Automatic feeding mechanism for nozzle cover

Abstract

The utility model relates to daily chemical container equipment field, specifically disclose a nozzle cover automatic feeding mechanism, including discharge station, feeding station, first clamping element, moving assembly, turnover assembly and clamping assembly, first clamping element removes material from the discharge station and shifts to the mobile station, turnover assembly removes material from the material on the mobile station, and clamping assembly removes the material on turnover assembly and shifts to the feeding station. The utility model discloses by the feeding process is disassembled into three sections, since each section can be independently carried out, so the time of each component completing action is relatively short, thereby greatly improving the speed of nozzle cover feeding, and the whole process automation is realized, greatly saves the manual cost.

Description

Technical Field

[0001] This utility model relates to the field of equipment for assembling containers for daily chemical products, and in particular to equipment for assembling spray nozzle caps for daily chemical products. Background Technology

[0002] For ease of use, pressable spray nozzles are installed on the containers of daily chemical products. By pressing the nozzle, the solution inside the container flows out or sprays from the nozzle nozzle's nozzle. Currently, the assembly mechanism for the nozzle nozzle needs to handle the feeding of the nozzle nozzle, the feeding of the nozzle, and the assembly between the nozzle nozzle and the nozzle. Existing nozzle nozzle feeding operations are typically done manually or by using finger grippers. Manual feeding is inefficient and labor-intensive, while finger gripper feeding involves a large lateral movement of the gripper from the feeding assembly to the assembly line, thus limiting the feeding speed and the assembly line's movement speed. Furthermore, the finger gripper can only hold the nozzle nozzle and cannot change its orientation, limiting its versatility.

[0003] The technical problem to be solved by this application is to increase the feeding speed of the nozzle cover. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide an automatic feeding mechanism for nozzle covers.

[0005] The technical solution adopted by this utility model is as follows: an automatic nozzle cover feeding mechanism, including a discharge station, a feeding station, a first clamping element, a moving component, a flipping component, and a clamping component. The moving component includes a moving station and a first linear drive element. The flipping component includes a second lifting drive element, a first driving flipping component, and a second clamping element. The clamping component includes a third lifting drive element, a second driving flipping component, and a third clamping element. The first clamping element transfers the material from the discharge station to the moving station. The first linear drive element moves the moving station below the flipping component. The second clamping element transfers the material from the moving station through the second lifting drive element and the second driving flipping component. The third clamping element flips through the second driving flipping component. The material transfer is completed when the second clamping element and the third clamping element are on the same plane. The third clamping element places the material into the feeding station through the third lifting drive element.

[0006] In some embodiments, the moving component includes a first rotary drive element and a reversing seat. The reversing seat is fixedly connected to the fixed end of the first linear drive element. The fixed end of the first rotary drive element is disposed on the reversing seat. The moving station rotates at the upper limit of the reversing seat. The output ends of the moving station and the first rotary drive element are respectively provided with synchronous pulleys fixedly connected to them. The output end of the first rotary drive element drives the moving station to rotate through a synchronous belt and synchronous pulleys.

[0007] In some implementations, a material conveying channel is included, and a discharge station is located at one end of the material conveying channel near the transfer component. The material conveying channel has two or more channels and is equipped with a material sensor to detect whether the material has passed through it.

[0008] In some embodiments, the flipping assembly includes a flipping fixed base and a flipping lifting base. A second lifting drive element drives the flipping lifting base to move up and down at the upper limit of the flipping fixed base. A first driving flipping component is disposed on the flipping lifting base, and the first driving flipping component drives the second clamping element to rotate.

[0009] In some embodiments, the first drive tilting component includes a tilting shaft, a tilting bearing seat, a first eccentric member, a first limiting roller, and a first limiting member. The tilting bearing seat and the first limiting member are fixedly mounted on the tilting lifting seat. The tilting shaft rotates at an upper limit on the tilting bearing seat. One end of the first eccentric member is connected to the tilting shaft, and the other end is provided with a first limiting roller. The first limiting member is provided with a first limiting groove, and the first limiting roller moves within the first limiting groove.

[0010] In some implementations, the first limiting groove is set at a right angle and the corner position is set in an arc shape.

[0011] In some embodiments, a flipping plate is fixedly provided on the flipping shaft, a wire inlet is provided at one end of the flipping shaft, a wire channel communicating with the wire inlet is provided inside the flipping shaft, a wire hole communicating with the wire channel is provided on the flipping plate, the wire hole passes through the flipping plate, and a second clamping element is fixedly provided on the flipping plate.

[0012] In some embodiments, the clamping assembly includes a second lateral drive element, a clamping fixed seat, and a clamping movable seat. The second lateral drive element drives the clamping fixed seat to move to a limit position, and a third lifting drive element drives the clamping movable seat to move up and down at the upper limit of the clamping fixed seat. A second drive flipping component is disposed on the clamping movable seat, and the second drive flipping component drives the third clamping element to rotate.

[0013] In some embodiments, the second drive tilting component includes a rotating shaft, a rotating bearing seat, a second eccentric member, a first limiting roller, and a second limiting member. The rotating bearing seat and the second limiting member are fixedly mounted on the clamping moving seat. The rotating shaft rotates at the upper limit of the rotating bearing seat. One end of the second eccentric member is connected to the rotating shaft, and the other end is provided with a second limiting roller. The second limiting member is provided with a second limiting groove, and the second limiting roller moves within the second limiting groove.

[0014] In some implementations, the second limiting groove is set at a right angle and the corner position is set in an arc shape.

[0015] The beneficial effects of this utility model are as follows:

[0016] This automatic nozzle cover feeding mechanism breaks down the feeding process into three segments: the first clamping element transfers the material from the discharge station to the moving station, the flipping component transfers the material from the moving station, and the clamping component transfers the material from the flipping component to the feeding station. Since each segment can be performed independently, the time for each component to complete its action is relatively short, which greatly improves the feeding speed of the nozzle cover. Moreover, the entire process is automated, which greatly saves labor costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the transfer component.

[0019] Figure 3 This is a structural diagram of the moving component;

[0020] Figure 4 This is a schematic diagram of the flip component.

[0021] Figure 5 This is a cross-sectional view of the rotating shaft structure.

[0022] Figure 6 This is a schematic diagram of the clamping assembly.

[0023] The labels and names in the diagram correspond as follows: 1. Material conveying channel; 2. Transfer assembly; 3. Moving assembly; 4. Tilting assembly; 5. Clamping assembly; 6. Loading station; 11. Material sensor; 12. Discharging station; 21. First lateral drive element; 22. First lifting drive element; 23. First clamping element; 31. Moving station; 32. First linear drive element; 33. First rotation drive element; 34. Reversing seat; 41. Tilting fixed seat; 42. Tilting lifting seat; 43. Second lifting drive element; 44. First driving tilting component; 45. Second clamping element. Components; 441, Flipping shaft; 442, Flipping bearing seat; 443, First eccentric component; 444, First limiting roller; 445, First limiting component; 446, Flipping plate; 4411, Cable entry point; 4412, Cable channel; 51, Second transverse drive component; 52, Clamping fixing seat; 53, Clamping moving seat; 54, Third lifting drive component; 55, Second drive flipping component; 56, Third clamping component; 551, Rotating shaft; 552, Rotating bearing seat; 553, Second eccentric component; 554, Second limiting roller; 555, Second limiting component. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 This utility model provides a technical solution: an automatic nozzle cover feeding mechanism, including a conveying channel 1, a transfer component 2, a moving component 3, a tilting component 4, a clamping component 5, and a feeding station 6. The transfer component 2 transports material from the conveying channel 1 to the tilting moving component 3, and the tilting moving component 3 and the clamping component 5 complete the material transfer. The tilting moving component 3 is located between the conveying channel 1 and the clamping component 5. The clamping component 5 transfers material from the tilting moving component 3 to the feeding station 6.

[0026] Please see Figure 1 The conveying channel 1 is connected to the vibrating plate. Material is poured into the vibrating plate, which arranges the material into a single moving line. The material enters the conveying channel 1 from the vibrating plate. To improve material transfer efficiency, the conveying channel 1 can have two or more channels. The conveying channel 1 is equipped with a material sensor 11, which detects whether material has passed through. A discharge station 12 is located at one end of the conveying channel 1 near the transfer assembly 2.

[0027] Please see Figure 2 The transfer assembly 2 includes a first lateral drive element 21, a first lifting drive element 22, and a first clamping element 23. Both the first lateral drive element 21 and the first lifting drive element 22 are pneumatic or electric cylinders with linear motion at their output ends. The first clamping element 23 is an electric clamping cylinder or a finger-gripping pneumatic cylinder. The first lateral drive element 21 and the first lifting drive element 22 together complete the lateral movement and lifting / lowering of the first clamping element 23, which clamps the material in the discharge station 12. Since the material is a nozzle cover, which has a recessed shape, one clamping method is for the output end of the first clamping element 23 to open on the inner wall of the nozzle cover to achieve clamping; another method is for the output end of the first clamping element 23 to clamp on the outer wall of the nozzle cover. One of these two methods can be chosen. The first clamping element 23 transfers the material from the discharge station 12 to the moving assembly 3 through lifting and lateral movements.

[0028] Please see Figure 3The moving component 3 is located below the flipping component 4. The moving component 3 includes a moving station 31 and a first linear drive element 32. The number of moving stations 31 corresponds to the number of material conveying channels 1. The first linear drive element 32 can be a cylinder, electric cylinder, or electric slide rail with linear motion at the output end. The moving station 31 is located on the output end of the first linear drive element 32. The first linear drive element 32 drives the moving station 31 to move back and forth between the material conveying channel 1 and the clamping component 5. The transfer component 2 transfers the material from the discharge station 12 to the moving station 31.

[0029] In order to adjust the direction of the material, in this embodiment, preferably, the moving component 3 includes a first rotation drive element 33 and a reversing seat 34. The reversing seat 34 is fixedly connected to the fixed end of the first linear drive element 32. The first rotation drive element 33 is a pneumatic cylinder, electric cylinder, or hydraulic cylinder with a rotating output end. The fixed end of the first rotation drive element 33 is set on the reversing seat 34. The moving station 31 rotates at the upper limit of the reversing seat 34. The output ends of the moving station 31 and the first rotation drive element 33 are respectively provided with synchronous wheels fixedly connected to them. The output end of the first rotation drive element 33 drives the moving station 31 to rotate through the synchronous belt and the synchronous wheel, thereby reversing the direction of the material set on the moving station 31.

[0030] Please see Figure 4 The flipping assembly 4 includes a flipping fixed base 41, a flipping lifting base 42, a second lifting drive element 43, a first driving flipping component 44, and a second clamping element 45. The second lifting drive element 43 is a pneumatic cylinder, electric cylinder, or hydraulic cylinder with linear motion at its output end. The second clamping element 45 is a finger-gripping electric cylinder or finger-gripping pneumatic cylinder. The fixed end of the second lifting drive element 43 is fixedly mounted on the flipping fixed base 41, and its output end is fixedly connected to the flipping lifting base 42. The second lifting drive element 43 drives the flipping lifting base 42 to rise and fall at its upper limit on the flipping fixed base 41. The first driving flipping component 44 is mounted on the flipping lifting base 42 and drives the second clamping element 45 to rotate. After the second lifting drive element 43 drives the second clamping element 45 to rise, fall, and flip, the second clamping element 45 clamps and transfers the material on the moving station 31.

[0031] To facilitate the tilting motion and reduce the use of driving components, in this embodiment, preferably, the first driving tilting component 44 includes a tilting shaft 441, a tilting bearing seat 442, a first eccentric member 443, a first limiting roller 444, and a first limiting member 445. The tilting bearing seat 442 and the first limiting member 445 are fixedly mounted on the tilting lifting seat 42, and the tilting shaft 441 is limited to rotate within the tilting bearing seat 442. One end of the first eccentric member 443 is connected to the tilting shaft 441, and the other end is provided with the first limiting roller 444. The first limiting roller 444 is limited to rotate within the first eccentric member 443. The first limiting member 445 is provided with a first limiting groove, within which the first limiting roller 444 is limited to move. The first limiting groove is set at a right angle and the corner position is arc-shaped. The first eccentric member 443 and the tilting shaft 441 are connected by a keyway and a key to prevent relative radial movement between the first eccentric member 443 and the tilting shaft 441. When the second lifting drive element 43 drives the tilting lifting seat 42 to lift, the tilting shaft 441 needs to be lifted, but the first eccentric part 443 is limited by the first limiting roller 444 and the first limiting groove. Therefore, the first eccentric part 443 rotates and the first limiting roller 444 moves in the first limiting groove, thereby realizing the rotation of the tilting shaft 441.

[0032] Please see Figure 5 To facilitate circuit setup, in this embodiment, preferably, the rotating shaft 441 is fixedly equipped with a rotating plate 446. One end of the rotating shaft 441 has a wiring inlet 4411, and the interior of the rotating shaft 441 has a wiring channel 4412 communicating with the wiring inlet 4411. The rotating plate 446 has a wiring hole communicating with the wiring channel 4412. The wiring hole penetrates the rotating plate 446, allowing wires, air passages, or oil passages for connecting the second clamping element 45 to enter from the wiring inlet 4411, pass through the wiring channel 4412 and the wiring hole, and connect or communicate with the second clamping element 45. The second clamping element 45 is fixedly mounted on the rotating plate 446.

[0033] The clamping assembly 5 includes a second lateral drive element 51, a clamping fixed base 52, a clamping movable base 53, a third lifting drive element 54, a second drive tilting component 55, and a third clamping element 56. The second lateral drive element 51 and the third lifting drive element 54 are electric cylinders or pneumatic cylinders with linear motion at their output ends. The output end of the second lateral drive element 51 is fixedly connected to the clamping fixed base 52, and the second lateral drive element 51 drives the clamping fixed base 52 to move in a limited position.

[0034] Please see Figure 6The fixed end of the third lifting drive element 54 is fixedly mounted on the clamping fixed seat 52, and the output end is fixedly connected to the clamping movable seat 53. The third lifting drive element 54 drives the clamping movable seat 53 to move up and down at the upper limit of the clamping fixed seat 52. The second driving flipping component 55 is mounted on the clamping movable seat 53, and the second driving flipping component 55 drives the third clamping element 56 to rotate. During the lifting and flipping process of the second lifting drive element 43 driving the second clamping element 45, the second clamping element 45 clamps and transfers the material, thereby completing the transfer of the material from the flipping component 4 to the loading station 6.

[0035] In practical applications, the feeding station 6 can be set on the assembly line or turntable to facilitate the assembly of materials.

[0036] The structure of the second drive flipping component 55 is the same as that of the first drive flipping component 44. After flipping, the second clamping element 45 and the third clamping element 56 are on the same plane, which facilitates the transfer of materials. Since the material is a nozzle cover, which is a groove shape, there are two clamping methods. The first method is that the output end of the first clamping element 23 opens on the inner wall of the nozzle cover to achieve clamping. The second method is that the output end of the first clamping element 23 clamps the outer wall of the nozzle cover. The second clamping element 45 and the third clamping element 56 each choose one of these methods and do not repeat them.

[0037] To facilitate the tilting motion and reduce the use of driving components, in this embodiment, preferably, the second driving tilting component 55 includes a rotating shaft 551, a rotating bearing seat 552, a second eccentric member 553, a second limiting roller 554, and a second limiting member 555. The rotating bearing seat 552 and the second limiting member 555 are fixedly mounted on the clamping moving seat 53, and the rotating shaft 551 is limited to rotate within the rotating bearing seat 552. One end of the second eccentric member 553 is connected to the rotating shaft 551, and the other end is provided with the second limiting roller 554. The second limiting roller 554 is limited to rotate within the second eccentric member 553, and the second limiting member 555 is provided with a second limiting groove. The second limiting roller 554 is limited to move within the second limiting groove, which is set at a right angle and has an arc-shaped corner. The second eccentric member 553 and the rotating shaft 551 are connected by a keyway and a key to prevent relative radial movement between the second eccentric member 553 and the rotating shaft 551. When the second lifting drive element 43 drives the clamping moving seat 53 to lift, the rotating shaft 551 needs to be lifted, but the second eccentric member 553 is limited by the second limiting roller 554 and the second limiting groove. Therefore, the second eccentric member 553 rotates and the second limiting roller 554 moves in the second limiting groove, thereby realizing the rotation of the rotating shaft 551.

[0038] The working principle and usage process of this utility model are as follows: The material conveying channel 1 conveys the material to the discharge station 12. The transfer component 2 completes the material transfer from the discharge station 12 to the moving station 31 through lifting and lateral movement. The second clamping element 45 completes the material removal from the moving station 31 through lifting and lateral movement. After the second clamping element 45 and the third clamping element 56 are flipped, the second clamping element 45 and the third clamping element 56 are on the same plane. The material is transferred from the second clamping element 45 to the third clamping element 56. The third clamping element 56 completes the material placement into the loading station 6 through lifting and lateral movement.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic nozzle cover feeding mechanism, comprising a discharge station (12) and a feeding station (6), characterized in that, The feeding mechanism further includes a first clamping element (23), a moving component (3), a flipping component (4), and a clamping component (5). The moving component (3) includes a moving station (31) and a first linear drive element (32). The flipping component (4) includes a second lifting drive element (43), a first driving flipping component (44), and a second clamping element (45). The clamping component (5) includes a third lifting drive element (54), a second driving flipping component (55), and a third clamping element (56). The first clamping element (23) transfers the material from the discharge station (12) to the moving station (3). 1) The first linear drive element (32) moves the moving station (31) below the flipping component (4). The second clamping element (45) is driven by the second lifting drive element (43) and the second drive flipping component (55) to transfer the material of the moving station (31). The third clamping element (56) is driven to flip by the second drive flipping component (55). The transfer of material is completed when the second clamping element (45) and the third clamping element (56) are on the same plane. The third clamping element (56) is driven by the third lifting drive element (54) to place the material into the loading station (6).

2. The automatic nozzle cover feeding mechanism according to claim 1, characterized in that, The moving component (3) includes a first rotation drive element (33) and a reversing seat (34). The reversing seat (34) is fixedly connected to the fixed end of the first linear drive element (32). The fixed end of the first rotation drive element (33) is set on the reversing seat (34). The moving station (31) rotates at the upper limit on the reversing seat (34). The output ends of the moving station (31) and the first rotation drive element (33) are respectively provided with synchronous wheels fixedly connected to them. The output end of the first rotation drive element (33) drives the moving station (31) to rotate through the synchronous belt and the synchronous wheel.

3. The automatic nozzle cover feeding mechanism according to claim 1, characterized in that, Includes a material conveying channel (1), the discharge station (12) is located at one end of the material conveying channel (1) near the transfer component (2), the material conveying channel (1) is provided with two or more channels, and the material conveying channel (1) is provided with a material sensor (11) to detect whether the material has passed through.

4. The automatic nozzle cover feeding mechanism according to claim 1, characterized in that, The flipping assembly (4) includes a flipping fixed seat (41) and a flipping lifting seat (42). The second lifting drive element (43) drives the flipping lifting seat (42) to lift and lower at the upper limit of the flipping fixed seat (41). The first driving flipping component (44) is disposed on the flipping lifting seat (42). The first driving flipping component (44) drives the second clamping element (45) to rotate.

5. The automatic nozzle cover feeding mechanism according to claim 4, characterized in that, The first driving tilting component (44) includes a tilting shaft (441), a tilting bearing seat (442), a first eccentric component (443), a first limiting roller (444), and a first limiting component (445). The tilting bearing seat (442) and the first limiting component (445) are fixedly mounted on the tilting lifting seat (42). The tilting shaft (441) is limited to rotate on the tilting bearing seat (442). One end of the first eccentric component (443) is connected to the tilting shaft (441), and the other end is provided with the first limiting roller (444). The first limiting component (445) is provided with a first limiting groove, and the first limiting roller (444) moves within the first limiting groove.

6. The automatic nozzle cover feeding mechanism according to claim 5, characterized in that, The first limiting groove is set at a right angle and the corner position is set in an arc shape.

7. The automatic nozzle cover feeding mechanism according to claim 5, characterized in that, The rotating shaft (441) is fixedly provided with a rotating plate (446). One end of the rotating shaft (441) is provided with a wiring inlet (4411). The rotating shaft (441) is provided with a wiring channel (4412) communicating with the wiring inlet (4411). The rotating plate (446) is provided with a wiring hole communicating with the wiring channel (4412). The wiring hole passes through the rotating plate (446). The second clamping element (45) is fixedly provided on the rotating plate (446).

8. The automatic nozzle cover feeding mechanism according to claim 1, characterized in that, The clamping assembly (5) includes a second lateral drive element (51), a clamping fixed seat (52), and a clamping movable seat (53). The second lateral drive element (51) drives the clamping fixed seat (52) to move to a limit position. The third lifting drive element (54) drives the clamping movable seat (53) to move up and down at the upper limit of the clamping fixed seat (52). The second drive flipping component (55) is disposed on the clamping movable seat (53). The second drive flipping component (55) drives the third clamping element (56) to rotate.

9. The automatic nozzle cover feeding mechanism according to claim 8, characterized in that, The second drive tilting component (55) includes a rotating shaft (551), a rotating bearing seat (552), a second eccentric component (553), a second limiting roller (554), and a second limiting component (555). The rotating bearing seat (552) and the second limiting component (555) are fixedly mounted on the clamping moving seat (53). The rotating shaft (551) rotates at an upper limit on the rotating bearing seat (552). One end of the second eccentric component (553) is connected to the rotating shaft (551), and the other end is provided with a second limiting roller (554). The second limiting component (555) is provided with a second limiting groove, and the second limiting roller (554) moves within the second limiting groove.

10. The automatic nozzle cover feeding mechanism according to claim 9, characterized in that, The second limiting groove is set at a right angle and the corner position is set in an arc shape.

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