CN118287931A - An adjustable auxiliary device for welding and assembling electronic products - Google Patents

Abstract

The present invention discloses an adjustable auxiliary device for welding and assembling electronic products, including a lifting base assembly and a clamping and positioning mechanism, wherein a free adjustment component sleeved with bolts is arranged on the inner side of the top of the lifting base assembly, and a clamping and positioning mechanism assembled with bolts is arranged on the top side of the free adjustment component. The inventive device mainly utilizes the mutual cooperation between the lifting base assembly and the free adjustment component to enable the clamping and positioning mechanism to be effectively adjusted to a suitable position, so as to facilitate the welding of welding products. The positioning holes distributed in an array on the welding substrate cooperate with the assembly base block, slotted bin, handle, screw rod group, slide rod, pneumatic telescopic rod, plug strip, and pressing sheet to effectively achieve the positioning effect. Moreover, the installed electric articulated table, free mechanical arm, electric swing seat, and mechanical clamp cooperate with each other to perform clamping and positioning operations on products with complex structures, so as to improve the quality and accuracy of the processed products of the equipment.

Description

An adjustable auxiliary device for welding and assembling electronic products

Technical Field

The invention relates to the technical field of electronic product welding, in particular to an adjustable auxiliary device for welding and assembling electronic products.

Background technique

Manual soldering is one of the most common soldering methods. It mainly uses a handheld soldering iron for soldering. It is suitable for situations where there are fewer electronic components and simple circuit boards. The advantages of manual soldering are flexible operation and the ability to solder components of different models and specifications; the disadvantages are high manual involvement, low production efficiency, and the soldering quality is easily affected by technical level and environmental factors. Wave soldering is an automated soldering method. The wave soldering machine heats the solder in a heating furnace to melt it to form a solder wave peak, and passes the circuit board to be soldered through the solder wave peak area to achieve soldering of components and circuit boards. The advantages of wave soldering are high production efficiency, stable welding quality, and uniform welding; the disadvantage is that it is not suitable for soldering High-density circuit boards require a lot of energy consumption. Reflow soldering is a more common soldering method. In the reflow soldering machine, the chip components are first glued on the circuit board, and then the components and the circuit board are soldered through multiple process steps such as preheating, reheating, and cooling. The advantages of reflow soldering are high production efficiency, suitable for high-density circuit boards, and stable welding quality; the disadvantages are high equipment prices and professional technical operations. In addition to the above three soldering methods, there are also through-hole plug-in soldering, surface mount soldering, board-to-board soldering, etc. Different soldering methods are suitable for different products and different components, especially in small-batch production and large-scale production. It is very important to choose a soldering method that suits you.

When the existing adjustable auxiliary device is in use, such as publication number CN111682388B discloses an adjustable auxiliary bracket for welding and assembling electronic products, which belongs to the field of auxiliary brackets. The present invention discloses an adjustable auxiliary bracket for welding and assembling electronic products, comprising an adjustable support frame connected to a workbench, on which a mounting module for fixing a circuit board is clamped; a bending and shaping hose is fixed on one side of the adjustable support frame, and a wire fixer is provided at the end of the bending and shaping hose, so that the wire fixer can be moved and fixed to any position at will; a storage groove is provided on one side of the wire fixer, and a wire outlet nozzle is provided on one side of the wire fixer, and the wire outlet nozzle is provided with two wire grooves, which are connected to the storage groove; however, in the above technology, its automation level is not good, and it still needs to be operated manually, and it is not convenient, and it is not convenient to perform positioning operations on products with complex structures. For this reason, we propose an adjustable auxiliary device for welding and assembling electronic products to solve the above problems.

Summary of the invention

In view of the above problems, the present invention proposes an adjustable auxiliary device for welding and assembling electronic products. The adjustable auxiliary device for welding and assembling electronic products mainly utilizes the mutual cooperation of the lifting base assembly and the free adjustment component to enable the clamping and positioning mechanism to be effectively adjusted to a suitable position to facilitate the welding process of the welding product. The positioning holes distributed in an array on the welding substrate cooperate with the assembly base block, slotted bin, handle, screw group, slide rod, pneumatic telescopic rod, plug-in strip, and pressing plate to effectively achieve the positioning effect. Moreover, with the joint cooperation of the installed electric articulated seat, free mechanical arm, electric swing seat and mechanical clamp, it can perform clamping and positioning operations on products with complex structures to improve the quality accuracy of the equipment's processed products.

To achieve the above object, the present invention provides the following technical solutions:

An adjustable auxiliary device for welding and assembling electronic products comprises a lifting base assembly and a clamping and positioning mechanism. A free adjustment component sleeved with bolts is arranged on the inner side of the top of the lifting base assembly, and a clamping and positioning mechanism assembled with bolts is arranged on the top side of the free adjustment component.

As a further technical solution, the lifting base assembly includes a pad block, an opening and closing cabinet, a door panel, a shock absorber, a slotted base plate, a gear cabin, a drive motor, a plug rod, a screw rod, a screw sleeve and a lifting plate. The opening and closing cabinet is arranged on the top side of the pad block, and the door panel is arranged on the front side of the opening and closing cabinet. The slotted base plate is connected to the top of the opening and closing cabinet through shock absorber bolts.

As a further technical solution, a gear cabin connected to the output end of the driving motor is arranged inside the opening and closing cabinet, a plug-in rod is arranged at the output end of the gear cabin, and a screw rod is arranged at the output end of the plug-in rod, the screw rod is threadedly connected with a screw sleeve, and a lifting plate is arranged on the top side of the screw rod.

As a further technical solution, the free adjustment component includes a bearing sleeve, a rotating motor, a bracket, an electric articulated seat, a swing arm, a cylinder base, a hydraulic cylinder, an upper swing frame and an assembly base plate. The bearing sleeve is arranged on the inner side of the lifting plate, and a bracket connected to the output end of the rotating motor is arranged above the bearing sleeve, and electric articulated seats are arranged at both ends of the bracket.

As a further technical solution, a swing arm is provided at the output end of the electric articulated seat, and a cylinder base is provided above the swing arm, an upper swing frame is connected to the cylinder base through a hydraulic cylinder hinge, and an assembly base is connected to the top side of the upper swing frame by bolts.

As a further technical solution, the clamping and positioning mechanism includes a welding base plate, positioning holes, an assembly base block, a slotted bin, a handle, a screw group, a sliding rod, a pneumatic telescopic rod, a plug-in strip, a pressing plate, an electric articulating table, a free robotic arm, an electric swing seat and a mechanical clamp. The welding base plate is bolted to the top side of the assembly base plate, and the inner side of the welding base plate is provided with an array of positioning holes.

As a further technical solution, a slotted bin is connected to the upper part of the four sides of the welding base plate through assembly base block bolts, and a screw rod group connected to the output end of the handle is provided on the slotted bin, and a sliding rod is threadedly connected to the screw rod group, a pneumatic telescopic rod is provided below one end of the sliding rod, and a plug-in strip for installing a pressing piece is provided at the output end of the pneumatic telescopic rod.

As a further technical solution, an electric articulated platform is provided on the top side of the slotting bin, and a free robotic arm is provided at the output end of the electric articulated platform, an electric swing seat is provided at one end of the free robotic arm, and a mechanical clamp is provided at the output end of the electric swing seat.

Compared with the prior art, the present invention has the following beneficial effects:

The device of the invention mainly utilizes the mutual cooperation of the lifting base assembly and the free adjustment component to enable the clamping and positioning mechanism to be effectively adjusted to a suitable position to facilitate the welding of welding products. The positioning holes distributed in an array on the welding substrate cooperate with the assembly base block, slotted bin, handle, screw group, slide rod, pneumatic telescopic rod, plug-in strip, and pressing plate to effectively achieve the positioning effect. Moreover, with the joint cooperation of the installed electric articulated seat, free mechanical arm, electric swing seat and mechanical clamp, it can perform clamping and positioning operations on products with complex structures to improve the quality accuracy of the equipment's processed products.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of an adjustable auxiliary device for welding and assembling electronic products;

FIG2 is a schematic diagram of the structure of the present invention from a side view;

FIG3 is a schematic diagram of the structure of the lifting base assembly of the present invention;

FIG4 is a schematic diagram of the structure of the free position adjustment component in the present invention;

FIG. 5 is a schematic structural diagram of the clamping and positioning mechanism of the present invention.

In the figure: 1. lifting base assembly; 101. pad; 102. opening and closing cabinet; 103. door panel; 104. shock absorber; 105. slotted base plate; 106. gear cabin; 107. drive motor; 108. plug-in rod; 109. screw rod; 1010. screw sleeve; 1011. lifting plate; 2. free adjustment component; 201. bearing sleeve; 202. rotating motor; 203. bracket; 204. electric articulated seat; 205. swing arm; 206. cylinder base Seat; 207, hydraulic cylinder; 208, upper swing frame; 209, assembly base plate; 3, clamping and positioning mechanism; 301, welding base plate; 302, positioning hole; 303, assembly base block; 304, slotted bin; 305, handle; 306, screw rod group; 307, slide bar; 308, pneumatic telescopic rod; 309, plug-in strip; 3010, pressing piece; 3011, electric articulated table; 3012, free mechanical arm; 3013, electric swing seat; 3014, mechanical fixture.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

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.

Please refer to Figures 1-5. In an embodiment of the present invention, an adjustable auxiliary device for welding and assembling electronic products includes a lifting base assembly 1 and a clamping and positioning mechanism 3. A free adjustment component 2 connected by bolts is provided on the inner side of the top of the lifting base assembly 1, and a clamping and positioning mechanism 3 assembled by bolts is provided on the top side of the free adjustment component 2.

The lifting base assembly 1 includes a cushion block 101, an opening and closing cabinet 102, a door panel 103, a shock absorber 104, a slotted base plate 105, a gear cabin 106, a drive motor 107, a plug rod 108, a screw rod 109, a screw sleeve 1010 and a lifting plate 1011. The opening and closing cabinet 102 is arranged on the top side of the cushion block 101, and the door panel 103 is arranged on the front side of the opening and closing cabinet 102. The slotted base plate 105 is bolted to the top of the opening and closing cabinet 102 through the shock absorber 104.

In an embodiment of the present invention, when in use, the equipment is placed at the processing site through the pad 101 and the open and closed cabinet 102. After placement, the grooved base plate 105 is supported on the top side of the open and closed cabinet 102 using the shock absorber 104, and the components are placed using the door panel 103.

The interior of the opening and closing cabinet 102 is provided with a gear cabin 106 connected to the output end of the driving motor 107, the output end of the gear cabin 106 is provided with a plug-in rod 108, and the output end of the plug-in rod 108 is provided with a screw rod 109, the screw rod 109 is threadedly connected with a screw sleeve 1010, and the top side of the screw rod 109 is provided with a lifting plate 1011.

In an embodiment of the present invention, when it is necessary to adjust the height, the drive motor 107 is used to output power to drive the output end to operate, so that after the drive motor 107 outputs power, the gear cabin 106 performs transmission operation, and then the plug-in rod 108, the screw rod 109, and the screw sleeve 1010 perform spiral operation, and then the screw rod 109 and the screw sleeve 1010 perform spiral operation to lift the lifting plate 1011 to a suitable height.

The free adjustment component 2 includes a bearing sleeve 201, a rotating motor 202, a bracket 203, an electric articulated seat 204, a swing arm 205, a cylinder base 206, a hydraulic cylinder 207, an upper swing frame 208 and an assembly base plate 209. The bearing sleeve 201 is arranged on the inner side of the lifting plate 1011, and a bracket 203 connected to the output end of the rotating motor 202 is arranged above the bearing sleeve 201, and electric articulated seats 204 are arranged at both ends of the bracket 203.

In an embodiment of the present invention, when the lifting plate 1011 is lifted to a suitable height, the rotating motor 202 on the bearing sleeve 201 outputs power to drive the output end to operate, so that the rotating motor 202 outputs power to operate and rotates the bracket 203 to a suitable target direction.

A swing arm 205 is provided at the output end of the electric articulated seat 204, and a cylinder base 206 is provided above the swing arm 205. An upper swing frame 208 is hingedly connected to the cylinder base 206 via a hydraulic cylinder 207, and an assembly base plate 209 is bolted to the top side of the upper swing frame 208.

In an embodiment of the present invention, when the bracket 203 rotates to a suitable target orientation, the hydraulic cylinder 207 on the cylinder base 206 outputs power to drive the output end to telescope. After the hydraulic cylinder 207 outputs power and telescopes, the upper swing frame 208 is adjusted to a suitable target angle.

The clamping and positioning mechanism 3 includes a welding base plate 301, a positioning hole 302, an assembly base block 303, a slotted bin 304, a handle 305, a screw rod group 306, a slide rod 307, a pneumatic telescopic rod 308, a plug-in strip 309, a pressing plate 3010, an electric articulating table 3011, a free mechanical arm 3012, an electric swing seat 3013 and a mechanical clamp 3014. The welding base plate 301 is bolted to the top side of the assembly base plate 209, and the inner side of the welding base plate 301 is provided with an array of positioning holes 302.

In the embodiment of the present invention, the pneumatic telescopic rod 308 is then used to output power to drive the output end to telescope so that the plug-in strip 309 is plugged into the positioning hole 302 on the welding substrate 301, so that the pressing piece 3010 positions the flat product.

A slotted bin 304 is bolted to the upper and lower parts of the welding base plate 301 through an assembly base block 303, and a screw rod group 306 connected to the output end of the handle 305 is provided on the slotted bin 304, and a slide rod 307 is threadedly connected to the screw rod group 306, and a pneumatic telescopic rod 308 is provided below one end of the slide rod 307, and a plug-in strip 309 for installing a pressing plate 3010 is provided at the output end of the pneumatic telescopic rod 308.

In the embodiment of the present invention, the handle 305 is then used to output power to drive the output end to rotate. When the handle 305 outputs power to rotate, the screw rod group 306 on the slotted bin 304 performs spiral transmission and then the slide rod 307 slides to a suitable position.

An electric articulated platform 3011 is disposed on the top side of the slotting bin 304 , and a free mechanical arm 3012 is disposed at the output end of the electric articulated platform 3011 , an electric swing seat 3013 is disposed at one end of the free mechanical arm 3012 , and a mechanical clamp 3014 is disposed at the output end of the electric swing seat 3013 .

In an embodiment of the present invention, when it is necessary to clamp a product with a complex structure, the electric articulating table 3011 on the top side of the slotted bin 304 outputs power to drive the output end to operate, so that the electric articulating table 3011 outputs power to drive the free mechanical arm 3012 to adjust the hinge, and then the electric swing seat 3013 and the mechanical clamp 3014 clamp the product to facilitate welding operations.

The working principle of the present invention is as follows: when in use, the device is placed at the processing site through the cushion block 101 and the opening and closing cabinet 102, and after placement, the slotted base plate 105 is supported on the top side of the opening and closing cabinet 102 by the shock absorber 104, and the components are placed using the door panel 103. When the height needs to be adjusted, the drive motor 107 is used to output power to drive the output end to operate, so that after the drive motor 107 outputs power, the gear cabin 106 is driven to operate, and then the plug-in rod 10 8. After the screw rod 109 and the screw sleeve 1010 are in spiral operation, the screw rod 109 and the screw sleeve 1010 are in spiral operation, and the lifting plate 1011 is lifted to a suitable height. When the lifting plate 1011 is lifted to a suitable height, the rotating motor 202 on the bearing sleeve 201 outputs power to drive the output end to operate. In this way, the rotating motor 202 outputs power to operate and rotates the bracket 203 to a suitable target direction. When the bracket 203 rotates to a suitable target direction, the cylinder base 206 The hydraulic cylinder 207 on the upper part outputs power to drive the output end to perform telescopic operation. After the hydraulic cylinder 207 outputs power, the hydraulic cylinder 207 is telescopically operated, and the upper swing frame 208 is adjusted to a suitable target angle. Then, the handle 305 is used to output power to drive the output end to rotate. After the handle 305 outputs power to rotate, the screw rod group 306 on the slotted bin 304 is spirally driven, and the slide bar 307 slides to a suitable position. Then, the pneumatic telescopic rod 308 is used to output power to drive the output end to perform telescopic operation, so that the plug-in strip 309 is plugged into the positioning hole 302 on the welding substrate 301, so that the pressing piece 3010 positions the flat product. When it is necessary to clamp the product with a complex structure, the electric articulated table 3011 on the top side of the slotted bin 304 is used to output power to drive the output end to operate, so that the electric articulated table 3011 outputs power to drive the free mechanical arm 3012 to perform hinge adjustment, so that the electric swing seat 3013 and the mechanical clamp 3014 can clamp the product for welding operation.

It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides an electronic product welding equipment is with adjustable auxiliary device, including lift base subassembly (1) and centre gripping positioning mechanism (3), its characterized in that: the lifting base assembly is characterized in that a free positioning component (2) sleeved by bolts is arranged on the inner side of the top of the lifting base assembly (1), and a clamping and positioning mechanism (3) assembled by the bolts is arranged on the top side of the free positioning component (2).

2. An adjustable auxiliary device for welding and assembling electronic products according to claim 1, wherein: the lifting base assembly (1) comprises a cushion block (101), an opening and closing cabinet (102), a door plate (103), a shock absorber (104), a slotted substrate (105), a gear cabin (106), a driving motor (107), an inserting rod (108), a screw rod (109), a screw sleeve (1010) and a lifting plate (1011), wherein the opening and closing cabinet (102) is arranged on the top side of the cushion block (101), the door plate (103) is arranged on the front side of the opening and closing cabinet (102), and the slotted substrate (105) is connected to the upper portion around the opening and closing cabinet (102) through the shock absorber (104) through bolts.

3. An adjustable auxiliary device for welding assembly of electronic products according to claim 2, wherein: the inside of switching rack (102) is provided with gear cabin (106) of connection driving motor (107) output, the output of gear cabin (106) is provided with grafting stick (108), just the output of grafting stick (108) is provided with spiral shell stick (109), spiral shell stick (109) threaded connection has swivel nut (1010), the top side of spiral shell stick (109) is provided with lifter plate (1011).

4. An adjustable auxiliary device for welding assembly of electronic products according to claim 2, wherein: the free positioning component (2) comprises a bearing sleeve disc (201), a rotating motor (202), a bracket (203), an electric hinging seat (204), a swinging arm (205), a cylinder base (206), a hydraulic cylinder (207), an upper swinging frame (208) and an assembly base plate (209), wherein the bearing sleeve disc (201) is arranged on the inner side of a lifting plate (1011), the bracket (203) connected with the output end of the rotating motor (202) is arranged above the bearing sleeve disc (201), and the electric hinging seats (204) are arranged at two ends of the bracket (203).

5. The adjustable auxiliary device for welding and assembling electronic products according to claim 4, wherein: the output end of the electric hinge seat (204) is provided with a swing arm (205), an air cylinder base (206) is arranged above the swing arm (205), an upper swing frame (208) is connected above the air cylinder base (206) through a hydraulic cylinder (207) in a hinge mode, and the top side of the upper swing frame (208) is provided with a bolt connection assembly substrate (209).

6. The adjustable auxiliary device for welding and assembling electronic products according to claim 4, wherein: clamping and positioning mechanism (3) are including welding base plate (301), locating hole (302), assembly basic block (303), fluting storehouse (304), handle (305), lead screw group (306), slide bar (307), pneumatic telescopic rod (308), grafting strip (309), press piece (3010), electronic articulated platform (3011), free arm (3012), electronic swing seat (3013) and mechanical clamp (3014), welding base plate (301) bolted connection has the top side of assembly base plate (209), the interior avris of welding base plate (301) is provided with locating hole (302) of array distribution.

7. The adjustable auxiliary device for welding and assembling electronic products according to claim 6, wherein: the welding device is characterized in that a slotting bin (304) is connected to the upper periphery of the welding substrate (301) through an assembly base block (303) through bolts, a screw rod group (306) connected with the output end of a handle (305) is arranged on the slotting bin (304), a sliding rod (307) is connected to the screw rod group (306) through threads, a pneumatic telescopic rod (308) is arranged below one end of the sliding rod (307), and a plugging strip (309) for installing a pressing sheet (3010) is arranged at the output end of the pneumatic telescopic rod (308).

8. The adjustable auxiliary device for welding and assembling electronic products according to claim 6, wherein: the electric hinge device is characterized in that an electric hinge table (3011) is arranged on the top side of the slotting bin (304), a free mechanical arm (3012) is arranged at the output end of the electric hinge table (3011), an electric swing seat (3013) is arranged at one end of the free mechanical arm (3012), and a mechanical clamp (3014) is arranged at the output end of the electric swing seat (3013).