CN211802782U - Air knife detinning machine - Google Patents
Air knife detinning machine Download PDFInfo
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- CN211802782U CN211802782U CN202020110781.0U CN202020110781U CN211802782U CN 211802782 U CN211802782 U CN 211802782U CN 202020110781 U CN202020110781 U CN 202020110781U CN 211802782 U CN211802782 U CN 211802782U
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Abstract
The utility model discloses an air knife detinning machine, which comprises a material fixing mechanism for placing materials, a heating mechanism arranged above the material fixing mechanism, a hot air detinning mechanism and a tin slag recovery box, wherein the hot air detinning mechanism and the tin slag recovery box are respectively arranged at two ends of the material fixing mechanism; the heating mechanism is used for heating materials on the material fixing mechanism so that soldering tin on the materials is melted, and the hot air tin removing mechanism is used for blowing the melted tin slag to the tin slag recovery box. The utility model discloses a hot-blast detinning mechanism can blow the tin dross on the material to tin dross in retrieving the box automatically, simple and convenient, clearance target in place, work efficiency is high, and reasonable in design, compact structure, practicality are strong.
Description
Technical Field
The utility model relates to a chip detinning technical field especially relates to an air knife detinning machine.
Background
With the rapid development of network technology, the corresponding electric appliance integrated board is also rapidly upgraded and replaced. In order to save cost and reduce waste, the electric integrated board is frequently required to be repaired. One step of the repair is to disassemble and then use the components on the circuit integrated board.
And components and parts are basically welded on the circuit integrated board, so in the dismantlement process, need heat it, treat solder tin and melt back rethread mechanism and take off, but the residual tin that components and parts that the mechanism was torn down left over is more, for guaranteeing the performance that the circuit integrated board was reused, can not leave any residual tin after components and parts were dismantled. In the market, the residual tin is generally removed manually, the time and the labor are consumed, the cleaning is inconvenient, the cleaning is not in place, and the working efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air knife detin machine, this detin machine can blow the tin dross on the material to the tin dross recovery box in through hot-blast detin mechanism automatically, and simple and convenient, clearance target in place, work efficiency is high, and reasonable in design, compact structure, practicality are strong.
In order to realize the purpose, the following technical scheme is adopted:
an air knife tin removing machine comprises a material fixing mechanism for placing materials, a heating mechanism arranged above the material fixing mechanism, hot air tin removing mechanisms respectively arranged at two ends of the material fixing mechanism, and a tin slag recycling box; the heating mechanism is used for heating materials on the material fixing mechanism so that soldering tin on the materials is melted, and the hot air tin removing mechanism is used for blowing the melted tin slag to the tin slag recovery box.
Further, material fixed establishment includes first translation module, perpendicular first translation module arrange and rather than top sliding connection's first slip table, arrange in its top second translation module along first slip table length direction, with the second translation module drive connection be used for placing the bearing seat of material.
Further, the first translation module comprises two first slide rails arranged in parallel at intervals, a first screw rod assembly arranged between the two first slide rails, and a first motor in driving connection with the first screw rod assembly; the first sliding table is arranged on the two first sliding rails and is in driving connection with the first screw rod assembly, and the first motor is used for driving the first screw rod assembly to drive the first sliding table to slide along the first sliding rails.
Further, the second translation module comprises a second sliding rail arranged at the top of the first sliding table along the length direction of the first sliding table, and a first telescopic cylinder arranged at one end of the second sliding rail; the bearing seat is arranged on the second slide rail and is in driving connection with the first telescopic cylinder, and the first telescopic cylinder is used for driving the bearing seat to slide along the second slide rail.
Furthermore, the heating mechanism comprises a first support arranged on one side of the material fixing mechanism, a first lifting module arranged on one side of the first support, and a heater module which is in driving connection with the first lifting module and is positioned above the material fixing mechanism; the first lifting module is used for driving the heater module to lift, and the heater module is used for heating materials.
Furthermore, the heater module comprises a heating seat in driving connection with the first lifting module, a heater body and a heating head, wherein the heater body and the heating head are sequentially arranged at the bottom of the heating seat; the heating seat top is seted up and is link up to the first air inlet of heating head bottom, and first air inlet is used for inserting outside air supply in order to blow the heat that the heater body produced to the material on through the heating head.
Furthermore, the first lifting module comprises a second screw rod assembly arranged on one side of the first support along the vertical direction and a second motor in driving connection with the second screw rod assembly; the heating seat is in driving connection with the second screw rod assembly, and the second motor is used for driving the second screw rod assembly to drive the heating seat to lift.
Furthermore, the hot air tin removing mechanism comprises a second support arranged at one end of the first translation module, a second lifting module arranged at one side of the second support, and a blowing module in driving connection with the second lifting module; the tin dross recycling box is arranged at the other end of the first translation module, and the blowing module is used for blowing the tin dross into the tin dross recycling box.
Furthermore, the blowing module comprises an air knife heater and a heat dissipation fan; the bottom of the air knife heater is hinged with the second lifting module, one end of the air knife heater extends to the upper part of the bearing seat and is provided with an air knife nozzle; and the heat radiation fan is fixedly connected with the second lifting module and is positioned below the other end of the air knife heater.
Further, the air knife tin removing machine further comprises a machine shell, and the material fixing mechanism, the heating mechanism, the hot air tin removing mechanism and the tin dross recycling box are all arranged in the machine shell.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
can blow the tin dross on the material in the tin dross recovery box automatically through hot-blast detin mechanism, simple and convenient, clearance target in place, work efficiency is high, and reasonable in design, compact structure, practicality are strong, and in addition, heating mechanism and material direct contact not can avoid the fish tail material, guarantee that the material is not fragile, improve the security.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of FIG. 1 with the housing omitted;
FIG. 3 is a perspective view of the material fixing mechanism and the tin dross recycling box of the present invention;
fig. 4 is a perspective view of the load-bearing seat of the present invention;
fig. 5 is a perspective view of the heating mechanism of the present invention;
FIG. 6 is a perspective view of the hot air tin removing mechanism of the present invention;
wherein the figures identify the description:
1-a material fixing mechanism; 2-a heating mechanism;
3-a hot air tin removing mechanism; 4-tin dross recycling box;
5, a machine shell; 6, a protective door;
7, an air exhaust mechanism; 11-a first translation module;
12 — a first slide table; 13-a second translation module;
14-a bearing seat; 21 — a first support;
22-a first lifting module; 23-a heater module;
31 — a second support; 32-a second lifting module;
33-a blowing module; 111 — a first slide rail;
112-a first lead screw assembly; 131-a second slide rail;
132 — a first telescopic cylinder; 141-a bottom plate;
142-lifting slipway; 143-a translation slide;
144-a lifter plate; 145 — a first positioning plate;
146-adjusting the clamping plate; 147 — a first knob;
148-a second knob; 231-a heating seat;
232-heater body; 233 — a heating head;
234 — first air inlet; 331-air knife heater;
332 — radiator fan; 333-air knife mouth.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, the utility model provides an air knife tin removing machine, which comprises a material fixing mechanism 1 for placing materials, a heating mechanism 2 arranged above the material fixing mechanism 1, a hot air tin removing mechanism 3 respectively arranged at two ends of the material fixing mechanism 1, and a tin dross recycling box 4; the heating mechanism 2 is used for heating materials on the material fixing mechanism 1 so as to melt soldering tin on the materials, and the hot air tin removing mechanism 3 is used for blowing the melted tin slag to the tin slag recovery box 4.
The material fixing mechanism 1 comprises a first translation module 11, a first sliding table 12 which is arranged perpendicular to the first translation module 11 and is in sliding connection with the top of the first translation module 11, a second translation module 13 which is arranged on the top of the first sliding table 12 along the length direction of the first sliding table, and a bearing seat 14 which is in driving connection with the second translation module 13 and is used for placing materials; the first translation module 11 includes two first slide rails 111 arranged in parallel at intervals, a first lead screw assembly 112 arranged between the two first slide rails 111, and a first motor (not shown in the figure) in driving connection with the first lead screw assembly 112; the first sliding table 12 is arranged on the two first sliding rails 111 and is in driving connection with the first screw rod assembly 112, and the first motor is used for driving the first screw rod assembly 112 to drive the first sliding table 12 to slide along the first sliding rails 111; the second translation module 13 comprises a second slide rail 131 arranged at the top of the first sliding table 12 along the length direction of the first sliding table, and a first telescopic cylinder 132 arranged at one end of the second slide rail 131; the bearing seat 14 is disposed on the second slide rail 131 and is in driving connection with the first telescopic cylinder 132, and the first telescopic cylinder 132 is used for driving the bearing seat 14 to slide along the second slide rail 131.
The heating mechanism 2 comprises a first support 21 arranged on one side of the material fixing mechanism 1, a first lifting module 22 arranged on one side of the first support 21, and a heater module 23 which is in driving connection with the first lifting module 22 and is positioned above the material fixing mechanism 1; the first lifting module 22 is used for driving the heater module 23 to lift, and the heater module 23 is used for heating materials; the heater module 23 comprises a heating seat 231 in driving connection with the first lifting module 22, a heater body 232 and a heating head 233, wherein the heater body 232 and the heating head 233 are sequentially arranged at the bottom of the heating seat 231; the top of the heating seat 231 is provided with a first air inlet 234 which penetrates through the bottom of the heating head 233, and the first air inlet 234 is used for being connected with an external air source so as to blow heat generated by the heater body 232 to a material through the heating head 233; the first lifting module 22 comprises a second screw rod assembly arranged on one side of the first bracket 21 along the vertical direction and a second motor in driving connection with the second screw rod assembly; the heating seat 231 is in driving connection with the second lead screw assembly, and the second motor is used for driving the second lead screw assembly to drive the heating seat 231 to lift; the hot air tin removing mechanism 3 comprises a second support 31 arranged at one end of the first translation module 11, a second lifting module 32 arranged at one side of the second support 31, and a blowing module 33 in driving connection with the second lifting module 32; the tin dross recycling box 4 is arranged at the other end of the first translation module 11, and the blowing module 33 is used for blowing the tin dross into the tin dross recycling box 4; the blowing module 33 includes an air knife heater 331 and a heat dissipation fan 332; the bottom of the air knife heater 331 is hinged with the second lifting module 32, one end of the air knife heater 331 extends to the upper part of the bearing seat 14 and is provided with an air knife nozzle 333; the heat dissipation fan 332 is fixedly connected with the second lifting module 32 and is located below the other end of the air knife heater 331; the air knife tin removing machine also comprises a machine shell 5, and the material fixing mechanism 1, the heating mechanism 2, the hot air tin removing mechanism 3 and the tin dross recycling box 4 are all arranged in the machine shell 5.
The utility model discloses the theory of operation:
as shown in fig. 1, in this embodiment, the front surface of the casing 5 is provided with the protection door 6, so that when the tin remover does not work, the tin remover can be protected from being damaged, and the safety is improved, when the tin remover works, the protection door 6 is opened, and the first telescopic cylinder 132 drives the bearing seat 14 to extend out from the casing 5, so that materials can be placed conveniently; in addition, an exhaust mechanism 7 (an exhaust fan and the like) is arranged on one side of the machine shell 5, and can exhaust peculiar smell generated in the process of removing tin from the materials in the machine shell 5 to the outside; the top of the casing 5 is also provided with a heat dissipation fan which can dissipate heat in the casing 5.
As shown in fig. 2-4, the carrier 14 includes a bottom plate 141, a lifting slide table 142 disposed on the bottom plate 141, and a translation slide table 143; the top of the lifting sliding table 142 is movably connected with a lifting plate 144 (the lifting plate 144 is used for placing materials, and one side of the lifting plate 144 is provided with a first positioning plate 145), a first rack and pinion assembly is arranged inside the lifting sliding table 142, one side of the lifting sliding table 142 is provided with a first knob 147 in driving connection with the first rack and pinion assembly, and the lifting plate 144 can be driven to lift by rotating the first knob 147; the translation sliding table 143 comprises a lower sliding table and an upper sliding table connected with the lower sliding table in a sliding manner; an adjusting clamp plate 146 is fixedly connected to the top of the upper sliding table, one end of the adjusting clamp plate 146 extends to the upper side of the lifting plate 144, a second gear rack assembly is arranged inside the sliding table 143, a second knob 148 in driving connection with the second gear rack assembly is further arranged on one side of the sliding table 143, and the second knob 148 can be rotated to drive the upper sliding table to drive the adjusting clamp plate 146 to slide so as to push the material to the first positioning plate 145, so that the material can be clamped and positioned conveniently; through the mutual cooperation of lift slip table 142 and translation slip table 143, can realize the tight fixed of clamp to the material of different grade type and size, thickness, general strong.
As shown in fig. 5, the heater module 23 can be driven to lift by the first lifting module 22 so as to heat the material; the heater body 232 of the heater module 23 comprises a resistance wire and the like or other heating devices, and an external air source (an air pump and the like) can be connected through the first air inlet 234 to blow heat generated by the heater body 232 to the material, so that the material is heated at intervals, the material is not contacted, and the material is prevented from being damaged; as shown in fig. 6, the air knife heater 331 of the blowing module 33 includes a heating housing, a resistance wire disposed in the inner wall of the heating housing, and a ventilation duct, one end of the heating housing is provided with a second air inlet (connected to an external air source) communicated with the ventilation duct, and hot air can be blown out from the air knife nozzle 333 by the external air source, so as to blow the tin dross on the material into the tin dross recycling box 4; one side of the top of the heating shell is also provided with a heat dissipation hole, and when the heating shell does not work, the heat dissipation fan 332 can blow hot air in the heating shell out of the heat dissipation hole; meanwhile, the height and the angle of the air knife heater 331 can be adjusted according to the actual working environment, so that the operation is convenient and fast; the second lifting module 32 comprises a lifting seat, a connecting plate, a connecting shaft and a locking nut; the lifting seat is fixedly connected with one side of the second bracket 31, the connecting plate is arranged outside the lifting seat, and the air knife heater 331 is hinged with the upper part of the connecting plate; the two sides of the lifting seat are provided with sliding holes, the connecting shaft transversely penetrates through the two sliding holes to be arranged, the middle of the connecting shaft is fixedly connected with the connecting plate, the locking nut is in threaded connection with the end part of the connecting shaft, the connecting plate and the air knife heater 331 can be driven to lift through the connecting shaft, and the locking nut is used for locking and fixing the connecting plate.
The utility model discloses a working process does:
1) the protective door 6 is opened, the second translation module 13 drives the bearing seat 14 to extend out of the machine shell 5, the material is placed on the bearing seat 14, and the second translation module 13 translates the bearing seat 14 into the machine shell 5;
2) the material is heated by the heating mechanism 2;
3) after the soldering tin on the material is melted, the tin dross is blown into the tin dross recycling box 4 through the hot air tin removing mechanism 3.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An air knife tin removing machine is characterized by comprising a material fixing mechanism for placing materials, a heating mechanism arranged above the material fixing mechanism, hot air tin removing mechanisms respectively arranged at two ends of the material fixing mechanism, and a tin slag recycling box; the heating mechanism is used for heating materials on the material fixing mechanism so that soldering tin on the materials is melted, and the hot air tin removing mechanism is used for blowing the melted tin slag to the tin slag recovery box.
2. The air knife tin removing machine according to claim 1, wherein the material fixing mechanism comprises a first translation module, a first sliding table, a second translation module and a bearing seat, the first sliding table is perpendicular to the first translation module and is in sliding connection with the top of the first translation module, the second translation module is arranged on the top of the first sliding table along the length direction of the first sliding table, and the bearing seat is in driving connection with the second translation module and is used for placing materials.
3. The air knife tin removing machine according to claim 2, wherein the first translation module comprises two first slide rails arranged in parallel at intervals, a first screw rod assembly arranged between the two first slide rails, and a first motor in driving connection with the first screw rod assembly; the first sliding table is arranged on the two first sliding rails and is in driving connection with the first screw rod assembly, and the first motor is used for driving the first screw rod assembly to drive the first sliding table to slide along the first sliding rails.
4. The air knife tin removing machine according to claim 3, wherein the second translation module comprises a second slide rail arranged at the top of the first sliding table in the length direction of the first slide table, and a first telescopic cylinder arranged at one end of the second slide rail; the bearing seat is arranged on the second slide rail and is in driving connection with the first telescopic cylinder, and the first telescopic cylinder is used for driving the bearing seat to slide along the second slide rail.
5. The air knife tin remover according to claim 2, wherein the heating mechanism comprises a first support arranged on one side of the material fixing mechanism, a first lifting module arranged on one side of the first support, and a heater module which is in driving connection with the first lifting module and is positioned above the material fixing mechanism; the first lifting module is used for driving the heater module to lift, and the heater module is used for heating materials.
6. The air knife tin removing machine according to claim 5, wherein the heater module comprises a heating seat in driving connection with the first lifting module, a heater body and a heating head, wherein the heater body and the heating head are sequentially arranged at the bottom of the heating seat; the heating seat top is seted up and is link up to the first air inlet of heating head bottom, and first air inlet is used for inserting outside air supply in order to blow the heat that the heater body produced to the material on through the heating head.
7. The air knife tin remover according to claim 6, wherein the first lifting module comprises a second screw rod assembly arranged on one side of the first support in the vertical direction, and a second motor in driving connection with the second screw rod assembly; the heating seat is in driving connection with the second screw rod assembly, and the second motor is used for driving the second screw rod assembly to drive the heating seat to lift.
8. The air knife tin removing machine according to claim 2, wherein the hot air tin removing mechanism comprises a second support arranged at one end of the first translation module, a second lifting module arranged at one side of the second support, and a blowing module in driving connection with the second lifting module; the tin dross recycling box is arranged at the other end of the first translation module, and the blowing module is used for blowing the tin dross into the tin dross recycling box.
9. The air knife tin remover according to claim 8, wherein the blowing module comprises an air knife heater and a heat radiation fan; the bottom of the air knife heater is hinged with the second lifting module, one end of the air knife heater extends to the upper part of the bearing seat and is provided with an air knife nozzle; and the heat radiation fan is fixedly connected with the second lifting module and is positioned below the other end of the air knife heater.
10. The air knife tin remover according to claim 1, further comprising a casing, wherein the material fixing mechanism, the heating mechanism, the hot air tin removing mechanism and the tin dross recycling box are all arranged in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020110781.0U CN211802782U (en) | 2020-01-16 | 2020-01-16 | Air knife detinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020110781.0U CN211802782U (en) | 2020-01-16 | 2020-01-16 | Air knife detinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211802782U true CN211802782U (en) | 2020-10-30 |
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ID=72990593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020110781.0U Active CN211802782U (en) | 2020-01-16 | 2020-01-16 | Air knife detinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211802782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160902A (en) * | 2022-01-26 | 2022-03-11 | 深圳市维佳芯片返修科技有限公司 | A energy-saving high accuracy BGA chip detinning machine for intelligent welding system |
-
2020
- 2020-01-16 CN CN202020110781.0U patent/CN211802782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160902A (en) * | 2022-01-26 | 2022-03-11 | 深圳市维佳芯片返修科技有限公司 | A energy-saving high accuracy BGA chip detinning machine for intelligent welding system |
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