CN218549716U - Stepping motor wicking device with liquid level detection function - Google Patents
Stepping motor wicking device with liquid level detection function Download PDFInfo
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- CN218549716U CN218549716U CN202223115110.1U CN202223115110U CN218549716U CN 218549716 U CN218549716 U CN 218549716U CN 202223115110 U CN202223115110 U CN 202223115110U CN 218549716 U CN218549716 U CN 218549716U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a step motor wicking device with liquid level detects relates to motor processing technology field. The stepping motor tin immersion device with the liquid level detection function comprises a vibration mechanism and a clamping moving mechanism, wherein a tin melting mechanism is arranged at the top of the vibration mechanism, and a liquid level detection mechanism is arranged inside the tin melting mechanism. This step motor wicking device with liquid level detects, spout through setting up, reciprocal lead screw, the slider, a supporting plate, a separation plate, the mounting box, including a motor, an end cap, a controller, and a cover plate, the sprocket, the cooperation of pivot and chain, place when the backup pad top at the tin bar, it carries out the premelting with the heating resistor friction to drive the continuous left and right sides reciprocating motion of tin bar, make the tin bar melt and cover the heating resistor, avoid the high temperature to lead to the heating resistor to burn out, through the fixed plate that sets up, the bracing piece, baffle and metal kickboard detect the liquid level of tin liquid, avoid the liquid level too high to lead to the tin liquid to splash and influence wicking effect.
Description
Technical Field
The utility model relates to a motor processing technology field specifically is a step motor wicking device with liquid level detects.
Background
The step motor is an electric motor which converts an electric pulse signal into corresponding angular displacement or linear displacement, and is usually produced by professional motor manufacturers, the maximum difference of the step motor relative to other control motors is that the step motor receives a digital control signal and converts the digital control signal into the corresponding angular displacement or linear displacement, and the step motor is an execution element which completes the conversion of a digital mode.
Current wicking device generally can set up centre gripping moving mechanism and drive the motor terminal and stretch into and carry out the wicking in the wicking box, for example, grant publication number is CN 214867866U's Chinese patent, a synchronous gear motor terminal wicking device is disclosed, this wicking device is through setting up the guide rail axle, the arc, the pneumatic cylinder, splint are with the motor terminal go deep into wicking in the storage chamber of wicking box, steering wheel drive depression bar in the accessible control pole setting rotates simultaneously, touching branch, make the work piece slope in the splint rock, improve the wicking effect.
However, when the tin immersion device is used, a tin bar pre-melting mechanism is not arranged, however, in the actual operation process, the tin bar needs to be placed on the heating resistor inside the tin immersion box in advance for friction, so that the tin bar can be directly placed for tin melting after the heating resistor is melted and covered, otherwise, the heating resistor is burnt due to overhigh temperature, and therefore, the step motor tin immersion device with the liquid level detection function is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a step motor wicking device with liquid level detects has solved the problem that above-mentioned background art mentioned.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a step motor wicking device with liquid level detects, includes vibration mechanism and centre gripping moving mechanism, the vibration mechanism top is provided with melts tin mechanism, melt the inside liquid level detection mechanism that is provided with of tin mechanism, melt tin mechanism and include:
the controller is arranged above the vibration mechanism, a tin immersion box is fixedly arranged on the right side surface of the controller, and a heating resistor is fixedly arranged in the tin immersion box;
the tin immersion box comprises a tin immersion box body, a sliding groove, a sliding block and a connecting piece, wherein the number of the sliding groove is two, the two sliding grooves are respectively formed in the inner wall surfaces of the front side and the rear side of the tin immersion box body, a reciprocating screw rod is arranged in each sliding groove, and the outer side of each reciprocating screw rod is in threaded connection with the sliding block;
the supporting plate is fixedly arranged between the cracks of the two sliding blocks, and the front side and the rear side of the left end and the right end of the top surface of the supporting plate are fixedly provided with clapboards;
the mounting box is fixedly mounted at the bottom of the right side surface of the tin immersion box, a driving motor is fixedly mounted at the rear end of the right side inner wall surface of the mounting box, two chain wheels are arranged at the front end and the rear end in the mounting box, an output shaft of the driving motor is fixedly connected with the right side surface of the rear end chain wheel, the right side surface of the front end chain wheel is rotatably connected with a rotating shaft, and the right end surface of the rotating shaft is fixedly connected with the right side inner wall surface of the mounting box;
the liquid level detection mechanism includes:
the fixed plate, fixed plate fixed mounting is at mounting box top surface, the bottom fixed mounting of fixed plate has the bracing piece, the bracing piece outside is the sharp display and establishes fixed mounting has two baffles, be provided with the metal kickboard between two baffles.
Preferably, the outer wall of the sliding block is attached to the inner wall of the sliding groove.
Preferably, both ends are the slope column structure setting around the backup pad, the backup pad middle part is the concave column structure setting of sinking.
Preferably, the two chain wheels are in transmission connection through a chain.
Preferably, the right end of the reciprocating screw rod penetrates through the inner wall of the right side of the tin immersion box and is fixedly connected with the surface of the left side of the chain wheel.
Preferably, a hall element is arranged in the baffle, and a signal wire of the hall element penetrates through the inside of the supporting rod and is electrically connected with the controller.
(III) advantageous effects
The utility model provides a step motor wicking device with liquid level detects. The method has the following beneficial effects:
(1) This step motor wicking device with liquid level detects, through the cooperation of the spout that sets up, reciprocal lead screw, slider, backup pad, baffle, mounting box, motor, sprocket, pivot and chain, when the tin bar was placed at the backup pad top, drive the tin bar reciprocating motion and heating resistor friction about constantly and carry out the premelt, make the tin bar melt and cover heating resistor, avoid the high temperature to lead to heating resistor to burn out.
(2) This step motor wicking device with liquid level detects the liquid level of tin liquid through the fixed plate that sets up, bracing piece, baffle and metal kickboard, avoids the liquid level too high to lead to the tin liquid to splash and influences the wicking effect, also can detect through the liquid level to the tin liquid simultaneously and determine whether stretch into the tin liquid to the motor terminal.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is a schematic structural view of the utility model a;
FIG. 4 is a schematic structural view of the top section of the wicking box of the present invention;
fig. 5 is a schematic structural view of the utility model B;
fig. 6 is a schematic structural diagram of the supporting plate and the partition plate of the present invention.
In the figure: 1. a vibration mechanism; 2. a tin melting mechanism; 201. a controller; 202. tin immersion boxes; 203. a heating resistor; 204. a chute; 205. a reciprocating screw rod; 206. a slider; 207. a support plate; 208. a partition plate; 209. mounting a box; 210. a motor; 211. a sprocket; 212. a rotating shaft; 213. a chain; 3. a liquid level detection mechanism; 301. a fixing plate; 302. a support bar; 303. a baffle plate; 304. a metal floating plate; 4. a clamping and moving mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Referring to fig. 1-6, the present invention provides a technical solution: a stepping motor tin immersion device with liquid level detection comprises a vibration mechanism 1 and a clamping moving mechanism 4, wherein the vibration mechanism 1 comprises: vibration frame and vibrating motor drive vibration frame through vibrating motor and produce the vibration, can shake the adhesion firm tin plate inadequately and fall, and centre gripping moving mechanism 4 includes: the utility model discloses a vibration mechanism and centre gripping moving structure principle similar, the effect of realization is the same, be the prior art means in this field, do not do much to add the guide rail axle through the top at shelves pole, with the arc card at the top of guide rail axle, and the arc can slide around the guide rail axle, the position about the pneumatic cylinder adjustment of accessible branch both sides simultaneously, use splint to fix the work piece, can go deep into to the wicking in the storage chamber of wicking box 202, the steering wheel drive depression bar rotation in the accessible control pole setting simultaneously, touch branch, make the work piece slope in the splint rock, improve the wicking effect, foretell vibration mechanism 1 and centre gripping moving mechanism 4 and grant publication number CN214867866U in the chinese patent disclose (a synchronous gear motor terminal wicking device), the vibration structure and the centre gripping moving structure principle that the realization principle is similar, be the same, be the prior art means in this field, do not do much to describe herein.
1 top of vibration mechanism is provided with melts tin mechanism 2, melts that tin mechanism 2 is inside to be provided with liquid level detection mechanism 3, melts tin mechanism 2 and includes: controller 201, spout 204, backup pad 207 and mounting box 209, controller 201 sets up in vibration mechanism 1 top, the right side fixed surface of controller 201 installs wicking box 202, be electrical connection between controller 201 and driving motor 210 and the heating resistor 203, the inside fixed mounting of wicking box 202 has heating resistor 203, steerable controller 201 passes through heating resistor 203, make heating resistor 203 produce the heat and dissolve the tin bar, the quantity of spout 204 is two, two spouts 204 are seted up respectively and are being soaked both sides inner wall surface around wicking box 202, the inside reciprocal lead screw 205 that is provided with of spout 204, reciprocal lead screw 205 outside threaded connection has slider 206, the outer wall of slider 206 and the inner wall of spout 204 are laminated each other, backup pad 207 fixed mounting is between the crack of two sliders 206, both ends are the slope column structure setting around the backup pad 207.
The backup pad 207 middle part is recessed column structure setting, backup pad 207 middle part is located heating resistor 203 below, baffle 208 can carry on spacingly to the tin bar when the tin bar is placed in backup pad 207 top, avoid it to drop, both sides fixed mounting has baffle 208 around both ends about the top surface of backup pad 207, mounting box 209 fixed mounting is in wicking box 202 right side surface bottom, mounting box 209 right side inner wall surface rear end fixed mounting has driving motor 210, both ends are provided with two sprocket 211 around the mounting box 209 is inside, connect through chain 213 transmission between two sprocket 211, the right-hand member of reciprocal lead screw 205 runs through wicking box 202's right side inner wall and the left side fixed surface of sprocket 211 and is connected, reciprocal lead screw 205 runs through wicking box 202 and is provided with sealed bearing, avoid the tin liquid seepage, the left end of reciprocal lead screw 205 rotates with the left side inner wall of spout 204 to be connected, the output shaft of driving motor 210 is connected with the right side fixed surface of the sprocket 211 of rear end, the right side surface of front end sprocket 211 rotates and is connected with pivot 212.
The right-hand member surface of pivot 212 and mounting box 209 right side inner wall fixed surface are connected, start driving motor 210 can drive the sprocket 211 of rear end and rotate, the sprocket 211 of rear end drives the front end sprocket 211 through the cooperation of chain 213 when rotating and rotates in step, and then drive two reciprocal lead screws 205 and rotate, can drive slider 206 when reciprocal lead screw 205 rotates under the cooperation of spout 204 and carry out the reciprocating motion of left right direction in spout 204 inside, make and place between the tin bar of backup pad 207 top the bottom continuous with heating resistor 203 surface friction melt, after tin bar intermediate part melts, because both ends are the slope column structure setting around backup pad 207, the tin bar of both sides can continue to melt to the part between to, liquid level detection mechanism 3 includes: fixed plate 301, fixed plate 301 fixed mounting is at mounting box 209 top surface, the bottom fixed mounting of fixed plate 301 has bracing piece 302, the bracing piece 302 outside is the straight line and displays two fixed mounting of baffle 303, the inside hall element that is provided with of baffle 303, hall element's signal line runs through electric connection between the inside and controller 201 of bracing piece 302, be provided with metal floating plate 304 between two baffles 303, when the liquid level after the tin bar melts reachs 80% of the inside degree of depth of wicking box 202, just can make metal floating plate 304 come up to touch the baffle 303 of upside, produce the signal through the hall element of its inside setting, and show through controller 201, foretell reciprocal lead screw 205, slider 206, baffle 303 and bracing piece 302 are ceramic material, can not melt when the tin bar melts, and there is fine thermal-insulated effect.
The working principle is as follows: this step motor wicking device with liquid level detects when using, place the tin bar in backup pad 207 top, start driving motor 210, through pivot 212, sprocket 211, chain 213, reciprocal lead screw 205, slider 206 and spout 204's cooperation drives backup pad 207 and carries out the reciprocating motion of left and right sides direction, make between the tin bar of backup pad 207 top the bottom be continuous with heating resistor 203 surface friction melting, the tin bar melts and covers heating resistor 203, avoid the high temperature to lead to heating resistor 203 to burn out, bracing piece 302 through setting up, fixed plate 301, baffle 303 and metal floating plate 304 come-up touch baffle 303 of upside, produce the signal through the hall element that its inside set up, and detect through the tin bar liquid level, when the liquid level after the tin bar melts reachs 80% of the inside degree of depth of tin immersion box 202, just can make metal floating plate 304 come-up touch baffle 303 of upside, produce the signal through the hall element that its inside sets up, and show through controller 201, avoid the liquid level too high lead to the tin liquid to splash influence tin effect, also can come to stretch into the liquid to the liquid level of tin liquid terminal and determine whether the solder is stretched into the motor.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a step motor wicking device with liquid level detects, includes vibration mechanism (1) and centre gripping moving mechanism (4), its characterized in that: vibration mechanism (1) top is provided with melts tin mechanism (2), melt tin mechanism (2) inside and be provided with liquid level detection mechanism (3), melt tin mechanism (2) and include:
the controller (201) is arranged above the vibration mechanism (1), the right side surface of the controller (201) is fixedly provided with a tin immersion box (202), and the interior of the tin immersion box (202) is fixedly provided with a heating resistor (203);
the tin immersion box comprises two sliding grooves (204), the two sliding grooves (204) are respectively formed in the inner wall surfaces of the front side and the rear side of the tin immersion box (202), a reciprocating screw rod (205) is arranged inside each sliding groove (204), and a sliding block (206) is connected to the outer side of each reciprocating screw rod (205) in a threaded mode;
the supporting plate (207) is fixedly installed between the cracks of the two sliding blocks (206), and the front side and the rear side of the left end and the rear end of the top surface of the supporting plate (207) are fixedly provided with partition plates (208);
the tin immersion soldering tin bath device comprises a mounting box (209), wherein the mounting box (209) is fixedly mounted at the bottom of the right side surface of a tin immersion soldering box (202), a driving motor (210) is fixedly mounted at the rear end of the right side inner wall surface of the mounting box (209), two chain wheels (211) are arranged at the front end and the rear end inside the mounting box (209), an output shaft of the driving motor (210) is fixedly connected with the right side surface of the chain wheel (211) at the rear end, a rotating shaft (212) is rotatably connected to the right side surface of the front end chain wheel (211), and the right end surface of the rotating shaft (212) is fixedly connected with the right side inner wall surface of the mounting box (209);
the liquid level detection mechanism (3) includes:
fixed plate (301), fixed plate (301) fixed mounting is at mounting box (209) top surface, the bottom fixed mounting of fixed plate (301) has bracing piece (302), the bracing piece (302) outside is the straight line display and establishes fixed mounting with two baffles (303), be provided with metal kickboard (304) between two baffles (303).
2. The stepping motor wicking device with liquid level detection of claim 1, wherein: the outer wall of the sliding block (206) is attached to the inner wall of the sliding groove (204).
3. The stepping motor wicking device with liquid level detection of claim 1, wherein: the front end and the rear end of the supporting plate (207) are arranged in an inclined structure, and the middle of the supporting plate (207) is arranged in a concave structure.
4. The stepping motor wicking device with liquid level detection according to claim 1, characterized in that: the two chain wheels (211) are in transmission connection through a chain (213).
5. The stepping motor wicking device with liquid level detection according to claim 1, characterized in that: the right end of the reciprocating screw rod (205) penetrates through the inner wall of the right side of the tin immersion box (202) and is fixedly connected with the surface of the left side of the chain wheel (211).
6. The stepping motor wicking device with liquid level detection of claim 1, wherein: a Hall element is arranged in the baffle (303), and a signal wire of the Hall element penetrates through the inside of the supporting rod (302) and is electrically connected with the controller (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115110.1U CN218549716U (en) | 2022-11-23 | 2022-11-23 | Stepping motor wicking device with liquid level detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115110.1U CN218549716U (en) | 2022-11-23 | 2022-11-23 | Stepping motor wicking device with liquid level detection function |
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| Publication Number | Publication Date |
|---|---|
| CN218549716U true CN218549716U (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223115110.1U Active CN218549716U (en) | 2022-11-23 | 2022-11-23 | Stepping motor wicking device with liquid level detection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511632A (en) * | 2023-04-14 | 2023-08-01 | 山东乾元半导体科技有限公司 | LED production tin coating equipment |
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2022
- 2022-11-23 CN CN202223115110.1U patent/CN218549716U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511632A (en) * | 2023-04-14 | 2023-08-01 | 山东乾元半导体科技有限公司 | LED production tin coating equipment |
| CN116511632B (en) * | 2023-04-14 | 2024-01-16 | 山东乾元半导体科技有限公司 | LED production tin coating equipment |
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