CN113695705A

CN113695705A - Mounting assembly and clamping device for electronic component

Info

Publication number: CN113695705A
Application number: CN202111256129.5A
Authority: CN
Inventors: 姜宇勤; 王浩
Original assignee: Nantong APT Electronic Tronigs Co ltd
Current assignee: Nantong APT Electronic Tronigs Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2021-11-26
Anticipated expiration: 2041-10-27
Also published as: CN113695705B

Abstract

The invention discloses an installation assembly and a clamping device for electronic components, which comprises a workbench, wherein a support frame is arranged at one end of the middle of the workbench, an electronic component transmission mechanism is arranged at one end of the workbench, a pushing mechanism is arranged at one end of the electronic component transmission mechanism, a clamping mechanism is arranged at one end of the support frame, a power rotating wheel is arranged at one end of a transmission motor, a positioning rotating wheel is arranged in one end of the support frame, an auxiliary rotating wheel is arranged at one side of the positioning rotating wheel, a transmission crawler belt is arranged on the semi-periphery of the power rotating wheel, the positioning rotating wheel and the auxiliary rotating wheel, the transmission crawler belt is matched with the power rotating wheel, the positioning rotating wheel and the auxiliary rotating wheel, a limiting shell is arranged on the periphery of one end of the transmission crawler belt, and the limiting shell is fixed at one end of the support frame. Has the advantages that: this clamping device has used fixture to replace traditional gripper, makes square electric capacity when the installation, not only can make square electric capacity not impaired, and installs more swiftly for production efficiency has reduced manufacturing cost.

Description

Mounting assembly and clamping device for electronic component

Technical Field

The invention relates to the field of electronic component installation, in particular to an installation assembly and a clamping device for an electronic component.

Background

The invention discloses an electronic component conveying device with the prior patent publication number of CN103057953B, which is characterized by comprising a rack, a clamping component for clamping a container, a lifting component and a moving component, wherein the lifting component and the moving component are installed on the rack, the clamping component is movably arranged, the lifting component drives the clamping component to move up and down, and the moving component drives the clamping component to move horizontally. The electronic component conveying device can move the container for containing the wafer horizontally and vertically freely, replaces the traditional manual wafer conveying, saves labor and improves the wafer conveying efficiency; the electronic component conveying device can realize automatic holding or loosening of the container, is firm in holding, and can prevent the wafer from being damaged due to falling easily in the transportation process.

However, in use, the square capacitor is clamped by the mechanical clamping jaws, the square capacitor is well protected, but when the square capacitor is transported, the mechanical clamping jaws are used for moving slowly, the existing production efficiency cannot be met, and the electronic component conveying device does not have a tin dispensing mechanism and needs to dispense tin additionally.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The present invention is directed to a mounting assembly and a clamping device for electronic components to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a clamping device for electronic components comprises a workbench, wherein a support frame is arranged at one end of the middle of the workbench, an electronic component transmission mechanism is arranged at one end of the workbench, a pushing mechanism is arranged at one end of the electronic component transmission mechanism, and a clamping mechanism is arranged at one end of the support frame;

the electronic element transmission mechanism comprises a transmission motor, a power rotating wheel, a positioning rotating wheel, an auxiliary rotating wheel, a transmission crawler and a limiting shell, wherein the power rotating wheel is arranged at one end of the transmission motor, the positioning rotating wheel is arranged in one end of the support frame, the auxiliary rotating wheel is arranged at one side of the positioning rotating wheel, the transmission crawler is arranged at the semi-periphery of the power rotating wheel, the positioning rotating wheel and the auxiliary rotating wheel, the transmission crawler is matched with the power rotating wheel, the positioning rotating wheel and the auxiliary rotating wheel, the limiting shell is arranged at the periphery of one end of the transmission crawler, the limiting shell is fixed at one end of the support frame, the electronic element transmission mechanism provides power through the transmission motor and the power rotating wheel, so that the transmission crawler outside the power rotating wheel, the positioning rotating wheel and the auxiliary rotating wheel can rotate, square capacitor pins are arranged on the transmission track in a downward equidistant mode through the array machine, the limiting shell is used for limiting the direction of the square capacitor, and the square capacitor is easier to enter the pushing mechanism due to the arrangement of the positioning rotating wheels and the auxiliary rotating wheels.

Further, the pushing mechanism comprises a first electric telescopic rod, a push rod, a slide rail, a pin groove and an entering groove, one end of the support frame is provided with the first electric telescopic rod, one end of the first electric telescopic rod is provided with the slide rail, the slide rail is internally provided with the push rod, one end of the push rod is fixedly connected with the first electric telescopic rod, the push rod is matched with the slide rail, the pin groove is formed in the bottom end of the slide rail, one end of the slide rail is provided with the entering groove, and the pushing mechanism can rapidly push the square capacitor transmitted by the transmission mechanism into the clamping mechanism through the first electric telescopic rod and the push rod.

Further, fixture includes electronic flexible push rod, the grip block, the centre gripping groove, the flexible pad, support frame middle part bottom mounting has electronic flexible push rod, electronic flexible push rod keeps away from the fixed grip block that is equipped with of support frame, the centre gripping groove has been seted up to the grip block side, the inside both ends surface of centre gripping inslot is equipped with the flexible pad, centre gripping groove and slide rail phase-match, fixture provides power through electronic flexible push rod, when square electric capacity pushed into the centre gripping groove by advancing mechanism, electronic flexible push rod stretches out downwards rapidly and makes the square electric capacity pin pass the circuit board.

Further, the positioning rotating wheel and the auxiliary rotating wheel are fixed at one end of the inner portion of the support frame, the sliding rail penetrates through the support frame, and the entering groove is connected with the limiting shell and the pin groove in the support frame.

According to another aspect of the invention, a mounting assembly for electronic components is provided, which comprises a clamping device for electronic components and a tin dispensing mechanism, wherein the tin dispensing mechanism is arranged at one end inside a workbench, and a circuit board conveying mechanism is arranged on the periphery of the tin dispensing mechanism;

the circuit board conveying mechanism comprises a conveying motor, a driving rotating shaft, a driven rotating shaft, a conveying main rotating wheel, a conveying auxiliary rotating wheel and a circuit board conveying crawler belt, wherein the driving rotating shaft is arranged at one end of the conveying motor and is fixed at one end of a workbench through a bearing, the driven rotating shaft is fixed at the other end of the workbench through a bearing, the conveying main rotating wheel is arranged at one end of the driving rotating shaft and the conveying auxiliary rotating wheel is arranged at the other end of the driving rotating shaft and the driven rotating shaft, the circuit board conveying crawler belt is arranged at the semi-periphery of the conveying main rotating wheel at one end of the driving rotating shaft and at one end of the driven rotating shaft, the circuit board conveying crawler belt is arranged at one end of the driving rotating shaft and at one end of the driven rotating shaft, the number of the circuit board conveying crawler belt is two, the circuit board conveying mechanism provides power through the conveying motor, the driving rotating shaft and the driven rotating shaft are taken as supporting devices, and the circuit board conveying crawler belt smoothly conveys the circuit board to the bottom of the clamping mechanism, the square capacitor is convenient to install.

Preferably, carry main runner, carry and all carry the track phase-match with the circuit board from the runner, carry motor to be fixed in workstation one end, carry main runner and carry and all carry the track phase-match with the circuit board from the runner, thereby prevent that the circuit board from carrying the track to skid and influence the device overall operation.

Preferably, some tin mechanisms include second electric telescopic handle, the gag lever post, spacing hole, a fixed base, the baffle, the tin liquid case, the tin liquid hole, resistance heating circle, workstation middle part bottom mounting has second electric telescopic handle, second electric telescopic handle one end is equipped with the fixing base, fixing base bottom both ends are equipped with the gag lever post, the second electric telescopic handle both sides are arranged in to the gag lever post, spacing hole has been seted up to the workstation bottom, spacing downthehole portion is arranged in to the gag lever post, the fixed tin liquid case that is equipped with in fixing base top, tin liquid case one side is equipped with the baffle, baffle and fixing base fixed connection, tin liquid case top is equipped with the tin liquid hole, tin liquid case surface parcel has resistance heating circle, some tin mechanisms are used for fixing the square electric capacity of fixture installation on the circuit board through some tin, prevent that fixture from taking square electric capacity back again, influence the device work.

Preferably, the inside both ends of workstation are equipped with fan unit, and fan unit arranges some tin mechanism both sides in, and fan unit four corners is equipped with the stiff end, and fan unit is fixed in workstation one end through the stiff end, and fan unit can solidify the tin liquid that some tin mechanism was some fast, prevents that fixture from taking back square capacitor.

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

(1) the square capacitors arrayed by the array machine can be orderly transmitted to the pushing mechanism through the electronic element transmission mechanism according to the assumed action track, and the electronic transmission mechanism is provided with the positioning rotating wheel and the auxiliary rotating wheel, so that the joint of the electronic element transmission mechanism and the pushing mechanism is smoother, larger angle difference can not occur, and the square capacitors are more stable when entering the pushing mechanism.

(2) The push mechanism is used for pushing the square capacitor transmitted by the electronic element transmission mechanism into the clamping mechanism through the push rod and the first electric telescopic rod, the push mechanism is provided with an inlet groove and a pin groove, the inlet groove is used for being in butt joint with the electronic element transmission mechanism, the square capacitor can enter the sliding rail, the pin groove is used for placing square capacitor pins, the square capacitor pins can be prevented from touching other places, the situation that the inserting square capacitor fails due to the bending of the pins is prevented from occurring, the sliding rail can limit the square capacitor in the push process, and the square capacitor can be kept in a posture all the time.

(3) The clamping mechanism pushes the square capacitor into the clamping groove through the pushing mechanism, the flexible pads are arranged on two sides of the inner portion of the clamping groove, the square capacitor can be prevented from being damaged due to clamping, the square capacitor is affected, the clamping mechanism moves the telescopic push rod through a point to provide power, and the clamping block is enabled to move more rapidly and stably.

(4) The circuit board conveying mechanism provides power through the conveying motor, the conveying driving wheel and the conveying driven wheel of the driving rotating shaft and one end of the driven rotating shaft provide a transmission assembly and a supporting structure, so that the circuit board conveying track can run more stably, the circuit board is more stable in processing and transportation, and the workbench can also help to limit the circuit board.

(5) Some tin mechanism makes the square capacitor pin that inserts in the circuit board have tin liquid through the tin liquid hole at some tin case top and inside tin liquid, and some tin mechanism still is equipped with the baffle and can prevents its removal at some further spacing circuit board of tin in-process, and some tin mechanism installs the bottom second electric telescopic handle and can make tin liquid hole can laminate the circuit board more, makes things convenient for some tin more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a mounting assembly and a clamping device for electronic components according to an embodiment of the invention;

fig. 2 is a schematic perspective view of a mounting assembly and a clamping device for electronic components according to an embodiment of the invention;

fig. 3 is a schematic perspective view of a mounting assembly and a clamping device for electronic components according to an embodiment of the invention;

fig. 4 is a schematic perspective view of a clamping mechanism of a clamping device and a mounting assembly for electronic components according to an embodiment of the invention;

fig. 5 is a schematic perspective view of a circuit board conveying mechanism for a mounting assembly and a clamping device of an electronic component according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a spot soldering mechanism of a mounting assembly and a clamping device for electronic components according to an embodiment of the invention;

fig. 7 is a perspective view of a fan assembly for a mounting assembly and a clamping device for electronic components according to an embodiment of the invention;

fig. 8 is a schematic perspective view of a partial electronic component conveying mechanism and a partial pushing mechanism of a clamping device and a mounting assembly for electronic components according to an embodiment of the invention.

Reference numerals:

1. a work table; 2. a support frame; 3. a transmission motor; 4. a power runner; 5. positioning the rotating wheel; 6. an auxiliary runner; 7. a conveying crawler belt; 8. a limiting shell; 9. a fan unit; 10. a fixed end; 11. a first electric telescopic rod; 12. a push rod; 13. a slide rail; 14. a lead groove; 15. entering a groove; 16. an electric telescopic push rod; 17. a clamping block; 18. a clamping groove; 19. a flexible pad; 20. a conveying motor; 21. a driving rotating shaft; 22. a driven rotating shaft; 23. a conveying main runner; 24. a delivery slave wheel; 25. a conveying crawler belt; 26. a second electric telescopic rod; 27. a limiting rod; 28. a limiting hole; 29. a fixed seat; 30. a baffle plate; 31. a tin liquor tank; 32. a tin liquor hole; 33. and a resistance heating ring.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-8, according to an embodiment of the present invention: a clamping device for electronic components comprises a workbench 1, wherein in actual use, the workbench 1 comprises two vertical plates and a bottom plate fixed between the vertical plates, a support frame 2 is arranged at one end of the middle part of the workbench 1, the support frame 2 is similar to a U-shaped support of a portal frame, two support legs of the support frame 2 are fixed on the outer walls of the vertical plates, an electronic component transmission mechanism is arranged at one end of the workbench 1, a pushing mechanism is arranged at one end of the electronic component transmission mechanism, and a clamping mechanism is arranged at one end of the support frame 2;

the electronic component transmission mechanism comprises a transmission motor 3, a power rotating wheel 4, a positioning rotating wheel 5, an auxiliary rotating wheel 6, a transmission crawler 7 and a limiting shell 8, wherein the power rotating wheel 4 is arranged at one end of the transmission motor 3, the positioning rotating wheel 5 is arranged in one end of the support frame 2, the auxiliary rotating wheel 6 is arranged on one side of the positioning rotating wheel 5, the transmission crawler 7 is arranged on the semi-periphery of the power rotating wheel 4, the positioning rotating wheel 5 and the auxiliary rotating wheel 6, the transmission crawler 7 is matched with the power rotating wheel 4, the positioning rotating wheel 5 and the auxiliary rotating wheel 6, the limiting shell 8 is arranged on the periphery of one end of the transmission crawler 7, the limiting shell 8 is fixed at one end of the support frame 2, square capacitor pins are arranged on the transmission crawler 7 downwards in an equidistance mode through an array machine, the limiting shell 8 is used for limiting the direction of square capacitors, and the square capacitors are easier to enter the pushing mechanism through the setting of the positioning rotating wheel 5 and the auxiliary rotating wheel 6, the frequency of dead locking caused by overlarge angle difference is greatly reduced.

In an embodiment, for the pushing mechanism, the pushing mechanism includes a first electric telescopic rod 11, a push rod 12, a slide rail 13, a pin slot 14, and an entering slot 15, the first electric telescopic rod 11 is disposed at one end of the support frame 2, the slide rail 13 is disposed at one end of the first electric telescopic rod 11, the push rod 12 is disposed inside the slide rail 13, one end of the push rod 12 is fixedly connected to the first electric telescopic rod 11, the push rod 12 is matched with the slide rail 13, the pin slot 14 is disposed at the bottom end of the slide rail 13, the entering slot 15 is disposed at one end of the slide rail 13, and the pushing mechanism can rapidly push the square capacitor transmitted by the transmission mechanism into the clamping mechanism through the first electric telescopic rod 11 and the push rod 12, which is more rapid and efficient.

In one embodiment, for the fixture, the fixture includes electric telescopic rod 16, grip block 17, centre gripping groove 18,

flexible pad

19, 2 middle part bottom fixings of support frame have electric telescopic rod 16, electric telescopic rod 16 keeps away from the fixed grip block 17 that is equipped with of support frame 2, grip block 17 has seted up the side grip groove 18, the inside both ends surface in grip groove 18 is equipped with flexible pad 19, grip groove 18 with slide rail 13 phase-match, fixture provide power through electric telescopic rod 16, when square electric capacity was pushed into grip groove 18 by the advancing mechanism, electric telescopic rod 16 stretched out downwards rapidly and made square electric capacity pin can pass the circuit board, reached the effect of pegging graft rapidly.

In one embodiment, the positioning rotating wheel 5 and the auxiliary rotating wheel 6 are fixed at one end inside the support frame 2, the sliding rail 13 penetrates through the support frame 2, the entering groove 15 is connected with the limiting shell 8 and the pin groove 14 inside the support frame 2, and the entering groove 15 is connected with the limiting shell 8 and the pin groove 14 to enable the square capacitor to enter the sliding rail 13 of the pushing mechanism more quickly and more stably, so that the transportation efficiency is improved, and the occurrence of the blocking condition is reduced.

According to another embodiment of the invention, the mounting assembly for the electronic element comprises the clamping device for the electronic element, the clamping device for the electronic element at least comprises a workbench 1, a support frame 2, an electronic element transmission mechanism, a pushing mechanism and a clamping mechanism, and in order to facilitate tin dispensing, the mounting assembly for the electronic element further comprises a tin dispensing mechanism, the tin dispensing mechanism is arranged at one end inside the workbench 1, and a circuit board conveying mechanism is arranged on the periphery of the tin dispensing mechanism;

the circuit board conveying mechanism comprises a conveying motor 20, a driving rotating shaft 21, a driven rotating shaft 22, a conveying main rotating wheel 23, a conveying auxiliary rotating wheel 24 and a circuit board conveying crawler 25, wherein the driving rotating shaft 21 is arranged at one end of the conveying motor 20, the driving rotating shaft 21 is fixed at one end of the workbench 1 through a bearing, the driven rotating shaft 22 is fixed at the other end of the workbench 1 through the bearing, the conveying main rotating wheel 23 is arranged at one end of the driving rotating shaft 21 and one end of the driven rotating shaft 22, the conveying auxiliary rotating wheel 24 is arranged at the other end of the driving rotating shaft 21 and the other end of the driven rotating shaft 22, the circuit board conveying crawler 25 is arranged at the semi-periphery of the conveying main rotating wheel 23 at one end of the driving rotating shaft 21 and the semi-periphery of the conveying auxiliary rotating wheel 24 at one end of the driven rotating shaft 22, the circuit board conveying crawler 25 is arranged at the semi-periphery of the conveying auxiliary rotating wheel 24 at one end of the driving rotating shaft 21, the circuit board conveying crawler belts 25 are two in number, the circuit board conveying mechanism provides power through the conveying motor 20, the driving rotating shaft 21 and the driven rotating shaft 22 serve as supporting devices, and the circuit boards are conveyed to the bottom of the clamping mechanism stably through the circuit board conveying crawler belts 25, so that square capacitors can be mounted conveniently.

In one embodiment, the conveying main rotating wheel 23 and the conveying auxiliary rotating wheel 24 are matched with the circuit board conveying crawler 25, the conveying motor 20 is fixed at one end of the workbench 1, and the conveying main rotating wheel 23 and the conveying auxiliary rotating wheel 24 are matched with the circuit board conveying crawler 25, so that the circuit board conveying crawler 25 is prevented from slipping, and the overall operation of the device is prevented from being influenced.

In one embodiment, for the tin dropping mechanism, the tin dropping mechanism comprises a second electric telescopic rod 26, a limiting rod 27, a limiting hole 28, a fixed seat 29, a baffle 30, a tin liquid tank 31, a tin liquid hole 32 and a resistance heating ring 33, the second electric telescopic rod 26 is fixed at the bottom end of the middle part of the workbench 1, the fixed seat 29 is arranged at one end of the second electric telescopic rod 26, the limiting rod 27 is arranged at two ends of the bottom of the fixed seat 29, the limiting rod 27 is arranged at two sides of the second electric telescopic rod 26, the limiting hole 28 is arranged at the bottom end of the workbench 1, the limiting rod 27 is arranged inside the limiting hole 28, the tin liquid tank 31 is fixed at the top end of the fixed seat 29, the baffle 30 is arranged at one side of the tin liquid tank 31, the baffle 30 is fixedly connected with the fixed seat 29, the tin liquid hole 32 is arranged at the top end of the tin liquid tank 31, the resistance heating ring 33 is wrapped on the outer surface of the tin liquid tank 31, the tin dispensing mechanism is used for fixing the square capacitor mounted by the clamping mechanism on the circuit board through tin dispensing, and the clamping mechanism is prevented from bringing the square capacitor back again to influence the work of the device.

In one embodiment, for workstation 1, workstation 1 inside both ends are equipped with fan set 9, fan set 9 is arranged in some tin mechanism both sides, fan set 9 four corners is equipped with stiff end 10, fan set 9 is fixed in workstation 1 one end through stiff end 10, and fan set 9 can solidify the tin liquid that some tin mechanism was some fast, prevents that fixture from taking back square capacitor.

The working principle is as follows: when the invention is used, square capacitors are required to be arranged on a transmission crawler 7 at one end of an electronic component transmission mechanism at equal intervals through an arraying machine, pins of the square capacitors can face downwards, meanwhile, a circuit board is placed on a circuit board transmission crawler 25 of the circuit board transmission mechanism, the electronic component transmission mechanism and the circuit board transmission mechanism run simultaneously, the electronic component transmission mechanism provides power through a transmission motor 3, a power rotating wheel 4, a positioning rotating wheel 5 and an auxiliary rotating wheel 6 limit the transmission crawler 7 and provide power for the transmission crawler 7, the positioning rotating wheel 5 and the auxiliary rotating wheel 6 can reduce the angle difference between the electronic component transmission mechanism and a pushing mechanism to prevent the square capacitors from being stuck in movement, a limiting shell 8 is a limiting square capacitor, the transmission crawler 7 drives the square capacitors on the transmission crawler 7 to move to reach that the pushing mechanism enters a slot 15, the following square capacitors are continuously extruded forwards, so that the square capacitor at the forefront end enters a sliding rail 13 of a pushing mechanism and a pin groove 14, the sliding rail 13 and the square capacitors are the same in size, after the square capacitor enters the sliding rail 13, the first electric telescopic rod 11 runs, the first electric telescopic rod 11 pushes a push rod, the push rod slides in the sliding rail 13 to push the square capacitor in the sliding rail 13, so that the square capacitor enters a clamping groove 18 at one end of a clamping mechanism clamping block 17, flexible pads 19 are arranged on two sides inside the clamping groove 18, the square capacitor can be prevented from being damaged, clamping force is balanced, the square capacitor can be conveniently pulled out from the clamping groove 18 subsequently, after the square capacitor enters the clamping groove 18, an electric telescopic push rod 16 runs, so that the clamping block 17 drives the square capacitor to move downwards, the square capacitor is inserted on a circuit board, and when the square capacitor moves in an electronic element transmission mechanism, the pushing mechanism and the clamping mechanism, the circuit board conveying mechanism also operates simultaneously, the driving rotating shaft 21 is driven to rotate by the conveying motor 20, because the peripheries of the driving rotating shaft 21 and the driven rotating shaft 22 are respectively provided with the conveying main rotating wheel 23 and the conveying auxiliary rotating wheel 24, and because the periphery of the driving rotating shaft 21 is used for conveying the main rotating wheel 23 and the periphery of the driven rotating shaft 22 is used for conveying the main rotating wheel 23, the circuit board conveying crawler 25 is also connected by the conveying crawler 25 of the circuit board, the conveying crawler 25 of the circuit board and the conveying auxiliary rotating wheel 23 can rotate simultaneously, so that the circuit board is stably conveyed to the bottom of the clamping mechanism, when a square capacitor is inserted into the circuit board, the tin dispensing mechanism passes through the second electric telescopic rod 26 at one end of the workbench 1, so that the fixed seat 29 moves upwards, the two ends at the bottom of the fixed seat 29 are both provided with the limiting rods 27, and the bottom of the workbench 1 is provided with the limiting holes 28, so that the tin dispensing box is more stable when upwards, the fixed seat 29 moves upwards to enable the baffle 30 at one end of the fixed seat 29 and the tin box to move upwards simultaneously, the baffle 30 is used for limiting the circuit board, the top of the tin box is provided with a tin liquid hole 32 which can enable a square capacitor pin to be immersed in tin liquid, the periphery of the tin box is provided with a resistance heating ring 33 which can continuously heat the tin liquid to prevent the tin liquid from solidifying, when the square capacitor pin is dipped in the tin liquid, the second electric telescopic rod 26 moves downwards to enable the square capacitor pin to be separated from the tin liquid box 31, two ends in the workbench 1 are provided with fan sets 9, when the square capacitor pin is separated from the tin liquid box 31, wind blown out by the fan sets 9 can blow and dry the tin liquid on the square capacitor pin for solidification, meanwhile, the electric telescopic push rod 16 at one end of the clamping mechanism is retracted to drive the clamping block 17 to retract, because the tin liquid of the square capacitor pin is solidified and the flexible pad 19 in the clamping groove 18 is clamped, the electric telescopic push rod 16 can not bring back to the square capacitor, the square capacitor is fixed at one end of the circuit board, and meanwhile, the circuit board conveying mechanism operates to take away the circuit board with the square capacitor installed and convey the circuit board without the square capacitor to the circuit board without the square capacitor, and then the operation is repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The clamping device for the electronic component is characterized by comprising a workbench (1), wherein a supporting frame (2) is arranged at one end of the middle of the workbench (1), an electronic component transmission mechanism is arranged at one end of the workbench (1), a pushing mechanism is arranged at one end of the electronic component transmission mechanism, and a clamping mechanism is arranged at one end of the supporting frame (2);

electronic component transmission device includes transmission motor (3), power runner (4), location runner (5), auxiliary runner (6), transmission track (7), spacing shell (8), transmission motor (3) one end is equipped with power runner (4), support frame (2) one end is inside to be equipped with location runner (5), location runner (5) one side is equipped with auxiliary runner (6), power runner (4), location runner (5), auxiliary runner (6) semi-peripheral are equipped with transmission track (7), transmission track (7) with power runner (4), location runner (5), auxiliary runner (6) phase-match, transmission track (7) one end periphery is equipped with spacing shell (8), spacing shell (8) are fixed in support frame (2) one end.

2. The clamping device for the electronic component according to claim 1, wherein the pushing mechanism comprises a first electric telescopic rod (11), a push rod (12), a slide rail (13), a pin slot (14) and an entry slot (15), the first electric telescopic rod (11) is arranged at one end of the support frame (2), the slide rail (13) is arranged at one end of the first electric telescopic rod (11), the push rod (12) is arranged inside the slide rail (13), one end of the push rod (12) is fixedly connected with the first electric telescopic rod (11), the push rod (12) is matched with the slide rail (13), the pin slot (14) is formed at the bottom end of the slide rail (13), and the entry slot (15) is formed at one end of the slide rail (13).

3. The clamping device for the electronic component as claimed in claim 2, wherein the clamping mechanism comprises an electric telescopic push rod (16), a clamping block (17), a clamping groove (18) and a flexible pad (19), the electric telescopic push rod (16) is fixed at the bottom end of the middle portion of the support frame (2), the clamping block (17) is fixedly arranged on the electric telescopic push rod (16) far away from the support frame (2), the clamping groove (18) is formed in the side surface of the clamping block (17), the flexible pad (19) is arranged on the surface of each of the two inner ends of the clamping groove (18), and the clamping groove (18) is matched with the slide rail (13).

4. A holding device for electronic components as claimed in claim 3, wherein the positioning wheel (5) and the auxiliary wheel (6) are fixed at one end inside the supporting frame (2), the slide rail (13) passes through the supporting frame (2), and the inlet slot (15) is connected with the limiting housing (8) and the pin slot (14) inside the supporting frame (2).

5. A mounting assembly for electronic components, comprising a holding device for electronic components as claimed in any one of claims 1 to 4, further comprising a tin dispensing mechanism, wherein the tin dispensing mechanism is arranged at one end inside the workbench (1), and a circuit board conveying mechanism is arranged at the periphery of the tin dispensing mechanism;

the circuit board conveying mechanism comprises a conveying motor (20), a driving rotating shaft (21), a driven rotating shaft (22), a conveying main rotating wheel (23), a conveying auxiliary rotating wheel (24) and a circuit board conveying crawler belt (25), wherein the driving rotating shaft (21) is arranged at one end of the conveying motor (20), the driving rotating shaft (21) is fixed at one end of the workbench (1) through a bearing, the driven rotating shaft (22) is fixed at the other end of the workbench (1) through the bearing, the conveying main rotating wheel (23) is arranged at one end of the driving rotating shaft (21) and one end of the driven rotating shaft (22), the conveying auxiliary rotating wheel (24) is arranged at the other end of the driving rotating shaft (21) and the other end of the driven rotating shaft (22), the circuit board conveying crawler belt (25) is arranged at the semi-periphery of the conveying main rotating wheel (23), the circuit board conveying caterpillar bands (25) are arranged on the semi-periphery of the conveying auxiliary rotating wheel (24) at one end of the driving rotating shaft (21) and one end of the driven rotating shaft (22), and the number of the circuit board conveying caterpillar bands (25) is two.

6. A mounting assembly for electronic components according to claim 5, characterized in that the transport main wheel (23) and the transport auxiliary wheel (24) are each adapted to the circuit board transport track (25), the transport motor (20) being fixed to one end of the table (1).

7. The mounting assembly for electronic components according to claim 5, wherein the tin dispensing mechanism comprises a second electric telescopic rod (26), a limiting rod (27), a limiting hole (28), a fixing seat (29), a baffle (30), a tin liquor box (31), a tin liquor hole (32) and a resistance heating ring (33), the second electric telescopic rod (26) is fixed at the bottom end of the middle part of the workbench (1), the fixing seat (29) is arranged at one end of the second electric telescopic rod (26), the limiting rods (27) are arranged at two ends of the bottom of the fixing seat (29), the limiting rods (27) are arranged at two sides of the second electric telescopic rod (26), the limiting hole (28) is arranged at the bottom end of the workbench (1), the limiting rod (27) is arranged in the limiting hole (28), the tin liquor box (31) is fixed at the top end of the fixing seat (29), tin liquid case (31) one side is equipped with baffle (30), baffle (30) with fixing base (29) fixed connection, tin liquid case (31) top is equipped with tin liquid hole (32), tin liquid case (31) surface parcel has resistance heating circle (33).

8. The mounting assembly for electronic components according to claim 7, wherein fan units (9) are arranged at two ends inside the workbench (1), the fan units (9) are arranged at two sides of the tin point mechanism, fixing ends (10) are arranged at four corners of the fan units (9), and the fan units (9) are fixed at one end of the workbench (1) through the fixing ends (10).