CN218193034U

CN218193034U - Lifting tin immersion machine

Info

Publication number: CN218193034U
Application number: CN202221974273.2U
Authority: CN
Inventors: 沈化兵; 沈二忠
Original assignee: Linhai Shenli Machinery Co ltd
Current assignee: Linhai Shenli Machinery Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-03
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a wicking equipment technical field specifically discloses a lift wicking machine, including wicking platform and multimedia display screen, the inside fixed mounting of wicking platform has industry control PCB, and the cell body has been seted up on wicking bench top surface, and the inside packing of cell body has tin liquid, and the outside fixed mounting of wicking platform has power cord and operating button, and wicking platform outer wall fixed mounting has the support channel-section steel, supports channel-section steel top fixed mounting and has the mounting panel. The utility model discloses technical scheme passes through step motor cooperation rack belt pulley, driving belt, screw rod and slider, steerable slider goes up and down when step motor starts, thereby it goes up and down to drive the anchor clamps connecting plate, thereby can descend the work piece of treating the wicking to carry out the wicking in the tin liquid, control step motor antiport can promote the work piece that the wicking finishes on the same principle, thereby realize the effect of work piece wicking through the mode that goes up and down, the device compact structure adopts the accurate control step motor of industry control PCB, the operation is succinct convenient.

Description

Lifting tin immersion machine

Technical Field

The utility model relates to a wicking equipment technical field specifically is a lift wicking machine.

Background

Put on the circuit board behind the various electronic component and need weld through the mode of wicking, the wicking machine is exactly to accomplish its welded equipment, traditional wicking machine is mostly single wicking platform, use anchor clamps to clip the circuit board by hand, the operation is accomplished in the tin pond with the circuit board of slowly soaking again, a present wicking machine adopts the manual work to control the cylinder and accomplish wicking, because electronic component has very high requirement to wicking time and temperature, wicking that singly depends on manual work to accomplish often can damage the component because of wicking time overlength or time is short causes the desoldering, also can make electronic component shift or drop when wicking horizontal unstability, and in the wicking in-process need avoid anchor clamps to get into the tin liquid, anchor clamps contact tin liquid can cause the pollution and increase the consumption of tin liquid, therefore, we propose a lift wicking machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift wicking machine has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lift wicking machine, including wicking platform and multimedia display screen, the inside fixed mounting of wicking platform has industry control PCB, the cell body has been seted up on wicking platform top surface, the inside packing of cell body has tin liquid, wicking platform outside fixed mounting has power cord and operating button, wicking platform outer wall fixed mounting has the support channel-section steel, support channel-section steel top fixed mounting has the mounting panel, mounting panel bottom fixed mounting has step motor, support channel-section steel bottom fixed mounting has the bed plate, the bed plate mid-rotation installs the screw rod, the top and the mounting panel through connection of screw rod, the top of screw rod and step motor's the equal fixed mounting of motor shaft have a rack pulley, rack pulley outside is inlayed and is installed driving belt, support channel-section steel inner wall fixed mounting has the slide rail, the slide rail groove has been seted up on the slide rail surface, screw rod middle part threaded mounting has the slider, the equal fixed mounting in slider both sides has the slide plush copper, the slide plush copper is inlayed with the slide rail groove and is connected, the outside fixed mounting of slider has the anchor clamps connecting plate.

As a preferred embodiment of this application technical scheme, anchor clamps connecting plate bottom fixed mounting has the survey liquid needle, and survey liquid needle outside electrical mounting has the wire, wire and industry control PCB electrical connection.

As an optimal implementation mode of the technical scheme, the through groove is formed in the sliding block, the baffle is embedded in the through groove, the bottom of the baffle is embedded and connected with the groove body formed in the surface of the base plate, and the baffle is located between the clamp connecting plate and the sliding block.

As a preferred embodiment of this application technical scheme, the bearing is all inlayed and installed in bed plate and mounting panel middle part, and the both ends of screw rod are all inlayed with the bearing and are connected.

As a preferred embodiment of this application technical scheme, the outside electric mounting of step motor has the power transmission line, and power transmission line and industrial control PCB electric connection support the outside fixed mounting of channel-section steel and have the electric wire apron, and the power transmission line is located the inside of electric wire apron.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this application technical scheme passes through step motor cooperation rack belt pulley, driving belt, screw rod and slider, because the slide cam of slider both sides is restricted in the slide rail inslot of slide rail, thereby steerable slider goes up and down when step motor starts, thereby it goes up and down to drive the anchor clamps connecting plate, the anchor clamps of clamping the work piece can be assembled to the anchor clamps connecting plate outside, thereby can descend the work piece of waiting the wicking to carry out the wicking in the tin liquid, the work piece that the wicking finishes can be promoted to the same reason control step motor antiport, thereby realize the effect of work piece wicking through the mode that goes up and down, the device compact structure, adopt the accurate control step motor of industrial control PCB, the operation is succinct convenient.

2. According to the technical scheme, the short-circuit signal is generated when the liquid measuring needle is in contact with the tin liquid, the industrial control PCB can automatically control the stepping motor to stop moving after receiving the short-circuit signal, so that the clamp which is assembled outside the clamp connecting plate is prevented from being immersed in the tin liquid, the clamp which is assembled outside the clamp connecting plate is prevented from impacting the tin immersion table to cause damage to a plurality of parts of the device, and the use safety of the device is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the elevating wicking machine of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view ofbase:Sub>A lifting wicking machine A-A of the present invention;

fig. 3 is a sectional view of a lifting tin immersion machine B-B of the utility model.

In the figure: 1. tin immersion platform; 2. supporting channel steel; 3. an operation button; 4. a multimedia display screen; 5. a power line; 6. tin liquid; 7. a slide rail; 8. mounting a plate; 9. a stepping motor; 10. a drive belt; 11. a rack belt pulley; 12. a screw; 13. a clamp connecting plate; 14. a liquid measuring needle; 15. a wire cover plate; 16. a baffle plate; 17. a slide rail groove; 18. a slider; 19. a base plate; 20. an industrial control PCB; 21. a slideway nose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Embodiment 1, as shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a lift wicking machine, including wicking platform 1 and multimedia display screen 4, the inside fixed mounting of wicking platform 1 has industrial control PCB20, the cell body has been seted up on 1 top surface of wicking platform, the inside packing of cell body has tin liquor 6, 1 outside fixed mounting of wicking platform has power cord 5 and operating button 3, 1 outer wall fixed mounting of wicking platform has support channel-section steel 2, support channel-section steel 2 top fixed mounting has mounting panel 8, mounting panel 8 bottom fixed mounting has step motor 9, support channel-section steel 2 bottom fixed mounting has bed plate 19, bed plate 19 middle part is rotated and is installed screw rod 12, the top and the mounting panel 8 through connection of screw rod 12, the equal fixed mounting of motor shaft of the top of screw rod 12 and step motor 9 has rack pulley 11, rack pulley 11 outside is inlayed and is installed driving belt 10, support channel-section steel 2 inner wall fixed mounting has slide rail 7, slide rail groove 17 has been seted up on the surface of slide rail 7, screw rod 12 middle part threaded mounting has slider 18, the equal fixed mounting in slider 18 both sides has nose 21, slide 21 inlays with the raised head with slide rail groove 17 and is connected, slide raised head 13 is inlayed to slide 18 outside fixed mounting panel 8.

The utility model discloses an in a specific embodiment, outside operating button 3 is connected to the inside industry control PCB20 of wicking platform 1, multimedia display 4 and power cord 5, power cord 5 provides the electric energy for the device, anchor clamps connecting plate 13 assembles with the anchor clamps that press from both sides the good work piece, the bottom of anchor clamps is 2cm higher than the bottom of survey liquid needle 14 this moment, step motor 9 adopts bolt-up's mode and installs 8 bottoms of mounting panel, transmit through driving belt 10 between the rack belt pulley 11 of screw rod 12 and step motor 9 motor shaft, control step motor 9 corotation through operating button 3 and start, can drive screw rod 12 rotating this moment, because the slide plush 21 of slider 18 both sides is restricted in the slide rail groove 17 of slide rail 7, slider 18 descends slowly along slide rail 7 this moment, thereby drive the outside anchor clamps of anchor clamps connecting plate 13 slow decline, can produce the short-circuit signal when surveying liquid needle 14 and tin liquid 6 contact when surveying liquid needle, this moment do not contact with tin liquid 6, but automatic control step motor 9 stop motion after industry control PCB20 receives the short-circuit signal, thereby avoid the outside anchor clamps connecting plate 13 outside the anchor clamps 6 in the outside of tin liquid contact to promote the work piece and promote the work piece of the operation device and the slow work piece of the slow lifting clamp 13, thereby the damage of the start-up of the external work piece of the slow operating button 13, this moment, thereby the realization of the slow operating button 13, the slow work piece of the immersion of the slow work piece of the slow lifting device of the immersion of the slow lifting device is realized.

In this kind of technical scheme, the anchor clamps connecting plate 13 assembles with the anchor clamps that press from both sides the good work piece, the bottom of anchor clamps is higher 2cm than the bottom of survey liquid needle 14 this moment, can produce the short circuit signal when survey liquid needle 14 contacts with tin liquid 6, anchor clamps do not contact with tin liquid 6 this moment, but industrial control PCB20 automatic control step motor 9 stop motion after receiving the short circuit signal, thereby avoid anchor clamps submergence of the outside assembly of anchor clamps connecting plate 13 in tin liquid 6, avoid the anchor clamps striking tin immersion platform 1 of the outside assembly of anchor clamps connecting plate 13 to cause the condition that a plurality of parts of device take place the damage simultaneously, thereby hoisting device's safety in utilization.

Referring to fig. 1 in some technical solutions, a liquid measuring needle 14 is fixedly installed at the bottom of the clamp connecting plate 13, and a conducting wire is electrically installed outside the liquid measuring needle 14 and electrically connected to the industrial control PCB 20.

In this kind of technical scheme, baffle 16 can shelter from the motion orbit of slider 18, avoids slider 18 motion in-process to collide with external object and cause the part impaired, promotes the security.

Referring to fig. 1 and 3 in some technical schemes, a through groove is formed in the sliding block 18, a baffle 16 is embedded in the through groove, the bottom of the baffle 16 is embedded and connected with a groove body formed in the surface of the base plate 19, and the baffle 16 is located between the clamp connecting plate 13 and the sliding block 18.

In this kind of technical scheme, step motor 9 passes through power transmission line and industrial control PCB20 electric connection, and outside operating button 3, multimedia display screen 4 and power cord 5 are connected to industrial control PCB20, conveniently through the motion of operating button 3 accurate control step motor 9, and electric wire apron 15 can carry out the outside protection to the power transmission line.

Referring to fig. 2 in some technical solutions, a power transmission line is electrically installed outside the stepping motor 9, the power transmission line is electrically connected with the industrial control PCB20, the electric wire cover plate 15 is fixedly installed outside the support channel steel 2, and the power transmission line is located inside the electric wire cover plate 15.

The working principle is as follows: the fixture is assembled with a fixture for clamping a workpiece through a fixture connecting plate 13, the bottom of the fixture is 2cm higher than the bottom of a liquid measuring needle 14 at the moment, a screw 12 and a rack belt pulley 11 of a motor shaft of a stepping motor 9 are transmitted through a transmission belt 10, the stepping motor 9 is controlled to rotate forward and start through an operating button 3, the screw 12 can be driven to rotate at the moment, a slideway raised head 21 on two sides of a sliding block 18 is limited in a sliding rail groove 17 of a sliding rail 7, the sliding block 18 slowly descends along the sliding rail 7 at the moment, so that the fixture outside the fixture connecting plate 13 is driven to slowly descend, a short-circuit signal can be generated when the liquid measuring needle 14 is in contact with tin liquid 6, the fixture is not in contact with the tin liquid 6 at the moment, the industrial control PCB20 can automatically control the stepping motor 9 to stop moving after receiving the short-circuit signal, when the workpiece clamped by the fixture is fully in contact with the tin liquid 6, the stepping motor 9 is controlled to rotate reversely to start through the operating button 3, so that the fixture connecting plate 13 slowly ascends, then the fixture and the external fixture and the workpiece and the process of soaking tin of the workpiece can be completed at the moment.

Claims

1. The utility model provides a lift wicking machine, includes wicking platform (1) and multimedia display screen (4), its characterized in that: the tin immersion table is characterized in that an industrial control PCB (20) is fixedly mounted inside the tin immersion table (1), a groove body is formed in the surface of the top of the tin immersion table (1), tin liquor (6) is filled inside the groove body, a power line (5) and an operating button (3) are fixedly mounted outside the tin immersion table (1), a supporting channel steel (2) is fixedly mounted on the outer wall of the tin immersion table (1), a mounting plate (8) is fixedly mounted at the top of the supporting channel steel (2), a stepping motor (9) is fixedly mounted at the bottom of the mounting plate (8), a base plate (19) is fixedly mounted at the bottom of the supporting channel steel (2), a screw rod (12) is rotatably mounted in the middle of the base plate (19), the top of the screw rod (12) is in through connection with the mounting plate (8), a rack belt pulley (11) is fixedly mounted on the top end of the screw rod (12) and a motor shaft of the stepping motor (9), a transmission belt (10) is mounted outside the rack belt pulley (11), a sliding rail (7) is fixedly mounted on the inner wall of the supporting channel steel (2), a sliding rail (7) is fixedly mounted on the surface of the sliding rail groove (17), a sliding block (18) is mounted on the middle of the sliding block (21), and a sliding head of the sliding rail (21) is fixedly mounted on the sliding block (21) and connected with the sliding head, and a clamp connecting plate (13) is fixedly arranged outside the sliding block (18).

2. The lifting tin immersion machine according to claim 1, characterized in that: the utility model discloses a clamp for the industrial control PCB, including anchor clamps connecting plate (13), survey liquid needle (14) bottom fixed mounting, survey liquid needle (14) outside electrical installation has the wire, wire and industrial control PCB (20) electrical connection.

3. The lifting wicking machine of claim 1, wherein: the fixture is characterized in that the sliding block (18) is provided with a through groove, a baffle (16) is embedded in the through groove, the bottom of the baffle (16) is embedded and connected with a groove body formed in the surface of the base plate (19), and the baffle (16) is located between the fixture connecting plate (13) and the sliding block (18).

4. The lifting wicking machine of claim 1, wherein: the bearing is all inlayed and installed in bed plate (19) and mounting panel (8) middle part, the both ends of screw rod (12) are all inlayed with the bearing and are connected.

5. The lifting wicking machine of claim 1, wherein: the electric wire installation of step motor (9) outside has the power transmission line, power transmission line and industrial control PCB (20) electric connection, support the outside fixed mounting of channel-section steel (2) and have electric wire cover board (15), the power transmission line is located the inside of electric wire cover board (15).