CN212040296U - Feed hopper supporting mechanism of circuit board cleaning liquid agitated vessel - Google Patents
Feed hopper supporting mechanism of circuit board cleaning liquid agitated vessel Download PDFInfo
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- CN212040296U CN212040296U CN202020476027.9U CN202020476027U CN212040296U CN 212040296 U CN212040296 U CN 212040296U CN 202020476027 U CN202020476027 U CN 202020476027U CN 212040296 U CN212040296 U CN 212040296U
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Abstract
The utility model discloses a circuit board washing liquid agitated vessel's feeder hopper supporting mechanism, concretely relates to circuit board field of making, support the cover including the suspension, the top welding that the cover was supported in the suspension has the potential energy to eliminate the cover, and the potential energy is eliminated the inner wall of cover and is installed potential energy and eliminate pole, splashproof into hopper and counter weight slider, and the bottom fixedly connected with suspension into hopper of splashproof into hopper is gone into the hopper, and the suspension supports the inboard of cover, installs elasticity butt spare, and the bottom of suspension into hopper is connected with flow control pipe. The utility model discloses an utilize the potential energy to eliminate pole and elasticity butt spare and will go into the hopper and suspend the installation, support the cover through suspending into the hopper and the cover is eliminated to the potential energy slides in the suspension, when agitated vessel takes place the high frequency motion, the inertial action that utilizes the counter weight slider can alleviate the vibrations frequency cooperation elasticity butt spare that the suspension was gone into the hopper by a wide margin and further reduce the tremor that the suspension was gone into the hopper, takes place to splash when preventing reinforced, avoids the unexpected danger that the feed liquid splashes and leads to.
Description
Technical Field
The utility model relates to a circuit board manufacturing technology field, more specifically say, the utility model specifically is a feeder hopper supporting mechanism of circuit board washing liquid agitated vessel.
Background
The circuit board can not be separated in the use process of the installation of electrical elements, the circuit board can be cleaned in the use process, therefore, the circuit board can not be separated, the types of the circuit board cleaning liquid are relatively more, but the circuit board cleaning liquids are basically mixed liquids and are formed by mixing various substances, the substances are required to be mixed when the circuit board cleaning liquid is used, the cleaning effect of the circuit board is influenced by the mixing uniformity, and therefore automatic stirring equipment is required to be used in the preparation process of the circuit board cleaning liquid to improve the productivity of the circuit board cleaning liquid.
But current liquid agitated vessel's feeder hopper supporting mechanism is because its structure is too simple, and the function is single, mainly utilizes flange joint or direct welding, directly carries out rigid connection, when agitated vessel starts, leads to going into the hopper because of its vibrations and carries out high frequency vibrations, consequently can't feed in the course of the work, and the feed liquid easily receives vibrations to lead to splashing, in addition, can't carry out accurate measurement in the use, needs the manual work to carry out weighing measurement in advance, consuming time and wasting force.
Therefore, it is desirable to provide a supporting mechanism for a feeding hopper of a circuit board cleaning solution stirring device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a feeding hopper supporting mechanism of a circuit board cleaning solution stirring apparatus, wherein a feeding hopper is suspended and installed by a potential energy eliminating rod and an elastic abutting member through a suspension supporting structure, and slides in a suspension supporting sleeve and a potential energy eliminating sleeve through the suspension feeding hopper; additionally, the utility model discloses a set up flow control pipe and utilize flowmeter and solenoid electric valve, carry out real time monitoring to reinforced flow to automatic control solenoid electric valve closes, reaches dosing's purpose, with the problem of proposing among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a feed hopper supporting mechanism of a circuit board cleaning liquid stirring device comprises a suspension supporting sleeve, wherein a fixed flange edge is fixedly welded on the outer side of the bottom of the suspension supporting sleeve, a potential energy eliminating sleeve is fixedly welded on the top end of the suspension supporting sleeve, a potential energy eliminating rod is fixedly installed on the inner wall of the potential energy eliminating sleeve, an anti-splash feeding hopper and a counterweight slider are sleeved on the surface of the potential energy eliminating rod in a sliding manner, one side of the counterweight slider is fixedly connected with the inner wall of the anti-splash feeding hopper, the bottom of the anti-splash feeding hopper is fixedly connected with a suspension feeding hopper, an elastic butt piece is fixedly installed on the inner side of the suspension supporting sleeve and the outer side of the suspension feeding hopper, a flow control pipe is fixedly connected with the bottom of the suspension feeding hopper, a flow meter and an electromagnetic control valve are fixedly installed inside the flow control pipe, the inner wall of the potential energy eliminating sleeve is fixedly attached with an anti-collision rubber mat sleeved on the surface of the potential energy eliminating rod.
In a preferred embodiment, the number of the weight sliding blocks is two, the two weight sliding blocks have the same mass size and shape, the weight sliding blocks are symmetrically arranged on the inner sides of the splash-proof feeding hoppers, and the inner sides of the weight sliding blocks are in sliding connection with the outer sides of the potential energy eliminating rods.
In a preferred embodiment, the number of the elastic abutting parts is a plurality of, the elastic abutting parts are symmetrically distributed along a center line of the potential energy eliminating rod, grooves matched with the elastic abutting parts are formed in the inner side of the suspension support sleeve and the outer side of the suspension feeding hopper, two ends of each elastic abutting part are respectively abutted against the inner side of the suspension support sleeve and the outer side groove of the suspension feeding hopper, and each elastic abutting part is one of an elastic support rod or a spring.
In a preferred embodiment, the output end of the flow meter is electrically connected with a controller, the controller is a PLC controller or a single chip microcomputer, the output end of the controller is electrically connected with the input end of the electromagnetic control valve, and the flow meter and the electromagnetic control valve are sequentially arranged on the inner side of the flow control pipe from top to bottom.
In a preferred embodiment, splashproof income hopper and suspension income hopper are the toper structure, splashproof income hopper and suspension income hopper are located the inboard that the cover was eliminated to the potential energy and suspension supported the cover respectively, the outside of splashproof income hopper and suspension income hopper and the inboard that the cover was eliminated to the potential energy and suspension supported the cover are equipped with the clearance.
In a preferred embodiment, one side of the flow control tube is fixedly connected with a residual liquid discharge tube, the residual liquid discharge tube is of a soft transparent pipeline structure, the other end of the flow control tube penetrates through the side wall of the suspension support sleeve to extend to the outer side of the suspension support sleeve and is fixedly connected with a residual liquid discharge valve, and the connecting end of the flow control tube and the suspension support sleeve is positioned above the electromagnetic control valve.
In a preferred embodiment, the surface of the potential energy elimination rod is of a smooth surface structure, and the potential energy elimination rod, the splash-proof material inlet hopper, the suspension material inlet hopper and the flow control pipe are stainless steel members.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up floated bearing structure, utilize potential energy to eliminate pole and elasticity butt piece and carry out the suspension installation with going into the hopper, through suspending into the hopper and slide in suspension support cover and potential energy elimination cover, when agitated vessel takes place high-frequency motion, utilize the inertia effect of counter weight slider can alleviate the vibrations frequency that suspends into the hopper by a wide margin and cooperate elasticity butt piece to further reduce the tremble that suspends into the hopper, prevent to take place to splash when reinforced, avoid the unexpected danger that the feed liquid splashes and leads to;
2. the utility model discloses a set up flow control pipe and utilize flowmeter and solenoid electric valve, carry out real time monitoring to reinforced flow to automatic control solenoid electric valve closes, reaches dosing's purpose, and the accuracy of guarantee feed need not the manual work and carries out the measurement in advance of feed liquid and get, simplifies the production steps, improves work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses a suspension supports cover and splashproof and goes into hopper inner structure schematic diagram.
Fig. 3 is the schematic structural view of the suspension support sleeve and the suspension feeding hopper of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the flow rate control tube according to the present invention.
The reference signs are: 1. a suspension support sleeve; 2. fixing the flange edge; 3. an elastic abutting member; 4. a potential energy eliminating sleeve; 5. an anti-collision rubber cushion; 6. a potential energy elimination rod; 7. splashing prevention is carried out to the hopper; 8. suspending into a hopper; 9. a flow control tube; 10. a counterweight sliding block; 11. a flow meter; 12. an electromagnetic control valve; 13. a residual liquid discharge pipe; 14. the remaining liquid is discharged through the valve.
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 work belong to the protection scope of the present invention.
As shown in the attached figures 1-4, the feed hopper supporting mechanism of the circuit board cleaning liquid stirring device comprises a suspension supporting sleeve 1, a fixed flange edge 2 is fixedly welded on the outer side of the bottom end of the suspension supporting sleeve 1, a potential energy eliminating sleeve 4 is fixedly welded on the top end of the suspension supporting sleeve 1, a potential energy eliminating rod 6 is fixedly installed on the inner wall of the potential energy eliminating sleeve 4, an anti-splash hopper 7 and a counterweight slider 10 are slidably sleeved on the surface of the potential energy eliminating rod 6, one side of the counterweight slider 10 is fixedly connected with the inner wall of the anti-splash hopper 7, a suspension hopper 8 is fixedly connected with the bottom end of the anti-splash hopper 7, elastic abutting parts 3 are fixedly installed on the inner side of the suspension supporting sleeve 1 and the outer side of the suspension hopper 8, a flow control pipe 9 is fixedly connected with the bottom end of the suspension hopper 8, a flow meter 11 and an electromagnetic control valve 12 are fixedly installed inside the flow control, the inner wall of the potential energy eliminating sleeve 4 is fixedly stuck with an anti-collision rubber cushion 5 sleeved on the surface of the potential energy eliminating rod 6.
The implementation mode is specifically as follows: by arranging the suspension type supporting structure, the potential energy eliminating rod 6 and the elastic abutting part 3 are used for mounting the feeding hopper in a suspension manner, and the suspension feeding hopper 8 slides in the suspension supporting sleeve 1 and the potential energy eliminating sleeve 4, so that when the stirring equipment generates high-frequency motion, the vibration frequency of the suspension feeding hopper 8 can be greatly reduced by using the inertia effect of the counterweight sliding block 10 to be matched with the elastic abutting part 3 for further reducing the vibration of the suspension feeding hopper 8, the splashing can be prevented during feeding, and the accidental danger caused by the splashing of the feed liquid can be avoided; additionally, the utility model discloses a set up flow control pipe 9 and utilize flowmeter 11 and solenoid electric valve 12, carry out real time monitoring to reinforced flow to automatic control solenoid electric valve 12 closes, reaches dosing's purpose, and the accuracy of guarantee feed need not the manual work and carries out the volume in advance of feed liquid and get, simplifies the production steps, improves work efficiency.
The quantity of the counterweight sliding blocks 10 is two, the mass sizes and the shapes of the two counterweight sliding blocks 10 are the same, the counterweight sliding blocks 10 are symmetrically arranged on the inner side of the splash-proof feeding hopper 7, the inner side of the counterweight sliding blocks 10 is connected with the outer side of the potential energy eliminating rod 6 in a sliding mode, and the vibration frequency of the suspension feeding hopper 8 can be greatly reduced by the aid of the inertia effect of the counterweight sliding blocks 10.
Wherein, the quantity of elasticity butt piece 3 is a plurality of, the central line symmetric distribution of pole 6 is eliminated along the potential energy to elasticity butt piece 3, the recess with elasticity butt piece 3 looks adaptation is seted up in the inboard of suspension support cover 1 and the outside of suspension income hopper 8, the both ends of elasticity butt piece 3 support the inboard of cover 1 and the mutual butt of outside recess of suspension income hopper 8 with the suspension respectively, elasticity butt piece 3 is one of elasticity vaulting pole or spring, further reduce the tremor of suspension income hopper 8, take place to splash when preventing reinforced.
The output end of the flow meter 11 is electrically connected with a controller, the controller is a PLC (programmable logic controller) or a single chip microcomputer, the output end of the controller is electrically connected with the input end of the electromagnetic control valve 12, the flow meter 11 and the electromagnetic control valve 12 are sequentially arranged on the inner side of the flow control pipe 9 from top to bottom, the model of the controller is FX3U-48MR, the model of the flow meter 11 is LWGY-dn4, and the model of the electromagnetic control valve 12 is CHNT-4V-210, so that flow monitoring and control are realized.
Wherein, splashproof income hopper 7 is the toper structure with suspension income hopper 8, and splashproof income hopper 7 and suspension income hopper 8 are located potential energy respectively and eliminate cover 4 and suspension support cover 1's inboard, and the outside of splashproof income hopper 7 and suspension income hopper 8 and potential energy are eliminated the cover 4 and are supported the inboard of cover 1 and be equipped with the clearance, reserve the bradyseism cavity of splashproof income hopper 7.
Wherein, one side of the flow control pipe 9 is fixedly connected with a residual liquid discharge pipe 13, the residual liquid discharge pipe 13 is a soft transparent pipeline structure, the other end of the flow control pipe 9 penetrates through the side wall of the suspension support sleeve 1, extends to the outer side of the suspension support sleeve 1 and is fixedly connected with a residual liquid discharge valve 14, and the connecting end of the flow control pipe 9 and the suspension support sleeve 1 is positioned above the electromagnetic control valve 12 and is used for releasing redundant feed liquid.
The surface of the potential energy eliminating rod 6 is of a smooth surface structure, and the potential energy eliminating rod 6, the splash-proof hopper 7, the suspension hopper 8 and the flow control pipe 9 are stainless steel components, so that the device is prevented from being corroded by feed liquid.
The utility model discloses the theory of operation:
the first step is as follows: the device is fixed at a feed inlet of stirring equipment along a fixed flange 2, is connected with a control circuit of a flow meter 11 and an electromagnetic control valve 12, and can be used after the feeding amount is set;
the second step is that: when the stirring equipment vibrates, the suspension feeding hopper 8 slides in the suspension support sleeve 1 and the potential energy elimination sleeve 4, the inertia effect of the counterweight sliding block 10 is utilized to limit the shaking of the suspension feeding hopper 8, the vibration frequency of the suspension feeding hopper 8 can be greatly reduced, the elastic abutting part 3 at the bottom of the elastic abutting part can further reduce the shaking of the suspension feeding hopper 8, and the splashing is prevented when the material is fed;
the third step: in reinforced whole journey, flow control pipe 9 carries out real time monitoring to the flow of feeding, and when reaching the reinforced volume of settlement, automatic control solenoid electric valve 12 closes, reaches the purpose of dosing, ensures the accuracy of feed, need not the manual work and carries out the volume of getting in advance of feed liquid, simplifies the production steps, if still has a small amount of feed liquid in flow control pipe 9, the accessible is opened remaining liquid discharge pipe 13 and is discharged, accomplishes whole quantitative reinforced process.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a circuit board washing liquid agitated vessel's feeder hopper supporting mechanism which characterized in that: comprises a suspension support sleeve (1), a fixed flange edge (2) is fixedly welded at the outer side of the bottom end of the suspension support sleeve (1), a potential energy elimination sleeve (4) is fixedly welded at the top end of the suspension support sleeve (1), a potential energy elimination rod (6) is fixedly installed on the inner wall of the potential energy elimination sleeve (4), a splash-proof feeding hopper (7) and a counterweight slider (10) are sleeved on the surface of the potential energy elimination rod (6) in a sliding manner, one side of the counterweight slider (10) is fixedly connected with the inner wall of the splash-proof feeding hopper (7), the bottom end of the splash-proof feeding hopper (7) is fixedly connected with a suspension feeding hopper (8), an elastic butt part (3) is fixedly installed at the inner side of the suspension support sleeve (1) and the outer side of the suspension feeding hopper (8), a flow control pipe (9) is fixedly connected with the bottom end of the suspension feeding hopper (8), and a flow meter (11) and an electromagnetic control valve (, the output end of the flowmeter (11) is electrically connected with the input end of the electromagnetic control valve (12), and the inner wall of the potential energy elimination sleeve (4) is fixedly attached with an anti-collision rubber mat (5) which is sleeved on the surface of the potential energy elimination rod (6).
2. The feed hopper supporting mechanism of the circuit board cleaning solution stirring device as claimed in claim 1, wherein: the quantity of counter weight slider (10) is two, and two the quality size shape of counter weight slider (10) is the same, counter weight slider (10) are the symmetrical arrangement and go into the inboard of hopper (7) in the splashproof, the outside sliding connection of pole (6) is eliminated in the potential energy to the inboard of counter weight slider (10).
3. The feed hopper supporting mechanism of the circuit board cleaning solution stirring device as claimed in claim 1, wherein: the quantity of elasticity butt piece (3) is a plurality of, the central line symmetric distribution of pole (6) is eliminated along the potential energy in elasticity butt piece (3), the recess with elasticity butt piece (3) looks adaptation is seted up in the inboard of suspension support cover (1) and the outside of suspension income hopper (8), the both ends of elasticity butt piece (3) respectively with the inboard of suspension support cover (1) and the outside recess mutual butt of suspension income hopper (8), elasticity butt piece (3) are in the elasticity vaulting pole or the spring.
4. The feed hopper supporting mechanism of the circuit board cleaning solution stirring device as claimed in claim 1, wherein: the output electric connection of flowmeter (11) has the controller, the controller is PLC controller or singlechip, the output of controller and the input electric property of solenoid electric valve (12) are connected, flowmeter (11) and solenoid electric valve (12) are from last to arranging in proper order under the inboard of flow control pipe (9).
5. The feed hopper supporting mechanism of the circuit board cleaning solution stirring device as claimed in claim 1, wherein: splashproof income hopper (7) are the toper structure with suspension income hopper (8), splashproof income hopper (7) are located the potential energy respectively with suspension income hopper (8) and eliminate the inboard of cover (4) and suspension support cover (1), the inboard that cover (4) and suspension support cover (1) was eliminated with the potential energy in the outside of splashproof income hopper (7) and suspension income hopper (8) is equipped with the clearance.
6. The feed hopper supporting mechanism of the circuit board cleaning solution stirring device as claimed in claim 1, wherein: one side of the flow control pipe (9) is fixedly connected with a residual liquid discharge pipe (13), the residual liquid discharge pipe (13) is of a soft transparent pipeline structure, the other end of the flow control pipe (9) penetrates through the side wall of the suspension support sleeve (1), extends out of the suspension support sleeve (1) and is fixedly connected with a residual liquid discharge valve (14), and the connecting end of the flow control pipe (9) and the suspension support sleeve (1) is positioned above the electromagnetic control valve (12).
7. The feed hopper supporting mechanism of the circuit board cleaning solution stirring device as claimed in claim 1, wherein: the surface of the potential energy eliminating rod (6) is of a smooth surface structure, and the potential energy eliminating rod (6), the splash-proof feeding hopper (7), the suspension feeding hopper (8) and the flow control pipe (9) are stainless steel components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476027.9U CN212040296U (en) | 2020-04-03 | 2020-04-03 | Feed hopper supporting mechanism of circuit board cleaning liquid agitated vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476027.9U CN212040296U (en) | 2020-04-03 | 2020-04-03 | Feed hopper supporting mechanism of circuit board cleaning liquid agitated vessel |
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| Publication Number | Publication Date |
|---|---|
| CN212040296U true CN212040296U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476027.9U Active CN212040296U (en) | 2020-04-03 | 2020-04-03 | Feed hopper supporting mechanism of circuit board cleaning liquid agitated vessel |
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| Country | Link |
|---|---|
| CN (1) | CN212040296U (en) |
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2020
- 2020-04-03 CN CN202020476027.9U patent/CN212040296U/en active Active
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