CN113635663B - Circuit board printing fixing device - Google Patents
Circuit board printing fixing device Download PDFInfo
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- CN113635663B CN113635663B CN202110947048.3A CN202110947048A CN113635663B CN 113635663 B CN113635663 B CN 113635663B CN 202110947048 A CN202110947048 A CN 202110947048A CN 113635663 B CN113635663 B CN 113635663B
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- positioning
- circuit board
- bottom box
- lifting
- supporting bottom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
- B41F15/20—Supports for workpieces with suction-operated elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
The present disclosure relates to printed circuit boards, and particularly to a printed circuit board. The circuit board printing fixing device is convenient for people to print the circuit board, has high working efficiency, can fix the circuit board and does not influence the printing precision of the circuit board. A circuit board printing fixing device comprises: the support bottom box is provided with a fixed base; the sealing top plate is arranged on the supporting bottom box; the directional rods are symmetrically arranged on the supporting bottom box. According to the invention, under the cooperation of the positioning mechanism and the pressing function, the circuit board is firstly placed on the positioning cross rod, the positioning clamping block swings inwards to limit the circuit board, the electric push rod is started, the lifting cross plate drives the heating module to move downwards to contact with the circuit board, and the heating module prints the circuit board, so that the circuit board can be conveniently printed by people, the working efficiency is high, and the circuit board is not easy to deviate.
Description
Technical Field
The present disclosure relates to printed circuit boards, and particularly to a printed circuit board.
Background
In the production of circuit boards, wiring is typically printed on a substrate and then fabricated into a circuit board. At present, most people print a circuit board by matching with a machine, firstly, people correspond a substrate to be printed with a screen of the machine, then start the machine to print, the operation is more troublesome, the working efficiency is low, and the circuit board has offset in the printing process, so that the printing precision of the circuit board is affected.
Therefore, a circuit board printing fixing device which is convenient for people to print a circuit board, has high working efficiency, can fix the circuit board and does not influence the printing precision of the circuit board is needed to solve the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that a substrate to be printed corresponds to a screen of a machine, the machine is started to print, the operation is troublesome, the working efficiency is low, and the printed precision is affected due to the fact that a circuit board is offset, the technical problem of the invention is that: the circuit board printing fixing device is convenient for people to print the circuit board, high in working efficiency and capable of fixing the circuit board without affecting the printing precision of the circuit board.
The technical implementation scheme of the invention is as follows: a circuit board printing fixing device comprises: the support bottom box is provided with a fixed base; the sealing top plate is arranged on the supporting bottom box; the directional rods are symmetrically arranged on the supporting bottom box; the opening and closing plate is slidably arranged between the two directional rods; a heat dissipation roof window mounted on the sealing roof; the sealing cover is hinged on the sealing top plate; the starting button is arranged on the sealing top plate; a stop button mounted on the sealing top plate; the positioning mechanism is arranged on the supporting bottom box and used for fixing the circuit board; and the pressing function is installed on the supporting bottom box and is used for printing the circuit board.
Further, the positioning mechanism comprises: the short reset rod is symmetrically arranged on the supporting bottom box; the positioning cross rod is arranged between the two reset short rods in a sliding manner; the fixed short shaft is symmetrically and rotatably arranged on the supporting bottom box; the positioning clamping block is arranged on the fixed short shaft.
Further, the pressing function includes: the radiating window is embedded on the supporting bottom box; the electric push rod is arranged on the supporting bottom box; the contact button is arranged on the electric push rod in a sliding mode; a lifting top plate which is arranged on the electric push rod; positioning upright posts are arranged on the supporting bottom box at intervals; the lifting transverse plate is slidably arranged between the positioning upright posts; the heating module is arranged on the lifting transverse plate; and the temperature sensor is arranged on the heating module.
Further, still include clamping mechanism, clamping mechanism includes: the telescopic electromagnetic valve is arranged on the supporting bottom box; the positioning rods are arranged on the supporting bottom box at intervals; the clamping bottom block is slidably arranged between the two positioning rods, and one clamping bottom block is fixedly connected with the telescopic electromagnetic valve; the roller plate is slidably arranged on the clamping bottom block; the first driving rack is arranged on one of the clamping bottom blocks; the reversing gear is rotatably arranged on the supporting bottom box and is meshed with the first driving rack; the first driven rack is arranged on the other clamping bottom block, and the reversing gear is meshed with the first driven rack; and the first pressure sensor is arranged on the supporting bottom box.
Further, still including discharge mechanism, discharge mechanism is including: the second driving racks are symmetrically arranged on the lifting transverse plate; the first reversing short shaft is symmetrically and rotatably arranged on the supporting bottom box; the first driven gear is arranged on the first reversing short shaft and meshed with the second driving rack; the second reversing short shaft is symmetrically and rotatably arranged on the supporting bottom box; the transmission belt assembly is arranged between the second reversing short shaft and the first reversing short shaft; the second driven gear is arranged on the second reversing short shaft; the second driven rack is symmetrically and slidably arranged on the supporting bottom box and is meshed with the second driven gear; the positioning bottom block is arranged on the second driven rack; the lifting connecting rod is arranged on the positioning bottom block; the material conveying frame is arranged between the two lifting connecting rods in a sliding manner; the positioning lifting plate is arranged on the material conveying frame; the buffer rods are arranged on the positioning lifting plate at intervals; the reset guide rods are arranged on the material conveying frame at intervals; the positioning roller is slidably arranged between the reset guide rods; the auxiliary rollers are symmetrically and rotatably arranged on the material conveying frame; the first guide blocks are symmetrically arranged on the supporting bottom box; the second guide blocks are symmetrically arranged on the supporting bottom box; and the guide plate is arranged on the supporting bottom box.
Further, still include adsorption equipment, adsorption equipment is including: the rubber suction nozzle is arranged on the positioning lifting plate; the air pump is arranged on the supporting bottom box; the telescopic air duct is arranged between the air pump and the rubber suction nozzle and is communicated with the rubber suction nozzle; the photoelectric sensor is arranged on the positioning lifting plate; the second pressure sensor is arranged on the supporting bottom box; and the dust cover is arranged on the air extracting pump.
Further, still include buffer gear, buffer gear is including: lifting clubs are arranged on the supporting bottom box in a sliding mode at intervals; the buffer spring is arranged between the lifting club and the supporting bottom box; the universal rubber block is rotatably arranged on the lifting club.
The printing fixing device comprises a flexible electromagnetic valve, a supporting base box, an electric cabinet, a power supply module, a control module and a control module, wherein the electric cabinet is arranged on one side of the supporting base box close to the flexible electromagnetic valve, the electric cabinet is internally provided with the switching power supply, the switching power supply supplies power for the printing fixing device, the power supply module is connected with a main power switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting button, the stopping button, the contact button, the temperature sensor, the photoelectric sensor, the first pressure sensor and the second pressure sensor are electrically connected with the control module, and the electric push rod, the telescopic electromagnetic valve, the heating module and the air pump are connected with the control module through peripheral circuits.
The invention has the following advantages:
1. according to the invention, under the cooperation of the positioning mechanism and the pressing function, the circuit board is firstly placed on the positioning cross rod, the positioning clamping block swings inwards to limit the circuit board, the electric push rod is started, the lifting cross plate drives the heating module to move downwards to contact with the circuit board, and the heating module prints the circuit board, so that the circuit board can be conveniently printed by people, the working efficiency is high, and the circuit board is not easy to deviate.
2. Under the action of the clamping mechanism, the telescopic electromagnetic valve is started to enable the clamping bottom blocks at the front side and the rear side to move inwards to limit the circuit board, so that the circuit board can be prevented from moving.
3. Under the action of the adsorption mechanism, the sucking pump starts sucking air through the telescopic air duct, and the rubber suction nozzle adsorbs and fixes the circuit board, so that the circuit board can be prevented from sliding off the positioning lifting plate.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
FIG. 3 is an enlarged schematic view of part A of the present invention.
Fig. 4 is a schematic partial perspective view of the positioning mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first part of the pressing function of the present invention.
Fig. 6 is a schematic perspective view of a second part of the pressing function of the present invention.
Fig. 7 is a schematic perspective view of a first portion of the clamping mechanism of the present invention.
FIG. 8 is an enlarged schematic view of section B of the present invention.
Fig. 9 is a schematic perspective view of a second portion of the clamping mechanism of the present invention.
Fig. 10 is a schematic perspective view of a third portion of the clamping mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first part of the discharging mechanism of the present invention.
Fig. 12 is a schematic perspective view of a second part of the discharge mechanism of the present invention.
Fig. 13 is a schematic perspective view of a third part of the discharge mechanism of the present invention.
Fig. 14 is a schematic perspective view of a first part of the adsorption mechanism of the present invention.
Fig. 15 is a schematic perspective view of a second part of the adsorption mechanism of the present invention.
Fig. 16 is a schematic view showing a partial perspective structure of a buffer mechanism according to the present invention.
Fig. 17 is a circuit block diagram of the present invention.
Fig. 18 is a schematic circuit diagram of the present invention.
In the above figures: 1: support the base box, 2: fixed base, 3: sealing top plate, 4: opening plate, 41: orientation bar, 5: heat dissipation roof window, 6: electric cabinet, 61: sealing cap, 62: start button, 63: stop button, 7: positioning mechanism, 71: positioning cross bar, 72: positioning fixture block, 73: fixed stub shaft, 74: reset short lever, 8: pressing function, 81: radiating window, 82: electric putter, 83: contact button, 84: lifting top plate, 85: lifting cross plate, 86: positioning upright, 87: heating module, 88: temperature sensor, 9: clamping mechanism, 91: telescoping solenoid valve, 92: clamping a bottom block, 93: positioning rod, 94: roller plate, 95: first drive rack, 96: reversing gear, 97: first driven rack, 98: first pressure sensor, 10: discharge mechanism, 101: second drive rack, 102: first commutation stub, 103: first driven gear, 104: drive belt assembly, 105: second commutation stub, 106: second driven gear, 107: second driven rack, 108: positioning the bottom block, 109: lifting connecting rod, 1010: material conveying frame, 1011: positioning lifting plate, 1012: buffer rod, 1013: positioning roller, 1014: reset guide bar 1015: auxiliary roller 1016: first guide block, 1017: second guide block 1018: deflector, 11: adsorption mechanism, 111: rubber suction nozzle, 112: telescoping airway, 113: aspiration pump, 114: photoelectric sensor, 115: second pressure sensor, 116: dust cover, 12: buffer mechanism, 121: lifting cue, 122: buffer spring, 123: a universal rubber block.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Example 1
The utility model provides a circuit board printing fixing device, as shown in fig. 1-6, including supporting the base case 1, unable adjustment base 2, sealed roof 3, opening and shutting board 4, directional lever 41, heat dissipation roof 5, airtight lid 61, start button 62, stop button 63, positioning mechanism 7 and suppression function 8, it has unable adjustment base 2 to support the base case 1 bottom rigid coupling, it has sealed roof 3 to support the top rigid coupling of base case 1, sealed roof 3 front portion right side up-down symmetry rigid coupling has directional lever 41, slide formula is equipped with opening and shutting board 4 between upper and lower directional lever 41, sealed roof 3 upper portion rigid coupling has heat dissipation roof 5, sealed roof 3 lateral front surface upper left portion articulated airtight lid 61 that is equipped with, sealed roof 3 lateral surface upper left portion rigid coupling has start button 62, sealed roof 3 lateral surface upper left portion rigid coupling has stop button 63, stop button 63 is located start button 62 right side, be equipped with positioning mechanism 7 on the support base case 1, still be equipped with suppression function 8 on the support base case 1.
The positioning mechanism 7 comprises a positioning cross rod 71, positioning clamping blocks 72, fixed short shafts 73 and reset short rods 74, wherein the reset short rods 74 are symmetrically arranged on the front and back sides of the left part of the supporting bottom box 1, the positioning cross rod 71 is slidably arranged between the reset short rods 74 on the front and back sides, the fixed short shafts 73 are symmetrically arranged on the front and back sides of the upper side of the left part of the supporting bottom box 1 in a rotating mode, the middle of each fixed short shaft 73 is fixedly connected with the corresponding positioning clamping block 72 in the circumferential direction, and the corresponding positioning clamping blocks 72 are matched with the corresponding positioning cross rod 71.
The pressing function 8 comprises a radiating window 81, an electric push rod 82, contact buttons 83, a lifting top plate 84, lifting transverse plates 85, positioning upright posts 86, a heating module 87 and a temperature sensor 88, wherein the middle part of the left side surface of the supporting bottom box 1 is embedded and provided with the radiating window 81, the electric push rod 82 is fixedly connected to the left middle side of the inner bottom of the supporting bottom box 1, the contact buttons 83 are arranged on the electric push rod 82 in a sliding mode, the lifting top plate 84 is connected to the electric push rod 82, the positioning upright posts 86 are arranged at left intervals at the top of the supporting bottom box 1, the lifting transverse plates 85 are fixedly connected with the lifting top plate 84, the heating module 87 is arranged in the middle of the lifting transverse plates 85 in a sliding mode, and the temperature sensor 88 is arranged on the middle front part of the heating module 87.
The people press the power master switch to power on the printing fixing device, the temperature sensor 88 starts to work, firstly, an operator places the circuit board on the positioning cross rod 71, the circuit board enables the positioning cross rod 71 to move downwards due to the action of gravity, the positioning cross rod 71 moves downwards to drive the positioning clamping block 72 to swing inwards, the positioning clamping block 72 swings inwards to limit the circuit board, the starting button 62 is pressed once, the starting button 62 sends out a signal, the control module receives the signal to control the electric push rod 82 to shrink, the electric push rod 82 drives the lifting top plate 84 to move downwards, the lifting top plate 84 moves downwards to drive the lifting cross plate 85 to move downwards, the positioning upright 86 plays a buffering role, the lifting cross plate 85 moves downwards to drive the heating module 87 to move downwards to be in contact with the circuit board, meanwhile, the lifting top plate 84 moves downwards to be in contact with the contact button 83, the contact button 83 sends out a signal, the heating module 87 is controlled to work after the control module receives the signal, the heating module 87 prints the circuit board, the temperature sensor 88 monitors the temperature, when the temperature sensor 88 detects that the temperature is higher than the control module, the control module receives the signal, the control module sends out the signal, the control module stops receiving the signal, the lifting top plate 84 moves upwards, the electric push rod 82 is controlled to move upwards, the reset module is controlled to move upwards, the electric push rod 82 is controlled to move upwards, and then the lifting top plate 82 is controlled to move upwards, and then move the lifting top plate 82 is controlled to move and move upwards and move.
Example 2
On the basis of embodiment 1, as shown in fig. 7-13, the clamping mechanism 9 further comprises a clamping mechanism 9, the clamping mechanism 9 comprises a telescopic electromagnetic valve 91, a clamping bottom block 92, a positioning rod 93, a roller plate 94, a first driving rack 95, a reversing gear 96, a first driven rack 97 and a first pressure sensor 98, wherein the telescopic electromagnetic valve 91 is arranged on the upper front side of the left part in the supporting bottom box 1, the positioning rod 93 is arranged at the interval of the upper side of the left part in the supporting bottom box 1, the clamping bottom block 92 is slidably arranged between the positioning rods 93 on the left side and the right side, the front clamping bottom block 92 is fixedly connected with the telescopic electromagnetic valve 91, the upper part of the clamping bottom block 92 is slidably provided with the roller plate 94, the lower part of the right side of the front clamping bottom block 92 is fixedly connected with the first driving rack 95, the upper rear side of the left part of the supporting bottom box 1 is rotatably provided with the reversing gear 96, the reversing gear 96 is meshed with the first driving rack 95, the lower part of the right side of the rear clamping bottom block 92 is fixedly connected with the first driven rack 97, the reversing gear 96 is meshed with the first driven rack 97, and the first pressure sensor 98 is fixedly connected with the upper middle side of the left part of the supporting bottom box 1.
The discharging mechanism 10 comprises a second driving rack 101, a first reversing short shaft 102, a first driven gear 103, a transmission belt assembly 104, a second reversing short shaft 105, a second driven gear 106, a second driven rack 107, a positioning bottom block 108, a lifting connecting rod 109, a material conveying frame 1010, a positioning lifting plate 1011, a buffer rod 1012, a positioning roller 1013, a reset guide 1014, an auxiliary roller 1015, a first guide block 1016, a second guide block 1017 and a guide plate 1018, wherein the right side of the bottom of the lifting transverse plate 85 is fixedly connected with the second driving rack 101 in a front-back symmetrical manner, the upper side of the left part of the supporting bottom box 1 is provided with the first reversing short shaft 102 in a front-back symmetrical manner, the inner side of the first reversing short shaft 102 is fixedly connected with the first driven gear 103 in a circumferential manner, the first driven gear 103 is meshed with the second driving rack 101, the right part of the supporting bottom box 1 is provided with the second reversing short shaft 105 in a front-back symmetrical manner, the second driven gear 106 is fixedly connected with the circumference of the inner side of the second reversing short shaft 105, the transmission belt component 104 is connected between the circumference of the outer side of the first reversing short shaft 102 and the circumference of the outer side of the second reversing short shaft 105, the second driven rack 107 is symmetrically arranged on the lower side of the right part of the supporting base box 1 in a sliding mode, the second driven rack 107 is meshed with the second driven gear 106, the left side surface of the second driven rack 107 is fixedly connected with the positioning base block 108, the lifting connecting rod 109 is fixedly connected with the inner side of the top of the positioning base block 108, the material conveying frame 1010 is slidably arranged between the lifting connecting rods 109 on the front side and the rear side, the middle side of the left part of the material conveying frame 1010 is fixedly connected with the positioning lifting plate 1011, the buffer rods 1012 are arranged on the positioning lifting plate 1011 at intervals, the right part of the material conveying frame 1010 is provided with the reset guide rods 1014, the positioning rollers 1013 are slidably arranged between the reset guide rods 1014, the outer side of the left part of the material conveying frame 1010 is rotatably provided with the auxiliary rollers 1015, the right upper part of the front side and the left side of the supporting base box 1 is fixedly connected with the first guide blocks 1016, the right upper parts of the front side and the rear side in the supporting bottom box 1 are fixedly connected with second guide blocks 1017, the second guide blocks 1017 are positioned on the right side of the first guide blocks 1016, and the right middle side of the top in the supporting bottom box 1 is fixedly connected with a guide plate 1018.
When people place the circuit board on the positioning cross rod 71, the circuit board enables the positioning cross rod 71 to move downwards, the positioning cross rod 71 moves downwards to be in contact with the first pressure sensor 98, the first pressure sensor 98 sends out signals, the control module receives the signals and then controls the telescopic electromagnetic valve 91 to shrink, the telescopic electromagnetic valve 91 drives the front clamping bottom block 92 to move backwards, the front clamping bottom block 92 moves backwards to drive the first driving rack 95 to move backwards, the first driving rack 95 moves backwards to drive the reversing gear 96 to reverse, the reversing gear 96 reverses to drive the first driven rack 97 to move forwards, the first driven rack 97 moves forwards to drive the rear clamping bottom block 92 to move forwards, the front side clamping bottom block 92 and the rear side clamping bottom block 92 move inwards to limit the circuit board, after the circuit board is printed, the circuit board is taken down for subsequent processing, the roller plate 94 plays a guiding role, the positioning cross rod 71 moves upwards to be separated from the first pressure sensor 98, the control module receives the signals again, the control module controls the telescopic electromagnetic valve 91 to stretch to reset, and the front side clamping bottom block 92 moves outwards to reset, and thus the circuit board can be prevented from moving outwards.
Initially, the lifting link 109 is in a compressed state, when the lifting cross plate 85 moves downwards, the lifting cross plate 85 moves downwards to further drive the second driving rack 101 to move downwards, the second driving rack 101 moves downwards to drive the first driven gear 103 to rotate forwards, the first driven gear 103 rotates forwards to drive the first reversing short shaft 102 to rotate forwards, the first reversing short shaft 102 rotates forwards to drive the driving belt assembly 104 to rotate forwards, the driving belt assembly 104 rotates forwards to drive the second reversing short shaft 105 to rotate forwards, the second reversing short shaft 105 rotates forwards to drive the second driven gear 106 to rotate forwards, the second driven gear 106 rotates forwards to drive the second driven rack 107 to move leftwards, the second driven rack 107 moves leftwards to drive the positioning bottom block 108 to move leftwards, the positioning bottom block 108 moves leftwards to drive the lifting link 109 to move leftwards to drive the material conveying frame 1010 to move leftwards, and the auxiliary roller 1015 rolls at the bottom of the first guide block 1016, the material transporting frame 1010 moves leftwards to drive the positioning lifting plate 1011 to move leftwards, the positioning lifting plate 1011 moves leftwards to the bottom of the circuit board, the positioning roller 1013 plays a role of guiding auxiliary, after the circuit board is printed and fixed, the lifting transverse plate 85 drives the second driving rack 101 to move upwards for resetting, the material transporting frame 1010 drives the positioning lifting plate 1011 to move upwards for resetting due to the effect of the lifting connecting rod 109, the positioning lifting plate 1011 moves upwards to lift the circuit board, the buffer rod 1012 plays a role of buffering, the material transporting frame 1010 drives the circuit board to move rightwards through the positioning lifting plate 1011, the roller plate 94 plays a role of guiding, the auxiliary roller 1015 rolls at the first guide block 1016, then the auxiliary roller 1015 rolls along the second guide block 1017 to enable the material transporting frame 1010 to move downwards for a certain distance, the lifting connecting rod 109 is compressed, and the circuit board is taken down for subsequent treatment, the circuit board can be conveniently taken down by people.
Example 3
Based on embodiment 1 and embodiment 2, as shown in fig. 14-16, the device further comprises an adsorption mechanism 11, the adsorption mechanism 11 comprises a rubber suction nozzle 111, a telescopic air duct 112, an air pump 113, a photoelectric sensor 114, a second pressure sensor 115 and a dust cover 116, the middle part of a positioning lifting plate 1011 is provided with the rubber suction nozzle 111, the middle side of the right part of a supporting bottom box 1 is provided with the air pump 113, the telescopic air duct 112 is arranged between the air pump 113 and the rubber suction nozzle 111 and communicated with the rubber suction nozzle, the photoelectric sensor 114 is fixedly connected to the left side of the top of the positioning lifting plate 1011, the second pressure sensor 115 is arranged on the upper front side of the right part in the supporting bottom box 1, and the dust cover 116 is arranged on the right part of the air pump 113.
The novel lifting ball rod comprises a supporting base box 1, and is characterized by further comprising a buffering mechanism 12, wherein the buffering mechanism 12 comprises a lifting ball rod 121, a buffering spring 122 and a universal rubber block 123, the lifting ball rod 121 is arranged at the left part of the supporting base box 1 in a sliding mode at intervals, the buffering spring 122 is arranged between the bottom end of the lifting ball rod 121 and the left part in the supporting base box 1, and the universal rubber block 123 is rotatably arranged at the upper part of the lifting ball rod 121.
When the positioning lifting plate 1011 moves leftwards to the bottom of the circuit board, the photoelectric sensor 114 detects that light is blocked, the photoelectric sensor 114 sends out a signal, the control module receives the signal and then controls the air suction pump 113 to work, the air suction pump 113 starts to suck air through the telescopic air guide pipe 112, the rubber suction nozzle 111 adsorbs and fixes the circuit board, the material conveying frame 1010 drives the circuit board to move rightwards through the positioning lifting plate 1011, the material conveying frame 1010 contacts with the second pressure sensor 115, the second pressure sensor 115 sends out a signal, the control module receives the signal and then controls the air suction pump 113 to stop, the rubber suction nozzle 111 stops adsorbing and fixing the circuit board, and then the circuit board is taken down for subsequent processing, so that the circuit board can be prevented from sliding off the positioning lifting plate 1011.
When the circuit board is placed on the positioning cross bar 71, the universal rubber block 123 plays a certain role in buffering through the buffer spring 122, so that the circuit board can be buffered when being printed and fixed.
As shown in fig. 1, 17 and 18, the printing fixing device further comprises an electric cabinet 6, wherein the electric cabinet 6 is arranged at the middle lower side of the front part of the supporting base box 1, the electric cabinet 6 comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the printing fixing device, the power supply module is connected with a main power supply switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the start button 62, the stop button 63, the contact button 83, the temperature sensor 88, the photoelectric sensor 114, the first pressure sensor 98 and the second pressure sensor 115 are all electrically connected with the control module, and the electric push rod 82, the telescopic electromagnetic valve 91, the heating module 87 and the air pump 113 are all connected with the control module through peripheral circuits.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (3)
1. A circuit board printing fixing device is characterized by comprising:
the support bottom box (1), the support bottom box (1) is provided with a fixed base (2);
the sealing top plate (3), the sealing top plate (3) is installed on the supporting bottom box (1);
the directional rods (41), the directional rods (41) are symmetrically arranged on the supporting bottom box (1);
the opening plate (4), the opening plate (4) is installed between two orientation bars (41) in a sliding way;
a heat dissipation roof window (5), wherein the heat dissipation roof window (5) is arranged on the sealing top plate (3);
the sealing cover (61), the sealing cover (61) is hinged on the sealing top plate (3);
a start button (62), wherein the start button (62) is arranged on the sealing top plate (3);
a stop button (63), the stop button (63) being mounted on the sealing top plate (3);
the positioning mechanism (7) is arranged on the supporting bottom box (1) and is used for fixing the circuit board;
the pressing function (8) is arranged on the supporting bottom box (1) and is used for printing a circuit board;
the positioning mechanism (7) comprises:
the short reset rod (74), the short reset rod (74) is symmetrically arranged on the supporting bottom box (1);
the positioning cross rod (71), the positioning cross rod (71) is slidably arranged between the two short reset rods (74);
the fixed short shaft (73), the fixed short shaft (73) is symmetrically and rotatably arranged on the supporting bottom box (1);
the positioning fixture block (72), the positioning fixture block (72) is arranged on the fixed short shaft (73), the circuit board enables the positioning cross rod (71) to move downwards due to the action of gravity, the positioning cross rod (71) moves downwards to drive the positioning fixture block (72) to swing inwards, and the positioning fixture block (72) swings inwards to limit the circuit board;
the pressing function (8) comprises:
the radiating window (81), the radiating window (81) is embedded and installed on the supporting bottom box (1);
the electric push rod (82), the electric push rod (82) is installed on the supporting bottom box (1);
a contact button (83), the contact button (83) being slidably mounted on the electric push rod (82);
a lifting top plate (84), wherein the lifting top plate (84) is arranged on the electric push rod (82);
positioning upright posts (86), wherein the positioning upright posts (86) are arranged on the supporting bottom box (1) at intervals;
the lifting transverse plate (85), the lifting transverse plate (85) is installed between the positioning upright posts (86) in a sliding mode;
the heating module (87), the heating module (87) is installed on the lifting transverse plate (85);
the temperature sensor (88), the temperature sensor (88) is installed on the heating module (87), the starting button (62) is pressed once, the starting button (62) sends out a signal, the control module receives the signal and then controls the electric push rod (82) to shrink, the heating module (87) is driven to move downwards to contact with the circuit board, meanwhile, the lifting top plate (84) moves downwards to contact with the contact button (83), the contact button (83) sends out a signal, the control module receives the signal and then controls the heating module (87) to work, and the heating module (87) prints the circuit board;
the device also comprises a clamping mechanism (9), wherein the clamping mechanism (9) comprises:
a telescopic electromagnetic valve (91), wherein the telescopic electromagnetic valve (91) is arranged on the supporting bottom box (1);
the positioning rods (93) are arranged on the supporting bottom box (1) at intervals;
the clamping bottom block (92), the clamping bottom block (92) is installed between two positioning rods (93) in a sliding mode, and one clamping bottom block (92) is fixedly connected with the telescopic electromagnetic valve (91);
the roller plate (94), the roller plate (94) is slidably mounted on the clamping bottom block (92);
a first drive rack (95), the first drive rack (95) being mounted on one of the clamping shoes (92);
the reversing gear (96), the reversing gear (96) is rotatably arranged on the supporting bottom box (1), and the reversing gear (96) is meshed with the first driving rack (95);
the first driven rack (97), the first driven rack (97) is installed on the other clamping bottom block (92), and the reversing gear (96) is meshed with the first driven rack (97);
the first pressure sensor (98), the first pressure sensor (98) is installed on the supporting bottom box (1), the positioning cross rod (71) moves downwards to be in contact with the first pressure sensor (98), the first pressure sensor (98) sends out signals, the control module controls the telescopic electromagnetic valve (91) to shrink after receiving the signals, the telescopic electromagnetic valve (91) drives the front clamping bottom block (92) to move backwards, the front clamping bottom block (92) moves backwards to drive the first driving rack (95) to move backwards, the first driving rack (95) moves backwards to drive the reversing gear (96) to rotate reversely, the reversing gear (96) rotates reversely to drive the first driven rack (97) to move forwards, and the first driven rack (97) moves forwards to drive the rear clamping bottom block (92) to move forwards and the front and rear clamping bottom blocks (92) limit the circuit board;
still including adsorption equipment (11), adsorption equipment (11) are including:
a rubber suction nozzle (111), wherein the rubber suction nozzle (111) is arranged on the positioning lifting plate (1011);
an air pump (113), wherein the air pump (113) is arranged on the supporting bottom box (1);
a telescopic air duct (112), wherein the telescopic air duct (112) is arranged between the air pump (113) and the rubber suction nozzle (111) and communicated with the air pump;
a photoelectric sensor (114) mounted on the positioning lifting plate (1011);
a second pressure sensor (115), the second pressure sensor (115) being mounted on the support base box (1);
a dust cover (116), the dust cover (116) being mounted on the suction pump (113);
the device also comprises a buffer mechanism (12), wherein the buffer mechanism (12) comprises:
the lifting rods (121) are arranged on the supporting bottom box (1) in a sliding mode at intervals;
a buffer spring (122), wherein the buffer spring (122) is arranged between the lifting ball rod (121) and the supporting bottom box (1);
the universal rubber block (123), universal rubber block (123) are installed on lift club (121) in the rotation mode.
2. A circuit board printing fixture according to claim 1, further comprising a discharge mechanism (10), the discharge mechanism (10) comprising:
the second driving rack (101), the second driving rack (101) is symmetrically installed on the lifting transverse plate (85);
the first reversing short shaft (102), the first reversing short shaft (102) is symmetrically and rotatably arranged on the supporting bottom box (1);
the first driven gear (103), the first driven gear (103) is installed on the first reversing short shaft (102), the first driven gear (103) is meshed with the second driving rack (101);
the second reversing short shaft (105), the second reversing short shaft (105) is symmetrically and rotatably arranged on the supporting bottom box (1);
a drive belt assembly (104), the drive belt assembly (104) being mounted between the second reversing stub shaft (105) and the first reversing stub shaft (102);
a second driven gear (106), the second driven gear (106) being mounted on a second reversing stub shaft (105);
the second driven rack (107), the second driven rack (107) is symmetrically and slidably arranged on the supporting bottom box (1), and the second driven rack (107) is meshed with the second driven gear (106);
a positioning bottom block (108), wherein the positioning bottom block (108) is arranged on the second driven rack (107);
a lifting connecting rod (109), wherein the lifting connecting rod (109) is arranged on the positioning bottom block (108);
the material conveying frame (1010), the material conveying frame (1010) is installed between the two lifting connecting rods (109) in a sliding mode;
a positioning lifting plate (1011), wherein the positioning lifting plate (1011) is arranged on the material conveying frame (1010);
the buffer rods (1012) are arranged on the positioning lifting plate (1011) at intervals;
the reset guide rods (1014), wherein the reset guide rods (1014) are arranged on the material conveying frame (1010) at intervals;
the positioning roller (1013), the positioning roller (1013) is installed between the reset guide rods (1014) in a sliding way;
the auxiliary rollers (1015) are symmetrically and rotatably arranged on the material conveying frame (1010);
the first guide blocks (1016) are symmetrically arranged on the supporting base box (1);
the second guide blocks (1017) are symmetrically arranged on the supporting bottom box (1);
and a guide plate (1018), wherein the guide plate (1018) is mounted on the support base case (1).
3. The circuit board printing and fixing device according to claim 2, further comprising an electric cabinet (6), wherein the electric cabinet (6) is arranged on one side of the supporting base box (1) close to the telescopic electromagnetic valve (91), the electric cabinet (6) comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power for the printing and fixing device, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the electric control device comprises a starting button (62), a stopping button (63), a contact button (83), a temperature sensor (88), a photoelectric sensor (114), a first pressure sensor (98) and a second pressure sensor (115), wherein the starting button, the stopping button, the contact button, the temperature sensor, the photoelectric sensor, the first pressure sensor and the second pressure sensor are electrically connected with a control module, and an electric push rod (82), a telescopic electromagnetic valve (91), a heating module (87) and an air pump (113) are all connected with the control module through peripheral circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110947048.3A CN113635663B (en) | 2021-08-18 | 2021-08-18 | Circuit board printing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110947048.3A CN113635663B (en) | 2021-08-18 | 2021-08-18 | Circuit board printing fixing device |
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| Publication Number | Publication Date |
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| CN113635663A CN113635663A (en) | 2021-11-12 |
| CN113635663B true CN113635663B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114054239A (en) * | 2021-11-26 | 2022-02-18 | 宜春市金特建材实业有限公司 | Solution spraying equipment is used in production of fiber reinforcement silicate board |
| CN116249270B (en) * | 2023-05-11 | 2023-07-28 | 江油星联电子科技有限公司 | Positioning and engaging device for printed circuit board production and processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363308A (en) * | 2016-10-24 | 2017-02-01 | 武汉凌云光电科技有限责任公司 | Universal clamping mechanism for PCB laser cutting |
| CN213094705U (en) * | 2020-09-28 | 2021-04-30 | 昆山市千灯机电线路板厂 | Printed circuit board mounting device |
| CN213343079U (en) * | 2020-11-16 | 2021-06-01 | 深圳市皇榜科技有限公司 | Multilayer high density printed circuit board convenient to it is fixed |
| CN213827403U (en) * | 2020-12-04 | 2021-07-30 | 邹志金 | Intelligence audio amplifier PCB board soldering fixing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002016399A (en) * | 2000-06-29 | 2002-01-18 | Matsushita Electric Ind Co Ltd | Electronic component mounting apparatus |
-
2021
- 2021-08-18 CN CN202110947048.3A patent/CN113635663B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363308A (en) * | 2016-10-24 | 2017-02-01 | 武汉凌云光电科技有限责任公司 | Universal clamping mechanism for PCB laser cutting |
| CN213094705U (en) * | 2020-09-28 | 2021-04-30 | 昆山市千灯机电线路板厂 | Printed circuit board mounting device |
| CN213343079U (en) * | 2020-11-16 | 2021-06-01 | 深圳市皇榜科技有限公司 | Multilayer high density printed circuit board convenient to it is fixed |
| CN213827403U (en) * | 2020-12-04 | 2021-07-30 | 邹志金 | Intelligence audio amplifier PCB board soldering fixing device |
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Effective date of registration: 20230713 Address after: 515400, next to Gongdun Village Committee Porcelain Second Factory, Hepo Street, Jiexi County, Jieyang City, Guangdong Province Applicant after: JieXi MEITONG Electronic Technology Co.,Ltd. Address before: 518100 room 209, Mingdu building, No. 45, Xinhe Avenue, houting community, Shajing street, Bao'an District, Shenzhen, Guangdong Province Applicant before: Shenzhen fuhengyong Electronics Co.,Ltd. |
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