A small lathe for automatic collection of chips

Abstract

The application relates to the technical field of mechanical manufacturing, in particular to a small lathe capable of automatically collecting scraps, which comprises a protective frame, a scrap falling mechanism is arranged on the protective frame, the scrap falling mechanism comprises a connecting piece, a multistage electric push rod and a turnover door, and the connecting piece is installed on the turnover door. The contraction of the multistage electric push rod changes the turnover door from a horizontal collecting state to a vertical pouring state; the multistage electric push rod drives the turnover door to collide with rubber columns back and forth, so that the scraps in the turnover door quickly fall under the conditions of gravity and vibration; the scraps are concentrated and fallen into a scrap collecting box, thereby realizing the advantage of quickly collecting the scraps; the linear module is controlled to work through a control panel; the linear module drives a flattening rake to move back and forth, thereby flattening the accumulated scraps and collecting the empty corners of the scrap collecting box, so that the scrap collecting box eliminates the accumulation of dead corners and prevents the scraps from being accumulated to reduce the storage space utilization rate of the scrap collecting box.

Description

Technical Field

[0001] This application relates to the field of mechanical manufacturing technology, and in particular to a small lathe that automatically collects debris. Background Technology

[0002] In the field of mechanical manufacturing, small lathes, as core equipment for machining the surfaces and end faces of rotating bodies, are widely used in small businesses, repair industries, and in the production of teaching aids and models in homes, schools, and research institutions. Their machining range covers processes such as turning internal and external cylindrical surfaces, conical surfaces, annular grooves, forming rotating surfaces and end faces, and supports operations such as drilling, reaming, boring, and knurling.

[0003] A search revealed Chinese Patent Publication No. CN215615155U, which discloses a small lathe mechanism for automatically collecting debris. The mechanism includes a car body and a frame. A groove is formed in the middle of the frame, with the edge of the groove sloping downwards. A mounting hole is formed at the bottom of the groove, and a perforated plate is installed inside the mounting hole. Slots are formed on both sides of the frame near the groove, and a through discharge hole is formed at the bottom of the slot. A baffle is installed inside the slot, with a downward-opening cavity inside the baffle. A collection structure is installed below the mounting hole on the frame, and a receiving box is located below the collection structure. In this invention, starting the drive motor rotates the drive shaft and bevel gear two, which in turn rotates bevel gear one, the fan shaft, and the exhaust fan blades. Airflow passes through the perforated plate from above the frame into the outer casing and is then discharged through the discharge pipe. Debris generated during processing falls into the groove, passes through the perforated plate into the outer casing, and then falls into the receiving box through the discharge pipe, facilitating debris collection.

[0004] Regarding the aforementioned related technologies, the inventors have discovered the following drawbacks:

[0005] Although this patent can achieve the effect of collecting debris, it requires the cooperation of multiple electrical components to collect debris. In addition, during the process of airflow adsorbing debris, the perforated plate is prone to clogging, resulting in a decrease in airflow and thus reducing the efficiency of debris collection.

[0006] Therefore, in response to the above problems, the applicant provides a small lathe that automatically collects debris. Utility Model Content

[0007] In order to solve the problems mentioned in the background art, this application provides a small lathe that automatically collects debris.

[0008] This application provides a small lathe that automatically collects debris, employing the following technical solution:

[0009] A small lathe that automatically collects debris includes a protective frame with a debris dropping mechanism. The debris dropping mechanism includes a connector, a multi-stage electric push rod, and a tilting door. The tilting door is equipped with the connector, and the connector is equipped with the multi-stage electric push rod.

[0010] It also includes a debris collection box, on which a leveling mechanism is provided. The leveling mechanism includes a linear module and a leveling rake, and the sliding end of the linear module is fixedly connected to the leveling rake.

[0011] Optionally, the bottom of the protective frame is fixedly connected to two "H"-shaped legs, and the two "H"-shaped legs are jointly fixedly connected to a splash guard. The two "H"-shaped legs and the splash guard are in contact with a debris collection box. The protective frame, the "H"-shaped legs and the splash guard are combined to form a small lathe body.

[0012] Optionally, a support frame is fixedly connected to one side of the anti-splash plate, and a fixed shaft is fixedly connected between the support frames. The fixed shaft is rotatably connected to a rotating hole, which extends horizontally to the middle of the connecting seat. The connecting seat is fixedly connected to the input end of a multi-stage electric push rod.

[0013] Optionally, multiple rubber pillars are fixedly connected to one side of the anti-splash plate, and the multiple rubber pillars contact one side of the flip door. The flip door is hinged to the bottom of the protective frame, and the bottom of the protective frame has a through groove structure.

[0014] Optionally, the support frame, fixed shaft, connecting seat, and rotating hole are combined to form a connector, and a set of connectors are installed at the output end of the multi-stage electric push rod, and a support frame is fixedly connected to one side of the flip door.

[0015] Optionally, a groove is provided on one side of the debris collection box, and movable wheels are bolted to the four corners at the bottom of the debris collection box. A transparent window is embedded in the debris collection box on the side of the groove.

[0016] Optionally, a mounting groove is provided on one side of the debris collection box, and the two ends of the linear module are fixedly installed in the mounting groove. The rake teeth of the leveling rake contact the inner wall of the bottom of the debris collection box. A control panel is fixedly connected to one side of the protective frame. The multi-stage electric push rod, the linear module and the control panel are all externally powered.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] 1. The retraction of the multi-stage electric push rods in this utility model changes the tilting door from a horizontal collecting state to a vertical tilting state. The multi-stage electric push rods drive the tilting door to collide with the rubber column back and forth, causing the debris in the tilting door to fall quickly under the influence of gravity and vibration, thereby concentrating the debris into the debris collection box, thus achieving the advantage of rapid debris collection.

[0019] 2. This utility model controls the operation of the linear module through the control panel. The linear module drives the leveling rake to move back and forth, thereby leveling the accumulated debris and empty corners of the debris collection box, thus eliminating dead corners for debris accumulation and preventing the reduction of storage space utilization in the debris collection box due to debris accumulation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the overall bottom view structure in an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the disassembled structure of the debris falling mechanism in the embodiments of this application;

[0023] Figure 4 This is a schematic diagram of the leveling mechanism structure in the embodiments of this application;

[0024] Figure 5 This is a schematic diagram of the connector and multi-stage electric actuator structure in the embodiments of this application.

[0025] Reference numerals: 1. Small lathe body; 100. Protective frame; 101. "H"-shaped support leg; 102. Splash guard; 2. Rubber column; 3. Connector; 30. Support frame; 31. Fixed shaft; 32. Connecting seat; 33. Rotary hole; 4. Multi-stage electric push rod; 5. Tilting door; 6. Debris collection box; 60. Slot; 61. Moving wheel; 7. Linear module; 8. Leveling rake; 9. Control panel. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0027] This application discloses a small lathe that automatically collects debris.

[0028] like Figure 1-5 As shown, a small lathe that automatically collects debris includes a protective frame 100. The protective frame 100 is provided with a debris dropping mechanism. The debris dropping mechanism includes a connector 3, a multi-stage electric push rod 4, and a flip door 5. The flip door 5 is equipped with the connector 3, and the connector 3 is equipped with the multi-stage electric push rod 4.

[0029] It also includes a debris collection box 6, on which a leveling mechanism is provided. The leveling mechanism includes a linear module 7 and a leveling rake 8, and the sliding end of the linear module 7 is fixedly connected to the leveling rake 8.

[0030] Please see Figure 2 The bottom of the protective frame 100 is fixedly connected to two "H"-shaped support legs 101. The two "H"-shaped support legs 101 are fixedly connected to a splash guard 102. The two "H"-shaped support legs 101 and the splash guard 102 are in contact with the debris collection box 6. The protective frame 100, the "H"-shaped support legs 101 and the splash guard 102 are combined to form a small lathe body 1. The cavity formed by the two "H"-shaped support legs 101 and the splash guard 102 is adapted to the placement of the debris collection box 6. The two "H"-shaped support legs 101 guide the debris collection box 6 to move linearly.

[0031] Please refer to the figure. Figure 3 and Figure 4 A support frame 30 is fixedly connected to one side of the anti-splash plate 102. A fixed shaft 31 is fixedly connected between the support frames 30. The fixed shaft 31 is rotatably connected to the rotating hole 33. The rotating hole 33 extends horizontally to the middle of the connecting seat 32. The input end of the multi-stage electric push rod 4 is fixedly connected to the connecting seat 32. During the machining of the workpiece by the small lathe body 1, the debris falls onto the top surface of the horizontally tilting door 5 and accumulates. When it is necessary to collect the debris, it is only necessary to start the multi-stage electric push rod 4. The output end of the multi-stage electric push rod 4 retracts into the input end. The retraction of the multi-stage electric push rod 4 causes the tilting door 5 to change from a horizontal state to a vertical state. During the rotation of the tilting door 5, the support frame 30 rotates, thereby causing the fixed shaft 31 to rotate in the rotating hole 33.

[0032] Please see Figure 2 and Figure 3 The anti-splash plate 102 has multiple rubber pillars 2 fixedly connected to one side. The multiple rubber pillars 2 contact one side of the flip door 5. The flip door 5 is hinged to the bottom of the protective frame 100. The bottom of the protective frame 100 has a through groove structure. When the flip door 5 is in a vertical state, it contacts the rubber pillars 2. When the multi-stage electric push rod 4 drives the flip door 5 to a vertical state, it will cause the flip door 5 to collide with the rubber pillars 2 back and forth, so that the debris in the flip door 5 will fall quickly under the influence of gravity and vibration.

[0033] Please refer to the figure. Figure 3 and Figure 4 The support frame 30, fixed shaft 31, connecting seat 32 and rotating hole 33 are combined to form a connector 3. A set of connectors 3 is installed at the output end of the multi-stage electric push rod 4. The support frame 30 is fixedly connected to one side of the flip door 5.

[0034] Please see Figure 1The debris collection box 6 has a slot 60 on one side, and four casters 61 are bolted to the four corners at the bottom of the debris collection box 6. A transparent window is embedded in the debris collection box 6 on the side of the slot 60. The casters 61 are used to move the debris collection box 6. The slot 60 is easy to pull out from below the protective frame 100. The transparent window allows the operator to see the amount of debris accumulated in the debris collection box 6.

[0035] Please see Figure 1 and Figure 4 The debris collection box 6 has an installation groove on one side, in which the two ends of the linear module 7 are fixedly installed. The rake teeth of the leveling rake 8 contact the inner wall of the bottom of the debris collection box 6. The protective frame 100 has a control panel 9 fixedly connected to one side. The multi-stage electric push rod 4, the linear module 7 and the control panel 9 are all externally powered. The control panel 9 is used to control the stroke and working process of the multi-stage electric push rod 4 and the linear module 7. For example, the multi-stage electric push rod 4 drives the flip door 5 to contact the rubber column 2 back and forth, and the movement process is controlled by the control panel 9.

[0036] The implementation principle of a small lathe that automatically collects debris according to an embodiment of this application is as follows:

[0037] Control panel 9 is used to control the stroke and working process of multi-stage electric actuator 4 and linear module 7.

[0038] During the machining process of the small lathe body 1, the debris generated falls onto the top surface of the horizontally positioned flip door 5 and accumulates. When it is necessary to collect the debris, it is only necessary to activate the multi-stage electric push rod 4. The output end of the multi-stage electric push rod 4 retracts into the input end. The retraction of the multi-stage electric push rod 4 causes the flip door 5 to change from a horizontal state to a vertical state. During the rotation of the flip door 5, the support frame 30 rotates, thereby causing the fixed shaft 31 to rotate in the rotating hole 33. When the multi-stage electric push rod 4 drives the flip door 5 to a vertical state, it will cause the flip door 5 to collide back and forth with the rubber column 2, thereby causing the debris in the flip door 5 to fall quickly under the influence of gravity and vibration.

[0039] When the flip door 5 is reset to the horizontal position, the control panel 9 is turned on to control the linear module 7 to work. The linear module 7 drives the leveling rake 8 to move back and forth, thereby leveling the accumulated debris and empty corners of the debris collection box 6, thus eliminating dead corners in the debris collection box 6 and preventing the accumulation of debris from reducing the utilization rate of the storage space of the debris collection box 6.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A small lathe that automatically collects debris, characterized in that: Includes a protective frame (100), on which a debris falling mechanism is provided. The debris falling mechanism includes a connector (3), a multi-stage electric push rod (4), and a flip door (5). The flip door (5) is equipped with a connector (3), and the connector (3) is equipped with a multi-stage electric push rod (4). It also includes a debris collection box (6), on which a leveling mechanism is provided. The leveling mechanism includes a straight module (7) and a leveling rake (8). The sliding end of the straight module (7) is fixedly connected to the leveling rake (8).

2. The small lathe for automatically collecting debris according to claim 1, characterized in that: The bottom of the protective frame (100) is fixedly connected to two "H"-shaped legs (101), and the two "H"-shaped legs (101) are fixedly connected to a splash guard (102). The two "H"-shaped legs (101) and the splash guard (102) are in contact with a debris collection box (6). The protective frame (100), the "H"-shaped legs (101) and the splash guard (102) are combined to form a small lathe body (1).

3. A small lathe for automatically collecting debris according to claim 2, characterized in that: A support frame (30) is fixedly connected to one side of the anti-splash plate (102). A fixed shaft (31) is fixedly connected between the support frames (30). The fixed shaft (31) is rotatably connected to the rotating hole (33). The rotating hole (33) extends horizontally through to the middle of the connecting seat (32). The connecting seat (32) is fixedly connected to the input end of a multi-stage electric push rod (4).

4. A small lathe for automatically collecting debris according to claim 3, characterized in that: Multiple rubber pillars (2) are fixedly connected to one side of the anti-splash plate (102). The multiple rubber pillars (2) contact one side of the flip door (5). The flip door (5) is hinged to the bottom of the protective frame (100). The bottom of the protective frame (100) has a through groove structure.

5. A small lathe for automatically collecting debris according to claim 4, characterized in that: The support frame (30), fixed shaft (31), connecting seat (32) and rotating hole (33) are combined to form a connector (3). A set of connectors (3) is installed at the output end of the multi-stage electric push rod (4). The support frame (30) is fixedly connected to one side of the flip door (5).

6. A small lathe for automatically collecting debris according to claim 1, characterized in that: The debris collection box (6) has a groove (60) on one side, and movable wheels (61) are bolted to the four corners at the bottom of the debris collection box (6). A transparent window is embedded in the debris collection box (6) on the side of the groove (60).

7. A small lathe for automatically collecting debris according to claim 1, characterized in that: The debris collection box (6) has an installation groove on one side, in which the two ends of the linear module (7) are fixedly installed. The rake teeth of the leveling rake (8) contact the inner wall of the bottom of the debris collection box (6). The control panel (9) is fixedly connected to one side of the protective frame (100). The multi-stage electric push rod (4), the linear module (7) and the control panel (9) are all externally powered.

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