Scrap collecting device of numerical control lathe

Abstract

The utility model relates to the technical field of scrap collecting devices, and discloses a scrap collecting device of a numerically controlled lathe, which comprises a transport chamber, a discharge chamber is mounted on one side of the transport chamber, support legs are fixedly connected to the bottom of the discharge chamber, and two positioning mechanisms are fixedly connected to the surfaces of the support legs. And one side of the positioning mechanism is fixedly connected with a collecting hopper. According to the chipping collecting device of the numerically controlled lathe, through the arrangement of the positioning mechanism, when chippings are collected, a collecting hopper is moved to the position under a discharging chamber, then two U-shaped blocks on the right side of the collecting hopper are inserted into fixing rings on the surfaces of supporting legs, and therefore a channel is formed by the U-shaped blocks and limiting holes formed in the surfaces of the fixing rings; and limiting columns are inserted into limiting holes for fixing, so that the effect of improving the stability of the collecting hopper is achieved, and the situation that the collecting hopper is subjected to external force, deviation of the collecting hopper and the discharging chamber is caused, chippings are scattered on the ground, and normal use of equipment is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of debris collection devices, and in particular to a debris collection device for a CNC lathe. Background Technology

[0002] CNC lathes are among the most widely used CNC machine tools. They are primarily used for cutting and machining internal and external cylindrical surfaces, internal and external conical surfaces with arbitrary cone angles, complex rotating internal and external curved surfaces, and cylindrical and conical threads on shaft-type or disc-type parts. They can also perform grooving, drilling, reaming, boring, and other machining operations. CNC machine tools automatically machine parts according to pre-programmed machining procedures. We compile the machining process route, process parameters, tool movement trajectory, displacement, cutting parameters, and auxiliary functions into a machining program sheet according to the instruction codes and program format specified by the CNC machine tool. This program sheet is then recorded on a control medium and input into the CNC device of the CNC machine tool, thereby directing the machine tool to machine the parts. During CNC lathe operation, part debris is generated, which needs to be removed promptly; therefore, a waste collection device is used for material handling.

[0003] In existing collection devices, the debris generated during lathe machining is transported to the collection hopper via a conveyor structure. However, because the collection hopper is equipped with wheels, it is unstable and prone to slipping, causing it to not be aligned with the discharge port, which affects normal operation. In addition, it is difficult for workers to turn the collection hopper over when emptying the collected debris, which is time-consuming and labor-intensive. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this utility model is to provide a chip collection device for CNC lathes, which solves the problems mentioned in the background art, such as the poor stability of the collection bucket due to the wheels below it, the easy slippage of the collection bucket causing it to not be aligned with the discharge port, affecting normal operation, and the difficulty and time-consuming process of turning the collection bucket over when emptying the collected chips.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a chip collection device for a CNC lathe, comprising a transport chamber, an unloading chamber installed on one side of the transport chamber, a support leg fixedly connected to the bottom of the unloading chamber, two positioning mechanisms fixedly connected to the surface of the support leg, a collection hopper fixedly connected to one side of the positioning mechanism, an unloading port opened on one side of the collection hopper, a slide rail opened on the surface of the unloading port, a blocking mechanism slidably connected inside the slide rail, the positioning mechanism comprising two fixing rings fixedly connected to the surface of the support leg, a U-shaped block inserted into the surface of the fixing ring, limit holes opened on the surfaces of the fixing ring and the U-shaped block, and limit pins inserted into the limit holes; the blocking mechanism comprising a baffle slidably connected inside the slide rail, an electric push rod fixedly connected to the top of the baffle, and a battery electrically connected to one side of the electric push rod via a power line.

[0008] As a further embodiment of this utility model, a positioning plate is installed on the surface of the electric push rod. The positioning plate is fixedly connected to the upper surface of the collecting hopper, and the positioning plate serves to support the electric push rod.

[0009] As a further embodiment of this utility model, the bottom of the collection hopper is equipped with four universal wheels in a rectangular array, and brake pads are installed inside the universal wheels. The brake pads serve a braking function.

[0010] As a further embodiment of this utility model, a handle is fixedly connected to the left side of the collecting hopper, and an anti-slip sleeve is fitted onto the surface of the handle, which serves to prevent slipping.

[0011] As a further embodiment of this utility model, a support block is fixedly connected to the top of the unloading chamber, and a drive motor is installed on the top of the support block. The support block serves to support the drive motor.

[0012] As a further embodiment of this utility model, the output end of the drive motor is splinedly connected to a transmission rod, and a belt drive structure is fixedly connected to one side of the transmission rod. The transmission rod serves to drive the belt drive structure to rotate.

[0013] As a further embodiment of this utility model, a filter screen is installed on the top of the transport chamber, and several silicone anti-slip strips are fixedly connected to the bottom of the transport chamber. The silicone anti-slip strips serve to prevent slipping.

[0014] (III) Beneficial Effects

[0015] This utility model provides a chip collection device for CNC lathes, which has the following beneficial effects:

[0016] 1. The chip collection device of this CNC lathe, through the setting of the positioning mechanism, moves the collection bucket to directly below the unloading chamber when collecting chips. Then, the two U-shaped blocks on the right side of the collection bucket are inserted into the fixing ring on the surface of the support leg, so that the limiting holes opened on the surface of the U-shaped blocks and the fixing ring form a passage. The limiting pin is inserted into the limiting hole for fixation, thereby improving the stability of the collection bucket and preventing the collection bucket from being subjected to external force, causing the collection bucket to shift from the unloading chamber, resulting in chips falling to the ground and affecting the normal use of the equipment.

[0017] 2. The chip collection device of this CNC lathe, through the setting of the shielding mechanism and the discharge port, can be powered on when the chips inside the collection hopper are being emptied. The electric push rod at the top is activated, and the electric push rod extends and retracts, driving the baffle fixedly connected at the end to slide inside the slide rail opened on the surface of the discharge port, thereby achieving the effect of opening and closing the discharge port. The chips are emptied using the discharge port, eliminating the need for the operator to flip the collection hopper to empty them, thus improving the operator's work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the shielding mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the drive motor structure of this utility model.

[0022] In the diagram: 1. Transport chamber; 2. Unloading chamber; 3. Support leg; 4. Positioning mechanism; 401. Fixing ring; 402. U-shaped block; 403. Limiting post; 5. Collection hopper; 6. Unloading port; 7. Baffle mechanism; 701. Baffle; 702. Electric push rod; 703. Battery; 8. Positioning plate; 9. Casters; 10. Handle; 11. Support block; 12. Drive motor; 13. Transmission rod; 14. Belt drive structure; 15. Filter screen; 16. Silicone anti-slip strip. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4This utility model provides a technical solution: a chip collection device for a CNC lathe, including a transport chamber 1, a discharge chamber 2 installed on one side of the transport chamber 1, a support leg 3 fixedly connected to the bottom of the discharge chamber 2, and two positioning mechanisms 4 fixedly connected to the surface of the support leg 3. The positioning mechanisms 4 improve the stability of the collection hopper 5, preventing it from being subjected to external forces and shifting from the discharge chamber 2, causing chips to spill onto the ground and affecting the normal use of the equipment. A collection hopper 5 is fixedly connected to one side of the positioning mechanisms 4, and a discharge port 6 is opened on one side of the collection hopper 5. A slide rail is provided on the surface of the discharge port 6. The part is slidably connected to a shielding mechanism 7. With the setting of shielding mechanism 7 and unloading port 6, there is no need for the staff to flip the collection bucket 5 to pour, which improves the work efficiency of the staff. The positioning mechanism 4 includes two fixing rings 401 fixedly connected to the surface of the support leg 3. A U-shaped block 402 is inserted into the surface of the fixing ring 401. Limiting holes are opened on the surface of both the fixing ring 401 and the U-shaped block 402. Limiting pins 403 are inserted into the inside of the limiting holes. The shielding mechanism 7 includes a baffle 701 slidably connected to the inside of the slide rail. An electric push rod 702 is fixedly connected to the top of the baffle 701. A battery 703 is electrically connected to one side of the electric push rod 702 through a power line.

[0025] A positioning plate 8 is installed on the surface of the electric push rod 702. The positioning plate 8 is fixedly connected to the upper surface of the collection hopper 5. The positioning plate 8 serves to support the electric push rod 702.

[0026] The bottom of the collection bucket 5 is equipped with four universal wheels 9 in a rectangular array. Brake pads are installed inside the universal wheels 9, which play a braking role.

[0027] A handle 10 is fixedly connected to the left side of the collection hopper 5. The surface of the handle 10 is fitted with an anti-slip sleeve, which serves to prevent slipping.

[0028] A support block 11 is fixedly connected to the top of the unloading chamber 2. A drive motor 12 is installed on the top of the support block 11. The support block 11 serves to support the drive motor 12.

[0029] The output end of the drive motor 12 is splinedly connected to a transmission rod 13, and a belt drive structure 14 is fixedly connected to one side of the transmission rod 13. The transmission rod 13 drives the belt drive structure 14 to rotate.

[0030] A filter screen 15 is installed on the top of the transport chamber 1, and several silicone anti-slip strips 16 are fixedly connected to the bottom of the transport chamber 1. The silicone anti-slip strips 16 play an anti-slip role.

[0031] In this invention, the working steps of the device are as follows:

[0032] First step: When collecting debris, move the collection hopper 5 directly below the unloading chamber 2, and then insert the two U-shaped blocks 402 on the right side of the collection hopper 5 into the fixing ring 401 on the surface of the support leg 3, so that the limiting holes opened on the surface of the U-shaped blocks 402 and the fixing ring 401 form a passage, and use the limiting post 403 inserted into the limiting hole for fixing.

[0033] The second step: When emptying the debris inside the collection hopper 5, the power can be turned on and the electric push rod 702 at the top can be started. The electric push rod 702 extends and retracts and drives the baffle 701 fixedly connected at the end to slide inside the slide rail opened on the surface of the discharge port 6, thereby achieving the effect of opening and closing the discharge port 6, and using the discharge port 6 to empty the debris.

[0034] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0035] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chip collecting device for a numerically controlled lathe, comprising a transport chamber (1), characterised in that: One side of the transport chamber (1) is provided with a discharge chamber (2), the bottom of the discharge chamber (2) is fixedly connected with a supporting leg (3), the surface of the supporting leg (3) is fixedly connected with two positioning mechanisms (4), one side of the positioning mechanism (4) is fixedly connected with a collecting hopper (5), one side of the collecting hopper (5) is provided with a discharge port (6), the surface of the discharge port (6) is provided with a slide rail, the inside of the slide rail is slidably connected with a shielding mechanism (7), The positioning mechanism (4) comprises two fixed rings (401) fixedly connected to the surface of the supporting leg (3), the surface of the fixed ring (401) is inserted with a U-shaped block (402), the surfaces of the fixed ring (401) and the U-shaped block (402) are provided with limiting holes, and the inside of the limiting hole is inserted with a limiting column (403); The shielding mechanism (7) comprises a baffle (701) slidably connected to the inside of the slide rail, the top of the baffle (701) is fixedly connected with an electric push rod (702), and one side of the electric push rod (702) is electrically connected with a storage battery (703) through a power line.

2. A chip collection device for a numerically controlled lathe according to claim 1, characterized in that: The surface of the electric push rod (702) is provided with a positioning plate (8), and the positioning plate (8) is fixedly connected to the upper surface of the collecting hopper (5).

3. A chip collection device for a numerically controlled lathe according to claim 1, characterized in that: The bottom of the collecting hopper (5) is provided with four universal wheels (9) in a rectangular array, and the inside of the universal wheel (9) is provided with a brake pad.

4. A chip collection device for a numerically controlled lathe according to claim 1, characterized in that: The left side of the collecting hopper (5) is fixedly connected with a handle (10), and the surface of the handle (10) is sleeved with an anti-skid sleeve.

5. A chip collection device for a numerically controlled lathe according to claim 1, characterized in that: The top of the discharge chamber (2) is fixedly connected with a supporting block (11), and the top of the supporting block (11) is provided with a driving motor (12).

6. A chip collection device for a numerically controlled lathe according to claim 5, wherein: The output end of the driving motor (12) is spline-connected with a transmission rod (13), and one side of the transmission rod (13) is fixedly connected with a belt transmission structure (14).

7. A chip collection device for a numerically controlled lathe according to claim 1, characterized in that: The top of the transport chamber (1) is provided with a filter screen (15), and the bottom of the transport chamber (1) is fixedly connected with a plurality of silica gel anti-skid strips (16).

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