Anti-omission counting, sorting and feeding equipment for small components

Abstract

The utility model discloses small component anti-omission counting, sorting and feeding equipment which comprises an equipment box, the front face of the equipment box is not provided with a plate, an equipment body is installed at the upper end in the equipment box, a controller is arranged in the equipment body, and a plurality of feeding mechanisms are transversely and fixedly arranged in the equipment body. A plurality of discharging pipes are uniformly and fixedly arranged on the rear side of the lower end in the equipment box, the discharging pipes and the feeding mechanisms are arranged in a one-to-one correspondence mode, each feeding mechanism comprises a discharging block, the discharging blocks are arranged at the upper end in the equipment body, hemispherical grooves are formed in the tops of the discharging blocks, guide grooves are formed in the bottoms of the discharging blocks in a penetrating mode, and the guide grooves communicate with the hemispherical grooves; the bottom of the guide groove is fixedly connected with a vertical pipe, the bottom end of the vertical pipe is fixedly provided with a bent pipe, and the bottom end of the bent pipe penetrates through the equipment body and is fixedly connected with the discharging pipe, and the problem that omission or mistaken assembly is prone to occurring in the assembly process due to the fact that small components are small in size and large in number is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a small parts anti-omission counting and sorting feeding equipment. Background Art

[0002] In modern industrial production, especially in the field of precision machinery manufacturing, the assembly of small parts inside complex machinery such as gearboxes is an important process that requires extremely high precision. In the production process of precision transmission systems such as gearboxes, the assembly quality of small parts directly affects the performance and life of the equipment.

[0003] Since these small parts (such as pins and steel balls) are small in size and large in number, they are easily missed or assembled incorrectly during the assembly process. Therefore, the utility model proposes a small parts anti-missing counting, sorting and feeding equipment to solve the above problems. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the present invention is to provide a small parts anti-missing counting and sorting feeding equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides a small parts anti-missing counting and sorting feeding equipment, including an equipment box, the front of the equipment box has no panel, the upper end of the equipment box is installed with an equipment body, the equipment body is provided with a controller, a plurality of feeding mechanisms are fixedly arranged horizontally in the equipment body, a plurality of discharge pipes are evenly fixedly arranged on the rear side of the lower end of the equipment box, the discharge pipes and the feeding mechanisms are arranged in a one-to-one correspondence, the feeding mechanism includes a discharge block, the discharge block is arranged at the upper end of the equipment body, the top of the discharge block is provided with a hemispherical groove, the bottom of the discharge block is provided with a guide groove, the guide groove is communicated with the hemispherical groove, the bottom of the guide groove is fixedly connected to a vertical pipe, the bottom end of the vertical pipe is fixedly provided with a bent pipe, the bottom end of the bent pipe passes through the equipment body and is fixedly connected to the discharge pipe, and the lower end of the guide groove is provided with a counting sensing closed structure.

[0006] Furthermore, the counting sensing closed structure includes a counter, which is located below the guide groove. The vertical tube is transparent and the counter is installed on one side of the upper end of the vertical tube. The counter is electrically connected to the controller. A first transverse groove is provided on one side of the bottom of the guide groove, and a second transverse groove is provided on the other side of the top of the guide groove. An electric push rod is fixedly provided on the inner wall of the first transverse groove, and a sealing plate is fixedly provided on the telescopic end of the electric push rod. When the electric push rod is extended, the end of the sealing plate is inserted into the second transverse groove. A pressure sensor is fixedly provided on the inner wall of the second transverse groove, and the pressure sensor is electrically connected to the controller. The controller is electrically connected to the electric push rod. A number of buttons and display screens are provided on the front of the device body, and the buttons and display screens are both electrically connected to the controller.

[0007] Furthermore, support blocks are fixedly provided on both sides of the device body, and the device body is fixedly installed in the device box through the support blocks.

[0008] Furthermore, a plurality of material receiving boxes are provided at the bottom of the equipment box, and the material receiving boxes are provided in one-to-one correspondence with the material discharge pipes, and the material receiving boxes are located directly below the pipe opening of the material discharge pipe.

[0009] Furthermore, partitions are respectively provided on both sides of each of the material receiving boxes, the partitions are fixedly arranged at the bottom of the equipment box, and the partitions are clamped between the two material receiving boxes.

[0010] Furthermore, an obstacle sensor is provided directly below each of the receiving boxes. The obstacle sensor is installed in a first installation slot, which is opened at the bottom of the equipment box. The obstacle sensor is electrically connected to the controller.

[0011] Furthermore, L-shaped plates are symmetrically provided on both sides of the discharge block, the discharge block is mounted on the two L-shaped plates, and limiting blocks are fixedly provided on the front and rear sides of the L-shaped plates respectively, and the limiting blocks cooperate with the discharge block in limiting manner.

[0012] Furthermore, a second mounting groove is provided in the upper side wall of the guide groove, and a material shortage sensor is fixedly installed in the second mounting groove, and the material shortage sensor is electrically connected to the controller.

[0013] Furthermore, the guide groove is arranged in a truncated cone shape, the inner diameter of the bottom of the guide groove is smaller than the inner diameter of the top thereof, and the four corners of the bottom of the equipment box are respectively fixed with support leg mechanisms, the support leg mechanism includes support legs, the support legs are fixed to the bottom of the equipment box, the bottom ends of the support legs are fixed with pads, and the bottom of the pads are fixed with waterproof blocks.

[0014] Furthermore, a material discharge trough is provided through the top of the equipment box, the material discharge trough is rectangular, and switch doors are rotatably provided on both sides of the material discharge trough.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Through the set receiving box, electric push rod, sealing plate and obstacle sensor and other structures, put the four materials (pin type, steel ball type) into the corresponding hemispherical groove of the discharge block respectively, and place the receiving box card between the two partitions to ensure that the obstacle sensor can detect the receiving box. Set different buttons for materials on the equipment body, and the discharge quantity of each button is also different. Confirm that the receiving box has been placed and the obstacle sensor detection is normal. Select different buttons as needed and press the button. At this time, the electric push rod is in a retracted state, the guide groove is unblocked, and the material enters the vertical pipe and the elbow along the guide groove in turn, and then enters the discharge pipe. The material falls from the discharge pipe into the receiving box, and the counter can sense the material. The amount of material, when the discharge quantity reaches the preset value, the controller controls the electric push rod to extend, and the electric push rod drives the sealing plate to insert into the second transverse slot. At the same time, after the pressure sensor senses a certain pressure, the controller controls the electric push rod to stop extending and retracting. At this time, the guide slot is closed and the equipment automatically stops discharging. If you need to continue feeding, you continue to press the button manually, and the equipment continues to discharge according to the preset quantity. When all materials are discharged, take out the receiving box. If the receiving box is not placed, the obstacle sensor cannot detect the receiving box, and the equipment cannot be started by pressing the button. It can only work normally after the receiving box is placed and the button is pressed. This solves the problem of omission or misassembly during assembly due to the small size and large number of small parts;

[0017] 2. Through the L-shaped plate and limit block structures, the unloading block is set on the two L-shaped plates. The limit block cooperates with the unloading block to limit the position, making it easy to take and put the unloading block;

[0018] 3. Through the set material shortage sensor, the material shortage sensor can timely sense the amount of material, and the controller can timely control the warning light on the outer wall of the equipment body to light up, reminding the staff to add material in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the solutions in the present invention, a brief introduction is given below to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a stereogram provided by the utility model;

[0021] Figure 2This is the main view provided by the utility model;

[0022] Figure 3 This is the first cross-sectional view provided by the present utility model;

[0023] Figure 4 This is a second structural diagram provided by the utility model;

[0024] Figure 5 This is an enlarged schematic diagram of part A provided by the utility model;

[0025] Figure 6 This is an enlarged schematic diagram of part B provided by the utility model;

[0026] Description of reference numerals:

[0027] 1. Open / close door; 2. Equipment box; 3. Discharge chute; 4. Button; 5. Display screen; 6. Equipment body; 7. Discharge pipe; 8. Partition; 9. Receiving box; 10. Leg mechanism; 101. Leg; 102. Pad; 103. Waterproof block; 11. Support block; 12. L-shaped plate; 13. Hemispherical groove; 14. Discharge block; 15. Vertical pipe; 16. Guide groove; 17. Bend pipe; 18. Obstacle sensor; 19. First mounting groove; 20. Limit block; 21. Counter; 22. Pressure sensor; 23. Second transverse groove; 24. First transverse groove; 25. Closing plate; 26. Electric push rod; 27. Material shortage sensor; 28. Second mounting groove. DETAILED DESCRIPTION

[0028] The following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings to make the advantages and features of the present invention more easily understood by those skilled in the art, thereby more clearly defining the scope of protection of the present invention. Obviously, the described embodiments are only a portion of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are also within the scope of protection of the present invention.

[0029] The terms "including" and "having," as well as any variations thereof, in the specification and claims of this utility model and the accompanying drawings are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the specification and claims of this utility model and the accompanying drawings are used to distinguish between different items, not to describe a specific order.

[0030] See also Figure 1-6A small parts anti-missing counting and sorting feeding device includes an equipment box 2, the front of the equipment box 2 has no panel, the upper end of the equipment box 2 is installed with an equipment body 6, and support blocks 11 are fixedly provided on both sides of the equipment body 6. The equipment body 6 is fixedly installed in the equipment box 2 through the support blocks 11. A controller is provided in the equipment body 6. Several feeding mechanisms are fixedly provided in the equipment body 6 horizontally, and several discharge pipes 7 are evenly fixed on the rear side of the lower end of the equipment box 2. The discharge pipes 7 are arranged in a one-to-one correspondence with the feeding mechanisms. The feeding mechanism includes a discharge block 14, which is provided at the upper end of the equipment body 6. A hemispherical groove 13 is provided on the top of the discharge block 14. Four kinds of materials (three kinds of pins and one kind of steel ball) are respectively placed in the corresponding hemispherical grooves of the discharge block 14. In the groove 13, a guide groove 16 is provided at the bottom of the discharge block 14, and the guide groove 16 is communicated with the hemispherical groove 13. The bottom of the guide groove 16 is fixedly connected to the vertical pipe 15, and the bottom end of the vertical pipe 15 is fixedly provided with a bend pipe 17. The bottom end of the bend pipe 17 passes through the equipment body 6 and is fixedly connected to the discharge pipe 7. The lower end of the guide groove 16 is provided with a counting induction closed structure, and the counting induction closed structure includes a counter 21. The counter 21 is located below the guide groove 16. The vertical pipe 15 is transparent. The counter 21 is installed on one side of the upper end of the vertical pipe 15. The counter 21 is electrically connected to the controller. A first transverse groove 24 is provided on one side of the bottom of the guide groove 16, and a second transverse groove 23 is provided on the other side of the top of the guide groove 16. The inner wall of the first transverse groove 24 is fixedly provided with an electric Push rod 26, the telescopic end of electric push rod 26 is fixedly provided with sealing plate 25, when electric push rod 26 is extended, the end of sealing plate 25 is inserted into the second transverse groove 23, the inner wall of second transverse groove 23 is fixedly provided with pressure sensor 22, pressure sensor 22 is electrically connected with controller, controller is electrically connected with electric push rod 26, the front of equipment body 6 is provided with several buttons 4 and display screen 5, buttons 4 for different materials are provided on equipment body 6, and the discharge quantity of each button 4 is also different, buttons 4 and display screen 5 are electrically connected with controller, several receiving boxes 9 are provided at the bottom of equipment box 2, receiving boxes 9 are provided with one-to-one correspondence with discharge pipe 7, receiving box 9 is located just below the mouth of discharge pipe 7, confirm that receiving box 9 has been placed and obstacle sensor 18 detects If the test is normal, select different buttons 4 as needed, press button 4, then the electric push rod 26 is in a retracted state, the guide groove 16 is unblocked, the material follows the guide groove 16 into the vertical pipe 15 and the elbow 17 in turn, and then enters the discharge pipe 7, and the material falls from the discharge pipe 7 into the receiving box 9. The counter 21 can sense the amount of material. When the discharge quantity reaches the preset value, the controller controls the electric push rod 26 to extend, and the electric push rod 26 drives the sealing plate 25 to insert into the second transverse groove 23. At the same time, after the pressure sensor 22 senses a certain pressure, the controller controls the electric push rod 26 to stop extending and retracting. At this time, the guide groove 16 is closed, and the equipment automatically stops discharging. If you need to continue feeding, manually continue to press button 4, and the equipment continues to discharge according to the preset quantity. When all materials are discharged,Take out the material receiving box 9. A partition 8 is provided on both sides of each material receiving box 9. The partition 8 is fixedly arranged at the bottom of the equipment box 2. The partition 8 is clamped between the two material receiving boxes 9. An obstacle sensor 18 is provided directly below each material receiving box 9. The obstacle sensor 18 is installed in the first installation slot 19. The first installation slot 19 is opened at the bottom of the equipment box 2. The obstacle sensor 18 is electrically connected to the controller. The material receiving box 9 is clamped and placed between the two partitions 8 to ensure that the obstacle sensor 18 can detect the material receiving box 9. When the material receiving box 9 is not placed, the obstacle sensor 18 detects The receiving box 9 cannot be detected, and the device cannot be started by pressing button 4. It can only be operated normally by pressing button 4 after the receiving box 9 is placed. The guide groove 16 is set in a truncated cone shape. The inner diameter of the bottom of the guide groove 16 is smaller than the inner diameter of its top. The four corners of the bottom of the equipment box 2 are fixed with support leg mechanisms 10. The support leg mechanisms 10 include support legs 101, which are fixed to the bottom of the equipment box 2. The bottom ends of the support legs 101 are fixed with pads 102. The bottom of the pads 102 is fixed with waterproof blocks 103. The waterproof blocks 103 can provide waterproof protection for the bottom of the pads 102.

[0031] As an improvement of the above technical solution, L-shaped plates 12 are symmetrically arranged on both sides of the discharge block 14, and the discharge block 14 is mounted on the two L-shaped plates 12. Limit blocks 20 are fixed on the front and rear sides of the L-shaped plate 12 respectively, and the limit blocks 20 are matched with the discharge block 14. The discharge block 14 is mounted on the two L-shaped plates 12. The limit blocks 20 are matched with the discharge block 14. The discharge block 14 is easy to take and put. A discharge trough 3 is opened through the top of the equipment box 2. The discharge trough 3 is rectangular, and switch doors 1 are rotatably arranged on both sides of the discharge trough 3.

[0032] As an improvement to the above technical solution, a second mounting groove 28 is provided on the upper side wall of the guide groove 16. A material shortage sensor 27 is fixedly installed in the second mounting groove 28. The material shortage sensor 27 is electrically connected to the controller. The material shortage sensor 27 timely senses the amount of material and lights up the warning light on the outer wall of the equipment body 6 through the controller to remind the staff to add material in time.

[0033] The working principle and usage of this utility model:

[0034] Put the materials (pins and steel balls) into the corresponding hemispherical grooves 13 of the discharge block 14 respectively, and place the receiving box 9 between the two partitions 8 to ensure that the obstacle sensor 18 can detect the receiving box 9. Set buttons 4 for different materials on the equipment body 6. At the same time, the discharge quantity of each button 4 is also different. Confirm that the receiving box 9 has been placed and the obstacle sensor 18 detects normally. Select different buttons 4 as needed and press the button 4. At this time, the electric push rod 26 is in a retracted state, and the guide groove 16 is unblocked. The material follows the guide groove 16 into the vertical pipe 15 and the elbow 17 in turn, and then enters the discharge pipe 7. The material falls from the discharge pipe 7 into the receiving box 9. The counter 21 can sense the amount of material. When the discharge quantity reaches When the preset value is reached, the controller controls the electric push rod 26 to extend, and the electric push rod 26 drives the sealing plate 25 to insert into the second transverse groove 23. At the same time, after the pressure sensor 22 senses a certain pressure, the controller controls the electric push rod 26 to stop extending and retracting. At this time, the guide groove 16 is closed, and the equipment automatically stops discharging. If you need to continue feeding, you can continue to press the button 4 manually, and the equipment will continue to discharge according to the preset quantity. When all materials are discharged, the material receiving box 9 can be taken out. When the material receiving box 9 is not placed, the obstacle sensor 18 cannot detect the material receiving box 9, and the equipment cannot be started by pressing the button 4. After the material receiving box 9 is placed, press the button 4 to operate normally, which solves the problem that small parts are small in size and large in number, and are easily missed or assembled incorrectly during the assembly process.

[0035] The above description is only used to illustrate the technical solution of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A small parts counting and sorting feeding device to prevent omission, characterized by: The invention comprises an equipment box (2), wherein the front of the equipment box (2) has no panel, an equipment body (6) is installed at the upper end of the equipment box (2), a controller is arranged in the equipment body (6), a plurality of feeding mechanisms are fixedly arranged transversely in the equipment body (6), a plurality of discharge pipes (7) are evenly fixedly arranged at the rear side of the lower end of the equipment box (2), the discharge pipes (7) are arranged in a one-to-one correspondence with the feeding mechanisms, and the feeding mechanism includes a discharge block (14), and the discharge block (14) is arranged on the equipment body (6). At the inner upper end, the top of the discharge block (14) is provided with a hemispherical groove (13), the bottom of the discharge block (14) is penetrated by a guide groove (16), the guide groove (16) is communicated with the hemispherical groove (13), the bottom of the guide groove (16) is fixedly connected with a vertical pipe (15), the bottom end of the vertical pipe (15) is fixedly provided with a bent pipe (17), the bottom end of the bent pipe (17) penetrates the equipment body (6) and is fixedly connected to the discharge pipe (7), and the lower end of the guide groove (16) is provided with a counting induction closed structure.

2. The small parts anti-missing counting and sorting feeding equipment according to claim 1 is characterized by: The counting induction closed structure includes a counter (21), the counter (21) is located below the guide groove (16), the vertical tube (15) is transparent, the counter (21) is installed on one side of the upper end of the vertical tube (15), the counter (21) is electrically connected to the controller, a first transverse groove (24) is provided on one side of the bottom of the guide groove (16), a second transverse groove (23) is provided on the other side of the top of the guide groove (16), and an electric push rod (26) is fixedly provided on the inner wall of the first transverse groove (24). A sealing plate (25) is fixedly provided at the telescopic end of the electric push rod (26). When the electric push rod (26) is extended, the end of the sealing plate (25) is inserted into the second transverse groove (23). A pressure sensor (22) is fixedly provided on the inner wall of the second transverse groove (23). The pressure sensor (22) is electrically connected to the controller, and the controller is electrically connected to the electric push rod (26). A plurality of buttons (4) and a display screen (5) are provided on the front of the device body (6), and the buttons (4) and the display screen (5) are both electrically connected to the controller.

3. The small parts anti-missing counting and sorting feeding equipment according to claim 2 is characterized in that: Support blocks (11) are fixedly provided on both sides of the equipment body (6), and the equipment body (6) is fixedly installed in the equipment box (2) through the support blocks (11).

4. The small parts anti-missing counting and sorting feeding equipment according to claim 3 is characterized by: A plurality of material receiving boxes (9) are provided at the bottom of the equipment box (2), and the material receiving boxes (9) are provided in one-to-one correspondence with the material discharge pipes (7). The material receiving boxes (9) are located directly below the pipe opening of the material discharge pipe (7).

5. The small parts anti-missing counting and sorting feeding equipment according to claim 4 is characterized in that: A partition (8) is provided on both sides of each receiving box (9), and the partition (8) is fixedly arranged on the bottom of the equipment box (2). The partition (8) is clamped between the two receiving boxes (9).

6. The small parts anti-missing counting and sorting feeding equipment according to claim 5, characterized in that: An obstacle sensor (18) is provided directly below each of the receiving boxes (9), and the obstacle sensor (18) is installed in a first installation slot (19). The first installation slot (19) is opened at the bottom of the equipment box (2), and the obstacle sensor (18) is electrically connected to the controller.

7. The small parts anti-missing counting and sorting feeding equipment according to claim 6, characterized in that: L-shaped plates (12) are symmetrically arranged on both sides of the discharge block (14), and the discharge block (14) is mounted on the two L-shaped plates (12). Limiting blocks (20) are fixedly arranged on the front and rear sides of the L-shaped plates (12), respectively, and the limiting blocks (20) are in position-limiting cooperation with the discharge block (14).

8. The small parts anti-missing counting and sorting feeding equipment according to claim 7 is characterized in that: A second mounting groove (28) is provided on the upper side wall of the guide groove (16), and a material shortage sensor (27) is fixedly installed in the second mounting groove (28). The material shortage sensor (27) is electrically connected to the controller.

9. The small parts anti-missing counting, sorting and feeding equipment according to claim 7, characterized in that: The guide groove (16) is arranged in a truncated cone shape, and the inner diameter of the bottom of the guide groove (16) is smaller than the inner diameter of the top thereof. The four corners of the bottom of the equipment box (2) are respectively fixedly provided with a leg mechanism (10), and the leg mechanism (10) includes a leg (101), and the leg (101) is fixed to the bottom of the equipment box (2). A pad (102) is fixedly provided at the bottom end of the leg (101), and a waterproof block (103) is fixedly provided at the bottom of the pad (102).

10. The small parts anti-missing counting, sorting and feeding equipment according to claim 7, characterized in that: A material discharge trough (3) is provided through the top of the equipment box (2). The material discharge trough (3) is arranged in a rectangular shape. Switch doors (1) are rotatably provided on both sides of the material discharge trough (3).

Images