Improved automatic chip removal machine

Abstract

The utility model provides an improved automatic chip removal machine, belongs to the technical field of chip removal machines, and aims to solve the problem that the conveying effect of the chip removal machine on chips is affected due to the fact that the chips stained with cooling liquid are easy to adhere to a chain plate. Comprising a guide limiting cover, a first reciprocating self-locking driving piece, a limiting reciprocating lead screw, a chipping collecting box, a chipping draining net plate and a second reciprocating self-locking driving piece. The guide limiting cover is in bolted connection with the left side of the chip removal machine main body; the first reciprocating self-locking driving piece is in bolted connection with the right side of the chip removal machine main body; the limiting reciprocating lead screw is rotationally connected to the right side of the chip removal machine body. The scrap collecting box is connected to the upper portion of the guide limiting cover in a sliding mode. The chipping draining net plate is in bolted connection with the upper part of the chipping collecting box; the second reciprocating self-locking driving piece is in bolted connection with the left side of the guide limiting cover; according to the chip removal machine, chips attached to the chain plate are reduced, and the conveying effect of the chip removal machine on the chips is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of chip conveyors, and more specifically, relates to an improved automatic chip conveyor. Background Art

[0002] A chain plate chip conveyor is usually installed at the bottom of the CNC machine tool to transport the debris generated during the machining process. During transportation, the chips stained with coolant will fall directly onto the chain plate of the chip conveyor. At this time, the motor drives the transmission roller to rotate and move the chain plate to discharge the debris.

[0003] For example, CN210499458U discloses a chain plate chip conveyor, comprising a first frame, a moving wheel and a second frame, wherein four moving wheels are arranged at the bottom of the first frame, and the four moving wheels are evenly distributed in a rectangular shape. A second frame is arranged on one side of the first frame, and the second frame is inclined, and a chip box is arranged on one side of the second frame, wherein a motor is arranged on the upper surface of the chip box, and the motor shaft is connected to the first rotating shaft, and the first pulley and the third pulley are respectively sleeved on the first rotating shaft. When in use, the debris falls into the chain plate through the chip reversing groove, and the motor is started to enable the chain plate to transfer the debris to the chip box for discharge. The baffle is set, so that when the chain plate is located at the second frame, it is in an inclined state, which can effectively prevent the debris from falling. Since the first motor drives the second rotating shaft and the third rotating shaft to rotate, the brush can continuously clean the upper surface of the chain plate.

[0004] Based on the above, chips stained with coolant are easy to adhere to the chain plate, affecting the chip conveying effect of the chip conveyor. At the same time, long-term contact of the chip conveyor with coolant can easily cause the chip conveyor to rust, affecting the service life of the chip conveyor. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an improved automatic chip conveyor to solve the problem that chips stained with coolant are easily adhered to the chain plate, affecting the chip conveying effect of the chip conveyor. At the same time, the chip conveyor is easily corroded by long-term contact with coolant, affecting the service life of the chip conveyor.

[0006] The purpose and effect of the improved automatic chip conveyor of the utility model are achieved by the following specific technical means:

[0007] An improved automatic chip conveyor includes a chip conveyor body, a guide limit cover, a first reciprocating self-locking drive member, a limit reciprocating screw, a debris cleaning structure, a debris collection box, a debris collection structure, a debris draining mesh plate and a second reciprocating self-locking drive member; the guide limit cover is bolted to the left side of the chip conveyor body; the first reciprocating self-locking drive member is bolted to the right side of the chip conveyor body; the limit reciprocating screw is rotatably connected to the right side of the chip conveyor body; the debris cleaning structure is arranged on the right side of the chip conveyor body; the debris collection box is slidably connected to the upper part of the guide limit cover left and right; the debris collection structure is arranged on the upper part of the guide limit cover; the debris draining mesh plate is bolted to the upper part of the debris collection box; the second reciprocating self-locking drive member is bolted to the left side of the guide limit cover.

[0008] Furthermore, the chip cleaning structure includes a synchronous transmission structure and a limit mounting seat; the synchronous transmission structure is a synchronous belt transmission mechanism; the limit reciprocating screw is connected to the motor shaft of the first reciprocating self-locking drive member through the synchronous transmission structure; the limit mounting seat is connected to the right side of the chip conveyor body in a forward and backward sliding manner, and the limit mounting seat is threadedly connected to the limit reciprocating screw.

[0009] Furthermore, the debris cleaning structure also includes a chain plate cleaning brush and an anti-blocking lever; the chain plate cleaning brush is fixedly connected to the right side of the limit mounting seat; the anti-blocking lever is fixedly connected to the right side of the limit mounting seat.

[0010] Furthermore, the debris collection structure includes a positioning mounting shaft and a coolant outlet pipe; the positioning mounting shaft is rotatably connected to the left side of the guide limit cover, and the positioning mounting shaft is coaxially fixedly connected to the motor shaft of the second reciprocating self-locking drive member; the coolant outlet pipe is fixedly connected to the left side of the debris collection box.

[0011] Furthermore, the debris collection structure also includes an active drive gear and a driven transmission rack; the active drive gear is fixedly connected to the upper part of the positioning mounting shaft; the driven transmission rack is fixedly connected to the front side of the debris collection box; the driven transmission rack and the active drive gear are meshed with each other.

[0012] Furthermore, the debris collection structure also includes a debris cleaning push plate and a debris guide inclined plate; the debris cleaning push plate is fixedly connected to the left side of the guide limit cover, and the debris cleaning push plate is connected to the debris collection box for left and right sliding; the debris guide inclined plate is welded to the right side of the debris collection box.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention can effectively prevent the debris from being stuck on the chain plate and the debris from being collected by the conveyor belt, thereby greatly improving the service life of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the position of the debris collection box of the utility model.

[0017] Figure 3 It is a schematic diagram of the disassembled structure of the guide limit cover and the debris collection box of the utility model.

[0018] Figure 4 It is a schematic diagram of the positions of the limit reciprocating screw rod and the limit mounting seat of the utility model.

[0019] Figure 5 It is a schematic diagram of the position of the anti-blocking lever of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0021] 1. Chip conveyor body; 2. Guide limit cover; 201. Chip cleaning push plate; 202. Positioning and mounting shaft; 203. Active drive gear; 3. First reciprocating self-locking drive member; 4. Limiting reciprocating screw; 401. Synchronous transmission structure; 402. Limiting mounting seat; 403. Chain plate cleaning brush; 404. Anti-blocking lever; 5. Chip collection box; 501. Driven transmission rack; 502. Coolant outlet pipe; 503. Chip guide inclined plate; 6. Chip draining screen; 7. Second reciprocating self-locking drive member. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0023] Example 1:

[0024] As attached Figure 1 To the attached Figure 3 As shown:

[0025] The utility model provides an improved automatic chip conveyor, comprising a chip conveyor body 1, a guide limit cover 2, a chip collection box 5, a chip collection structure, a chip draining mesh plate 6 and a second reciprocating self-locking drive member 7; the guide limit cover 2 is bolted to the left side of the chip conveyor body 1; the chip collection box 5 is connected to the upper part of the guide limit cover 2 by sliding left and right; the chip collection structure is arranged on the upper part of the guide limit cover 2; the chip draining mesh plate 6 is bolted to the upper part of the chip collection box 5; and the second reciprocating self-locking drive member 7 is bolted to the left side of the guide limit cover 2.

[0026] Among them, the debris collection structure includes a positioning installation shaft 202 and a coolant outlet pipe 502; the positioning installation shaft 202 is rotatably connected to the left side of the guide limit cover 2, and the positioning installation shaft 202 is coaxially fixedly connected to the motor shaft of the second reciprocating self-locking drive component 7; the coolant outlet pipe 502 is fixedly connected to the left side of the debris collection box 5.

[0027] Among them, the debris collection structure also includes an active drive gear 203 and a driven transmission rack 501; the active drive gear 203 is fixedly connected to the upper part of the positioning installation shaft 202; the driven transmission rack 501 is fixedly connected to the front side of the debris collection box 5; the driven transmission rack 501 and the active drive gear 203 are meshed with each other.

[0028] Among them, the debris collection structure also includes a debris cleaning push plate 201 and a debris guide inclined plate 503; the debris cleaning push plate 201 is fixedly connected to the left side of the guide limit cover 2, and the debris cleaning push plate 201 is connected to the debris collection box 5 for left and right sliding; the debris guide inclined plate 503 is welded to the right side of the debris collection box 5.

[0029] The specific usage and function of this embodiment are as follows: After the chip conveyor is installed at the lower part of the CNC machine tool, the chips will fall from the CNC machine tool into the chip collection box 5. At this time, the chip draining screen 6 will limit the chips with coolant, so that the chips stay on the chip draining screen 6. When the coolant on the chips is drained, the second reciprocating self-locking drive member 7 is started, so that the second reciprocating self-locking drive member 7 drives the positioning installation shaft 202 to rotate. At this time, the positioning installation shaft 202 drives the active drive gear 2 03 rotates, and the active drive gear 203 rotates, driving the driven transmission rack 501 and the debris collection box 5 to move. At this time, the relative position of the debris collection box 5 and the guide limit cover 2 changes. The debris cleaning push plate 201 will limit the debris, so that the debris slides along the debris guide inclined plate 503 into the guide limit cover 2 and falls onto the chain plate. At this time, the chain plate will transport the debris to the discharge port of the chip conveyor body 1, and the coolant collected in the debris collection box 5 will flow out from the coolant outlet pipe 502.

[0030] Example 2:

[0031] As attached Figure 2 To the attached Figure 5 As shown:

[0032] Based on Example 1, it also includes a first reciprocating self-locking drive member 3, a limiting reciprocating screw rod 4 and a chip cleaning structure; the first reciprocating self-locking drive member 3 is bolted to the right side of the chip conveyor body 1; the limiting reciprocating screw rod 4 is rotatably connected to the right side of the chip conveyor body 1; the chip cleaning structure is arranged on the right side of the chip conveyor body 1.

[0033] Among them, the debris cleaning structure includes a synchronous transmission structure 401 and a limit mounting seat 402; the synchronous transmission structure 401 is a synchronous belt transmission mechanism; the limit reciprocating screw 4 is connected to the motor shaft of the first reciprocating self-locking drive member 3 through the synchronous transmission structure 401; the limit mounting seat 402 is connected to the right side of the chip conveyor body 1 by sliding back and forth, and the limit mounting seat 402 is threadedly connected to the limit reciprocating screw 4.

[0034] Among them, the debris cleaning structure also includes a chain plate cleaning brush 403 and an anti-blocking lever 404; the chain plate cleaning brush 403 is fixedly connected to the right side of the limit mounting seat 402; the anti-blocking lever 404 is fixedly connected to the right side of the limit mounting seat 402.

[0035] The specific usage and function of this embodiment: when the first reciprocating self-locking drive member 3 drives the chain plate to move, the limiting reciprocating screw rod 4 will follow the motor shaft of the first reciprocating self-locking drive member 3 under the action of the synchronous transmission structure 401. At this time, the limiting mounting seat 402 will slide back and forth along the limiting reciprocating screw rod 4, thereby driving the chain plate cleaning brush 403 to move back and forth to clean the chain plate, and the anti-blocking lever 404 will also move back and forth to move the rolled or clumped debris blocking the discharge port.

[0036] In this article, there are several points to note:

[0037] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0038] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0039] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An improved automatic chip conveyor, comprising a chip conveyor body (1), a guide and position-limiting cover (2), a first reciprocating self-locking drive member (3), a position-limiting reciprocating screw (4), a chip cleaning structure, a chip collecting box (5), a chip collecting structure, a chip draining screen (6) and a second reciprocating self-locking drive member (7); the guide and position-limiting cover (2) is bolted to the left side of the chip conveyor body (1); the first reciprocating self-locking drive member (3) is bolted to the right side of the chip conveyor body (1); and the characteristics are: The limiting reciprocating screw rod (4) is rotatably connected to the right side of the chip conveyor body (1); the chip cleaning structure is arranged on the right side of the chip conveyor body (1); the chip collection box (5) is slidably connected to the upper part of the guide limiting cover (2); the chip collection structure is arranged on the upper part of the guide limiting cover (2); the chip draining screen (6) is bolted to the upper part of the chip collection box (5); and the second reciprocating self-locking drive member (7) is bolted to the left side of the guide limiting cover (2).

2. An improved automatic chip conveyor as claimed in claim 1, characterized in that: The debris collection structure comprises a positioning and mounting rotating shaft (202) and a coolant outlet pipe (502); the positioning and mounting rotating shaft (202) is rotatably connected to the left side of the guide limit cover (2), and the positioning and mounting rotating shaft (202) is coaxially fixedly connected to the motor shaft of the second reciprocating self-locking driving member (7); the coolant outlet pipe (502) is fixedly connected to the left side of the debris collection box (5).

3. An improved automatic chip conveyor as claimed in claim 2, characterized in that: The debris collection structure further comprises an active drive gear (203) and a driven transmission rack (501); the active drive gear (203) is fixedly connected to the upper portion of the positioning and mounting shaft (202); the driven transmission rack (501) is fixedly connected to the front side of the debris collection box (5); and the driven transmission rack (501) and the active drive gear (203) are meshed with each other.

4. An improved automatic chip conveyor as claimed in claim 3, characterized in that: The debris collection structure further comprises a debris cleaning push plate (201) and a debris guide inclined plate (503); the debris cleaning push plate (201) is fixedly connected to the left side of the guide limit cover (2), and the debris cleaning push plate (201) is slidably connected to the debris collection box (5) left and right; the debris guide inclined plate (503) is welded to the right side of the debris collection box (5).

5. The improved automatic chip conveyor according to claim 1, characterized in that: The chip cleaning structure includes a synchronous transmission structure (401) and a position limiting mounting seat (402); the synchronous transmission structure (401) is a synchronous belt transmission mechanism; the position limiting reciprocating screw rod (4) is connected to the motor shaft of the first reciprocating self-locking driving member (3) through the synchronous transmission structure (401); the position limiting mounting seat (402) is connected to the right side of the chip conveyor body (1) in a forward and backward sliding manner, and the position limiting mounting seat (402) is threadedly connected to the position limiting reciprocating screw rod (4).

6. An improved automatic chip conveyor as claimed in claim 5, characterized in that: The debris cleaning structure further comprises a chain plate cleaning brush (403) and an anti-blocking lever (404); the chain plate cleaning brush (403) is fixedly connected to the right side of the position-limiting mounting seat (402); and the anti-blocking lever (404) is fixedly connected to the right side of the position-limiting mounting seat (402).

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