CN113600425A - Circuit board glue dispensing equipment for electronic components - Google Patents
Circuit board glue dispensing equipment for electronic components Download PDFInfo
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- CN113600425A CN113600425A CN202110947584.3A CN202110947584A CN113600425A CN 113600425 A CN113600425 A CN 113600425A CN 202110947584 A CN202110947584 A CN 202110947584A CN 113600425 A CN113600425 A CN 113600425A
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- circuit board
- ratchet
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/002—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the work consisting of separate articles
- B05C5/004—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the work consisting of separate articles the work consisting of separate rectangular flat articles, e.g. flat sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
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Abstract
The present disclosure relates to circuit board dispensing devices, and particularly to a circuit board dispensing device for electronic components. The invention aims to provide the circuit board glue dispensing equipment for the electronic component, which has higher practicability and lower operation difficulty. The technical scheme is as follows: the utility model provides an equipment is glued to circuit board point that electronic components used, places board, safety cover, first guide bar, point gum head, first spring, clamping mechanism and actuating mechanism including bottom plate, backup pad, mounting panel, flexible, the bottom plate top is equipped with the backup pad, the inside mounting panel that is equipped with of backup pad, is equipped with flexible board of placing between bottom plate top and the backup pad, is connected with the safety cover between backup pad and the mounting panel, one side that the safety cover is close to the discharge gate is opened there is the feed inlet. The invention can lead the clamping plate to clamp the circuit board under the action of the second spring, thereby preventing the circuit board from deviating in position during dispensing and avoiding failure in dispensing.
Description
Technical Field
The present disclosure relates to circuit board dispensing devices, and particularly to a circuit board dispensing device for electronic components.
Background
Nowadays, electronic products are developed rapidly, and the application of circuit boards is more and more extensive under the requirement of huge electronic products. The circuit board is required to be fixed on a large-size electronic component through glue, so that the large-size electronic component is prevented from deviating. The current point gum machine need be stable put the circuit board at the workstation with the during operation and fixed, can only generally fix a batch circuit board of equidimension, if need carry out the point to the circuit board of equidimension not, just hardly accomplish fixedly, lead to using extremely inconveniently for the practicality of equipment is lower, and the point finishes the back, needs people to manually carry out the material returned to the circuit board, and some more complicated point gum machines of structure, when people carry out the material returned, the operation degree of difficulty is higher.
Therefore, a circuit board dispensing device for electronic components, which has high practicability and low operation difficulty, needs to be developed.
Disclosure of Invention
In order to overcome the defects that the existing dispensing machine can only fix circuit boards with the same size, the practicability is lower, the structure is more complex, and the operation difficulty is higher, the invention aims to provide the circuit board dispensing equipment for the electronic components, which has higher practicability and lower operation difficulty.
The technical scheme is as follows: a circuit board point glue equipment that electronic components used, including:
a bottom plate, a supporting plate, a mounting plate, a telescopic placing plate and a protective cover, first guide bar, the head is glued to the point, first spring, clamping mechanism and actuating mechanism, the bottom plate top is equipped with the backup pad, open backup pad one side has the discharge gate, the inside mounting panel that is equipped with of backup pad, open at the mounting panel middle part has square mouth, it places the board to be equipped with between bottom plate top and the backup pad to stretch out and draw back, it coincides with square mouth to place board upper portion and square mouth, be connected with the safety cover between backup pad and the mounting panel, open one side that the safety cover is close to the discharge gate has the feed inlet, one side symmetry that the discharge gate was kept away from at the mounting panel top is equipped with first guide bar, slidingly be connected with the head of gluing between one side that first guide bar is close to the discharge gate, first spring is connected with between the first guide bar of first both sides of gluing first upper portion all with the homonymy, be connected with clamping mechanism between mounting panel and the backup pad, be connected with actuating mechanism between head of gluing and the backup pad.
As the improvement of the scheme, the clamping mechanism comprises a clamping plate, a connecting rod and a second spring, the clamping plate is symmetrically and slidably connected inside the mounting plate, the connecting rod is arranged on one side of the clamping plate opposite to the mounting plate in a back-to-back mode, the connecting rod is slidably connected with the mounting plate and the supporting plate, and the second spring is connected between the middle of the connecting rod and the supporting plate.
As the improvement of above-mentioned scheme, actuating mechanism is including servo motor, lack the gear, first rack, first ratchet, a first hollow section of thick bamboo, first fixture block and third spring, one side that the discharge gate was kept away from on upper portion in the backup pad is equipped with servo motor, the gliding style is equipped with and lacks the gear on the servo motor output shaft, dispensing head one side is equipped with first rack, first rack upper portion slidingtype is equipped with first ratchet, first ratchet both sides all with be connected with first elastic component between the first rack, the top is equipped with a first hollow section of thick bamboo in backup pad one side, the inside slidingtype of a first hollow section of thick bamboo is connected with first fixture block, first fixture block and first ratchet cooperation, be connected with the third spring between first fixture block one side and the first hollow section of thick bamboo interior top.
As the improvement of above-mentioned scheme, still including extrusion mechanism, extrusion mechanism is including the injecting glue section of thick bamboo, the stripper bar, the fourth spring, the second ratchet, the hollow section of thick bamboo of second, the dysmorphism board, kelly and fifth spring, removable injecting glue section of thick bamboo is installed at the dispensing head top, the inside slidingtype connection of injecting glue section of thick bamboo has the stripper bar, be connected with the fourth spring between one side that the injecting glue section of thick bamboo was kept away from to the stripper bar and the injecting glue section of thick bamboo, stripper bar upper portion one side slidingtype is equipped with the second ratchet, be connected with the spring between second ratchet one side and the stripper bar, injecting glue section of thick bamboo one side is equipped with the hollow section of thick bamboo of second, the inside slidingtype connection of the hollow section of thick bamboo of second has the kelly, be connected with the fifth spring between kelly middle part and the hollow section of thick bamboo inside one side of second, top one side is equipped with the dysmorphism board in the safety cover.
As the improvement of above-mentioned scheme, still including canceling release mechanical system, canceling release mechanical system is including the fixed block, the second guide bar, the wedge, the sixth spring, the hollow section of thick bamboo of third, connecting plate and seventh spring, one side that first rack is close to the dispensing head is equipped with the fixed block, one side that the dispensing head was kept away from to the backup pad is inside to be equipped with the second guide bar, second guide bar one side sliding connection has the wedge, it is located inside the wedge to lack the gear, be connected with the sixth spring between wedge one side and the backup pad, be equipped with the hollow section of thick bamboo of third in the middle of mounting panel top one side, the inside sliding connection of the hollow section of thick bamboo of third has the connecting plate, be connected with the seventh spring between bottom in connecting plate bottom one side and the hollow section of thick bamboo of third.
As the improvement of above-mentioned scheme, still including descending mechanism, descending mechanism is including the third ratchet, the straight-teeth gear, the second rack, uide bushing and eighth spring, dispensing head one side is equipped with L type pole, L type pole and safety cover one side sliding connection, L type pole one side sliding type is equipped with the third ratchet, be connected with the second elastic component between third ratchet upper portion and the L type pole, the one side symmetry rotary type that L type pole was kept away from to the mounting panel is connected with the pivot, the pivot outside all is connected with the straight-teeth gear, the pivot middle part all is connected with the ratchet, the board bottom one side symmetry of placing telescopically is equipped with the second rack, the second rack all cooperates with the straight-teeth gear of homonymy, the mounting panel bottom symmetry is equipped with the uide bushing, the uide bushing all with the board sliding connection is placed to the telescopically, it all is connected with the eighth spring to place between the board bottom both sides and the uide bushing of homonymy telescopically.
As the improvement of above-mentioned scheme, still including extracting mechanism, extracting mechanism is including getting the flitch, the ninth spring, the deflector, the wedge, the tenth spring and reset the board, mounting panel bottom one side slidingtype is connected with gets the flitch, get the flitch both sides all with be connected with the ninth spring between the mounting panel, the equal symmetry in middle part of mounting panel bottom both sides is equipped with the deflector, equal slidingtype is connected with the wedge between the deflector of homonymy, the wedge outside all is equipped with the board that resets, the wedge both sides all with be connected with the tenth spring between the deflector of homonymy.
As the improvement of the scheme, one side of the material taking plate is provided with two sponge sleeves, so that the hand can be prevented from slipping.
The invention has the following advantages: 1. the invention can lead the clamping plate to clamp the circuit board under the action of the second spring, thereby preventing the circuit board from deviating in position during dispensing and avoiding failure in dispensing.
2. The straight-teeth gear drives the second rack to move downwards, and then drives the flexible board of placing to move downwards, blocks the flexible board of placing through the wedge-shaped block, can avoid the flexible board of placing to move upwards under the effect of eighth spring and reset, makes things convenient for people to take out the circuit board.
3. People get the flitch through control and drive circuit board and move backward, so, difficulty when can reduce people and carry out the material returned to the circuit board.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of the clamping mechanism and the driving mechanism of the present invention.
Fig. 4 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 5 is a partial perspective view of the driving mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first embodiment of the pressing mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second embodiment of the pressing mechanism of the present invention.
Fig. 8 is a schematic perspective view of a third embodiment of the pressing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a first embodiment of the return mechanism of the present invention.
Fig. 10 is a second perspective view of the reset mechanism of the present invention.
Fig. 11 is a third perspective view of the reset mechanism of the present invention.
Fig. 12 is a schematic perspective view of a first descending mechanism of the present invention.
Fig. 13 is a second perspective view of the descent mechanism of the present invention.
Fig. 14 is a schematic perspective view of a first material taking mechanism according to the present invention.
Fig. 15 is a schematic perspective view of a second material taking mechanism of the present invention.
Number designation in the figures: 1-base plate, 2-support plate, 3-mounting plate, 30-telescoping standing plate, 4-protective cover, 5-first guide bar, 6-dispensing head, 7-first spring, 8-clamping mechanism, 80-clamping plate, 81-connecting rod, 82-second spring, 9-driving mechanism, 90-servo motor, 91-missing gear, 92-first rack, 93-first ratchet, 94-first hollow cylinder, 95-first fixture, 96-third spring, 10-extruding mechanism, 100-glue-injecting cylinder, 101-extruding rod, 102-fourth spring, 103-second ratchet, 104-second hollow cylinder, 105-special-shaped plate, 106-clamping rod, 107-fifth spring, 11-resetting mechanism, 110-a fixed block, 111-a second guide rod, 112-a wedge-shaped plate, 113-a sixth spring, 114-a third hollow cylinder, 115-a connecting plate, 116-a seventh spring, 12-a descending mechanism, 120-a third ratchet, 121-a ratchet, 122-a spur gear, 123-a second rack, 124-a guide sleeve, 125-an eighth spring, 13-a material taking mechanism, 130-a material taking plate, 131-a ninth spring, 132-a guide plate, 133-a wedge-shaped block, 134-a tenth spring and 135-a reset plate.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Example 1
A circuit board glue dispensing device for electronic components is disclosed, as shown in figures 1-15, comprising a bottom plate 1, a support plate 2, a mounting plate 3, a telescopic placing plate 30, a protective cover 4, a first guide rod 5, a glue dispensing head 6, a first spring 7, a clamping mechanism 8 and a driving mechanism 9, wherein the top of the bottom plate 1 is provided with the support plate 2, the rear side of the support plate 2 is provided with a discharge port, the mounting plate 3 is arranged inside the support plate 2, the middle part of the mounting plate 3 is provided with a square opening, the telescopic placing plate 30 is arranged between the top of the bottom plate 1 and the top of the support plate 2, the upper part of the telescopic placing plate 30 is superposed with the square opening, the protective cover 4 is connected between the support plate 2 and the mounting plate 3, the rear side of the protective cover 4 is provided with a feed port, the front side of the top of the mounting plate 3 is bilaterally symmetrically provided with first guide rods 5, the glue dispensing head 6 is slidably connected between the rear sides of the first guide rods 5, the left and right sides of the upper part of the glue dispensing head 6 are connected with the front sides of the first guide rods 5 at the same side of the same side by the first spring 7, a clamping mechanism 8 is connected between the mounting plate 3 and the supporting plate 2, and a driving mechanism 9 is connected between the dispensing head 6 and the supporting plate 2.
The driving mechanism 9 comprises a servo motor 90, a default gear 91, a first rack 92, a first ratchet 93, a first hollow cylinder 94, a first fixture block 95 and a third spring 96, the servo motor 90 is arranged on the front side of the inner upper portion of the supporting plate 2, the default gear 91 is arranged on an output shaft of the servo motor 90 in a sliding mode, the first rack 92 is arranged on the front side of the dispensing head 6, the first ratchet 93 is arranged on the upper portion of the first rack 92 in a sliding mode, a first elastic piece is connected between the front side and the rear side of the lower side of the first ratchet 93 and the first rack 92, the first hollow cylinder 94 is arranged on the inner top of the front side of the supporting plate 2, the first fixture block 95 is connected inside the first hollow cylinder 94 in a sliding mode, the first fixture block 95 is matched with the first ratchet 93, and the third spring 96 is connected between the lower side of the first fixture block 95 and the inner top of the first hollow cylinder 94.
When people need to glue the circuit board, the equipment can be used, people manually pull the connecting rod 81 to the outside, the connecting rod 81 drives the clamping plate 80 to move to the outside, at the moment, the second spring 82 is compressed, then the circuit board is pushed to the top of the telescopic placing plate 30 from the feeding hole and is positioned between the clamping plates 80, because the damping sense of the telescopic placing plate 30 is larger, the circuit board cannot drive the telescopic placing plate 30 to move downwards under the effect of no external force, the connecting rod 81 is released, at the moment, the second spring 82 resets to drive the clamping plate 80 and the connecting rod 81 to reset, so that the clamping plate 80 clamps the circuit board, the position deviation of the circuit board during glue dispensing at the later stage can be avoided, then glue is filled into the glue dispensing head 6, the servo motor 90 is started, the output shaft of the servo motor 90 drives the missing gear 91 to rotate, and the missing gear 91 rotates to be meshed with the first rack 92 to drive the first rack 92 to move forwards, and further drive the first ratchet 93 and the dispensing head 6 to move forward, at this time, the first spring 7 is compressed, since the elastic force of the third spring 96 is greater than the elastic force of the first elastic member, the first ratchet 93 moves downward, at this time, the first elastic member is compressed, when the first ratchet 93 is separated from the first fixture block 95, at this time, the first elastic member is reset, drive the first ratchet 93 to reset, when the missing gear 91 rotates to be separated from the first rack 92, under the action of the first fixture block 95, the first rack 92 cannot move backward and reset under the action of the first spring 7, the dispensing head 6 moves forward to dispense on the circuit board, after dispensing is completed, the servo motor 90 is turned off, people manually pull the first fixture block 95 upward, at this time, the third spring 96 is compressed, so that the first fixture block 95 is separated from the first ratchet 93, at this time, the missing gear 91 is just separated from the first rack 92, the first spring 7 resets, the dispensing head 6, the first rack 92 and the first ratchet 93 are driven to reset, the first fixture block 95 is loosened, the third spring 96 resets at the moment, the first fixture block 95 is driven to reset, so that the circuit board can be dispensed, and people can take away the dispensed circuit board manually.
Still including extrusion mechanism 10, extrusion mechanism 10 is including injecting glue barrel 100, the stripper bar 101, fourth spring 102, second ratchet 103, the hollow section of thick bamboo 104 of second, dysmorphism board 105, kelly 106 and fifth spring 107, removable injecting glue barrel 100 is installed at dispensing head 6 top, injecting glue barrel 100 inside slidable connection has stripper bar 101, be connected with fourth spring 102 between stripper bar 101 upside and injecting glue barrel 100, stripper bar 101 upper portion left side slidable is equipped with second ratchet 103, be connected with the spring between second ratchet 103 right side and the stripper bar 101, injecting glue barrel 100 left side is equipped with the hollow section of thick bamboo 104 of second, the inside slidable connection of the hollow section of thick bamboo 104 of second has kelly 106, be connected with fifth spring 107 between kelly 106 middle part and the inside right side of the hollow section of thick bamboo 104 of second, top rear side is equipped with dysmorphism board 105 in the safety cover 4.
People manually install the glue injection cylinder 100 on the top of the glue dispensing head 6, the glue dispensing head 6 moves forward to drive the glue injection cylinder 100, the extrusion rod 101, the second ratchet 103, the second hollow cylinder 104 and the clamping rod 106 to move forward, when the extrusion rod 101 moves forward to be in contact with the special-shaped plate 105, the extrusion rod 101 moves downward, at the same time, the fourth spring 102 is compressed, the extrusion rod 101 extrudes glue in the glue injection cylinder 100 into the glue dispensing head 6, the glue dispensing head 6 performs glue dispensing on a circuit board, when the extrusion rod 101 moves downward, the second ratchet 103 is driven to move downward, as the elasticity of the fifth spring 107 is larger than that of the spring, the second ratchet 103 moves rightward, at the same time, the spring is compressed, when the second ratchet 103 is separated from the clamping rod 106, the spring resets, the second ratchet 103 is driven to move leftward, when the extrusion rod 101 moves forward to be separated from the special-shaped plate 105, under the action of the clamping rod 106, the extrusion rod 101 can be prevented from moving upwards to reset under the action of the fourth spring 102, dispensing is completed, the dispensing head 6 drives the glue injection barrel 100, the extrusion rod 101, the second ratchet 103, the second hollow barrel 104 and the clamping rod 106 move backwards to reset, people manually pull the clamping rod 106 towards the left side, at the moment, the fifth spring 107 is compressed, the clamping rod 106 is separated from the second ratchet 103, at the moment, the fourth spring 102 resets, the extrusion rod 101 and the second ratchet 103 are driven to reset, the clamping rod 106 is loosened, at the moment, the fifth spring 107 resets, the clamping rod 106 is driven to reset, the clamping rod 106 is again contacted with the second ratchet 103, people manually detach the glue injection barrel 100, a new glue injection barrel 100 is installed at the top of the dispensing head 6, and each glue injection barrel 100 is provided with the extrusion rod 101, the second ratchet 103, the second hollow barrel 104, the clamping rod 106 and other components.
Still including canceling release mechanical system 11, canceling release mechanical system 11 is including fixed block 110, second guide bar 111, wedge plate 112, sixth spring 113, the hollow section of thick bamboo 114 of third, connecting plate 115 and seventh spring 116, first rack 92 left rear side is equipped with fixed block 110, upside is equipped with second guide bar 111 before the backup pad 2 is inside, second guide bar 111 left side sliding connection has wedge plate 112, it is inside that missing gear 91 is located wedge plate 112 rear side, be connected with sixth spring 113 between wedge plate 112 right side and the backup pad 2, be equipped with the hollow section of thick bamboo 114 of third in the middle of the mounting panel 3 top front side, hollow section of thick bamboo 114 internal connection of third has sliding connection plate 115, be connected with seventh spring 116 between connecting plate 115 bottom rear side and the hollow section of thick bamboo 114 of third.
When the first rack 92 moves forward, the fixed block 110 is driven to move forward, when the fixed block 110 moves forward to be in contact with the wedge-shaped plate 112, the wedge-shaped plate 112 is driven to move right, at the same time, the sixth spring 113 is compressed, the wedge-shaped plate 112 moves right to drive the notch gear 91 to move right, so that the notch gear 91 is separated from the first rack 92, thus the first rack 92 can be better reset, the notch gear 91 is prevented from being meshed with the first rack 92 when the first rack 92 is reset, when the wedge-shaped plate 112 moves right to be in contact with the connecting plate 115, the connecting plate 115 can be clamped by the connecting plate 115 to prevent the wedge-shaped plate 112 from resetting, after the first rack 92 drives the fixed block 110 to move backward to reset, a person manually presses the connecting plate 115, at the moment, the seventh spring 116 is compressed, so that the connecting plate 115 is separated from the wedge-shaped plate 112, at the moment, the sixth spring 113 resets to drive the wedge-shaped plate 112 and the notch gear 91 to reset, and then the person loosens the connecting plate 115, at this time, the seventh spring 116 is reset, and drives the connecting plate 115 to reset.
Also comprises a descending mechanism 12, the descending mechanism 12 comprises a third ratchet 120, a ratchet wheel 121 and a straight gear 122, second rack 123, uide bushing 124 and eighth spring 125, 6 left sides of dispensing head are equipped with L type pole, L type pole and 4 left side sliding connection of safety cover, L type pole left side downside sliding type is equipped with third ratchet 120, be connected with the second elastic component between third ratchet 120 upper portion and the L type pole, mounting panel 3 front side bilateral symmetry rotary type is connected with the pivot, the pivot outside all is connected with straight-teeth gear 122, the pivot middle part all is connected with ratchet 121, board 30 bottom front side bilateral symmetry is equipped with second rack 123 to the flexible board of placing, second rack 123 all cooperates with the straight-teeth gear 122 of homonymy, mounting panel 3 bottom longitudinal symmetry is equipped with uide bushing 124, uide bushing 124 all with flexible board 30 sliding connection of placing, flexible board 30 bottom front and back both sides all are connected with eighth spring 125 between the uide bushing 124 of homonymy of placing.
Still including extracting mechanism 13, extracting mechanism 13 is including getting flitch 130, ninth spring 131, deflector 132, wedge 133, tenth spring 134 and reset plate 135, mounting panel 3 bottom rear side sliding type is connected with gets flitch 130, it is equipped with the sponge cover to get flitch 130 rear side bilateral symmetry, it all is connected with ninth spring 131 between the left and right sides of flitch 130 front side and the mounting panel 3 rear side to get the left and right sides, the equal fore-and-aft symmetry in middle part of the mounting panel 3 bottom left and right sides is equipped with deflector 132, all sliding type is connected with wedge 133 between the deflector 132 downside of homonymy, the wedge 133 outside all is equipped with reset plate 135, be connected with tenth spring 134 between the deflector 132 of both sides and homonymy around wedge 133 inboard.
When the dispensing head 6 moves forward, the L-shaped rod and the third ratchet 120 are driven to move forward, when the third ratchet 120 moves forward to contact with the ratchet 121, the third ratchet 120 moves upward, the second elastic member is compressed, when the third ratchet 120 moves forward to separate from the ratchet 121, the second elastic member resets to drive the third ratchet 120 to reset, and the action is repeated, so that the third ratchet 120 moves up and down continuously, when the dispensing head 6 moves backward to reset, the L-shaped rod and the third ratchet 120 are driven to move backward to reset, the third ratchet 120 drives the ratchet 121 to rotate, and further drives the rotating shaft and the spur gear 122 to rotate, the spur gear 122 drives the second rack 123 to move downward, and further drives the circuit board on which the retractable placing board 30 has finished dispensing to move downward, at this time, the eighth spring 125 is compressed, the retractable placing board 30 moves downward to contact with the wedge 133, and drives the reset board 135 and the wedge 133 to move outward, at this time, the tenth spring 134 is compressed, when the retractable placing plate 30 moves down to be separated from the wedge-shaped block 133, the tenth spring 134 resets to drive the wedge-shaped block 133 and the reset plate 135 to move inward, so that the wedge-shaped block 133 blocks the retractable placing plate 30, the retractable placing plate 30 stops moving upward, then the material taking plate 130 is manually grasped by people to move the material taking plate 130 toward the rear side, since the rear side of the material taking plate 130 is provided with the sponge sleeve, the friction force can be increased to prevent people from slipping hands, at this time, the ninth spring 131 is compressed, the material taking plate 130 drives the circuit board to move backward, so that the circuit board moves out of the supporting plate 2 through the discharge port, thus, material returning can be realized, people take the circuit board away, release the material taking plate 130, at this time, the ninth spring 131 resets to drive the material taking plate 130 to reset, at this time, people manually push the material taking plate 130 toward the front side, at this time, the ninth spring 131 is stretched, so that the material taking plate 130 contacts with the reset plate 135, and then drive the board 135 that resets and move to the lateral side, the board 135 that resets drives wedge 133 and moves toward the lateral side for wedge 133 with stretch and draw back place the board 30 separation, the board 30 that stretches out and draws back resets under the effect of eighth spring 125, and then drives second rack 123 and reset, unclamp and get flitch 130, the ninth spring 131 resets this moment, drives and gets flitch 130 and reset.
The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (8)
1. A circuit board dispensing device for electronic components is characterized by comprising a bottom plate (1), a supporting plate (2), a mounting plate (3), a telescopic placing plate (30), a protective cover (4), a first guide rod (5), a dispensing head (6), a first spring (7), a clamping mechanism (8) and a driving mechanism (9), wherein the supporting plate (2) is arranged at the top of the bottom plate (1), a discharge hole is formed in one side of the supporting plate (2), the mounting plate (3) is arranged inside the supporting plate (2), a square opening is formed in the middle of the mounting plate (3), the telescopic placing plate (30) is arranged between the top of the bottom plate (1) and the supporting plate (2), the upper part of the telescopic placing plate (30) is overlapped with the square opening, the protective cover (4) is connected between the supporting plate (2) and the mounting plate (3), a feed inlet is formed in one side, close to the discharge hole, of the protective cover (4), the first guide rod (5) is symmetrically arranged on one side, far away from the discharge hole, at the top of the mounting plate (3), first guide bar (5) are close to between one side of discharge gate slidingly to be connected with dispensing head (6), are connected with first spring (7) between dispensing head (6) upper portion both sides and first guide bar (5) of homonymy, are connected with clamping mechanism (8) between mounting panel (3) and backup pad (2), are connected with actuating mechanism (9) between dispensing head (6) and backup pad (2).
2. The circuit board glue dispensing device for the electronic components as claimed in claim 1, wherein the clamping mechanism (8) comprises a clamping plate (80), a connecting rod (81) and a second spring (82), the clamping plate (80) is symmetrically and slidably connected inside the mounting plate (3), the connecting rod (81) is arranged on the opposite side of the clamping plate (80), the connecting rod (81) is slidably connected with the mounting plate (3) and the support plate (2), and the second spring (82) is connected between the middle part of the connecting rod (81) and the support plate (2).
3. The circuit board glue dispensing device for the electronic components as claimed in claim 2, wherein the driving mechanism (9) comprises a servo motor (90), a missing gear (91), a first rack (92), a first ratchet (93), a first hollow cylinder (94), a first fixture block (95) and a third spring (96), the servo motor (90) is arranged on one side of the inner upper portion of the supporting plate (2) far away from the discharge port, the missing gear (91) is slidably arranged on an output shaft of the servo motor (90), the first rack (92) is arranged on one side of the glue dispensing head (6), the first rack (93) is slidably arranged on the upper portion of the first rack ratchet (92), a first elastic member is connected between each of two sides of the first ratchet (93) and the first rack (92), the first hollow cylinder (94) is arranged on the inner top of one side of the supporting plate (2), the first fixture block (95) is slidably connected inside the first hollow cylinder (94), the first clamping block (95) is matched with the first ratchet (93), and a third spring (96) is connected between one side of the first clamping block (95) and the inner top of the first hollow cylinder (94).
4. The circuit board glue dispensing device for the electronic components as claimed in claim 3, further comprising a pressing mechanism (10), wherein the pressing mechanism (10) comprises a glue dispensing barrel (100), a pressing rod (101), a fourth spring (102), a second ratchet (103), a second hollow barrel (104), a profiled plate (105), a clamping rod (106) and a fifth spring (107), the replaceable glue dispensing barrel (100) is installed at the top of the glue dispensing head (6), the pressing rod (101) is connected inside the glue dispensing barrel (100) in a sliding manner, the fourth spring (102) is connected between one side of the pressing rod (101) far away from the glue dispensing barrel (100) and the glue dispensing barrel (100), the second ratchet (103) is arranged on one side of the upper portion of the pressing rod (101) in a sliding manner, the spring is connected between one side of the second ratchet (103) and the pressing rod (101), the second hollow barrel (104) is arranged on one side of the glue dispensing barrel (100), a clamping rod (106) is connected to the inside of the second hollow cylinder (104) in a sliding mode, a fifth spring (107) is connected between the middle of the clamping rod (106) and one side of the inside of the second hollow cylinder (104), and a special-shaped plate (105) is arranged on one side of the inner top of the protection cover (4).
5. The circuit board glue dispensing device for the electronic components as claimed in claim 4, characterized by further comprising a reset mechanism (11), wherein the reset mechanism (11) comprises a fixed block (110), a second guide rod (111), a wedge-shaped plate (112), a sixth spring (113), a third hollow cylinder (114), a connecting plate (115) and a seventh spring (116), the fixed block (110) is arranged on one side of the first rack (92) close to the glue dispensing head (6), the second guide rod (111) is arranged on one side of the support plate (2) far away from the glue dispensing head (6), the wedge-shaped plate (112) is connected to one side of the second guide rod (111) in a sliding manner, the missing gear (91) is located inside the wedge-shaped plate (112), the sixth spring (113) is connected between one side of the wedge-shaped plate (112) and the support plate (2), the third hollow cylinder (114) is arranged in the middle of one side of the top of the mounting plate (3), a connecting plate (115) is connected inside the third hollow cylinder (114) in a sliding mode, and a seventh spring (116) is connected between one side of the bottom of the connecting plate (115) and the bottom inside the third hollow cylinder (114).
6. The circuit board glue dispensing device for the electronic components as claimed in claim 5, further comprising a descending mechanism (12), wherein the descending mechanism (12) comprises a third ratchet (120), a ratchet wheel (121), a spur gear (122), a second rack (123), a guide sleeve (124) and an eighth spring (125), an L-shaped rod is arranged on one side of the glue dispensing head (6), the L-shaped rod is slidably connected with one side of the protective cover (4), the third ratchet (120) is slidably arranged on one side of the L-shaped rod, a second elastic member is connected between the upper portion of the third ratchet (120) and the L-shaped rod, a rotating shaft is symmetrically and rotatably connected to one side of the mounting plate (3) far away from the L-shaped rod, the spur gear (122) is connected to the outer side of the rotating shaft, the ratchet wheel (121) is connected to the middle portion of the rotating shaft, a second rack (123) is symmetrically arranged on one side of the bottom of the retractable placing plate (30), and the second rack (123) is matched with the spur gear (122) on the same side, the bottom of the mounting plate (3) is symmetrically provided with guide sleeves (124), the guide sleeves (124) are all in sliding connection with the telescopic placing plate (30), and eighth springs (125) are connected between the two sides of the bottom of the telescopic placing plate (30) and the guide sleeves (124) on the same side.
7. The circuit board glue dispensing device for the electronic components as claimed in claim 6, characterized by further comprising a material taking mechanism (13), wherein the material taking mechanism (13) comprises a material taking plate (130), a ninth spring (131), a guide plate (132), wedge blocks (133), a tenth spring (134) and a reset plate (135), one side of the bottom of the mounting plate (3) is slidably connected with the material taking plate (130), the ninth spring (131) is connected between each of two sides of the material taking plate (130) and the mounting plate (3), the guide plates (132) are symmetrically arranged in the middle of each of two sides of the bottom of the mounting plate (3), the wedge blocks (133) are slidably connected between the guide plates (132) on the same side, the reset plate (135) is arranged on the outer side of each wedge block (133), and the tenth spring (134) is connected between each of two sides of each wedge block (133) and the guide plates (132) on the same side.
8. The apparatus for dispensing a circuit board for electronic components as claimed in claim 7, wherein the material pick-up plate (130) has two sponge covers on one side thereof to prevent slippage of the hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110947584.3A CN113600425B (en) | 2021-08-18 | 2021-08-18 | Circuit board glue dispensing equipment for electronic components |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110947584.3A CN113600425B (en) | 2021-08-18 | 2021-08-18 | Circuit board glue dispensing equipment for electronic components |
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| CN113600425A true CN113600425A (en) | 2021-11-05 |
| CN113600425B CN113600425B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110947584.3A Active CN113600425B (en) | 2021-08-18 | 2021-08-18 | Circuit board glue dispensing equipment for electronic components |
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| CN114082601A (en) * | 2021-11-30 | 2022-02-25 | 南京信昌塑胶电子有限公司 | Three-axis feeding and discharging manipulator device for gluing top cover assembly |
| CN114178133A (en) * | 2021-11-23 | 2022-03-15 | 胡隆君 | Glue dripping equipment for communication circuit board signal module |
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|---|---|
| CN113600425B (en) | 2022-04-12 |
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