SMT module assembly table

Abstract

The utility model discloses an SMT module assembling table which comprises a base, an assembling table top is arranged at the upper end of the base, a base plate is movably installed in the middle of the surface of the assembling table top, one end of the base plate is movably connected with the assembling table top, rotating screw rods are movably inserted into the two sides of the interior of a groove in a penetrating mode, and the rotating screw rods are movably connected with the assembling table top in a penetrating mode. The surface of the rotating screw rod is movably sleeved with a movable screw sleeve, a movable supporting rod is movably installed on one side of the movable screw sleeve, and one end of the movable supporting rod is movably connected with the base plate. The two rotating screw rods synchronously rotate under the action of the transmission chain wheel and the transmission chain, the movable screw sleeve moves along the rotating screw rods under the action of threads, when the movable screw sleeve moves, one end of the movable supporting rod is driven to move, the other end of the movable supporting rod jacks up the base plate, a user can conveniently adjust the angle of the base plate according to use requirements, and operation of the user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of SMT production, in particular to an SMT module assembly table. Background Art

[0002] SMT (Surface Mounting Technology) is the process of pasting and soldering various electronic components to substrates (such as PCB boards, chips, etc.) using machines. That is, in the production process of electronic products, electronic components are mounted on substrates and soldered and assembled by reflow soldering or dip soldering.

[0003] After searching, an SMT module assembly table with publication number CN213342863U was disclosed. Although the utility model meets the user's usage needs to a certain extent, there are still certain defects in the use process. For example, the existing SMT module assembly table places the SMT module on the table top for assembly, and the table tops of the existing assembly tables are all placed horizontally. Sometimes the horizontally placed SMT module assembly cannot meet the usage needs, and the staff needs to stretch their heads or tilt their heads for assembly, which seriously affects the staff's operation. Moreover, when the existing assembly table assembles the SMT module, dust is easily adhered to the surface of the SMT module, which will affect the SMT module. Utility Model Content

[0004] The utility model aims to provide a SMT module assembly station to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an SMT module assembly table, comprising a base, an assembly table top is arranged on the upper end of the base, a substrate is movably installed in the middle of the surface of the assembly table top, one end of the substrate is movably connected to the assembly table top, a groove is opened on the surface of the assembly table top, the groove is opened below the substrate, rotating screws are movably inserted on both sides of the groove, a movable sleeve on the surface of the rotating screw is provided with a movable screw sleeve, a movable support rod is movably installed on one side of the movable screw sleeve, one end of the movable support rod is movably connected to the substrate, a clamping structure is arranged on the upper end of the substrate, adjusting screws are movably installed on both sides of the assembly table, two adjusting screws are mutually connected through a transmission sprocket and a transmission chain, a support rod is movably installed on the surface of the adjusting screw, a guide rod is installed between the two support rods, a clamping seat is arranged on the surface of the guide rod, a dust suction pipe is inserted at the lower end of the clamping seat, a dust suction box is arranged on one side of the base, and one end of the dust suction pipe is connected to the dust suction box.

[0006] Preferably, the two rotating screw rods are connected to each other via a transmission sprocket and a transmission chain, and one end of one of the rotating screw rods is movably inserted into the outer side of the assembly table and is provided with a rotating handle.

[0007] Preferably, the clamping structure comprises a fixed clamping bar and a movable clamping bar, the fixed clamping bar is fixed to one side of the upper end of the base plate, and a fixed bar is provided on the other side of the upper end of the base plate.

[0008] Preferably, movable rods are movably inserted at both ends of the fixed bar, a movable clamping strip is installed at one end of the movable rod, the movable clamping strip is symmetrically distributed with the fixed clamping strip, and a connecting strip is installed at one end of the two movable rods.

[0009] Preferably, a compression spring is sleeved on the surface of the movable rod, and two ends of the compression spring are respectively fixedly connected to the fixed strip and the movable clamping strip.

[0010] Preferably, a threaded hole is provided on the surface of the fixing bar, a clamping screw is movably inserted into the threaded hole, one end of the clamping screw is rotatably connected to the movable clamping bar, and the other end of the clamping screw passes through the connecting bar and is equipped with a rotating block.

[0011] Preferably, an adjustment groove is provided on the surface of the guide rod, and fixing racks are provided on both sides of the adjustment groove. A sliding seat is movably installed at the lower end of the adjustment groove, and a fixing tooth seat is movably sleeved on the upper end of the sliding seat, and the fixing tooth seat is clamped with the fixing rack.

[0012] Preferably, a supporting spring is provided between the clamping tooth seat and the sliding seat, an adjusting rod is movably inserted into the surface of the clamping seat, and the lower end of the adjusting rod is movably inserted into the inside of the adjusting groove and fixedly connected to the clamping tooth seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the user places the SMT module on the substrate, and the user rotates the rotating screw by rotating the handle. The two rotating screws rotate synchronously under the action of the transmission sprocket and the transmission chain. The movable screw sleeve moves along the rotating screw under the action of the thread. When the movable screw sleeve moves, it drives one end of the movable support rod to move, and the other end of the movable support rod lifts the substrate, so that the user can adjust the angle of the substrate according to the use requirements and the user is convenient to operate;

[0015] 2. In the utility model, the user rotates the adjusting screw, and the two adjusting screws rotate synchronously under the action of the transmission sprocket and the transmission chain. The support rod moves along the adjusting screw under the action of the thread, and the support rod drives the guide rod to move, so that the clamping seat moves above the substrate, so that the vacuum tube can vacuum the SMT module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the side sectional structure of the device of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of a half-section structure of the device of the utility model;

[0020] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. base; 2. assembly table; 3. adjustment screw; 4. support rod; 5. guide rod; 6. clamping seat; 7. dust suction pipe; 8. base plate; 9. fixed clamping strip; 10. movable clamping strip; 11. fixed strip; 12. clamping screw; 13. movable rod; 14. clamping spring; 15. groove; 16. rotating screw; 17. movable screw sleeve; 18. movable support rod; 19. dust suction box; 20. adjustment slot; 21. fixed rack; 22. sliding seat; 23. fixed gear seat; 24. support spring; 25. adjustment rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1, please refer to Figures 1 to 3 The utility model provides an embodiment: an SMT module assembly table, comprising a base 1, an assembly table 2 is arranged on the upper end of the base 1, a substrate 8 is movably installed in the middle of the surface of the assembly table 2, one end of the substrate 8 is movably connected with the assembly table 2, a groove 15 is opened on the surface of the assembly table 2, the groove 15 is opened below the substrate 8, both sides of the groove 15 are movably inserted with a rotating screw 16, the surface of the rotating screw 16 is movably sleeved with a moving screw sleeve 17, a movable support rod 18 is movably installed on one side of the moving screw sleeve 17, one end of the movable support rod 18 is movably connected with the substrate 8, the two rotating screws 16 are mutually connected through a transmission sprocket and a transmission chain, one end of one of the rotating screws 16 is movably inserted into the outer side of the assembly table 2 and is provided with a rotating handle;

[0024] Among them, the user places the SMT module on the substrate 8, and the user rotates the rotating screw 16 by rotating the handle. The two rotating screws 16 rotate synchronously under the action of the transmission sprocket and the transmission chain. The movable screw sleeve 17 moves along the rotating screw 16 under the action of the thread. When the movable screw sleeve 17 moves, it drives one end of the movable support rod 18 to move, and the other end of the movable support rod 18 lifts the substrate 8, so that the user can adjust the angle of the substrate 8 according to the use requirements and facilitate the user's operation.

[0025] Example 2, please refer to Figure 1 and Figure 4 The utility model provides an embodiment: an SMT module assembly table, both sides of the assembly table 2 are movably installed with adjusting screws 3, the two adjusting screws 3 are connected to each other through a transmission sprocket and a transmission chain, the surface of the adjusting screw 3 is movably sleeved with a support rod 4, a guide rod 5 is installed between the two support rods 4, the surface of the guide rod 5 is sleeved with a clamping seat 6, the lower end of the clamping seat 6 is inserted with a dust suction pipe 7, a dust suction box 19 is provided on one side of the base 1, and one end of the dust suction pipe 7 is connected to the dust suction box 19;

[0026] Among them, the user rotates the adjusting screw 3, and the two adjusting screws 3 rotate synchronously under the action of the transmission sprocket and the transmission chain. The support rod 4 moves along the adjusting screw 3 under the action of the thread, and the support rod 4 drives the guide rod 5 to move, so that the clamping seat 6 moves above the substrate 8, so that the vacuum tube 7 can vacuum the SMT module.

[0027] Example 3, please refer to Figure 1 , an embodiment provided by the utility model: an SMT module assembly table, a clamping structure is provided at the upper end of the substrate 8, the clamping structure includes a fixed clamping strip 9 and a movable clamping strip 10, the fixed clamping strip 9 is fixed to one side of the upper end of the substrate 8, and a fixed strip 11 is provided on the other side of the upper end of the substrate 8, both ends of the fixed strip 11 are movably interspersed with movable rods 13, one end of the movable rod 13 is installed with the movable clamping strip 10, the movable clamping strip 10 and the fixed clamping strip 9 are symmetrically distributed, one end of the two movable rods 13 is installed with a connecting strip, the surface of the movable rod 13 is sleeved with a clamping spring 14, the two ends of the clamping spring 14 are respectively fixedly connected to the fixed strip 11 and the movable clamping strip 10, a threaded hole is opened on the surface of the fixed strip 11, a clamping screw 12 is movably interspersed inside the threaded hole, one end of the clamping screw 12 is rotatably connected to the movable clamping strip 10, and the other end of the clamping screw 12 passes through the connecting strip and is installed with a rotating block;

[0028] Among them, the user places the SMT module on the substrate 8, one side of the SMT module fits with one side of the fixed clamp 9, the user rotates the clamping screw 12, and the clamping screw 12 moves to one side under the action of the threaded hole, and the clamping screw 12 drives the movable clamp 10 to move, so that the SMT module is limited between the fixed clamp 9 and the movable clamp 10, which is convenient for assembling and fixing the SMT module. Under the action of the movable rod 13 and the clamping spring 14, the clamping effect is enhanced.

[0029] Example 4, please refer to Figure 4 and Figure 5 The utility model provides an embodiment: an SMT module assembly table, the surface of the guide rod 5 is provided with an adjustment groove 20, both sides of the inside of the adjustment groove 20 are provided with a clamping rack 21, the lower end of the inside of the adjustment groove 20 is movably installed with a sliding seat 22, the upper end of the sliding seat 22 is movably sleeved with a clamping tooth seat 23, the clamping tooth seat 23 is clamped with the clamping rack 21, a support spring 24 is provided between the clamping tooth seat 23 and the sliding seat 22, an adjustment rod 25 is movably inserted on the surface of the clamping seat 6, and the lower end of the adjustment rod 25 is movably inserted in the inside of the adjustment groove 20 and fixedly connected with the clamping tooth seat 23;

[0030] Among them, the user presses the adjustment rod 25 downward, and the adjustment rod 25 drives the fixed tooth seat 23 to move downward, and the fixed tooth seat 23 moves downward along the sliding seat 22, compressing the support spring 24, so that the fixed tooth seat 23 is disengaged from the fixed rack 21, and the clamping seat 6 can move along the guide column, so that the dust suction pipe 7 can be moved to the position of SMT module assembly. After adjustment, the fixed tooth seat 23 is clamped with the fixed rack 21 under the action of the support spring 24, and the clamping seat 6 is limited, thereby limiting the dust suction pipe 7, which is convenient for limiting the position of the dust suction pipe 7, so that the dust suction pipe 7 is always kept above the assembly part.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An SMT module assembly table, comprising a base (1), wherein an assembly table (2) is arranged at the upper end of the base (1), characterized in that: A base plate (8) is movably mounted in the middle of the surface of the assembly table (2), one end of the base plate (8) is movably connected to the assembly table (2), a groove (15) is provided on the surface of the assembly table (2), the groove (15) is provided below the base plate (8), a rotating screw rod (16) is movably inserted on both sides of the groove (15), a movable screw sleeve (17) is movably sleeved on the surface of the rotating screw rod (16), a movable support rod (18) is movably mounted on one side of the movable screw sleeve (17), one end of the movable support rod (18) is movably connected to the base plate (8), and the base plate The upper end of the assembly table (8) is provided with a clamping structure, and adjusting screws (3) are movably installed on both sides of the assembly table (2), and the two adjusting screws (3) are connected to each other through a transmission sprocket and a transmission chain, and the surface of the adjusting screw (3) is movably sleeved with a support rod (4), and a guide rod (5) is installed between the two support rods (4), and the surface of the guide rod (5) is sleeved with a clamping seat (6), and a dust suction pipe (7) is inserted at the lower end of the clamping seat (6), and a dust suction box (19) is provided on one side of the base (1), and one end of the dust suction pipe (7) is connected to the dust suction box (19).

2. The SMT module assembly station according to claim 1, characterized in that: The two rotating screw rods (16) are connected to each other through a transmission sprocket and a transmission chain, and one end of one of the rotating screw rods (16) is movably inserted into the outer side of the assembly table (2) and is provided with a rotating handle.

3. The SMT module assembly station according to claim 1, characterized in that: The clamping structure comprises a fixed clamping strip (9) and a movable clamping strip (10); the fixed clamping strip (9) is fixed to one side of the upper end of the base plate (8); and a fixed strip (11) is provided on the other side of the upper end of the base plate (8).

4. The SMT module assembly station according to claim 3, characterized in that: Both ends of the fixed bar (11) are movably interspersed with movable rods (13), one end of the movable rod (13) is installed with a movable clamping bar (10), the movable clamping bar (10) and the fixed clamping bar (9) are symmetrically distributed, and one end of the two movable rods (13) is installed with a connecting bar.

5. The SMT module assembly station according to claim 4, characterized in that: A compression spring (14) is sleeved on the surface of the movable rod (13), and two ends of the compression spring (14) are respectively fixedly connected to the fixed strip (11) and the movable clamping strip (10).

6. The SMT module assembly station according to claim 5, characterized in that: A threaded hole is provided on the surface of the fixing strip (11), a clamping screw (12) is movably inserted into the threaded hole, one end of the clamping screw (12) is rotatably connected to the movable clamping strip (10), and the other end of the clamping screw (12) passes through the connecting strip and is equipped with a rotating block.

7. The SMT module assembly station according to claim 1, characterized in that: The guide rod (5) is provided with an adjustment groove (20) on its surface, and fixing racks (21) are arranged on both sides of the adjustment groove (20). A sliding seat (22) is movably mounted at the lower end of the adjustment groove (20), and a fixing tooth seat (23) is movably sleeved on the upper end of the sliding seat (22), and the fixing tooth seat (23) is clamped with the fixing rack (21).

8. The SMT module assembly station according to claim 7, characterized in that: A supporting spring (24) is provided between the clamping tooth seat (23) and the sliding seat (22); an adjusting rod (25) is movably inserted into the surface of the clamping seat (6); and the lower end of the adjusting rod (25) is movably inserted into the interior of the adjusting groove (20) and fixedly connected to the clamping tooth seat (23).

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