Part conveying mechanism for power electronic component manufacturing

Abstract

The utility model discloses a part conveying mechanism for manufacturing power electronic components, which relates to the related field of semiconductor device conveying technology and structurally comprises a conveying device, a collecting port fixedly connected below the conveying device and a conveying belt fixedly connected to the right side of the conveying device. According to the placing device arranged above the conveying belt, the placing device can be rapidly disassembled by rotating a rotating handle, use is convenient, and for different parts, through mutual sliding between a second partition block and a partition plate, automatic adjustment can be achieved during clamping, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field related to semiconductor device conveying technology, in particular to a parts conveying mechanism for manufacturing power electronic components. Background Art

[0002] Parts conveying mechanism is a kind of equipment in industrial production, which is mainly used to transport various types of parts from one place to another. This equipment is usually used in factories, workshops and production lines. According to the different conveying methods, parts conveying mechanism can be divided into the following categories, including vibration conveying mechanism, belt conveying mechanism, chain conveying mechanism, pneumatic conveying mechanism, magnetic suspension conveying mechanism, self-propelled conveying mechanism, etc.

[0003] Prior art publication number CN207284049U discloses an electronic component conveying mechanism, which belongs to the field of diaper production lines, and includes a driving device and a conveying turntable. The conveying turntable includes a turntable body and a transparent disk, and a plurality of workstations are distributed on the turntable body; the transparent disk is attached to the bottom surface of the turntable, and the lower part of the workstation is flush with the top surface of the transparent disk; the driving device is transmission-connected to the turntable body and the transparent disk to drive the turntable body and the transparent disk to rotate. By manufacturing the turntable body as an integral part, not only more component placement stations can be added, but also the position accuracy of each workstation can be ensured during the processing and manufacturing process, avoiding the position error of each workstation caused by the traditional combination of multiple parts, so that it has higher positioning accuracy and good repeatability.

[0004] Although the above methods have certain advantages in improving positioning accuracy, they still have certain disadvantages;

[0005] 1. Electronic components generally have different sizes and shapes, and cannot be automatically adjusted, fixed and limited effectively.

[0006] 2. Many dust particles and other pollutants may be generated during the manufacturing process of electronic components, which may cause damage to the equipment and cannot be disassembled quickly when replacement is required. Utility Model Content

[0007] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a parts conveying mechanism for manufacturing power electronic components.

[0008] The utility model is implemented by constructing a parts conveying mechanism for manufacturing power electronic components, the device comprising a conveying device, a collecting port fixedly connected to the bottom of the conveying device, a conveyor belt fixedly connected to the right side of the conveying device, and a placing device arranged above the conveyor belt;

[0009] Also includes:

[0010] A pallet is placed above the conveyor belt;

[0011] A fixing device is fixedly connected to the left and right sides of the lower end surface of the tray.

[0012] Preferably, the placement device comprises:

[0013] Baffles, the upper end surface of the tray is fixedly connected with two baffles;

[0014] A partition, wherein a plurality of partitions are provided between two of the baffles in a sliding connection;

[0015] A first linear slide groove, wherein the baffle plate is provided with the first linear slide groove, and the baffle plate and the first linear slide groove are slidably connected to each other;

[0016] A bottom plate is provided on the lower end surface of the partition between the two baffles.

[0017] Preferably, the placement device further comprises:

[0018] A toothed plate, the center of the lower end surface of the bottom plate is fixedly connected with a toothed plate;

[0019] A first partition plate, on which two first partition plates are slidably connected;

[0020] A second partition plate, on which a plurality of second partition plates are slidably connected, and the second partition plates are located between two first partition plates;

[0021] A second linear slide groove is provided on the first partition plate and the second partition plate.

[0022] Preferably, the placement device further comprises

[0023] Notches, the first partition plate and the second partition plate are provided with notches;

[0024] A right-angle tooth plate, to which the lower end surface of the first partition is fixedly connected;

[0025] Gears, two gears are rotatably connected inside the partition, and the upper and lower sides of the gears are meshed and connected with right-angled gear plates;

[0026] A connecting column, wherein the two gears are fixedly connected with a connecting column;

[0027] A tooth groove is provided in the middle of the outer side surface of the connecting column, and the tooth groove is meshed with the tooth plate.

[0028] Preferably, the fixing device comprises:

[0029] Fixed plates, the lower end surface of the tray is fixedly connected to two fixed plates, and the two fixed plates are symmetrically arranged with each other;

[0030] A turning handle is inserted and rotatably connected to the center of the right side surface of the fixing plate;

[0031] A fixed column, the left side of the fixed plate is fixedly connected with the fixed column;

[0032] A long board, wherein one end of the fixing column away from the fixing board is fixedly connected with the long board;

[0033] A first slide groove is provided on the long board.

[0034] Preferably, the fixing device further comprises:

[0035] A connecting short column, wherein the first sliding groove has a connecting short column passing through the inner side thereof for sliding connection;

[0036] A slider, the lower end surface of the connecting short column is fixedly connected with the slider;

[0037] A right-angle clamping plate, the upper end surface of the connecting short column is rotatably connected with the right-angle clamping plate;

[0038] A second slide groove, wherein a second slide groove is provided in the middle of the left side of the fixed plate;

[0039] T-shaped plate, two T-shaped plates are slidably connected inside the second slide groove;

[0040] A spring is arranged on the inner side of the upper end surface of the T-shaped plate, and a slider is located on the inner side of the upper end surface of the T-shaped plate and is fixedly connected with the spring, and the slider and the inner side of the upper end surface of the T-shaped plate are slidably connected with each other.

[0041] Preferably, the fixing device further comprises:

[0042] A reserved opening is provided at the center of the inner bottom end surface of the second chute;

[0043] Screw rods, the left and right end surfaces inside the second slide groove are rotatably connected with screw rods, and the screw rods pass through the T-shaped plate and are threadedly connected to each other between the T-shaped plates;

[0044] A first bevel gear, one end of the screw rod away from the second slide groove rotation connection is fixedly connected to the first bevel gear;

[0045] A second bevel gear is fixedly connected to the handlebar, and the second bevel gear is meshed with the first bevel gear.

[0046] The utility model has the following advantages: The utility model provides a parts conveying mechanism for power electronic components manufacturing through improvement, which has the following improvements compared with the same type of equipment:

[0047] The utility model discloses a parts conveying mechanism for manufacturing power electronic components. The parts' own weight contacts with the bottom plate to press downward and drive the bottom plate to move downward. The tooth plate is driven to mesh with the tooth groove to drive the connecting column to drive the gear to drive the right-angle tooth plate to drive the first partition to move and clamp the parts placed on the inner side of the recess to prevent misalignment. According to the size of the parts, the second partition can slide against the partition and the clamping can be automatically adjusted. When the fixing device is damaged, the outer side clamping plate of the handle can be disengaged from the contact and fixation with the fixing plate by pulling out the handle. The handle is rotated to drive the second bevel gear to drive the first bevel gear to drive the screw to drive the T-plate to move away from the middle of the fixing plate. The slider drives the connecting short column to slide along the inner side of the first slide groove and drives the right-angle clamping plate to disengage from the clamping fixation of the conveyor belt, so that the device can be easily disassembled and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a schematic diagram of the structure of the utility model;

[0049] Figure 2 It is a schematic diagram of the structure placement device of the utility model;

[0050] Figure 3 This is a schematic diagram of the disassembly of the structure placement device of the utility model;

[0051] Figure 4 It is a schematic diagram of the structural fixing device of the utility model;

[0052] Figure 5 It is a schematic diagram of the disassembly of the structural fixing device of the utility model.

[0053] Among them: conveying device-1, collecting port-2, conveyor belt-3, placing device-4, tray-5, fixing device-6, baffle-7, partition-8, first linear slide-9, bottom plate-10, tooth plate-11, first partition-12, second partition-13, second linear slide-14, notch-15, right-angle tooth plate-16, gear-17, connecting column-18, tooth groove-19, fixing plate-20, turning handle-21, fixing column-22, long plate-23, first slide-24, connecting short column-25, slider-26, right-angle clamp-27, second slide-28, T-plate-29, spring-30, reserved port-31, screw-32, first bevel gear-33, second bevel gear-34. DETAILED DESCRIPTION

[0054] The following is combined with Figures 1 to 5The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0055] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0056] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0057] Embodiment 1:

[0058] See also Figures 1-2 The utility model discloses a parts conveying mechanism for manufacturing power electronic components, comprising a conveying device 1, a collecting port 2 fixedly connected to the bottom of the conveying device 1, a conveyor belt 3 fixedly connected to the right side of the conveying device 1, a placing device 4 arranged above the conveyor belt 3, a tray 5 is placed above the conveyor belt 3, and fixing devices 6 are fixedly connected to the left and right sides of the lower end surface of the tray 5.

[0059] The working principle of a parts conveying mechanism for manufacturing power electronic components based on Example 1 is:

[0060] First, fix the equipment in the working area and place the parts to be transported into the placement device 4;

[0061] Second, the conveyor belt 3 is then turned on to start transmission.

[0062] Embodiment 2:

[0063] See also Figures 3 to 5, a parts conveying mechanism for manufacturing power electronic components of the utility model, compared with the first embodiment, this embodiment also includes:

[0064] Two baffles 7 are fixedly connected to the upper end surface of the tray 5, and a plurality of partitions 8 are slidably connected between the two baffles 7. A first linear slide 9 is provided on the baffle 7, and the partition 8 and the first linear slide 9 are slidably connected to each other. A bottom plate 10 is provided on the lower end surface of the partition 8 between the two baffles 7, and a tooth plate 11 is fixedly connected to the center of the lower end surface of the bottom plate 10. Two first partitions 12 are slidably connected to the partition 8, and a plurality of second partitions 13 are slidably connected to the partition 8, and the second partitions 13 are located between the two first partitions. 12, a second linear groove 14 is provided on the first partition 12 and the second partition 13, a notch 15 is provided on the first partition 12 and the second partition 13, a right-angle tooth plate 16 is fixedly connected to the lower end surface of the first partition 12, two gears 17 are rotatably connected inside the partition 8, and the gear 17 is meshed with the right-angle tooth plate 16 on the upper and lower sides, a connecting column 18 is fixedly connected between the two gears 17, a tooth groove 19 is provided in the middle of the outer side surface of the connecting column 18, and the tooth groove 19 is meshed with the tooth plate 11.

[0065] Two fixed plates 20 are fixedly connected to the lower end surface of the tray 5, and the two fixed plates 20 are symmetrically arranged with each other. A turning handle 21 is inserted and rotatably connected to the center of the right side surface of the fixed plate 20, and the turning handle 21 is provided with two sections for pulling and pulling. A card is fixed on the outer side of the turning handle 21, which can be inserted and fixed with the fixed plate 20. A fixed column 22 is fixedly connected to the left side of the fixed plate 20, and a long plate 23 is fixedly connected to the end of the fixed column 22 away from the fixed plate 20. A first sliding groove 24 is provided on the long plate 23, and a connecting short column 25 is slidably connected to the inner side of the first sliding groove 24. A sliding block 26 is fixedly connected to the lower end surface of the connecting short column 25, and a right-angle clamping plate 27 is rotatably connected to the upper end surface of the connecting short column 25. A second sliding groove 28 is provided in the middle of the left side surface of the fixed plate 20, and a second sliding groove 28 is slidably connected to the inner side of the second sliding groove There are two T-shaped plates 29, and a spring 30 is arranged on the inner side of the upper end surface of the T-shaped plate 29. The elasticity of the spring 30 can make it easier to rotate the handle 21 (unfixed), and the slider 26 is located on the inner side of the upper end surface of the T-shaped plate 29 and is fixedly connected to the spring 30. The slider 26 and the inner side of the upper end surface of the T-shaped plate 29 are slidably connected to each other. A reserved opening 31 is arranged at the center of the inner bottom end surface of the second slide groove 28. The left and right end surfaces of the inner side of the second slide groove 28 are rotatably connected with screws 32, and the screws 32 pass through the T-shaped plate 29 and are threadedly connected with each other between the T-shaped plate 29. The end of the screw 32 away from the rotation connection of the second slide groove 28 is fixedly connected with a first bevel gear 33, and a second bevel gear 34 is fixedly connected to the handle 21, and the second bevel gear 34 and the first bevel gear 33 are meshed with each other.

[0066] The working principle of this embodiment is:

[0067] First, when the parts are placed inside the notch 15, since the parts themselves also have some weight, as the parts contact the bottom plate 10, the bottom plate 10 is pressed downward, and the tooth plate 11 is driven to drive the connecting column 18 to drive the gear 17 to drive the right-angle tooth plate 16 to drive the first partition 12 to move through the engagement with the tooth groove 19, so as to clamp and fix the parts placed inside the notch 15 to prevent dislocation, and according to the size of the parts, the second partition 13 and the partition 8 can slide against each other, so that the parts can be automatically adjusted during the clamping and fixing process;

[0068] Second, when the parts are transported to the designated location, when the robot arm takes the required parts, some unnecessary (or problematic parts) will move with the conveyor belt 3 to the end of the conveyor belt 3 and fall when returning, while the parts inside the notch 15 will fall from the collecting port 2 due to gravity without being squeezed on the bottom plate 10, thus realizing automatic collection without manual operation;

[0069] Third, when the fixed equipment is damaged and needs to be replaced in time, the outer side clamp of the handle 21 is disengaged from the fixed plate 20 by pulling out the handle 21, and the handle 21 is rotated to drive the second bevel gear 34 to drive the first bevel gear 33 to drive the screw 32 to drive the T-plate 29 to move away from the middle of the fixed plate 20, and the slider 26 drives the connecting short column 25 to slide along the inner side of the first slide groove 24 while driving the right-angle clamp 27 to disengage from the clamping fixation of the conveyor belt 3, so that it can be easily disassembled and installed.

[0070] The utility model provides a parts conveying mechanism for manufacturing power electronic components through improvement. The parts contact with the bottom plate 10 by their own weight and press downward to drive the bottom plate 10 to move downward, drive the tooth plate 11 to mesh with the tooth groove 19 to drive the connecting column 18 to drive the gear 17 to drive the right-angle tooth plate 16 to drive the first partition plate 12 to move, and clamp the parts placed on the inner side of the recess 15 to prevent dislocation. According to the size of the parts, the second partition plate 13 and the partition plate 8 can slide with each other during clamping, and the clamping can also be automatically adjusted according to the size of the parts. When the fixing device is damaged, the outer side clamping plate of the turning handle 21 is disengaged from the contact and fixation with the fixing plate 20 by pulling out the turning handle 21, and the turning handle 21 is rotated to drive the second bevel gear 34 to drive the first bevel gear 33 to drive the screw 32 to drive the T-plate 29 to move away from the middle of the fixing plate 20, and drive the slider 26 to drive the connecting short column 25 to slide along the inner side of the first slide groove 24, while driving the right-angle clamping plate 27 to disengage from the clamping fixation of the conveyor belt 3, so that it can be easily disassembled and installed.

[0071] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0072] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A parts conveying mechanism for manufacturing power electronic components, comprising a conveying device (1), a collecting port (2) fixedly connected to the bottom of the conveying device (1), a conveyor belt (3) fixedly connected to the right side of the conveying device (1), and a placing device (4) arranged above the conveyor belt (3); Features: Also includes: A tray (5), wherein the tray (5) is placed above the conveyor belt (3); A fixing device (6) is fixedly connected to the left and right sides of the lower end surface of the tray (5).

2. A parts conveying mechanism for manufacturing power electronic components according to claim 1, characterized in that: The placing device (4) comprises: Baffles (7), two baffles (7) are fixedly connected to the upper end surface of the tray (5); A partition (8), wherein a plurality of partitions (8) are slidably connected between the two baffles (7); A first linear slide groove (9), wherein the baffle plate (7) is provided with the first linear slide groove (9), and the partition plate (8) and the first linear slide groove (9) are slidably connected to each other; A bottom plate (10) is provided on the lower end surface of the partition plate (8) between the two baffles (7).

3. The parts conveying mechanism for manufacturing power electronic components according to claim 2, characterized in that: The placing device (4) further comprises: A toothed plate (11), the center of the lower end surface of the base plate (10) being fixedly connected with the toothed plate (11); A first partition plate (12), two first partition plates (12) being slidably connected to the partition plate (8); A second partition (13), wherein a plurality of second partitions (13) are slidably connected to the partition (8), and the second partition (13) is located between two first partitions (12); A second linear slide groove (14), wherein the first partition plate (12) and the second partition plate (13) are provided with a second linear slide groove (14).

4. The parts conveying mechanism for manufacturing power electronic components according to claim 3, characterized in that: The placing device (4) further comprises: A notch (15), wherein the first partition plate (12) and the second partition plate (13) are provided with a notch (15); A right-angle tooth plate (16), the lower end surface of the first partition plate (12) being fixedly connected with the right-angle tooth plate (16); Gear (17), two gears (17) are rotatably connected inside the partition (8), and the upper and lower sides of the gear (17) are meshedly connected with right-angle toothed plates (16); A connecting column (18), wherein the two gears (17) are fixedly connected with a connecting column (18); A tooth groove (19) is provided in the middle of the outer side surface of the connecting column (18), and the tooth groove (19) and the tooth plate (11) are meshed with each other.

5. The parts conveying mechanism for manufacturing power electronic components according to claim 1, characterized in that: The fixing device (6) comprises: A fixing plate (20), wherein the lower end surface of the tray (5) is fixedly connected to two fixing plates (20), and the two fixing plates (20) are symmetrically arranged with respect to each other; A turning handle (21), the center of the right side of the fixing plate (20) is inserted and rotatably connected with the turning handle (21); A fixing column (22), the left side surface of the fixing plate (20) being fixedly connected with the fixing column (22); A long plate (23), wherein one end of the fixing column (22) away from the fixing plate (20) is fixedly connected to the long plate (23); A first sliding groove (24), wherein the long plate (23) is provided with a first sliding groove (24).

6. A parts conveying mechanism for manufacturing power electronic components according to claim 5, characterized in that: The fixing device (6) further comprises: A connecting short column (25), wherein the first sliding groove (24) passes through the inner side thereof and is slidably connected with the connecting short column (25); A slider (26), the lower end surface of the connecting short column (25) is fixedly connected with the slider (26); A right-angle clamp (27), the upper end surface of the connecting short column (25) is rotatably connected with the right-angle clamp (27); A second slide groove (28), wherein a second slide groove (28) is provided in the middle of the left side surface of the fixing plate (20); T-shaped plates (29), two T-shaped plates (29) are slidably connected inside the second slide groove (28); A spring (30) is arranged on the inner side of the upper end surface of the T-shaped plate (29), and the slider (26) is located on the inner side of the upper end surface of the T-shaped plate (29) and is fixedly connected to the spring (30), and the slider (26) and the inner side of the upper end surface of the T-shaped plate (29) are slidably connected to each other.

7. A parts conveying mechanism for manufacturing power electronic components according to claim 6, characterized in that: The fixing device (6) further comprises: A reserved opening (31), wherein the center of the inner bottom end surface of the second sliding groove (28) is provided with a reserved opening (31); A screw rod (32), the left and right end surfaces of the inner side of the second slide groove (28) are rotatably connected with the screw rod (32), and the screw rod (32) passes through the T-shaped plate (29) and is threadedly connected with the T-shaped plate (29); A first bevel gear (33), one end of the screw rod (32) away from the rotation connection of the second slide groove (28) is fixedly connected to the first bevel gear (33); A second bevel gear (34) is fixedly connected to the turning handle (21), and the second bevel gear (34) and the first bevel gear (33) are meshed with each other.

Images