CN218072304U - Electronic part feeding mechanism - Google Patents

Abstract

The utility model discloses an electron spare part input mechanism relates to circuit board processing technology field, the test platform comprises a support, the top of frame is provided with the processing platform, the processing platform bears the circuit board to support it and be connected the processing with the electron spare part, the top of processing platform is provided with gets and puts the pipe, gets to put the pipe and goes up and down to slide along vertical direction, the outside of getting to put the pipe is provided with the slope material pipe, gets to put one side that the intraductal bottom is close to the slope material pipe and has seted up the feed inlet, the slope of slope material pipe is installed in the top of frame, and the port of slope material pipe and the outer wall sliding fit who gets to put the pipe. The utility model discloses a set up and get and put pipe and slope material pipe relative movement, make the electron spare part automatic sliding go into to getting to put in the pipe, the accuse is again got and is put pipe and slope material pipe and descend, and accurate putting in, the pressure disk of recycling pushes down, makes the electron spare part cross elastic bulge and circuit board and hug closely, has improved the convenience and the accurate nature that the electron spare part put in, has improved the machining efficiency of circuit board.

Description

Electronic part feeding mechanism

Technical Field

The utility model relates to a circuit board processing technology field, concretely relates to mechanism is put in to electron spare part.

Background

Electronic components, namely electronic components, are components of electronic elements and small machines and instruments, are usually composed of a plurality of parts, and can be commonly used in similar products; it is a general name of electronic devices such as capacitor, transistor, balance spring and spiral spring. Diodes and the like are common.

The electron spare part is the essential components and parts on the circuit board, and it is on the circuit board usually to interface joint through welding or buckle, consequently need put in electron spare part to later stage welding or connect with other modes, because many electron spare parts are less, the machinery of not being convenient for puts in, consequently needs the manual work to put in usually, and then leads to putting in not accurate enough, influences machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electron spare part input mechanism to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: a mechanism for putting in electronic parts is composed of a machine base, a processing table on the top of said machine base for bearing a circuit board and supporting it to be connected with electronic parts, a pick-and-place tube above said processing table and with a vertical lifting unit, an inclined tube outside said pick-and-place tube, a lifting driver for moving said pick-and-place tube to a position where it is in contact with said circuit board, and a cylinder for controlling the lifting unit to move up and down, and a lifting unit for controlling the lifting unit to move up and down when the electronic parts are in contact with said circuit board, can control the pressure disk at this moment and continue to push down, under the pressure of pressure disk, make electron spare part compress the elastic bulge to cross the elastic bulge and hug closely with the circuit board, when getting when putting the pipe and rise again, the elastic bulge can't with electron spare part block, can't drive its rising promptly, can connect the processing to electron spare part and circuit board afterwards.

Preferably, the buffer connector comprises a sliding insertion column which is fixedly installed at the bottom end of the lifting driver, the top of the pressure plate is fixedly connected with a sliding guide column, and the sliding insertion column is in sliding insertion connection with the sliding guide column.

Preferably, an elastic part is installed between the sliding insertion column and the sliding guide column, the elastic part is a pressure spring, and then the sliding of the sliding insertion column and the sliding guide column is utilized to form buffering, so that the electronic parts are prevented from being damaged due to excessive downward movement of the pressure plate.

Preferably, the top of the pressure plate is fixedly connected with an upper extension support, the top end of the upper extension support is rotatably provided with a gear, the outer wall of the sliding insertion column and the inner wall of the taking and placing tube are meshed with the gear through a rack respectively, so that when the pressure plate reaches the bottom and presses an electronic part, the taking and placing tube cannot continuously descend, the lifting driver is controlled to drive the sliding insertion column to continuously move downwards, the taking and placing tube can be driven to integrally move upwards under the meshing of the gear, the taking and placing tube is moved out of the electronic part, the elastic bulge can not be in contact with the electronic part, the electronic part cannot be taken up by the subsequent moving upwards of the taking and placing tube, after the pressure plate is lifted, the taking and placing tube can move downwards relative to the pressure plate under the action of gravity, the bottom space of the taking and placing tube is reserved, and automatic feeding of the electronic part is facilitated when the feed inlet is in butt joint with the inclined material tube.

Preferably, get one side inside of putting the pipe and be provided with stop screw, stop screw with get that to put the inside of pipe screw-thread grafting to extend to get, put the pipe, and the pressure disk is located stop screw's below, and then for the pressure disk with get the relative movement who puts the pipe provide spacingly, avoid the displacement overlength between the two.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a set up and get and put pipe and slope material pipe relative movement, make the electron spare part automatic slide in to getting to put in the pipe, the accuse is again got and is put pipe and slope material pipe decline, realize the accurate input of electron spare part, recycle the pressure disk and push down, make the electron spare part cross elastic bulge and hug closely with the circuit board, and control is got and is put the pipe and rise, can connect processing to electron spare part and circuit board, and then very big improvement the convenience and the accurate nature that the electron spare part put in, the machining efficiency of circuit board has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a mechanism state diagram of the electronic component of the present invention.

Fig. 3 is an enlarged view of the structure of part a of fig. 1.

Description of reference numerals:

1. a machine base; 11. a processing table; 2. taking and placing the pipe; 21. a feed inlet; 22. an elastic bulge; 23. a limit screw; 3. the material pipe is inclined; 4. pressing a plate; 41. sliding the guide post; 42. an upper extension bracket; 5. a lift drive; 51. sliding the inserted column; 52. an elastic member; 6. a rack; 7. a gear.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

The utility model provides an electronic component throwing mechanism as shown in figures 1 to 3, which comprises a frame 1, a processing table 11 is arranged at the top of the frame 1, the processing table 11 bears a circuit board and supports the circuit board to be connected with an electronic component for processing, a taking and placing pipe 2 is arranged above the processing table 11, the taking and placing pipe 2 slides up and down along the vertical direction, an inclined material pipe 3 is arranged at the outer side of the taking and placing pipe 2, a feed inlet 21 is arranged at one side of the bottom of the taking and placing pipe 2 close to the inclined material pipe 3, the inclined material pipe 3 is obliquely arranged above the frame 1, the port of the inclined material pipe 3 is in sliding fit with the outer wall of the taking and placing pipe 2, when the taking and placing pipe 2 rises to ensure that the feed inlet 21 is butted with the inclined material pipe 3, because the inclined material pipe 3 is obliquely arranged, the electronic component in the inclined material pipe 3 which is not in trouble under the self gravity of the electronic component pushes to slide into one of the taking and placing pipe 2, the inner wall of the bottom end of the taking and placing tube 2 is fixedly connected with an elastic bulge 22, the electronic parts are supported by the elastic bulge 22 and cannot fall outwards, a pressure plate 4 is arranged in the taking and placing tube 2 in a sliding mode, the pressure plate 4 moves up and down in the taking and placing tube 2, a lifting driver 5 is arranged at the top of the base 1 through a support frame, the bottom end of the lifting driver 5 is connected with the pressure plate 4 through a buffer connector, the lifting driver 5 controls the pressure plate 4 and the taking and placing tube 2 to lift, a cylinder assembly or an electric push rod assembly can be selected as the lifting driver 5, after one electronic part is stored in the taking and placing tube 2, the taking and placing tube 2 is controlled to descend, the electronic part is aligned with the connecting position on a circuit board on the processing table 11 until the electronic part is contacted with the circuit board, then the inclined material tube 3 is controlled to be pressed downwards to the top of the electronic part, due to the support of the elastic bulge 22, after the bottom end of the taking and placing tube 2 is contacted with the circuit board, a certain distance still exists between the electronic part and the circuit board, if the taking and placing tube 2 directly rises, the electronic part can be brought back upwards, the pressure plate 4 can be controlled to continue to press downwards, under the pressure of the pressure plate 4, the elastic bulge 22 is compressed by the electronic part and passes through the elastic bulge 22 to be tightly attached to the circuit board, when the taking and placing tube 2 rises again, the elastic bulge 22 cannot be clamped with the electronic part, namely cannot drive the electronic part to rise, and then the electronic part and the circuit board can be connected and processed;

further, in the above technical solution, the buffer connector includes a sliding plug 51, the sliding plug 51 is fixedly installed at the bottom end of the lifting driver 5, the top of the pressure plate 4 is fixedly connected with a sliding guide post 41, and the sliding plug 51 is slidably inserted into the sliding guide post 41;

further, in the above technical solution, an elastic element 52 is installed between the sliding plug 51 and the sliding guide post 41, and the elastic element 52 is a pressure spring, so that the sliding of the sliding plug 51 and the sliding guide post 41 is utilized to form a buffer, thereby preventing the electronic component from being damaged due to excessive downward movement of the platen 4;

further, in the above technical solution, the top of the platen 4 is fixedly connected with an upper extension bracket 42, the top end of the upper extension bracket 42 is rotatably installed with a gear 7, the outer wall of the sliding insertion column 51 and the inner wall of the taking and placing tube 2 are respectively engaged with the gear 7 through a rack 6, so that when the platen 4 reaches the bottom and presses an electronic component, the taking and placing tube 2 cannot continuously descend, at this time, the lifting driver 5 is controlled to drive the sliding insertion column 51 to continuously descend, i.e., the taking and placing tube 2 is driven to integrally move upwards under the engagement of the gear 7, so that the taking and placing tube 2 moves out of the electronic component, at this time, the elastic protrusion 22 may not contact with the electronic component, so as to ensure that the electronic component cannot be brought up by the subsequent upward movement of the taking and placing tube 2, and after the platen 4 is lifted, the taking and placing tube 2 moves downwards under the action of gravity, so as to leave a bottom space of the taking and placing tube 2, so as to facilitate the automatic feeding of the electronic component when the feed port 21 is butted with the inclined tube 3;

further, in the above technical solution, a limit screw 23 is arranged inside one side of the taking and placing tube 2, the limit screw 23 is in threaded insertion with the taking and placing tube 2 and extends to the inside of the taking and placing tube 2, and the pressure plate 4 is located below the limit screw 23, so as to provide a limit for the relative movement of the pressure plate 4 and the taking and placing tube 2, and avoid an overlong moving distance between the two;

the working principle is as follows: the relative movement of the taking and placing tube 2 and the inclined material tube 3 is arranged, and the inclined lead of the inclined material tube 3 is matched with the feed inlet 21, so that electronic parts can automatically slide into the taking and placing tube 2 and are supported by the elastic bulge 22, the taking and placing tube 2 and the inclined material tube 3 are controlled by the lifting driver 5 to descend simultaneously firstly, the electronic parts are aligned with the connecting position on the circuit board on the processing table 11 until the electronic parts are contacted with the circuit board, the accurate putting of the electronic parts is ensured, after the taking and placing tube 2 is contacted with the circuit board and cannot descend, the pressure plate 4 is controlled to press downwards to the top of the electronic parts, under the pressure of the pressure plate 4, the electronic parts compress the elastic bulge 22 and cross the elastic bulge 22 to be clung to the circuit board, when the taking and placing tube 2 ascends again, elastic bulge 22 can not be with the electron spare part block, can't drive it and rise promptly, can connect processing to electron spare part and circuit board afterwards, and connect pressure disk 4 through using slip insert post 51 and slip guide pillar 41, and set up gear 7 and rack 6 and carry out the meshing transmission between slip insert post 51 and get and put pipe 2, thereby reach the bottom when pressure disk 4, and form to press the electron spare part, it can't continue to descend to get and put pipe 2, control lift driver 5 at this moment drives slip insert post 51 and continues to move down, can drive under the meshing of gear 7 and get and put pipe 2 and shift up wholly, and then make and get and put pipe 2 and shift out the electron spare part, and then very big improvement the convenience and the precision that the electron spare part put in, the machining efficiency of circuit board has been improved.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (5)

1. The utility model provides an electronic components puts in mechanism, includes frame (1), the top of frame (1) is provided with processing platform (11), processing platform (11) bear circuit board, its characterized in that: processing platform (11) top is provided with gets and puts pipe (2), get and put pipe (2) and go up and down to slide along vertical direction, the outside of getting and putting pipe (2) is provided with slope material pipe (3), get one side of putting pipe (2) bottom and being close to slope material pipe (3) and seted up feed inlet (21), the top at frame (1) is installed in slope material pipe (3) slope, just the port of slope material pipe (3) with get the outer wall sliding fit who puts pipe (2), the inner wall fixedly connected with elastic bulge (22) of getting and putting pipe (2) bottom, the inside slidable mounting who gets and puts pipe (2) has pressure disk (4), frame (1) top is installed lift driver (5) through the support frame, the bottom of lift driver (5) is connected with pressure disk (4) through the buffering connector, just lift driver (5) are to pressure disk (4) and are got and put pipe (2) and carry out lift control.

2. The electronic component dispensing mechanism of claim 1, wherein: the buffer connector comprises a sliding inserting column (51), the sliding inserting column (51) is fixedly installed at the bottom end of the lifting driver (5), the top of the pressure plate (4) is fixedly connected with a sliding guide column (41), and the sliding inserting column (51) is in sliding insertion connection with the sliding guide column (41).

3. The electronic component dispensing mechanism of claim 2, wherein: an elastic piece (52) is arranged between the sliding inserting column (51) and the sliding guide column (41).

4. The electronic component dispensing mechanism of claim 2, wherein: the top fixedly connected with of pressure disk (4) is gone up and is extended support (42), the top that goes up to extend support (42) is rotated and is installed gear (7), the outer wall of slip insert post (51) and the inner wall of getting and putting pipe (2) are respectively through rack (6) and gear (7) intermeshing.

5. The electronic component dispensing mechanism of claim 1, wherein: get one side inside of putting pipe (2) and be provided with stop screw (23), stop screw (23) with get to put pipe (2) screw thread grafting to extend to the inside of getting to put pipe (2), just pressure disk (4) are located the below of stop screw (23).

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