Multifunctional tin holding table

Abstract

The invention discloses a multifunctional tin holding table and relates to the technical field of tin holding tables, a shielding mechanism comprises a first baffle arranged on an operation table, a second baffle is rotationally connected to the first baffle, a movable groove is formed in one side of the second baffle, and the front face of a groove cavity of the movable groove is open; a movable groove is formed in the bottom of the first baffle, a limiting groove communicating with the movable groove is formed in the bottom of the second baffle, a third baffle is slidably connected into the movable groove, a limiting block is fixedly connected to the bottom of the third baffle, and the limiting block is slidably connected with the limiting groove. When a worker does not wear protective glasses and holds tin, the first baffle, the second baffle and the third baffle can be used for blocking smoke flying upwards, the smoke can be prevented from directly flying to the eyes of the worker, damage of the smoke to the eyes of the worker can be reduced, and a certain protection effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of tinning tables, in particular to a multifunctional tinning table. Background Art

[0002] Tinning stations (also commonly called soldering stations or tinning stations) are widely used in the fields of electronic maintenance, circuit board welding and chip packaging. Tinning is a common task in the maintenance of electronic products. For the replacement of central processing units, hard disks, basebands or power integrated circuits, tinning operations are required.

[0003] During the tinning process of printed circuit boards, smoke will be generated, and the smoke will generally fly upwards. During tinning, workers look down at the printed circuit boards, so the smoke will fly directly to the workers' eyes. The smoke generated during tinning may contain tiny tin particles and other harmful substances, which are highly irritating to the eyes. Therefore, during the tinning process, protective glasses must be worn to reduce damage to the eyes. However, there are often special circumstances. During tinning, workers may not wear protective glasses, and the existing tinning table does not have measures to protect the workers' eyes, which will cause certain damage to the workers' eyes. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional tinning table to solve the problems mentioned in the above background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A multifunctional tinning table comprises an operating table with a concave cavity structure on the top, a placement plate with a through-hole structure on the top is fixedly connected to the operating table, and a shielding mechanism is arranged on the operating table.

[0007] The shielding mechanism includes a first baffle plate arranged on the operating table, a second baffle plate is rotatably connected to the first baffle plate, a movable groove is provided on one side of the second baffle plate, the front side of the movable groove cavity is open, a limiting groove connected to the movable groove is provided at the bottom of the second baffle plate, a third baffle plate is slidably connected in the movable groove, a limiting block is fixedly connected to the bottom of the third baffle plate, the limiting block is slidably connected to the limiting groove, an adjustment mechanism is provided between the first baffle plate and the operating table, and two of the first baffle plate, the second baffle plate and the third baffle plate are each provided.

[0008] As a further solution of the present invention: the adjusting mechanism includes a first magnetic plate fixedly connected to the first baffle and a screw rod rotatably connected to the operating table, two first magnetic plates are provided, grooves are provided on opposite sides of the two first magnetic plates, a second magnetic plate is provided between the two grooves, and a connecting block is fixedly connected to the second magnetic plate with a threaded connection between the connecting block and the screw rod.

[0009] As a further solution of the present invention: the screw rod is a bidirectional screw rod, the connecting block is slidably connected to the operating table, one end of the screw rod passes through the operating table and extends to the outside of the operating table, and one end of the screw rod is fixedly connected to a handle.

[0010] As a further solution of the present invention: a positioning block is fixedly connected to the front of the operating table, and two positioning blocks are provided. A straight rod is fixedly connected between the two positioning blocks, and a vertical plate is slidably connected to the outer surface of the straight rod.

[0011] As a further solution of the present invention: the top of the placing plate is slidably connected with a splint, one side of the splint is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a connecting plate, the outer surface of the connecting rod is slidably connected with a clamping plate, the clamping plate is movably connected to the first baffle and the vertical plate respectively, and a spring is sleeved on the outer surface of the connecting rod.

[0012] As a further solution of the present invention: a convex plate is fixedly connected to the front side of the first baffle plate, two convex plates are provided, both of the convex plates are fitted between the card plate, a protrusion is fixedly connected to the back side of the vertical plate, a through slot is penetrated through the top of the card plate, the front side of the through slot cavity is open, and the protrusion is adapted to the through slot.

[0013] As a further solution of the present invention: the connecting plate and the card plate are both slidably connected to the placement plate, the two ends of the spring are respectively fixedly connected to the connecting plate and the card plate, and the first baffle, the second baffle and the third baffle are all made of transparent material.

[0014] As a further solution of the present invention: a collection box is slidably connected to the front of the operating table, a bracket with a lifting function is fixedly connected to the bottom of the operating table, a movable groove is opened on the top of the third baffle, and a cover plate is fixedly connected to the top of the first baffle.

[0015] The present invention provides a multifunctional tinning table. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The present application utilizes the first baffle, the second baffle and the third baffle in combination. When the worker is tinning without wearing protective glasses, the first baffle, the second baffle and the third baffle can be used to block the smoke flying upwards, thereby preventing the smoke from flying directly to the worker's eyes and reducing the damage to the worker's eyes caused by the smoke, thereby having a certain protective effect.

[0017] (2) The present application utilizes the first magnetic plate, the groove, the second magnetic plate and the movable groove to fold the first baffle plate, the second baffle plate and the third baffle plate into the operating table, so that the shielding mechanism can be used reasonably according to the situation.

[0018] (3) The present application utilizes the convex plate to drive the movement of the clamping plate, thereby conveniently driving the movement of the clamping plate, so that the printed circuit board can be automatically clamped. There is no need to move the two clamping plates separately to clamp the printed circuit board, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a first perspective stereogram of the present invention;

[0020] Figure 2 It is a second viewing angle stereogram of the present invention;

[0021] Figure 3 is a three-dimensional cross-sectional view of the present invention;

[0022] Figure 4 is a three-dimensional diagram of the shielding mechanism of the present invention;

[0023] Figure 5 For the present invention Figure 4 A partial enlarged view of the middle A;

[0024] Figure 6 A three-dimensional diagram of the first baffle, the second baffle and the third baffle of the present invention;

[0025] Figure 7 For the present invention Figure 5 A partial enlarged view of point B in the middle;

[0026] Figure 8 It is a disassembled diagram of the vertical plate and the card plate of the present invention.

[0027] In the figure: 1. operating table; 2. placing plate; 3. shielding mechanism; 31. first baffle; 32. second baffle; 33. movable groove; 34. limiting groove; 35. third baffle; 36. limiting block; 37. adjusting mechanism; 371. first magnetic plate; 372. screw rod; 373. groove; 374. second magnetic plate; 375. connecting block; 4. handle; 5. positioning block; 6. straight rod; 7. vertical plate; 8. clamping plate; 9. connecting rod; 10. connecting plate; 11. card plate; 12. spring; 13. convex plate; 14. convex block; 15. through groove; 16. collecting box; 17. bracket; 18. movable groove; 19. cover plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1

[0030] See also Figure 1-7As shown, the present invention is a multifunctional tinning table, including an operating table 1 with a concave cavity structure on the top, and a placement plate 2 with a through-hole structure on the top is fixedly connected to the operating table 1. When put into use, the top of the placement plate 2 can be set to be an inclined surface, and the corresponding clamping plate 8, connecting plate 10 and clamping plate 11 are set to be inclined at the bottom, so that when tinning, excess tin beads and tin slag will fall from the surface of the printed circuit board, and finally fall into the collection box 16 through the placement plate 2 for collection. A shielding mechanism 3 is set on the operating table 1; the shielding mechanism 3 includes a setting A first baffle 31 on the operating table 1 is rotatably connected to a second baffle 32, and a damping effect exists between the first baffle 31 and the second baffle 32. A movable groove 33 is provided on one side of the second baffle 32, and the front side of the groove cavity of the movable groove 33 is open. A limiting groove 34 connected to the movable groove 33 is provided at the bottom of the second baffle 32. A third baffle 35 is slidably connected in the movable groove 33, and a damping effect exists between the second baffle 32 and the third baffle 35. The bottom of the third baffle 35 is fixedly connected to the limited groove 34. The limiting block 36 is slidably connected with the limiting groove 34. An adjusting mechanism 37 is provided between the first baffle 31 and the operating table 1. Two of the first baffle 31, the second baffle 32 and the third baffle 35 are provided. When the worker does not wear protective glasses, the first baffle 31 is directly lifted upward, so that the groove 373 and the second magnetic plate 374 slide relative to each other. At the same time, under the magnetic effect between the groove 373 and the second magnetic plate 374, when the first baffle 31 is lifted to a certain height, the first baffle 31 can be fixed. After that, the second baffle plate 32 is rotated to adjust the second baffle plate 32 to a suitable angle, and then the third baffle plate 35 is pulled out from the movable groove 33 through the movable groove 18. By utilizing the coordinated use of the first baffle plate 31, the second baffle plate 32 and the third baffle plate 35, when the workers are not wearing protective glasses, when tinning, the first baffle plate 31, the second baffle plate 32 and the third baffle plate 35 can be used to block the smoke flying upwards, so as to prevent the smoke from flying directly to the workers' eyes, reduce the damage to the workers' eyes caused by the smoke, and have a certain protective effect.

[0031] The adjusting mechanism 37 includes a first magnetic plate 371 fixedly connected to the first baffle 31 and a screw rod 372 rotatably connected to the operating table 1. Two first magnetic plates 371 are provided. A groove 373 is provided on the opposite side of the two first magnetic plates 371. A second magnetic plate 374 is provided between the two grooves 373. A connecting block 375 is fixedly connected to the second magnetic plate 374 and is threadedly connected to the screw rod 372. By using the first magnetic plate 371, the groove 373, the second magnetic plate 374 and the movable slot 33 in combination, the first baffle 31, the second baffle 32 and the third baffle 35 can be folded and stored in the operating table 1, so that the shielding mechanism 3 can be used reasonably according to the situation.

[0032] The screw rod 372 is a bidirectional screw rod, the connection block 375 is slidably connected to the operating table 1, one end of the screw rod 372 passes through the operating table 1 and extends to the outside of the operating table 1, and one end of the screw rod 372 is fixedly connected to the handle 4.

[0033] Embodiment 2

[0034] Based on Example 1, see Figure 1-3 and Figure 8 shown.

[0035] A positioning block 5 is fixedly connected to the front of the operating table 1 . Two positioning blocks 5 are provided. A straight rod 6 is fixedly connected between the two positioning blocks 5 . A vertical plate 7 is slidably connected to the outer surface of the straight rod 6 .

[0036] The top of the placement plate 2 is slidably connected with a clamping plate 8, one side of the clamping plate 8 is fixedly connected with a connecting rod 9, one end of the connecting rod 9 is fixedly connected with a connecting plate 10, the outer surface of the connecting rod 9 is slidably connected with a clamping plate 11, and the clamping plate 11 is movably connected to the first baffle plate 31 and the vertical plate 7 respectively, and a spring 12 is sleeved on the outer surface of the connecting rod 9.

[0037] The front side of the first baffle 31 is fixedly connected with a convex plate 13, and the convex plates 13 are provided with two, and the two convex plates 13 are both fitted between the card plate 11, and the back side of the vertical plate 7 is fixedly connected with a convex block 14. The top of the card plate 11 is penetrated by a through slot 15, and the front side of the through slot 15 is open, and the convex block 14 is adapted to the through slot 15. When 31 moves, the two convex plates 13 are used to clamp the card plate 11, and one side of the card plate 11 is limited by the straight rod 6, the vertical plate 7, the convex block 14 and the through slot 15, so that the two convex plates 13 can be used to drive the card plate 11 to move synchronously, thereby driving the clamping plate 8 to move through the connecting rod 9, the spring 12 and the connecting plate 10, so that the clamping plate 8 is fitted on the printed circuit board to clamp the printed circuit board. Through the action of the spring 12, the clamping plate 8 can adjust itself for printed circuit boards of different lengths, so as to cope with and clamp printed circuit boards of different lengths.

[0038] The connecting plate 10 and the clamping plate 11 are both slidably connected to the placing plate 2, and the two ends of the spring 12 are respectively fixedly connected to the connecting plate 10 and the clamping plate 11. The first baffle 31, the second baffle 32 and the third baffle 35 are all made of transparent materials. The first baffle 31, the second baffle 32 and the third baffle 35 made of transparent materials are conducive to workers to check the printed circuit board and facilitate the tinning operation.

[0039] A collection box 16 is slidably connected to the front of the operating table 1, a bracket 17 with a lifting function is fixedly connected to the bottom of the operating table 1, a movable groove 18 is provided on the top of the third baffle 35, and a cover plate 19 is fixedly connected to the top of the first baffle 31. By setting the cover plate 19, the connection between the first baffle 31 and the second baffle 32 can be sealed.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0041] The working principle of the present invention is as follows: by placing the printed circuit board on the placement plate 2, when the worker is not wearing protective glasses, the first baffle 31 is directly lifted upward, so that the groove 373 and the second magnetic plate 374 slide relative to each other. At the same time, under the magnetic effect between the groove 373 and the second magnetic plate 374, when the first baffle 31 is lifted to a certain height, the first baffle 31 can be fixed. Then, the second baffle 32 is rotated to adjust the second baffle 32 to a suitable angle. Then, the third baffle 35 is pulled out of the movable groove 33 through the movable groove 18. Then, the handle 4 is rotated to drive the screw rod 372 to rotate, so that The connecting block 375 is driven to slide along the surface 1, thereby driving the second magnetic plate 374 to move, and then driving the first baffle plate 31 to move through the first magnetic plate 371, so that the two first baffle plates 31 are fitted together, and then the two second baffle plates 32 are fitted together, so that the two third baffle plates 35 are fitted together, and the two cover plates 19 are fitted together; when 31 moves, the two convex plates 13 are used to clamp the card plate 11, and one side of the card plate 11 is limited by the straight rod 6, the vertical plate 7, the convex block 14 and the through groove 15, so that the two convex plates 13 can be used to drive the card plate 11 to move synchronously, so that the connecting rod 9 , spring 12 and connecting plate 10 are used to drive the clamping plate 8 to move, so that the clamping plate 8 is fitted on the printed circuit board to clamp the printed circuit board. Through the action of the spring 12, the clamping plate 8 can adjust itself for printed circuit boards of different lengths, so as to cope with and clamp printed circuit boards of different lengths; therefore, when the printed circuit board is tinned, the first baffle 31, the second baffle 32 and the third baffle 35 can be used to block the smoke flying upwards, so as to prevent the smoke from flying directly to the eyes of the workers, reduce the damage to the eyes of the workers, and have a certain protective effect; when the workers wear protective glasses, there is no need to use The shielding mechanism 3 is used to shield the smoke. During the entire tinning process, it is only necessary to rotate the handle 4 to drive the first baffle 31 to move, and then drive the clamping plate 11 to move, so as to clamp the printed circuit board, and then the tinning operation can be performed; therefore, in summary, by utilizing the coordinated use of the first baffle 31, the second baffle 32 and the third baffle 35, when the worker is not wearing protective glasses, during tinning, the first baffle 31, the second baffle 32 and the third baffle 35 can be used to block the smoke flying upwards, which can prevent the smoke from flying directly to the worker's eyes, reduce the damage to the worker's eyes caused by the smoke, and have a certain protective effect.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional tinning table, comprising an operating table (1) with a concave cavity structure on the top, Features: A placement plate (2) with a through-hole structure on the top is fixedly connected to the operating table (1), and a shielding mechanism (3) is provided on the operating table (1); The shielding mechanism (3) comprises a first baffle (31) arranged on the operating table (1), the first baffle (31) being rotatably connected to a second baffle (32), a movable groove (33) being provided on one side of the second baffle (32), the front side of the groove cavity of the movable groove (33) being open, a limiting groove (34) being provided at the bottom of the second baffle (32) and being connected to the movable groove (33), a third baffle (35) being slidably connected in the movable groove (33), a limiting block (36) being fixedly connected to the bottom of the third baffle (35), the limiting block (36) being slidably connected to the limiting groove (34), an adjusting mechanism (37) being provided between the first baffle (31) and the operating table (1), and two of each of the first baffle (31), the second baffle (32) and the third baffle (35) being provided.

2. A multifunctional tinning table according to claim 1, Features: The adjustment mechanism (37) comprises a first magnetic plate (371) fixedly connected to the first baffle (31) and a screw rod (372) rotatably connected to the operating table (1); two first magnetic plates (371) are provided, and grooves (373) are provided on opposite sides of the two first magnetic plates (371); a second magnetic plate (374) is provided between the two grooves (373); a connecting block (375) is fixedly connected to the second magnetic plate (374) and is threadedly connected to the screw rod (372).

3. A multifunctional tinning table according to claim 2, Features: The screw rod (372) is a bidirectional screw rod, the connection block (375) is slidably connected to the operating table (1), one end of the screw rod (372) passes through the operating table (1) and extends to the outside of the operating table (1), and one end of the screw rod (372) is fixedly connected to a handle (4).

4. A multifunctional tinning table according to claim 1, Features: A positioning block (5) is fixedly connected to the front of the operating table (1), two positioning blocks (5) are provided, a straight rod (6) is fixedly connected between the two positioning blocks (5), and a vertical plate (7) is slidably connected to the outer surface of the straight rod (6).

5. A multifunctional tinning table according to claim 4, Features: The top of the placement plate (2) is slidably connected to a clamping plate (8), one side of the clamping plate (8) is fixedly connected to a connecting rod (9), one end of the connecting rod (9) is fixedly connected to a connecting plate (10), the outer surface of the connecting rod (9) is slidably connected to a clamping plate (11), the clamping plate (11) is movably connected to the first baffle plate (31) and the vertical plate (7), respectively, and a spring (12) is sleeved on the outer surface of the connecting rod (9).

6. A multifunctional tinning table according to claim 4, Features: A convex plate (13) is fixedly connected to the front of the first baffle (31), and two convex plates (13) are provided. Both convex plates (13) are fitted with the card plate (11). A convex block (14) is fixedly connected to the back of the vertical plate (7). A through groove (15) is provided through the top of the card plate (11). The front of the through groove (15) is open, and the convex block (14) is adapted to fit the through groove (15).

7. A multifunctional tinning table according to claim 5, Features: The connecting plate (10) and the clamping plate (11) are both slidably connected to the placement plate (2); the two ends of the spring (12) are respectively fixedly connected to the connecting plate (10) and the clamping plate (11); and the first baffle (31), the second baffle (32) and the third baffle (35) are all made of transparent material.

8. A multifunctional tinning table according to claim 1, Features: The front of the operating table (1) is slidably connected to a collection box (16), the bottom of the operating table (1) is fixedly connected to a bracket (17) with a lifting function, the top of the third baffle (35) is provided with a moving groove (18), and the top of the first baffle (31) is fixedly connected to a cover plate (19).

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