CN112678485A - Communication circuit board upset conveyor - Google Patents
Communication circuit board upset conveyor Download PDFInfo
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- CN112678485A CN112678485A CN202110268727.8A CN202110268727A CN112678485A CN 112678485 A CN112678485 A CN 112678485A CN 202110268727 A CN202110268727 A CN 202110268727A CN 112678485 A CN112678485 A CN 112678485A
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Abstract
The invention is suitable for the technical field of electric element manufacture, and provides a communication circuit board overturning and conveying device which comprises horizontal conveying mechanisms, wherein a supporting frame body is arranged between the horizontal conveying mechanisms, an overturning mechanism is arranged in the supporting frame body, and a clamping jaw mechanism is arranged on the overturning mechanism; the turnover mechanism comprises a rotating shaft, a first gear and a second gear which are symmetrically arranged are fixedly connected to the rotating shaft, two ends of the rotating shaft are respectively connected to the supporting frame in a rotating mode, a disc is arranged on the lower portion of the rotating shaft, one section of driving teeth which can be respectively meshed with the first gear and the second gear are arranged on the disc in the circumferential direction, and the lower portion of the disc is fixedly connected with an output shaft of the motor. Therefore, the turnover device has the advantages of simple structure, reliable design and flexible matching, can effectively realize the turnover action of the circuit board in the conveying process, and can enhance the stability of the device in the conveying process.
Description
Technical Field
The invention relates to the technical field of manufacturing of electrical components, in particular to a communication circuit board overturning and conveying device.
Background
The circuit board is an essential accessory in modern electronic equipment, and is used for large machines, personal computers, communication base stations, mobile phones, household appliances or electronic toys.
In the production and manufacturing process of the circuit board, the circuit board needs to be turned over, for example, the circuit board is plated with copper integrally, so that the circuit board needs to be turned over, most manufacturers adopt the manipulator with the identification function to turn over, and the investment for purchasing the manipulator with the identification function is large.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
In view of the above-mentioned drawbacks, an object of the present invention is to provide a communication circuit board turnover conveying device, which has a simple structure, a reliable design, and a flexible matching, and can effectively implement a turnover action of a circuit board during a conveying process, ensure that the circuit board is not damaged during the conveying process, enhance the stability of the device operation, prolong the service life of the device, and effectively reduce the production cost.
In order to achieve the purpose, the invention provides a communication circuit board overturning and conveying device which comprises horizontal conveying mechanisms, wherein a supporting frame body is arranged between the horizontal conveying mechanisms, an overturning mechanism is arranged in the supporting frame body, an extensible member is arranged on the overturning mechanism, and the extensible member is connected with a clamping jaw mechanism; the clamping jaw mechanism comprises a shell, an opening is formed in one side edge of the shell, two sliding plates which are placed in a mirror image mode are arranged in the shell, the two sliding plates are respectively provided with a straight edge and a first bevel edge connected with the straight edge, the two first bevel edges are oppositely placed, and the two straight edges are both connected in the opening in a sliding mode; clamping jaws are arranged on the two straight edges, a push plate in sliding fit with the first bevel edges is arranged between the two first bevel edges, and the push plate drives the sliding plate to move in an opening and closing mode; one side of the push plate, which is far away from the sliding plate, is sequentially connected with a push rod and a driving piece; tilting mechanism is connected including rotating the last pivot of braced frame, the rigid coupling has first gear and the second gear that the symmetry set up in the pivot, the lower part of pivot is equipped with can pivoted disc, the disc be equipped with on the circumferencial direction one section can respectively with first gear with second gear engagement's drive tooth.
According to the turnover conveying device for the communication circuit board, the driving teeth drive the rotating shaft to rotate by 180 degrees.
According to the communication circuit board overturning and conveying device, sliding grooves are formed in two side edges of the opening, an upper guide plate and a lower guide plate which are perpendicular to the sliding plate are arranged on the straight edge, and the upper guide plate and the lower guide plate are respectively located in the two sliding grooves.
According to the turnover conveying device for the communication circuit board, the push plate is provided with two second bevel edges which are matched with the two first bevel edges respectively, the two first bevel edges are provided with the sliding rails respectively, and the two second bevel edges are provided with the two sliding blocks which are matched with the two sliding rails respectively.
According to the communication circuit board overturning and conveying device, the supporting frame body is provided with the shock absorption assembly, the shock absorption assembly comprises the shock absorption base, the upper portion of the shock absorption base is provided with the shock absorber, and the top end of the shock absorber is provided with the shock absorption supporting plate.
According to the communication circuit board overturning and conveying device, the shock absorber comprises the shock absorption block fixedly connected with the shock absorption support plate, a plurality of shock absorption rods are uniformly arranged at the bottom of the shock absorption block, springs are sleeved on the shock absorption rods, the natural length of each spring is longer than that of each shock absorption rod, the springs are located in shock absorption grooves, and the shock absorption grooves are formed in the shock absorption mounting seats.
According to the turnover conveying device for the communication circuit board, the clamping jaw is provided with the plurality of buffering assemblies, each buffering assembly comprises a buffering groove formed in the clamping jaw, limiting grooves are symmetrically formed in the buffering grooves, a buffering rod is arranged in each buffering groove, an elastic element is arranged between one end of each buffering rod and each buffering groove, the other end of each buffering rod extends out of the buffering grooves and is fixedly connected with a buffering block, and limiting rods matched with the limiting grooves are arranged on two sides of one end, close to the elastic elements, of each buffering rod.
According to the communication circuit board overturning and conveying device, the rubber pad is arranged on the surface of the buffer block, which is in contact with the circuit board.
According to the communication circuit board overturning and conveying device, the horizontal conveying mechanism comprises a first horizontal conveying mechanism and a second horizontal conveying mechanism, and the supporting frame body is positioned between the first horizontal conveying mechanism and the second horizontal conveying mechanism; first horizontal conveying mechanism with second horizontal conveying mechanism all includes the base, the upper portion both sides of base are equipped with two parallel arrangement's support recess, two the notch that supports the recess sets up relatively, two all be equipped with the conveyer belt in the notch that supports the recess, two take the circuit board on the conveyer belt.
According to the turnover conveying device for the communication circuit board, the two sides of the circuit board are provided with the protective frames, and the protective frames are groove-shaped.
The invention aims to provide a communication circuit board overturning and conveying device, which can effectively realize the overturning action of a circuit board in the conveying process by arranging an overturning mechanism and a clamping jaw mechanism which are matched with each other, has a simple structure, is flexibly matched, can effectively reduce the production cost, can ensure that the circuit board is not damaged in the conveying process by arranging a buffer component and a damping component, can enhance the running stability of the device, and prolongs the service life of the device. In conclusion, the beneficial effects of the invention are as follows: simple structure, the design is reliable, and the cooperation is nimble, can effectively realize the upset action of circuit board in transportation process, can guarantee that the circuit board is not damaged in transportation process, can strengthen the stability of device operation, the life of extension fixture, effective reduction in production cost.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the turnover mechanism.
Fig. 3 is a schematic structural diagram of an operating state of the turnover mechanism.
Fig. 4 is a schematic structural diagram of another working state of the turnover mechanism.
Fig. 5 is a schematic structural view of the supporting frame body.
Fig. 6 is a left side view structure schematic diagram of the horizontal conveying mechanism.
Fig. 7 is a schematic top view of the gripper mechanism.
Fig. 8 is a schematic view of the slide plate structure.
Fig. 9 is a schematic view of the push plate a in the direction of the push plate a in fig. 7.
Fig. 10 is a schematic view of the structure in the direction B of fig. 7.
Figure 11 is a schematic top view of another working state of the clamping jaw mechanism.
Fig. 12 is a schematic view of a cushion assembly.
Figure 13 is a schematic view of a shock assembly configuration.
Fig. 14 is a schematic view of a shock absorber construction.
In the figure: 1-a horizontal conveying mechanism, 11-a first horizontal conveying mechanism, 111-a protective frame, 112-a supporting groove, 113-a conveyor belt and 114-a conveying base; 12-a second horizontal transport mechanism; 2-supporting frame body, 21-supporting plate, 22-bottom plate; 3-clamping jaw mechanism, 31-shell, 311-opening, 312-chute; 32-sliding plate, 321-first bevel edge, 322-straight edge, 323-sliding rail, 324-upper guide plate and 325-lower guide plate; 33-clamping jaw, 331-buffer groove, 332-limiting groove, 333-elastic element, 334-buffer rod, 335-limiting rod and 336-buffer block; 34-push plate, 341-second bevel edge, 342-slider; 35-push rod, 36-driving piece, 4-turnover mechanism, 41-first gear, 42-second gear, 43-disc, 431-driving tooth; 44-rotating shaft, 45-motor; 5-telescopic part, 6-damping component, 61-damping base, 62-damper, 621-damping block, 622-damping rod, 623-spring, 624-damping groove and 625-damping mounting seat; 63-a shock absorbing support plate; 7-circuit board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the invention provides a communication circuit board turnover conveying device, which comprises horizontal conveying mechanisms 1, wherein a supporting frame body 2 is arranged between the horizontal conveying mechanisms 1, a turnover mechanism 4 is arranged in the supporting frame body 2, and a clamping jaw mechanism 3 is arranged on the turnover mechanism 4.
Referring to fig. 6, the horizontal conveyance mechanism 1 includes a first horizontal conveyance mechanism 11 and a second horizontal conveyance mechanism 12, and the support frame 2 is located between the first horizontal conveyance mechanism 11 and the second horizontal conveyance mechanism 12; the first horizontal conveying mechanism 11 and the second horizontal conveying mechanism 12 are identical in structure and comprise a conveying base 114, two supporting grooves 112 which are arranged in parallel are arranged on two sides of the upper portion of the conveying base 114, notches of the two supporting grooves 112 are arranged oppositely, conveying belts 113 are arranged in the notches of the two supporting grooves 112, the circuit boards 7 are arranged on the two conveying belts 113 in a lap joint mode, in order to protect the portions, located on the conveying belts 113, of the circuit boards 7 from being abraded, protective frames 111 are arranged on two sides of the circuit boards 7, the protective frames 111 are groove-shaped, in use, the two sides of the circuit boards 7 are respectively sleeved with the protective frames 111 in a lap joint mode, the portions, provided with the protective frames 111, of the circuit boards 7 are lapped on the conveying belts 113.
Referring to fig. 5, the supporting frame 2 includes a bottom plate 22, and two supporting plates 21 are disposed on both sides of the bottom plate 22.
Referring to fig. 7 to 11, the gripper mechanism 3 includes a housing 31, an opening 311 is disposed on one side of the housing 31, sliding grooves 312 are disposed on both sides of the opening 311, two sliding plates 32 placed in mirror image are disposed in the housing 31, the sliding plates 32 are provided with straight edges 322 and first oblique edges 321 connected to the straight edges 322, the two first oblique edges 321 of the two sliding plates 32 are placed opposite to each other, and the two straight edges 322 of the two sliding plates 32 are located in the opening 311; the two straight edges 322 of the two sliding plates 32 are respectively provided with a clamping jaw 33, the two clamping jaws 33 can move along with the movement of the two sliding plates 32, the straight edges 322 are provided with an upper guide plate 324 and a lower guide plate 325 which are perpendicular to the sliding plates 32, and the upper guide plate 324 and the lower guide plate 325 are respectively positioned in the two sliding chutes 312, so that the sliding plates 32 can be slidably connected in the sliding chutes 312 and can slide along the sliding chutes 312; a push plate 34 is arranged between the two first bevel edges 321 of the two sliding plates 32, and the push plate 34 can drive the two sliding plates 32 to open and close; the push plate 34 is provided with a push rod 35 at a side away from the two slide plates 32, the push rod 35 is fixedly connected with an output shaft of a driving member 36, and the driving member 36 is fixedly connected in the shell 31.
The preferable driving part 36 is a cylinder, an output shaft of the cylinder is fixedly connected with the push rod 35, and contraction of the cylinder drives contraction of the clamping jaw 33, so that the device is practical and efficient.
Further, the push plate 34 is provided with two second oblique sides 341 respectively matched with the two first oblique sides 321, the two first oblique sides 321 of the two sliding plates 32 are both provided with the sliding rail 323, the two second oblique sides 341 are both provided with two sliding blocks 342 respectively matched with the two sliding rails 323, and the sliding rail 323 can not only provide guidance for the operation of the push plate 34, but also enable the push plate 34 to operate more stably. During operation, driving piece 36 drives push rod 35 and drives push plate 34 forward motion, slider 342 of push plate 34 moves along slide rail 323, along with the propulsion of push plate 34, two slides 32 can be extruded by push plate 34 and slide to the both sides of casing 31 along opening 311, thereby make clamping jaw 33 that is located on two slides 32 separately, drive push rod 35 and drive push plate 34 shrink when driving piece 36, slider 342 of push plate 34 returns along slide rail 323, slider 342 stimulates two slides 32 and resets, and then make clamping jaw 33 that is located on two slides 32 press from both sides tightly, clamping jaw mechanism 3 simple structure, the operation is stable, can greatly reduced the cost.
In order to realize that the sliding block 342 can slide in the sliding rail 323, and avoid the sliding block 342 from separating from the sliding rail 323 when returning, so that the derailment phenomenon occurs, and the push plate 34 drives the two sliding plates 32 to open and close, a person skilled in the art can adaptively set the cross-sectional shapes of the sliding rail 323 and the sliding block 342 as required, as long as the sliding block 342 is not separated from the sliding rail 323 when returning, in the invention, the cross-sectional shape of the sliding rail 323 is T-shaped, and the cross-sectional shape of the sliding block 342 is also T-shaped.
Referring to fig. 2 to 4, the turnover mechanism 4 includes a rotating shaft 44, a first gear 41 and a second gear 42 are fixedly connected to the rotating shaft 44, the first gear 41 and the second gear 42 are symmetrically arranged, two ends of the rotating shaft 44 are rotatably connected to the two support plates 21 through bearings, a disc 43 is arranged at the lower part of the rotating shaft 44, a section of driving teeth 431 capable of meshing with the first gear 41 and the second gear 42 is arranged on the disc 43 in the circumferential direction, the driving teeth 431 can respectively drive the first gear 41 and the second gear 42 to rotate, the lower part of the disc 43 is fixedly connected to an output shaft of a motor 45, and the motor 45 is fixedly connected to the bottom plate 22. When the motor 45 drives the disc 43 to rotate clockwise, the driving tooth 431 on the disc 43 sequentially passes through the first gear 41 and the second gear 42, when the driving tooth 431 is meshed with the first gear 41, the driving tooth 431 moves from the left side of the first gear 41 to the right side, the driving tooth 431 moves rightwards to drive the first gear 41 to rotate leftwards, and the first gear 41 drives the rotating shaft 44 to rotate leftwards due to the fact that the first gear 41 is fixedly connected with the rotating shaft 44; before drive tooth 431 rotates to mesh with second gear 42, rotating shaft 44 is at rest; when the driving teeth 431 are rotated to mesh with the second gear 42, since the first gear 41 and the second gear 42 are symmetrically arranged, the driving teeth 431 move from the right side of the second gear 42 to the left, so the driving teeth 431 rotate to the left and drive the second gear to rotate to the right, and since the second gear 42 is fixedly connected with the rotating shaft 44, the second gear 42 drives the rotating shaft 44 to rotate to the right. When the motor 45 drives the disc 43 to rotate counterclockwise, the driving tooth 431 on the disc 43 sequentially passes through the first gear 41 and the second gear 42, the driving tooth 431 moves leftwards from the right side of the first gear 41, and the driving tooth 431 moves leftwards to drive the first gear 41 to rotate rightwards, so that the first gear 41 drives the rotating shaft 44 to rotate rightwards; when the driving tooth 431 rotates to be engaged with the second gear 42, the driving tooth 431 moves from the left side of the second gear 42 to the right, so the driving tooth 431 rotates to the right and drives the second gear to rotate to the left, so the second gear 42 drives the rotating shaft 44 to rotate to the left, the working principle of the clockwise rotation and the anticlockwise rotation of the disc 43 is the same, the rotating directions are opposite, the person skilled in the art can adaptively set the rotating direction of the disc 43 according to the requirement, and in the invention, the motor 45 is set to drive the disc 43 to rotate clockwise.
In the present invention, in order to turn the circuit board 7, the driving teeth 431 drives the first gear 41 and the second gear 42 to rotate by 180 °, and the rotation directions of the first gear 41 and the second gear 42 are opposite.
In the conveying process of the circuit board 7, after the circuit board 7 is conveyed to a specified position by the first horizontal conveying mechanism 11, the circuit board 7 is still positioned on the two conveyor belts 113 in the two supporting grooves 112, and the circuit board 7 needs to be taken out of the supporting grooves 112 at first, so that two synchronously-operating telescopic pieces 5 are fixedly connected to the rotating shaft 44 of the turnover mechanism 4, the output shaft of the telescopic piece 5 is fixedly connected to the clamping jaw mechanism 3, and the telescopic piece 5 is matched with the clamping jaw mechanism 3, so that the circuit board 7 can be taken out of the supporting grooves 112, and the turnover of the circuit board 7 is realized. When the clamping device works, the driving teeth 431 are meshed with the first gear 41, the driving teeth 431 move rightwards to drive the first gear 41 to rotate 180 degrees leftwards, the first gear 41 is fixedly connected with the rotating shaft 44, so that the rotating shaft 44 is driven by the first gear 41 to rotate 180 degrees leftwards, the clamping jaw mechanisms 3 fixedly connected with the rotating shaft 44 of the turnover mechanism 4 through the telescopic piece 5 are finally positioned on the same horizontal line with the circuit board 7 in the first horizontal conveying mechanism 11, before the driving teeth 431 are rotated to be meshed with the second gear 42, the rotating shaft 44 is in a static state, at the moment, the telescopic piece 5 extends, two clamping jaws 33 of the clamping jaw mechanisms 3 are positioned at the upper side and the lower side of the circuit board 7, then the clamping jaws 33 of the clamping jaw mechanisms 3 are closed to clamp the circuit board 22, the telescopic piece 5 is contracted, the clamping jaw mechanisms 3 take out the circuit board 7 from the supporting groove 112, then the driving teeth 431 are rotated to be meshed with the second gear 42, the driving tooth 431 moves leftwards from the right side of the second gear 42, so the driving tooth 431 rotates leftwards and drives the second gear to rotate 180 degrees rightwards, because the second gear 42 is fixedly connected with the rotating shaft 44, the second gear 42 drives the rotating shaft 44 to rotate 180 degrees rightwards, before the driving tooth 431 rotates again to be meshed with the first gear 4, the rotating shaft 44 is in a static state during the period, at the moment, the telescopic piece 5 extends to drive the clamping jaw mechanism 3 to place the overturned circuit board 7 into the second horizontal conveying mechanism 12, then the clamping jaw mechanism 3 releases the circuit board 7, and the second horizontal conveying mechanism 12 conveys the circuit board 7 to the next processing procedure.
Preferably, the telescopic member 5 is a cylinder.
Referring to fig. 13 and 14, when the jaw mechanism 3 is driven by the turnover mechanism 4 to rotate to a horizontal state, due to the inertia effect, the jaw mechanism 3 generates a downward force, and in addition, the gravity of the jaw mechanism 3 itself can make the jaw mechanism 3 operate unstably, preferably, in order to enhance the stability of the operation of the jaw mechanism 3, the bottom plate 22 of the supporting frame 2 is provided with a damping component 6, the damping component 6 includes a damping base 61 fixedly connected to the bottom plate 22, the upper portion of the damping base 61 is provided with a damper 62, the top end of the damper 62 is provided with a damping support plate 63, the jaw mechanism 3 is driven by the turnover mechanism 4 to rotate, when the jaw mechanism 3 abuts against the damping support plate 63, the inertia of the jaw mechanism 3 and the gravity thereof give a certain pressure to the damping support plate 63, the damping support plate 63 damps and buffers the pressure through the damper 62, and the damping support plate 63 is in a strip shape, clamping jaw mechanism 3 can slide in shock attenuation backup pad 63 to no matter clamping jaw mechanism 3 is extension or shrink under the drive of extensible member 5, can both give clamping jaw mechanism 3 and effectively support, effectively guarantee the stationarity of clamping jaw mechanism 3 operation, extension clamping jaw mechanism 3's life.
The bumper shock absorber 62 includes the snubber block 621 with the rigid coupling of shock attenuation backup pad 63, and the bottom of snubber block 621 is equipped with the shock attenuation pole 622 of a plurality of even settings, and the spring 623 is established to the cover on the shock attenuation pole 622, and the natural length of spring 623 is good at the length of shock attenuation pole 622, and the spring 623 is located the shock attenuation groove 624, and the shock attenuation groove 624 is seted up on shock attenuation mount pad 625.
Referring to fig. 12, in order to prevent the clamping jaw 33 from rigidly contacting the circuit board 7 and damaging the circuit board 7, which causes the generation of defective products, a plurality of buffer components are disposed on the clamping jaw 33, each buffer component includes a buffer slot 331 disposed on the clamping jaw 33, limit slots 332 symmetrically disposed are disposed in the buffer slot 331, a buffer rod 334 is disposed in the buffer slot 331, an elastic element 333 is disposed between one end of the buffer rod 334 and the buffer slot 331, the other end of the buffer rod 334 extends out of the buffer slot 331 and is fixedly connected to a buffer block 336, limit rods 335 are disposed on two sides of one end of the buffer rod 334 close to the elastic element 333 and are matched with the limit slots 332, when the clamping jaw 33 clamps the circuit board 7, the circuit board 7 presses the buffer block 336 and the buffer rod 334 to move into the buffer slot 331, the limit rods 335 on the buffer rod 334 move along the limit slots 332 to prevent the buffer block 336 and the buffer rod 334 from moving laterally, the buffer rod, the elastic force of the elastic element 333 provides buffering for the buffer block 336 and the buffer rod 334, so as to prevent the clamping force of the clamping jaw 33 on the circuit board 7 from being too large, and protect the circuit board 7.
Preferably, a rubber pad is disposed on a surface of the buffer block 336 contacting the circuit board 7, and the rubber pad can effectively prevent the circuit board 7 from being scratched.
Further, the elastic element 333 is a spring, which is economical and practical.
The working principle of the invention is as follows:
after the first horizontal conveying mechanism 11 conveys the circuit board 7 to a designated position, the motor 45 drives the disc 43 to rotate clockwise, the driving tooth 431 on the disc 43 is meshed with the first gear 41, the driving tooth 431 moves from the left side of the first gear 41 to the right side, the driving tooth 431 moves rightwards to drive the first gear 41 to rotate 180 degrees leftwards, because the first gear 41 is fixedly connected with the rotating shaft 44, the first gear 41 drives the rotating shaft 44 to rotate 180 degrees leftwards, so that the clamping jaw mechanism 3 fixedly connected with the rotating shaft 44 of the turnover mechanism 4 through the telescopic member 5 is finally positioned on the same horizontal line with the circuit board 7 in the first horizontal conveying mechanism 11, before the driving tooth 431 rotates to be meshed with the second gear 42, the rotating shaft 44 is in a stationary state, at this time, the driving member 36 of the clamping jaw mechanism 3 drives the push rod 35 to drive the push plate 34 to move forwards, the slide block 323 of the push plate 34 moves along the, the two sliding plates 32 are squeezed by the push plate 34 and slide along the opening 311 to the two sides of the housing 31, so that the clamping jaws 33 on the two sliding plates 32 are separated, then the telescopic member 5 is extended, the two clamping jaws 33 of the clamping jaw mechanism 3 are positioned on the upper and lower sides of the circuit board 7, then the driving member 36 of the clamping jaw mechanism 3 drives the push rod 35 to drive the push plate 34 to contract, the slide block 342 of the push plate 34 returns along the slide rail 323, the slide block 342 pulls the two sliding plates 32 to reset, so that the clamping jaws 33 on the two sliding plates 32 are closed to clamp the circuit board 7, then the telescopic member 5 contracts, so that the clamping jaw mechanism 3 takes out the circuit board 7 from the supporting groove 112, then the driving teeth 431 rotate to be meshed with the second gear 42, and due to the symmetrical arrangement of the first gear 41 and the second gear 42, the driving teeth 431 move from the right side to the left side of the second gear 42, because the second gear 42 is fixedly connected with the rotating shaft 44, the second gear 42 drives the rotating shaft 44 to rotate 180 degrees rightwards, at this time, before the driving gear 431 rotates to be meshed with the first gear 4 again, the rotating shaft 44 is in a static state in this period of time, the clamping jaw mechanism 3 fixedly connected with the rotating shaft 44 is finally located on the same horizontal line with the second horizontal conveying mechanism 12, the telescopic piece 5 extends to drive the clamping jaw mechanism 3 to place the overturned circuit board 7 into the second horizontal conveying mechanism 12, then the clamping jaw mechanism 3 loosens the circuit board 7, and the second horizontal conveying mechanism 12 conveys the circuit board 7 to the next processing procedure.
In conclusion, the turnover mechanism and the clamping jaw mechanism which are matched with each other are arranged, turnover action of the circuit board in the conveying process can be effectively realized, the turnover mechanism is simple in structure and flexible in matching, production cost can be effectively reduced, the circuit board can be guaranteed not to be damaged in the conveying process by arranging the buffer assembly and the damping assembly, the running stability of the device can be enhanced, and the service life of the device can be prolonged. The invention has the beneficial effects that: simple structure, the design is reliable, and the cooperation is nimble, can effectively realize the upset action of circuit board in transportation process, can guarantee that the circuit board is not damaged in transportation process, can strengthen the stability of device operation, the life of extension fixture, effective reduction in production cost.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A communication circuit board overturning and conveying device is characterized by comprising horizontal conveying mechanisms, wherein a supporting frame body is arranged between the horizontal conveying mechanisms, an overturning mechanism is arranged in the supporting frame body, an extensible member is arranged on the overturning mechanism, and the extensible member is connected with a clamping jaw mechanism;
the clamping jaw mechanism comprises a shell, an opening is formed in one side edge of the shell, two sliding plates which are placed in a mirror image mode are arranged in the shell, the two sliding plates are respectively provided with a straight edge and a first bevel edge connected with the straight edge, the two first bevel edges are oppositely placed, and the two straight edges are both connected in the opening in a sliding mode; clamping jaws are arranged on the two straight edges, a push plate in sliding fit with the first bevel edges is arranged between the two first bevel edges, and the push plate drives the sliding plate to move in an opening and closing mode; one side of the push plate, which is far away from the sliding plate, is sequentially connected with a push rod and a driving piece;
tilting mechanism is connected including rotating the last pivot of braced frame, the rigid coupling has first gear and the second gear that the symmetry set up in the pivot, the lower part of pivot is equipped with can pivoted disc, the disc be equipped with on the circumferencial direction one section can respectively with first gear with second gear engagement's drive tooth.
2. The apparatus as claimed in claim 1, wherein the driving teeth drive the rotation shaft to rotate by an angle of 180 °.
3. The turnover conveying device for communication circuit boards as claimed in claim 1, wherein sliding grooves are formed on both side edges of the opening, an upper guide plate and a lower guide plate are arranged on the straight edge and perpendicular to the sliding plate, and the upper guide plate and the lower guide plate are respectively positioned in the two sliding grooves.
4. The turnover conveying device for communication circuit boards as claimed in claim 1, wherein the pushing plate is provided with two second oblique edges respectively matched with the two first oblique edges, the two first oblique edges are both provided with slide rails, and the two second oblique edges are both provided with two slide blocks respectively matched with the two slide rails.
5. The turnover conveying device for the communication circuit board as claimed in claim 1, wherein the supporting frame body is provided with a shock absorption assembly, the shock absorption assembly comprises a shock absorption base, a shock absorber is arranged on the upper portion of the shock absorption base, and a shock absorption supporting plate is arranged at the top end of the shock absorber.
6. The device for overturning and conveying the communication circuit board according to claim 5, wherein the shock absorber comprises a shock absorption block fixedly connected with the shock absorption support plate, a plurality of shock absorption rods are uniformly arranged at the bottom of the shock absorption block, springs are sleeved on the shock absorption rods, the natural length of each spring is longer than that of each shock absorption rod, each spring is located in a shock absorption groove, and the shock absorption grooves are formed in the shock absorption mounting seats.
7. The turnover conveying device for the communication circuit board as claimed in claim 1, wherein the clamping jaw is provided with a plurality of buffer components, each buffer component comprises a buffer groove formed in the clamping jaw, limit grooves symmetrically arranged are formed in the buffer groove, a buffer rod is arranged in the buffer groove, an elastic element is arranged between one end of the buffer rod and the buffer groove, the other end of the buffer rod extends out of the buffer groove and then is fixedly connected with a buffer block, and limit rods matched with the limit grooves are arranged on two sides of one end of the buffer rod close to the elastic element.
8. The device for overturning and conveying communication circuit board as claimed in claim 7, wherein the surface of the buffer block contacting with the circuit board is provided with a rubber pad.
9. The device for overturning and conveying the communication circuit board according to claim 1, wherein the horizontal conveying mechanism comprises a first horizontal conveying mechanism and a second horizontal conveying mechanism, and the supporting frame is located between the first horizontal conveying mechanism and the second horizontal conveying mechanism; first horizontal conveying mechanism with second horizontal conveying mechanism all includes the base, the upper portion both sides of base are equipped with two parallel arrangement's support recess, two the notch that supports the recess sets up relatively, two all be equipped with the conveyer belt in the notch that supports the recess, two take the circuit board on the conveyer belt.
10. The apparatus as claimed in claim 9, wherein the circuit board is provided with a protection frame on two sides, and the protection frame is groove-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110268727.8A CN112678485B (en) | 2021-03-12 | 2021-03-12 | Communication circuit board upset conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110268727.8A CN112678485B (en) | 2021-03-12 | 2021-03-12 | Communication circuit board upset conveyor |
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| CN112678485A true CN112678485A (en) | 2021-04-20 |
| CN112678485B CN112678485B (en) | 2021-06-29 |
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| CN202110268727.8A Active CN112678485B (en) | 2021-03-12 | 2021-03-12 | Communication circuit board upset conveyor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113697444A (en) * | 2021-08-09 | 2021-11-26 | 谢科炳 | Ring grabbing adjusting control mechanism |
| CN113772409A (en) * | 2021-09-17 | 2021-12-10 | 重庆市巨亮机械制造有限责任公司 | Valve seat ring feeding device |
| CN113891562A (en) * | 2021-10-22 | 2022-01-04 | 深圳市力必拓智能设备有限公司 | Electronic component circuit board positioning and punching equipment for industrial production |
| CN113891562B (en) * | 2021-10-22 | 2023-05-02 | 深圳默研科技有限公司 | Electronic component circuit board positioning and punching equipment for industrial production |
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|---|---|
| CN112678485B (en) | 2021-06-29 |
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