Multi-station continuous automatic groove milling and drilling machine

Abstract

The utility model relates to a multi-station continuous type automatic milling groove drilling machine, and belongs to the field of automatic machining equipment. Comprising a vibration feeding disc (1), a material pressing rod (2), a machining power head (3), a machining tool (4), a clamp body (5), an annular guide rail (6), a motor (7), a belt wheel (8) and a material ejecting rod (9). In the actual machining process, automatic feeding and discharging are achieved, multi-station and multi-procedure machining of parts is driven through movement of the annular guide rail, the multi-station and multi-procedure machining device has the advantages of being continuous in milling, free of burrs in notches and the like, machining quality is stable, machining efficiency is improved, production changing can be conducted on the same type of various parts, and flexible machining is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of automated processing equipment, and in particular relates to a multi-station continuous automatic slot milling and drilling machine. Background Art

[0002] The slot milling and drilling machine is mainly used for the secondary processing of the end faces of semi-finished screws processed by longitudinal cutting and hexagonal automatic lathes. The original processing technology generally uses a milling cutter on a bench milling machine for milling, with manual single-piece loading, backward process methods, long auxiliary time, and low processing efficiency. It has long been a weak link in production.

[0003] The multiple processing stations of the slot milling and drilling machine can realize continuous processing of multiple processes such as slot milling, drilling, flattening, chamfering, etc. according to the specific part style. The processing stations can include milling blades, drill bits, etc. according to processing needs. Below is a circular guide rail with multiple clamps installed at equal distances for clamping parts. Other types of screws and non-standard pin shaft parts can be processed by replacing the clamps on the guide rail. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is how to provide a multi-station continuous automatic slot milling and drilling machine to solve the problem that the existing drilling machine cannot continuously process multiple processes and has low production efficiency.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model proposes a multi-station continuous automatic milling slot drilling machine, including: a vibrating loading plate 1, a pressing rod 2, a processing power head 3, a processing tool 4, a clamping body 5, a circular guide rail 6, a motor 7, a pulley 8, and a push rod 9;

[0008] The cross section of the annular guide rail 6 is set to be elliptical, and the annular guide rail 6 is fixed on the workbench. A plurality of processing plates are arranged above the annular guide rail 6, and a clamp body 5 is fixed at the center of each processing plate, and a material ejection rod 9 is connected below. A plurality of processing power heads 3 are arranged along the outside of the annular guide rail 9, and each processing power head is fixed with a processing tool 4;

[0009] A motor 7 is provided inside the annular guide rail 6, and the motor 7 drives a gear connected to a pulley 8, and the pulley 8 is connected to the inner wall of the annular guide rail 6. The motor 7 drives the pulley 8 to drive the annular guide rail 6 to move. When the processing plate moves to the bottom of the processing tool 4 and is coaxial with the processing tool 4, the processing plate is lifted by the ejector rod 9 to move the part to the tool head;

[0010] The vibration plate 1 is fixed on the workbench, and a guide rail is provided on the vibration plate 1. The parts to be processed are arranged on the guide rail. A pressing rod 2 is provided above the end of the guide rail, and a processing plate is provided below the end of the guide rail. The guide rail transports the parts to be processed to the bottom of the pressing rod 2, and the parts to be processed are pressed into the clamping body 5 through the pressing rod 2.

[0011] Wherein, a counting module is provided on the pressing rod 2, and each reciprocating pressing movement of the pressing rod 2 is counted once, and the number of parts processed is obtained through the counting module.

[0012] The clamp body 5 is configured to be able to change its inner diameter according to the different processing parts.

[0013] Wherein, the ejector rod 9 comprises: a cylinder and an ejector rod;

[0014] The cylinder is arranged at the bottom, and a push rod is connected above the cylinder to adjust the cylinder reciprocating time to match the time for the part to be processed in the annular guide rail 6 to move to the clamp body below the end of the guide rail.

[0015] Wherein, the end portion of the guide rail of the vibration plate 1 is configured as a long straight section.

[0016] (III) Beneficial effects

[0017] The utility model proposes a multi-station continuous automatic slot milling and drilling machine, which realizes automatic loading and unloading during the actual processing, and utilizes the movement of an annular guide rail to drive multi-station and multi-process processing of parts. It has the characteristics of continuous milling and burr-free slots, stable processing quality, improved processing efficiency, and can change production for multiple parts of the same type to achieve flexible processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 The following is a schematic diagram of the clamp. DETAILED DESCRIPTION

[0021] In order to make the purpose, content and advantages of the utility model clearer, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments.

[0022] This embodiment provides a multi-station continuous automatic slot milling and drilling machine, including: a vibrating loading plate 1, a pressing rod 2, a processing power head 3, a processing tool 4, a clamp body 5, a circular guide rail 6, a motor 7, a pulley 8, and a push rod 9;

[0023] The cross section of the annular guide rail 6 is set to be elliptical, and the annular guide rail 6 is fixed on the workbench. A plurality of processing plates are arranged above the annular guide rail 6, and a clamp body 5 is fixed at the center of each processing plate, and a material ejection rod 9 is connected below. A plurality of processing power heads 3 are arranged along the outside of the annular guide rail 9, and each processing power head is fixed with a processing tool 4;

[0024] A motor 7 is provided inside the annular guide rail 6, and the motor 7 drives a gear connected to a pulley 8, and the pulley 8 is connected to the inner wall of the annular guide rail 6. The motor 7 drives the pulley 8 to drive the annular guide rail 6 to move. When the processing plate moves to the bottom of the processing tool 4 and is coaxial with the processing tool 4, the processing plate is lifted by the ejector rod 9 to move the part to the tool head;

[0025] The vibration plate 1 is fixed on the workbench, and a guide rail is provided on the vibration plate 1. The parts to be processed are arranged on the guide rail. A pressing rod 2 is provided above the end of the guide rail, and a processing plate is provided below the end of the guide rail. The guide rail transports the parts to be processed to the bottom of the pressing rod 2, and the parts to be processed are pressed into the clamping body 5 through the pressing rod 2.

[0026] Wherein, a counting module is provided on the pressing rod 2, and each reciprocating pressing movement of the pressing rod 2 is counted once, and the number of parts processed is obtained through the counting module.

[0027] The clamp body 5 is configured to be able to change its inner diameter according to the different processing parts.

[0028] Wherein, the ejector rod 9 comprises: a cylinder and an ejector rod;

[0029] The cylinder is arranged at the bottom, and a push rod is connected above the cylinder to adjust the cylinder reciprocating time to match the time for the part to be processed in the annular guide rail 6 to move to the clamp body below the end of the guide rail.

[0030] Wherein, the end portion of the guide rail of the vibration plate 1 is configured as a long straight section.

[0031] The processing tool part is driven by a servo motor and performs related cutting processing through the processing tool 4, such as installing a milling cutter to perform milling groove processing on the end face of the screw, and also installing a drill bit to perform center drilling processing. The above-mentioned related processing of other types of screws and non-standard pin shaft parts can be performed by replacing the clamping body on the guide rail.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A multi-station continuous automatic slot milling and drilling machine, characterized in that: include: A vibrating loading plate (1), a pressing rod (2), a processing power head (3), a processing tool (4), a clamping body (5), a circular guide rail (6), a motor (7), a pulley (8), and a pushing rod (9); The cross section of the annular guide rail (6) is set to be elliptical. The annular guide rail (6) is fixed on the workbench. A plurality of processing plates are arranged above the annular guide rail (6). A clamping body (5) is fixed at the center of each processing plate. A material ejecting rod (9) is connected below. A plurality of processing power heads (3) are arranged along the outside of the annular guide rail (6). Each processing power head is fixed with a processing tool (4). A motor (7) is provided inside the annular guide rail (6), and the motor (7) drives a gear connected to a pulley (8), and the pulley (8) is connected to the inner wall of the annular guide rail (6). The motor (7) drives the pulley (8) to drive the annular guide rail (6) to move. When the processing plate moves to the bottom of the processing tool (4) and is coaxial with the processing tool (4), the processing plate is lifted by the ejector rod (9) so that the part moves to the tool head. The vibrating loading tray (1) is fixed on a workbench, and a guide rail is provided on the vibrating loading tray (1). The parts to be processed are arranged in sequence on the guide rail. A pressing rod (2) is provided above the end of the guide rail, and a processing plate is provided below the end of the guide rail. The guide rail transports the parts to be processed to the bottom of the pressing rod (2), and the parts to be processed are pressed into a clamping body (5) by the pressing rod (2).

2. The multi-station continuous automatic slot milling and drilling machine according to claim 1, characterized in that: The pressing rod (2) is provided with a counting module, and each reciprocating pressing movement of the pressing rod (2) is counted once, and the number of parts processed is obtained through the counting module.

3. The multi-station continuous automatic slot milling and drilling machine according to claim 1, characterized in that: The clamp body (5) is arranged so that its inner diameter can be changed according to the replacement of different processing parts.

4. The multi-station continuous automatic slot milling and drilling machine according to claim 1, characterized in that: The ejector rod (9) comprises: a cylinder and an ejector rod; The cylinder is arranged at the bottom, and a push rod is connected above the cylinder to adjust the cylinder reciprocating time to match the time for the part to be processed in the annular guide rail (6) to move to the clamp body below the end of the guide rail.

5. The multi-station continuous automatic slot milling and drilling machine according to claim 1, characterized in that: The end portion of the guide rail of the vibrating loading tray (1) is arranged as a long straight section.

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