CN113649327B - PCB board is clean retrieves and is clear away equipment with soldering - Google Patents
PCB board is clean retrieves and is clear away equipment with soldering Download PDFInfo
- Publication number
- CN113649327B CN113649327B CN202110958120.2A CN202110958120A CN113649327B CN 113649327 B CN113649327 B CN 113649327B CN 202110958120 A CN202110958120 A CN 202110958120A CN 113649327 B CN113649327 B CN 113649327B
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- spring
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- 238000005476 soldering Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B08B1/20—
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- B08B1/165—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The invention relates to a removing device, in particular to a tin soldering removing device for cleaning and recycling a PCB (printed circuit board). The invention provides tin soldering removing equipment for cleaning and recycling a PCB (printed Circuit Board), which has the advantages of small harm to a human body, convenience in use and high market popularization. A soldering removing apparatus for cleaning and recycling a PCB includes: the middle inside the frame is provided with the bracket; the two sides of the upper part of the bracket are provided with first connecting rods; scrapers are arranged between two sides of the two first connecting rods in a sliding manner; two first reset springs are wound on the two first connecting rods, and two ends of each first reset spring are respectively connected with the support and the scraper; and the power mechanism is arranged between the frame and the bracket. According to the invention, the V-shaped rod moves backwards to be contacted with the scraper, so that the scrapers move in opposite directions, the first return spring is compressed, and the scrapers move in opposite directions to scrape off tin points on the PCB, thereby realizing a power effect.
Description
Technical Field
The invention relates to a removing device, in particular to a tin soldering removing device for cleaning and recycling a PCB (printed circuit board).
Background
The PCB, the name of which is printed circuit board, also called printed circuit board, is an important electronic component, is a support body of electronic components, is a carrier for electrical interconnection of electronic components, almost every kind of electronic equipment, small to electronic watches, calculators, large to computers, communication electronic equipment and military weapon systems, as long as there are electronic components such as integrated circuits, etc., the printed circuit board is used for electrical interconnection between each component, in the process of recovering unqualified PCB, the tin spots on the unqualified PCB need to be cleaned up, the tin spots on the PCB are generally scraped off by manual operation and simple tools, the mode increases the labor intensity of manual operation, and the hands are easily injured, thus causing harm to human bodies.
Therefore, according to the above situations, there is a need to design a soldering removing device for cleaning and recycling a PCB, which has less harm to a human body, is convenient to use, and has a large market popularization.
Disclosure of Invention
The invention aims to provide soldering removing equipment for cleaning and recycling a PCB, which has less harm to a human body, is convenient to use and has larger market popularization, and the soldering removing equipment can overcome the defects that the tin spots on the PCB are scraped off by a simple tool which is manually and simply used in the background technology, the labor intensity of workers is increased, hands are easy to hurt, and the harm is caused to the human body.
The technical scheme is as follows: a PCB board cleaning and recycling tin soldering removing device comprises:
the middle inside the frame is provided with the bracket;
the two sides of the upper part of the bracket are both provided with first connecting rods;
scrapers are arranged between two sides of the two first connecting rods in a sliding manner;
two first reset springs are wound on the two first connecting rods, and two ends of each first reset spring are respectively connected with the support and the scraper;
the power mechanism is arranged between the frame and the bracket;
a rotating mechanism is arranged on the bracket.
Advantageously, the power mechanism comprises:
the upper side of the bracket is provided with a fixing frame;
the power cylinder is arranged on the upper side of the fixing frame;
the upper side of the fixing frame is provided with a first connecting block in a sliding manner, and the first connecting block is fixedly connected with a telescopic rod of the power cylinder;
v-shaped rod, first connecting block downside is equipped with V-shaped rod, and V-shaped rod and mount sliding type are connected, V-shaped rod and scraper cooperation.
Advantageously, the rotation mechanism comprises:
the middle parts of the upper parts of the two sides of the bracket are respectively and rotatably provided with a rotating rod;
the two rotating rods are provided with connecting rings;
the material discharging plate is arranged between the tops of the two connecting rings;
and the two rotating rods are wound with first torsion springs, and two ends of each first torsion spring are respectively connected with the bracket and the connecting ring.
Advantageously, a clamping mechanism is also included, the clamping mechanism comprising:
the four sides inside the discharging plate are provided with second connecting rods;
the clamping blocks are arranged on the outer sides of the four second connecting rods in a sliding manner and are connected with the discharging plate in a sliding manner;
and the four second connecting rods are wound with second reset springs, and two ends of each second reset spring are respectively connected with the clamping block and the discharging plate.
Advantageously, a righting mechanism is also included, the righting mechanism comprising:
the middle of the upper side of the bracket is provided with a third connecting rod;
the third connecting rod is provided with a third connecting rod which is connected with the discharging plate in a sliding mode;
the third reset spring is wound on the third connecting rod, and two ends of the third reset spring are respectively connected with the bracket and the pushing block;
the fixing blocks are arranged on two sides of the middle of the upper part of the bracket;
the inner sides of the upper parts of the two fixed blocks are both provided with a fixture block in a sliding manner, and the fixture block is matched with the pushing block;
the connecting springs are wound on the inner sides of the upper portions of the two fixing blocks, and the two ends of each connecting spring are connected with the fixing blocks and the corresponding clamping blocks respectively.
Advantageously, a tightening mechanism is also included, the tightening mechanism comprising:
the middle of the bottom of the discharging plate is rotatably provided with a convex rod;
the convex rod is provided with a connecting wheel;
the pull rope is connected between the connecting wheel and the four clamping blocks;
the lower side of the pushing block is provided with a second connecting block which is contacted with the convex rod;
and the upper side of the convex rod is wound with a second torsion spring, and two ends of the second torsion spring are respectively connected with the material discharging plate and the connecting wheel.
Advantageously, an automatic mechanism is also included, the automatic mechanism comprising:
the lower side of the first connecting block is provided with a fourth connecting rod;
the lower part of the fourth connecting rod is provided with a third connecting block in a sliding manner, and the third connecting block is in contact with the pushing block;
and the lower part of the fourth connecting rod is wound with a fourth return spring, and two ends of the fourth return spring are respectively connected with the fourth connecting rod and the third connecting block.
Advantageously, the squeegee is operative to scrape tin spots off the PCB board.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the V-shaped rod moves backwards to be contacted with the scraper, so that the scrapers move in opposite directions, the first return spring is compressed, and the scrapers move in opposite directions to scrape off tin points on the PCB, thereby realizing a power effect;
2. the feeding plate is manually pushed to swing towards the rear upper side and keep the feeding plate in a horizontal state, so that the connecting ring is driven to swing towards the rear upper side, the rotating rod is driven to rotate, the first torsion spring is twisted and deformed, and the rotating effect is achieved;
3. the clamping block is manually pushed by people to move inwards, the second return spring is compressed, and the clamping block moves inwards to clamp the PCB, so that the PCB can be prevented from shaking when tin soldering is scraped off, and the clamping effect is realized;
4. people can manually pull the straightening block to move backwards, and the third return spring is compressed, so that the discharging plate swings backwards and upwards without manual pushing, manpower can be saved, and the straightening effect is realized;
5. the connecting wheel is driven to rotate reversely through the reverse rotation of the convex rod, the second torsion spring is twisted and deformed, so that the pull rope is unwound, and the clamping block cannot clamp the PCB due to the outward movement and reset of the second reset spring, so that the tightness effect can be realized;
6. through first connecting block rearward movement, first connecting block drives fourth connecting rod rearward movement to drive third connecting block and fourth reset spring all rearward movement, and then make and push away positive piece rearward movement, realize automatic effect.
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 power mechanism of the present invention.
Fig. 4 is a schematic perspective view of a first rotary mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a second rotary mechanism according to the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 7 is a schematic perspective view of a first embodiment of the push-right mechanism of the present invention.
Fig. 8 is a schematic perspective view of a second embodiment of the push-right mechanism of the present invention.
Fig. 9 is a schematic perspective view of a first tightening mechanism according to the present invention.
Fig. 10 is a schematic perspective view of a second tightening mechanism according to the present invention.
Fig. 11 is a schematic perspective view of a third tightening mechanism according to the present invention.
Fig. 12 is a schematic perspective view of a first automatic mechanism of the present invention.
Fig. 13 is a schematic perspective view of a second automatic mechanism of the present invention.
Number designation in the figures: 1-frame, 2-support, 3-first connecting rod, 4-scraper, 5-first return spring, 6-power mechanism, 61-fixing frame, 62-power cylinder, 63-first connecting block, 64-V-shaped rod, 7-rotating mechanism, 71-rotating rod, 72-connecting ring, 73-discharging plate, 74-first torsion spring, 8-clamping mechanism, 81-second connecting rod, 82-clamping block, 83-second return spring, 9-righting mechanism, 91-third connecting rod, 92-righting block, 93-third return spring, 94-fixing block, 95-clamping block, 96-connecting spring, 10-loosening mechanism, 101-convex rod, 102-connecting wheel, 103-pulling rope, 104-second connecting block, 105-second torsion spring, 11-automatic mechanism, 111-fourth connecting rod, 112-third connecting block, 113-fourth return spring.
Detailed Description
All of the features disclosed in this application, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of mutually exclusive features and/or steps.
Any feature disclosed in this application (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the novel embodiments will be described clearly and completely with reference to fig. 1 to 13 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 13, a soldering removing device for cleaning and recycling a PCB, comprising a frame 1, a support 2, first connecting rods 3, scrapers 4, first return springs 5, power mechanisms 6 and a rotating mechanism 7, wherein the support 2 is arranged in the middle of the frame 1, the first connecting rods 3 are arranged on the front side and the rear side of the upper portion of the support 2, the scrapers 4 are arranged between the left side and the right side of the two first connecting rods 3 in a sliding manner, the two first return springs 5 are wound on the two first connecting rods 3, two ends of each first return spring 5 are respectively connected with the support 2 and the corresponding scraper 4, the power mechanism 6 is arranged between the frame 1 and the support 2, and the rotating mechanism 7 is arranged on the support 2.
The power mechanism 6 comprises a fixing frame 61, a power cylinder 62, a first connecting block 63 and a V-shaped rod 64, the fixing frame 61 is arranged on the upper side of the rear portion of the support 2, the power cylinder 62 is arranged on the rear portion of the upper side of the fixing frame 61, the first connecting block 63 is arranged on the front portion of the upper side of the fixing frame 61 in a sliding mode, the first connecting block 63 is fixedly connected with a telescopic rod of the power cylinder 62, the V-shaped rod 64 is arranged on the lower side of the first connecting block 63, the rear side of the V-shaped rod 64 is connected with the fixing frame 61 in a sliding mode, and the V-shaped rod 64 is matched with the scraper 4.
The rotating mechanism 7 comprises rotating rods 71, connecting rings 72, a material discharging plate 73 and first torsion springs 74, the rotating rods 71 are rotatably arranged in the middle of the upper portions of the left side and the right side of the support 2, the connecting rings 72 are arranged on the two rotating rods 71, the material discharging plate 73 is arranged between the tops of the two connecting rings 72, the first torsion springs 74 are wound on the two rotating rods 71, and two ends of each first torsion spring 74 are respectively connected with the support 2 and the connecting rings 72.
The material placing plate 73 is characterized by further comprising a clamping mechanism 8, the clamping mechanism 8 comprises a second connecting rod 81, clamping blocks 82 and second reset springs 83, the second connecting rod 81 is arranged on the front side, the rear side, the left side and the right side of the interior of the material placing plate 73, the clamping blocks 82 are arranged on the outer sides of the four second connecting rods 81 in a sliding mode, the clamping blocks 82 are connected with the material placing plate 73 in a sliding mode, the second reset springs 83 are wound on the four second connecting rods 81, and two ends of each second reset spring 83 are connected with the clamping blocks 82 and the material placing plate 73 respectively.
Still including pushing forward mechanism 9, it is including third connecting rod 91 to push forward mechanism 9, push forward piece 92, third reset spring 93, fixed block 94, fixture block 95 and coupling spring 96, be equipped with third connecting rod 91 in the middle of the upper side before the support 2, third connecting rod 91 front side sliding type is equipped with and pushes forward piece 92, it contacts with blowing board 73 to push forward piece 92, third reset spring 93 has been around on the third connecting rod 91, third reset spring 93 both ends are connected with support 2 and push forward piece 92 respectively, support 2 front upper portion middle left and right sides all is equipped with fixed block 94, two fixed block 94 upper portion inboards all are equipped with slidingtype fixture block 95, fixture block 95 and the cooperation of pushing forward piece 92, two fixed block 94 upper portion inboards all are around having coupling spring 96, coupling spring 96 both ends are connected with fixed block 94 and fixture block 95 respectively.
The automatic feeding device is characterized by further comprising a tightening mechanism 10, wherein the tightening mechanism 10 comprises a convex rod 101, a connecting wheel 102, a pull rope 103, a second connecting block 104 and a second torsion spring 105, the convex rod 101 is rotatably arranged in the middle of the bottom of the feeding plate 73, the connecting wheel 102 is arranged on the convex rod 101, the pull rope 103 is connected between the connecting wheel 102 and the four clamping blocks 82, the second connecting block 104 is arranged on the front portion of the lower side of the pushing block 92, the second connecting block 104 is in contact with the convex rod 101, the second torsion spring 105 is wound on the convex rod 101, and two ends of the second torsion spring 105 are respectively connected with the feeding plate 73 and the connecting wheel 102.
Still including automatic mechanism 11, automatic mechanism 11 is including fourth connecting rod 111, third connecting block 112 and fourth reset spring 113, first connecting block 63 downside rear portion is equipped with fourth connecting rod 111, fourth connecting rod 111 rear side lower part slidingtype is equipped with third connecting block 112, third connecting block 112 with push positive piece 92 contact, fourth connecting rod 111 rear side lower part is around having fourth reset spring 113, fourth reset spring 113 both ends are connected with fourth connecting rod 111 and third connecting block 112 respectively.
When people need to clear away the soldering on the PCB board of retrieving, can use this kind of PCB board clean recovery to use soldering to clear away equipment, at first people need put the PCB board on rotary mechanism 7 part, people's manual promotion rotary mechanism 7 operation, thereby make the PCB board move, actuating unit 6 can be started afterwards, actuating unit 6 moves and makes scraper 4 move, first reset spring 5 is compressed, scraper 4 moves and can strike off the tin point on the PCB board, it can to close actuating unit 6 after clearing away, because first reset spring 5 resets and drives scraper 4 reverse operation, people stop again and promote rotary mechanism 7 can.
People can start power cylinder 62, power cylinder 62 starts the back, power cylinder 62's telescopic link rearward movement drives first connecting block 63 rearward movement, thereby drive V type pole 64 rearward movement, when V type pole 64 rearward movement and scraper 4 contact, make scraper 4 move in opposite directions, first reset spring 5 is compressed, scraper 4 moves in opposite directions can scrape the tin point on the PCB board, realize the effect of power, and when power cylinder 62's telescopic link forward movement, power cylinder 62's telescopic link drives first connecting block 63 forward movement, thereby drive V type pole 64 forward movement, make V type pole 64 and scraper 4 contactless, because first reset spring 5 resets and drives scraper 4 motion backward, people can close power cylinder 62 this moment can.
People can put the PCB on the material placing plate 73, then manually push the material placing plate 73 to swing to the rear upper side and keep the PCB in a horizontal state, so as to drive the connecting ring 72 to swing to the rear upper side, further drive the rotating rod 71 to rotate, the first torsion spring 74 is twisted and deformed, after the scraper 4 scrapes off tin soldering on the PCB, people can release hands, the first torsion spring 74 resets to drive the rotating rod 71 to rotate reversely, so as to drive the connecting ring 72 to swing to the front lower side, thereby drive the material placing plate 73 to swing to the front lower side, at the moment, people need to press the PCB gently, when the material placing plate 73 swings to the front lower side, waste materials can drop down, after the waste materials on the PCB all drop, people take out the PCB again.
People can manually push the clamping block 82 to move inwards, the second return spring 83 is compressed, the clamping block 82 moves inwards to clamp the PCB, the PCB can be prevented from shaking when tin soldering is scraped, the clamping effect is realized, hands can be loosened when the clamping is not needed, the second return spring 83 resets to drive the clamping block 82 to move outwards to reset, and then people can take out the PCB.
People can manually pull the forward pushing block 92 to move backwards, the third return spring 93 is compressed, so that the discharging plate 73 swings backwards and upwards, manual pushing is not needed, manpower can be saved, the forward pushing effect is realized, when the forward pushing block 92 moves backwards and contacts with the fixture block 95, the fixture block 95 moves backwards, the connecting spring 96 is compressed, when the forward pushing block 92 moves backwards to cross the fixture block 95, the connecting spring 96 resets to drive the fixture block 95 to move in opposite directions to reset, at the moment, the fixture block 95 can clamp the forward pushing block 92, people can release hands, when pushing is not needed, people can pull the forward pushing block 92 to move forwards, so that the fixture block 95 moves backwards, the connecting spring 96 is compressed, when the forward pushing block 92 moves forwards to cross the fixture block 95, the hands are loosened, the fixture block 95 is driven to move in opposite directions to reset by resetting of the connecting spring 96, and the third return spring 93 resets to drive the forward pushing block 92 to continue to move forwards and reset.
When the pushing block 92 moves backwards, the pushing block 92 drives the second connecting block 104 to move backwards, so that the second connecting block 104 is not in contact with the convex rod 101, the second torsion spring 105 resets to drive the convex rod 101 to rotate, the connecting wheel 102 rotates, the pull rope 103 is wound, the clamping block 82 can be pulled to move inwards, the second reset spring 83 is compressed to clamp the PCB, when the pushing block 92 moves forwards, the pushing block 92 drives the second connecting block 104 to move forwards, the second connecting block 104 is in contact with the convex rod 101, when the second connecting block 104 moves forwards and is in contact with the convex rod 101, the convex rod 101 rotates reversely to drive the connecting wheel 102 to rotate reversely, the second torsion spring 105 deforms in a torsional mode, the pull rope 103 is unwound, the second reset spring 83 resets to drive the clamping block 82 to move outwards, the clamping block 82 cannot clamp the PCB, and the effect of tightness can be achieved.
When the first connecting block 63 moves backwards, the first connecting block 63 drives the fourth connecting rod 111 to move backwards, so as to drive the third connecting block 112 and the fourth return spring 113 to move backwards, so as to drive the centering block 92 to move backwards, when the fixture block 95 blocks the centering block 92, at this time, the third connecting block 112 continues to move backwards, the centering block 92 drives the third connecting block 112 to move upwards, the fourth return spring 113 is compressed, when the third connecting block 112 crosses the centering block 92, the fourth return spring 113 resets to drive the third connecting block 112 to move downwards to reset, when the first connecting block 63 moves forwards, the first connecting block 63 drives the fourth connecting rod 111 to move forwards, so as to drive the third connecting block 112 and the fourth return spring 113 to move forwards, when the third connecting block 112 moves forwards to contact the centering block 92, the third connecting block 112 can push the centering block 92 to move forwards, without manual pulling, when the centering block 92 moves forwards to reset, at this time, the third connecting block 112 continues to move forwards, so as to drive the third connecting block 112 to move upwards, and the fourth return spring 113 compresses the third connecting block 112, when the fourth return spring 113 resets to reset the third connecting block 112, when the fourth connecting block 112 moves forwards, and the fourth return spring 113 returns to move upwards, when the third connecting block 112 returns to reset spring 112.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a clean recovery of PCB board is with soldering elimination equipment, characterized by includes:
the device comprises a frame (1) and a support (2), wherein the support (2) is arranged in the middle inside the frame (1);
the two sides of the upper part of the bracket (2) are provided with first connecting rods (3);
the scrapers (4) are arranged between the two sides of the two first connecting rods (3) in a sliding manner;
two first reset springs (5) are wound on the two first connecting rods (3), and two ends of each first reset spring (5) are respectively connected with the support (2) and the scraper (4);
the power mechanism (6) is arranged between the frame (1) and the bracket (2);
the rotating mechanism (7) is arranged on the bracket (2);
the power mechanism (6) comprises:
the upper side of the bracket (2) is provided with a fixed frame (61);
the power cylinder (62) is installed on the upper side of the fixing frame (61);
the upper side of the fixed frame (61) is provided with a first connecting block (63) in a sliding manner, and the first connecting block (63) is fixedly connected with an expansion link of the power cylinder (62);
the V-shaped rod (64) is arranged on the lower side of the first connecting block (63), the V-shaped rod (64) is connected with the fixing frame (61) in a sliding mode, and the V-shaped rod (64) is matched with the scraper (4);
the rotating mechanism (7) comprises:
the middle parts of the upper parts of the two sides of the bracket (2) are respectively and rotatably provided with a rotating rod (71);
the two rotating rods (71) are provided with the connecting rings (72);
the material discharging plate (73) is arranged between the tops of the two connecting rings (72);
the two rotating rods (71) are respectively wound with the first torsion spring (74), and two ends of the first torsion spring (74) are respectively connected with the bracket (2) and the connecting ring (72);
still including clamping mechanism (8), clamping mechanism (8) include:
the four sides inside the discharging plate (73) are provided with second connecting rods (81);
the clamping blocks (82) are arranged on the outer sides of the four second connecting rods (81) in a sliding mode, and the clamping blocks (82) are connected with the discharging plate (73) in a sliding mode;
the four second connecting rods (81) are respectively wound with a second reset spring (83), and two ends of each second reset spring (83) are respectively connected with the clamping block (82) and the discharging plate (73);
still including promoting positive mechanism (9), it is positive mechanism (9) to promote to include:
the middle of the upper side of the bracket (2) is provided with a third connecting rod (91);
the third connecting rod (91) is provided with a push-right block (92) in a sliding manner, and the push-right block (92) is contacted with the discharging plate (73);
the third return spring (93) is wound on the third connecting rod (91), and two ends of the third return spring (93) are respectively connected with the support (2) and the pushing block (92);
the fixing blocks (94) are arranged on two sides of the middle of the upper part of the bracket (2);
the inner sides of the upper parts of the two fixing blocks (94) are respectively provided with a clamping block (95) in a sliding manner, and the clamping blocks (95) are matched with the pushing block (92);
and the inner sides of the upper parts of the two fixing blocks (94) are respectively wound with the connecting spring (96), and two ends of the connecting spring (96) are respectively connected with the fixing blocks (94) and the clamping blocks (95).
2. A soldering removal apparatus for cleaning and recycling PCB boards as claimed in claim 1, further comprising a tightening mechanism (10), wherein the tightening mechanism (10) comprises:
the middle of the bottom of the discharging plate (73) is rotatably provided with the convex rod (101);
the connecting wheel (102) is arranged on the convex rod (101);
the pull rope (103) is connected between the connecting wheel (102) and the four clamping blocks (82);
the second connecting block (104) is arranged on the lower side of the pushing block (92), and the second connecting block (104) is in contact with the convex rod (101);
the upper side of the convex rod (101) is wound with a second torsion spring (105), and two ends of the second torsion spring (105) are respectively connected with the discharging plate (73) and the connecting wheel (102).
3. A solder removing apparatus for cleaning and recycling a PCB as claimed in claim 2, further comprising an automatic mechanism (11), wherein the automatic mechanism (11) comprises:
the fourth connecting rod (111) is arranged on the lower side of the first connecting block (63);
the lower part of the fourth connecting rod (111) is provided with a third connecting block (112) in a sliding manner, and the third connecting block (112) is contacted with the straightening block (92);
fourth reset spring (113), fourth reset spring (113) have been around to fourth connecting rod (111) lower part, and fourth reset spring (113) both ends are connected with fourth connecting rod (111) and third connecting block (112) respectively.
4. A solder removal apparatus for cleaning and recycling PCB boards as claimed in claim 1, wherein the scraper (4) operates to scrape tin spots from the PCB boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958120.2A CN113649327B (en) | 2021-08-20 | 2021-08-20 | PCB board is clean retrieves and is clear away equipment with soldering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958120.2A CN113649327B (en) | 2021-08-20 | 2021-08-20 | PCB board is clean retrieves and is clear away equipment with soldering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113649327A CN113649327A (en) | 2021-11-16 |
| CN113649327B true CN113649327B (en) | 2022-12-13 |
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| CN202110958120.2A Active CN113649327B (en) | 2021-08-20 | 2021-08-20 | PCB board is clean retrieves and is clear away equipment with soldering |
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| JP2005205700A (en) * | 2004-01-22 | 2005-08-04 | Kyokuto Sanki Co Ltd | Apparatus for shaving surface of foamed synthetic resin plate used in tatami core material |
| CN101014227A (en) * | 2007-02-02 | 2007-08-08 | 清华大学 | Method and equipment for disassembling circuit board using contacted impact |
| CN208930912U (en) * | 2018-09-25 | 2019-06-04 | 东莞市国盈电子有限公司 | A kind of pcb plate printing machine of band cleaning tin bits device |
| CN111992938A (en) * | 2020-08-27 | 2020-11-27 | 黄涛 | Stainless steel sheet welding robot |
| CN112605014A (en) * | 2020-11-25 | 2021-04-06 | 赣州市硕祺电子科技有限公司 | Soldering removing equipment for cleaning and recycling PCB (printed circuit board) |
| CN112677532A (en) * | 2021-01-08 | 2021-04-20 | 李伟 | Medical treatment is with abandonment cylinder destroyment treatment facility |
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| CN113649327A (en) | 2021-11-16 |
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