CN212704129U - Bending device with rotary clamping function for machining electronic parts of mobile phone - Google Patents

Abstract

The invention discloses a bending device with rotary clamping for processing electronic parts of a mobile phone, which relates to the technical field of processing of the electronic parts of the mobile phone and specifically comprises a conveyor belt, a rotary clamping mechanism and a gradual change angle, wherein support pillars are fixed on the surfaces of two sides of the conveyor belt, a limiting plate is fixed at one end, close to the vertical central axis of the conveyor belt, of an electric telescopic rod, a support inner plate frame is arranged inside the conveyor belt, the rotary clamping mechanism is arranged inside the support inner plate frame, an adjusting slide rail is fixed on the lower surface of a support top plate, the gradual change angle is arranged at the tops of two sides of a secondary bending piece, the bending device with rotary clamping is used for processing the electronic parts of the mobile phone, the electronic parts can be bent by pins in the conveying process, manual operation is not needed, the automatic process can be realized, the processing flow can be shortened, and the, and the bending angle is corrected while bending, so that the bending precision is improved, and the yield of qualified parts is improved.

Description

Bending device with rotary clamping function for machining electronic parts of mobile phone

Technical Field

The invention relates to the technical field of processing of electronic parts of mobile phones, in particular to a bending device with a rotary clamping function for processing the electronic parts of the mobile phones.

Background

In the mobile phone manufacturing industry, electronic parts such as resistors and capacitors are indispensable, pins of the electronic parts need to be bent in order to meet the connection requirement of the electronic parts and other parts or circuits, and the pins meet the connection requirement.

The existing bending device adopts manual operation and manual bending modes, so that the bending efficiency is low, the bending precision is not high due to manual bending, unqualified parts are easy to generate, and the high-speed development of the automation industry cannot be adapted.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a bending device with rotary clamping for processing electronic parts of a mobile phone, and solves the problems that the conventional bending device in the background art adopts manual operation and manual bending modes, so that the bending efficiency is low, the bending precision is low due to manual bending, unqualified parts are easy to generate, and the high-speed development of the automation industry cannot be adapted.

In order to achieve the purpose, the invention is realized by the following technical scheme: a bending device with rotary clamping for processing mobile phone electronic parts comprises a conveyor belt, a rotary clamping mechanism and a gradual angle, wherein support pillars are fixed on the surfaces of two sides of the conveyor belt, a support top plate is fixed on the tops of the support pillars, one side, close to the vertical central axis of the conveyor belt, of each support pillar is connected with an electric telescopic rod, a limiting plate is fixed at one end, close to the vertical central axis of the conveyor belt, of each electric telescopic rod, a support inner plate frame is arranged inside the conveyor belt, hole grooves are formed in the surfaces of the conveyor belt and the top surface of the support inner plate frame, the rotary clamping mechanism is arranged inside the support inner plate frame and comprises a gear base, an electric push rod, an infrared sensor, a clamping sucker, a hose, a bidirectional air pump, a gear shaft and a servo motor, and the electric push rod is fixed in the middle, and the inside arrangement in electric putter's top has infrared sensor, electric putter's top is connected with the centre gripping sucking disc, and electric putter's middle part is connected with the hose, the other end of hose is connected with two-way air pump, one side meshing of gear base is connected with the gear shaft, and the left end of gear shaft is connected with servo motor, the lower fixed surface of supporting the roof has the regulation slide rail, and adjusts the inside of slide rail and be provided with the slip piece of bending, the surface both sides of the piece of bending that slides are fixed with miniature push rod, and the right side of miniature push rod is connected with the secondary piece of bending, the gradual change angle sets up in the both sides top of the.

Optionally, the limiting plates form a telescopic structure through the electric telescopic rods and the supporting pillars, and the limiting plates are symmetrically distributed about a horizontal central axis of the conveyor belt.

Optionally, the upper surface, the lower surface of grillage laminate mutually with the internal surface of conveyer belt in supporting, and the hole groove on conveyer belt surface and the hole groove that supports interior grillage surface coincide each other, and the hole groove is the equidistance form moreover and distributes in conveyer belt, the surface of supporting grillage in along the horizontal axis of conveyer belt.

Optionally, be swing joint between gear base bottom and the support inner panel frame inner wall bottom, and the centre gripping sucking disc passes through to constitute elevation structure between electric putter and the gear base, and the equal through hole inslot portion of electric putter top and centre gripping sucking disc moreover.

Optionally, the top end of the electric push rod is hollow, and the bidirectional air pump forms a communicated structure through the air hose, the electric push rod and the clamping sucker.

Optionally, a meshing structure is formed between the gear shaft and the gear base, and the clamping sucker, the electric push rod and the gear base form a rotating structure through the gear shaft and the servo motor.

Optionally, the inner wall of the bottom of the sliding bending piece is in an inverted concave shape, and the sliding bending piece and the secondary bending piece form a sliding structure through the adjusting slide rail and the supporting top plate.

Optionally, the micro push rod is fixedly connected with the sliding bending piece, and the secondary bending piece forms a sliding structure with the sliding bending piece through the micro push rod.

Optionally, the gradual change angle gradually changes from a vertical 0 ° angle to a horizontal 90 ° angle from left to right, and the length of the gradual change angle is one third of the total length of the secondary bending piece.

The invention provides a bending device with rotary clamping for processing electronic parts of a mobile phone, which has the following beneficial effects:

1. this cell-phone electron spare part processing is with bending device that has rotatory centre gripping, through the limiting plate, electronic expansion link carries out spacing conveying to the electron spare part, makes it cover the hole groove completely, makes things convenient for the infrared sensor response, and electric putter stretches out through infrared sensor and raises the electron spare part and accomplish once bending in the inside recess of the crowded income slip piece of bending, and inside the grillage in electric putter shrink can be gone into to support when idle moreover, be favorable to reducing the space occupancy.

2. This cell-phone electron spare part processing is with bending device that has rotatory centre gripping, the centre gripping sucking disc can firmly adsorb electron spare part bottom through trachea, two-way air pump when pasting in electron spare part lower surface, avoids electron spare part to drop, can make the centre gripping sucking disc carry electron spare part rotation regulation pin orientation through servo motor, gear shaft, gear base simultaneously, is favorable to the bottom recess of the piece of bending that slides to bend accurately to the pin.

3. This cell-phone electron spare part processing is with bending device that has rotatory centre gripping, when electron spare part got into the bottom recess that slides and bend, the piece that slides and bends changed the vertical power that electron spare part rose into the transverse force through adjusting the slide rail, make the piece sliding regulation position that slides and bend, thereby make the pin atress of electron spare part both sides unanimous, thereby improve the precision of bending, and bend and be favorable to shortening the process flow that goes on simultaneously with position control.

4. This cell-phone electron spare part processing is with bending device that has rotatory centre gripping, the electron spare part gets into and accomplishes the back of once bending in the recess of the inside of the piece that bends that slides, the secondary is bent the piece and is stretched into from the piece side that bends through miniature push rod, the secondary is bent the piece and is supported to the pin medial surface after bending and is favorable to excessively bending the pin with the inside cooperation of recess to correct, bend the pin through gradually becoming the angle simultaneously and carrying out the secondary to the pin, and gradually become the angle and slide and bend a bottom and cooperate and be favorable to improving the accuracy that the secondary was bent.

5. This bending device that cell-phone electron spare part processing was with having rotatory centre gripping accomplishes the pin operation of bending in the data send process of electron spare part, and need not manual operation, is favorable to realizing automatic flow to shorten the process flow, improve machining efficiency, correct the angle of bending when bending moreover, be favorable to improving the precision of bending, improve qualified spare output.

Drawings

FIG. 1 is a three-dimensional view of an electronic component after bending;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic top view of the conveyor belt of the present invention;

FIG. 4 is a schematic front view of the two-way air pump of the present invention;

FIG. 5 is a schematic view of the internal structure of the electric putter of the present invention;

FIG. 6 is a schematic structural view of the electronic component of the present invention after being bent once;

fig. 7 is a schematic structural view of the electronic component of the present invention after being bent twice.

In the figure: 1. a conveyor belt; 2. a support pillar; 3. supporting a top plate; 4. an electric telescopic rod; 5. a limiting plate; 6. supporting the inner plate frame; 7. a hole groove; 8. rotating the clamping mechanism; 9. a gear base; 10. an electric push rod; 11. an infrared sensor; 12. clamping the sucker; 13. softening the trachea; 14. a bidirectional air pump; 15. a gear shaft; 16. a servo motor; 17. adjusting the slide rail; 18. sliding the bending piece; 19. a micro push rod; 20. secondary bending pieces; 21. the angle is gradually changed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 7, the present invention provides a technical solution: a bending device with rotary clamping for processing electronic parts of a mobile phone comprises a conveyor belt 1, a rotary clamping mechanism 8 and a gradual change angle 21, wherein support pillars 2 are fixed on the surfaces of two sides of the conveyor belt 1, a support top plate 3 is fixed on the tops of the support pillars 2, one sides, close to the vertical central axis of the conveyor belt 1, of the support pillars 2 are connected with electric telescopic rods 4, one ends, close to the vertical central axis of the conveyor belt 1, of the electric telescopic rods 4 are fixed with limiting plates 5, the limiting plates 5 form a telescopic structure through the electric telescopic rods 4 and the support pillars 2, the limiting plates 5 are symmetrically distributed around the horizontal central axis of the conveyor belt 1, the limiting plates 5 are positioned on two sides of a hole groove 7 and can limit the positions of the electronic parts, so that the electronic parts are prevented from being displaced in the conveying process, and the limiting plates 5 can push the electronic parts with larger displacement amplitude through the, therefore, the electronic parts can be coincided with the hole grooves 7 all the time, and the infrared sensor 11 can conveniently sense the electronic parts.

The conveying belt comprises a conveying belt 1, a supporting inner plate frame 6 is arranged inside the conveying belt 1, hole grooves 7 are formed in the surface of the conveying belt 1 and the top surface of the supporting inner plate frame 6, the upper surface and the lower surface of the supporting inner plate frame 6 are attached to the inner surface of the conveying belt 1, the hole grooves 7 in the surface of the conveying belt 1 are overlapped with the hole grooves 7 in the surface of the supporting inner plate frame 6, the hole grooves 7 are distributed on the surfaces of the conveying belt 1 and the supporting inner plate frame 6 in an equidistant mode along the horizontal central axis of the conveying belt 1, a rotary clamping mechanism 8 is arranged inside the supporting inner plate frame 6, the rotary clamping mechanism 8 comprises a gear base 9, an electric push rod 10, an infrared sensor 11, a clamping suction disc 12, a hose 13, a bidirectional air pump 14, a gear shaft 15 and a servo motor 16, the electric push rod 10 is fixed in the middle of the surface of the gear base 9, the infrared sensor, the middle part of the electric push rod 10 is connected with a soft air pipe 13, the other end of the soft air pipe 13 is connected with a bidirectional air pump 14, one side of the gear base 9 is in meshing connection with a gear shaft 15, the left end of the gear shaft 15 is connected with a servo motor 16, the bottom of the gear base 9 is movably connected with the bottom of the inner wall of the supporting inner plate frame 6, the clamping sucker 12 forms a lifting structure through the electric push rod 10 and the gear base 9, the top end of the electric push rod 10 and the clamping sucker 12 are both penetrated through the inside of the hole groove 7, the inside of the top end of the electric push rod 10 is hollow, the bidirectional air pump 14 forms a communicating structure through the soft air pipe 13 and between the electric push rod 10 and the clamping sucker 12, a meshing structure is formed between the gear shaft 15 and the gear base 9, the clamping sucker 12, the electric push rod 10 and the gear base 9 form a rotating structure through the gear shaft 15 and the, the inner surface of the conveyor belt 1 is attached to the surface of the supporting inner plate frame 6 for transmission, the conveyor belt 1 is supported by the supporting inner plate frame 6 so as to improve the transmission stability of the conveyor belt 1, when the hole grooves 7 on the surface of the conveyor belt 1 coincide with the hole grooves 7 on the top of the supporting inner plate frame 6, the infrared sensor 11 senses an electronic part, the conveyor belt 1 stops transmission at the moment, the electric push rod 10 extends out to penetrate through the hole grooves 7 and enable the clamping suction disc 12 to be attached to the bottom of the electronic part, meanwhile, the bidirectional air pump 14 and the air hose 13 pump out air in the clamping suction disc 12 to enable the electronic part to be firmly adsorbed on the surface of the clamping suction disc 12, so that the circuit part is prevented from falling off, the electric push rod 10 extends out to lift the electronic part, and the servo motor 16 drives the gear shaft 15 to enable the gear base 9 to rotate so that the electric, the orientation of the pins on the two sides of the electronic component can be adjusted, and the pins can be conveniently aligned with the two sides of the bottom of the sliding bending piece 18.

An adjusting slide rail 17 is fixed on the lower surface of the supporting top plate 3, a sliding bending piece 18 is arranged inside the adjusting slide rail 17, a micro push rod 19 is fixed on two sides of the outer surface of the sliding bending piece 18, a secondary bending piece 20 is connected to the right side of the micro push rod 19, a gradual change angle 21 is arranged on the top of two sides of the secondary bending piece 20, the inner wall of the bottom of the sliding bending piece 18 is in an inverted 'concave' shape, the sliding bending piece 18 and the secondary bending piece 20 form a sliding structure through the adjusting slide rail 17 and the supporting top plate 3, the micro push rod 19 is fixedly connected with the sliding bending piece 18, the secondary bending piece 20 forms a sliding structure through the micro push rod 19 and the sliding bending piece 18, the gradual change angle 21 gradually changes from a vertical 0-degree angle to a horizontal 90-degree angle from left to right, the length size of the gradual change angle 21 is one third of the total length size of the secondary bending piece 20, the electronic part rises, at the moment, the pins rise and are deformed by the inner wall of the groove to complete primary bending, the sliding bending piece 18 converts the vertical force of the rising of the electronic part into a horizontal force by adjusting the slide rail 17, so that the sliding bending piece 18 slides to adjust the position, the pins on two sides of the electronic part are stressed uniformly, the bending precision is improved, the bending and the position adjustment are simultaneously carried out, which is favorable for shortening the processing flow, after the primary bending, the secondary bending piece 20 extends from the side surface of the sliding bending piece 18 through the micro push rod 19, the secondary bending piece 20 supports against the inner side surface of the bent pins and is matched with the inner wall of the groove, which is favorable for correcting the excessively bent pins, and simultaneously, the pins are secondarily bent through the gradual change angle 21, the gradual change angle 21 is matched with the bottom of the sliding bending piece 18, which is favorable for improving the accuracy of the secondary bending, and the gradual change angle 21 is, the bent pin is bent from the vertical gradual change direction to the horizontal direction, so that secondary bending is completed.

In conclusion, when the bending device with the rotary clamping function is used for processing the electronic parts of the mobile phone, the electronic parts are firstly placed on the surface of the conveying belt 1 through a manual or mechanical arm and the hole grooves 7 on the surface of the conveying belt 1 are shielded, the electronic parts are conveyed under the transmission action of the conveying belt 1, the limiting plates 5 are positioned on two sides of the hole grooves 7 and can limit the positions of the electronic parts, the electronic parts are prevented from being displaced in the conveying process, the limiting plates 5 can stretch through the electric telescopic rods 4 and can push the electronic parts with larger displacement amplitude, so that the electronic parts can be always overlapped with the hole grooves 7, the infrared sensors 11 can conveniently sense the electronic parts, when the hole grooves 7 on the surface of the conveying belt 1 are overlapped with the hole grooves 7 on the top of the supporting inner plate frame 6, the infrared sensors 11 sense the electronic parts, and the conveying belt 1 stops conveying, the electric push rod 10 extends out to penetrate through the hole groove 7 and enable the clamping sucker 12 to be attached to the bottom of the electronic part and lift the electronic part, meanwhile, the bidirectional air pump 14 and the soft air pipe 13 pump out air inside the clamping sucker 12 to enable the electronic part to be firmly adsorbed on the surface of the clamping sucker 12, so that the circuit part is prevented from falling off, the servo motor 16 drives the gear shaft 15 to enable the gear base 9 to rotate, so that the electric push rod 10 carries the clamping sucker 12 to rotate with the electronic part, the pin directions of two sides of the electronic part are adjusted, the pins are convenient to be aligned to two sides of the bottom of the sliding bending piece 18, then the electronic part rises to enter a bottom groove of the sliding bending piece 18, at the moment, the pins rise and are deformed by the inner wall of the groove to complete one-time bending, and the sliding bending piece 18 converts the rising vertical force of, the sliding bending piece 18 is made to slide to adjust the position, so that the pins on two sides of the electronic part are stressed uniformly, the bending precision is improved, then the secondary bending piece 20 is abutted against the inner side surface of the bent pin and matched with the inner wall of the groove to be beneficial to correcting the excessively bent pin, meanwhile, the pin is bent for the second time through the gradual change angle 21, the gradual change angle 21 is matched with the bottom of the sliding bending piece 18 to be beneficial to improving the precision of the secondary bending, the gradual change angle 21 is gradually changed from the vertical 0-degree angle to the horizontal 90-degree angle from left to right, so that the bent pin is bent from the vertical gradual change direction to the horizontal direction, so that the secondary bending is completed, after the final bending is completed, the electric push rod 10 contracts to enable the electronic part to descend to the surface of the conveying belt 1, meanwhile, the bidirectional air pump 14 and the air hose 13 inject air into the clamping sucker 12 to separate, the transmission of the conveyor belt 1 is prevented from being blocked, the next bending operation is waited, meanwhile, the volume can be reduced, the space occupancy rate is reduced, and the conveyor belt 1 starts to transmit and carry the bent electronic parts to the designated position.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (9)

1. The utility model provides a cell-phone electron spare part processing is with bending device who has rotatory centre gripping, includes conveyer belt (1), rotatory fixture (8) and gradual change angle (21), its characterized in that: the both sides fixed surface of conveyer belt (1) has support post (2), and support post (2) top is fixed with roof (3), one side that support post (2) are close to conveyer belt (1) vertical axis is connected with electric telescopic handle (4), electric telescopic handle (4) are close to the one end of conveyer belt (1) vertical axis and are fixed with limiting plate (5), grillage (6) in the inside of conveyer belt (1) is provided with the support, and grillage (6) all seted up hole groove (7) in the surface of conveyer belt (1) and the top surface of supporting grillage (6), rotatory fixture (8) are settled in the inside of supporting grillage (6), rotatory fixture (8) include gear base (9), electric putter (10), infrared sensor (11), sucking disc (12), trachea (13), two-way air pump (14), A gear shaft (15) and a servo motor (16), wherein an electric push rod (10) is fixed in the middle of the surface of a gear base (9), an infrared sensor (11) is arranged inside the top end of the electric push rod (10), a clamping suction disc (12) is connected to the top of the electric push rod (10), a hose (13) is connected to the middle of the electric push rod (10), a bidirectional air pump (14) is connected to the other end of the hose (13), a gear shaft (15) is meshed and connected to one side of the gear base (9), the servo motor (16) is connected to the left end of the gear shaft (15), an adjusting slide rail (17) is fixed to the lower surface of the supporting top plate (3), a sliding bending piece (18) is arranged inside the adjusting slide rail (17), a micro push rod (19) is fixed to two sides of the outer surface of the sliding bending piece (18), and a secondary bending piece (20) is connected to the, the gradual change angle (21) is arranged at the tops of two sides of the secondary bending piece (20).

2. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: the limiting plates (5) form a telescopic structure through the electric telescopic rods (4) and the supporting columns (2), and the limiting plates (5) are symmetrically distributed around the horizontal central axis of the conveyor belt (1).

3. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: the upper surface and the lower surface of the inner support plate frame (6) are attached to the inner surface of the conveyor belt (1), the hole grooves (7) in the surface of the conveyor belt (1) and the hole grooves (7) in the surface of the inner support plate frame (6) are overlapped, and the hole grooves (7) are equidistant and distributed on the surface of the inner support plate frame (6) and the conveyor belt (1) along the horizontal central axis of the conveyor belt (1).

4. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: be swing joint between grillage (6) inner wall bottom in gear base (9) bottom and the support, and centre gripping sucking disc (12) constitute elevation structure through between electric putter (10) and gear base (9), and electric putter (10) top and centre gripping sucking disc (12) are all through inside hole groove (7) moreover.

5. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: the top end of the electric push rod (10) is hollow, and the bidirectional air pump (14) forms a communicated structure with the clamping sucker (12) through the air hose (13) and the electric push rod (10).

6. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: a meshing structure is formed between the gear shaft (15) and the gear base (9), and the clamping sucker (12), the electric push rod (10) and the gear base (9) form a rotating structure through the gear shaft (15) and the servo motor (16).

7. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: the inner wall of the bottom of the sliding bending piece (18) is in an inverted concave shape, and the sliding bending piece (18) and the secondary bending piece (20) form a sliding structure with the supporting top plate (3) through an adjusting slide rail (17).

8. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: the micro push rod (19) is fixedly connected with the sliding bending piece (18), and the secondary bending piece (20) forms a sliding structure with the sliding bending piece (18) through the micro push rod (19).

9. The bending device with rotary clamping for processing the electronic parts of the mobile phone according to claim 1, characterized in that: the gradual change angle (21) gradually changes from the left to the right from a vertical angle of 0 degrees to a horizontal angle of 90 degrees, and the length size of the gradual change angle (21) is one third of the total length size of the secondary bending piece (20).

Images