Punching machine with workpiece collecting mechanism

Abstract

The utility model discloses a punching machine with a workpiece collecting mechanism, and aims to solve the problems that a punching machine is lack of a workpiece collecting mechanism, workpieces can be scattered around the punching machine or in a working area, centralized collection and treatment of the workpieces cannot be realized, and the machining efficiency is influenced. The punching machine comprises a punching machine body which is provided with a machining table, and further comprises a lower punching die base arranged on the machining table, an upper punching part arranged on the punching machine body and located above the lower punching die base, and a workpiece collecting mechanism arranged below the lower punching die base. The workpiece collecting mechanism comprises a conveying unit and a collecting unit, the collecting unit is arranged on the conveying unit and located below the lower stamping die base, a containing space is formed in the collecting unit, and the collecting unit can be driven to move through the conveying unit. The punching machine is provided with the workpiece collecting mechanism, the workpiece collecting mechanism comprises the conveying unit and the collecting unit, the collecting unit can collect the workpieces generated by the punching machine in a centralized mode, follow-up processing is facilitated, and scattering and processing difficulty of the workpieces is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a punching machine with a workpiece collecting mechanism. Background Art

[0002] Stamping is the process of transmitting pressure through the crank of the press, driving the mold handle to transfer the pressure to the punch and die inside the mold, and then the punch and die transfer the pressure to the material inside the mold, eventually causing the material to undergo plastic deformation or separation, thereby producing the required workpiece. The equipment that realizes the stamping process is a punch press.

[0003] In the prior art, a Chinese utility model patent document with application number: CN202022393404.5 discloses a punch press, including a punch press body and a workbench, the workbench is fixedly arranged on the punch press body, a feed end and a discharge end are arranged on the workbench, a guide block is arranged on the outside of the feed end, a limit plate is arranged on the guide block, and the limit plate is arranged at one end of the guide block close to the punch press body;

[0004] When using a punch press for stamping, the staff first manually clamps the long workpiece to be stamped, places the workpiece on the bottom of the limit plate, and then drives the workpiece upward so that the top wall of the workpiece abuts against the bottom wall of the limit plate, and then drives the workpiece toward the guide block so that the side wall of the workpiece abuts against the side wall of the guide block, thus completing the positioning of the workpiece. In the process of stamping the workpiece, the workpiece receives the stamping force of the stamping machine. At this time, the workpiece is positioned under the limit plate and the guide block, which greatly reduces the burden on the staff and thereby reduces the labor intensity of the staff.

[0005] However, the existing punching machine lacks a workpiece collection mechanism, and the workpieces will be scattered around the punching machine or in the working area, and the centralized collection and processing of the workpieces cannot be achieved, which affects the processing efficiency. Therefore, it is necessary to improve such a structure to overcome the above defects. Utility Model Content

[0006] The utility model aims to provide a punching machine with a workpiece collecting mechanism, which is used to solve the problem that the existing punching machine lacks a workpiece collecting mechanism, the workpieces are scattered around the punching machine or in the working area, and the centralized collection and processing of the workpieces cannot be achieved, which affects the processing efficiency.

[0007] The above technical objectives of the utility model are achieved by using the following technical solutions:

[0008] A punch press with a workpiece collecting mechanism, comprising a punch press body, a processing table on the punch press body, a lower punching die seat arranged on the processing table, an upper punching part arranged on the punch press body and located above the lower punching die seat, and a workpiece collecting mechanism arranged below the lower punching die seat;

[0009] The workpiece collecting mechanism comprises a conveying unit and a collecting unit. The collecting unit is arranged on the conveying unit and is located below the lower punching die seat. The collecting unit has a accommodating space therein. The conveying unit can drive the collecting unit to move along its own length direction.

[0010] The utility model is further configured as follows: the lower stamping die base comprises:

[0011] A base plate, the lower surface of which is connected to the top surface of the processing table and locked by fixing screws, the upper surface of which is a supporting plane, and a plurality of positioning columns are arranged on the upper surface of the base plate;

[0012] A processing seat, on which a positioning groove matching the positioning column is opened, and the processing seat cooperates with the positioning column through the positioning groove and is installed on the base plate;

[0013] A processing groove, the processing groove runs through the processing seat and the base plate, and the processing groove cooperates with the upper stamping part to perform stamping processing;

[0014] The connecting hole runs through the upper and lower ends of the processing table, the top of the connecting hole is connected to the processing groove, and the bottom of the connecting hole is arranged toward the conveying unit. The workpiece can pass through the processing groove and the connecting hole and fall into the collecting unit on the conveying unit.

[0015] The utility model is further configured as follows: a plurality of positioning members are further provided on the processing seat, the positioning members are distributed around the processing groove, and the material plate can be limited by the positioning members.

[0016] The utility model is further configured as follows: the conveying unit includes a frame, conveying rollers, a conveyor belt, a reducer, and a conveying motor. The frame is located at the bottom of the entire conveying unit. Two conveying rollers are distributed at the left and right ends of the frame. The two conveying rollers are linked by the conveyor belt. The output end of the reducer is connected to one of the conveying rollers, and the output shaft of the conveying motor is connected to the input end of the reducer. The conveying motor drives the conveying rollers through the reducer and drives the conveyor belt to rotate.

[0017] The utility model is further configured as follows: the conveying motor adopts a servo motor or a stepping motor.

[0018] The utility model is further configured as follows: the collecting unit comprises a storage box, the interior of the storage box has a storage space, the top of the storage box is provided with an opening, and the opening is communicated with the storage space.

[0019] In summary, the utility model has the following beneficial effects:

[0020] A workpiece collecting mechanism is provided, which includes a conveying unit and a collecting unit. The collecting unit can collect the workpieces generated by the punching machine in a centralized manner, which is convenient for subsequent processing and reduces the scattering and processing difficulty of the workpieces. The conveying unit can drive the collecting unit to move, which is convenient for moving the collecting unit to the bottom of the lower stamping die base for workpiece collection, and it is also convenient for moving the collecting unit to the output end of the conveying unit for centralized collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a side view of the utility model.

[0023] Figure 3 It is the front view of the utility model.

[0024] Figure 4 It is a partial structural schematic diagram of the utility model.

[0025] Numerical labels: punch press body 1, processing table 2, upper punching part 3, base plate 4, processing seat 5, positioning column 6, positioning groove 7, processing groove 8, connecting hole 9, positioning piece 10, frame 11, conveying roller 12, conveyor belt 13, reducer 14, conveying motor 15, storage box 16. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with illustrations and specific embodiments.

[0027] like Figures 1 to 4 As shown, the punch press with a workpiece collecting mechanism proposed by the utility model comprises a punch press body 1, a processing table 2 is provided on the punch press body 1, a lower punching die seat is arranged on the processing table 2, an upper punching part 3 is arranged on the punch press body 1 and located above the lower punching die seat, and a workpiece collecting mechanism is arranged below the lower punching die seat;

[0028] The workpiece collecting mechanism includes a conveying unit and a collecting unit. The collecting unit is arranged on the conveying unit and is located below the lower stamping die seat. The conveying unit can drive the collecting unit to move along its own length direction. When in use, the collecting unit is placed on the output end of the conveying unit, and then the conveying unit is started to move the collecting unit below the lower stamping die seat. Then the material plate is placed on the lower stamping die seat, and the punching machine drives the upper stamping part 3 to stamp the material plate on the lower stamping die seat. The stamped workpiece falls from the lower stamping die seat into the collecting unit. When the workpiece is collected, the conveying unit is started to move the collection to the output end of the conveying unit to complete the centralized collection, which is convenient for the staff to handle.

[0029] In this embodiment, the lower stamping die seat includes a base plate 4 and a processing seat 5. The lower surface of the base plate 4 is connected to the top surface of the processing table 2 and locked by fixing screws, which is used to provide a support plane. The upper surface of the base plate 4 is provided with a plurality of positioning posts 6. The processing seat 5 is provided with positioning grooves 7 matching the positioning posts 6. The processing seat 5 cooperates with the positioning posts 6 through the positioning grooves 7 and is installed on the base plate 4 to achieve the positioning installation of the processing seat 5, so as to ensure that the processing seat 5 can be fixed in a suitable position. Through the cooperation of the positioning posts 6 and the positioning grooves 7, the processing seat 5 can remain stable during the processing, avoid errors and offsets, and ensure the processing accuracy; the processing table 2 is provided with a processing groove 8, the processing groove 8 runs through the processing seat 5 and the base plate 4, and the processing seat 5 is provided with a connecting hole 9, the top of the connecting hole 9 is connected to the processing groove 8, and the bottom of the connecting hole 9 is arranged toward the conveying unit. When in use, the material plate is stamped and formed by cooperating with the upper stamping part 3 through the processing groove 8, and the stamped workpiece passes through the processing groove 8 and the connecting hole 9 and falls into the collection unit on the conveying unit to complete the centralized collection of the workpiece.

[0030] The processing seat 5 is also provided with a plurality of positioning members 10, which are distributed around the processing groove 8. The inner side of the positioning members 10 contacts the outer edge of the material plate. The positioning members 10 can limit the material plate to prevent movement during stamping, thereby ensuring processing accuracy.

[0031] In this embodiment, the conveying unit includes a frame 11, a conveying roller 12, a conveyor belt 13, a reducer 14, and a conveying motor 15. The frame 11 is located at the bottom of the entire conveying unit. Two conveying rollers 12 are distributed at the left and right ends of the frame 11. The two conveying rollers 12 are linked by the conveyor belt 13. The output end of the reducer 14 is connected to one of the conveying rollers 12, and the output shaft of the conveying motor 15 is connected to the input end of the reducer 14. When in use, the conveying motor 15 is started, and the conveying roller 12 is driven by the reducer 14, thereby driving the conveyor belt 13 arranged on the conveying roller 12 to rotate, thereby driving the collection unit arranged on the conveyor belt 13 to move.

[0032] Preferably, the conveying motor 15 is a servo motor or a stepper motor, which is used to provide better control accuracy, thereby accurately controlling the position of the collecting unit.

[0033] In this embodiment, the collecting unit includes a storage box 16, the interior of the storage box 16 has a storage space, the top of the storage box 16 is provided with an opening, the opening is connected to the storage space, and the workpiece can fall into the storage space through the opening.

[0034] The practical process of the utility model is as follows: when in use, the material plate to be processed is set on the processing seat 5 through the positioning piece 10 for fixing, and then the upper stamping part 3 is started to cooperate with the processing groove 8 to stamp the material plate set on the processing seat 5. The punched workpiece passes through the processing groove 8 and the connecting hole 9 and falls into the storage box 16 on the conveying unit. When the storage box 16 is full of workpieces, the conveying unit is started to move the storage box 16 to the output end of the conveying unit, take out the workpiece, put the storage box 16 back on the conveying unit, and convey it to the bottom of the processing seat 5 below.

[0035] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "connection" and the like should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[0036] Any details not mentioned in the above specific embodiments of the present invention belong to the known technologies in the art and can be implemented with reference to the known technologies.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A punch press with a workpiece collecting mechanism, comprising a punch press body, a processing table on the punch press body, a lower punching die seat arranged on the processing table, and an upper punching part arranged on the punch press body and located above the lower punching die seat, characterized in that: It also includes a workpiece collecting mechanism disposed below the lower punching die seat; The workpiece collecting mechanism comprises a conveying unit and a collecting unit. The collecting unit is arranged on the conveying unit and is located below the lower punching die seat. The collecting unit has a containing space therein. The conveying unit can drive the collecting unit to move along its own length direction.

2. A punching machine with a workpiece collecting mechanism according to claim 1, characterized in that: The lower punching die base includes: A base plate, the lower surface of which is connected to the top surface of the processing table and locked by fixing screws, the upper surface of which is a supporting plane, and a plurality of positioning columns are arranged on the upper surface of the base plate; A processing seat, wherein a positioning groove matching the positioning column is formed on the processing seat, and the processing seat cooperates with the positioning column through the positioning groove and is installed on the base plate; A processing groove, wherein the processing groove penetrates the processing seat and the base plate, and the processing groove cooperates with the upper punching part to perform punching processing; A connecting hole runs through the upper and lower ends of the processing table, the top of the connecting hole is connected to the processing groove, and the bottom of the connecting hole is arranged toward the conveying unit. The workpiece can pass through the processing groove and the connecting hole and fall into the collecting unit on the conveying unit.

3. A punching machine with a workpiece collecting mechanism according to claim 2, characterized in that: The processing seat is also provided with a plurality of positioning members, which are distributed around the processing groove, and the material plate can be limited by the positioning members.

4. A punching machine with a workpiece collecting mechanism according to claim 3, characterized in that: The conveying unit includes a frame, conveying rollers, a conveyor belt, a reducer, and a conveying motor. The frame is located at the bottom of the entire conveying unit. Two conveying rollers are distributed at the left and right ends of the frame. The two conveying rollers are linked by the conveyor belt. The output end of the reducer is connected to one of the conveying rollers, and the output shaft of the conveying motor is connected to the input end of the reducer. The conveying motor drives the conveying rollers through the reducer and drives the conveyor belt to rotate.

5. A punching machine with a workpiece collecting mechanism according to claim 4, characterized in that: The conveying motor is a servo motor or a stepping motor.

6. A punching machine with a workpiece collecting mechanism according to claim 5, characterized in that: The collection unit comprises a storage box, the interior of the storage box has a storage space, and the top of the storage box is provided with an opening, and the opening is communicated with the storage space.

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