Automatic feeding device for turning and milling

Abstract

The utility model relates to lathe milling feeding technology field, and disclose a kind of automatic feeding device for lathe milling, the left side of the top of load-bearing plate is provided with feeding mechanism, the right side of the top of load-bearing plate is provided with support plate, the top of support plate is provided with rotary clamping mechanism, the rotary clamping mechanism includes rotating assembly and clamping assembly, the rotating assembly is set on the top of support plate, the clamping assembly is set on rotating assembly outside, the rotating assembly includes connecting frame, the connecting frame is fixedly connected to the top of load-bearing plate, the right side of the connecting frame is fixedly connected with driving motor, the left side of the driving motor is fixedly connected with rotating shaft, the rotating shaft is rotatably connected to the inboard of connecting frame. By driving motor drives rotating shaft and driving gear to rotate, make driving gear rotate by rotating gear drive rotating cylinder to rotate, make rotating cylinder can drive the material after being clamped to rotate, make cylindrical material more stable in the process of rotary processing.

Description

Technical Field

[0001] This utility model relates to the field of milling and turning feeding technology, specifically an automatic feeding device for milling and turning machining. Background Technology

[0002] In the field of machining, milling and turning is a commonly used machining process that enables efficient and precise machining of workpieces. However, in traditional milling and turning processes, the feeding and clamping of the workpiece often require manual operation, which is not only inefficient but also prone to inaccurate positioning, affecting the machining quality.

[0003] The automatic feeding device for milling and turning machining disclosed in CN215092322U is designed with a conveyor belt, a precision combined flat-jaw vise, a motor, a robotic arm, and a first hydraulic clamp, enabling the device to place the material to be processed into the precision combined flat-jaw vise for clamping; the added moving guide rail, moving slider, hydraulic cylinder, hydraulic telescopic rod, and second hydraulic clamp enable the device to automatically feed the processed material.

[0004] This automatic feeding device for milling and turning places the round rod material into the machining box and clamps it with a precision combination flat-jaw vise for machining. However, the device cannot rotate the material during machining, which reduces the cutting speed and prolongs the machining time. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide an automatic feeding device for milling and turning machining to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatic feeding device for milling and turning, comprising a load-bearing plate, a feeding mechanism provided on the top left side of the load-bearing plate, a support plate provided on the top right side of the load-bearing plate, and a rotating clamping mechanism provided on the top of the support plate;

[0007] The rotating clamping mechanism includes a rotating component and a clamping component. The rotating component is disposed on the top of the support plate, and the clamping component is disposed on the outside of the rotating component.

[0008] The rotating assembly includes a connecting frame, which is fixedly connected to the top of the load-bearing plate. A drive motor is fixedly connected to the right side of the connecting frame, and a rotating shaft is fixedly connected to the left side of the drive motor. The rotating shaft is rotatably connected to the inner side of the connecting frame. A drive gear is fixedly connected to the left side of the rotating shaft, and a rotating gear meshes with the back end of the drive gear. A support member is fixedly connected to the right side of the rotating gear, and a rotating cylinder is fixedly connected to the middle of the right side of the rotating gear. The rotating cylinder is rotatably connected to the inner side of the connecting frame, and a sealing gasket is fixedly connected to the right side of the rotating cylinder. A support frame top is fixedly connected to the top of the support plate, and a fixing frame is fixedly connected to the right side of the connecting frame.

[0009] Preferably, the inner side of the connecting frame is provided with a groove corresponding to the movement trajectory of the support member, and the support member is slidably connected inside the groove. Through the groove, the support member can rotate inside the connecting frame, and the support member can support the rotating gear, making the rotating gear more stable during rotation.

[0010] Preferably, the support plate is disposed at the bottom of the rotating cylinder, and the top of the support frame is in close contact with the bottom of the rotating cylinder. The support plate can support the rotating cylinder, making the rotating cylinder more stable during rotation.

[0011] Preferably, the clamping assembly includes a first hydraulic cylinder, which is fixedly connected to the right side of the fixed frame. A sliding disk is fixedly connected to the right side of the first hydraulic cylinder. A rotating disk is rotatably connected to the right side of the sliding disk. A rotating plate is rotatably connected to the inner side of the rotating disk. A clamping plate is rotatably connected to the right side of the rotating plate. The clamping plate is rotatably connected to the inner side of the rotating cylinder.

[0012] Preferably, the outer side of the rotating cylinder is provided with a limiting groove corresponding to the movement trajectory of the rotating disk, and the rotating disk is slidably connected inside the limiting groove. Through the limiting groove, the rotating disk can slide around the outer side of the rotating cylinder, so that when the rotating cylinder rotates, it can drive the rotating disk to rotate.

[0013] Preferably, the feeding mechanism includes a storage box, which is fixedly connected to the top left side of the load-bearing plate. A second hydraulic cylinder is fixedly connected to the left side of the storage box, a push plate is fixedly connected to the right side of the second hydraulic cylinder, and a guide cylinder is fixedly connected to the right side of the storage box.

[0014] Preferably, a sliding hole corresponding to the position of the guide cylinder is provided on the right side inside the storage bin. Through the sliding hole, the cylindrical material inside the storage bin can enter the rotating cylinder through the guide cylinder, so that the cylindrical material can be automatically fed.

[0015] Compared with the prior art, this utility model provides an automatic feeding device for milling and turning machining, which has the following advantages:

[0016] 1. In this automatic feeding device for milling and turning, the rotating assembly is driven by a drive motor to rotate the shaft and drive gear, which in turn drives the rotating cylinder to rotate through the rotating gear. This allows the rotating cylinder to rotate the clamped material, making the cylindrical material more stable during the rotational machining process.

[0017] In the clamping assembly, the first hydraulic cylinder pushes the sliding disk to move. Through the linkage of the rotating disk and the rotating plate, the clamping plate is driven to rotate flexibly inside the rotating cylinder, so as to clamp cylindrical materials of different diameters, prevent the raw materials from loosening or falling off during processing, and improve the versatility of the equipment.

[0018] 2. The automatic feeding device for turning and milling has a feeding mechanism in which a second hydraulic cylinder drives a pusher plate to push the raw material in the storage box to the guide cylinder in an orderly manner, thereby realizing continuous automatic feeding, effectively improving the production efficiency of turning and milling, and reducing the labor intensity of workers. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the rotating clamping mechanism.

[0022] Figure 3 This is a schematic diagram of the rotating assembly structure;

[0023] Figure 4 This is a schematic diagram of the support component and connecting frame structure;

[0024] Figure 5 This is a schematic diagram of the clamping component structure;

[0025] Figure 6 This is a schematic diagram of the sliding disk and rotating disk structure;

[0026] Figure 7 This is a schematic diagram of the feeding mechanism.

[0027] In the diagram: 1. Load-bearing plate; 2. Feeding mechanism; 21. Storage bin; 22. Second hydraulic cylinder; 23. Push plate; 24. Guide cylinder; 3. Rotating clamping mechanism; 31. Rotating assembly; 311. Drive gear; 312. Rotating shaft; 313. Support component; 314. Rotating gear; 315. Fixed frame; 316. Rotating cylinder; 317. Sealing gasket; 318. Support frame; 319. Drive motor; 3191. Connecting frame; 32. Clamping assembly; 321. First hydraulic cylinder; 322. Rotating disk; 323. Rotating plate; 324. Clamping plate; 325. Sliding disk; 4. Support plate. Detailed Implementation

[0028] 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.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] This utility model provides the following technical solution:

[0031] Example 1

[0032] Please see Figure 1-7 This utility model provides a technical solution: an automatic feeding device for milling and turning, including a load-bearing plate 1, a feeding mechanism 2 is provided on the top left side of the load-bearing plate 1, a support plate 4 is provided on the top right side of the load-bearing plate 1, and a rotating clamping mechanism 3 is provided on the top of the support plate 4.

[0033] The rotating clamping mechanism 3 includes a rotating component 31 and a clamping component 32. The rotating component 31 is disposed on the top of the support plate 4, and the clamping component 32 is disposed on the outside of the rotating component 31.

[0034] The rotating assembly 31 includes a connecting frame 3191, which is fixedly connected to the top of the load-bearing plate 1. A drive motor 319 is fixedly connected to the right side of the connecting frame 3191, and a rotating shaft 312 is fixedly connected to the left side of the drive motor 319. The rotating shaft 312 is rotatably connected to the inside of the connecting frame 3191. A drive gear 311 is fixedly connected to the left side of the rotating shaft 312. A rotating gear 314 meshes with the back end of the drive gear 311. A support member 313 is fixedly connected to the right side of the rotating gear 314. A rotating cylinder 316 is fixedly connected to the middle of the right side of the rotating gear 314. The rotating cylinder 316 is rotatably connected to the inside of the connecting frame 3191. A sealing gasket 317 is fixedly connected to the right side of the rotating cylinder 316. A support frame 318 is fixedly connected to the top of the support plate 4. A fixing frame 315 is fixedly connected to the right side of the connecting frame 3191.

[0035] Furthermore, the inner side of the connecting frame 3191 is provided with a groove corresponding to the movement trajectory of the support member 313, and the support member 313 is slidably connected inside the groove. Through the groove, the support member 313 can rotate inside the connecting frame 3191. The support member 313 can support the rotating gear 314, making the rotating gear 314 more stable during rotation.

[0036] Furthermore, the support plate 4 is set at the bottom of the rotating cylinder 316, and the top of the support frame 318 is in close contact with the bottom of the rotating cylinder 316. The support plate 4 can support the rotating cylinder 316, making the rotating cylinder 316 more stable during rotation.

[0037] Example 2

[0038] Please see Figure 1-7 Furthermore, based on Embodiment 1, the clamping assembly 32 further includes a first hydraulic cylinder 321, which is fixedly connected to the right side of the fixed frame 315. A sliding disk 325 is fixedly connected to the right side of the first hydraulic cylinder 321. A rotating disk 322 is rotatably connected to the right side of the sliding disk 325. A rotating plate 323 is rotatably connected to the inner side of the rotating disk 322. A clamping plate 324 is rotatably connected to the right side of the rotating plate 323. The clamping plate 324 is rotatably connected to the inner side of the rotating cylinder 316.

[0039] Furthermore, a limiting groove corresponding to the movement trajectory of the rotating disk 322 is provided on the outer side of the rotating cylinder 316, and the rotating disk 322 is slidably connected to the inside of the limiting groove. Through the limiting groove, the rotating disk 322 can slide on the outer periphery of the rotating cylinder 316, so that when the rotating cylinder 316 rotates, it can drive the rotating disk 322 to rotate.

[0040] Example 3

[0041] Please see Figure 1-7Furthermore, based on Embodiment 1, the feeding mechanism 2 further includes a storage box 21, which is fixedly connected to the top left side of the load-bearing plate 1. A second hydraulic cylinder 22 is fixedly connected to the left side of the storage box 21, a push plate 23 is fixedly connected to the right side of the second hydraulic cylinder 22, and a guide cylinder 24 is fixedly connected to the right side of the storage box 21.

[0042] Furthermore, a sliding hole corresponding to the position of the guide cylinder 24 is provided on the right side of the storage bin 21. Through the sliding hole, the cylindrical material inside the storage bin 21 can enter the rotating cylinder 316 through the guide cylinder 24, so that the cylindrical material can be automatically fed.

[0043] In actual operation, when this device is used, when it is necessary to perform milling and turning on cylindrical metal materials, the cylindrical metal materials are placed inside the storage box 21. Through the inclined surface inside the storage box 21, the cylindrical metal materials can move to the inside of the storage box 21. The second hydraulic cylinder 22 is opened by the PLC controller, which drives the push plate 23 to move, so that the push plate 23 can push the cylindrical metal materials, so that the cylindrical metal materials can be pushed out through the guide cylinder 24, and so that the cylindrical metal materials can enter the rotating cylinder 316.

[0044] The right end of the metal material can be moved out of the right side of the rotating cylinder 316. The first hydraulic cylinder 321 is opened by the PLC controller, causing the first hydraulic cylinder 321 to drive the sliding plate 325 to move to the right. The sliding plate 325 can then pull the rotating plate 323 to move via the rotating plate 322. The rotating plate 323 can then drive the clamping plate 324 to move, allowing the clamping plate 324 to rotate on the right side of the rotating cylinder 316. This allows the clamping plate 324 to clamp and fix the cylindrical metal material. When it is necessary to rotate the clamped material, the drive motor 319 is opened by the PLC controller. The drive motor 319 drives the drive gear 311 to rotate via the rotating shaft 312. The drive gear 311 then drives the rotating cylinder 316 to rotate via the rotating gear 314. This allows the rotating cylinder 316 to rotate the clamped material, making the material more stable during milling and turning.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An automatic feeding device for milling and turning machining, comprising a load-bearing plate (1), characterized in that: A feeding mechanism (2) is provided on the top left side of the load-bearing plate (1), a support plate (4) is provided on the top right side of the load-bearing plate (1), and a rotating clamping mechanism (3) is provided on the top of the support plate (4). The rotating clamping mechanism (3) includes a rotating component (31) and a clamping component (32). The rotating component (31) is disposed on the top of the support plate (4), and the clamping component (32) is disposed on the outside of the rotating component (31). The rotating assembly (31) includes a connecting frame (3191), which is fixedly connected to the top of the load-bearing plate (1). A drive motor (319) is fixedly connected to the right side of the connecting frame (3191), and a rotating shaft (312) is fixedly connected to the left side of the drive motor (319). The rotating shaft (312) is rotatably connected to the inside of the connecting frame (3191), and a drive gear (311) is fixedly connected to the left side of the rotating shaft (312). The back end of the drive gear (311) is engaged with a rotating shaft. The rotating gear (314) is fixedly connected to a support member (313) on the right side. The rotating gear (314) is fixedly connected to a rotating cylinder (316) in the middle of the right side. The rotating cylinder (316) is rotatably connected to the inner side of the connecting frame (3191). The rotating cylinder (316) is fixedly connected to a sealing gasket (317) on the right side. The top of the support plate (4) is fixedly connected to the top of the support frame (318). The connecting frame (3191) is fixedly connected to a fixing frame (315) on the right side.

2. The automatic feeding device for milling and turning machining according to claim 1, characterized in that: The inner side of the connecting frame (3191) is provided with a sliding groove corresponding to the movement trajectory of the support member (313), and the support member (313) is slidably connected inside the sliding groove.

3. The automatic feeding device for milling and turning machining according to claim 1, characterized in that: The support plate (4) is located at the bottom of the rotating cylinder (316), and the top of the support frame (318) is in contact with the bottom of the rotating cylinder (316).

4. The automatic feeding device for milling and turning machining according to claim 1, characterized in that: The clamping assembly (32) includes a first hydraulic cylinder (321), which is fixedly connected to the right side of the fixed frame (315). A sliding disk (325) is fixedly connected to the right side of the first hydraulic cylinder (321). A rotating disk (322) is rotatably connected to the right side of the sliding disk (325). A rotating plate (323) is rotatably connected to the inner side of the rotating disk (322). A clamping plate (324) is rotatably connected to the right side of the rotating plate (323). The clamping plate (324) is rotatably connected to the inner side of the rotating cylinder (316).

5. The automatic feeding device for milling and turning machining according to claim 4, characterized in that: The outer side of the rotating cylinder (316) is provided with a limiting groove corresponding to the movement trajectory of the rotating disk (322), and the rotating disk (322) is slidably connected inside the limiting groove.

6. The automatic feeding device for milling and turning machining according to claim 1, characterized in that: The feeding mechanism (2) includes a storage box (21), which is fixedly connected to the top left side of the load-bearing plate (1). A second hydraulic cylinder (22) is fixedly connected to the left side of the storage box (21), a push plate (23) is fixedly connected to the right side of the second hydraulic cylinder (22), and a guide cylinder (24) is fixedly connected to the right side of the storage box (21).

7. The automatic feeding device for milling and turning machining according to claim 6, characterized in that: The storage box (21) has a sliding hole on the right side inside, which corresponds to the position of the guide cylinder (24).

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