CN213238316U - Printed circuit board baking device - Google Patents
Printed circuit board baking device Download PDFInfo
- Publication number
- CN213238316U CN213238316U CN202022316161.5U CN202022316161U CN213238316U CN 213238316 U CN213238316 U CN 213238316U CN 202022316161 U CN202022316161 U CN 202022316161U CN 213238316 U CN213238316 U CN 213238316U
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- CN
- China
- Prior art keywords
- motor
- circuit board
- conveyer belt
- output roller
- printed wiring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a printed circuit board baking device, which relates to the technical field of circuit board processing, and comprises a device main body, wherein one side of the upper end of the device main body is provided with a first motor, one side of the first motor rotates to be provided with a conveyer belt, the outer side of the upper end of the conveyer belt is provided with a baking box, the upper end of the baking box is provided with an air heater, the inner wall of the baking box is embedded with a drying pipe, the outer side of the baking box is provided with a second motor which is provided with a convex strip, the first motor drives the conveyer belt to rotate, the second motor drives an output roller to rotate, the output roller drives a bracket to, so that the raised lines can rotate on the conveyer belt after the circuit board enters the baking oven through the conveyer belt, can drive the circuit board through the sand grip and be 90 swings for the supplementary circuit board turn-over of accessible sand grip makes this kind of baking equipment can further toast circuit board two sides.
Description
Technical Field
The utility model relates to a circuit board processing technology field, more specifically relates to a printed wiring board baking equipment.
Background
The circuit board baking device is a series of mechanical equipment for drying moisture or other liquid on the surface of an object by a certain technical means, and popular baking technologies mainly comprise ultraviolet baking, infrared baking, electromagnetic baking and hot air baking;
the baking device is found through retrieval, and a circuit board baking and conveying device with the patent number of CN202020398506.3 is provided, and the whole circuit board baking and conveying process is automated, manual workpiece taking is not needed, so that the baking and production efficiency of the circuit board is improved, the working intensity and the operation risk of workers are reduced, and the production process of the circuit board is well met;
wherein, the deficiency points are as follows: because both sides of the circuit board need to be baked, and the conveying device generally conveys and transfers the circuit board by a conveying belt, the baking device is inconvenient to turn over the circuit board in the conveying and baking process, so that the baking device cannot bake both sides of the circuit board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenient turn-over to the circuit board of baking equipment in the background, lead to the baking equipment can't carry out the problem of toasting to the circuit board two-sided to a printed wiring board baking equipment is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a printed circuit board baking device comprises a device main body, wherein a first motor is installed on one side of the upper end of the device main body, and a conveying belt rotates on one side of the first motor;
the utility model discloses a conveyor belt, including conveyer belt, toast case, air heater, toast the inner wall of case and inlay and have the stoving pipe, toast the outside of case and install the second motor, the second motor is close to toasting the rotatory output roller that has in one side of case, the support is installed at the both ends of output roller, the support is kept away from the one end of output roller and is installed the sand grip, the outside embedding of conveyer belt is fluted, the inside rotation of recess has rotating bearing, spacing is installed to rotating bearing's both sides.
Preferably, the limiting frame is arranged in a transverse concave shape and is made of rubber, and the limiting frame is movably connected with the inner part of the groove through a rotary bearing.
Preferably, the rotary bearing penetrates through the middle of the groove, the grooves are distributed on the outer side of the conveying belt, and the height inside the grooves is 0.1-0.2 cm.
Preferably, the support is arranged in a T shape, and glass fiber heat insulation materials are wrapped on the outer sides of the support and the raised lines.
Preferably, the raised lines are arranged on the inner sides of the supports, and the interval between each raised line and the corresponding conveying belt is 0.2-0.4 cm.
Preferably, the output roller runs through and sets up in the inside of toasting the case, the output roller is perpendicular corresponding setting with the conveyer belt, and the second motor is low rotational speed motor.
Preferably, the conveyer belt is connected with the output end of the first motor, the conveyer belt runs through and is arranged at the upper end of the device main body, and the first motor, the hot air blower, the drying pipe and the second motor are all electrically connected with the power supply through power lines.
The utility model provides a printed wiring board baking equipment has following beneficial effect:
1. the printed circuit board baking device is provided with the convex strips, the first motor drives the conveying belt to rotate and move, the second motor drives the output roller to rotate, the output roller drives the support to rotate, the support can drive the convex strips to rotate, so that after a circuit board enters the baking box through the conveying belt, the convex strips can rotate on the conveying belt, the circuit board can be driven by the convex strips to swing in an angle of 90 degrees, the convex strips can assist in turning the circuit board, and therefore the baking device can further bake two sides of the circuit board;
2. this kind of printed wiring board baking equipment is provided with spacing, and manual imbeds the circuit board in the inside one side of recess to imbed the circuit board in one side of spacing, make when the sand grip drives the circuit board turn-over, the circuit board drives spacing and is the angular oscillation, and spacing can be the angular oscillation in the recess is inside through the rotation bearing, thereby can further increase the stability of circuit board turn-over, avoids the condition that the circuit board shifted behind the turn-over.
Drawings
Fig. 1 is a schematic view of the overall side sectional structure of the present invention.
Fig. 2 is a schematic view of the front section structure of the baking oven of the present invention.
Fig. 3 is a schematic view of the structure of the conveying belt of the present invention.
Fig. 4 is a schematic cross-sectional view of the position a in fig. 3 according to the present invention.
In FIGS. 1-4: 1-device body, 101-first motor, 102-conveying belt, 2-baking box, 201-hot air blower, 202-drying pipe, 3-second motor, 301-output roller, 302-support, 303-raised strip, 4-groove, 401-rotary bearing and 402-limit frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a printed circuit board baking apparatus includes an apparatus main body 1, a first motor 101 is installed at one side of an upper end of the apparatus main body 1, and a conveying belt 102 is rotated at one side of the first motor 101;
In this embodiment: spacing 402 is horizontal concavity setting, spacing 402 is the spacing of rubber material, and spacing 402 passes through rotation bearing 401 in the inside swing joint of recess 4, be provided with spacing 402, manual imbed the circuit board in the inside one side of recess 4, and imbed the circuit board in one side of spacing 402, make when sand grip 303 drives the circuit board turn-over, the circuit board drives spacing 402 and is the angular oscillation, spacing 402 can be through rotating bearing 401 in the inside angular oscillation that is of recess 4, thereby can further increase the stability of circuit board turn-over, avoid the condition that the circuit board shifted behind the turn-over.
In this embodiment: the rotary bearing 401 is arranged in the middle of the groove 4 in a penetrating manner, a plurality of grooves 4 are arranged on the outer side of the conveying belt 102, the height inside the groove 4 is 0.1-0.2cm, and the groove 4 is arranged, so that the circuit board can be conveniently limited and placed through the groove 4.
In this embodiment: support 302 is "T" form setting, and the outside of support 302 and sand grip 303 has all been wrapped up glass fiber thermal insulation material, sand grip 303 is provided with many in the inboard of support 302, and interval 0.2-0.4cm between sand grip 303 and the conveyer belt 102, be provided with sand grip 303, first motor 101 drives conveyer belt 102 swivelling movement, second motor 101 drives output roller 301 rotatory, output roller 301 drives support 302 rotatory, support 302 can drive sand grip 303 rotatory, make after the circuit board passes through the inside of conveyer belt 102 entering roaster box 2, sand grip 303 can be in conveyer belt 102's rotation, can drive the circuit board through sand grip 303 and be 90 swings, make the supplementary circuit board turn-over of accessible sand grip 303, thereby make this kind of baking equipment can further toast circuit board two sides.
In this embodiment: output roller 301 runs through to set up in the inside of toasting case 2, and output roller 301 is perpendicular corresponding setting with conveyer belt 102, and second motor 3 is low rotational speed motor, through being provided with output roller 301 for accessible output roller 301 makes things convenient for second motor 3 to drive support 302 in toasting the inside rotation of case 2.
In this embodiment: the conveyer belt 102 is connected with first motor 101 output, and the conveyer belt 102 runs through and sets up in the upper end of device main part 1, and first motor 101, air heater 201, drying tube 202 and second motor 3 all through power cord and power electric connection, through being provided with air heater 201 for accessible air heater 201 carries out hot-blast blowing to the circuit board.
When the printed circuit board baking device of the utility model is used, the first motor 101, the hot air blower 201, the drying tube 202 and the second motor 3 are firstly switched on, the circuit board is manually embedded into one side of the inner part of the groove 4, the circuit board is embedded into one side of the limiting frame 402, the first motor 101 drives the conveying belt 102 to rotate, the second motor 101 drives the output roller 301 to rotate, the output roller 301 drives the bracket 302 to rotate, the bracket 302 can drive the raised strips 303 to rotate, so that when the circuit board enters the interior of the oven 2 through the conveyor belt 102, the ribs 303 can rotate on the conveyor belt 102, the raised strips 303 can drive the circuit board to swing 90 degrees, so that the raised strips 303 can assist the turnover of the circuit board, when the raised strips 303 drive the circuit board to turn over, the circuit board drives the limiting frame 402 to swing angularly, and the limiting frame 402 can swing angularly inside the groove 4 through the rotating bearing 401.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. A printed wiring board baking device includes a device main body (1), characterized in that: a first motor (101) is installed on one side of the upper end of the device main body (1), and a conveying belt (102) rotates on one side of the first motor (101);
toast case (2) are installed in the outside of conveyer belt (102) upper end, air heater (201) are installed to the upper end of toasting case (2), the inner wall of toasting case (2) is inlayed and is had drying duct (202), second motor (3) are installed in the outside of toasting case (2), second motor (3) are close to one side rotation of toasting case (2) and have output roller (301), support (302) are installed at the both ends of output roller (301), sand grip (303) are installed to the one end that output roller (301) were kept away from in support (302), the outside embedding of conveyer belt (102) is fluted (4), the inside rotation of recess (4) has rotating bearing (401), spacing (402) are installed to the both sides of rotating bearing (401).
2. The printed wiring board baking apparatus according to claim 1, wherein: the limiting frame (402) is transversely arranged in a concave shape, the limiting frame (402) is made of rubber, and the limiting frame (402) is movably connected with the inner part of the groove (4) through a rotary bearing (401).
3. The printed wiring board baking apparatus according to claim 1, wherein: the rotary bearing (401) penetrates through the middle of the groove (4), a plurality of grooves (4) are arranged on the outer side of the conveying belt (102), and the height inside the groove (4) is 0.1-0.2 cm.
4. The printed wiring board baking apparatus according to claim 1, wherein: the support (302) is arranged in a T shape, and glass fiber heat insulation materials are wrapped on the outer sides of the support (302) and the raised lines (303).
5. The printed wiring board baking apparatus according to claim 1, wherein: the raised strips (303) are arranged on the inner sides of the brackets (302), and the interval between the raised strips (303) and the conveying belt (102) is 0.2-0.4 cm.
6. The printed wiring board baking apparatus according to claim 1, wherein: output roller (301) run through and set up in the inside of toasting case (2), output roller (301) are perpendicular corresponding setting with conveyer belt (102), and second motor (3) are low rotational speed motor.
7. The printed wiring board baking apparatus according to claim 1, wherein: the conveying belt (102) is connected with the output end of the first motor (101), the conveying belt (102) penetrates through the upper end of the device main body (1), and the first motor (101), the hot air blower (201), the drying pipe (202) and the second motor (3) are all electrically connected with a power supply through power lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022316161.5U CN213238316U (en) | 2020-10-19 | 2020-10-19 | Printed circuit board baking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022316161.5U CN213238316U (en) | 2020-10-19 | 2020-10-19 | Printed circuit board baking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213238316U true CN213238316U (en) | 2021-05-18 |
Family
ID=75879135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022316161.5U Expired - Fee Related CN213238316U (en) | 2020-10-19 | 2020-10-19 | Printed circuit board baking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213238316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932599A (en) * | 2021-10-15 | 2022-01-14 | 安徽信息工程学院 | Cleaning device of machine part turnover basket |
-
2020
- 2020-10-19 CN CN202022316161.5U patent/CN213238316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932599A (en) * | 2021-10-15 | 2022-01-14 | 安徽信息工程学院 | Cleaning device of machine part turnover basket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 Termination date: 20211019 |