CN112845389A - Soldering removing equipment for cleaning and recycling PCB (printed circuit board) - Google Patents
Soldering removing equipment for cleaning and recycling PCB (printed circuit board) Download PDFInfo
- Publication number
- CN112845389A CN112845389A CN202110001126.0A CN202110001126A CN112845389A CN 112845389 A CN112845389 A CN 112845389A CN 202110001126 A CN202110001126 A CN 202110001126A CN 112845389 A CN112845389 A CN 112845389A
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- China
- Prior art keywords
- guide sleeve
- elastic
- bottom plate
- block
- compression spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005476 soldering Methods 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 43
- 238000007906 compression Methods 0.000 claims abstract description 43
- 238000007664 blowing Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000011010 flushing procedure Methods 0.000 claims abstract description 14
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 33
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 33
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001680 brushing effect Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning In General (AREA)
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 a tin soldering removing device for cleaning and recycling a PCB (printed circuit board) which liberates hands and improves working efficiency. A PCB board cleaning and recycling tin soldering removing device comprises: the upper part of the bottom plate is provided with a fixed frame; the bottom plate is provided with a hot air blowing mechanism; the flushing mechanism is arranged on the bottom plate. According to the invention, the heating and blowing assembly is moved backwards manually by people, and the first compression spring is compressed, so that the effect of melting the tin soldering on the PCB by the heating and blowing assembly is realized; through manual outside moving clamp tight piece, third compression spring is compressed, and people put the PCB board on pressing from both sides tight piece, has realized the effect of pressing from both sides tight to the PCB board promptly.
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 is named as a Printed Circuit Board (PCB) in the Chinese name, is also called a printed circuit board, is an important electronic component, is a support body of an electronic component, is a carrier for electrical connection of the electronic component, can be recycled after being used, and is recovered by the prior method aiming at the waste PCB, then the waste PCB is put on the market for reuse as a renovation part, the renovation treatment is mainly that people remove the tin soldering on the waste PCB, remove the electronic components which can not be reused, install new electronic components, the existing cleaning method mostly adopts manual operation to clean the tin soldering on the waste PCB by using a tin furnace, the mode needs to be cleaned repeatedly, belongs to manual labor, consumes precious time of people, and after the tin soldering is removed, people need to manually clean the PCB, so that the working efficiency of people is reduced.
In order to liberate both hands of people and improve the working efficiency, a soldering removing device for cleaning and recycling the PCB, which integrates washing, clamping and waxing, needs to be designed.
Disclosure of Invention
In order to overcome the defects that manual removal of PCB soldering wastes time and the working efficiency is low, the invention aims to provide soldering removal equipment for cleaning and recycling the PCB, which has the advantages of freeing both hands and improving the working efficiency.
The technical scheme is as follows: a PCB board cleaning and recycling tin soldering removing device comprises:
the upper part of the bottom plate is provided with a fixed frame;
the bottom plate is provided with a hot air blowing mechanism;
the flushing mechanism is arranged on the bottom plate.
As an improvement of the above aspect, the hot air blowing mechanism includes:
the bottom plate is provided with a first guide sleeve;
the heating and blowing assembly is arranged on the first guide sleeve in a sliding manner;
the first compression spring is connected between the heating and blowing assembly and the first guide sleeve, and the first compression spring is wound on the heating and blowing assembly.
As an improvement of the above aspect, the flushing mechanism includes:
the heating and blowing assembly is provided with a first elastic clamping block;
the bottom plate is provided with a third guide sleeve;
the third guide sleeve is provided with a first elastic moving block in a sliding mode, and the first elastic moving block is matched with the first elastic clamping block;
the two sides of the bottom plate are provided with second guide sleeves;
the upper parts of the two second guide sleeves are slidably provided with a punching spray head assembly;
the second compression springs are connected between the two sides of the sprinkling nozzle assembly and the second guide sleeves and are wound on the sprinkling nozzle assembly;
the bottom plate is provided with a water tank, and the water tank is connected with the flushing and sprinkling nozzle assembly;
the bottom plate is provided with a pulling assembly, and two ends of the pulling assembly are respectively connected with the scattering spray head assembly and the first elastic moving block.
As an improvement of the above scheme, the clamping device further comprises a clamping mechanism, and the clamping mechanism comprises:
the air cylinder is arranged on the bottom plate;
the supporting plate is arranged on the telescopic rod of the air cylinder;
the clamping blocks are symmetrically arranged on the supporting plate in a sliding manner;
and a third compression spring is connected between the clamping block and the supporting plate.
As the improvement of above-mentioned scheme, still including brushing rosin mechanism, brush rosin mechanism includes:
the fixed guide rods are arranged on the fixed frames;
the two fixed guide rods are provided with brushes in a sliding manner;
a fourth compression spring is connected between the brush and the fixed guide rod and is wound on the fixed guide rod;
the fixing frame is symmetrically provided with fourth guide sleeves;
the two fourth guide sleeves are symmetrically and slidably provided with elastic wedge blocks;
the push plate is connected with the elastic wedge-shaped block and matched with the supporting plate.
As the improvement of above-mentioned scheme, still including last rosin mechanism, go up rosin mechanism and include:
the fixing frames are provided with fifth guide sleeves;
the bottom plate is provided with a sixth guide sleeve;
the sixth guide sleeve is provided with a first elastic push block in a sliding manner;
the rosin box is arranged on the first elastic push block and is connected with the fifth guide sleeve in a sliding mode;
a seventh guide sleeve is arranged on the sixth guide sleeve;
the seventh guide sleeve is provided with a second elastic push block in a sliding manner, and the first elastic push block is connected with the second elastic push block;
the top of the second elastic push block is provided with a first wedge-shaped plate;
and the brush is provided with a second wedge-shaped plate which is matched with the first wedge-shaped plate.
As an improvement of the above scheme, the device further comprises a pulling mechanism, wherein the pulling mechanism comprises:
the bottom plate is provided with an eighth guide sleeve;
the eighth guide sleeve is provided with a second elastic moving block in a sliding manner;
the second elastic fixture block is arranged on the second elastic moving block and matched with the supporting plate;
the rotating wheel, the second elastic moving block and the fixing frame are respectively provided with a rotating wheel in a rotating manner;
the pull rope is wound on the rotating wheel on the second elastic moving block and is connected with the rotating wheel on the fixing frame in a sliding mode, and one end of the pull rope is connected with the brush.
As the improvement of the scheme, the shell of the rosin box is made of plastic.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the heating and blowing assembly is moved backwards manually by people, and the first compression spring is compressed, so that the effect of melting the tin soldering on the PCB by the heating and blowing assembly is realized;
2. the heating and blowing assembly moves forwards to reset, the first elastic clamping block drives the first elastic moving block to move forwards, so that the pulling assembly drives the scattering sprayer assembly to move rightwards, the second compression spring is compressed, and water in the water tank is sprayed out from the scattering sprayer assembly, namely the PCB is cleaned;
3. the clamping block is manually moved outwards, the third compression spring is compressed, and the PCB is placed on the clamping block by people, so that the effect of clamping the PCB is realized;
4. the support plate drives the push plate to move outwards, so that the elastic wedge-shaped block moves outwards and does not block the brush any more, and the fourth compression spring drives the brush to move forwards and reset, so that the PCB cleaning effect is realized;
5. the first wedge-shaped plate is driven to move upwards through the second wedge-shaped plate, so that the second elastic pushing block and the first elastic pushing block move upwards, and the rosin box moves upwards, and the effect of rosin on the brush is achieved;
6. the supporting plate drives the second elastic clamping block to move downwards, so that the second elastic moving block and the rotating wheel move downwards, the pull rope drives the brush to move backwards, and the effect of pulling the brush is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the hot air blowing mechanism of the present invention.
Fig. 3 is a schematic perspective view of the flushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 5 is a schematic perspective view of the mechanism for brushing rosin according to the present invention.
Fig. 6 is a schematic perspective view of the rosin loading mechanism of the present invention.
Fig. 7 is a schematic perspective view of the pulling mechanism of the present invention.
Number designation in the figures: 1. a bottom plate, 2, a fixed frame, 4, a hot air blowing mechanism, 41, a first guide sleeve, 42, a heating air blowing assembly, 43, a first compression spring, 5, a flushing mechanism, 51, a water tank, 52, a second guide sleeve, 53, a flushing nozzle assembly, 54, a second compression spring, 55, a third guide sleeve, 56, a first elastic moving block, 57, a first elastic fixture block, 58, a pulling assembly, 6, a clamping mechanism, 3, an air cylinder, 61, a supporting plate, 62, a clamping block, 63, a third compression spring, 7, a brush rosin mechanism, 71, a fixed guide rod, 72, a brush, 73, a fourth compression spring, 74, a fourth guide sleeve, 75, an elastic wedge block, 76, a push plate, 8, an upper rosin mechanism, 81, a fifth guide sleeve, 82, a box, 83, a sixth guide sleeve, 84, a first elastic push block, 85, a seventh guide sleeve, 86, a second elastic push block, 87, a first wedge plate, 88. the device comprises a second wedge-shaped plate, 9, a pulling mechanism, 91, an eighth guide sleeve, 92, a second elastic moving block, 93, a second elastic clamping block, 94, a rotating wheel, 95 and a pull rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.
Example 1
A tin soldering removing device for cleaning and recycling a PCB (printed circuit board) is shown in figure 1 and comprises a bottom plate 1, a fixing frame 2, a hot air blowing mechanism 4 and a washing mechanism 5, wherein the fixing frame 2 is arranged at the upper part of the bottom plate 1, the hot air blowing mechanism 4 is arranged on the front side of the bottom plate 1, and the washing mechanism 5 is arranged on the left side of the bottom plate 1.
When people need clear away the soldering on the PCB board, can use this kind of PCB board clean recovery to clear away equipment with the soldering, at first people wear the protective gloves, put hand rest PCB board in 1 top central point of bottom plate, manual backward promotion hot blast mechanism 4 afterwards for hot blast mechanism 4 melts the tin on the PCB board of below, and the loose hand makes hot blast mechanism 4 reset forward, thereby drives and washes 5 rightwards movements of mechanism and wash the PCB board of below.
Example 2
Based on embodiment 1, as shown in fig. 2 and fig. 3, the hot air blowing mechanism 4 includes a first guide sleeve 41, a heating air blowing assembly 42 and a first compression spring 43, the first guide sleeve 41 is disposed at the front side of the base plate 1, the heating air blowing assembly 42 is slidably disposed on the first guide sleeve 41, the first compression spring 43 is connected between the heating air blowing assembly 42 and the first guide sleeve 41, and the first compression spring 43 is wound on the heating air blowing assembly 42.
People manually move the heating and blowing assembly 42 backwards, the first compression spring 43 is compressed, the effect that the heating and blowing assembly 42 melts soldering on a PCB is achieved, and after the soldering melts, people loosen hands to enable the first compression spring 43 to drive the heating and blowing assembly 42 to reset.
The flushing mechanism 5 comprises a water tank 51, a second guide sleeve 52, a flushing sprayer component 53, a second compression spring 54, a third guide sleeve 55, a first elastic moving block 56, a first elastic clamping block 57 and a pulling component 58, wherein the front side of the left part of the heating and blowing component 42 is provided with the first elastic clamping block 57, the left side of the bottom plate 1 is provided with the third guide sleeve 55, the third guide sleeve 55 is provided with the first elastic moving block 56 in a sliding manner, the first elastic moving block 56 is matched with the first elastic clamping block 57, the front side and the rear side of the left part of the bottom plate 1 are provided with the second guide sleeves 52, the flushing sprayer component 53 is arranged between the upper parts of the two second guide sleeves 52 in a sliding manner, the second compression spring 54 is connected between the front side and the rear side of the flushing sprayer component 53 and the second guide sleeves 52, the second compression spring 54 is wound on the flushing sprayer component 53, the left part of the bottom plate 1 is provided with the water tank 51, the water, pulling assembly 58 is connected at each end to the spray head assembly 53 and to the first flexible moving mass 56.
When the heating and blowing assembly 42 drives the first elastic latch 57 to move backward to contact and engage with the first elastic moving block 56, the first elastic latch 57 is retracted inward and rapidly restored after passing through the first elastic moving block 56, when the heating and blowing assembly 42 moves forward and returns to its original position, the first elastic latch 57 drives the first elastic moving block 56 to move forward, so that the pulling member 58 moves the shower head assembly 53 to the right, the second compression spring 54 is compressed, the water in the water tank 51 is sprayed from the shower head assembly 53, namely, the PCB board is cleaned, when the first elastic moving block 56 slides to the foremost end, the first elastic latch 57 moves inward again and rapidly resets after passing over the first elastic moving block 56, the first elastic moving block 56 automatically resets, the second compression spring 54 thus returns the flushing head assembly 53, and consequently the pulling assembly 58.
Example 3
On the basis of the embodiment 2, as shown in fig. 4 to 7, the clamping device 6 is further included, the clamping device 6 includes a cylinder 3, a supporting plate 61, a clamping block 62 and a third compression spring 63, the cylinder 3 is installed in the middle of the bottom plate 1, the supporting plate 61 is arranged on an expansion link of the cylinder 3, the clamping blocks 62 are symmetrically arranged on the supporting plate 61 in a sliding manner, and the third compression spring 63 is connected between the clamping blocks 62 and the supporting plate 61.
People manually move the clamping block 62 to the outside, the third compression spring 63 is compressed, people put the PCB on the clamping block 62, the effect of clamping the PCB is realized, the cylinder 3 is started later, the telescopic rod of the cylinder 3 drives the supporting plate 61 to reciprocate up and down, so that the clamping block 62 drives the PCB to reciprocate up and down, when the PCB needs to be taken down, the third compression spring 63 resets, and the clamping block 62 moves inwards in opposite directions.
The rosin brushing mechanism 7 is characterized by further comprising a rosin brushing mechanism 7, the rosin brushing mechanism 7 comprises a fixed guide rod 71, brushes 72, fourth compression springs 73, fourth guide sleeves 74, elastic wedge blocks 75 and a push plate 76, the left side and the right side of the rear portion of the fixing frame 2 are respectively provided with the fixed guide rod 71, the brushes 72 are arranged between the front sides of the two fixed guide rods 71 in a sliding mode, the fourth compression springs 73 are connected between the brushes 72 and the fixed guide rods 71, the fourth compression springs 73 are wound on the fixed guide rods 71, the fourth guide sleeves 74 are symmetrically arranged on the left side and the right side of the fixing frame 2, the elastic wedge blocks 75 are symmetrically arranged on the two fourth guide sleeves 74 in a sliding mode, the push plate 76 is connected to the outer sides of the elastic.
Also comprises an upper rosin mechanism 8, the upper rosin mechanism 8 comprises a fifth guide sleeve 81, a rosin box 82, a sixth guide sleeve 83 and a first elastic push block 84, the novel brush comprises a seventh guide sleeve 85, a second elastic push block 86, a first wedge-shaped plate 87 and a second wedge-shaped plate 88, wherein the fifth guide sleeve 81 is arranged on the left side and the right side of the front part of the fixing frame 2, the sixth guide sleeve 83 is arranged on the right side of the front part of the bottom plate 1, the first elastic push block 84 is arranged on the sixth guide sleeve 83 in a sliding mode, a rosin box 82 is arranged on the first elastic push block 84, the rosin box 82 is connected with the fifth guide sleeve 81 in a sliding mode, the seventh guide sleeve 85 is arranged on the front side of the sixth guide sleeve 83, the second elastic push block 86 is arranged on the seventh guide sleeve 85 in a sliding mode, the first elastic push block 84 is connected with the second elastic push block 86, the first wedge-shaped plate 87 is arranged on the top of the second elastic push block 86, the second wedge-shaped plate 88 is arranged.
People put into rosin in rosin box 82, brush 72 forward movement drives second wedge-shaped plate 88 forward movement, when second wedge-shaped plate 88 contacts first wedge-shaped plate 87, second wedge-shaped plate 88 drives first wedge-shaped plate 87 rebound, thereby make second elasticity ejector pad 86 and first elasticity ejector pad 84 rebound, and then rosin box 82 rebound, the effect to rosin on brush 72 has been realized promptly, brush 72 rebound drives second wedge-shaped plate 88 rebound, thereby second elasticity ejector pad 86 drives first wedge-shaped plate 87 rebound, first elasticity ejector pad 84 drives rosin box 82 rebound.
The rear-side elastic sliding type shoe rack further comprises a pulling mechanism 9, the pulling mechanism 9 comprises an eighth guide sleeve 91, a second elastic moving block 92, a second elastic clamping block 93, a rotating wheel 94 and a pulling rope 95, the eighth guide sleeve 91 is arranged on the rear side of the bottom plate 1, the second elastic moving block 92 is slidably arranged on the eighth guide sleeve 91, the second elastic clamping block 93 is arranged on the front side of the second elastic moving block 92, the second elastic clamping block 93 is matched with the supporting plate 61, the rotating wheel 94 is rotatably arranged on the rear side of the second elastic moving block 92 and the rear side of the fixing frame 2, the pulling rope 95 is wound on the rotating wheel 94 on the rear side of the second elastic moving block 92, the pulling rope 95 is slidably connected with the rotating wheel 94 on the rear side of the fixing frame.
When the telescopic rod of the cylinder 3 drives the supporting plate 61 to move downwards, the supporting plate 61 drives the second elastic clamping block 93 to move downwards, so that the second elastic moving block 92 and the rotating wheel 94 move downwards, and the pull rope 95 drives the brush 72 to move backwards, i.e. the effect of pulling the brush 72 is achieved.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (8)
1. The utility model provides a clean recovery of PCB board is with soldering elimination equipment, characterized by includes:
the upper part of the bottom plate (1) is provided with a fixed frame (2);
the bottom plate (1) is provided with a hot air blowing mechanism (4);
the washing mechanism (5) is arranged on the bottom plate (1).
2. The PCB cleaning and recycling tin-soldering removing device as claimed in claim 1, wherein the hot air blowing mechanism (4) comprises:
the bottom plate (1) is provided with a first guide sleeve (41);
the heating and blowing assembly (42), the first guide sleeve (41) is provided with the heating and blowing assembly (42) in a sliding way;
the first compression spring (43) is connected between the heating and blowing assembly (42) and the first guide sleeve (41), and the first compression spring (43) is wound on the heating and blowing assembly (42).
3. A PCB board cleaning and recycling tin removing apparatus as claimed in claim 2, wherein the flushing mechanism (5) comprises:
the first elastic clamping block (57) is arranged on the heating and blowing assembly (42);
a third guide sleeve (55), wherein the bottom plate (1) is provided with the third guide sleeve (55);
the first elastic moving block (56) is arranged on the third guide sleeve (55), the first elastic moving block (56) is arranged on the third guide sleeve in a sliding mode, and the first elastic moving block (56) is matched with the first elastic clamping block (57);
the two sides of the bottom plate (1) are provided with second guide sleeves (52);
the spraying nozzle component (53) is arranged between the upper parts of the two second guide sleeves (52) in a sliding way;
the second compression springs (54) are connected between the two sides of the sprinkling nozzle assembly (53) and the second guide sleeve (52), and the second compression springs (54) are wound on the sprinkling nozzle assembly (53);
the water tank (51) is arranged on the bottom plate (1), and the water tank (51) is connected with the spraying nozzle component (53);
the device comprises a pulling assembly (58), wherein the pulling assembly (58) is arranged on the bottom plate (1), and two ends of the pulling assembly (58) are respectively connected with the scattering spray head assembly (53) and a first elastic moving block (56).
4. A PCB board cleaning and recycling tin-soldering removing apparatus as claimed in claim 3, further comprising a clamping mechanism (6), wherein the clamping mechanism (6) comprises:
the air cylinder (3) is mounted on the bottom plate (1);
the supporting plate (61) is arranged on the telescopic rod of the cylinder (3);
the clamping blocks (62) are symmetrically arranged on the supporting plate (61) in a sliding manner;
and a third compression spring (63), wherein the third compression spring (63) is connected between the clamping block (62) and the supporting plate (61).
5. A PCB board cleaning and recycling tin soldering removing device as claimed in claim 4, characterized in that it further comprises a rosin brushing mechanism (7), the rosin brushing mechanism (7) comprises:
the fixed guide rods (71) are arranged on the fixed frames (2);
the brushes (72) are arranged on the two fixed guide rods (71) in a sliding manner;
a fourth compression spring (73), wherein the fourth compression spring (73) is connected between the brush (72) and the fixed guide rod (71), and the fourth compression spring (73) is wound on the fixed guide rod (71);
the fixing frame (2) is symmetrically provided with a fourth guide sleeve (74);
the elastic wedge blocks (75) are symmetrically and slidably arranged on the two fourth guide sleeves (74);
the push plate (76) is connected to the elastic wedge-shaped block (75), and the push plate (76) is matched with the supporting plate (61).
6. A PCB board cleaning and recycling tin soldering removing device as claimed in claim 5, characterized in that it further comprises an upper rosin mechanism (8), the upper rosin mechanism (8) comprises:
the fifth guide sleeves (81) are arranged on the fixed frame (2);
a sixth guide sleeve (83), wherein the bottom plate (1) is provided with the sixth guide sleeve (83);
the first elastic push block (84) is arranged on the sixth guide sleeve (83) in a sliding way;
the rosin box (82) is arranged on the first elastic push block (84), and the rosin box (82) is connected with the fifth guide sleeve (81) in a sliding mode;
a seventh guide sleeve (85), wherein the sixth guide sleeve (83) is provided with the seventh guide sleeve (85);
the seventh guide sleeve (85) is provided with a second elastic push block (86) in a sliding manner, and the first elastic push block (84) is connected with the second elastic push block (86);
the top of the second elastic push block (86) is provided with a first wedge-shaped plate (87);
the brush (72) is provided with a second wedge-shaped plate (88), and the second wedge-shaped plate (88) is matched with the first wedge-shaped plate (87).
7. A PCB cleaning and recycling tin-soldering removing device as claimed in claim 6, further comprising a pulling mechanism (9), wherein the pulling mechanism (9) comprises:
an eighth guide sleeve (91), wherein the bottom plate (1) is provided with the eighth guide sleeve (91);
the eighth guide sleeve (91) is provided with a second elastic moving block (92) in a sliding manner;
a second elastic clamping block (93) is arranged on the second elastic moving block (92), and the second elastic clamping block (93) is matched with the supporting plate (61);
the rotating wheel (94), the second elastic moving block (92) and the fixed frame (2) are respectively and rotatably provided with the rotating wheel (94);
the pull rope (95) is wound on the rotating wheel (94) on the second elastic moving block (92), the pull rope (95) is connected with the rotating wheel (94) on the fixed frame (2) in a sliding mode, and one end of the pull rope (95) is connected with the brush (72).
8. A PCB board cleaning and recycling tin soldering removing device as claimed in claim 6, a rosin box (82), and a shell of the rosin box (82) are made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110001126.0A CN112845389A (en) | 2021-01-04 | 2021-01-04 | Soldering removing equipment for cleaning and recycling PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110001126.0A CN112845389A (en) | 2021-01-04 | 2021-01-04 | Soldering removing equipment for cleaning and recycling PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112845389A true CN112845389A (en) | 2021-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110001126.0A Pending CN112845389A (en) | 2021-01-04 | 2021-01-04 | Soldering removing equipment for cleaning and recycling PCB (printed circuit board) |
Country Status (1)
| Country | Link |
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| CN (1) | CN112845389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714180A (en) * | 2021-08-24 | 2021-11-30 | 江西德奕汽车销售服务有限公司 | Circuit board cleaning equipment for new energy automobile |
| CN114346349A (en) * | 2021-12-13 | 2022-04-15 | 杨先强 | IC chip maintains and changes and gets rid of machine with soldering tin |
-
2021
- 2021-01-04 CN CN202110001126.0A patent/CN112845389A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714180A (en) * | 2021-08-24 | 2021-11-30 | 江西德奕汽车销售服务有限公司 | Circuit board cleaning equipment for new energy automobile |
| CN113714180B (en) * | 2021-08-24 | 2022-07-26 | 广东库锐特科技有限公司 | Circuit board cleaning equipment for new energy automobile |
| CN114346349A (en) * | 2021-12-13 | 2022-04-15 | 杨先强 | IC chip maintains and changes and gets rid of machine with soldering tin |
| CN114346349B (en) * | 2021-12-13 | 2023-10-10 | 深圳新美化光电设备有限公司 | Solder removing machine for maintenance and replacement of IC chip |
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Application publication date: 20210528 |