Feeding device for screw machining

Abstract

The utility model relates to the technical field of screw machining equipment, and discloses a feeding device for screw machining, which comprises a shell, a plurality of pulleys I are slidably connected to the bottom of the inner side of the shell, and a servo motor I is fixedly connected to the front side of the shell. The output end of the servo motor I penetrates through the front side of the shell and is fixedly connected with the corresponding pulley I, conveyor belts are arranged on the outer sides of the plurality of pulleys I, the plurality of pulleys I are connected through the conveyor belts, pulleys II are arranged on the tops of the plurality of pulleys I, and the pulleys II are connected through the conveyor belts. Threaded rods I are arranged at the tops of the multiple pulleys II. According to the feeding device, when raw materials are large in size, a second pulley is driven by a second servo motor to ascend along with rotation of a first threaded rod, so that when the raw materials are large in size, the raw materials can still run in the feeding device, a box is arranged on the left side of a shell, and when the raw materials are conveyed leftwards through a conveying belt, the raw materials enter a sponge strip to clean surface stains.

Description

Technical Field

[0001] The utility model relates to the technical field of screw processing equipment, in particular to a feeding device for screw processing. Background Art

[0002] A screw is a cylinder with spiral grooves cut on the outer surface or a cone with spiral grooves cut on the conical surface. Screw processing is to perform various processing operations on the screw to meet specific size, shape and surface requirements. When processing the screw, the first step is to select the appropriate raw materials. The material specifications and dimensions need to be determined according to the design requirements and customer needs, and then the threads are processed, including the processing of internal and external threads, to ensure the precision and quality of the threads.

[0003] Different customers require different types of screws. Currently, there is no automatic and adjustable feeding device to adapt to different diameters and lengths of raw materials. Therefore, a feeding device for screw processing is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a feeding device for screw processing, aiming to improve the problem in the prior art that there is no automatic and adjustable feeding device to adapt to different diameters and lengths of raw materials.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a feeding device for screw processing, comprising a shell, a plurality of pulleys 1 are slidably connected to the inner bottom of the shell, a servo motor 1 is fixedly connected to the front side of the shell, the output end of the servo motor 1 passes through the front side of the shell and is fixedly connected to the corresponding pulley 1, a plurality of pulleys 1 are arranged on the outer sides thereof, a plurality of pulleys 1 are connected to each other through the conveyor belt, a plurality of pulleys 1 are arranged on the tops thereof, a plurality of pulleys 2 are arranged on the tops thereof, a threaded rod 1 is arranged on the tops of the plurality of pulleys 2, and a plurality of The outer side of the threaded rod one is threadedly connected with a fixing plate one, the outer sides of multiple fixing plates one are fixedly connected with fixing plates two, the bottoms of the fixing plates two are fixedly connected with fixing rods two, the inner sides of multiple fixing rods two are rotatably connected with multiple pulleys two, the outer walls of multiple threaded rods one are threadedly connected with rotating rods, the outer walls of multiple rotating rods are fixedly connected with turbines, the inner side of the outer shell is fixedly connected with a fixing plate three, the top of the fixing plate three is fixedly connected with a servo motor two, the output end of the servo motor two is fixedly connected with a worm, and a cleaning mechanism is provided on the left side of the outer shell.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a box body, which is arranged on the left side of the outer shell, the inner side of the box body is slidably connected to the inner shell, the bottom of the inner shell is fixedly connected to a sliding block, the inner side of the box body is provided with a groove, the inner side of the inner shell is provided with a sponge strip, and the top of the inner shell is provided with a placement groove.

[0008] As a further description of the above technical solution:

[0009] The top of the conveyor belt is provided with raw materials.

[0010] As a further description of the above technical solution:

[0011] The front side of the shell is fixedly connected with a controller, and the front side of the shell is provided with an observation window.

[0012] As a further description of the above technical solution:

[0013] A handle is fixedly connected to the left side of the inner shell.

[0014] As a further description of the above technical solution:

[0015] A feeding port is arranged on the right side of the shell.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the servo motor 2 is provided with a protective cover.

[0018] As a further description of the above technical solution:

[0019] A fixing block is fixedly connected to the bottom of the servo motor 2.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, a plurality of pulleys are connected by a conveyor belt, wherein a servo motor drives the pulley on the left side to rotate the conveyor belt, and the raw material is put into the equipment from the left side of the housing. When the size of the raw material is large, the pulley 2 is driven by the servo motor 2, and the rotating rod and the inner threaded rod 1 are rotated through the transmission of the worm and the turbine, thereby driving the pulley 2 to rise. The pulley 2 rises with the rotation of the threaded rod 1, so that when the size of the raw material is large, it can still operate in the feeding device.

[0022] 2. In the utility model, a box is arranged on the left side of the outer shell. When the transmission belt conveys the raw material to the left, the raw material enters the sponge strip to clean the surface stains. When replacing the sponge strip, pull the handle to make the inner shell detach from the box groove through the bottom sliding block, and take out the sponge strip from the placement slot for replacement. The whole process is simple and clear, which greatly reduces the difficulty and time cost of cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a feeding device for screw processing proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a feeding device for screw processing proposed by the utility model;

[0025] Figure 3 This is a structural schematic diagram of a cleaning mechanism of a feeding device for screw processing proposed by the utility model;

[0026] Figure 4 The utility model is a schematic diagram of a disassembled feeding device for screw processing.

[0027] Legend:

[0028] 1. Outer shell; 2. Servo motor 1; 3. Fixed block; 4. Pulley 1; 5. Conveyor belt; 6. Pulley 2; 7. Fixed plate 1; 8. Fixed plate 2; 9. Fixed rod 2; 10. Threaded rod 1; 11. Rotating rod; 12. Turbine; 13. Worm; 14. Servo motor 2; 15. Fixed plate 3; 16. Cleaning mechanism; 1601. Box; 1602. Inner shell; 1603. Sponge strip; 1604. Groove; 1605. Sliding block; 1606. Placement slot; 17. Raw material; 18. Controller; 19. Handle; 20. Observation window; 21. Feeding port; 22. Protective cover. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a feeding device for screw processing, comprising a shell 1, a plurality of pulleys 4 are slidably connected to the inner bottom of the shell 1, a servo motor 2 is fixedly connected to the front side of the shell 1, an output end of the servo motor 2 passes through the front side of the shell 1 and is fixedly connected to a corresponding pulley 4, a plurality of pulleys 4 are provided with a conveyor belt 5 on the outer side, a plurality of pulleys 4 are connected through the conveyor belt 5, a plurality of pulleys 4 are provided with a pulley 2 6 on the top, a plurality of pulleys 2 6 are provided with a threaded rod 10 on the top, a plurality of threaded rods 10 are threadedly connected to a fixing plate 7 on the outer side, and a plurality of fixing plates 7 are fixedly connected on the outer side. A fixed plate 2 8 is connected, the bottom of the fixed plate 2 8 is fixedly connected to a fixed rod 2 9, the inner sides of the multiple fixed rods 29 are rotatably connected to multiple pulleys 2 6, the outer walls of the multiple threaded rods 10 are threadedly connected to rotating rods 11, the outer walls of the multiple rotating rods 11 are fixedly connected to turbines 12, the inner side of the outer shell 1 is fixedly connected to a fixed plate 3 15, the top of the fixed plate 3 15 is fixedly connected to a servo motor 2 14, the output end of the servo motor 2 14 is fixedly connected to a worm 13, a cleaning mechanism 16 is arranged on the left side of the outer shell 1; raw materials 17 are arranged on the top of the conveyor belt 5; a controller 18 is fixedly connected to the front side of the outer shell 1, and an observation window 20 is opened on the front side of the outer shell 1.

[0031] Specifically, multiple pulleys 4 are connected by a conveyor belt 5, and a servo motor 2 is connected to the pulley 4 on the left side to drive the entire conveyor belt 5 to rotate. The raw material 17 enters from the left side of the shell 1, and a pulley 2 6 is arranged on the top of the pulley 4. The upper servo motor 2 14 drives the worm 13 to rotate, and the worm 13 drives the turbine 12 to rotate. The turbine 12 is connected to the rotating rod 11 to drive the threaded rod 10 connected to the inner side of the rotating rod 11 to rotate. Between the pulley 2 6 and the threaded rod 10, a fixed plate 1 7, a fixed plate 2 8 and a fixed rod 2 9 are connected. When the servo motor 2 14 is started, the pulley 2 6 rises with the rotation of the threaded rod 10, so that when the size of the raw material 17 is large, it can still run in the feeding device. The fixed plate 3 15 can fix the servo motor 2 14 so that it can operate stably.

[0032] Reference Figure 1 and Figure 3 The utility model provides an embodiment: the cleaning mechanism 16 includes a box body 1601, the box body 1601 is arranged on the left side of the outer shell 1, the inner side of the box body 1601 is slidably connected to the inner shell 1602, the bottom of the inner shell 1602 is fixedly connected to a sliding block 1605, the inner side of the box body 1601 is provided with a groove 1604, the inner side of the inner shell 1602 is provided with a sponge strip 1603, and the top of the inner shell 1602 is provided with a placement groove 1606; the left side of the inner shell 1602 is fixedly connected to a handle 19.

[0033] Specifically, by setting a box body 1601 on the left side of the outer shell 1, when the transmission belt 5 transports the raw material 17 to move to the left, the raw material 17 enters the sponge strip 1603, which can clean the stains attached to the surface of the raw material 17. When the sponge strip 1603 needs to be replaced, the handle 19 is pulled, and the inner shell 1602 will pass through the bottom sliding block 1605 and separate from the groove 1604 on the inner side of the box body 1601. At this time, the sponge strip 1603 is taken out from the placement slot 1606 for replacement.

[0034] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: a feeding port 21 is arranged on the right side of the housing 1; a protective cover 22 is arranged on the outer wall of the servo motor 14; and a fixing block 3 is fixedly connected to the bottom of the servo motor 14.

[0035] Specifically, the protective cover 22 is used to protect the servo motor 2 14 , and the bottom of the servo motor 2 14 is connected to the fixing block 3 to make it more stable.

[0036] Working principle: First, pulley 14 is closely connected with conveyor belt 5, which plays the role of carrying and rotating materials; when servo motor 12 is started, it drives the entire conveyor belt 5 to rotate by connecting to the left pulley 14, and pulley 26 is driven by the upper servo motor 214 to drive the worm 13 to rotate. The worm 13 then drives the turbine 12 to rotate, and the turbine 12 is connected to the rotating rod 11, thereby driving the threaded rod 10 connected to the inner side of the rotating rod 11 to rotate. Between pulley 26 and threaded rod 10, there are fixed plate 17, fixed plate 28 and fixed rod 29. These components play a key supporting role in the system, ensuring the stability and safety of the entire conveyor belt system. When servo motor 214 is started, pulley 26 will rise with the rotation of threaded rod 10. This enables the conveyor belt system to maintain efficient operation when handling large-sized materials. This flexibility is crucial to ensure the continuous and stable operation of the production line. And when the transmission belt 5 conveys the raw material 17 to move to the left, the raw material 17 will enter the sponge strip 1603. These sponge strips 1603 have extremely high adsorption properties and can effectively clean stains attached to the surface of the raw material 17. In this way, not only the cleanliness of the raw material 17 is ensured, but also the impact of stains on the subsequent production process is reduced. When the sponge strip 1603 needs to be replaced, just pull the handle 19, and the inner shell 1602 will be separated from the inner groove 1604 of the box body 1601 through the bottom sliding block 1605. At this time, the staff can take out a new sponge strip 1603 from the placement slot 1606 for replacement.

[0037] 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 feeding device for screw processing, comprising a housing (1), characterized in that: The inner bottom of the shell (1) is slidably connected to a plurality of pulleys (4); the front side of the shell (1) is fixedly connected to a servo motor (2); the output end of the servo motor (2) passes through the front side of the shell (1) and is fixedly connected to the corresponding pulley (4); a conveyor belt (5) is arranged on the outer side of the plurality of pulleys (4); the plurality of pulleys (4) are connected to each other through the conveyor belt (5); the tops of the plurality of pulleys (4) are provided with pulleys (6); the tops of the plurality of pulleys (6) are provided with threaded rods (10); the outer sides of the plurality of threaded rods (10) are threadedly connected to fixed plates (7); the plurality of fixed plates The outer side of each of the first and second threaded rods (7) is fixedly connected to a fixing plate (8), the bottom of each of the fixing plates (8) is fixedly connected to a fixing rod (9), the inner sides of the plurality of fixing rods (9) are rotatably connected to the plurality of pulleys (6), the outer walls of the plurality of threaded rods (10) are threadedly connected to a rotating rod (11), the outer walls of the plurality of rotating rods (11) are fixedly connected to a turbine (12), the inner side of the outer shell (1) is fixedly connected to a fixing plate (15), the top of the fixing plate (15) is fixedly connected to a servo motor (14), the output end of the servo motor (14) is fixedly connected to a worm (13), and a cleaning mechanism (16) is provided on the left side of the outer shell (1).

2. A feeding device for screw processing according to claim 1, characterized in that: The cleaning mechanism (16) comprises a box body (1601), wherein the box body (1601) is arranged on the left side of the outer shell (1), the inner side of the box body (1601) is slidably connected to an inner shell (1602), the bottom of the inner shell (1602) is fixedly connected to a sliding block (1605), the inner side of the box body (1601) is provided with a groove (1604), the inner side of the inner shell (1602) is provided with a sponge strip (1603), and the top of the inner shell (1602) is provided with a placement groove (1606).

3. A feeding device for screw processing according to claim 1, characterized in that: The top of the conveyor belt (5) is provided with raw materials (17).

4. A feeding device for screw processing according to claim 1, characterized in that: A controller (18) is fixedly connected to the front side of the housing (1), and an observation window (20) is provided on the front side of the housing (1).

5. A feeding device for screw processing according to claim 2, characterized in that: A handle (19) is fixedly connected to the left side of the inner shell (1602).

6. A feeding device for screw processing according to claim 1, characterized in that: A feeding port (21) is provided on the right side of the housing (1).

7. A feeding device for screw processing according to claim 1, characterized in that: The outer wall of the second servo motor (14) is provided with a protective cover (22).

8. A feeding device for screw processing according to claim 1, characterized in that: The bottom of the second servo motor (14) is fixedly connected with a fixing block (3).

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