CN118434121A

CN118434121A - Processing device for assembling electrical equipment

Info

Publication number: CN118434121A
Application number: CN202410874022.4A
Authority: CN
Inventors: 李旭琪; 徐国顺; 刘幸强
Original assignee: Jiangmen Tianyu Communication Technology Engineering Co ltd
Current assignee: Jiangmen Tianyu Communication Technology Engineering Co ltd
Priority date: 2024-07-02
Filing date: 2024-07-02
Publication date: 2024-08-02
Anticipated expiration: 2044-07-02
Also published as: CN118434121B

Abstract

The invention discloses a processing device for assembling electrical equipment, and belongs to the technical field of production of electrical equipment. The technical scheme is mainly used for solving the problem that the existing product needs manual multi-step operation in the using process, and comprises a workbench and a circuit board main body, wherein a foundation frame serving as a foundation frame is arranged on the workbench. According to the invention, the limiting component and the covering component form the carrier mechanism together, so that loading operation can be carried out on circuit board main bodies with different specifications, automatic limiting of the electric components to be processed by the covering component can be realized only by moving the carrier mechanism when the electric components are assembled on the circuit board main bodies, the step of assembling products is simple and convenient, the working efficiency is improved, the flaw detection component can be driven to move when the carrier mechanism moves, the amplification detection of the condition of the reverse side of the circuit board main bodies is realized by means of external display equipment, the subsequent flaw detection operation step is replaced, and the efficiency of product assembling and processing is further improved.

Description

Processing device for assembling electrical equipment

Technical Field

The invention relates to the technical field of electrical equipment production, in particular to a processing device for electrical equipment assembly.

Background

The electric equipment is a generic name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the important role played by the power system in our life and production cannot be ignored, the electric equipment brings great convenience to us, the electric equipment becomes an important energy source in our production and life, and the most critical factor capable of enabling the power to normally run and be conveyed in the power system is the electric equipment.

The current chinese patent of bulletin number CN114473422B of authorizing discloses a processingequipment for electrical equipment, which comprises a workbench, workstation surface symmetry is provided with two sets of brace tables, brace table one side is connected with the fixed plate, set up flutedly in the fixed plate, be connected with electric panel in the recess, fixed plate one side is provided with card and board, the brace table is located fixed plate one side and is connected with gag lever post one, the brace table is kept away from gag lever post one-to-one and is connected with and is used for placing gag lever post two of fixed plate, be provided with the buckle subassembly that is used for fixed or flicks electric panel in the fixed plate.

The technical scheme in the above patent document can ensure the stability of the electric element inserted on the circuit board when the electric element and the circuit board are assembled, so that the electric element can be turned over conveniently and fixedly on the circuit board in the later period, the adjusting rod is required to be moved and adjusted in the actual operation process, so that the adjusting rod corresponds to the electric element to be processed, the circuit board can be turned over after the fixing of the adjusting rod is realized, the operation adjusting mode is troublesome, and the working efficiency is influenced in the operation of long-term processing of the circuit board.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the processing device for assembling the electrical equipment, which is characterized in that the limiting component and the covering component form the carrier mechanism together, so that loading operation can be carried out on circuit board main bodies with different specifications, the covering component can limit and fix the electrical components to be processed only by moving the carrier mechanism when the circuit board main bodies are assembled with the electrical components, and the electrical components do not need to be singly limited, so that the steps of assembling products are simplified, the trouble of operation is reduced, the working efficiency is improved, the carrier mechanism can drive the flaw detection component to move when moving, the amplification detection on the conditions of the reverse surfaces of the circuit board main bodies is realized by means of external display equipment, the subsequent flaw detection operation steps are replaced, the product assembling and processing efficiency is further improved, and the problems in the background technology are solved.

In order to achieve the above purpose, the present invention provides the following technical solutions:

The processing device for assembling the electrical equipment comprises a workbench and a circuit board main body, wherein a foundation frame serving as a foundation frame is arranged on the workbench, and a carrier mechanism for loading the circuit board main body, a flaw detection assembly for detecting flaws on the back surface of the circuit board main body, a cleaning assembly for cleaning the flaw detection assembly and a driving assembly for driving the carrier mechanism to move are arranged on the foundation frame, wherein the cleaning assembly comprises two cleaning assemblies which are respectively arranged on two sides of the foundation frame;

The foundation frame comprises a transverse plate, sliding rails are symmetrically arranged on the outer wall of the front side of the transverse plate, and electric push rods for supporting are arranged at the bottoms of the transverse plate and the sliding rails, wherein a plurality of electric push rods are arranged in pairs and on the same side;

the carrier mechanism is composed of a limiting assembly and a covering assembly, wherein the limiting assembly is connected between the two sliding rails in a sliding mode and used for loading the circuit board main body, and the covering assembly is arranged on the limiting assembly and used for limiting the gland of the electric element on the circuit board main body.

As a still further proposal of the invention, the workbench comprises a table frame serving as a working table, the back side of the top of the table frame is fixedly connected with a back plate, the back plate comprises a plate body welded on the outer wall of the top of the table frame, and the lamp main body is provided with a lamp main body for supplementing illumination.

As still further scheme of the invention, the bottom ends of a plurality of electric push rods are all arranged on the outer wall of the top of the table frame, each sliding rail is connected with a sliding sleeve in a sliding manner for assisting in moving, and the sliding sleeve is fixedly connected with a connecting piece through a bolt.

As a still further scheme of the invention, the flaw detection assembly comprises a containing cavity which is arranged on the shell wall at the bottom of the transverse plate, a sliding plate is connected in the containing cavity in a sliding way, adjusting rods are symmetrically arranged on the front side of the sliding plate in a left-right mode, and the front ends of the adjusting rods penetrate through the shell wall at the front side of the containing cavity and are connected with a retaining plate together;

And each adjusting rod is sleeved with a first reset spring for reset adjustment, one end of the first reset spring is fixedly connected to the outer wall of the front side of the sliding plate, and the other end of the first reset spring is arranged on the inner wall of the front side of the accommodating cavity.

As a still further proposal of the invention, the slide plate is provided with a chute, a convex rod is connected in the chute in a sliding way, the bottom end of the convex rod is provided with a telescopic rod, the outer wall of the front side of the telescopic rod is provided with a camera shooting probe body for shooting the condition of the reverse side of the circuit board body through a screw, wherein the bottom end of the telescopic rod is connected on the top shell wall of the table frame in a sliding way.

As still further scheme of the invention, the limit component comprises a first U-shaped frame positioned between two sliding rails, sliding strips are connected on the inner walls of the two sides of the first U-shaped frame in a sliding way, the front ends of the two sliding strips are connected with a connecting plate together, wherein the connecting plate and the inner wall of the rear side of the first U-shaped frame are integrally provided with bearing strips for bearing a circuit board main body, the two sides of the first U-shaped frame are movably connected with end parts, the front side of each end part is provided with a pushing frame for assisting pushing, and a plurality of end parts are respectively arranged on corresponding connecting pieces;

The end part comprises a box body which is arranged on the connecting piece through a screw, a gear is connected inside the box body through a rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the side edge of the box body through a bearing, and the other end of the rotating shaft penetrates through the corresponding side wall of the box body and is fixedly connected to the corresponding side wall of the U-shaped frame I.

As a still further scheme of the invention, a through groove is formed in the top shell wall of the box body, a rack is connected in the through groove in a sliding manner, the rack and a corresponding gear are in meshed transmission, and a fixing frame is integrally arranged on the top outer wall of the rack;

The front side and the rear side of the through groove are respectively provided with a bracket positioned on the outer wall of the top of the box body through screws, a guide rod penetrating through the rack is arranged between the two brackets, a second reset spring used for reset adjustment is sleeved on the guide rod, one end of the second reset spring is fixedly connected to the rear side of the bracket, the other end of the second reset spring is arranged on the outer wall of the rear side of the rack, and the pushing support corresponds to the tail end of the fixing frame.

As a still further scheme of the invention, the covering component comprises a second U-shaped frame fixedly connected to the outer wall of the top of the second U-shaped frame, a groove is formed in the top shell wall of the second U-shaped frame, a cover plate for pressing and covering an electric element is connected in the groove through a pin shaft, two ends of the pin shaft respectively penetrate through the shell walls of two sides of the groove and are provided with chain wheels, a chain is wound on each chain wheel, two ends of each chain are provided with sliding blocks, and the sliding blocks are connected with the outer wall of the second U-shaped frame in a sliding manner;

The front side of the upper sliding block is provided with a support seat positioned on the outer wall of the two side edges of the U-shaped frame, the back surface of the support seat is fixedly connected with a cross rod, the rear end of the cross rod penetrates through the upper sliding block and is provided with a positioning disk, the cross rod is sleeved with a reset spring III for reset adjustment, one end of the reset spring III is fixedly connected to the support seat, and the other end of the reset spring III is arranged on the corresponding upper sliding block;

the rear of the slider below is provided with a contact rod for pushing, and the rear end of the contact rod is fixedly connected to the outer wall of the front side of the transverse plate.

As a still further scheme of the invention, the driving assembly comprises a double-shaft motor arranged on the outer wall of the top of the transverse plate, transmission shafts are arranged at the output ends of two sides of the double-shaft motor, a tray body is arranged at one end of the transmission shafts, which is far away from the double-shaft motor, a sliding rod is welded on the outer shell wall of the tray body, a return plate is movably connected on the sliding rod, a fixing arm is integrally arranged on the outer wall of the side edge of the return plate, and one side, which is far away from the return plate, of the fixing arm is movably connected on a corresponding sliding sleeve through a locating pin.

As a still further scheme of the invention, the cleaning component comprises a transverse rail which is loaded on the electric push rod at the same side, a movable arm is connected on the transverse rail in a sliding way, a cleaning plate for cleaning the main body of the camera probe is fixedly connected at the bottom end of the movable arm, a connecting rod which is positioned on the corresponding movable arm is movably connected above the transverse rail, and the rear end of the connecting rod is connected on the corresponding return plate in a threaded way;

The upper part of the transverse rail is provided with a hole positioned on the corresponding movable arm, the connecting rod is composed of a round rod I and a round rod II, the rear end of the round rod I is connected to the return plate in a threaded mode, the front end of the round rod I is integrally provided with a disc, the rear end of the round rod II is movably connected to the disc, the front end of the round rod II penetrates through the corresponding hole, and a limiting disc is arranged.

Compared with the prior art, the invention has the beneficial effects that:

1. Through constitute carrier mechanism jointly with spacing subassembly and cover the subassembly to not only can carry out loading operation to the circuit board main part of different specifications, and only need to realize the automatic fixation of treating the electric component of treating through the removal of carrier mechanism when carrying out electric component's assembly to the circuit board main part, no longer need the manual work to carry out solitary spacing operation to electric component, reduce manual operation's step, simple and convenient step to product equipment reduces the trouble of operation, improves work efficiency.

2. The carrier mechanism can drive the flaw detection assembly to synchronously move when moving, so that the camera probe main body can amplify and shoot the reverse side of the circuit board main body, and then the amplification detection of the reverse side condition of the circuit board main body is realized by means of external display equipment, thereby replacing the subsequent operation step of flaw detection on the processed circuit board main body, and further improving the efficiency of product assembly and processing.

3. The adjustment of the cleaning component is synchronously realized in the process of movably adjusting the carrier mechanism through the driving component, so that the surface cleaning of the camera probe main body is realized, and the influence on the accuracy of shooting images of the circuit board main body due to dust adhesion in a workshop environment is avoided.

4. The carrier mechanism is driven by the driving component, and then the flaw detection component and the cleaning component are synchronously driven to move in the moving process of the carrier mechanism, and the cover component in the carrier mechanism is enabled to carry out flip adjustment, so that the gland of an electric element on the circuit board main body is limited, the stable overturning of the carrier mechanism is ensured, the operation mode of manual multi-step adjustment in the prior art is replaced, the burden of manual operation is reduced, and the processing efficiency of equipment on product assembly is further improved.

Drawings

Fig. 1 is a schematic perspective view of a processing device for assembling electrical equipment;

fig. 2 is a schematic diagram showing a three-dimensional structure of a processing device for assembling electrical equipment;

FIG. 3 is a schematic view of the axially partial cross-sectional structure of FIG. 1;

FIG. 4 is a schematic view of the foundation frame and flaw detection assembly of FIG. 1;

FIG. 5 is a schematic view of the bottom structure of FIG. 4;

FIG. 6 is an enlarged schematic view of a partial structure at A of FIG. 5;

FIG. 7 is a schematic view of a partial cross-sectional structure of the carrier mechanism of FIG. 1;

FIG. 8 is a schematic view of the bottom structure of FIG. 7;

FIG. 9 is an enlarged schematic view of a partial structure at B of FIG. 8;

FIG. 10 is a schematic view of the cover assembly of FIG. 7;

FIG. 11 is a second schematic view of the cover assembly of FIG. 7;

FIG. 12 is an enlarged schematic view of the partial structure at C of FIG. 11;

FIG. 13 is a schematic view of the cleaning assembly of FIG. 1;

fig. 14 is a schematic view of the bottom structure of fig. 13.

In the figure: 1. a work table; 11. a table frame; 12. a back plate; 121. a plate body; 122. a lamp body; 2. a base frame; 21. a cross plate; 22. a slide rail; 23. an electric push rod; 3. a connecting piece;

4. A carrier mechanism; 41. a limit component; 411. u-shaped frame I; 412. a slide bar; 413. a yoke plate; 414. an end piece; 4141. a case body; 4142. a gear; 4143. a rack; 4144. a fixing frame; 415. pushing and supporting the frame; 416. a carrier strip;

42. a cover assembly; 421. u-shaped frame II; 422. a cover plate; 423. a sprocket; 424. a chain; 425. a cross bar; 426. a contact lever;

5. a circuit board main body;

6. A flaw detection assembly; 61. a slide plate; 62. an adjusting rod; 63. a retaining plate; 64. a telescopic rod; 65. a camera probe body;

7. cleaning the assembly; 71. a transverse rail; 72. a moving arm; 73. a cleaning plate; 74. a connecting rod;

8. a drive assembly; 81. a biaxial motor; 82. a transmission shaft; 83. a tray body; 84. a return plate; 85. and fixing the arm.

Detailed Description

Referring to fig. 1-4, a processing device for assembling an electrical apparatus according to an embodiment of the present invention includes a workbench 1 and a circuit board main body 5. The workbench 1 comprises a table frame 11 serving as a workbench, and a backboard 12 is fixedly connected to the rear side of the top of the table frame 11. The back plate 12 includes a plate body 121 welded to the top outer wall of the table frame 11, and a lamp body 122 for supplementary lighting is mounted on the lamp body 122. The board 121 is further provided with a power-on component for verification and other operations during subsequent product assembly. The top of the table frame 11 is provided with a controller main body for controlling the operation of the apparatus.

The table 1 is provided with a base frame 2 for serving as a base frame. The base frame 2 is provided with a carrier mechanism 4 for loading the circuit board main body 5, a flaw detection assembly 6 for detecting flaws on the back surface of the circuit board main body 5, a cleaning assembly 7 for cleaning the flaw detection assembly 6 and a driving assembly 8 for driving the carrier mechanism 4 to move. Wherein, the cleaning component 7 comprises two cleaning components which are respectively arranged at two sides of the foundation frame 2. The cleaning components 7 are arranged on two sides of the foundation frame 2 to achieve the cleaning effect after the flaw detection components 6 are adjusted, so that the cleanliness of the flaw detection components 6 is guaranteed.

The foundation frame 2 comprises a transverse plate 21, and slide rails 22 are symmetrically arranged on the outer wall of the front side of the transverse plate 21. The bottoms of the transverse plate 21 and the sliding rail 22 are respectively provided with an electric push rod 23 for supporting. The plurality of electric push rods 23 are arranged in pairs and on the same side. The arrangement of the plurality of electric push rods 23 can carry out stable synchronous lifting adjustment on the transverse plate 21 and the sliding rail 22, so that the foundation frame 2 can meet the overturning requirements of the circuit board main bodies 5 with different specifications after loading.

The carrier mechanism 4 is composed of a limiting component 41 and a covering component 42. The limiting assembly 41 is slidably connected between the two sliding rails 22 for loading the circuit board main body 5. The sliding of the spacing assembly 41 on the slide rail 22 in turn provides a range of motion for adjustment of the spacing assembly 41. The cover component 42 is disposed on the limiting component 41, and is used for limiting the capping of the electrical components on the circuit board main body 5. The cover component 42 can automatically cover the electrical components inserted and placed on the circuit board main body 5 in the displacement process of the limit component 41, so that the stability of the electrical components in the overturning and adjusting process of the circuit board main body 5 is guaranteed.

Referring to fig. 4, in the embodiment of the present invention, the bottom ends of the plurality of electric push rods 23 are all mounted on the top outer wall of the table frame 11. Each sliding rail 22 is slidably connected with a sliding sleeve for assisting in moving, and the sliding sleeve is fixedly connected with a connecting piece 3 through a bolt. The height adjustment of the transverse plate 21 and the sliding rail 22 is realized through the arrangement of the electric push rod 23, and the stability of the connecting piece 3 moving on the sliding rail 22 is ensured through the arrangement of the sliding sleeve.

Referring to fig. 4-6, in the embodiment of the present invention, the flaw detection assembly 6 includes a receiving cavity formed on a bottom wall of the transverse plate 21, guide grooves are formed on inner walls of two sides of the receiving cavity, guide strips are slidably connected in the guide grooves, and a sliding plate 61 is disposed between the two guide strips. The slide plate 61 is provided with a plurality of adjusting rods 62 in bilateral symmetry on the front side, and the front ends of the plurality of adjusting rods 62 penetrate through the front side shell wall of the accommodating cavity and are commonly connected with a retaining plate 63.

A first reset spring for reset adjustment is sleeved on each adjusting rod 62. One end of the first return spring is fixedly connected to the front side outer wall of the slide plate 61, and the other end of the first return spring is disposed on the front side inner wall of the accommodating chamber. The first reset spring enables the sliding plate 61 to automatically reset and adjust under the condition that the abutting plate 63 is not extruded by external force.

The slide plate 61 is provided with a chute, a convex rod is connected in the chute in a sliding way, and the bottom end of the convex rod is provided with a telescopic rod 64. The telescopic rod 64 and the protruding rod can be assembled in various manners, such as bolt fixing, welding, screw assembling, and the like, and in this embodiment, screw connection is adopted.

An imaging probe body 65 for photographing the reverse side of the circuit board body 5 is mounted on the front side outer wall of the telescopic link 64 by screws. The camera probe main body 65 is connected to an external display through a wire, and then the image shot by the camera probe main body 65 is amplified and displayed in the display, so that the operator can know the back surface condition of the circuit board main body 5 conveniently.

Wherein the bottom end of the telescoping rod 64 is slidably attached to the top wall of the table frame 11. The sliding connection between the telescopic rod 64 and the table frame 11 ensures that the telescopic rod 64 can linearly move in the process of moving along with the convex rod, so that the camera probe main body 65 is driven to fully shoot the reverse side of the circuit board main body 5.

Referring to fig. 7-8, in the embodiment of the present invention, the limiting assembly 41 includes a U-shaped frame 411 disposed between two sliding rails 22. Sliding strips 412 are slidably connected to the inner walls of the two sides of the first U-shaped frame 411, and inner holes are formed in the two side shell walls of the first U-shaped frame 411, and fastening bolts for propping against the sliding strips 412 are connected to the inner holes in a threaded manner.

The front ends of the two sliding strips 412 are commonly connected with a yoke 413, and the connecting modes between the yoke 413 and the sliding strips 412 are various, and are fixed by screws in the embodiment.

Wherein, the connecting plate 413 and the rear inner wall of the U-shaped frame 411 are integrally provided with a carrying strip 416 for carrying the circuit board main body 5. A soft rubber pad located on the connecting plate 413 and the inner wall of the first U-shaped frame 411 is adhered above the bearing strip 416, and is used for ensuring that the circuit board main body 5 is prevented from being damaged when being clamped and fixed.

Both sides of the U-shaped frame one 411 are movably connected with end parts 414. The front side of the end piece 414 is provided with a pushing frame 415 for assisting pushing. A plurality of end pieces 414 are respectively mounted to the corresponding connection members 3. The end part 414 is loaded on the sliding sleeve through the connecting piece 3, so that the limiting component 41 is ensured to move along with the displacement of the sliding sleeve.

Referring to fig. 9, in an embodiment of the invention, the end piece 414 includes a housing 4141 that is mounted to the connector 3 by screws. The inside of the box 4141 is connected with a gear 4142 through a rotating shaft, wherein one end of the rotating shaft is rotatably connected to the inner wall of the side edge of the box 4141 through a bearing, and the other end of the rotating shaft penetrates through the corresponding side wall of the box 4141 and is fixedly connected to the corresponding side wall of the U-shaped frame 411. The gear 4142 is movably connected to the inside of the box 4141 through a rotating shaft, so as to avoid the influence on the smoothness of operation caused by adhesion of impurities such as dust in the external environment.

The top wall of the box 4141 is provided with a through groove, and the through groove is connected with a rack 4143 in a sliding way. The racks 4143 are engaged with the corresponding gears 4142, and a fixing frame 4144 is integrally provided on the top outer wall of the racks 4143. The rack 4143 is driven by the fixing frame 4144 to move, and then the gear 4142 is driven by the rack 4143 to move, so that the rotation adjustment of the rotating shaft is realized.

The front side and the rear side of the through groove are respectively provided with a bracket positioned on the outer wall of the top of the box body 4141 through screws. A guide rod penetrating the rack 4143 is provided between the two brackets. The movement of the rack 4143 on the guide bar further ensures the stability of the movement of the rack 4143.

The guide rod is also sleeved with a second reset spring for reset adjustment, one end of the second reset spring is fixedly connected to the rear support, and the other end of the second reset spring is arranged on the outer wall of the rear side of the rack 4143. The arrangement of the second return spring ensures the stability of the rack 4143 in the normal state, and avoids the problem that the loading efficiency is affected due to turning during loading of the circuit board main body 5 or loading of the electric components on the carrier mechanism 4. The pushing frame 415 corresponds to the end of the fixing frame 4144. When the displacement of the carrier mechanism 4 is adjusted, after the fixing frame 4144 contacts the pushing frame 415 in the forward moving process, the pushing frame 415 abuts against the fixing frame 4144, so that the rack 4143 is driven to move when the carrier mechanism 4 continuously moves.

Referring to fig. 10-12, in an embodiment of the present invention, the cover assembly 42 includes a second U-shaped frame 421 fixedly connected to the top outer wall of the first U-shaped frame 411. A groove is formed in the top shell wall of the second U-shaped frame 421, and a cover plate 422 for pressing the electric element is connected in the groove through a pin shaft. The arrangement of the grooves is used for limiting the cover plate 422 after being pressed, so that the electric elements inserted on the circuit board main body 5 are prevented from being damaged by the overturning force of the cover plate 422. The sponge pads are adhered to the front side shell wall of the cover plate 422, so that the force of the cover plate 422 contacting the electric elements can be further buffered, and the electric elements with different heights can be subjected to gland limiting.

Wherein, both ends of the pin shaft respectively penetrate through the two side shell walls of the groove, and are provided with chain wheels 423. Chain 424 is wound on sprocket 423, and the slider is all installed at the both ends of chain 424, sliding connection between the outer wall of slider and U type frame two 421. The chain wheel 423 is driven to move by the movement of the chain 424, so that the pin shaft drives the cover plate 422 to turn over and adjust.

The front side of the upper sliding block is provided with a support seat positioned on the outer wall of the side edge of the second U-shaped frame 421. The back fixedly connected with horizontal pole 425 of support, the rear end of horizontal pole 425 runs through the top slider to install the positioning disk.

The cross bar 425 is sleeved with a third reset spring for reset adjustment, one end of the third reset spring is fixedly connected to the support, and the other end of the third reset spring is arranged on the corresponding upper sliding block. The reset spring III can drive the chain 424 to reset and adjust, so that the gland adjustment of the cover plate 422 is realized.

A contact rod 426 for pushing is arranged at the rear of the lower sliding block, and the rear end of the contact rod 426 is fixedly connected to the front outer wall of the transverse plate 21. The contact rod 426 pushes against the lower sliding block, the lower end of the traction chain 424 stretches, and the chain wheel 423 is driven to move, so that the cover plate 422 is opened.

Referring to fig. 3, in the embodiment of the present invention, the driving assembly 8 includes a dual-shaft motor 81 disposed on the top outer wall of the transverse plate 21. The transmission shaft 82 is installed to the both sides output of biax motor 81, and disk 83 is installed to the one end that transmission shaft 82 kept away from biax motor 81. Each transmission shaft 82 is sleeved with a straight plate, and the bottom end of the straight plate is fixedly connected to the top outer wall of the transverse plate 21 for supporting the transmission shafts 82.

A slide bar is welded on the outer shell wall of the tray 83, and a return plate 84 is movably connected on the slide bar. The vertical section of the return plate 84 is in a frame structure, and the slide bar is movably connected to the inside of the frame body, so that the return plate 84 is driven to move reciprocally along with the movement of the tray 83.

The side outer wall of the return plate 84 is integrally provided with a fixing arm 85, and one side of the fixing arm 85 away from the return plate 84 is movably connected to the corresponding sliding sleeve through a locating pin. The return plate 84 moves reciprocally along with the rotation of the disc 83, and then drives the corresponding sliding sleeve to move back and forth on the sliding rail 22 through the fixing arm 85. The disc 83 rotates clockwise from 0 degrees to 90 degrees to drive the return plate 84 to move forward initially, and the disc 83 rotates clockwise from 90 degrees to 180 degrees to drive the return plate 84 to move forward subsequently.

Referring to fig. 13-14, the cleaning assembly 7 includes a cross rail 71 mounted on the same-side power push rod 23. The transverse rail 71 is slidably connected with a moving arm 72, and a cleaning plate 73 for cleaning the camera probe body 65 is fixedly connected to the bottom end of the moving arm 72. The upper part of the transverse rail 71 is movably connected with a connecting rod 74 positioned on the corresponding movable arm 72, and the rear end of the connecting rod 74 is connected with a corresponding return plate 84 in a threaded manner. The connecting rod 74 is driven to synchronously move in the moving process of the return plate 84, so that the moving adjustment of the moving arm 72 is realized, and the cleaning treatment of the camera probe main body 65 is finished. The bottom of the return plate 84 is slidably connected to the corresponding cross rail 71, thereby securing the stability of the displacement of the return plate 84.

A hole on the corresponding moving arm 72 is arranged above the transverse rail 71. The connecting rod 74 is composed of a round rod one and a round rod two. Wherein, the rear end screw thread of round bar one is connected on return template 84, and the front end of round bar one is provided with the disc in an organic whole. The rear end of the round rod II is movably connected to the disc, and the front end of the round rod II penetrates through the corresponding hole and is provided with a limiting disc. The plurality of pushing frames 415 are fixedly connected to the corresponding transverse rails 71 through bolts, respectively. The assembly of the push frame 415 on the transverse rail 71 enables it to abut against the fixing frame 4144 in the end piece 414. The arrangement of the disc and the limiting disc enables the connecting rod 74 to adjust the moving arm 72 after a period of time when moving along with the movement of the return plate 84, so that the camera probe main body 65 in the flaw detection assembly 6 can be ensured to perform cleaning operation after the adjustment.

The working principle of the invention is as follows: when the circuit board main body 5 in the electric equipment is assembled, the specification of the limit component 41 in the carrier mechanism 4 is adjusted according to the specification of the circuit board main body 5 to be assembled, so that the limit assembly of the circuit board main body 5 is realized.

When the circuit board main body 5 is assembled, the fastening bolts at the two sides of the U-shaped frame 411 in the limiting component 41 are firstly adjusted, so that the fastening and limiting of the corresponding sliding strips 412 are canceled. Adjustment of the placement space in the spacing assembly 41 is then achieved by pulling on the yoke plate 413. The circuit board main body 5 to be assembled is placed in the adjusted space, the bottom of the circuit board main body 5 falls on bearing strips 416 which are symmetrically arranged front and back, then the connecting plate 413 is pushed up again, the circuit board main body 5 is abutted and contacted, finally, fastening bolts at two sides are adjusted, locking of corresponding sliding strips 412 is achieved, and further limiting loading of the circuit board main body 5 on the limiting component 41 is achieved.

After the circuit board main body 5 is assembled, the electrical components to be assembled are sequentially inserted on the circuit board main body 5. After the insertion of the electric component is completed, the biaxial motor 81 in the drive assembly 8 is started by the controller main body provided on the table 1. The biaxial motor 81 drives the corresponding transmission shaft 82 to rotate when running, so that the corresponding disc 83 rotates. The disc 83 drives the return plate 84 to move forward under the condition of ninety degrees of rotation, and the corresponding sliding sleeve is driven to move through the fixed arm 85. The sliding sleeve drives the carrier mechanism 4 to move forwards through the connecting piece 3 in the moving process.

After the carrier mechanism 4 moves forward, the lower sliding block in the cover assembly 42 is separated from the contact rod 426, so that the upper sliding block is driven to displace under the action of the third return spring, and the traction chain 424 moves, so that the corresponding chain wheel 423 is driven to move. The sprocket 423 moves to make the cover plate 422 arranged on the pin shaft move synchronously, so as to limit the gland of the electrical element inserted on the circuit board main body 5.

When the carrier mechanism 4 continuously moves forward under the action of the driving component 8, the fixing frame 4144 of the upper end part 414 of the limiting component 41 in the carrier mechanism 4 contacts with the corresponding pushing frame 415. When the carrier mechanism 4 continuously moves forward, the fixing frame 4144 on the end part 414 drives the rack 4143 to move backward under the action of the pushing frame 415, and the second return spring is compressed. The rack 4143 and the gear 4142 are meshed for transmission, so that the rotating shaft is driven to move, and the loading and overturning movement of the carrier mechanism 4 on the rotating shaft is realized. When the turning of the carrier mechanism 4 is completed, the tray 83 in the driving unit 8 is rotated 180 degrees, so that the carrier mechanism 4 achieves the maximum forward movement mileage. At this time, the control program in the controller main body pauses the biaxial motor 81 in the driving assembly 8, thereby facilitating the fixing process of the electrical components on the carrier mechanism 4 after the turning by the staff.

The carrier mechanism 4 does not have an abutting force on the abutting plate 63 in the flaw detection assembly 6 during initial forward movement, and the sliding plate 61 is displaced under the action of the first return spring. When the slide plate 61 moves, the convex rod in the chute drives the telescopic rod 64 to move transversely, so that the camera probe body 65 loaded on the telescopic rod 64 moves transversely, and further the reverse side of the circuit board body 5 is imaged. The images shot by the camera probe main body 65 are displayed on an external display, so that the operator can know the back surface condition of the circuit board main body 5 accurately and efficiently.

During the initial forward movement of the carrier mechanism 4, the return plate 84 drives the connecting rod 74 in the cleaning assembly 7 to move forward. When the connecting rod 74 moves forward, the second round rod moves on the moving arm 72, so that the moving arm 72 does not move, and the position of the imaging probe body 65 is conveniently switched.

When the carrier mechanism 4 enters the process of the subsequent forward movement after the initial forward movement, the continuous movement of the return plate 84 contacts the moving arm 72 through the disc in the connecting rod 74, and then drives the moving arm 72 to move, so that the cleaning plate 73 moves synchronously in angle. The cleaning plate 73 is used for wiping and cleaning the surface dust of the switched imaging probe main body 65 in the moving process, so that the cleanliness of the surface of the imaging probe main body 65 is ensured.

When the fixation of the electrical components on the circuit board body 5 is completed, the controller body is manually operated, whereby the biaxial motor 81 in the drive assembly 8 is moved again. The disc 83 is rotated by the double-shaft motor 81, and the return plate 84 is driven to drive the fixing arm 85 to return to reset and adjust. The reset motion of the fixed arm 85 causes the sliding sleeve to drive the carrier mechanism 4 to return to the reset position. At the initial stage of the return movement of the carrier mechanism 4, the fixing frame 4144 in the end part 414 firstly cancels the contact with the corresponding pushing frame 415, and the rack 4143 is reset and moved under the action of the second reset spring. The rack 4143 and the gear 4142 are meshed for transmission, so that the carrier mechanism 4 is driven to turn and reset. When the carrier mechanism 4 continuously resets and moves, adjustment of the cover assembly 42 and the flaw detection assembly 6is achieved simultaneously, so that the cover assembly 42 is opened, insertion and placement of electric elements on the circuit board main body 5 are facilitated, and the camera probe main body 65 in the flaw detection assembly 6 resets and moves, shooting of the condition of the back side of the circuit board main body 5 is completed, and review and detection of workers are facilitated.

The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a processingequipment is used in electrical equipment, includes workstation (1) and circuit board main part (5), its characterized in that: the workbench (1) is provided with a foundation frame (2) serving as a foundation frame, the foundation frame (2) is provided with a carrier mechanism (4) for loading a circuit board main body (5), a flaw detection assembly (6) for detecting flaws on the back surface of the circuit board main body (5), a cleaning assembly (7) for cleaning the flaw detection assembly (6) and a driving assembly (8) for driving the carrier mechanism (4) to move, wherein the cleaning assembly (7) comprises two cleaning assemblies which are respectively arranged on two sides of the foundation frame (2);

The foundation frame (2) comprises a transverse plate (21), sliding rails (22) are symmetrically arranged on the outer wall of the front side of the transverse plate (21), electric push rods (23) for supporting are arranged at the bottoms of the transverse plate (21) and the sliding rails (22), and a plurality of electric push rods (23) are arranged in pairs and on the same side;

The carrier mechanism (4) is composed of a limiting assembly (41) and a covering assembly (42), wherein the limiting assembly (41) is connected between the two sliding rails (22) in a sliding mode and used for loading the circuit board main body (5), and the covering assembly (42) is arranged on the limiting assembly (41) and used for limiting an electric element on the circuit board main body (5) in a gland mode.

2. The processing device for assembling electrical equipment according to claim 1, wherein the workbench (1) comprises a table frame (11) serving as a working table, a back plate (12) is fixedly connected to the back side of the top of the table frame (11), the back plate (12) comprises a plate body (121) welded on the outer wall of the top of the table frame (11), and the lamp body (122) for supplementing illumination is mounted on the lamp body (122).

3. The processing device for assembling electrical equipment according to claim 2, wherein the bottom ends of the plurality of electric push rods (23) are all installed on the top outer wall of the table frame (11), each sliding rail (22) is slidably connected with a sliding sleeve for assisting movement, and the sliding sleeve is fixedly connected with a connecting piece (3) through a bolt.

4. The machining device for assembling electrical equipment according to claim 3, wherein the flaw detection assembly (6) comprises a containing cavity formed in a bottom shell wall of the transverse plate (21), a sliding plate (61) is slidably connected in the containing cavity, adjusting rods (62) are symmetrically arranged on the front side of the sliding plate (61), and the front ends of the adjusting rods (62) penetrate through the front side shell wall of the containing cavity and are commonly connected with a retaining plate (63);

and each adjusting rod (62) is sleeved with a first reset spring for reset adjustment, one end of the first reset spring is fixedly connected to the outer wall of the front side of the sliding plate (61), and the other end of the first reset spring is arranged on the inner wall of the front side of the accommodating cavity.

5. The processing device for assembling electrical equipment according to claim 4, wherein a chute is formed on the sliding plate (61), a protruding rod is slidably connected in the chute, a telescopic rod (64) is mounted at the bottom end of the protruding rod, a camera probe body (65) for shooting the reverse side condition of the circuit board body (5) is mounted on the front outer wall of the telescopic rod (64) through a screw, and the bottom end of the telescopic rod (64) is slidably connected to the top shell wall of the table frame (11).

6. A processing device for assembling electrical equipment according to claim 3, wherein the limiting component (41) comprises a U-shaped frame (411) located between two sliding rails (22), sliding strips (412) are slidably connected on two inner walls of the U-shaped frame (411), front ends of the two sliding strips (412) are commonly connected with a connecting plate (413), carrying strips (416) for carrying a circuit board main body (5) are integrally arranged on the connecting plate (413) and the rear inner wall of the U-shaped frame (411), end parts (414) are movably connected on two sides of the U-shaped frame (411), a pushing frame (415) for assisting pushing is arranged on the front side of the end parts (414), and a plurality of the end parts (414) are respectively mounted on the corresponding connecting pieces (3);

The end part (414) comprises a box body (4141) which is arranged on the connecting piece (3) through a screw, a gear (4142) is connected inside the box body (4141) through a rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the side edge of the box body (4141) through a bearing, and the other end of the rotating shaft penetrates through the corresponding side wall of the box body (4141) and is fixedly connected to the corresponding side wall of the U-shaped frame I (411).

7. The processing device for assembling electrical equipment according to claim 6, wherein a through groove is formed in a top shell wall of the box body (4141), a rack (4143) is connected in the through groove in a sliding manner, the rack (4143) and a corresponding gear (4142) are in meshed transmission, and a fixing frame (4144) is integrally arranged on the top outer wall of the rack (4143);

The front side and the rear side of the through groove are respectively provided with a bracket positioned on the outer wall of the top of the box body (4141) through screws, a guide rod penetrating through the rack (4143) is arranged between the two brackets, a second reset spring used for reset adjustment is sleeved on the guide rod, one end of the second reset spring is fixedly connected to the rear side of the bracket, the other end of the second reset spring is arranged on the outer wall of the rear side of the rack (4143), and the pushing support (415) and the tail end of the fixing frame (4144) correspond to each other.

8. The processing device for assembling electrical equipment according to claim 1, wherein the cover assembly (42) comprises a second U-shaped frame (421) fixedly connected to the outer wall of the top of the first U-shaped frame (411), a groove is formed in the top shell wall of the second U-shaped frame (421), a cover plate (422) for pressing an electrical element is connected in the groove through a pin shaft, two ends of the pin shaft penetrate through two shell walls of the groove respectively and are provided with a chain wheel (423), a chain (424) is wound on the chain wheel (423), two ends of the chain (424) are provided with sliding blocks, and the sliding blocks are connected with the outer wall of the second U-shaped frame (421) in a sliding manner;

The front side of the upper sliding block is provided with a support arranged on the outer wall of the side edge of the second U-shaped frame (421), the back surface of the support is fixedly connected with a cross rod (425), the rear end of the cross rod (425) penetrates through the upper sliding block and is provided with a positioning disk, the cross rod (425) is sleeved with a third reset spring for reset adjustment, one end of the third reset spring is fixedly connected to the support, and the other end of the third reset spring is arranged on the corresponding upper sliding block;

A contact rod (426) for pushing is arranged at the rear of the sliding block below, and the rear end of the contact rod (426) is fixedly connected to the front outer wall of the transverse plate (21).

9. The processing device for assembling electrical equipment according to claim 5, wherein the driving assembly (8) comprises a double-shaft motor (81) arranged on the outer wall of the top of the transverse plate (21), two side output ends of the double-shaft motor (81) are provided with transmission shafts (82), one end, far away from the double-shaft motor (81), of each transmission shaft (82) is provided with a disc body (83), a sliding rod is welded on the outer side shell wall of each disc body (83), a return plate (84) is movably connected onto the sliding rod, a fixing arm (85) is integrally arranged on the outer wall of the side edge of the return plate (84), and one side, far away from the return plate (84), of each fixing arm (85) is movably connected onto the corresponding sliding sleeve through a locating pin.

10. The processing device for assembling electrical equipment according to claim 9, wherein the cleaning assembly (7) comprises a transverse rail (71) which is arranged on the electric push rod (23) on the same side, the transverse rail (71) is connected with a movable arm (72) in a sliding manner, the bottom end of the movable arm (72) is fixedly connected with a cleaning plate (73) for cleaning the camera probe main body (65), a connecting rod (74) which is positioned on the corresponding movable arm (72) is movably connected above the transverse rail (71), and the rear end of the connecting rod (74) is connected to a corresponding return plate (84) in a threaded manner;

The upper part of the transverse rail (71) is provided with a hole positioned on the corresponding movable arm (72), the connecting rod (74) is composed of a round rod I and a round rod II, wherein the rear end of the round rod I is in threaded connection with the return plate (84), the front end of the round rod I is integrally provided with a disc, the rear end of the round rod II is movably connected with the disc, and the front end of the round rod II penetrates through the corresponding hole and is provided with a limiting disc.