CN216435853U

CN216435853U - Sealing welding machine for transistor processing

Info

Publication number: CN216435853U
Application number: CN202122990940.8U
Authority: CN
Inventors: 王春伟
Original assignee: Dongguan Yuanshen Microelectronics Technology Co ltd
Current assignee: Dongguan Yuanshen Microelectronics Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-03
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a sealing and welding machine for processing a transistor, which comprises a base, wherein the outer part of the base is slidably connected with an elevator tube, the left side of the elevator tube is provided with a third chute, the inner part of the third chute is slidably connected with a bidirectional threaded rod, the right end of the bidirectional threaded rod is rotatably connected with a second chute, the left end of the bidirectional threaded rod is fixedly connected with a handle, the outer thread of the bidirectional threaded rod is connected with two thread blocks, the thread blocks are slidably connected in the second chute, the thread blocks are rotatably connected with a connecting rod through a rotating shaft, the inner top wall of the elevator tube is provided with a first chute, the inner walls at both sides of the first chute are fixedly connected with a cross post, the outer part of the cross post is slidably connected with two sliders, in the utility model, transmission equipment can intermittently rotate, the working quality is ensured, the working efficiency is improved, and the lifting of the elevator tube can adjust the height of an operating platform, the operator can adjust according to the comfortable operation height of himself.

Description

Sealing machine for transistor processing

Technical Field

The utility model relates to a welding field especially relates to a transistor processing is with sealing machine.

Background

The welding machines are various in types, including single-point single-function, single-point double-function, single-point multifunctional, two-point, three-point, four-point or even six-point welding machines, four-corner welding machines and the like, and the welding functions and the working efficiency of different types of welding machines are different.

Chinese patent document CN 109483105 A3 discloses a vacuum welding sealing machine, the utility model provides an automatic accomplish the vacuum fusion involution of crystal shell and base, avoid impurity to get into and prevented the decay coefficient of product completely, thereby improve crystal quality and extension crystal life, though the life-span that the transistor used has been improved, traditional sealing machine is taken by hand, can not improve the efficiency of sealing and welding the transistor, and general sealing machine does not have height-adjusting's function moreover, it is inconvenient that the operation workman often operates.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sealing and welding machine for transistor processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sealing and welding machine for processing a transistor comprises four bases, wherein an elevator pipe is slidably connected to the outer portion of each base, a third chute is arranged on the left side of the elevator pipe, a bidirectional threaded rod is slidably connected to the inner portion of the third chute, a second chute is rotatably connected to the right end of the bidirectional threaded rod, a handle is fixedly connected to the left end of the bidirectional threaded rod, two thread blocks are in threaded connection with the outer portion of the bidirectional threaded rod and are slidably connected into the second chute, a connecting rod is rotatably connected to each thread block through a rotating shaft, a first chute is arranged on the inner top wall of the elevator pipe, cross columns are fixedly connected to the inner walls of two sides of the first chute, two sliding blocks are slidably connected to the outer portions of the cross columns, the other end of each connecting rod is rotatably connected with the lower ends of the sliding blocks at corresponding positions through the rotating shaft, and a fixing column is fixedly connected to the top end of the elevator pipe, the four fixing columns are fixedly connected with a bearing table at the top ends, the four bearing tables are fixedly connected with the lower end of a supporting platform at the top ends, a motor is fixedly connected with the top end of the supporting platform, a first gear is fixedly connected with the output end of the motor, two groups of fixing blocks are fixedly connected with the top end of the supporting platform, each group of fixing blocks are rotatably connected with a roller through a rotating shaft, a conveying belt is rotatably connected to the outside of the roller, a second gear is fixedly connected with the inside rotating shaft of the roller and penetrates through one group of fixing blocks, a fixing plate is fixedly connected with the right side of the top end of the supporting platform, a welding device is fixedly connected with the front end of the fixing plate, and a placing table is fixedly connected with the right side of the top end of the supporting platform.

As a further description of the above technical solution:

the thread block is in contact with the inner wall of the second sliding chute.

As a further description of the above technical solution:

the first gear and the second gear are in meshed connection.

As a further description of the above technical solution:

the two rollers are the same size.

As a further description of the above technical solution:

the bidirectional threaded rod penetrates through the third sliding groove.

As a further description of the above technical solution:

the slider contacts with the inner wall of the first chute.

As a further description of the above technical solution:

the thread block and the sliding block are in the same longitudinal horizontal direction.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, provide power by the motor, first gear drives the second gear and rotates, and second gear drives the connection and rotates at its inside pivot, and fixed connection rotates thereupon at the epaxial cylinder of commentaries on classics, and the cylinder will drive the conveyer belt and rotate, also can drive another cylinder and rotate when the conveyer belt pivoted, because four teeth of a cogwheel of first gear, the transmission is equipped and can intermittent type rotate, has both guaranteed operating mass with rated load, has improved work efficiency again.

2. The utility model discloses in, when rotating the handle, the rotation of two-way threaded rod can drive the screw thread piece and rotate, screw thread piece symmetric distribution makes the connecting rod atress the same, the connecting rod can be steady upwards downstream, the slider can take place motion or move dorsad along with the rotation of connecting rod in opposite directions, the power of connecting rod passes through the slider and transmits the fall way top this moment, drive the fall way and go up and down from this, the height of operation panel can be adjusted in the fall way lift, the operation workman can adjust according to the comfortable operation height of oneself.

Drawings

Fig. 1 is a front view of a sealing machine for processing a transistor according to the present invention;

fig. 2 is a left side view of a first gear of a sealing machine for processing a transistor according to the present invention;

fig. 3 is a top view of a conveying structure of a sealing machine for processing a transistor according to the present invention;

fig. 4 is a schematic view of the lifting and lowering of the sealing machine for processing the transistor according to the present invention.

Illustration of the drawings:

1. a base; 2. a thread block; 3. a handle; 4. a bidirectional threaded rod; 5. a connecting rod; 6. a slider; 7. a first chute; 8. a lifting pipe; 9. fixing a column; 10. a bearing table; 11. a support platform; 12. a first gear; 13. a second gear; 14. a conveyor belt; 15. a drum; 16. a placing table; 17. a fixing plate; 18. a motor; 19. a welder; 20. a fixed block; 21. a second chute; 22. a cross post; 23. and a third chute.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a sealing and welding machine for processing a transistor comprises four bases 1, an elevator pipe 8 is slidably connected to the outer portion of each base 1, a third chute 23 is arranged on the left side of the elevator pipe 8, a bidirectional threaded rod 4 is slidably connected to the inner portion of the third chute 23, a second chute 21 is rotatably connected to the right end of the bidirectional threaded rod 4, a handle 3 is fixedly connected to the left end of the bidirectional threaded rod 4, two threaded blocks 2 are threadedly connected to the outer portion of the bidirectional threaded rod 4, the threaded blocks 2 are slidably connected into the second chute 21, a connecting rod 5 is rotatably connected to the threaded blocks 2 through a rotating shaft, a first chute 7 is arranged on the inner top wall of the elevator pipe 8, cross posts 22 are fixedly connected to the inner walls of the two sides of the first chute 7, two sliding blocks 6 are slidably connected to the outer portion of each cross post 22, the other end of each connecting rod 5 is rotatably connected with the corresponding sliding block 6 through a rotating shaft, a third chute 23 is arranged on the left side of the elevator pipe 8, and a fixing post 9 is fixedly connected to the top end of the elevator pipe 8, the top ends of four fixed columns 9 are fixedly connected with bearing tables 10, the top ends of the four bearing tables 10 are fixedly connected with the lower end of a supporting platform 11, a handle 3 is rotated, a bidirectional threaded rod 4 rotates to drive two threaded blocks 2 to rotate, a connecting rod 5 which is rotatably connected on the threaded blocks 2 is forced to rotate, the angle between the connecting rods 5 is changed, the connecting rod 5 connected with a sliding block 6 can drive the sliding block 6 to slide, the lifting pipe 8 can be supported to ascend when the connecting rod 5 is stretched, the lifting pipe 8 can be provided with a pulling force when the connecting rod 5 is contracted, the lifting pipe 8 can descend, the supporting platform 11 can be driven to ascend and descend when the lifting pipe 8 ascends, the top end of the supporting platform 11 is fixedly connected with a motor 18, the output end of the motor 18 is fixedly connected with a first gear 12, the top end of the supporting platform 11 is fixedly connected with two groups of fixed blocks 20, each group of fixed blocks 20 is rotatably connected with a roller 15 through a rotating shaft, and the outer part of the roller 15 is rotatably connected with a conveyer belt 14, the inside pivot of cylinder 15 runs through one of them set of fixed block 20 fixedly connected with second gear 13, the meshing is connected between first gear 12 and the second gear 13, thereby first gear 12 drives second gear 13 and rotates owing to the power that motor 18 provided, second gear 13 drives the pivot of connecting at its inside thereupon, fixed connection is changeing epaxial cylinder 15 and rotates thereupon, then cylinder 15 will drive conveyer belt 14 and rotate, also can drive another cylinder 15 and rotate when conveyer belt 14 rotates, two cylinders 15 rotate simultaneously, conveyer belt 14 can normally convey, supporting platform 11's top right side fixedly connected with fixed plate 17, the front end fixedly connected with welding ware 19 of fixed plate 17, supporting platform 11's top right side fixedly connected with places platform 16.

Screw block 2 and the contact of 21 inner walls of second spout, prevent that screw block 2 from rotating unusually, meshing is connected between first gear 12 and the second gear 13, its teeth of a cogwheel can drive second gear 13 and rotate when first gear 12 rotates, two cylinders 15 are the same in size, the normal conveying of conveyer belt 14 has been guaranteed, two-way threaded rod 4 runs through third spout 23, handle 3 and two-way threaded rod 4's being connected has been guaranteed, make handle 3 in the outside normal operating of fall way 8, thereby the normal lift of fall way 8 has been guaranteed, slider 6 and the inner wall contact of first spout 7, screw block 2 and slider 6 are in vertical same horizontal direction, guarantee that connecting rod 5 atress between screw block 2 and the slider 6 evenly steadily rotates, thereby be favorable to the steady lift of fall way 8.

The working principle is as follows: the first gear and the second gear are meshed and connected, the first gear drives the second gear to rotate due to the power provided by the motor, the second gear drives the rotating shaft connected inside the first gear to rotate, the roller fixedly connected to the rotating shaft rotates along with the rotating shaft, then the roller drives the conveying belt to rotate, the conveying belt also drives the other roller to rotate while rotating, the two rollers rotate simultaneously, the conveying belt can normally convey, the conveying belt can intermittently rotate due to only four teeth on the first gear, the roller can continuously rotate due to the power provided by the motor, when the handle is rotated, the rotation of the bidirectional threaded rod drives the thread block to move, the connecting rod rotatably connected to the thread block is forced to rotate, the thread blocks are symmetrically distributed to enable the connecting rods to be stressed the same, the connecting rods can stably move upwards and downwards, and when the angle between the connecting rods changes, at this moment, the connecting rod connected with the sliding block can drive the sliding block to slide, the lifting pipe can be supported to ascend when the connecting rod is stretched, the lifting pipe can be given with a pulling force when the connecting rod is contracted, the lifting pipe can descend, and the four lifting pipes are adjusted to the same height to adjust the height of the supporting platform.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a transistor processing is with sealing machine, includes four bases (1), its characterized in that: the outer sliding connection of the base (1) is provided with a lifting pipe (8), the left side of the lifting pipe (8) is provided with a third chute (23), the inner sliding connection of the third chute (23) is provided with a bidirectional threaded rod (4), the right end of the bidirectional threaded rod (4) is rotatably connected with a second chute (21), the left end of the bidirectional threaded rod (4) is fixedly connected with a handle (3), the outer thread of the bidirectional threaded rod (4) is connected with two thread blocks (2), the thread blocks (2) are slidably connected in the second chute (21), the thread blocks (2) are rotatably connected with a connecting rod (5) through a rotating shaft, the inner top wall of the lifting pipe (8) is provided with a first chute (7), the inner walls on the two sides of the first chute (7) are fixedly connected with a transverse column (22), and the outer sliding connection of the transverse column (22) is provided with two sliding blocks (6), the other end of the connecting rod (5) is rotatably connected with the lower end of a sliding block (6) at a corresponding position through a rotating shaft, the top end of the lifting pipe (8) is fixedly connected with fixing columns (9), the top ends of the four fixing columns (9) are fixedly connected with bearing tables (10), the top ends of the four bearing tables (10) are fixedly connected with the lower end of a supporting platform (11), the top end of the supporting platform (11) is fixedly connected with a motor (18), the output end of the motor (18) is fixedly connected with a first gear (12), the top end of the supporting platform (11) is fixedly connected with two groups of fixing blocks (20), each group of fixing blocks (20) is rotatably connected with a roller (15) through a rotating shaft, the outer part of the roller (15) is rotatably connected with a conveying belt (14), and the rotating shaft in the roller (15) penetrates through one group of the fixing blocks (20) and is fixedly connected with a second gear (13), the top right side fixedly connected with fixed plate (17) of supporting platform (11), the front end fixedly connected with welding ware (19) of fixed plate (17), top right side fixedly connected with of supporting platform (11) places platform (16).

2. The sealing machine for processing the transistor according to claim 1, wherein: the thread block (2) is in contact with the inner wall of the second sliding chute (21).

3. The sealing machine for processing the transistor according to claim 1, wherein: the first gear (12) is in meshed connection with the second gear (13).

4. The sealing machine for processing the transistor according to claim 1, wherein: the two rollers (15) are the same size.

5. The sealing machine for processing the transistor according to claim 1, wherein: the bidirectional threaded rod (4) penetrates through the third sliding groove (23).

6. The sealing machine for processing the transistor according to claim 1, wherein: the sliding block (6) is in contact with the inner wall of the first sliding groove (7).

7. The sealing machine for processing the transistor according to claim 1, wherein: the thread block (2) and the sliding block (6) are in the same longitudinal and horizontal direction.