Numerical control lathe feeding device

Abstract

The utility model relates to a numerical control lathe feeding device which comprises a numerical control lathe body, a material storage box, a feeding assembly and a machining clamp, a plurality of machined parts are placed in a feeding channel from the first end of the material storage box, the machined parts are sequentially stacked at the second end of the material storage box, at the moment, the position of a driver on the side wall of a machining cavity is changed in a sliding mode, and the machining clamp is clamped in the feeding assembly. After the driver drives the clamping jaw to be close to the material storage box and clamps the machined parts in the feeding channel, the remaining machined parts in the feeding channel can roll in the feeding channel under the action of gravity until the remaining machined parts roll to the second end of the material storage box, the clamping jaw can conveniently conduct feeding next time, and the position of the driver is changed through sliding again; and the driver is made to be aligned with the machining clamp, the driver drives the clamping jaw to be close to the machining clamp, the machining clamp clamps the machined parts, and therefore the feeding process is completed, after the machined parts are machined, the driver returns to the initial position, the operation is repeated, and the machined parts can be fed in batches.

Description

Technical Field

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

[0002] CNC lathe is one of the most widely used CNC machine tools at present. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces with arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads.

[0003] When CNC lathes are processing, the processed parts need to be placed in the processing area. Most of the existing CNC lathe loading is done manually, which is labor-intensive and the loading process is cumbersome and inconvenient, resulting in low efficiency of CNC lathe loading and affecting the efficiency of CNC lathe parts processing. Utility Model Content

[0004] Based on this, it is necessary to provide a loading device for a CNC lathe.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A loading device for a CNC lathe, comprising:

[0007] A CNC lathe body, wherein a machining cavity is provided on the CNC lathe body;

[0008] A material storage box, the material storage box is arranged in the processing chamber, the material storage box has a feeding channel, and the feeding channel is used to store the processed parts;

[0009] A loading assembly, the loading assembly comprising: a driver and a clamping jaw, the driver being slidably disposed on the side wall of the processing chamber, the driver being spaced apart from the material storage box, the driver being drivingly connected to the clamping jaw, the driver driving the clamping jaw to move toward or away from the material storage box, and the clamping jaw being used to clamp the workpiece;

[0010] A processing fixture is arranged on the side wall of the processing chamber, the processing fixture and the material storage box are spaced apart, the processing fixture is movably aligned with the driver, and the processing fixture is used to clamp the processing workpiece.

[0011] In one embodiment, the material storage box includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are spaced apart to form the feeding channel, a first stopper is provided on one end of the first clamping plate, and a second stopper is provided on one end of the second clamping plate, and the processing parts in the feeding channel abut against the first stopper and the second stopper.

[0012] In one embodiment, a slide groove is provided on the side wall of the processing chamber, and a slider is provided on the second clamping plate, and the slider is slidably disposed in the slide groove.

[0013] In one embodiment, it further includes: a first telescopic cylinder, wherein the first telescopic cylinder is connected to the second clamping plate, and the first telescopic cylinder is used to drive the second clamping plate to move toward or away from the first clamping plate.

[0014] In one embodiment, the first clamping plate and the second clamping plate are both obliquely disposed on the side wall of the processing chamber.

[0015] In one embodiment, a first baffle is provided on the first side of the first clamping plate, a second baffle is provided on the second side of the first clamping plate, the length of the second baffle is smaller than the length of the first baffle, the second baffle and the first baffle are spaced to form a discharge port, and a third baffle is provided on the first side of the second clamping plate.

[0016] In one embodiment, it further includes: a second telescopic cylinder and a push block, wherein the second telescopic cylinder is arranged on the side wall of the processing chamber, and the second telescopic cylinder drives the push block to enter the feeding channel to push the processed workpiece to the outside of the discharge port.

[0017] In one embodiment, it further includes: a mounting plate, the mounting plate is connected to the side wall of the processing chamber, the mounting plate is spaced apart from the material storage box, and the driver is slidably disposed on the mounting plate.

[0018] The beneficial effects of the utility model are as follows: a loading device for a CNC lathe provided by the utility model is provided with a material storage box in a processing chamber, and the material storage box has a feeding channel. In this way, multiple workpieces are placed in the feeding channel from the first end of the material storage box, and the multiple workpieces are stacked in sequence at the second end of the material storage box. At this time, the position of the driver on the side wall of the processing chamber is slidably changed so that the clamping claws on the driver are aligned with the material storage box. After the driver drives the clamping claws to approach the material storage box and clamp the workpieces in the feeding channel, the remaining workpieces in the feeding channel will be subjected to gravity and roll in the feeding channel until they roll to the second end of the material storage box, which can facilitate the next clamping claw loading. The position of the driver is slidably changed again so that the driver is aligned with the processing fixture. The driver drives the clamping claws to approach the processing fixture, and the processing fixture clamps the workpieces, thereby completing the loading process. After the processing of the workpieces is completed, the driver drives the clamping claws to return to the initial position, and the above operation is repeated, so that the workpieces can be loaded in batches. Through the above structure, manual loading can be replaced, thereby improving the processing efficiency of the CNC lathe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic structural diagram of a loading device for a CNC lathe according to an embodiment;

[0021] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A in FIG.

[0022] Figure 3 The present invention is a schematic structural diagram of a loading device for a CNC lathe according to an embodiment.

[0023] In the accompanying drawings, 100, CNC lathe body; 110, processing cavity; 111, slide; 120, processing fixture; 200, storage box; 201, feeding channel; 210, first clamping plate; 211, slider; 212, first telescopic cylinder; 220, second clamping plate; 230, first stop bar; 240, second stop bar; 241, third stop bar; 251, first stop block; 252, second stop block; 260, workpiece; 270, discharge port; 300, driver; 310, clamp; 500, mounting plate; 600, second telescopic cylinder. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0025] It should be understood that the same or similar numbers in the drawings of the embodiments correspond to the same or similar parts. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0026] In one embodiment, Figures 1 to 3As shown, a loading device for a CNC lathe comprises: a CNC lathe body 100, a material storage box 200, a loading assembly and a processing fixture 120, wherein the CNC lathe body 100 is provided with a processing cavity 110, the material storage box 200 is arranged in the processing cavity 110, the material storage box 200 has a feeding channel 201, and the feeding channel 201 is used to store a workpiece 260, the loading assembly comprises: a driver 300 and a clamping jaw 310, the driver 300 is slidably arranged on the side wall of the processing cavity 110, and the driver 30 0 is spaced apart from the material storage box 200, the driver 300 is drivingly connected to the clamp 310, the driver 300 drives the clamp 310 to move towards or away from the material storage box 200, the clamp 310 is used to clamp the workpiece 260, the processing fixture 120 is arranged on the side wall of the processing chamber 110, the processing fixture 120 is spaced apart from the material storage box 200, the processing fixture 120 is movably aligned with the driver 300, and the processing fixture 120 is used to clamp the workpiece 260.

[0027] In this embodiment, after a plurality of workpieces 260 are placed into the feeding channel 201 from the first end of the material storage box 200, the plurality of workpieces 260 are sequentially stacked on the second end of the material storage box 200. At this time, the position of the driver 300 on the side wall of the processing chamber 110 is changed by sliding so that the clamping claw 310 on the driver 300 is aligned with the material storage box 200. After the driver 300 drives the clamping claw 310 to approach the material storage box 200 and clamp the workpieces 260 in the feeding channel 201, the remaining workpieces 260 in the feeding channel 201 will be rolled in the feeding channel 201 by gravity. The driver 300 moves until it rolls down to the second end of the material storage box 200, which can facilitate the next loading of the clamping jaws 310. The driver 300 is slid again to change the position of the driver 300 so that the driver 300 is aligned with the processing fixture 120. The driver 300 drives the clamping jaws 310 to approach the processing fixture 120 and feed the workpiece 260 into the processing fixture 120. The processing fixture 120 clamps the workpiece 260 to complete the loading process. After the workpiece 260 is processed, the driver 300 drives the clamping jaws 310 to return to the initial position. The above operation is repeated to load the workpieces 260 in batches.

[0028] In one embodiment, Figures 1 to 3As shown, the storage box 200 includes a first clamp plate 210 and a second clamp plate 220, and the first clamp plate 210 and the second clamp plate 220 are spaced apart to form the feeding channel 201, a first stop block 251 is arranged on one end of the first clamp plate 210, and a second stop block 252 is arranged on one end of the second clamp plate 220, and the processing part 260 in the feeding channel 201 abuts against the first stop block 251 and the second stop block 252. Specifically, the first clamp plate 210 and the second clamp plate 220 can be spaced apart to form a feeding channel 201, and the workpiece 260 is placed in the feeding channel 201, so that the workpiece 260 can be stored in the storage box 200. The workpiece 260 in the storage box 200 can abut against the first stop block 251 and the second stop block 252, so that the first stop block 251 and the second stop block 252 can block the workpiece 260 in the storage box 200, and prevent the workpiece 260 from detaching from the storage box 200 from the second end of the storage box 200.

[0029] In one embodiment, Figure 1 and Figure 2 As shown, a slide groove 111 is provided on the side wall of the processing chamber 110, and a slider 211 is provided on the second clamping plate 220, and the slider 211 is slidably arranged in the slide groove 111. Specifically, the position of the slider 211 in the slide groove 111 is changed by sliding, so that the second clamping plate 220 moves following the movement of the slider 211, thereby changing the spacing between the first clamping plate 210 and the second clamping plate 220, thereby forming feeding channels 201 of different sizes, so that workpieces 260 of different specifications can be placed in the feeding channel 201, so that the clamping jaws 310 can transfer the workpieces 260 of different specifications to the processing fixture 120.

[0030] In one embodiment, Figure 1 and Figure 3 As shown, it also includes: a first telescopic cylinder 212, the first telescopic cylinder 212 is connected to the second clamping plate 220, and the first telescopic cylinder 212 is used to drive the second clamping plate 220 to move towards or away from the first clamping plate 210. Specifically, by controlling the first telescopic cylinder 212 to drive the slider 211 to move towards or away from the first clamping plate 210, the distance between the first clamping plate 210 and the second clamping plate 220 can be changed, so that feeding channels 201 of different sizes can be formed.

[0031] In one embodiment, Figures 1 to 3As shown, the first clamping plate 210 and the second clamping plate 220 are both obliquely arranged on the side wall of the processing chamber 110. Specifically, by obliquely arranging the first clamping plate 210 and the second clamping plate 220 on the side wall of the processing chamber 110, the processing piece 260 can naturally roll from the first end to the second end of the material storage box 200, so that the impact force between the processing piece 260 and the first stopper 251 and the second stopper 252 or the impact force between each processing piece 260 when the processing piece 260 moves to the second end of the material storage box 200 can be reduced.

[0032] In one embodiment, Figure 1 and Figure 3 As shown, a first baffle 230 is arranged on the first side of the first clamp plate 210, a second baffle 240 is arranged on the second side of the first clamp plate 210, the length of the second baffle 240 is less than the length of the first baffle 230, a discharge port 270 is formed between the second baffle 240 and the first baffle 251, and a third baffle 241 is arranged on the first side of the second clamp plate 220. Specifically, when the workpiece 260 is placed in the feeding channel 201, the first baffle 230 and the third baffle 241 can block the first end of the workpiece 260, and the second baffle 240 can block the second end of the workpiece 260. This not only limits the rolling direction of the workpiece 260 but also allows the workpiece 260 to be stored in the storage box 200. Since the length of the second baffle 240 is less than that of the first baffle 230, a discharge port 270 can be formed between the first baffle and the first block 251, so that the clamp 310 can clamp the workpiece 260 in the feeding channel 201 through the discharge port 270.

[0033] In one embodiment, Figure 1 and Figure 2 As shown, it also includes: a second telescopic cylinder 600 and a push block, the second telescopic cylinder 600 is arranged on the side wall of the processing chamber 110, and the second telescopic cylinder 600 drives the push block to enter the feeding channel 201 to push the workpiece 260 to the outside of the discharge port 270. Specifically, after sliding and changing the position of the driver 300 so that the clamping jaws 310 are aligned with the workpiece 260 in the feeding channel 201, the driver 300 drives the clamping jaws 310 to move in the direction close to the storage box 200, and then the second telescopic cylinder 600 drives the push block to enter the feeding channel 201, and the push block pushes the workpiece 260 in the feeding channel 201 out of the feeding port to the clamping jaws 310, and the clamping jaws 310 clamp the workpiece 260 pushed by the push block, so that the clamping jaws 310 can clamp the workpiece 260 more conveniently.

[0034] In one embodiment, Figure 1 and Figure 3As shown, it also includes: a mounting plate 500, the mounting plate 500 is connected to the side wall of the processing chamber 110, the mounting plate 500 is spaced apart from the material storage box 200, and the driver 300 is slidably arranged on the mounting plate 500. Specifically, by setting the mounting plate 500, it is possible to provide mounting support and sliding space for the driver 300, and by sliding to change the position of the driver 300 on the mounting plate 500, the driver 300 can be aligned with the discharge port 270 or the processing fixture 120, so that the clamping jaws 310 can clamp the workpiece 260 or feed the workpiece 260 into the processing fixture 120.

[0035] Compared with the prior art, the utility model has at least the following advantages:

[0036] The utility model provides a loading device for a CNC lathe, by arranging a material storage box in a processing chamber, the material storage box having a feeding channel, so that multiple workpieces are placed in the feeding channel from the first end of the material storage box, and the multiple workpieces are stacked in sequence at the second end of the material storage box. At this time, the position of the driver on the side wall of the processing chamber is slidably changed so that the clamping claws on the driver are aligned with the material storage box. After the driver drives the clamping claws to approach the material storage box and clamp the workpieces in the feeding channel, the remaining workpieces in the feeding channel will be rolled in the feeding channel by gravity until they roll to the second end of the material storage box, which can facilitate the next clamping claw loading. The position of the driver is slidably changed again so that the driver is aligned with the processing fixture. The driver drives the clamping claws to approach the processing fixture, and the processing fixture clamps the workpieces, thereby completing the loading process. After the processing of the workpieces is completed, the driver drives the clamping claws to return to the initial position, and the above operation is repeated, so that the workpieces can be processed in batches. Through the above structure, manual loading can be replaced, and the processing efficiency of the CNC lathe body is improved.

[0037] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A loading device for a CNC lathe, It is characterized in that include: A CNC lathe body, wherein a machining cavity is provided on the CNC lathe body; A material storage box, the material storage box is arranged in the processing chamber, the material storage box has a feeding channel, and the feeding channel is used to store the processed parts; A loading assembly, the loading assembly comprising: a driver and a clamping jaw, the driver being slidably disposed on the side wall of the processing chamber, the driver being spaced apart from the material storage box, the driver being drivingly connected to the clamping jaw, the driver driving the clamping jaw to move toward or away from the material storage box, and the clamping jaw being used to clamp the workpiece; A processing fixture is arranged on the side wall of the processing chamber, the processing fixture and the material storage box are spaced apart, the processing fixture is movably aligned with the driver, and the processing fixture is used to clamp the processing workpiece.

2. The CNC lathe loading device according to claim 1, It is characterized in that The material storage box includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are spaced apart to form the feeding channel, a first stopper is arranged on one end of the first clamping plate, and a second stopper is arranged on one end of the second clamping plate, and the processing parts in the feeding channel abut against the first stopper and the second stopper.

3. The CNC lathe loading device according to claim 2, It is characterized in that A slide groove is provided on the side wall of the processing cavity, and a slider is provided on the second clamping plate. The slider is slidably arranged in the slide groove.

4. The CNC lathe loading device according to claim 3, It is characterized in that Also includes: A first telescopic cylinder is connected to the second clamping plate, and is used to drive the second clamping plate to move toward or away from the first clamping plate.

5. The CNC lathe loading device according to claim 4, It is characterized in that The first clamping plate and the second clamping plate are both obliquely arranged on the side wall of the processing chamber.

6. The CNC lathe loading device according to claim 5, It is characterized in that A first baffle is arranged on the first side of the first clamping plate, a second baffle is arranged on the second side of the first clamping plate, the length of the second baffle is smaller than the length of the first baffle, a discharge port is formed between the second baffle and the first baffle, and a third baffle is arranged on the first side of the second clamping plate.

7. The CNC lathe loading device according to claim 6, It is characterized in that Also includes: A second telescopic cylinder and a push block, wherein the second telescopic cylinder is arranged on the side wall of the processing chamber, and the second telescopic cylinder drives the push block to enter the feeding channel to push the processed workpiece to the outside of the discharge port.

8. The CNC lathe loading device according to claim 1, It is characterized in that Also includes: A mounting plate is connected to the side wall of the processing chamber, the mounting plate is spaced apart from the material storage box, and the driver is slidably arranged on the mounting plate.

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