side and the right side of the lower limiting plate.
As a further improvement of the utility model: the left limiting and adjusting mechanism comprises a left limiting rod, the right limiting and adjusting mechanism comprises a right limiting rod, and a limiting inductor is arranged on the left side of the right limiting and adjusting mechanism.
As a further improvement of the utility model: the lower positioning mechanism further comprises a belt rotating mechanism, and the belt rotating mechanism comprises a belt and a belt line body motor.
As a further improvement of the utility model: and the lower limiting plate is provided with an anti-collapse mechanism, and the anti-collapse mechanism is arranged on the lower limiting plate.
As a further improvement of the utility model: the width adjusting mechanism comprises an outer positioning plate, an inner positioning plate, a plate width adjusting screw rod and a plate width adjusting knob, the width adjusting mechanism is arranged on the lower positioning plate, the outer positioning plate is fixedly connected with the lower positioning plate, the outer positioning plate is connected with the plate width adjusting screw rod, the plate width adjusting screw rod is slidably connected with the inner positioning plate, and the plate width adjusting screw rod is fixedly connected with the plate width adjusting knob.
As a further improvement of the utility model: the belt is arranged in the outer positioning plate and connected with a belt line body motor, the left limiting adjusting mechanism and the right limiting adjusting mechanism are arranged on the inward side of the outer positioning plate, the rear limiting mechanism is arranged on the inward side of the inner positioning plate and comprises a rear limiting clamping plate, a rear limiting cylinder and a rear limiting tightness adjusting mechanism, and the rear limiting clamping plate is connected with the rear limiting cylinder and the rear limiting tightness adjusting mechanism.
As a further improvement of the utility model: the left limiting adjusting mechanism and the right limiting adjusting mechanism comprise lifting cylinders, and the lifting cylinders are connected with the left limiting rod and the right limiting rod respectively.
As a further improvement of the utility model: the width adjusting mechanism also comprises a plate edge collapse prevention mechanism.
As a further improvement of the utility model: a steel mesh is arranged below the coating scraper mechanism, an electric control button is arranged on the rack, the electric control button is electrically connected with the upper alignment mechanism, the lower positioning mechanism and the lifting mechanism, and the upper alignment mechanism is connected with the lifting mechanism.
Compared with the prior art, the beneficial effects of the utility model are that: realize assembly line printing PCB board, can treat to apply paint the product with a brush and realize automatic about, around, accurate fixed applying paint from top to bottom, guarantee that the product can accurate automatic positioning, the product high accuracy is applied paint with a brush, effectively saves the cost of labor, reduces labour cost, improves production efficiency.
Drawings
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic structural diagram of a conventional solder paste printing apparatus.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a front view structural diagram of the lower positioning mechanism.
Fig. 5 is a schematic top view of the lower positioning mechanism.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which: a high accuracy manual regulation solder paste automatic printing equipment includes: frame 1, lower positioning mechanism 2, go up alignment mechanism 3, elevating system 4, apply paint scraper mechanism 5 and mainboard 6 with a brush, mainboard 6 and 1 fixed connection of frame, 1 top in frame is located to mainboard 6, be equipped with alignment mechanism 3 and elevating system 4 on the mainboard 6, elevating system 4 is connected with applying paint scraper mechanism 5 with a brush, be equipped with down positioning mechanism 2 in the frame 1, be equipped with left spacing adjustment mechanism, right spacing adjustment mechanism, back stop gear and width adjustment mechanism down on the positioning mechanism 2.
Lower positioning mechanism includes bottom plate 21, belt slewing mechanism and prevents collapsing mechanism 201, lower positioning mechanism includes spacing adjustment mechanism down, spacing adjustment mechanism includes down limiting plate 22, spacing adjustment screw 23, spacing cylinder 24 down, left side spacing adjustment mechanism includes left gag lever post 25, right side spacing adjustment mechanism includes right gag lever post 26, right side limit
The left side of the position adjusting mechanism is provided with a limit inductor 208, and the width adjusting mechanism comprises an outer positioning plate 28, an inner positioning plate 29, a plate width adjusting screw 202 and a plate width adjusting knob 203.
The bottom plate 21 is fixedly connected with the frame 1, the lower limit adjusting screw 23 is connected with the lower limit cylinder 24, the lower limit plate 22 is arranged on the bottom plate 21, the lower limit adjusting screw 23 and the lower limit cylinder 24 are arranged on the left side and the right side of the lower limit plate 22, the lower limit plate 22 is further provided with an anti-collapse mechanism 201, the width adjusting mechanism is arranged on the lower limit plate 21, the outer locating plate 28 is fixedly connected with the lower limit plate 21, the outer locating plate 28 is connected with the width adjusting screw 202, the width adjusting screw 202 is slidably connected with the inner locating plate 29, the width adjusting screw 202 is fixedly connected with the width adjusting knob, the belt is arranged in the outer locating plate 28, the belt is connected with the belt line motor 27, the left limit adjusting mechanism and the right limit adjusting mechanism are arranged on the inward side of the outer locating plate 28, the rear limit mechanism is arranged on the inward side of the inner locating plate 29, the rear limiting clamping plate 204 is connected with a rear limiting cylinder 205 and a rear limiting tightness adjusting mechanism 206.
In order to make the utility model discloses different PCBs of tin cream lithography apparatus ability adaptation, left side spacing adjustment mechanism and right side spacing adjustment mechanism are equipped with adjust knob, can adjust left gag lever post and right gag lever post position, width size around width adjustment mechanism is equipped with the narrow adjust knob of board width and can adjusts, elasticity around spacing elasticity adjustment mechanism can adjust including being equipped with back spacing.
Comparative example:
as shown in fig. 2, the existing method needs manual placement of the PCB, and only needs to position the substrate in an auxiliary manner, so that the PCB cannot be clamped, and in the process of painting, the PCB may be displaced, which may affect the painting effect.
The implementation case is as follows:
in the solder paste printing apparatus shown in fig. 1 and 3-5, a to-be-painted member is driven by a belt to flow forward on the belt, and automatically enters from left to right on the printing apparatus, a right limit rod is automatically lifted, a right limit upper limit sensor automatically senses the position of the to-be-painted member, after the to-be-painted member reaches a designated position, a left limit rod is automatically lifted, the left limit rod and the right limit rod clamp the to-be-painted member in the left-right direction, after the left limit rod and the right limit rod stop moving, a rear limit cylinder releases a spring, a rear limit clamping plate clamps the to-be-painted member in the front-rear direction, after the rear limit cylinder stops moving, a lower limit cylinder is automatically lifted, the to-be-painted plate is lifted to an upper limit position and clamped up and down, an upper alignment mechanism is aligned with the to-be-painted position, an applying scraper mechanism is automatically lowered to apply the to-be-painted member, the rear limiting cylinder, the left limiting rod and the right limiting rod loosen the coated piece, and the coated piece is driven by the belt to flow forwards.
The utility model discloses a main function: realize assembly line printing PCB board, can treat to apply paint the product with a brush and realize automatic about, around, accurate fixed applying paint from top to bottom, guarantee that the product can accurate automatic positioning, the product high accuracy is applied paint with a brush, effectively saves the cost of labor, reduces labour cost, improves production efficiency.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic lithography apparatus of high accuracy manual regulation tin cream which characterized in that includes: the automatic scraper device comprises a frame, a lower positioning mechanism, an upper alignment mechanism, a lifting mechanism, a coating scraper mechanism and a main board, wherein the main board is fixedly connected with the frame, the main board is arranged above the frame, the upper alignment mechanism and the lifting mechanism are arranged on the main board, the lifting mechanism is connected with the coating scraper mechanism, the lower positioning mechanism is arranged on the frame, and a left limiting adjusting mechanism, a right limiting adjusting mechanism, a rear limiting mechanism and a width adjusting mechanism are arranged on the lower positioning mechanism.
2. A high precision manually adjusted solder paste automatic printing apparatus as in claim 1, wherein said lower positioning mechanism comprises a base plate, said base plate being fixedly connected to said frame.
3. The automatic printing equipment of solder paste with high precision and manual adjustment according to claim 1, wherein the lower positioning mechanism comprises a lower limiting adjustment mechanism, the lower limiting adjustment mechanism comprises a lower limiting plate, a lower limiting adjustment screw and a lower limiting cylinder, and the lower limiting adjustment screw is connected with the lower limiting cylinder.
4. A high precision manually adjusted solder paste automatic printing apparatus as claimed in claim 3, wherein said lower limiting plate is provided with an anti-collapse mechanism.
5. The automatic printing equipment for high-precision manually adjusted solder paste according to claim 1, wherein the left limit adjusting mechanism comprises a left limit rod, the right limit adjusting mechanism comprises a right limit rod, and a limit sensor is arranged on the left side of the right limit adjusting mechanism.
6. The automatic printing apparatus of claim 1, wherein the lower positioning mechanism further comprises a belt rotating mechanism, and the belt rotating mechanism comprises a belt and a belt line motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377407.0U CN210970285U (en) | 2019-08-23 | 2019-08-23 | High-precision manual-adjustment automatic solder paste printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377407.0U CN210970285U (en) | 2019-08-23 | 2019-08-23 | High-precision manual-adjustment automatic solder paste printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210970285U true CN210970285U (en) | 2020-07-10 |
Family
ID=71456078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921377407.0U Expired - Fee Related CN210970285U (en) | 2019-08-23 | 2019-08-23 | High-precision manual-adjustment automatic solder paste printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210970285U (en) |
-
2019
- 2019-08-23 CN CN201921377407.0U patent/CN210970285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |