A continuous punch press for disc multi-hole machining

Abstract

The utility model discloses a kind of continuity punch press machines for disc multi-hole processing, it is related to mechanical equipment technical field.The utility model includes workbench and punch press;Workbench includes table top, feeding table, guide rail installed on the upper side of feeding table, mobile seat compatible with guide rail, transmission table fixed on the upper side of mobile seat, motor one installed on the side surface of transmission table, positioning shaft connected with the output end of transmission table, mounting seat fixed on the side of mobile seat, screw compatible with mounting seat, and for screw drive reduction gear and motor two;The top of positioning shaft is equipped with disc workpiece by locking knob, disc workpiece is matched with the stamping head of punch press cooperation.The utility model drives transmission table by motor one, drives disc workpiece rotation, cooperate the continuous stamping action of stamping head, and motor two drives screw, drives mobile seat to carry out linear displacement adjustment, realizes to disc workpiece multi-angle, multiple position's continuous punching operation, significantly improve production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical equipment technology, and in particular relates to a continuous punching machine for processing multi-hole discs. Background Technology

[0002] In the field of machining, stamping is a widely used and efficient forming process, especially suitable for the mass production of high-precision metal parts. When machining multi-hole components on disc-shaped workpieces, the traditional method typically uses a conventional punch press with manual feeding and positioning devices. However, this method has many limitations and cannot meet the growing demands of modern manufacturing for high efficiency, high precision, and automation. Specifically:

[0003] Traditional punching machines often rely on manual adjustment of the workpiece position when punching holes in disc-shaped workpieces. This is prone to positioning deviations, resulting in uneven hole distribution or large angular errors, affecting product quality. Due to the lack of automated rotation and movement adjustment mechanisms, each hole requires manual reclamping, rotation, or movement of the workpiece, which is not only inefficient but also increases the labor intensity of workers. Most machines can only perform single-point punching and cannot achieve continuous, multi-angle, and multi-position punching operations, limiting their application in mass production.

[0004] To address these issues, we provide a continuous punching machine for machining multi-hole discs. Utility Model Content

[0005] The purpose of this utility model is to provide a continuous punching machine for processing multi-hole discs. By setting a motor to drive the transmission table to rotate the disc workpiece, and cooperating with the continuous punching action of the punch head, and a motor to drive the screw to drive the moving seat to perform linear displacement adjustment, the low efficiency of existing punching equipment is solved.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a continuous punching machine for multi-hole processing of discs, comprising a worktable and a punching machine mounted on the worktable; the worktable includes a table surface, a feeding table extending outward from the middle of the front edge of the worktable, a guide rail parallel to the upper side of the feeding table, a movable seat adapted to the guide rail, a transmission table fixed to the upper side of the movable seat, a motor one mounted on the side of the transmission table, a positioning shaft connected to the output end of the transmission table, a mounting seat fixed to one side of the movable seat, a screw cooperating with the mounting seat via a ball nut, and a reducer and a second motor for driving the screw; a disc workpiece is mounted on the top of the positioning shaft via a locking knob, the disc workpiece cooperates with the punching head of the punching machine, and a shim is also provided on the front part of the upper side of the punching machine base, the shim being in contact with the edge of the disc workpiece to be punched.

[0008] The present invention is further configured such that a boss is fixed at the end of the feeding table, the boss is fixed to the outer end of the guide rail, and the inner end of the guide rail extends into the through groove in the middle area of ​​the bottom of the machine base.

[0009] The present invention is further configured such that the reducer is fixed to the outer edge of the side of the feeding platform, and the reducer is engaged with the outer end of the screw. The output end of the reducer is connected to the drive end of the second motor through a shaft. The second motor is installed at the lower part of the outer end of the feeding platform.

[0010] The present invention is further configured such that the screw is arranged parallel to the guide rail, and the inner end of the screw also extends into the through groove in the middle area of ​​the bottom of the machine base, and the inner end of the screw is rotatably connected to the inner wall of the through groove.

[0011] The present invention is further configured such that the base is mounted on the upper side of the table by fastening bolts, the upper side of the base is fixed with a frame, and the top of the frame is equipped with a power system for lifting and lowering the stamping head.

[0012] The present invention is further configured such that the front part of the frame is symmetrically provided with limiting rails, and the limiting rails cooperate with the limiting grooves on the side of the stamping head.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model uses a motor to drive the transmission table to rotate the disc workpiece, which, together with the continuous stamping action of the punch head, and the motor to drive the screw to drive the moving seat to make linear displacement adjustment, realizes continuous punching operation of the disc workpiece at multiple angles and positions, which significantly improves production efficiency, reduces the frequency of manual intervention, and has good automated processing capabilities.

[0015] 2. This utility model adopts a guiding structure that combines a guide rail and a moving seat, along with a precision transmission method using a screw, ball, and nut, to ensure high positioning accuracy of the workpiece during feeding, rotation, and punching. At the same time, a locking knob is provided at the top of the positioning shaft, and a ring protrusion is used to achieve stable clamping of the disc workpiece, further ensuring the accuracy of the punching position. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of the overall structure of a continuous punching machine for machining multiple holes in a disc.

[0018] Figure 2 This is an enlarged schematic diagram of the feeding table of a continuous punch press for machining multi-hole discs.

[0019] Figure 3 This is a side view of the overall structure of a continuous punch press for machining multiple holes in a disc.

[0020] Figure 4 This is a front view of the overall structure of a continuous punch press for machining multiple holes in a disc.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 100-Workbench, 101-Tabletop, 102-Feeding table, 103-Guide rail, 104-Boss, 105-Moving seat, 106-Mounting seat, 107-Screw, 108-Transmission table, 109-Motor 1, 110-Positioning shaft, 111-Locking knob, 112-Reducer, 113-Motor 2, 200-Punching machine, 201-Base, 202-Shim, 203-Frame, 204-Power system, 205-Punching head, 206-Limit rail, 300-Disc workpiece. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Example

[0024] Please see Figure 1-4This utility model relates to a continuous punching machine for processing multi-hole discs, comprising a worktable 100 and a punching machine 200 mounted on the worktable 100; the worktable 100 includes a table surface 101, a feeding table 102 extending outward from the middle of the front edge of the table surface 101, a guide rail 103 parallel to the upper side of the feeding table 102, a movable seat 105 adapted to the guide rail 103, a transmission table 108 fixed to the upper side of the movable seat 105, a motor 109 mounted on the side of the transmission table 108, a positioning shaft 110 connected to the output end of the transmission table 108, and a mounting base 10 fixed to one side of the movable seat 105. 6. A screw 107 that engages with the mounting base 106 via a ball nut, and a reducer 112 and a motor 113 for driving the screw 107; the worktable 100 not only serves as the support structure for the entire device, but also, through the setting of the feeding table 102, enables the movement and positioning of the disc workpiece 300 to be processed. The rotating system composed of the motor 109 and the transmission table 108 drives the rotation of the disc workpiece 300 through the positioning shaft 110, cooperating with the continuous punching of the punch press 200. The moving guide structure composed of the guide rail 103 and the moving seat 105 is used to assist in the position adjustment of the disc workpiece 300, as well as feeding and unloading.

[0025] A disc workpiece 300 is mounted on the top of the positioning shaft 110 via a locking knob 111. The disc workpiece 300 cooperates with the punch head 205 of the stamping machine 200. A shim 202 is also provided on the front part of the upper side of the base 201 of the stamping machine 200. The shim 202 fits against the edge of the disc workpiece 300 to be punched. The locking knob 111 is threadedly matched with the top of the positioning shaft 110 and cooperates with the annular protrusion on the periphery of the positioning shaft 110 to support and lock the disc workpiece 300. The punching system composed of the punch head 205 and the shim 202 is used to punch the positioned disc workpiece 300.

[0026] Specifically, the reducer 112 is fixed to the outer edge of the upper side of the feeding table 102, and the reducer 112 cooperates with the outer end of the screw 107. The output end of the reducer 112 is connected to the drive end of the motor 113 through a shaft. The motor 113 is installed at the lower part of the outer end of the feeding table 102. The drive system composed of the reducer 112 and the motor 113 is used to drive the rotation of the screw 107, thereby realizing the linear drive of the moving seat 105.

[0027] Furthermore, a boss 104 is fixed to the end of the feeding table 102. The boss 104 is fixed to the outer end of the guide rail 103. The inner end of the guide rail 103 extends into the through groove in the middle area of ​​the bottom of the machine base 201. The screw 107 is arranged parallel to the guide rail 103. The inner end of the screw 107 also extends into the through groove in the middle area of ​​the bottom of the machine base 201, and the inner end of the screw 107 is rotatably connected to the inner wall of the through groove. The boss 104 is used to assist in the installation and fixing of the guide rail 103, and at the same time, it serves as a limiting structure to restrict the movement path of the moving seat 105. The guide rail 103 serves as a guiding structure for the moving seat 105, providing a straight movement path for the moving seat 105 when driven by the screw 107.

[0028] In addition, the base 201 is mounted on the upper side of the table 101 by fastening bolts. The upper side of the base 201 is fixed with a frame 203. The top of the frame 203 is equipped with a power system 204 for lifting and lowering the punch head 205, so that the punch head 205 can complete the punching action on the disc workpiece 300. The front of the frame 203 is symmetrically provided with limit rails 206. The limit rails 206 cooperate with the limit grooves on the side of the punch head 205 to ensure the smooth lifting and lowering of the punch head 205.

[0029] The operation process of this embodiment is as follows: First, the disc workpiece 300 to be processed is installed on the top of the positioning shaft 110 through the locking knob 111, ensuring that it is tightly fitted with the annular protrusion on the periphery of the positioning shaft 110 to achieve stable support and locking of the disc workpiece 300; then, the second motor 113 is started, which drives the screw 107 to rotate through the reducer 112, causing the moving seat 105 to move linearly along the guide rail 103, thereby adjusting the position of the transmission table 108 so that the disc workpiece 300 is accurately moved to the working position below the punch head 205; after the disc workpiece 300 completes the initial positioning, the first motor 109 drives the transmission table 108 to rotate, thereby driving the positioning shaft 110 and the disc workpiece 300 to rotate synchronously to achieve the punching requirements at different angles; and Meanwhile, the power system 204 of the press 200 drives the punch head 205 to move up and down, maintaining stable operation under the guidance of the limiting rail 206. The punch head 205 cooperates with the shim 202 to align with the punching area of ​​the disc workpiece 300 for efficient punching. Throughout the processing, the moving guide structure composed of the guide rail 103, the moving seat 105, and the screw 107 not only facilitates feeding and unloading but also allows for flexible adjustment of the position of the disc workpiece 300 according to actual processing needs. The boss 104 at the end of the feeding table 102 serves to limit and fix the guide rail 103, ensuring the stability and accuracy of the entire system. Through the coordinated work of the above structures, the equipment can achieve continuous, efficient, and precise multi-hole punching of the disc workpiece 300.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A continuous punching machine for machining multiple holes in a disc, comprising a worktable (100) and a punching machine (200) mounted on the worktable (100); characterized in that: The workbench (100) includes a table (101), a feeding table (102) extending outward from the middle of the front edge of the table (101), a guide rail (103) installed parallel to the upper side of the feeding table (102), a movable seat (105) adapted to the guide rail (103), a transmission table (108) fixed to the upper side of the movable seat (105), a motor (109) installed on the side of the transmission table (108), a positioning shaft (110) connected to the output end of the transmission table (108), a mounting seat (106) fixed to one side of the movable seat (105), a screw (107) cooperating with the mounting seat (106) through a ball nut, and a reducer (112) and a motor (113) for driving the screw (107). The top of the positioning shaft (110) is fitted with a disc workpiece (300) via a locking knob (111). The disc workpiece (300) is matched with the punch head (205) of the press (200). A shim (202) is also provided on the front side of the upper side of the base (201) of the press (200). The shim (202) is in contact with the edge of the disc workpiece (300) to be punched.

2. The continuous punching machine for machining multi-hole discs according to claim 1, characterized in that, The end of the feeding table (102) is fixed with a boss (104), the boss (104) is fixed to the outer end of the guide rail (103), and the inner end of the guide rail (103) extends into the through groove in the middle area of ​​the bottom of the machine base (201).

3. A continuous punching machine for machining multi-hole discs according to claim 1, characterized in that, The reducer (112) is fixed on the outer side of the upper side of the feeding table (102), and the reducer (112) is engaged with the outer end of the screw (107). The output end of the reducer (112) is connected to the drive end of the second motor (113) through a shaft. The second motor (113) is installed at the lower part of the outer end of the feeding table (102).

4. A continuous punching machine for machining multi-hole discs according to claim 1, characterized in that, The screw (107) is arranged parallel to the guide rail (103). The inner end of the screw (107) also extends into the through groove in the middle area of ​​the bottom of the base (201), and the inner end of the screw (107) is rotatably connected to the inner wall of the through groove.

5. A continuous punching machine for machining multi-hole discs according to claim 1, characterized in that, The base (201) is mounted on the upper side of the table (101) by fastening bolts. A frame (203) is fixed on the upper side of the base (201). A power system (204) for lifting and driving the stamping head (205) is installed on the top of the frame (203).

6. A continuous punching machine for machining multi-hole discs according to claim 5, characterized in that, The front of the frame (203) is symmetrically provided with limiting rails (206), which cooperate with the limiting groove on the side of the stamping head (205).

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