Transfer device for nozzle production
By designing a nozzle transport device that uses a combination of two-group clamping blocks and multiple groups of springs and anti-slip clamping, the problems of low nozzle transport efficiency and unstable clamping in the prior art are solved, and efficient and stable nozzle transport is achieved.
Patent Information
- Application Number
- CN202421907272.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing nozzle transfer device is inefficient when clamping and transferring nozzles. Due to the different thicknesses of nozzles at different positions, the clamping is unstable, which can easily lead to damage or fall off during the transfer process.
A transfer device for nozzle production is designed, using a structure of a combination of two-group clamping blocks and multiple groups of springs and anti-slip clamps. The steering gear is driven by an electric push rod to drive the steering gear to rotate, realizing the switching of the clamping blocks and efficient transport of the nozzle.
The device can complete the clamping and transport and release of the nozzle in a single lifting action, improve the working efficiency of the nozzle transfer, and through the combination of multiple groups of anti-slip clamps and springs, the stable clamping of the nozzle is ensured, and the sliding and damage during the transport process is avoided.
Smart Images
Figure CN222833618U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nozzle production, in particular to a transfer device for nozzle production. Background Art
[0002] Nozzles are key components in the field of fluid control and are widely used in many industrial fields such as spraying, cleaning, cooling, misting and fuel injection. They achieve efficient and uniform fluid output by precisely controlling the flow rate, direction and shape of the fluid. The production of nozzles involves multiple complex processes. Between these processes, the transportation of nozzles is an important link to ensure production continuity and efficiency.
[0003] However, a general nozzle transfer device can only clamp and transfer one group of nozzles at a time when clamping the nozzle for transfer operations, which cannot meet the needs of large-scale and high-efficiency production, resulting in low production efficiency. In addition, since the thickness of the nozzles at different positions varies, the existing device is not clamped stably, which can easily lead to damage or falling off during the transfer process. Therefore, a transfer device for nozzle production is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a transfer device for nozzle production.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transfer device for nozzle production, comprising a support frame, a first motor is fixedly installed on the support frame, the output end of the first motor is fixedly connected to a threaded rod, a threaded sleeve is threadedly connected to the threaded rod, one end of the threaded sleeve is fixedly connected to a connecting block, a telescopic rod is fixedly connected to the support frame, the telescopic end of the telescopic rod is fixedly connected to the connecting block, an electric push rod is fixedly installed in the connecting block, the output end of the electric push rod is fixedly connected to a steering rack, the steering rack is meshed with a steering gear, the steering gear is fixedly connected to a rotating rod, the rotating rod is fixedly connected to a connecting plate, and both ends of the connecting plate are fixedly connected to clamping blocks.
[0006] As a further description of the above technical solution:
[0007] A second motor is fixedly installed in the clamping block, a worm is fixedly connected to the output end of the second motor, a worm is meshedly connected to the worm, a driven gear is fixedly connected to the worm gear, a follower rack is meshedly connected to the driven gear, and two sets of follower racks are provided and both are meshedly connected to the driven gear.
[0008] As a further description of the above technical solution:
[0009] A guide groove is provided on the follower rack, a fixed plate is fixedly connected to the clamping block, the fixed plate is slidably connected to the guide groove, a connecting strip is fixedly connected to one end of the follower rack, a sliding groove is provided at the bottom of the clamping block, and the connecting strip slides in the sliding groove.
[0010] As a further description of the above technical solution:
[0011] A fixed block is fixedly connected to the connecting strip, a sliding rod is slidably connected to the fixed block, one end of the sliding rod is fixedly connected to an anti-slip splint, a spring is sleeved on the sliding rod, two ends of the spring are respectively fixedly connected to the fixed block and the anti-slip splint, and the sliding rod is provided with multiple groups, and one end of the multiple groups of sliding rods is fixedly connected to a limiting plate.
[0012] As a further description of the above technical solution:
[0013] The steering rack slides in the connecting block, the rotating rod rotates on the connecting block, and the second motor is provided with two groups.
[0014] As a further description of the above technical solution:
[0015] The worm, worm wheel and driven gear all rotate in the clamping block, and the fixing block is provided with multiple groups and evenly distributed on the connecting strip.
[0016] As a further description of the above technical solution:
[0017] The anti-skid cleats and springs are provided in multiple groups, and the limit plate is located at an end of the slide bar away from the anti-skid cleats.
[0018] The utility model has the following beneficial effects:
[0019] 1. In the utility model, when the nozzle production transfer device is used, through the setting of the steering rack, the steering gear and the two groups of clamping blocks, the electric push rod drives the steering rack to drive the steering gear to rotate, and then the two groups of clamping blocks are switched through the rotating rod, so that the device can first complete the clamping, transfer and release of one nozzle in a single lifting action, and at the same time use the other group of clamping blocks to prepare for the clamping of a new nozzle. The alternating operation of the double clamping blocks can reduce the operation time and improve the work efficiency of nozzle transfer.
[0020] 2. In the utility model, when using the transfer device for nozzle production, the flexibility and stability of nozzle clamping are improved by setting a combination of multiple sets of springs and anti-slip splints. The multiple sets of anti-slip splints can contact different positions of the nozzle respectively, and the elastic force of the spring is used to automatically adjust the clamping force to ensure that each contact point clamps the nozzle tightly and stably. The anti-slip splints made of anti-slip material further increase the friction, effectively prevent slipping during transportation, and improve the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a transfer device for nozzle production proposed by the utility model;
[0022] Figure 2 A partial structural section of a transfer device for nozzle production proposed by the utility model Figure 1 ;
[0023] Figure 3 A partial structural section of a transfer device for nozzle production proposed by the utility model Figure 2 ;
[0024] Figure 4 This is a partial structural schematic diagram of a transfer device for nozzle production proposed by the utility model;
[0025] Figure 5 for Figure 4 Enlarged view of point A in the middle.
[0026] Legend:
[0027] 1. Support frame; 2. First motor; 3. Threaded rod; 4. Threaded sleeve; 5. Connecting block; 6. Telescopic rod; 7. Electric push rod; 8. Steering rack; 9. Steering gear; 10. Turning rod; 11. Connecting plate; 12. Clamping block; 13. Second motor; 14. Worm; 15. Worm wheel; 16. Driven gear; 17. Follower rack; 18. Guide groove; 19. Fixed plate; 20. Connecting strip; 21. Slide groove; 22. Fixed block; 23. Slide rod; 24. Anti-slip splint; 25. Spring; 26. Limit plate. DETAILED DESCRIPTION
[0028] 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.
[0029] Reference Figure 1-Figure 5The utility model provides an embodiment: a nozzle production transfer device, including a support frame 1, a first motor 2 is fixedly installed on the support frame 1, a threaded rod 3 is fixedly connected to the output end of the first motor 2, a threaded sleeve 4 is threadedly connected to the threaded rod 3, one end of the threaded sleeve 4 is fixedly connected to a connecting block 5, a telescopic rod 6 is fixedly connected to the support frame 1, the telescopic end of the telescopic rod 6 is fixedly connected to the connecting block 5, an electric push rod 7 is fixedly installed in the connecting block 5, the output end of the electric push rod 7 is fixedly connected to a steering rack 8, the steering rack 8 is meshed with a steering gear 9, and the steering gear 9 is fixedly connected to The rotating rod 10 is fixedly connected with a connecting plate 11, and both ends of the connecting plate 11 are fixedly connected with clamping blocks 12. When in use, through the setting of the steering rack 8, the steering gear 9 and the two groups of clamping blocks 12, the electric push rod 7 drives the steering rack 8 to drive the steering gear 9 to rotate, and then the two groups of clamping blocks 12 are switched through the rotating rod 10, so that the device can complete the clamping, transportation and release of one nozzle in a single lifting action, and use the other group of clamping blocks 12 to prepare for the clamping of a new nozzle. The alternating operation of the double clamping blocks 12 can reduce the operation time and improve the work efficiency of nozzle transportation.
[0030] In addition, a second motor 13 is fixedly installed in the clamping block 12, and a worm 14 is fixedly connected to the output end of the second motor 13. The worm 14 is meshed with a worm wheel 15, and a driven gear 16 is fixedly connected to the worm wheel 15. The driven gear 16 is meshed with a follower rack 17. The follower rack 17 has two groups and is meshed with the driven gear 16. The follower rack 17 is provided with a guide groove 18. A fixing plate 19 is fixedly connected to the clamping block 12. The fixing plate 19 is slidably connected to the guide groove 18, one end of the follower rack 17 is fixedly connected to a connecting strip 20, a slide groove 21 is provided at the bottom of the clamping block 12, the connecting strip 20 slides in the slide groove 21, a fixed block 22 is fixedly connected to the connecting strip 20, a slide bar 23 is slidably connected to the fixed block 22, one end of the slide bar 23 is fixedly connected to an anti-slip splint 24, a spring 25 is sleeved on the slide bar 23, and both ends of the spring 25 are respectively fixedly connected to the fixed block 22 and the anti-slip splint 24, the slide bar 23 is provided with multiple groups, one end of the multiple slide bars 23 is fixedly connected to the limit plate 26, the steering rack 8 slides in the connecting block 5, the rotating rod 10 rotates on the connecting block 5, the second motor 13 is provided with two groups, the worm 14, the worm wheel 15, and the driven gear 16 all rotate in the clamping block 12, the fixed block 22 is provided with multiple groups and is evenly distributed on the connecting strip 20, the anti-skid cleats 24 and the spring 25 are provided with multiple groups, and the limit plate 26 is located at one end of the slide bar 23 away from the anti-skid cleats 24. By arranging multiple groups of springs 25 and the anti-skid cleats 24, the flexibility and stability of nozzle clamping are improved. The multiple groups of anti-skid cleats 24 can contact different positions of the nozzle respectively, and the clamping force is automatically adjusted by using the elastic force of the spring 25 to ensure that each contact point clamps the nozzle tightly and stably. The anti-skid cleats 24 made of anti-skid material further increase the friction, effectively prevent slipping during transportation, and improve the stability of the device.
[0031] Working principle: When using the nozzle production transfer device, the operator starts the first motor 2, the first motor 2 drives the threaded sleeve 4 to move through the threaded rod 3, and uses the telescopic rod 6 for guiding, so that the threaded sleeve 4 drives the connecting block 5 and the clamping block 12 to move downward. When a group of clamping blocks 12 are close to the nozzle to be transferred, the second motor 13 is started, and the second motor 13 drives the worm wheel 15 to rotate through the worm 14. The worm wheel 15 drives the two groups of follower racks 17 to move through the driven gear 16. The guide groove 18 and the fixed plate 19 are used to design the The movement of the follower rack 17 is limited by the arrangement. Since the two sets of follower racks 17 are meshed with the driven gear 16, the two sets of follower racks 17 are close to each other. At the same time, the fixing block 22 is driven to approach each other through the connecting bar 20. When the anti-skid cleat 24 contacts the nozzle, due to the thickness of the nozzle itself, the spring 25 will be squeezed through the anti-skid cleat 24. Under the elastic force of the spring 25, the anti-skid cleat 24 will pop out, thereby clamping the nozzle. Since the thickness of different positions of the nozzle is inconsistent, by setting multiple sets of anti-skid cleats 24 and springs 25, the nozzle The nozzle can be clamped at different positions, and the anti-skid clamping plate 24 is made of anti-skid material, which further improves the stability of clamping. At this time, of the two groups of clamping blocks 12 arranged on the connecting plate 11, one group of clamping blocks 12 clamps the nozzle, and the other group of clamping blocks 12 does not clamp the nozzle. Then the first motor 2 is rotated in the opposite direction to raise the clamping block 12 and the nozzle thereon, and then the electric push rod 7 is started. The electric push rod 7 drives the steering gear 9 to rotate through the steering rack 8, and the steering gear 9 drives the connecting plate 11 to rotate through the rotating rod 10, thereby changing the two groups of clamping blocks. The block 12 is positioned, and then the two groups of clamping blocks 12 are lowered, and at the same time, the second motor 13 in the clamping block 12 holding the nozzle is rotated in the opposite direction, thereby releasing the nozzle, and realizing the process of transferring the nozzle to the next processing step. At this time, the second motor 13 in the other group of clamping blocks 12 can be started, and a new group of nozzles can be clamped by another group of anti-slip clamps 24, and then the electric push rod 7 is started, so that the steering rack 8 drives the steering gear 9 to move in the opposite direction, thereby changing the position of the two groups of clamping blocks 12, and restarting a new round of nozzle transfer operation.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A transfer device for nozzle production, comprising a support frame (1), characterized in that: A first motor (2) is fixedly mounted on the support frame (1); a threaded rod (3) is fixedly connected to the output end of the first motor (2); a threaded sleeve (4) is threadedly connected to the threaded rod (3); one end of the threaded sleeve (4) is fixedly connected to a connecting block (5); a telescopic rod (6) is fixedly connected to the support frame (1); the telescopic end of the telescopic rod (6) is fixedly connected to the connecting block (5); an electric push rod (7) is fixedly mounted in the connecting block (5); a steering rack (8) is fixedly connected to the output end of the electric push rod (7); a steering gear (9) is meshedly connected to the steering rack (8); a rotating rod (10) is fixedly connected to the steering gear (9); a connecting plate (11) is fixedly connected to the rotating rod (10); and clamping blocks (12) are fixedly connected to both ends of the connecting plate (11).
2. A nozzle production transfer device according to claim 1, characterized in that: A second motor (13) is fixedly installed in the clamping block (12); a worm (14) is fixedly connected to the output end of the second motor (13); a worm wheel (15) is meshingly connected to the worm (14); a driven gear (16) is fixedly connected to the worm wheel (15); a follower rack (17) is meshingly connected to the driven gear (16); two sets of the follower racks (17) are provided and both are meshingly connected to the driven gear (16).
3. A nozzle production transfer device according to claim 2, characterized in that: The follower rack (17) is provided with a guide groove (18), the clamping block (12) is fixedly connected with a fixing plate (19), the fixing plate (19) is slidably connected to the guide groove (18), one end of the follower rack (17) is fixedly connected with a connecting strip (20), the bottom of the clamping block (12) is provided with a sliding groove (21), and the connecting strip (20) slides in the sliding groove (21).
4. A nozzle production transfer device according to claim 3, characterized in that: The connecting bar (20) is fixedly connected to a fixed block (22), the fixed block (22) is slidably connected to a sliding rod (23), one end of the sliding rod (23) is fixedly connected to an anti-slip clamping plate (24), a spring (25) is sleeved on the sliding rod (23), the two ends of the spring (25) are respectively fixedly connected to the fixed block (22) and the anti-slip clamping plate (24), and the sliding rod (23) is provided with a plurality of groups, and one end of the plurality of groups of sliding rods (23) is fixedly connected to a limiting plate (26).
5. A nozzle production transfer device according to claim 4, characterized in that: The steering rack (8) slides in the connecting block (5), the rotating rod (10) rotates on the connecting block (5), and the second motor (13) is provided with two groups.
6. A nozzle production transfer device according to claim 5, characterized in that: The worm (14), the worm wheel (15), and the driven gear (16) all rotate in the clamping block (12), and the fixing block (22) is provided in multiple groups and evenly distributed on the connecting strip (20).
7. A nozzle production transfer device according to claim 6, characterized in that: The anti-skid cleats (24) and springs (25) are provided in multiple groups, and the limit plate (26) is located at one end of the slide bar (23) away from the anti-skid cleats (24).