Product suction nozzle

Abstract

The utility model relates to the technical field of suction nozzles, in particular to a product suction nozzle which mainly comprises an installation plate. The cross rod is arranged on the mounting plate; the screw rod is arranged on the mounting plate and is used for driving a threaded block to move left and right; the threaded block is in threaded connection with the lead screw; the suction nozzle is arranged on the threaded block, and the sliding rod is arranged on the threaded block in a sliding mode and used for driving the suction nozzle to move up and down. According to the product suction nozzle, transmission of the hydraulic cylinder fixed to the threaded block is controlled, so that the sliding rod is driven to move up and down, a to-be-machined product is sucked conveniently, a helical rack is fixedly arranged on the sliding rod, the helical rack is in engaged connection with the main shaft through a helical gear, and therefore the suction nozzle can move up and down more stably; the precision is higher, and the sliding rod moves up and down to drive the suction nozzle to suck the workpiece to be machined.

Description

Technical Field

[0001] The utility model relates to the technical field of suction nozzles, in particular to a product suction nozzle. Background Art

[0002] As a key component in the field of industrial automation and material handling, the importance of product nozzles is self-evident. With the rapid development of the manufacturing industry and the improvement of automation, product nozzles play a vital role in material handling, assembly, packaging and other links. In industrial production, product nozzles are widely used in material transportation, transfer and packaging. Whether it is the handling of parts on the automated production line or the packaging of products on the packaging line, the assistance of product nozzles is indispensable.

[0003] The existing suction nozzle micro-movement offset is rather inconvenient, resulting in poor accuracy in nozzle adjustment and poor smoothness in height adjustment, making it time-consuming and laborious for workers to adjust the height of the suction nozzle, and inconvenient for workers to use. In addition, the accuracy of left and right movement is not high enough, and work materials cannot be transferred quickly and accurately. Utility Model Content

[0004] The purpose of the utility model is to provide a product suction nozzle to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A product suction nozzle comprises: a mounting plate; a cross bar arranged on the mounting plate; a screw rod arranged on the mounting plate and used to drive a threaded block to move left and right; a threaded block screwed on the screw rod; a suction nozzle arranged on the threaded block; and a sliding rod slidably arranged on the threaded block and used to drive the suction nozzle to move up and down.

[0007] Preferably, a motor is fixedly arranged on the mounting plate, a small pulley is arranged at the output end of the motor, a large pulley is rotatably connected to the small pulley, the large pulley is fixedly connected to the screw rod, a connecting wheel is rotatably arranged on the threaded block, and the connecting wheel is slidably connected to the cross bar.

[0008] Preferably, the small pulley is rotatably connected to a belt, the belt is rotatably connected to a large pulley, and the large pulley and the small pulley are rotatably connected via a belt.

[0009] Preferably, a connecting groove is provided on the cross bar, a connecting wheel is slidably connected to the connecting groove, and the connecting wheel is slidably connected to the cross bar via the connecting groove.

[0010] Preferably, a hydraulic cylinder is fixedly provided on the threaded block, a spur rack is fixedly provided on the hydraulic cylinder, the spur rack is slidingly connected to the threaded block, a spur gear is meshingly connected to the spur rack, a main shaft is fixedly provided on the spur gear, the main shaft is rotatably connected to the threaded block, a helical gear is fixedly connected to the main shaft, a sliding rod is meshingly connected to the helical gear, and a suction nozzle is fixedly provided on the sliding rod.

[0011] Preferably, a sliding groove is provided on the threaded block, a spur rack is slidably connected to the sliding groove, and the spur rack and the threaded block are slidably connected via the sliding groove.

[0012] Preferably, a hanging ear is fixedly connected to the threaded block, a main shaft is rotatably connected to the outside of the hanging ear, and the main shaft and the threaded block are rotatably connected via the hanging ear.

[0013] Preferably, a helical rack is fixedly connected to the sliding rod, a helical gear is meshingly connected to the helical rack, and the helical gear is meshingly connected to the sliding rod via the helical rack.

[0014] Compared with the prior art, the utility model has the following beneficial effects: when in use, the staff drives the large pulley to rotate through the small pulley by rotating the motor, and the lead screw is threadedly connected to the threaded block, so that the threaded block can move left and right. Since the connecting wheel and the cross bar are slidably connected through the connecting groove, the left and right movement of the threaded block is smoother and more stable. Since the device is provided with two groups of suction nozzles, the device can suck two products to be processed at one time. The staff controls the transmission of the hydraulic cylinder fixed to the threaded block, thereby driving the sliding rod to move up and down, thereby facilitating the suction of the products to be processed. Since the sliding rod is fixed with a bevel rack, the bevel rack is meshed with the main shaft through a bevel gear, so that the up and down movement of the suction nozzle can be made more stable and with higher precision.

[0015] The utility model controls the up-and-down movement of the sliding rod, thereby driving the suction nozzle to suck the workpiece to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0017] Figure 2 It is a top view of the three-dimensional structure of the utility model;

[0018] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0020] In the figure: 1. cross bar; 2. motor; 3. lead screw; 4. threaded block; 5. connecting wheel; 6. belt; 7. small pulley; 8. large pulley; 9. sliding rod; 10. suction nozzle; 11. hydraulic cylinder; 12. spur rack; 13. spur gear; 14. main shaft; 15. bevel gear; 16. bevel rack; 17. mounting plate; 18. slide groove; 19. hanging ear; 20. connecting groove. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application. Example

[0023] See also Figure 1-4 The utility model provides a technical solution: a product suction nozzle, a mounting plate 17; a cross bar 1, which is arranged on the mounting plate 17; a screw rod 3, which is arranged on the mounting plate 17, and is used to drive the threaded block 4 to move left and right; the threaded block 4 is screwed on the screw rod 3; a motor 2 is fixedly arranged on the mounting plate 17, and a small pulley 7 is arranged at the output end of the motor 2, and a large pulley 8 is rotatably connected to the small pulley 7, and the large pulley 8 is fixedly connected to the screw rod 3, and a connecting wheel 5 is rotatably arranged on the threaded block 4, and the connecting wheel 5 is slidably connected to the cross bar 1; a belt 6 is rotatably connected to the small pulley 7, and a large pulley 8 is rotatably connected to the belt 6, and the large pulley 8 and the small pulley 7 are rotatably connected through the belt 6; a connecting groove 20 is opened on the cross bar 1, and a connecting wheel 5 is slidably connected to the connecting groove 20, and the connecting wheel 5 and the cross bar 1 are slidably connected through the connecting groove 20.

[0024] Because the mounting plate 17 is fixedly connected to the cross bar 1, and the motor 2 is fixed on the mounting plate 17, when the workpiece needs to be clamped, the rotation of the motor 2 is controlled, thereby controlling the rotation of the screw rod 3, so that the threaded block 4 slides left and right. Since the connecting wheel 5 is fixedly connected to the threaded block 4, the connecting wheel 5 is slidably connected to the cross bar 1 through the connecting groove 20, when the threaded block 4 moves left and right, the adjustment accuracy of the device is higher. Example

[0025] like Figure 3As shown, a product suction nozzle disclosed in the second embodiment of the utility model has a structure that is basically the same as that in the first embodiment, except that a suction nozzle 10 is arranged on the threaded block 4, and a sliding rod 9 is slidably arranged on the threaded block 4 to drive the suction nozzle 10 to move up and down; a hydraulic cylinder 11 is fixedly arranged on the threaded block 4, a spur rack 12 is fixedly arranged on the hydraulic cylinder 11, the spur rack 12 is slidably connected to the threaded block 4, a spur gear 13 is meshedly connected to the spur rack 12, a main shaft 14 is fixedly arranged on the spur gear 13, the main shaft 14 is rotatably connected to the threaded block 4, and an inclined Gear 15, the helical gear 15 is meshed with a sliding rod 9, and a suction nozzle 10 is fixedly arranged on the sliding rod 9; a slide groove 18 is provided on the threaded block 4, and a spur rack 12 is slidably connected to the slide groove 18, and the spur rack 12 and the threaded block 4 are slidably connected through the slide groove 18; a hanging ear 19 is fixedly connected to the threaded block 4, and the hanging ear 19 is rotatably connected to the main shaft 14 outside, and the main shaft 14 and the threaded block 4 are rotatably connected through the hanging ear 19; a helical rack 16 is fixedly connected to the sliding rod 9, and the helical rack 16 is meshed with a helical gear 15, and the helical gear 15 and the sliding rod 9 are meshed with the helical rack 16.

[0026] Because the sliding rod 9 on the device is fixedly provided with a suction nozzle 10, the sliding rod 9 is meshed with the bevel gear 15 through the bevel rack 16, and the bevel gear 15 is fixedly connected to the main shaft 14, the main shaft 14 is fixedly connected to the spur gear 13, and the spur gear 13 is meshed with the hydraulic cylinder 11 through the spur rack 12. The staff controls the hydraulic cylinder 11 fixedly set on the threaded block 4, so that the spur gear 13 can simultaneously drive the two groups of sliding rods 9 to move up and down, so that the device can simultaneously and accurately drive the two groups of suction nozzles 10 to slide up and down, so that two groups of products can be sucked at the same time.

[0027] The specific scheme is as follows: because the motor 2 is fixedly connected to the mounting plate 17, a small pulley 7 is provided at the output end of the motor 2, and the small pulley 7 is rotatably connected to the large pulley 8 through the belt 6, and the large pulley 8 is fixedly connected to the screw rod 3. The staff drives the large pulley 8 to rotate through the small pulley 7 through the rotation of the motor 2, and the screw rod 3 is threadedly connected to the threaded block 4, so that the threaded block 4 can move left and right. Since the connecting wheel 5 is slidably connected to the cross bar 1 through the connecting groove 20, the left and right movement of the threaded block 4 is smoother and more stable. Since the device is provided with two groups of suction nozzles 10, the device is provided with two groups of suction nozzles 10, so that the device can suck two products to be processed at one time. The staff controls the transmission of the hydraulic cylinder 11 fixed to the threaded block 4, thereby driving the sliding rod 9 to move up and down, thereby facilitating the suction of the products to be processed. Since the sliding rod 9 is fixedly provided with a bevel rack 16, the bevel rack 16 is meshed with the main shaft 14 through the bevel gear 15, the up and down movement of the suction nozzle 10 can be made more stable and with higher precision.

[0028] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0029] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A product nozzle, characterized in that: include: Mounting plate (17); A cross bar (1) arranged on the mounting plate (17); A screw rod (3) is arranged on the mounting plate (17) and is used to drive the threaded block (4) to move left and right; A threaded block (4) threadedly connected to the screw rod (3); A suction nozzle (10) is arranged on the threaded block (4). A sliding rod (9) is slidably disposed on the threaded block (4) and is used to drive the suction nozzle (10) to move up and down.

2. A product nozzle according to claim 1, characterized in that: The mounting plate (17) is fixedly provided with a motor (2), an output end of the motor (2) is provided with a small pulley (7), a large pulley (8) is rotatably connected to the small pulley (7), the large pulley (8) is fixedly connected to the screw rod (3), a connecting wheel (5) is rotatably provided on the threaded block (4), and the connecting wheel (5) is slidably connected to the cross bar (1).

3. A product suction nozzle according to claim 2, characterized in that: The small belt pulley (7) is rotatably connected to a belt (6), the belt (6) is rotatably connected to a large belt pulley (8), and the large belt pulley (8) and the small belt pulley (7) are rotatably connected via the belt (6).

4. A product nozzle according to claim 2, characterized in that: The cross bar (1) is provided with a connecting groove (20), a connecting wheel (5) is slidably connected to the connecting groove (20), and the connecting wheel (5) and the cross bar (1) are slidably connected via the connecting groove (20).

5. A product nozzle according to claim 1, characterized in that: A hydraulic cylinder (11) is fixedly arranged on the threaded block (4), a spur rack (12) is fixedly arranged on the hydraulic cylinder (11), the spur rack (12) and the threaded block (4) are slidably connected, a spur gear (13) is meshingly connected to the spur rack (12), a main shaft (14) is fixedly arranged on the spur gear (13), the main shaft (14) and the threaded block (4) are rotatably connected, a bevel gear (15) is fixedly connected to the main shaft (14), a sliding rod (9) is meshingly connected to the bevel gear (15), and a suction nozzle (10) is fixedly arranged on the sliding rod (9).

6. A product suction nozzle according to claim 5, characterized in that: The threaded block (4) is provided with a sliding groove (18), a spur rack (12) is slidably connected to the sliding groove (18), and the spur rack (12) and the threaded block (4) are slidably connected via the sliding groove (18).

7. A product suction nozzle according to claim 5, characterized in that: A hanging ear (19) is fixedly connected to the threaded block (4), the hanging ear (19) is externally rotatably connected to a main shaft (14), and the main shaft (14) and the threaded block (4) are rotatably connected via the hanging ear (19).

8. A product suction nozzle according to claim 5, characterized in that: The sliding rod (9) is fixedly connected to a bevel rack (16), the bevel rack (16) is meshingly connected to a bevel gear (15), and the bevel gear (15) and the sliding rod (9) are meshingly connected via the bevel rack (16).

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