CN111482049A - Noise processing device for semiconductor patch - Google Patents
Noise processing device for semiconductor patch Download PDFInfo
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- CN111482049A CN111482049A CN202010317128.6A CN202010317128A CN111482049A CN 111482049 A CN111482049 A CN 111482049A CN 202010317128 A CN202010317128 A CN 202010317128A CN 111482049 A CN111482049 A CN 111482049A
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- fastening block
- drying
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- feeding
- drying box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a noise processing device for semiconductor chip mounting, wherein a feeding frame is fixedly arranged on the front surface of a drying frame, a drying box is fixedly arranged on the top surface of the drying frame, a rectangular notch for a feeding table to enter the drying box is formed in the front surface of the drying box, the feeding table is connected to a first guide rail of the feeding frame in a sliding manner through sliders on two sides of the bottom surface, the feeding table slides on the first guide rail through the sliders on the bottom surface, so that the feeding table enters the drying box through the rectangular notch, moves on a transverse rail through a transverse slider and moves on a longitudinal rail through a longitudinal slider, so that the position of a baking lamp in the drying box is adjusted, meanwhile, a piston rod is driven by an air cylinder to push the baking lamp to move in the vertical direction, the adjustment of the light source intensity on a chip mounting plate is completed, the baking lamp dries a chip, and the baking function of the baking lamp is achieved, greatly shortens the drying time of the semiconductor paster and ensures that the noise treatment efficiency of the semiconductor paster is high.
Description
Technical Field
The invention belongs to the technical field of patch production, and particularly relates to a noise processing device for a semiconductor patch.
Background
Chip mounter: also known as a mounter or a surface mount system (surface mount system), which is disposed after a dispenser or a screen printer in a production line, is an apparatus for accurately placing surface mount components on PCB pads by moving a mounting head. The full-automatic chip mounter is a device for full-automatically mounting components at high speed and high precision, and is the most critical and complex device in the whole SMT production. Chip mounters are main devices in SMT production lines, have been developed from early low-speed mechanical chip mounters to high-speed optical centering chip mounters, and have been developed towards multifunctional and flexible connection modularization.
The existing chip mounter can only realize the chip mounting operation on the semiconductor chip, and the noise processing device for the semiconductor chip is usually coated with shielding materials, so that the semiconductor chip can effectively and thoroughly eliminate the interference of electromagnetic noise, and has higher resistivity, thereby avoiding the problem of short circuit when the semiconductor chip is used on a chip or a PCB (printed Circuit Board), and the noise processing of the existing semiconductor chip is that the chip coated with the shielding materials is usually placed to be naturally dried, the drying time is long, the noise processing efficiency of the semiconductor chip is low, and meanwhile, because the shielding materials emit pungent odor in the drying process, certain damage is caused to the respiratory tract of an operator.
Disclosure of Invention
The present invention is directed to a noise processing device for semiconductor chip, so as to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a noise processing device for semiconductor chip mounting comprises a drying rack and a feeding rack, wherein the feeding rack is fixedly arranged on the front side of the drying rack, a drying box is fixedly arranged on the top surface of the drying rack, a rectangular notch for a feeding table to enter the drying box is formed in the front side of the drying box, guide rails I are respectively arranged on two sides of the top surface of the feeding rack along the longitudinal direction, sliding blocks matched with the guide rails I are respectively arranged on two sides of the bottom surface of the feeding table, and the feeding table is slidably connected to the guide rails I of the feeding rack through the sliding blocks on the two sides of the bottom surface;
the two sides of the feeding table board surface are respectively vertically provided with a first side plate and a second side plate, a screw rod is fixedly arranged between the first side plate and the second side plate along the horizontal direction, the screw threads at the two ends of the screw rod along the axis in the vertical direction are opposite in rotating direction, the two ends of the screw rod are symmetrically provided with nut seats through threaded connection, the top surface of the nut seat positioned at the left end of the screw rod is fixedly connected with the bottom surface of a left fastening block, the top surface of the nut seat positioned at the right end of the screw rod is fixedly connected with the bottom surface of a right fastening block, guide rails are arranged in the first side plate and the second side plate and positioned at the longitudinal two sides of the screw rod along the horizontal direction, sliding blocks matched with the guide rails are respectively arranged at the longitudinal two sides of the bottom surfaces of the left fastening block and the right fastening block;
the utility model discloses a wall mounting structure, including left fastening block, right fastening block, paster mounting panel, left fastening block and right fastening block, left side fastening block is L type structure with right fastening block, and erects at the horizontal plane facial features of left fastening block and right fastening block and be equipped with the paster mounting panel, the both sides of paster mounting panel offset with the vertical board of left fastening block and right fastening block respectively, a plurality of paster mounting groove has been seted up on the face of paster mounting panel, the bottom surface of paster mounting groove is latticed structure.
As a further scheme of the invention: constitute a quadrilateral frame through four horizontal poles end to end on the inside support of drying cabinet, the fixed diaphragm that is provided with between the horizontal pole of quadrilateral frame left and right both sides, the diaphragm has two, and two the diaphragm is symmetrical about quadrilateral frame axis on the horizontal direction on quadrilateral frame, the fixed horizontal track that is provided with on the diaphragm, sliding connection has horizontal slider on the horizontal track, through indulging board fixed connection between the horizontal slider of quadrilateral frame both sides, the fixed vertical track that is provided with on the face of indulging the board, sliding connection has vertical slider on the vertical track, one side of vertical slider is provided with the cylinder of invering through the cylinder mount pad, the piston rod terminal surface of cylinder is with the lamp shade top surface fixed connection of roast lamp.
As a still further scheme of the invention: offer the gas outlet that is the rectangle structure on the inside bottom surface of drying cabinet, be connected with the wind gap on the gas outlet and accept the port, the port is accepted through the pipe connection cushion chamber in the wind gap, the cushion chamber passes through the input of pipe connection at the air exhauster, air exhauster fixed mounting is on drying rack bottom support, the output of air exhauster passes through the pipe connection on the mouth that inserts of exhaust-gas treatment case one side bottom, be connected with the blast pipe on the air outlet of exhaust-gas treatment roof portion, the inside at the drying cabinet is connected to the other end of blast pipe.
As a still further scheme of the invention: a plurality of bar grooves have been seted up to the inside bilateral symmetry of exhaust-gas treatment case, sliding connection has the active carbon adsorption layer on the bar groove of exhaust-gas treatment case both sides.
According to a further scheme of the invention, the feeding table is of an L-shaped structure, the plate surface of the horizontal plate of the feeding table is provided with a ventilation opening in a rectangular structure, and the outer side surface of the vertical plate of the feeding table is provided with a handle.
As a still further scheme of the invention: one end of the screw penetrates through the side plate and is connected with a knob.
As a still further scheme of the invention: and a limiting block of the feeding table is arranged on the bottom surface inside the drying box.
As a still further scheme of the invention: and guide wheels are respectively arranged on the drying rack and the bottom bracket of the feeding rack.
Compared with the prior art, the invention has the beneficial effects that:
1. placing a paster coated with shielding coating in a paster mounting groove of a paster mounting plate, rotating a knob according to the size of the paster mounting plate to enable a left fastening block and a right fastening block to move oppositely or reversely on a screw rod, placing the paster mounting plate on a horizontal plate of the left fastening block and the right fastening block, further twisting the knob to enable the left fastening block and the right fastening block to move oppositely on the screw rod, so that the paster mounting plate is locked on a feeding table, the feeding table can mount paster mounting plates with different sizes, the noise processing device of the semiconductor paster is high in practicability, and drying processing of pasters with different sizes can be achieved;
2. the feeding table slides on the first guide rail through the sliding block on the bottom surface, so that the feeding table enters the drying box through the rectangular notch, moves on the transverse rail through the transverse sliding block and moves on the longitudinal rail through the longitudinal sliding block, the position of the baking lamp in the drying box is adjusted, meanwhile, the baking lamp is driven by the air cylinder to push the baking lamp to move in the vertical direction, the adjustment of the light source intensity on the patch mounting plate is completed, the baking lamp dries the patch, the drying time of the semiconductor patch is greatly shortened through the drying effect of the baking lamp, and the noise treatment efficiency of the semiconductor patch is high;
3. among the noise processing process of semiconductor paster, leading-in exhaust-gas treatment case of air current in with the drying cabinet through the air exhauster, the collection to pungent smell in the drying process is realized to the activated carbon adsorption layer of exhaust-gas treatment incasement portion, has avoided the harm of smell to operating personnel respiratory track, and the air current after will purifying simultaneously forms an air current circulation structure through the leading-in drying cabinet of blast pipe, has avoided the waste of heat energy.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a perspective view of a noise processing device for a semiconductor patch.
Fig. 2 is a schematic view of an internal structure of a drying box in a noise processing device for semiconductor patches.
Fig. 3 is a front view of a drying rack in a noise processing apparatus for semiconductor patches.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Fig. 5 is a schematic view showing an internal structure of an exhaust gas treatment tank in a noise treatment device for a semiconductor chip.
In the figure: the drying rack comprises a drying rack 1, a drying box 101, a quadrilateral frame 102, a transverse plate 103, a transverse rail 104, a transverse sliding block 105, a longitudinal rail 106, a first guide rail 107, a longitudinal plate 108, a longitudinal sliding block 109, an air cylinder 110, a baking lamp 111, a lampshade 112, a limiting block 113, a rectangular notch 114, an air outlet 115, a feeding rack 2, a feeding table 201, a first side plate 202, a knob 203, a right fastening block 204, a second side plate 205, a left fastening block 206, a ventilation opening 207, a second guide rail 208, a screw 209, a nut seat 210, a patch mounting plate 211, a patch mounting groove 212, an exhaust gas treatment box 3, an air supply pipe 201, a buffer cavity 302, an air opening receiving port 303, an exhaust fan 304, a strip-shaped groove 305, an activated carbon adsorption layer.
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.
Referring to fig. 1 to 5, in an embodiment of the present invention, a noise processing apparatus for a semiconductor chip includes a drying rack 1 and a feeding rack 2, the feeding rack 2 is fixedly disposed on a front surface of the drying rack 1, a drying cabinet 101 is fixedly disposed on a top surface of the drying rack 1, a rectangular notch 114 for a feeding table 201 to enter the drying cabinet 101 is formed in the front surface of the drying cabinet 101, guide rails 107 are respectively disposed on two sides of the top surface of the feeding rack 2 along a longitudinal direction, sliders adapted to the guide rails 107 are respectively disposed on two sides of a bottom surface of the feeding table 201, and the feeding table 201 is slidably connected to the guide rails 107 of the feeding rack 2 through the sliders on two sides of the bottom surface, so that the feeding table 201 moves more stably.
The two sides of the surface of the feeding table 201 are respectively vertically provided with a first side plate 202 and a second side plate 205, a screw 209 is fixedly arranged between the first side plate 202 and the second side plate 205 along the horizontal direction, the screw threads of the screw 209 at the two ends of the axis along the vertical direction are opposite in screwing direction, the two ends of the screw 209 are symmetrically provided with nut seats 210 through threaded connection, the top surface of the nut seat 210 at the left end of the screw 209 is fixedly connected with the bottom surface of the left fastening block 206, the top surface of the nut seat 210 at the right end of the screw 209 is fixedly connected with the bottom surface of the right fastening block 204, the two longitudinal sides of the screw 209 inside the first side plate 202 and the second side plate 205 are provided with a second guide rail 208 along the horizontal direction, the longitudinal sides of the bottom surfaces of the left fastening block 206 and the right fastening block 204 are respectively provided with sliding blocks matched with the second guide rail 208, the left fastening block 206 and the right fastening block 204 are slidably connected to the second guide rail 208 through the sliding blocks at the longitudinal sides of the bottom surfaces, the left fastening block 206 and the right fastening block 204 are in L type structure, the mounting plate 206, the mounting plate 211 and the mounting plate 211 can be moved along with the mounting plate 211 on the mounting plate 211, the mounting plate 211 can be moved along with the mounting plate, the mounting plate 211 can be moved along the mounting plate, the mounting plate 211, the mounting plate 211, the mounting.
The shielding coating is prepared by mixing 55-75% of a binder system, 20-42% of a conductive absorbent and 2-8% of an auxiliary agent in percentage by weight.
The drying oven comprises a drying oven 101, a quadrilateral frame 102 is formed by connecting four transverse rods end to end on a support inside the drying oven 101, transverse rods 103 are fixedly arranged between the transverse rods on the left side and the right side of the quadrilateral frame 102, the transverse rods 103 are two, the transverse rods 103 are symmetrical on the quadrilateral frame 102 relative to the axis of the quadrilateral frame 102 in the horizontal direction, transverse rails 104 are fixedly arranged on the transverse rods 103, transverse sliding blocks 105 are connected on the transverse rails 104 in a sliding manner, the transverse sliding blocks 105 on the two sides of the quadrilateral frame 102 are fixedly connected through longitudinal plates 108, longitudinal rails 106 are fixedly arranged on the surfaces of the longitudinal plates 108, longitudinal sliding blocks 109 are connected on the longitudinal rails 106 in a sliding manner, an inverted cylinder 110 is arranged on one side of each longitudinal sliding block 109 through a cylinder mounting seat, and the end face of a piston rod of each cylinder 110 is fixedly connected with the top surface, the feeding table 201 slides on the first guide rail 107 through the sliding block on the bottom surface, so that the feeding table 201 enters the drying box 101 through the rectangular notch 114, moves on the transverse rail 104 through the transverse sliding block 105, and moves on the longitudinal rail 106 through the longitudinal sliding block 109, so that the position of the baking lamp 111 in the drying box 101 is adjusted, meanwhile, the cylinder 110 drives the piston rod to push the baking lamp 111 to move in the vertical direction, the adjustment of the light source intensity on the patch mounting plate 211 is completed, and the baking lamp 111 dries the patches.
The air outlet 115 with a rectangular structure is arranged on the bottom surface inside the drying box 101, the air outlet 115 is connected with an air port receiving port 303, the air port receiving port 303 is connected with a buffer cavity 302 through a pipeline, the buffer cavity 302 is connected with the input end of an air exhauster 304 through a pipeline, the air exhauster 304 is fixedly installed on a support at the bottom of the drying rack 1, the output end of the air exhauster 304 is connected with an access port at the bottom of one side of the waste gas treatment box 3 through a pipeline, an air outlet at the top of the waste gas treatment box 3 is connected with an air supply pipe 301, the other end of the air supply pipe 301 is connected inside the drying box 101, the air flow in the drying box 101 is guided into the waste gas treatment box 3 through the air exhauster 304, the collection of pungent smell in the drying process is realized through an activated carbon adsorption layer 306 inside the waste gas treatment box 3, meanwhile, purified air flow is guided into the drying box 101 through the air supply pipe 301, an air flow circulation structure is formed, and waste of heat energy is avoided.
A plurality of bar grooves 305 have been seted up to the inside bilateral symmetry of exhaust-gas treatment case 3, sliding connection has activated carbon adsorption layer 306 on the bar groove 305 of exhaust-gas treatment case 3 both sides, the change of the activated carbon adsorption layer 306 of being convenient for.
The feeding table 201 is of an L type structure, the plate surface of the horizontal plate of the feeding table 201 is provided with a ventilation opening 207 in a rectangular structure, and the outer side surface of the vertical plate of the feeding table 201 is provided with a handle.
One end of the screw 209 penetrates through the first side plate 202 and is connected with a knob 203.
And a limiting block 113 of the feeding table 201 is arranged on the bottom surface inside the drying box 101.
And guide wheels 4 are respectively arranged on the bottom supports of the drying rack 1 and the feeding rack 2.
The working principle is as follows: placing the patch coated with the shielding paint in a patch mounting groove 212 of a patch mounting plate 211, rotating a knob 203 according to the size of the patch mounting plate 211 to enable a left fastening block 206 and a right fastening block 204 to move oppositely or oppositely on a screw 209, placing the patch mounting plate 211 on a horizontal plate of the left fastening block 206 and the right fastening block 204, further screwing the knob 203 to enable the left fastening block 206 and the right fastening block 204 to move oppositely on the screw 209, thereby completing the locking of the patch mounting plate 211 on a feeding table 201, pushing the feeding table 201 through a handle to enable the feeding table 201 to slide on a guide rail 107 through a slider on the bottom surface, enabling the feeding table 201 to enter a drying box 101 through a rectangular notch 114, moving on a transverse rail 104 through a transverse slider 105 and moving on a longitudinal rail 106 through a longitudinal slider 109, thereby adjusting the position of a baking lamp 111 in the drying box 101, and simultaneously driving a piston rod to push the baking lamp 111 to move in the vertical direction through an air cylinder 110, accomplish the light source intensity to on the paster mounting panel 211 and adjust, make roast lamp 111 dry to the paster, at the stoving in-process, through air exhauster 304 with drying cabinet 101 internal air current leading-in exhaust-gas treatment case 3, realize the collection to pungent smell in the drying process through the inside active carbon adsorbed layer 306 of exhaust-gas treatment case 3 to the air current after will purifying leads to drying cabinet 101 through blast pipe 301, form an air current circulation structure, the waste of heat energy has been avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A noise processing apparatus for a semiconductor patch, characterized by: the drying rack comprises a drying rack (1) and a feeding rack (2), wherein the feeding rack (2) is fixedly arranged on the front surface of the drying rack (1), a drying box (101) is fixedly arranged on the top surface of the drying rack (1), a rectangular notch (114) for a feeding platform (201) to enter the drying box (101) is formed in the front surface of the drying box (101), guide rails I (107) are respectively arranged on two sides of the top surface of the feeding rack (2) along the longitudinal direction, sliding blocks matched with the guide rails I (107) are respectively arranged on two sides of the bottom surface of the feeding platform (201), and the feeding platform (201) is slidably connected to the guide rails I (107) of the feeding rack (2) through the sliding blocks on the two sides of the bottom surface;
a first side plate (202) and a second side plate (205) are respectively vertically arranged on two sides of the plate surface of the feeding table (201), a screw rod (209) is fixedly arranged between the first side plate (202) and the second side plate (205) along the horizontal direction, the screw threads of the screw rod (209) along two ends of the axis in the vertical direction are opposite in rotating direction, two ends of the screw rod (209) are symmetrically provided with nut seats (210) through threaded connection, the top surface of the nut seat (210) positioned at the left end of the screw rod (209) is fixedly connected with the bottom surface of the left fastening block (206), the top surface of the nut seat (210) positioned at the right end of the screw rod (209) is fixedly connected with the bottom surface of the right fastening block (204), a second guide rail (208) is arranged in the first side plate (202) and the second side plate (205) and on two longitudinal sides of the screw rod (209) along the horizontal direction, and sliding blocks matched with the second guide rails (208) are respectively arranged on two longitudinal sides, the left fastening block (206) and the right fastening block (204) are connected to a second guide rail (208) in a sliding mode through sliding blocks on two longitudinal sides of the bottom surface;
left side fastening block (206) are L type structure with right fastening block (204), and erect paster mounting panel (211) on the horizontal plane facial features of left side fastening block (206) and right fastening block (204), the both sides of paster mounting panel (211) offset with the vertical board of left fastening block (206) and right fastening block (204) respectively, a plurality of paster mounting groove (212) have been seted up on the face of paster mounting panel (211), the bottom surface of paster mounting groove (212) is latticed structure.
2. The noise processing device for the semiconductor patch according to claim 1, wherein four cross bars are connected end to end on the inner support of the drying oven (101) to form a quadrilateral frame (102), two cross bars (103) are fixedly arranged between the cross bars on the left side and the right side of the quadrilateral frame (102), two cross bars (103) are arranged on the cross bars, the two cross bars (103) are symmetrical on the quadrilateral frame (102) relative to the axis of the quadrilateral frame (102) in the horizontal direction, a transverse rail (104) is fixedly arranged on the cross bars (103), a transverse slider (105) is slidably connected on the transverse rail (104), the transverse sliders (105) on the two sides of the quadrilateral frame (102) are fixedly connected through a longitudinal plate (108), and a longitudinal rail (106) is fixedly arranged on the surface of the longitudinal plate (108), the lamp is characterized in that a longitudinal sliding block (109) is connected to the longitudinal rail (106) in a sliding mode, an inverted cylinder (110) is arranged on one side of the longitudinal sliding block (109) through a cylinder mounting seat, and the end face of a piston rod of the cylinder (110) is fixedly connected with the top surface of a lamp shade (112) of a baking lamp (111).
3. The noise processing device for the semiconductor patch as claimed in claim 1, wherein an air outlet (115) having a rectangular structure is formed in the bottom surface of the inside of the drying box (101), an air outlet receiving port (303) is connected to the air outlet (115), the air outlet receiving port (303) is connected to the buffer cavity (302) through a pipeline, the buffer cavity (302) is connected to the input end of the air exhauster (304) through a pipeline, the air exhauster (304) is fixedly mounted on the support at the bottom of the drying rack (1), the output end of the air exhauster (304) is connected to the access opening at the bottom of one side of the waste gas processing box (3) through a pipeline, the air outlet at the top of the waste gas processing box (3) is connected to the air supply pipe (301), and the other end of the air supply pipe (301) is connected to the inside of the drying box.
4. The noise treatment device for the semiconductor patch according to claim 3, wherein a plurality of strip-shaped grooves (305) are symmetrically formed in two sides of the interior of the exhaust gas treatment box (3), and an activated carbon adsorption layer (306) is slidably connected to the strip-shaped grooves (305) on two sides of the exhaust gas treatment box (3).
5. The noise processing device for the semiconductor paster as recited in claim 1, wherein the feeding table (201) is of L type structure, the air vent (207) with rectangular structure is opened on the surface of the horizontal plate of the feeding table (201), and a handle is arranged on the outer side surface of the vertical plate of the feeding table (201).
6. A noise processing device for a semiconductor chip as set forth in claim 1, wherein a knob (203) is connected to one end of said screw (209) through said first side plate (202).
7. The noise processing device for the semiconductor patch according to claim 1, wherein a stopper (113) of the feeding stage (201) is disposed on an inner bottom surface of the drying box (101).
8. A noise processing device for a semiconductor patch according to claim 1, wherein guide wheels (4) are respectively provided on the bottom supports of the drying rack (1) and the loading rack (2).
9. A method for operating a noise processing device for a semiconductor patch according to any one of claims 1 to 8, the method comprising the steps of:
the method comprises the following steps: placing a patch coated with shielding paint in a patch mounting groove (212) of a patch mounting plate (211), rotating a knob (203) according to the size of the patch mounting plate (211), enabling a left fastening block (206) and a right fastening block (204) to move oppositely or reversely on a screw (209), placing the patch mounting plate (211) on a horizontal plate of the left fastening block (206) and the right fastening block (204), further screwing the knob (203), and enabling the left fastening block (206) and the right fastening block (204) to move oppositely on the screw (209), thereby completing the locking of the patch mounting plate (211) on a loading platform (201);
step two: the feeding table (201) is pushed by the handle, the feeding table (201) slides on the first guide rail (107) through the sliding block on the bottom surface, the feeding table (201) enters the drying box (101) through the rectangular notch (114), moves on the transverse rail (104) through the transverse sliding block (105) and moves on the longitudinal rail (106) through the longitudinal sliding block (109), so that the position of the baking lamp (111) in the drying box (101) is adjusted, meanwhile, the piston rod is driven by the air cylinder (110) to push the baking lamp (111) to move in the vertical direction, the adjustment of the light source intensity on the patch mounting plate (211) is completed, and the baking lamp (111) dries the patches;
step three: in the drying process, the air flow in the drying box (101) is guided into the waste gas treatment box (3) through the exhaust fan (304), the collection of pungent smell in the drying process is realized through the activated carbon adsorption layer (306) in the waste gas treatment box (3), the purified air flow is guided into the drying box (101) through the air supply pipe (301), an air flow circulation structure is formed, and the waste of heat energy is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010317128.6A CN111482049A (en) | 2020-04-21 | 2020-04-21 | Noise processing device for semiconductor patch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010317128.6A CN111482049A (en) | 2020-04-21 | 2020-04-21 | Noise processing device for semiconductor patch |
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| CN111482049A true CN111482049A (en) | 2020-08-04 |
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| CN202010317128.6A Pending CN111482049A (en) | 2020-04-21 | 2020-04-21 | Noise processing device for semiconductor patch |
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Application publication date: 20200804 |