An automatic drilling lathe

Abstract

This utility model relates to an automatic drilling lathe, belonging to the field of automatic lathe technology. It includes a machining table, a lathe body located at the front of the machining table, and a three-jaw chuck on the right side of the lathe body. A drilling bit is located on the right side of the three-jaw chuck. A drilling mechanism for moving the drilling bit left and right is located on the front side of the machining table. A debris collection mechanism is located above the machining table. This automatic drilling lathe generates negative pressure in the collection box by activating a fan and uses a suction head to generate suction. Activating the linear module allows the hollow plate to move left and right, adjusting the suction position and improving the efficiency of debris collection. The collected debris is transported by a connecting pipe and blocked on the right side of a filter plate. The debris can be processed by opening the cleaning door, solving the problem of debris scattering during drilling, which could be inhaled by workers and cause health damage if not processed promptly.

Description

Technical Field

[0001] This utility model relates to the field of automatic lathe technology, specifically to an automatic drilling lathe. Background Technology

[0002] An automatic lathe is a high-performance, high-precision, low-noise sliding headstock automatic lathe that uses cams to control the machining program. There are also CNC automatic lathes, pneumatic automatic lathes, and sliding headstock automatic lathes. Their core function is to automatically process the same product for extended periods after certain settings and adjustments.

[0003] For example, Chinese patent CN210231624U discloses an automatic drilling device for a lathe, including a machine body, a guide rail fixed on the upper side of the machine body, a worktable on the guide rail, a drive block on the upper end face of the worktable, a threaded hole on the drive block, a motor fixed at one end of the guide rail, a threaded rod fixed on the output shaft of the motor, the threaded rod engaging with the threaded hole, a drive cylinder fixed at one end of the threaded rod, teeth fixed on the outer surface of the drive cylinder, a working chamber inside the worktable, a gear inside the working chamber, the gear meshing with the drive cylinder, a rotating rod fixed on one side of the gear, one end of the rotating rod located on one side of the worktable, and a drill bit connected to one end of the rotating rod.

[0004] The aforementioned automatic drilling device for a lathe still has certain shortcomings. It uses gears to drive a rotating rod and a drill bit to rotate and drill holes in the workpiece. However, during the drilling process, the generated debris will scatter everywhere. If the debris is not dealt with in time, it may be inhaled by workers and cause harm to their health. Therefore, this application proposes an automatic drilling lathe to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic drilling lathe that has advantages such as processing the debris generated during drilling. This solves the problem that if the debris generated during drilling is not processed in time, it may be inhaled by workers and cause harm to their health.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic drilling lathe, including a machining table, a lathe body disposed on the front side of the machining table, and a three-jaw chuck on the right side of the lathe body. A drilling bit is disposed on the right side of the three-jaw chuck, a drilling mechanism for moving the drilling bit left and right is disposed on the front side of the machining table, and a debris collection mechanism is disposed above the machining table.

[0007] Furthermore, the collecting mechanism includes a fixed plate fixed to the front side of the processing table and near its right end. A motor is fixed to the right side of the fixed plate. A movable column is fixed to the outside of the motor output shaft. A cylinder slides on the outside of the movable column. A linkage plate is rotatably connected to the outside of the cylinder through a bearing. An electric push rod is fixed to the right side of the fixed plate.

[0008] Furthermore, the drilling bit is fixed to the left end of the cylinder, the linkage plate is fixed to the outside of the electric push rod output shaft, two positioning strips are fixed to the outside of the movable column, and a positioning groove is provided on the inner wall of the inner cavity of the cylinder to slide and connect with the two positioning strips.

[0009] Furthermore, the collection mechanism includes a linear module fixed to the top of the processing table. A connecting plate is fixed to the movable end of the linear module. A vertical plate is fixed to the center of the front side of the connecting plate. An extension plate is fixed to the bottom of the vertical plate. A hollow plate is fixed to the bottom of the extension plate. A collection box is provided at the top of the processing table and to the left of the linear module. A fan is installed on the top of the collection box. An exhaust pipe is connected to the exhaust end of the fan. A filter plate is vertically arranged inside the collection box. A connecting pipe is connected to the top of the collection box near its right end.

[0010] Furthermore, the end of the exhaust pipe away from the fan is connected to the upper surface of the collection box and near its left end. A cleaning door is installed on the front side of the collection box, and the filter plate is fixed to the back side of the cleaning door by bolts.

[0011] Furthermore, the end of the connecting pipe furthest from the collection box is connected to the front side of the hollow plate.

[0012] Furthermore, the bottom end of the hollow plate is connected to multiple suction heads, and the connecting tube is a flexible tube.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This automatic drilling lathe creates negative pressure in the collection box by starting the fan and generates suction by using the suction head. Activating the linear module allows the hollow plate to move left and right, adjusting the suction position and improving the efficiency of debris collection. The collected debris is transported by the connecting pipe and blocked on the right side of the filter plate. The debris can be processed by opening the cleaning door. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the collection mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the punching mechanism of this utility model;

[0018] Figure 4 This is a three-dimensional view of the cylindrical structure of this utility model.

[0019] In the diagram: 1. Machining table; 2. Collection mechanism; 201. Linear module; 202. Connecting plate; 203. Vertical plate; 204. Extension plate; 205. Hollow plate; 206. Collection box; 207. Fan; 208. Exhaust pipe; 209. Filter plate; 210. Connecting pipe; 3. Lathe body; 4. Drilling mechanism; 401. Fixing plate; 402. Motor; 403. Movable column; 404. Cylinder; 405. Electric push rod; 406. Linkage plate; 5. Three-jaw chuck; 6. Drill bit. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 An automatic drilling lathe in this embodiment includes a processing table 1, a lathe body 3 disposed on the front side of the processing table 1, and a three-jaw chuck 5 on the right side of the lathe body 3. A drilling bit 6 is disposed on the right side of the three-jaw chuck 5. A drilling mechanism 4 for moving the drilling bit 6 left and right is disposed on the front side of the processing table 1. A debris collection mechanism 2 is disposed above the processing table 1.

[0022] The workpiece to be drilled can be clamped and fixed by the three-jaw chuck 5.

[0023] Please see Figure 2 In this embodiment, the collection mechanism 2 includes a linear module 201 fixed to the top of the processing table 1. A connecting plate 202 is fixed to the movable end of the linear module 201. A vertical plate 203 is fixed to the center of the front side of the connecting plate 202. An extension plate 204 is fixed to the bottom of the vertical plate 203. A hollow plate 205 is fixed to the bottom of the extension plate 204. A collection box 206 is provided at the top of the processing table 1 and to the left of the linear module 201. A fan 207 is installed on the top of the collection box 206. An exhaust pipe 208 is connected to the exhaust end of the fan 207. A filter plate 209 is vertically arranged inside the collection box 206. A connecting pipe 210 is connected to the top of the collection box 206 and near its right end.

[0024] The end of the exhaust pipe 208 away from the fan 207 is connected to the upper surface of the collection box 206 and near its left end. A cleaning door is installed on the front side of the collection box 206. The filter plate 209 is fixed to the back side of the cleaning door by bolts. The end of the connecting pipe 210 away from the collection box 206 is connected to the front side of the hollow plate 205. When the fan 207 is started, a negative pressure is generated in the collection box 206 and suction is generated by the suction head. When the linear module 201 is started, the hollow plate 205 can be moved left and right, and the suction position can be adjusted to improve the efficiency of collecting debris. Multiple suction heads are connected to the bottom end of the hollow plate 205. The connecting pipe 210 is a flexible hose.

[0025] Understandably, the collected debris is transported by the connecting pipe 210 and blocked on the right side of the filter plate 209, and the debris can be processed by opening the cleaning door.

[0026] Please see Figures 3 to 4 In this embodiment, the collecting mechanism 2 includes a fixed plate 401 fixed to the front side of the processing table 1 and near its right end. A motor 402 is fixed to the right side of the fixed plate 401. A movable column 403 is fixed to the outside of the output shaft of the motor 402. A cylinder 404 slides on the outside of the movable column 403. A linkage plate 406 is rotatably connected to the outside of the cylinder 404 through a bearing. An electric push rod 405 is fixed to the right side of the fixed plate 401.

[0027] The drilling bit 6 is fixed to the left end of the cylinder 404, the linkage plate 406 is fixed to the outside of the output shaft of the electric push rod 405, and two positioning strips are fixed to the outside of the movable column 403. Starting the motor 402 will make the drilling bit 6 start to rotate. At this time, starting the electric push rod 405 will make the linkage plate 406 drive the cylinder 404 to move to the left. Since the linkage plate 406 and the cylinder 404 are rotatably connected by bearings, and the cylinder 404 slides on the outside of the movable column 403, the drill bit can rotate and move to the left to perform processing operations on the workpiece. The inner wall of the inner cavity of the cylinder 404 is provided with positioning grooves that are slidably connected to the two positioning strips.

[0028] Understandably, by starting the fan 207, negative pressure is generated inside the collection box 206, and suction is generated by the suction head. Starting the linear module 201 allows the hollow plate 205 to move left and right, which can adjust the suction position and improve the efficiency of collecting debris. The collected debris is transmitted by the connecting pipe 210 and blocked on the right side of the filter plate 209. The debris can be processed by opening the cleaning door.

[0029] All electrical components mentioned in this article are electrically connected to the main controller and power supply, and all electrical components mentioned are conventional and known devices. This application will not elaborate further. The main controller can be a conventional and known device such as a computer that performs control. The control circuit of the main controller can be implemented by a person skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so this utility model will not explain the control method and circuit connection in detail. At the same time, any parts of this utility model that are not described in detail are all common technologies known to those skilled in the art.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The working principle of the above embodiments is as follows:

[0032] When the automatic drilling lathe is needed, the workpiece to be drilled is clamped and fixed by the three-jaw chuck 5. Then, the blower 207 is started to create negative pressure in the collection box 206 and generate suction by the suction head. The linear module 201 is started to move the hollow plate 205 left and right, which can adjust the suction position and improve the efficiency of collecting debris. The motor 402 is started to make the drilling bit 6 start to rotate. At this time, the electric push rod 405 is started to make the linkage plate 406 drive the cylinder 404 to move to the left. Since the linkage plate 406 and the cylinder 404 are rotatably connected by bearings and the cylinder 404 slides on the outside of the movable column 403, the drill bit can rotate and move to the left to process the workpiece. The collected debris is transmitted by the connecting pipe 210 and blocked on the right side of the filter plate 209. The debris can be processed by opening the cleaning door.

[0033] 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.

[0034] 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. An automatic drilling lathe, comprising a machining table (1), a lathe body (3) disposed on the front side of the machining table (1), and a three-jaw chuck (5) on the right side of the lathe body (3), characterized in that: The three-jaw chuck (5) is provided with a drilling bit (6) on the right side, and the front side of the processing table (1) is provided with a drilling mechanism (4) for the drilling bit (6) to move left and right. The processing table (1) is provided with a collection mechanism (2) for collecting debris above it.

2. An automatic punch lathe according to claim 1, characterized in that: The collecting mechanism (2) includes a fixed plate (401) fixed to the front side of the processing table (1) and near its right end. A motor (402) is fixed to the right side of the fixed plate (401). A movable column (403) is fixed to the outside of the output shaft of the motor (402). A cylinder (404) slides on the outside of the movable column (403). A linkage plate (406) is rotatably connected to the outside of the cylinder (404) through a bearing. An electric push rod (405) is fixed to the right side of the fixed plate (401).

3. An automatic drilling lathe according to claim 2, characterized in that: The drilling bit (6) is fixed to the left end of the cylinder (404), the linkage plate (406) is fixed to the outside of the output shaft of the electric push rod (405), two positioning strips are fixed to the outside of the movable column (403), and the inner wall of the inner cavity of the cylinder (404) is provided with a positioning groove that is slidably connected to the two positioning strips.

4. An automatic drilling lathe according to claim 1, characterized in that: The collection mechanism (2) includes a linear module (201) fixed to the top of the processing table (1). A connecting plate (202) is fixed to the moving end of the linear module (201). A vertical plate (203) is fixed to the center of the front side of the connecting plate (202). An extension plate (204) is fixed to the bottom of the vertical plate (203). A hollow plate (205) is fixed to the bottom of the extension plate (204). A collection box (206) is provided at the top of the processing table (1) and to the left of the linear module (201). A fan (207) is installed on the top of the collection box (206). An exhaust pipe (208) is connected to the exhaust end of the fan (207). A filter plate (209) is vertically arranged inside the collection box (206). A connecting pipe (210) is connected to the top of the collection box (206) and near its right end.

5. An automatic punch lathe according to claim 4, characterized in that: The end of the exhaust pipe (208) away from the fan (207) is connected to the upper surface of the collection box (206) and near its left end. A cleaning door is installed on the front side of the collection box (206), and the filter plate (209) is fixed to the back side of the cleaning door by bolts.

6. An automatic punch lathe according to claim 4, characterized in that: The end of the connecting pipe (210) away from the collection box (206) is connected to the front side of the hollow plate (205).

7. An automatic punch lathe according to claim 4, characterized in that: The bottom end of the hollow plate (205) is connected to multiple suction heads, and the connecting pipe (210) is a flexible tube.

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