CN214024163U

CN214024163U - Novel SACBN hangs down silver leadless solder with suppression shaping device

Info

Publication number: CN214024163U
Application number: CN202023301770.XU
Authority: CN
Inventors: 张战英; 王一龙; 徐广胜; 刘振华; 李云
Original assignee: Shaanxi Polytechnic Institute
Current assignee: Shaanxi Polytechnic Institute
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-24
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of brazing filler metal manufacturing, and discloses a novel press forming device for SACBN low-silver lead-free brazing filler metal, which comprises a base, a supporting plate, a top cover, a first cylinder, a second cylinder, a fixing device, a movable plate and a lifting device, the top of the base is provided with a supporting plate which is fixedly connected with the base, the bottom of the top cover is fixedly connected with the top of the supporting plate, the bottom of the first cylinder is fixedly connected with the top of the base, the second cylinder is movably connected with the first cylinder through a fixing device, the moving plate is movably connected with the top cover through a lifting device, the utility model eliminates the cutting step in the manufacture of the brazing filler metal, does not produce leftover materials, saves resources, and in addition, through fixing device for first cylinder and second cylinder can be convenient install and dismantle, make the brazing filler metal after the shaping demold more easily.

Description

Novel SACBN hangs down silver leadless solder with suppression shaping device

Technical Field

The utility model relates to a technical field is made to the brazing filler metal, specifically is a novel SACBN hangs down silver leadless brazing filler metal and uses press forming device.

Background

The filler metal is filler added in or beside the gap of the filler metal to realize the combination of two materials (or parts). Brazing filler metal refers to the filler material used to form the weld during brazing. In the processing process of the brazing filler metal, the longer brazing filler metal generally needs to be cut into sections, so that the brazing filler metal is convenient to use, but a lot of leftover materials can be generated in the cutting process, and the brazing filler metal is serious in waste.

Therefore, a novel press forming device for SACBN low-silver lead-free solder is designed.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a novel SACBN hangs down silver leadless brazing filler metal is with suppression shaping device has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a novel SACBN hangs down silver leadless solder is with suppression forming device, includes base, backup pad, top cap, first cylinder, second cylinder, fixing device, movable plate and elevating gear, the top of base is equipped with the backup pad, backup pad fixed connection is in the base, the bottom fixed connection of top cap is in the top of backup pad, the bottom fixed connection of first cylinder is in the top of base, the second cylinder passes through fixing device swing joint in first cylinder, the movable plate passes through elevating gear swing joint in top cap.

Furthermore, the bottom of the moving plate is fixedly connected with a pressing plate, a sealing ring is arranged on the outer side of the pressing plate, and the sealing ring is fixedly connected to the bottom of the moving plate.

Further, elevating gear includes motor, rolling disc, driving lever, driven plate and connecting rod, the bottom fixed connection of motor is in top cap inner chamber bottom, the center department fixed connection of rolling disc is in the output of motor, driving lever fixed connection is in the rolling disc, the strip through-hole has been seted up on the driven plate, and the driving lever alternates in the strip through-hole of driven plate, the connecting rod is equipped with two, and the top fixed connection of connecting rod is in the bottom of driven plate, the bottom fixed connection of connecting rod in the movable plate.

Further, fixing device includes rubber tape, push pedal, baffle and spring, rubber tape fixed connection is in the surface of first cylinder, the through-hole department that first cylinder lateral wall was seted up is located to the push pedal, and push pedal fixed connection in rubber tape, the bottom of baffle is located in the recess that second cylinder lateral wall was seted up, and the baffle passes through spring swing joint in the second cylinder, the both ends fixed connection of spring is in the recess bottom of the second cylinder and the recess bottom that baffle one end was seted up.

Furthermore, the bottom of the second column body is fixedly connected with a sealing ring.

The utility model has the advantages that:

1. the utility model discloses a, make the brazing filler metal directly make out through press forming's method, removed the step of cutting from, can not produce the leftover bits, make the brazing filler metal can obtain abundant utilization, practiced thrift the resource.

2. The utility model discloses a, through fixing device for first cylinder and second cylinder can be convenient install and dismantle, make the brazing filler metal after the shaping demold more easily.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cross-section of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

In the figure: 1. a base; 2. a support plate; 3. a top cover; 4. a first column; 5. a second cylinder; 6. a fixing device; 7. moving the plate; 8. a lifting device; 9. pressing a plate; 10. a seal ring; 11. a motor; 12. rotating the disc; 13. a deflector rod; 14. a driven plate; 15. a connecting rod; 16. a rubber belt; 17. pushing the plate; 18. a baffle plate; 19. a spring; 20. and (5) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: a novel SACBN low-silver lead-free solder press forming device comprises a base 1, a supporting plate 2, a top cover 3, a first cylinder 4, a second cylinder 5, a fixing device 6, a moving plate 7 and a lifting device 8, wherein the top of the base 1 is provided with the supporting plate 2, the supporting plate 2 is fixedly connected to the base 1, the bottom of the top cover 3 is fixedly connected to the top of the supporting plate 2, the bottom of the first cylinder 4 is fixedly connected to the top of the base 1, the second cylinder 5 is movably connected to the first cylinder 4 through the fixing device 6, the bottom of the second cylinder 5 is fixedly connected with a sealing ring 20, the moving plate 7 is movably connected to the top cover 3 through the lifting device 8, the bottom of the moving plate 7 is fixedly connected with a pressing plate 9, the outer side of the pressing plate 9 is provided with a sealing ring 10, the sealing ring 10 is fixedly connected to the bottom of the moving plate 7, and the device enables solder to be directly manufactured through a press forming method, the step of cutting is removed, no leftover materials are generated, so that the brazing filler metal can be fully utilized, and resources are saved.

Wherein, elevating gear 8 includes motor 11, rolling disc 12, driving lever 13, driven plate 14 and connecting rod 15, motor 11's bottom fixed connection is in top cap 3 inner chamber bottom, the center department fixed connection of rolling disc 12 is in motor 11's output, driving lever 13 fixed connection is in rolling disc 12, the bar through-hole has been seted up on the driven plate 14, and driving lever 13 alternates in the bar through-hole of driven plate 14, connecting rod 15 is equipped with two, and connecting rod 15's top fixed connection is in driven plate 14's bottom, connecting rod 15's bottom fixed connection is in movable plate 7.

Wherein, fixing device 6 includes rubber tape 16, push pedal 17, baffle 18 and

spring

19, 16 fixed connection in the surface of first cylinder 4 in the rubber tape, the through-hole department that first cylinder 4 lateral wall was seted up is located to push pedal 17, and push pedal 17 fixed connection is in rubber tape 16, the recess that second cylinder 5 lateral wall was seted up is located to the bottom of baffle 18, and baffle 18 passes through spring 19 swing joint in second cylinder 5, spring 19's both ends fixed connection is in the recess bottom of second cylinder 5 and the recess bottom that 18 one end of baffle was seted up, through fixing device 6, make first cylinder 4 and second cylinder 5 can be convenient install and dismantle, make the brazing filler metal after the shaping demold more easily.

To sum up, when the utility model is used, the worker moves the second column 5 downwards along the first column 4, when the baffle 18 contacts the side wall of the first column 4, the baffle 18 moves into the groove of the second column 5, the spring 19 is compressed, the second column 5 is continuously moved downwards, so that the baffle 18 faces the through hole of the side wall of the first column 4, under the action of the spring 19, one end of the baffle 18 moves out of the groove of the second column 5, finally, the baffle 18 is clamped in the through hole of the first column 4, thereby connecting the first column 4 and the second column 5 together, at the moment, the worker pours the solution for manufacturing the brazing filler metal into the second column 5 and the first column 4, then, the motor 11 is started, the output end of the motor 11 drives the rotating disc 12 to rotate, the deflector rod 13 moves along with the rotating disc 12, because the deflector rod 13 is inserted in the driven plate 14, and the connecting rod 15 is fixedly connected to the bottom of the driven plate 14, the bottom and the movable plate 7 fixed connection of connecting rod 15, therefore, driven plate 14 reciprocates under the effect of driving lever 13, and driven plate 14 is moving down clamp plate 9 through connecting rod 15 and movable plate 7 drive, when clamp plate 9 lid is at second cylinder 5 top, close motor 11, treat that brazing filler metal solution shaping back, restart motor 11, clamp plate 9 moves up, this moment, the staff presses down the rubber tape 16 of first cylinder 4 through-hole department, and then make push pedal 17 inwards move, push pedal 17 pushes out the through-hole of first cylinder 4 with baffle 18, then, the staff upwards mentions second cylinder 5, finally, it can to take out fashioned brazing filler metal from first cylinder 4.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel SACBN hangs down silver leadless solder is with compression moulding device, includes base (1), backup pad (2), top cap (3), first cylinder (4), second cylinder (5), fixing device (6), movable plate (7) and elevating gear (8), its characterized in that: the top of base (1) is equipped with backup pad (2), backup pad (2) fixed connection is in base (1), the bottom fixed connection of top cap (3) is in the top of backup pad (2), the bottom fixed connection of first cylinder (4) is in the top of base (1), second cylinder (5) are through fixing device (6) swing joint in first cylinder (4), movable plate (7) are through elevating gear (8) swing joint in top cap (3).

2. The novel SACBN low-silver lead-free solder press forming device as claimed in claim 1, wherein: the bottom of the moving plate (7) is fixedly connected with a pressing plate (9), a sealing ring (10) is arranged on the outer side of the pressing plate (9), and the sealing ring (10) is fixedly connected to the bottom of the moving plate (7).

3. The novel SACBN low-silver lead-free solder press forming device as claimed in claim 1, wherein: elevating gear (8) include motor (11), rolling disc (12), driving lever (13), driven plate (14) and connecting rod (15), the bottom fixed connection of motor (11) is in top cap (3) inner chamber bottom, the center department fixed connection of rolling disc (12) is in the output of motor (11), driving lever (13) fixed connection is in rolling disc (12), the bar through-hole has been seted up on driven plate (14), and driving lever (13) alternate in the bar through-hole of driven plate (14), connecting rod (15) are equipped with two, and the top fixed connection of connecting rod (15) is in the bottom of driven plate (14), the bottom fixed connection of connecting rod (15) is in movable plate (7).

4. The novel SACBN low-silver lead-free solder press forming device as claimed in claim 1, wherein: fixing device (6) include rubber tape (16), push pedal (17), baffle (18) and spring (19), rubber tape (16) fixed connection is in the surface of first cylinder (4), through-hole department that first cylinder (4) lateral wall was seted up is located in push pedal (17), and push pedal (17) fixed connection in rubber tape (16), the bottom of baffle (18) is located in the recess that second cylinder (5) lateral wall was seted up, and baffle (18) pass through spring (19) swing joint in second cylinder (5), the both ends fixed connection of spring (19) is in the recess bottom of second cylinder (5) and the recess bottom that baffle (18) one end was seted up.

5. The novel SACBN low-silver lead-free solder press forming device as claimed in claim 1, wherein: and the bottom of the second cylinder (5) is fixedly connected with a sealing ring (20).