Anti-falling material conveying equipment for chip packaging processing

Abstract

The utility model relates to anti-falling conveying equipment for chip packaging processing, belongs to the technical field of conveying equipment, and is relatively simple in overall structure, convenient for conveying chips needing packaging operation, and capable of preventing the chips from falling off from a conveying belt so as to avoid economic loss caused by falling damage of the chips. And secondly, the production efficiency is improved in a disguised manner, and the practicability is good. The two connecting shafts are both rotationally arranged in the main frame, and the outer portions of the two connecting shafts are both fixedly sleeved with transmission rollers; one end of one connecting shaft extends to the outside of the main frame through the connecting ring; the conveying belt is in transmission connection with the two transmission rollers; the mounting base is fixedly welded to the outer wall of the main frame, a driving motor is arranged on the mounting base, and an output shaft of the driving motor is fixedly connected with a connecting shaft located outside the main frame; the two connecting columns and the two connecting shafts are fixedly welded to the main frame.

Description

Technical Field

[0001] The present application relates to the technical field of material conveying equipment, and in particular to a material conveying equipment for preventing material from falling off during chip packaging processing. Background Art

[0002] As we all know, the shell used to install semiconductor integrated circuit chips plays the role of placing, fixing, sealing, protecting the chip and enhancing the electrical and thermal performance. It is also a bridge to communicate the internal world of the chip with the external circuit - the contacts on the chip are connected to the pins of the package shell with wires, and these pins are connected to other devices through wires on the printed circuit board. Therefore, packaging plays an important role for CPUs and other LSI integrated circuits.

[0003] At present, in the relevant technology, feeding equipment is often needed in the process of chip packaging. However, some existing feeding equipment is difficult to effectively limit the chip after it is put into use, which can easily cause the chip to shift on the conveyor belt due to machine vibration, and even cause the chip to fall from the conveyor belt during transportation, resulting in material falling, which not only causes economic losses but also affects production efficiency and is insufficient in practicality.

[0004] Therefore, in view of the above-mentioned related technologies, we propose a material feeding device for preventing material from falling during chip packaging processing. Utility Model Content

[0005] The utility model aims to provide a material conveying device for preventing material from falling during chip packaging processing, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A material feeding device for preventing material from falling off for chip packaging processing, comprising:

[0008] Main frame;

[0009] Two connecting shafts, both of which are rotatably arranged in the main frame, and transmission rollers are fixedly sleeved on the outside of the two connecting shafts; and one end of one of the connecting shafts extends to the outside of the main frame through a connecting ring;

[0010] A conveyor belt, wherein the conveyor belt is drivingly connected to two driving rollers;

[0011] A mounting seat, the mounting seat is fixedly welded to the outer wall of the main frame, a driving motor is arranged on the mounting seat, and an output shaft of the driving motor is fixedly connected to the connecting shaft located outside the main frame;

[0012] Two connecting columns, the two connecting shafts are fixedly welded on the main frame, and the outer parts of the connecting shafts are rotatably connected with baffles;

[0013] An adjustment mechanism, the adjustment mechanism is arranged on the main frame and is used to adjust the distance between the two baffles accordingly;

[0014] An auxiliary feeding mechanism, which is arranged in the main frame and is used to transport the chips on the conveyor belt to a designated position;

[0015] The supporting assembly is arranged at the bottom of the main frame and is used to stably place the main frame in a use position.

[0016] As a further solution of the utility model: the adjustment mechanism includes two adjustment seats, and the two adjustment seats are respectively arranged on the main frame, and a threaded ring is fixedly installed in the adjustment seat, and a threaded column is screwed in the thread of the threaded ring, and the opposite ends of the two threaded columns are fixedly connected to a connecting block, and the other end of the connecting block is rotatably connected to a T-block, and the T-block is slidably connected to the baffle through an adjustment groove.

[0017] As a further solution of the utility model: the ends of the two threaded columns that are away from each other are fixedly connected to a turntable, and the turntable is provided with a first handle.

[0018] As a further solution of the utility model: the auxiliary feeding mechanism includes a rotating shaft, which is rotatably arranged in the main frame, and a feeding plate is fixedly sleeved outside the rotating shaft, and two adjusting blocks are slidably connected in the feeding plate, and an L-shaped plate is fixedly welded on the bottom of the main frame, and two groups of electro-hydraulic push rods are fixedly installed on the L-shaped plate, and the output ends of the two groups of electro-hydraulic push rods are respectively rotatably connected to the two adjusting blocks.

[0019] As a further solution of the utility model: the support assembly includes a plurality of support columns, and the plurality of support columns are correspondingly welded to the bottom of the main frame, and a support seat is fixedly welded to the other end of the support column.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting the support assembly, the main frame is placed in the use position under the cooperation of the support column and the support seat, and then by starting the drive motor, under the cooperation of the connecting shaft, the connecting ring and the transmission roller, the purpose of conveying the required packaged chips placed on the conveyor belt can be achieved. Then, by the mutual cooperation of the connecting column and the baffle, the baffle can rotate in a circle, and then by setting the adjustment mechanism, under the cooperation of the adjustment seat, the threaded collar and the threaded column, the connecting block and the T-block, the distance between the two baffles is adjusted accordingly, so as to avoid To prevent chips on the conveyor belt from falling off the conveyor belt, an auxiliary feeding mechanism is set up, and the use angle of the feeding plate is adjusted under the cooperation of the transmission shaft, feeding plate, L-shaped plate, electro-hydraulic push rod and adjustment block, so that the feeding plate can deliver the chips transported by the conveyor belt to the workbench of the chip packaging device. The overall structure is relatively simple, which is convenient for feeding the chips required for packaging operations. At the same time, it can prevent chips from falling off the conveyor belt, thereby avoiding economic losses caused by chip falling and damage. Secondly, it improves its production efficiency in disguise and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall main view of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cooperation between the feeding plate, the transmission shaft, the adjustment block, etc. in the utility model;

[0024] Figure 3 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 4 It is a schematic diagram of the overall planar structure of the utility model.

[0026] In the figure: 1. main frame; 2. connecting shaft; 3. transmission roller; 4. connecting ring; 5. conveyor belt; 6. mounting seat; 7. driving motor; 8. connecting column; 9. baffle; 10. adjusting seat; 11. threaded collar; 12. threaded column; 13. connecting block; 14. T-block; 15. turntable; 16. first handle; 17. rotating shaft; 18. feeding plate; 19. adjusting block; 20. L-shaped plate; 21. electro-hydraulic push rod; 22. supporting column; 23. supporting seat. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] See also Figures 1 to 4 In an embodiment of the utility model, a material feeding device for preventing material from falling for chip packaging processing comprises:

[0030] Main frame 1;

[0031] Two connecting shafts 2, both connecting shafts 2 are rotatably arranged in the main frame 1, and transmission rollers 3 are fixedly sleeved on the outside of the two connecting shafts 2; and one end of one of the connecting shafts 2 extends to the outside of the main frame 1 through a connecting ring 4;

[0032] A conveyor belt 5, which is in driving connection with two driving rollers 3;

[0033] A mounting seat 6, the mounting seat 6 is fixedly welded on the outer wall of the main frame 1, a driving motor 7 is arranged on the mounting seat 6, and an output shaft of the driving motor 7 is fixedly connected to the connecting shaft 2 located outside the main frame 1;

[0034] Two connecting columns 8 and two connecting shafts 2 are fixedly welded on the main frame 1, and the outer side of the connecting shaft 2 is rotatably connected with a baffle 9;

[0035] An adjustment mechanism, which is arranged on the main frame 1 and is used to adjust the distance between the two baffles 9 accordingly;

[0036] Auxiliary feeding mechanism, which is arranged in the main frame 1 and is used to transport the chips on the conveyor belt 5 to a designated position;

[0037] The support assembly is arranged at the bottom of the main frame 1 and is used to stably place the main frame 1 in the use position.

[0038] The anti-dropping feeding equipment for chip encapsulation processing, when in use, is provided with a support component, under the action of which the main frame 1 is stably placed in the use position, and then by starting the drive motor 7, the connecting shaft 2, the connecting ring 4 and the two transmission rollers 3 cooperate with each other, so that the chips to be packaged placed on the conveyor belt 5 can be conveyed, and then the connecting column 8 and the baffle 9 cooperate with each other so that the baffle 9 can rotate in a circle, and then by providing an adjustment mechanism, under the action of the adjustment mechanism, the spacing between the two baffles 9 is adjusted accordingly, so that the chips on the conveyor belt can be prevented from falling from the conveyor belt 5, and finally by providing an auxiliary feeding mechanism, under the action of the auxiliary feeding mechanism, the use angle of the feeding plate 18 is adjusted, so that the feeding plate 18 can put the chips transported by the conveyor belt 5 onto the workbench of the device for encapsulating the chips, and then the chips are packaged.

[0039] exist Figure 1-3 Middle: The adjustment mechanism includes two adjustment seats 10, and the two adjustment seats 10 are respectively arranged on the main frame 1. A threaded ring 11 is fixedly installed in the adjustment seat 10, and a threaded column 12 is screwed in the thread of the threaded ring 11. The opposite ends of the two threaded columns 12 are fixedly connected to a connecting block 13, and the other end of the connecting block 13 is rotatably connected to a T-block 14. The T-block 14 is slidably connected to the baffle 9 through an adjustment groove. The ends of the two threaded columns 12 that are away from each other are fixedly connected to a turntable 15, and a first handle 16 is provided on the turntable 15.

[0040] The anti-dropping feeding equipment for chip packaging processing, through the setting of this structure, can drive its turntable 15 to rotate through the first handle 16 when transporting chips of different specifications, and then through the mutual coordination of the turntable 15, the threaded column 12, the threaded collar 11 and the adjustment seat 10, the other end of the threaded column 12 pushes the T-block 14 to move in the adjustment groove through the connecting block 13, and then the baffle 9 can cooperate with the connecting column 8 to rotate, so as to adjust the distance between the two baffles 9 to a distance suitable for chip transportation, thereby preventing the chips on the conveyor belt 5 from falling off the conveyor belt 5, and ensuring that the chips can be packaged.

[0041] exist Figure 1-4 Middle: The auxiliary feeding mechanism includes a rotating shaft 17, which is rotatably arranged in the main frame 1, and a feeding plate 18 is fixedly sleeved outside the rotating shaft 17. Two adjusting blocks 19 are slidably connected in the feeding plate 18. An L-shaped plate 20 is fixedly welded to the bottom of the main frame 1, and two groups of electro-hydraulic push rods 21 are fixedly installed on the L-shaped plate 20. The output ends of the two groups of electro-hydraulic push rods 21 are rotatably connected to the two adjusting blocks 19 respectively.

[0042] The anti-dropping feeding equipment for chip encapsulation processing has a structure arranged so that when the conveyor belt drives the chips for transportation, the chips dropped on the feeding plate row can be transported to the workbench of the encapsulation chip device for encapsulation through the cooperation of the rotating shaft and the feeding plate. At the same time, the use angle of the feeding plate can be adjusted accordingly through the cooperation of the electro-hydraulic push rod, the adjustment block and the feeding plate, thereby improving its usability.

[0043] exist Figure 1-4 Middle: The support assembly includes a plurality of support columns 22, and the plurality of support columns 22 are correspondingly welded to the bottom of the main frame 1, and a support seat 23 is fixedly welded at the other end of the support column 22, which facilitates the main frame 1 to be stably placed in the use position.

[0044] In this embodiment, the drive motor 7 and the electro-hydraulic push rod 21 are both well-known equipment purchased directly from the market by technicians in this field. They can be customized or selected according to actual needs. Here we just use them and do not make any structural and functional improvements. We will not go into details here. The drive motor 7 and the electro-hydraulic push rod 21 are both provided with matching control switches. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control. The technology is very mature and can be implemented.

[0045] The implementation principle of the anti-dropping material feeding device for chip packaging processing in the embodiment of the present application is as follows: first, the main frame 1 is stably placed in the use position through the mutual cooperation of the support column 22 and the support seat 23, and then the chip to be packaged is placed on the conveyor belt 5, and the drive motor 7 is started at the same time, and the conveyor belt 5 is put into operation under the mutual cooperation of the connecting shaft 2, the connecting ring 4, and the driving roller 3, so that the chip to be packaged can be transported through the conveyor belt 5, and at the same time, the baffle 9 can be arranged to rotate in a circle through the mutual cooperation of the connecting column 8 and the baffle 9. The movement is performed, and then the spacing between the two baffles 9 is adjusted accordingly through the mutual coordination of the adjusting seat 10, the threaded collar 11 and the threaded column 12, the connecting block 13 and the T-block 14. The chip on the conveyor belt 5 falls from the conveyor belt 5 through the arrangement of the baffle 9. Then, the use angle of the feeding plate 18 is adjusted through the mutual coordination of the transmission shaft, the feeding plate 18, the L-shaped plate 20, the electro-hydraulic push rod 21 and the adjusting block 19, so that the feeding plate 18 can deliver the chip transported by the conveyor belt 5 to the workbench of the device for packaging the chip, so that the chip can be packaged.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material feeding device for preventing material from falling for chip packaging processing, characterized in that: include: Main frame (1); Two connecting shafts (2), both connecting shafts (2) are rotatably arranged in the main frame (1), and transmission rollers (3) are fixedly sleeved on the outside of the two connecting shafts (2); and one end of one of the connecting shafts (2) extends to the outside of the main frame (1) through a connecting ring (4); A conveyor belt (5), wherein the conveyor belt (5) is drivingly connected to two driving rollers (3); A mounting seat (6), the mounting seat (6) being fixedly welded to the outer wall of the main frame (1), a driving motor (7) being arranged on the mounting seat (6), and an output shaft of the driving motor (7) being fixedly connected to the connecting shaft (2) located outside the main frame (1); Two connecting columns (8), the two connecting shafts (2) are fixedly welded to the main frame (1), and the outer part of the connecting shaft (2) is rotatably connected with a baffle (9); An adjustment mechanism, the adjustment mechanism being arranged on the main frame (1) and being used to adjust the distance between the two baffles (9) accordingly; An auxiliary feeding mechanism, which is arranged in the main frame (1) and is used to transport the chips on the conveyor belt (5) to a designated position; A support assembly is arranged at the bottom of the main frame (1) and is used to stably place the main frame (1) in a use position.

2. The material feeding device for preventing material from falling for chip packaging processing according to claim 1, characterized in that: The adjustment mechanism comprises two adjustment seats (10), the two adjustment seats (10) are respectively arranged on the main frame (1), a threaded collar (11) is fixedly installed in the adjustment seat (10), a threaded column (12) is screwed in the threaded collar (11), opposite ends of the two threaded columns (12) are fixedly connected to a connecting block (13), the other end of the connecting block (13) is rotatably connected to a T-block (14), and the T-block (14) is slidably connected to the baffle (9) through an adjustment groove.

3. The material feeding device for preventing material from falling for chip packaging processing according to claim 2, characterized in that: The ends of the two threaded columns (12) that are away from each other are both fixedly connected to a rotating disk (15), and a first handle (16) is provided on the rotating disk (15).

4. The material feeding device for preventing material from falling during chip packaging processing according to claim 1, characterized in that: The auxiliary feeding mechanism comprises a rotating shaft (17), the rotating shaft (17) is rotatably arranged in the main frame (1), a feeding plate (18) is fixedly sleeved outside the rotating shaft (17), two adjusting blocks (19) are slidably connected inside the feeding plate (18), an L-shaped plate (20) is fixedly welded to the bottom of the main frame (1), two groups of electro-hydraulic push rods (21) are fixedly mounted on the L-shaped plate (20), and the output ends of the two groups of electro-hydraulic push rods (21) are rotatably connected to the two adjusting blocks (19) respectively.

5. The material feeding device for preventing material from falling for chip packaging processing according to claim 1, characterized in that: The support assembly comprises a plurality of support columns (22), each of which is correspondingly welded to the bottom of the main frame (1), and a support seat (23) is fixedly welded to the other end of the support column (22).

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