CN116038057B - Soldering paste smearing device for microphone grille soldering - Google Patents
Soldering paste smearing device for microphone grille soldering Download PDFInfo
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- CN116038057B CN116038057B CN202310345981.2A CN202310345981A CN116038057B CN 116038057 B CN116038057 B CN 116038057B CN 202310345981 A CN202310345981 A CN 202310345981A CN 116038057 B CN116038057 B CN 116038057B
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- soldering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/0638—Solder feeding devices for viscous material feeding, e.g. solder paste feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Abstract
The invention relates to a soldering paste smearing device for microphone grille soldering, which comprises a power control component and a emptying component, wherein the lower end of the power control component is connected with a protective outer cover, a suction pipe is arranged in the protective outer cover, the emptying component is positioned in the suction pipe and comprises an upper sliding plate, an inner partition plate, a first emulsion part and a second emulsion part, the inner partition plate is arranged in the upper sliding plate, the first emulsion part is arranged in the middle of the lower end of the upper sliding plate, and a vibration component penetrates through the interior of the emptying component. The beneficial effects of the invention are as follows: this a soldering paste smearing device for microphone grid soldering can be when the point is smeared the solder paste spot size and keep absolutely unanimous, and this equipment can be vacuum up move the homogeneity that prevents the air influence solder paste, and this equipment can discharge the inside solder paste of equipment as far as, and this equipment can accurate butt joint transport solder paste, and this equipment also carries out air discharge when the material loading, guarantees the homogeneity when paining.
Description
Technical Field
The invention relates to the technical field of soldering paste coating, in particular to a soldering paste coating device for microphone grille soldering.
Background
The soldering paste is a homogeneous mixture, is a paste with certain viscosity and good thixotropic property, which is formed by mixing alloy welding powder, pasty welding flux and some additives, and is a homogeneous and stable mixture, and a soldering paste smearing device is usually needed to assist in smearing the soldering paste when the soldering paste is used.
The existing soldering paste smearing device head is of a structure similar to a needle, most of the adopted soldering paste smearing device head is extruded in a piston mode, so that soldering paste is easy to remain at the needle, waste occurs, air exists at the needle when the soldering paste is sucked, and the smeared soldering paste is easy to be uneven due to the influence of the air when smearing, and subsequent work is influenced.
There is a need to design a solder paste application device for microphone grille soldering in view of the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a soldering paste applying device for soldering a microphone grille, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a device is paintd to soldering paste for microphone grid soldering, includes power control subassembly and empty subassembly, power control subassembly's lower extreme is connected with the protection dustcoat, and the inside of protection dustcoat is provided with inhales the material pipe, empty subassembly is located the inside of inhaling the material pipe, and empty subassembly includes slide, interior baffle, first latex piece and second latex piece, the inside of slide is provided with interior baffle, and the lower extreme middle part of slide is provided with first latex piece, the lower extreme of slide is provided with the second latex piece all around, the inside of empty subassembly is run through there is vibration subassembly.
Further, shock transmission subassembly is installed all around to the upper end of inhaling the material pipe, and has set gradually first breather pipe and second breather pipe from a left side to the right side in the upper end of inhaling the material pipe, the externally mounted of first breather pipe has first check valve, and one side that the material pipe was inhaled in first breather pipe was kept away from is connected with constant air feed subassembly, the externally mounted of second breather pipe has the second check valve.
Further, the lower extreme of inhaling the material pipe is connected with the suction head, and the lower extreme of suction head is provided with coupling assembling, material loading subassembly is installed to coupling assembling's lower extreme.
Further, the power control assembly comprises a first electric sliding rail, a second electric sliding rail and a plurality of sections of hydraulic cylinders, wherein the second electric sliding rail is arranged at the lower end of the first electric sliding rail, and the plurality of sections of hydraulic cylinders are arranged at the lower end of the second electric sliding rail.
Further, the constant air supply assembly comprises an air supply box body, a first piston plate, an adjusting screw, a one-way air supply pipe, a second piston plate and an air cylinder, wherein the first piston plate is arranged on the left side of the inside of the air supply box body, the adjusting screw is connected to the middle of the left side of the first piston plate, the one-way air supply pipe is connected to the upper end and the lower end of the left side of the first piston plate, the second piston plate is arranged on the right side of the inside of the air supply box body, and the air cylinder is arranged on the upper end and the lower end of the right side of the second piston plate.
Further, vibrate the transmission subassembly and include first motor, connecting wire, eccentric block and vibrations dustcoat, and the upper end of first motor is connected with the connecting wire, the upper end external connection of first motor has the eccentric block, and the outside of eccentric block is provided with vibrations dustcoat.
Further, the vibration component comprises a rubber jacket, a snake bone pipe, a connecting rope and a swinging block, wherein the snake bone pipe is arranged in the rubber jacket, the connecting rope is arranged in the snake bone pipe, and the swinging block is connected with the lower end of the connecting rope.
Further, coupling assembling includes locating head, bracing piece, connection dustcoat, elastic component and connecting seat, and the lower extreme middle part of locating head is connected with the bracing piece, the lower extreme outside of locating head is provided with the connection dustcoat, and the lower extreme of connecting the dustcoat is connected with the elastic component, the lower extreme of elastic component is provided with the connecting seat.
Further, the material loading subassembly includes material loading shell, second motor and hob, and the left end of material loading shell is connected with the second motor, the inside of material loading shell is provided with the hob.
Further, the material loading subassembly still includes milipore filter, feed inlet and vibrating motor, and the upper end middle part of material loading shell is provided with milipore filter, the lower extreme right side of material loading shell is provided with the feed inlet, and vibrating motor is installed to the upper and lower both sides of material loading shell.
Compared with the prior art, the invention has the beneficial effects that: the device can keep the sizes of solder paste points absolutely consistent when the device is used for spot coating, the device can move air upwards in vacuum to prevent the air from affecting the uniformity of the solder paste, the device can discharge the solder paste inside the device as much as possible to reduce waste, the device can accurately butt-joint and convey the solder paste, the device can also discharge air during feeding, and the uniformity during coating is ensured.
1. According to the invention, the second piston plate is driven to move by the air cylinder, other air in the air supply box body is filled into the suction pipe, so that the equipment can smear soldering paste, the air quantity filled each time can be kept absolutely consistent by the mode, the size of soldering paste points which are dotted by the equipment can be uniform, meanwhile, the position of the first piston plate can be regulated by regulating the screw rod, so that the air quantity which can be stored in the air supply box body is regulated, and the size of the soldering paste points is controlled.
2. According to the invention, the first motor, the eccentric block and the vibration housing can form the vibration piece, the suction pipe can be vibrated, and the connecting wire drives the connecting rope to rotate at the same time, so that the swinging block swings, thereby driving the snake bone pipe to swing and vibrating at the same time, and the gas in the soldering paste in the suction pipe is vibrated to the upper side as much as possible in an internal and external double vibration mode, so that the influence of air on the uniformity of the soldering paste smeared on equipment is prevented.
3. When the upper sliding plate is pressed down to discharge the soldering paste to the end, the second emulsion part is pressed to start to approach to the middle, so that the soldering paste at two sides is pressed to the middle to be discharged as much as possible, when the upper sliding plate is lowered to a limit position, the air pressure in the first emulsion part reaches a certain value, the first emulsion part cannot be expanded to the middle, and the second emulsion part can be pressed to be expanded downwards to discharge the soldering paste.
4. According to the invention, the suction head can be guided through the positioning head, so that the suction head can be conveniently and accurately contacted with the connecting outer cover, and then the connecting outer cover can be pressed down by means of the elastic structure between the elastic piece and the connecting seat by the connecting outer cover, so that a hole is formed between the connecting outer cover and the positioning head, the entering of soldering paste is facilitated, the feeding mode can prevent materials from being leaked out under pressure initially, and meanwhile, accurate butt joint is also facilitated.
5. When the screw rod is used for transporting materials, the vibrating motor vibrates the feeding shell, so that air in the materials moves upwards, then the air under pressure can be discharged from the ultrafiltration membrane, and the molecular volume of the materials is large and cannot pass through the ultrafiltration membrane, so that the materials conveyed to the connecting assembly by the screw rod are almost free of air, and the equipment can uniformly smear soldering paste.
Drawings
Fig. 1 is a schematic front view of a solder paste applying apparatus for microphone grille soldering according to the present invention;
fig. 2 is a schematic cross-sectional enlarged structure of a protective cover of a soldering paste applying apparatus for soldering a microphone grille according to the present invention;
FIG. 3 is an enlarged schematic cross-sectional view of a constant air supply assembly of a soldering paste application apparatus for soldering a microphone grille in accordance with the present invention;
fig. 4 is a schematic view showing a perspective partially cut-away structure of a emptying assembly of a soldering paste applying apparatus for soldering a microphone grille according to the present invention;
fig. 5 is an enlarged partial sectional view of a vibration assembly of a paste applying apparatus for soldering a microphone grille according to the present invention;
FIG. 6 is an enlarged schematic view of the solder paste application device for soldering a microphone grille according to the present invention at A in FIG. 1;
fig. 7 is an enlarged sectional view of a feeding assembly of a soldering paste applying apparatus for soldering a microphone grille according to the present invention.
In the figure: 1. a power control assembly; 101. a first electric slide rail; 102. the second electric sliding rail; 103. a multi-section hydraulic cylinder; 2. a protective outer cover; 3. a constant air supply assembly; 301. a gas supply tank; 302. a first piston plate; 303. adjusting a screw; 304. a unidirectional air supply pipe; 305. a second piston plate; 306. a cylinder; 4. a suction pipe; 5. a first vent pipe; 6. a first one-way valve; 7. a second vent pipe; 8. a second one-way valve; 9. an oscillation transmission assembly; 901. a first motor; 902. a connecting wire; 903. an eccentric block; 904. a vibration housing; 10. emptying the assembly; 1001. an upper slide plate; 1002. an inner partition; 1003. a first latex member; 1004. a second emulsion member; 11. a vibration assembly; 1101. a rubber jacket; 1102. a snake bone tube; 1103. a connecting rope; 1104. a swinging block; 12. a suction head; 13. a connection assembly; 1301. a positioning head; 1302. a support rod; 1303. a connecting outer cover; 1304. an elastic member; 1305. a connecting seat; 14. a feeding assembly; 1401. a feeding shell; 1402. a second motor; 1403. a screw rod; 1404. an ultrafiltration membrane; 1405. a feed inlet; 1406. and vibrating the motor.
Detailed Description
As shown in fig. 1, 2 and 4, the present invention provides a technical solution: the utility model provides a soldering paste smearing device for microphone grid soldering, including power control unit 1 and empty subassembly 10, the lower extreme of power control unit 1 is connected with protection dustcoat 2, and the inside of protection dustcoat 2 is provided with inhales material pipe 4, empty subassembly 10 is located the inside of inhaling material pipe 4, and empty subassembly 10 includes slide up 1001, interior baffle 1002, first latex piece 1003 and second latex piece 1004, the inside of slide up 1001 is provided with interior baffle 1002, and the lower extreme middle part of slide up 1001 is provided with first latex piece 1003, be provided with second latex piece 1004 around the lower extreme of slide up 1001, the inside of empty subassembly 10 runs through and has vibrations subassembly 11;
the power control assembly 1 provides the removal for the equipment main part, be convenient for equipment and work, the protection dustcoat 2 can protect shock transfer assembly 9, inhale the main structure of material pipe 4 for equipment, store the solder paste, upward slide 1001 is when pushing down to the last time of discharging the solder paste, the second latex piece 1004 can receive the extrusion to begin to be close to the centre, thereby extrude the solder paste of both sides to the centre and discharge as far as possible, when upward slide 1001 descends to the extreme position back first latex piece 1003 inside atmospheric pressure and reaches certain value after first latex piece 1003 can not be expanding in the centre, second latex piece 1004 can receive the pressure to expand downwards and extrude the discharge solder paste, shock assembly 11 and shock transfer assembly 9 cooperation are discharged.
As shown in fig. 1-3 and fig. 5-7, the vibration transmission assembly 9 is arranged around the upper end of the suction pipe 4, the first vent pipe 5 and the second vent pipe 7 are sequentially arranged at the upper end of the suction pipe 4 from left to right, the first check valve 6 is arranged outside the first vent pipe 5, one side of the first vent pipe 5 far away from the suction pipe 4 is connected with the constant air supply assembly 3, the second check valve 8 is arranged outside the second vent pipe 7, the suction head 12 is connected with the lower end of the suction pipe 4, the connecting assembly 13 is arranged at the lower end of the suction head 12, and the feeding assembly 14 is arranged at the lower end of the connecting assembly 13;
the vibration assembly 11 is matched with the vibration transmission assembly 9 to exhaust, the first vent pipe 5 and the second vent pipe 7 are used for inflating the inside of the suction pipe 4, the control equipment works, the first check valve 6 and the second check valve 8 are used for controlling the first vent pipe 5 and the second vent pipe 7 respectively, the first vent pipe 5 and the second vent pipe 7 only have unidirectional air guide property, the constant air supply assembly 3 can supply air to the first vent pipe 5 in constant quantity, the suction head 12 is connected with the connecting assembly 13 and is used for sucking soldering paste into the suction pipe 4, and the feeding assembly 14 can supply and convey soldering paste to the connecting assembly 13.
As shown in fig. 1, the power control assembly 1 comprises a first electric slide rail 101, a second electric slide rail 102 and a plurality of sections of hydraulic cylinders 103, wherein the second electric slide rail 102 is installed at the lower end of the first electric slide rail 101, and the plurality of sections of hydraulic cylinders 103 are installed at the lower end of the second electric slide rail 102;
the first electric sliding rail 101 drives the suction pipe 4 to move forwards and backwards, the second electric sliding rail 102 drives the suction pipe 4 to move leftwards and rightwards, and the multi-section hydraulic cylinder 103 drives the suction pipe 4 to move up and down, so that the suction pipe 4 can move in all directions.
As shown in fig. 3, the constant air supply assembly 3 includes an air supply box 301, a first piston plate 302, an adjusting screw 303, a unidirectional air supply pipe 304, a second piston plate 305 and an air cylinder 306, wherein the first piston plate 302 is arranged on the left side inside the air supply box 301, the adjusting screw 303 is connected to the middle part of the left side of the first piston plate 302, the unidirectional air supply pipe 304 is connected to the upper and lower ends of the left side of the first piston plate 302, the second piston plate 305 is arranged on the right side inside the air supply box 301, and the air cylinder 306 is arranged on the upper and lower ends of the right side of the second piston plate 305;
the second piston plate 305 is driven to move by the air cylinder 306, other air inside the air supply box 301 is filled into the suction pipe 4, the equipment is enabled to smear soldering paste, the air amount filled each time can be kept absolutely consistent in this way, the size of the soldering paste points which are dotted by the equipment can be uniform, meanwhile, the position of the first piston plate 302 can be adjusted by the adjusting screw 303, the air amount which can be stored inside the air supply box 301 is adjusted, the size of the soldering paste points is controlled, and the unidirectional air supply pipe 304 can supplement the air inside the air supply box 301 when the second piston plate 305 is retracted each time.
As shown in fig. 2 and 5, the vibration transmission assembly 9 includes a first motor 901, a connecting wire 902, an eccentric block 903 and a vibration housing 904, wherein the connecting wire 902 is connected to the upper end of the first motor 901, the eccentric block 903 is connected to the outer portion of the upper end of the first motor 901, the vibration housing 904 is provided to the outer portion of the eccentric block 903, the vibration assembly 11 includes a rubber jacket 1101, a snake bone pipe 1102, a connecting rope 1103 and a swinging block 1104, the snake bone pipe 1102 is provided to the inner portion of the rubber jacket 1101, the connecting rope 1103 is provided to the inner portion of the snake bone pipe 1102, and the swinging block 1104 is connected to the lower end of the connecting rope 1103;
the vibration piece can be constituteed to first motor 901, eccentric piece 903 and vibrations dustcoat 904, can vibrate suction tube 4, connecting wire 902 drives connecting rope 1103 and rotates simultaneously, make swinging piece 1104 shake in the time of can driving the vibration of snake bone pipe 1102, shake the top as far as possible to the gas in the inside solder paste of suction tube 4 through the mode of inside and outside double vibrations, prevent that the homogeneity that the solder paste was paintd to equipment from causing the influence in the air, rubber overcoat 1101 can prevent that the solder paste from permeating into snake bone pipe 1102.
As shown in fig. 6, the connection assembly 13 includes a positioning head 1301, a support rod 1302, a connection housing 1303, an elastic element 1304 and a connection seat 1305, wherein the support rod 1302 is connected to the middle of the lower end of the positioning head 1301, the connection housing 1303 is arranged outside the lower end of the positioning head 1301, the elastic element 1304 is connected to the lower end of the connection housing 1303, and the connection seat 1305 is arranged at the lower end of the elastic element 1304;
can lead suction head 12 through positioning head 1301, the accurate inseparable and the connection dustcoat 1303 contact of suction head 12 of being convenient for then rely on the connection dustcoat 1303 to pass through the elastic structure between elastic component 1304 and the connecting seat 1305 can make the connection dustcoat 1303 receive the depression to the hole appears between messenger's connection dustcoat 1303 and the positioning head 1301, the entering of the solder paste of being convenient for, the entering of solder paste, the mode of this kind of feeding can prevent that the material from receiving the pressure and spilling, the accurate butt joint of being convenient for simultaneously also, bracing piece 1302 can play the effect of supporting positioning head 1301.
As shown in fig. 7, the feeding assembly 14 comprises a feeding shell 1401, a second motor 1402 and a spiral rod 1403, wherein the left end of the feeding shell 1401 is connected with the second motor 1402, the spiral rod 1403 is arranged in the feeding shell 1401, the feeding assembly 14 further comprises an ultrafiltration membrane 1404, a feed port 1405 and a vibration motor 1406, the middle part of the upper end of the feeding shell 1401 is provided with the ultrafiltration membrane 1404, the right side of the lower end of the feeding shell 1401 is provided with the feed port 1405, and the vibration motors 1406 are arranged on the upper side and the lower side of the feeding shell 1401;
when the spiral rod 1403 is used for transporting materials, the vibrating motor 1406 vibrates the feeding shell 1401, so that air in the materials moves upwards, then the pressurized air is discharged from the ultrafiltration membrane 1404, the molecular volume of the materials is large and cannot pass through the ultrafiltration membrane, the materials which are conveyed to the connecting assembly 13 by the spiral rod 1403 are almost free of air, the equipment is convenient to uniformly smear soldering paste, the second motor 1402 can provide power for the spiral rod 1403 in the feeding shell 1401, and the feeding port 1405 can be convenient for entering the soldering paste.
Working principle: firstly, the second vent pipe 7 and the second one-way valve 8 are used for filling air into the suction pipe 4, so that the emptying assembly 10 descends and air is discharged, when the upper sliding plate 1001 is pressed down to the end, the second latex piece 1004 is extruded to start approaching to the middle, so that solder paste on two sides is extruded to the middle to be discharged as far as possible, when the upper sliding plate 1001 descends to the limit position, the first latex piece 1003 does not expand to the middle after the air pressure in the first latex piece 1003 reaches a certain value, the second latex piece 1004 is extruded to discharge the solder paste under the downward expansion of the pressure, the air in the suction pipe 4 is discharged as far as possible, the protective outer cover 2 is driven to move to the designated position through the first electric sliding rail 101 and the second electric sliding rail 102, then the protective outer cover 2 is pressed through the multi-section hydraulic cylinder 103, the suction head 12 is guided by the positioning head 1301, the suction head 12 is accurately and tightly contacted and butted with the connecting outer cover 1303, then the connecting housing 1303 can be pressed down by virtue of the elastic structure between the elastic element 1304 and the connecting seat 1305, so that pores are formed between the connecting housing 1303 and the positioning head 1301, the solder paste is convenient to enter, the screw rod 1403 with the second motor 1402 is opened to rotate, the raw materials which are externally connected are conveyed through the feeding port 1405, the vibration motor 1406 vibrates the feeding shell 1401 in the process of conveying the raw materials of the solder paste, so that the air in the materials moves upwards, then the air is discharged from the ultrafiltration membrane 1404 under the conveying extrusion of the screw rod 1403, the molecular volume of the materials is larger and can not pass through, so that the materials conveyed to the connecting component 13 by the screw rod 1403 almost have no air, then the solder paste enters the suction pipe 4 through the suction head 12 and the connecting component 13, and the emptying component 10 also synchronously lifts, the solder paste material is sucked into the suction pipe 4, after the solder paste is added, the power control assembly 1 moves the suction pipe 4 to a designated position, at the moment, the first motor 901 is opened, the vibration piece formed by the first motor 901, the eccentric block 903 and the vibration housing 904 can vibrate the suction pipe 4, meanwhile, the connecting wire 902 drives the connecting rope 1103 to rotate, the swinging block 1104 swings, thereby driving the snake bone pipe 1102 to vibrate, the gas in the solder paste in the suction pipe 4 is vibrated to the upper side as much as possible in a mode of internal and external double vibration, then constant-pressure air is filled into the suction pipe through the second vent pipe 7, so that the device uniformly smears the solder paste, when the device needs to smear the solder paste, the second vent pipe 7 is closed, then the position of the first piston plate 302 is regulated through the regulating screw 303, the air quantity which can be stored in the air supply box 301 is regulated, the size of the solder paste point is controlled, then the second piston plate 305 is driven to move through the air cylinder 306, and other parts in the air supply box 301 are filled into the suction pipe 4, so that the device smears the solder paste.
Claims (9)
1. A soldering paste smearing device for microphone grid soldering, its characterized in that includes power control subassembly (1) and emptying subassembly (10), the lower extreme of power control subassembly (1) is connected with protection dustcoat (2), and the inside of protection dustcoat (2) is provided with inhales material pipe (4), emptying subassembly (10) are located the inside of inhaling material pipe (4), and emptying subassembly (10) are including top board (1001), interior baffle (1002), first latex piece (1003) and second latex piece (1004), the inside of top board (1001) is provided with interior baffle (1002), and the lower extreme middle part of top board (1001) is provided with first latex piece (1003), the lower extreme of top board (1001) is provided with second latex piece (1004) all around, the inside of emptying subassembly (10) is run through and is had vibrations subassembly (11), vibrations subassembly (1103) are including rubber overcoat (1101), bone pipe (1102), connecting rope (1103) and swing piece (1104), and the inside of rubber overcoat (1102) is provided with bone pipe (1102), the inside of connecting rope (1102) is connected with the inside of connecting rope (1101), and the inside of connecting (1102) is connected with the snake (1102).
2. The soldering paste smearing device for soldering of a microphone grid according to claim 1, wherein the vibration transmission assembly (9) is installed around the upper end of the suction pipe (4), the first ventilation pipe (5) and the second ventilation pipe (7) are sequentially arranged at the upper end of the suction pipe (4) from left to right, the first check valve (6) is installed on the outer portion of the first ventilation pipe (5), the constant air supply assembly (3) is connected to one side, far away from the suction pipe (4), of the first ventilation pipe (5), and the second check valve (8) is installed on the outer portion of the second ventilation pipe (7).
3. Solder paste applying device for microphone grille soldering according to claim 1, characterized in that the lower end of the suction pipe (4) is connected with a suction head (12), and the lower end of the suction head (12) is provided with a connecting component (13), and the lower end of the connecting component (13) is provided with a feeding component (14).
4. A solder paste applying device for microphone grille soldering according to claim 1, wherein the power control assembly (1) comprises a first electric slide rail (101), a second electric slide rail (102) and a plurality of hydraulic cylinders (103), and the second electric slide rail (102) is mounted at the lower end of the first electric slide rail (101), and the plurality of hydraulic cylinders (103) are mounted at the lower end of the second electric slide rail (102).
5. A soldering paste applying apparatus for microphone grille soldering according to claim 2, wherein the constant air supply assembly (3) comprises an air supply case (301), a first piston plate (302), an adjusting screw (303), a unidirectional air supply pipe (304), a second piston plate (305) and a cylinder (306), and the first piston plate (302) is provided on the inner left side of the air supply case (301), the adjusting screw (303) is connected to the middle portion of the left side of the first piston plate (302), and the unidirectional air supply pipe (304) is connected to the upper and lower ends of the left side of the first piston plate (302), the second piston plate (305) is provided on the inner right side of the air supply case (301), and the cylinder (306) is provided on the upper and lower ends of the right side of the second piston plate (305).
6. A soldering paste applying apparatus for microphone grille soldering according to claim 2, wherein the vibration transmission assembly (9) comprises a first motor (901), a connecting wire (902), an eccentric block (903) and a vibration housing (904), the upper end of the first motor (901) is connected with the connecting wire (902), the upper end of the first motor (901) is externally connected with the eccentric block (903), the vibration housing (904) is arranged outside the eccentric block (903), and the connecting wire (902) drives the connecting rope (1103) to rotate.
7. A solder paste applying apparatus for microphone grille soldering according to claim 3, wherein the connection assembly (13) comprises a positioning head (1301), a support rod (1302), a connection housing (1303), an elastic member (1304) and a connection base (1305), the support rod (1302) is connected to the middle part of the lower end of the positioning head (1301), the connection housing (1303) is provided outside the lower end of the positioning head (1301), the elastic member (1304) is connected to the lower end of the connection housing (1303), and the connection base (1305) is provided at the lower end of the elastic member (1304).
8. A solder paste applying device for microphone grille soldering according to claim 3, wherein the feeding assembly (14) comprises a feeding housing (1401), a second motor (1402) and a screw rod (1403), and the left end of the feeding housing (1401) is connected with the second motor (1402), and the screw rod (1403) is provided inside the feeding housing (1401).
9. The soldering paste applying device for microphone grille soldering according to claim 8, wherein the feeding assembly (14) further comprises an ultrafiltration membrane (1404), a feed port (1405) and a vibration motor (1406), the ultrafiltration membrane (1404) is arranged in the middle of the upper end of the feeding housing (1401), the feed port (1405) is arranged on the right side of the lower end of the feeding housing (1401), and the vibration motor (1406) is arranged on the upper side and the lower side of the feeding housing (1401).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310345981.2A CN116038057B (en) | 2023-04-03 | 2023-04-03 | Soldering paste smearing device for microphone grille soldering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310345981.2A CN116038057B (en) | 2023-04-03 | 2023-04-03 | Soldering paste smearing device for microphone grille soldering |
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| CN116038057A CN116038057A (en) | 2023-05-02 |
| CN116038057B true CN116038057B (en) | 2023-06-16 |
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| JP7260401B2 (en) * | 2019-05-29 | 2023-04-18 | ファナック株式会社 | A soldering device that performs soldering with a laser beam and a robot device equipped with the soldering device |
| CN211327473U (en) * | 2019-09-03 | 2020-08-25 | 深圳安特医疗股份有限公司 | Syringe with a needle |
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| CN213158733U (en) * | 2020-05-14 | 2021-05-11 | 淮北九百电子科技有限公司 | Big mouse is air feeder for breathing machine with gaseous ration output function |
| CN214762656U (en) * | 2021-03-10 | 2021-11-19 | 常熟市中医院（常熟市新区医院） | Reduce remaining syringe piston structure |
| CN113145381A (en) * | 2021-05-27 | 2021-07-23 | 广州汇琪网络科技有限公司 | Oil seal lubrication smearing equipment |
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| CN114309048A (en) * | 2021-12-29 | 2022-04-12 | 深圳市佳映龙包装制品有限公司 | Energy-concerving and environment-protective soil purifier |
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Denomination of invention: A solder paste application device for soldering microphone grilles Effective date of registration: 20230727 Granted publication date: 20230616 Pledgee: Agricultural Bank of China Limited Enping City sub branch Pledgor: ENPING OKSN ELECTRONICS Co.,Ltd. Registration number: Y2023980050045 |