Nut numerical control lathe with automatic feeding and discharging functions

Abstract

The utility model discloses a nut numerical control lathe with an automatic feeding and discharging function, and relates to the technical field of nut machining, the nut numerical control lathe comprises a nut numerical control lathe body, an L-shaped plate is fixedly arranged in the nut numerical control lathe body, a discharging pipe is fixedly arranged in the L-shaped plate, a lug plate is fixedly arranged on the outer surface of the discharging pipe, and the lug plate is fixedly connected with the nut numerical control lathe body. A second motor is installed at the bottom end of the lug plate, a first material blocking plate is fixedly arranged at the output end of the second motor, a nut to be machined is placed in the discharging pipe and falls onto the second material blocking plate, then the second motor is started, the first material blocking plate and the second material blocking plate are made to rotate, and when the first material blocking plate rotates into the discharging pipe, the first material blocking plate and the second material blocking plate are driven to rotate. And the second material blocking plate rotates out of the discharging pipe, so that the first material blocking plate can be inserted between the two nuts at the bottom end, the nut at the bottommost end falls off and then falls onto the containing disc, automatic feeding can be conducted, a large amount of manpower is saved, and the production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nut processing, in particular to a nut CNC lathe with automatic loading and unloading functions. Background Art

[0002] A nut is a part that is screwed together with a bolt or screw for fastening. It is a component that must be used in all manufacturing machinery. It is divided into several types according to the material, such as carbon steel, stainless steel, and non-ferrous metals (such as copper).

[0003] However, in the process of tapping nuts on existing CNC lathes, the nuts to be processed are generally placed under the cutting tool manually to cut out the threads, which is not convenient for automatic loading and unloading of the nuts to be processed, which not only wastes a lot of manpower but also reduces production efficiency. In view of the above problems, the inventor proposes a nut CNC lathe with automatic loading and unloading function to solve the above problems. Utility Model Content

[0004] In order to solve the problem that it is inconvenient to automatically load and unload nuts to be processed, which not only wastes a lot of manpower but also reduces production efficiency; the purpose of the utility model is to provide a nut CNC lathe with automatic loading and unloading function.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a nut CNC lathe with automatic loading and unloading functions, comprising a nut CNC lathe body, an L-shaped plate is fixedly arranged in the nut CNC lathe body, a feeding tube is fixedly arranged in the L-shaped plate, an ear plate is fixedly arranged on the outer surface of the feeding tube, a second motor is installed at the bottom end of the ear plate, a first baffle plate is fixedly arranged at the output end of the second motor, a connecting rod is fixedly arranged at the bottom end of the first baffle plate, a second baffle plate is fixedly arranged at the bottom end of the connecting rod, and the feeding tube is fixedly arranged In the body of the nut CNC lathe, a feeding hopper is fixedly arranged on the top surface of the feeding tube. First, the nut to be processed is placed in the feeding tube and falls onto the second material baffle plate, and then the second motor is turned on to rotate the first material baffle plate and the second material baffle plate. When the first material baffle plate rotates into the feeding tube, the second material baffle plate rotates out of the feeding tube, so that the first material baffle plate can be inserted between the two nuts at the bottom, so that the nut at the bottom falls and then falls onto the placement plate, so that automatic loading can be performed, which saves a lot of manpower and improves production efficiency.

[0006] When the nut to be processed falls onto the placement plate, the electric push rod is turned on so that the clamping plate can hold the nut, and the nut will not move during the processing of the nut, thereby avoiding errors in the nut processing. The third motor is turned on to rotate the gear, and the gear is meshed with the gear ring, thereby driving the rotating ring to rotate, so that the clamped nut can move on the top surface of the placement plate and stop after reaching directly below the cutter, and then the nut can be processed. The first motor is turned on to drive the cutter to rotate, and then the cylinder is turned on to lower the cutter and cut the thread on the nut. The through groove and the unloading groove opened in the placement plate are interconnected, so that after the processed nut is moved to the through groove, the electric push rod is started to disengage the clamping plate from the nut, so that the nut can fall into the collection frame, and then it can be automatically unloaded.

[0007] Preferably, a rotating ring is rotatably provided in the body of the nut CNC lathe, a fixed frame is fixed in the rotating ring, an electric push rod is installed on one side of the fixed frame, a clamping plate is fixed at the output end of the electric push rod, a third motor is installed in the body of the nut CNC lathe, a gear is fixed at the output end of the third motor, a gear ring is fixed on the outer surface of the rotating ring, and the gear is meshed with the gear ring.

[0008] Preferably, a placing plate is fixedly provided in the body of the nut CNC lathe, the rotating ring is rotatably sleeved on the outer surface of the placing plate, a material discharge groove is opened in the body of the nut CNC lathe, a through groove is opened in the placing plate, the material discharge groove and the through groove are interconnected, a fixed groove is opened in the body of the nut CNC lathe, and a collection frame is slidably provided in the fixed groove.

[0009] Preferably, a fixing plate is fixedly provided in the body of the nut CNC lathe, a cylinder is installed at the bottom end of the fixing plate, a fixing disk is fixedly provided at the output end of the cylinder, a first motor is installed at the bottom end of the fixing disk, and a cutter is fixedly provided at the output end of the first motor.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the nuts to be processed are placed in the feeding tube and fall onto the second material baffle plate, and then the second motor is turned on to rotate the first material baffle plate and the second material baffle plate. When the first material baffle plate rotates into the feeding tube, the second material baffle plate rotates out of the feeding tube, so that the first material baffle plate can be inserted between the two nuts at the bottom, so that the nut at the bottom falls and then falls onto the placement plate, so that automatic loading can be performed, which saves a lot of manpower and improves production efficiency.

[0012] 2. In the utility model, when the nut to be processed falls onto the placement plate, the electric push rod is turned on so that the clamping plate can hold the nut, and the nut will not move during the processing, thereby avoiding errors in nut processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a partial cross-sectional structural diagram of the main body of the nut CNC lathe of the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled structure of the main body of the nut CNC lathe of the utility model;

[0017] Figure 4 This is a partial cross-sectional structural diagram of the L-shaped plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the rotating ring of the utility model.

[0020] In the figure: 1. Nut CNC lathe body; 101. Feed chute; 102. Fixing chute; 11. Fixing plate; 12. Cylinder; 13. Fixing plate; 14. First motor; 15. Cutter; 16. Placement plate; 161. Through slot; 17. Collection frame; 2. L-shaped plate; 21. Feed pipe; 22. Feed hopper; 23. Ear plate; 24. Second motor; 25. First baffle plate; 26. Connecting rod; 27. Second baffle plate; 3. Third motor; 31. Gear; 32. Rotating ring; 33. Gear ring; 34. Fixing frame; 35. Electric push rod; 36. Clamping plate. DETAILED DESCRIPTION

[0021] 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.

[0022] Example: Figure 1-6 As shown, the utility model provides a nut CNC lathe with automatic loading and unloading functions, including a nut CNC lathe body 1, an L-shaped plate 2 is fixedly provided in the nut CNC lathe body 1, a feeding tube 21 is fixedly provided in the L-shaped plate 2, an outer surface of the feeding tube 21 is fixedly provided with an ear plate 23, a second motor 24 is installed at the bottom end of the ear plate 23, a first baffle plate 25 is fixedly provided at the output end of the second motor 24, a connecting rod 26 is fixedly provided at the bottom end of the first baffle plate 25, a second baffle plate 27 is fixedly provided at the bottom end of the connecting rod 26, the feeding tube 21 is fixedly provided in the nut CNC lathe body 1, and a feeding hopper 2 is fixedly provided on the top surface of the feeding tube 21. 2. By placing the nut to be processed in the feed tube 21 and dropping it onto the second baffle plate 27, and then turning on the second motor 24, the first baffle plate 25 and the second baffle plate 27 are rotated. When the first baffle plate 25 is rotated into the feed tube 21, the second baffle plate 27 is rotated out of the feed tube 21, so that the first baffle plate 25 can be inserted between the two nuts at the bottom, so that the nut at the bottom falls and then falls onto the placement plate 16, so that automatic loading can be carried out, which saves a lot of manpower and improves production efficiency. Both ends of the nut are provided with chamfers, so that the first baffle plate 25 can be inserted between the two nuts.

[0023] A rotating ring 32 is rotatably provided in the nut CNC lathe body 1, a fixing frame 34 is fixedly provided in the rotating ring 32, an electric push rod 35 is installed on one side of the fixing frame 34, a clamping plate 36 is fixedly provided on the output end of the electric push rod 35, a third motor 3 is installed in the nut CNC lathe body 1, a gear 31 is fixedly provided on the output end of the third motor 3, a gear ring 33 is fixedly provided on the outer surface of the rotating ring 32, and the gear 31 is meshed with the gear ring 33.

[0024] By adopting the above technical solution, when the nut to be processed falls onto the placement plate 16, the electric push rod 35 is turned on, so that the clamping plate 36 can hold the nut, and the nut will not move during the processing, thereby avoiding errors in the nut processing. The third motor 3 is turned on to rotate the gear 31, and the gear 31 is meshed with the gear ring 33, thereby driving the rotating ring 32 to rotate, so that the clamped nut can move to the top surface of the placement plate 16 and stop after reaching directly below the cutter 15, so that the nut can be processed.

[0025] A placing plate 16 is fixedly provided in the body 1 of the nut CNC lathe, and a rotating ring 32 is rotatably sleeved on the outer surface of the placing plate 16. A material discharge trough 101 is provided in the body 1 of the nut CNC lathe, and a through groove 161 is provided in the placing plate 16. The material discharge trough 101 and the through groove 161 are interconnected. A fixed groove 102 is provided in the body 1 of the nut CNC lathe, and a collection frame 17 is slidably provided in the fixed groove 102.

[0026] By adopting the above technical solution, the through groove 161 opened in the placement plate 16 and the unloading groove 101 are interconnected, so that after the processed nut is moved to the through groove 161, the electric push rod 35 is started to disengage the clamping plate 36 from the nut, so that the nut can fall into the collection frame 17 and then can be automatically unloaded.

[0027] A fixing plate 11 is fixedly provided in the body 1 of the nut CNC lathe, a cylinder 12 is installed at the bottom end of the fixing plate 11, a fixing disk 13 is fixedly provided at the output end of the cylinder 12, a first motor 14 is installed at the bottom end of the fixing disk 13, and a cutter 15 is fixedly provided at the output end of the first motor 14.

[0028] By adopting the above technical solution, the first motor 14 is turned on to drive the cutter 15 to rotate, and then the cylinder 12 is turned on to make the cutter 15 descend and cut the thread of the nut.

[0029] Working principle: firstly, the nut to be processed is placed in the feeding tube 21 and falls onto the second baffle plate 27, and then the second motor 24 is turned on to rotate the first baffle plate 25 and the second baffle plate 27. When the first baffle plate 25 rotates into the feeding tube 21, the second baffle plate 27 rotates out of the feeding tube 21, so that the first baffle plate 25 can be inserted between the two nuts at the bottom, so that the nut at the bottom falls and then falls onto the placement plate 16, so that automatic loading can be performed, which saves a lot of manpower and improves production efficiency.

[0030] When the nut to be processed falls onto the placement tray 16, the electric push rod 35 is turned on, so that the clamping plate 36 can move the nut, and the nut will not move during the processing, thereby avoiding errors in the nut processing. The third motor 3 is turned on to rotate the gear 31, and the gear 31 is meshed with the gear ring 33, thereby driving the rotating ring 32 to rotate, so that the clamped nut can move on the top surface of the placement tray 16 and stop after reaching directly below the cutter 15, so that the nut can be processed. The first motor 14 is turned on to drive the cutter 15 to rotate, and then the cylinder 12 is turned on to make the cutter 15 descend and cut the thread on the nut. The through groove 161 and the unloading groove 101 opened in the placement tray 16 are interconnected, so that after the processed nut is moved to the through groove 161, the electric push rod 35 is started to make the clamping plate 36 disengage from the nut, so that the nut can fall into the collection frame 17, and then it can be automatically unloaded.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A nut CNC lathe with automatic loading and unloading functions, comprising a nut CNC lathe body (1), characterized in that: An L-shaped plate (2) is fixedly provided inside the nut CNC lathe body (1), a feed tube (21) is fixedly provided inside the L-shaped plate (2), an outer surface of the feed tube (21) is fixedly provided with an ear plate (23), a second motor (24) is installed at the bottom end of the ear plate (23), a first material baffle plate (25) is fixedly provided at the output end of the second motor (24), a connecting rod (26) is fixedly provided at the bottom end of the first material baffle plate (25), and a second material baffle plate (27) is fixedly provided at the bottom end of the connecting rod (26).

2. A nut CNC lathe with automatic loading and unloading function as claimed in claim 1, characterized in that: The feed tube (21) is fixedly arranged in the body (1) of the nut numerically controlled lathe, and a feed hopper (22) is fixedly arranged on the top surface of the feed tube (21).

3. A nut CNC lathe with automatic loading and unloading function as claimed in claim 1, characterized in that: A rotating ring (32) is rotatably provided in the nut CNC lathe body (1), a fixing frame (34) is fixedly provided in the rotating ring (32), an electric push rod (35) is installed on one side of the fixing frame (34), and a clamping plate (36) is fixedly provided at the output end of the electric push rod (35).

4. A nut CNC lathe with automatic loading and unloading function as claimed in claim 3, characterized in that: A third motor (3) is installed in the nut CNC lathe body (1); a gear (31) is fixedly provided at the output end of the third motor (3); a gear ring (33) is fixedly provided on the outer surface of the rotating ring (32); and the gear (31) is meshed with the gear ring (33).

5. A nut CNC lathe with automatic loading and unloading function as claimed in claim 3, characterized in that: A placement plate (16) is fixedly provided inside the nut CNC lathe body (1), and the rotating ring (32) is rotatably sleeved on the outer surface of the placement plate (16).

6. A nut CNC lathe with automatic loading and unloading function as claimed in claim 5, characterized in that: A material discharge trough (101) is provided in the nut CNC lathe body (1), a through slot (161) is provided in the placement plate (16), and the material discharge trough (101) and the through slot (161) are interconnected.

7. A nut CNC lathe with automatic loading and unloading function as claimed in claim 1, characterized in that: A fixing groove (102) is provided in the nut CNC lathe body (1), and a collecting frame (17) is slidably provided in the fixing groove (102).

8. The nut CNC lathe with automatic loading and unloading function as claimed in claim 1, characterized in that: A fixing plate (11) is fixedly provided inside the nut CNC lathe body (1), a cylinder (12) is installed at the bottom end of the fixing plate (11), a fixing disk (13) is fixedly provided at the output end of the cylinder (12), a first motor (14) is installed at the bottom end of the fixing disk (13), and a cutter (15) is fixedly provided at the output end of the first motor (14).

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