Diode transfer assembly machine

Abstract

The utility model relates to the field of diode transfer assembly, in particular to a diode transfer assembly machine. Comprising a base table, and a material taking assembly is arranged on the base table; the material taking assembly is provided with a material taking head, the material taking head is provided with cutting parts capable of cutting off the diode from a material belt, and a buckling part capable of being buckled with the diode is arranged between the pair of cutting parts. The material taking head is driven by the material taking driving mechanism to move towards and away from the base station in sequence, the diode is cut off from the material belt when the material taking head moves towards the base station, and the buckling part on the material taking head is buckled with the diode when the material taking head moves away from the base station. According to the diode transferring and assembling device, the positioning assembly, the feeding assembly and the material taking assembly are arranged, the functions of arranging the diodes on the material belt in order, conveying the diodes towards the material taking assembly, cutting the diodes from the material belt, taking out the diodes and assembling the diodes to external equipment are executed correspondingly, and the diode transferring and assembling efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of diode transfer and assembly, and particularly relates to a diode transfer and assembly machine. Background Art

[0002] At present, in the existing diode assembly process, it is generally carried out manually. This operation method of manually cutting the diode pins from the tape and installing them on other devices not only has low efficiency and is difficult to mass-produce, but also the diodes assembled by hand are difficult to standardize, resulting in a low yield rate, which is not conducive to maximizing the interests of manufacturers. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a diode transfer and assembly machine to solve the problem that the diode assembly process in the prior art relies on manual labor.

[0004] The technical solution of the utility model is: a diode transfer and assembly machine, including a base, and a material taking component is arranged on the base; the material taking component has a material taking head, and a cutting part capable of cutting the diode from the tape is arranged on the material taking head, and a buckling part capable of buckling with the diode is arranged between a pair of cutting parts; the material taking head moves towards and away from the base successively driven by a material taking driving mechanism, and cuts the diode from the tape when moving towards the base, and the buckling part on it buckles with the diode when moving away from the base.

[0005] Preferably, a feeding component is arranged adjacent to the material taking component, and the feeding component is used for conveying the tape towards the material taking component; including a feeding plate and a feeding driving mechanism, a driving groove corresponding to the diode is opened at one end of the feeding plate close to the base, and the driving groove is clamped with the diode, and the diode moves towards the material taking component along with the feeding plate driven by the feeding driving mechanism.

[0006] Preferably, a positioning component is arranged on one side of the feeding component away from the material taking component, and the positioning component is used for arranging the diodes in the tape at a preset interval; the positioning component includes a positioning plate, and a positioning groove is opened at one end of the positioning plate close to the base, and the positioning grooves are arranged at equal intervals in multiple numbers; the positioning plate drives the positioning groove to abut against the diode under the drive of a positioning driving mechanism, so that the intervals between adjacent diodes correspond to the positioning grooves.

[0007] Preferably, the buckling part includes a stop block and a lock, one end of the lock is set as a buckling end, the buckling end is set as an L-shaped structure, the stop block is arranged at the opening of the L-shaped structure of the buckling end, and the buckling end swings around an axis parallel to the diode driven by a buckling driving part, so as to control the taking and placing of the diode.

[0008] Preferably, the middle part of the lock is hinged to the material picking head, and a guide ramp is provided at the end away from the snapping end; the snapping drive member adopts a snapping cylinder, and the execution end of the snapping cylinder moves toward the guide ramp, driving the lock to swing around the hinged end with the material picking head, thereby driving the snapping end to open and close.

[0009] Preferably, a cutting base cooperating with the cutting portion is provided on the base, and a carrying groove for carrying the diode lead is provided on the cutting base;

[0010] The adjacent surfaces of the cutting portion and the mounting groove are respectively arranged as a first blade surface and a second blade surface, and the first blade surface moves in contact with the second blade surface as the material taking head moves to cut the diode from the material strip.

[0011] Preferably, the material taking drive mechanism comprises a transfer module, and the transfer module drives the material taking head to move in horizontal and vertical directions;

[0012] The material taking head is hinged to the transfer module, and a turnover module is arranged at the hinge. Two ends of the turnover module are respectively fixed to the transfer module and the material taking head, and are used to drive the material taking head to flip around the hinge end.

[0013] Preferably, the feeding drive mechanism includes a vertical motion module and a lateral motion module. The vertical motion module is connected to the feeding plate to drive the feeding plate to perform lifting and lowering movements. One end of the lateral motion module is fixed to the base, and the other end is connected to the vertical motion module to drive the vertical motion module to perform horizontal feeding or resetting movements.

[0014] Compared with the prior art, the advantages of the present invention are as follows: the present application is provided with a positioning component, a feeding component and a picking component, which respectively perform the functions of arranging the diodes on the material belt neatly, conveying them toward the picking component, and cutting, taking out and assembling the diodes from the material belt to external equipment, thereby greatly improving the efficiency of diode transfer and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the diode and the material strip described in the utility model;

[0017] Figure 2 This is a structural diagram of a diode transfer and assembly machine described in the utility model;

[0018] Figure 3 This is a structural diagram of the material taking component of the utility model;

[0019] Figure 4 This is a structural diagram of the material taking head described in the utility model;

[0020] Figure 5 Structural diagram of the material taking head and cutting base of the present utility model

[0021] Figure 6 Structural diagram of the feeding assembly of the present utility model

[0022] Figure 7 Structural diagram of the positioning assembly of the present utility model

[0023] Wherein:

[0024] 1. Base table, 2. Material rack, 21. Material roll, 22. Paper receiving roller, 23. Discharge channel, 3. Material taking assembly, 31. Material taking head, 311. Cutting part, 311a. First cutting edge surface, 312. Clamping part, 3121. Stopper, 3122. Lock, 3123. Guide slope, 3124. Clamping cylinder, 32. Material taking driving mechanism, 321. Transfer module, 322. Flipping module, 33. Cutting base, 331. Second cutting edge surface, 4. Feeding assembly, 41. Feeding plate, 411. Driving groove, 42. Feeding driving mechanism, 421. Vertical movement module, 422. Horizontal movement module, 5. Positioning assembly, 51. Positioning plate, 52. Positioning driving mechanism, 61. Diode, 62. Tape Specific embodiments

[0025] The following combines specific embodiments to further elaborate on the content of the present utility model:

[0026] A diode transfer and assembly machine is used to cut out and install the diodes 61 packaged on the tape 62 as shown in Figure 1 and install them on other devices

[0027] As shown in Figure 2 , it includes a base table 1, on which a material rack 2 for loading diodes 61 and a material taking assembly 3 for taking out diodes 61 from the tape 62 are provided. Among them, the material rack 2 includes a material roll 21 for winding and carrying diodes 61, a paper receiving roller 22 for peeling off the centrifugal paper is arranged adjacent to the material roll 21, a discharge channel 23 is arranged below the material roll 21, and the diodes 61 fixed by the tape 62 enter the material taking assembly 3 through the discharge channel 23

[0028] As shown in Figure 3 Figure 5As shown in the figure, the material taking assembly 3 includes a material taking head 31 and a material taking driving mechanism 32. A cutting part 331 is arranged on the material taking head 31. When the material taking driving mechanism 32 drives the material taking head 31 to descend towards the base 1, the cutting part 331 cuts off the lead of the diode 61 from the tape 62, so as to separate the diode 61 from the tape 62. A fastening part 312 is also arranged between a pair of cutting parts 331. When the material taking driving mechanism 32 drives the material taking head 31 to rise away from the base 1, the fastening part 312 fastens with the diode 61 to take out the diode 61.

[0029] Specifically, a cutting base 33 cooperating with the cutting part 331 is arranged on the base 1, and a carrying groove for carrying the lead of the diode 61 is arranged on the cutting base 33. The adjacent surfaces of the cutting part 331 and the carrying groove are not chamfered, and are respectively set as a first cutting edge surface 311a and a second cutting edge surface 331. The material taking driving mechanism 32 drives the material taking head 31 to move, so that the first cutting edge surface 311a fits and moves with the second cutting edge surface 331 to cut off the lead of the diode 61 from the tape 62.

[0030] The fastening part 312 includes a stop block 3121, a lock 3122 and a fastening cylinder 3124. Among them, one end of the lock 3122 close to the base is set as a fastening end, the middle part is hinged to the material taking head 31, and a guiding slope 3123 is arranged at the end far from the fastening end. The fastening end is set as an L-shaped structure, and the stop block 3121 is arranged at the opening of the L-shaped structure of the fastening end to cooperate with the fastening end to form a space for accommodating the diode 61. The execution end of the fastening cylinder 3124 moves towards the guiding slope 3123, so that the lock 3122 swings around the hinged end with the material taking head 31, thereby driving the fastening end to open and close, realizing the taking and placing of the diode 61.

[0031] In this embodiment, the material taking driving mechanism 32 includes a transfer module 321, which is composed of a lead screw, a guide rail and a motor, and is used to drive the material taking head 31 to move in the horizontal and vertical directions. In some cases, the taken-out diode 61 needs to be horizontally loaded into the device to be installed. Therefore, the material taking driving mechanism 32 is also provided with a flipping module 322, and the material taking head 31 is hinged to the transfer module 321. The flipping module 322 adopts a flipping cylinder, and both ends of the flipping cylinder are respectively hinged to the transfer module 321 and the material taking head 31. Through the telescopic movement of the flipping cylinder, the material taking head 31 can be driven to flip around the hinged end with the transfer module 321.

[0032] The power for the diode 61 on the tape 62 to move towards the material taking assembly 3 comes from the feeding assembly 4, such as Figure 6As shown in the figure, the feeding component 4 includes a feeding plate 41 and a feeding driving mechanism 42. One end of the feeding plate 41 close to the material rack 2 is provided with a driving groove 411 corresponding to the diode 61. The driving groove 411 is clamped with the diode 61. Driven by the feeding driving mechanism 42, the diode 61 moves towards the picking component 3 along with the feeding plate 41. The feeding driving mechanism 42 includes a vertical movement module 421 and a horizontal movement module 422. The vertical movement module 421 is connected to the feeding plate 41 and drives the feeding plate 41 to perform lifting actions. One end of the horizontal movement module 422 is fixed to the base 1, and the other end is connected to the vertical movement module 421. When the picking head 31 is driven by the vertical movement module 421 to be clamped with the diode 61, it drives the vertical movement module 421 together with the picking head 31 to carry the diode 61 towards the picking component 3. After moving, the vertical driving module lifts the picking head 31, and the horizontal movement module 422 drives the picking head 31 to reset. Among them, both the vertical movement module 421 and the horizontal driving module are composed of a lead screw, a guide rail, and a motor.

[0033] During the transportation of the diodes 61 fixed on the tape 62, the spacing between adjacent diodes 61 is often inconsistent, which causes inconvenience during the feeding of the feeding component 4. Therefore, in this application, a positioning component 5 is provided on the side of the feeding component 4 away from the picking component 3, which is used to arrange the adjacent diodes 61 on the tape 62 at a preset spacing. As Figure 7 shown, the positioning component 5 includes a positioning plate 51. One end of the positioning plate 51 close to the base 1 is provided with a positioning groove. The cross-section of the positioning groove is set as a semi-circular structure and is equidistantly arranged in multiple numbers. Driven by the positioning driving mechanism 52, it abuts against the diodes 61 on the tape 62, so that multiple diodes 61 on the tape 62 enter the corresponding positioning grooves, thereby making the diodes 61 arranged equidistantly on the tape 62. In this embodiment, the positioning driving mechanism 52 adopts a positioning cylinder connecting the positioning plate 51.

[0034] During operation:

[0035] The diodes 61 fixed on the tape 62 are led out from the material rack 2 and first enter below the positioning component 5. The positioning plate 51 makes the spacing of the diodes 61 on the tape 62 arranged neatly through lifting movement.

[0036] The feeding plate 41 in the feeding component 4 drives the diodes 61 on the tape 62 towards the picking component 3 under the drive of the feeding driving mechanism 42.

[0037] The picking head 31 in the picking component 3 descends under the drive of the picking driving mechanism 32, cuts off the connection between the diode 61 and the tape 62 through the cutting part 331, and then picks up the cut diode 61 through the fastening part 312 and installs it on the external device to be installed.

[0038] The above embodiments are only used to illustrate the technical concept and characteristics of the present utility model. The purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement it accordingly, and it should not be used to limit the protection scope of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present utility model.

Claims

1. A diode transfer and assembly machine, characterized in that, It includes a base (1), and a material taking component (3) is arranged on the base (1); the material taking component (3) has a material taking head (31), and a cutting part capable of cutting the diode (61) from the tape (62) is arranged on the material taking head (31), and a fastening part (312) capable of fastening with the diode (61) is arranged between a pair of cutting parts; the material taking head (31) moves towards and away from the base (1) successively driven by a material taking driving mechanism (32), and cuts the diode (61) from the tape (62) when moving towards the base (1), and the fastening part (312) thereon fastens with the diode (61) when moving away from the base (1).

2. The diode transfer and assembly machine according to claim 1, characterized in that, A feeding component (4) is arranged adjacent to the material taking component (3), and the feeding component (4) is used for conveying the tape (62) towards the material taking component (3); it includes a feeding plate (41) and a feeding driving mechanism (42), a driving groove (411) corresponding to the diode (61) is opened at one end of the feeding plate (41) close to the base (1), the driving groove (411) is clamped with the diode (61), and the diode (61) moves towards the material taking component (3) along with the feeding plate (41) driven by the feeding driving mechanism (42).

3. The diode transfer and assembly machine according to claim 2, characterized in that, A positioning component (5) is arranged on the side of the feeding component (4) away from the material taking component (3), and the positioning component (5) is used for arranging the diodes (61) in the tape (62) at a preset spacing; the positioning component (5) includes a positioning plate (51), a positioning groove is opened at one end of the positioning plate (51) close to the base (1), and a plurality of the positioning grooves are arranged at equal intervals; the positioning plate (51) drives the positioning groove to abut against the diode (61) driven by a positioning driving mechanism (52), so that the spacing between adjacent diodes (61) corresponds to the positioning groove.

4. A diode transfer and assembly machine according to claim 1, characterized in that, The fastening part (312) includes a stop block (3121) and a lock (3122), one end of the lock (3122) is set as a fastening end, the fastening end is set as an L-shaped structure, the stop block (3121) is arranged at the opening of the L-shaped structure of the fastening end, and the fastening end swings around an axis parallel to the diode (61) driven by a fastening driving part, for controlling the picking and placing of the diode (61).

5. A diode transfer and assembly machine according to claim 4, characterized in that, The middle of the lock (3122) is hinged with the material taking head (31), and a guiding slope (3123) is arranged at the end away from the fastening end; the fastening driving part adopts a fastening cylinder (3124), and the execution end of the fastening cylinder (3124) moves towards the guiding slope (3123), driving the lock (3122) to swing around the hinged end with the material taking head (31), so as to drive the fastening end to open and close.

6. The diode transfer and assembly machine according to claim 1, wherein A cutting base (33) matching the cutting part is arranged on the base (1), and a carrying groove for carrying the leads of the diode (61) is arranged on the cutting base (33). The adjacent surfaces of the cutting part and the mounting groove are respectively set as a first cutting edge surface (311a) and a second cutting edge surface (331). As the material taking head (31) fits with the second cutting edge surface (331), the first cutting edge surface (311a) cuts the diode (61) from the material tape (62).

7. A diode transfer and assembly machine according to claim 1, characterized in that, The material taking driving mechanism includes a transfer module (321), and the transfer module (321) drives the material taking head (31) to move in horizontal and vertical directions; The material taking head (31) is hinged to the transfer module (321), and a flipping module (322) is arranged at the hinge. Both ends of the flipping module (322) are respectively fixed to the transfer module (321) and the material taking head (31), and are used to drive the material taking head (31) to flip around the hinge end.

8. A diode transfer and assembly machine according to claim 2, characterized in that, The feeding driving mechanism (42) includes a vertical motion module (421) and a horizontal motion module (422). The vertical motion module (421) is connected to the feeding plate (41) and drives the feeding plate (41) to perform lifting actions; One end of the horizontal motion module (422) is fixed to the base (1), and the other end is connected to the vertical motion module (421), driving the vertical motion module (421) to perform feeding or resetting motions in the horizontal direction.

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