CN119327943A - A punching machine - Google Patents

A punching machine Download PDF

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Publication number
CN119327943A
CN119327943A CN202411591307.3A CN202411591307A CN119327943A CN 119327943 A CN119327943 A CN 119327943A CN 202411591307 A CN202411591307 A CN 202411591307A CN 119327943 A CN119327943 A CN 119327943A
Authority
CN
China
Prior art keywords
connecting rod
gear
frame
driving
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202411591307.3A
Other languages
Chinese (zh)
Inventor
王静
冯敏
罗强强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Xintian Precision Machinery Co ltd
Original Assignee
Kunshan Xintian Precision Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunshan Xintian Precision Machinery Co ltd filed Critical Kunshan Xintian Precision Machinery Co ltd
Priority to CN202411591307.3A priority Critical patent/CN119327943A/en
Publication of CN119327943A publication Critical patent/CN119327943A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0076—Noise or vibration isolation means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

本申请公开了一种冲压机，涉及端子冲压的技术领域。一种冲压机，包括机架，所述机架设有用于放置端子的放置台，所述机架上还设有驱动装置和调位装置，所述驱动装置通过调位装置连接有冲压头；所述调位装置包括连接于冲压头上的传动机构，所述传动机构被配置为能够与冲压头同步移动，所述传动机构与驱动装置连接；所述机架还设有与传动机构连接的驱转机构，所述驱转机构被配置为能够通过传动机构带动冲压头靠近/远离放置台。本申请能够便于调整冲压进给量。

The present application discloses a punching machine, which relates to the technical field of terminal punching. A punching machine comprises a frame, the frame is provided with a placement table for placing terminals, the frame is also provided with a driving device and a positioning device, the driving device is connected to a punch head through the positioning device; the positioning device comprises a transmission mechanism connected to the punch head, the transmission mechanism is configured to be able to move synchronously with the punch head, and the transmission mechanism is connected to the driving device; the frame is also provided with a driving mechanism connected to the transmission mechanism, the driving mechanism is configured to be able to drive the punch head to approach/move away from the placement table through the transmission mechanism. The present application can facilitate the adjustment of the punching feed amount.

Description

Punching machine
Technical Field
The application relates to the technical field of terminal stamping, in particular to a stamping machine.
Background
A terminal is an accessory product for making an electrical connection, which is generally used to provide a reliable connection point for transmitting current, signals or data, and the amount of the terminal is increased and the variety of the terminal is increased with the widespread use of electrical devices.
Terminals are typically manufactured from conductive materials such as metals or alloys to ensure good physical and electrical connection, such terminals are typically provided with a particular shape, and such shapes are typically stamped from stamping equipment.
In general, factories purchase general-purpose punching equipment such as a press or a riveting press, and mass production of terminals is achieved by manually controlling the punching equipment and assisting with the work of workers.
Typically, the stamping apparatus will include a placement table, a drive unit, and a stamping head, with the stamping being accomplished by placing the terminal blank on the placement table and then moving the stamping head with the drive unit.
However, sometimes users desire to be able to easily adjust the ram feed to meet a wider range of use requirements. The punching head of the general punching device is inconvenient to adjust the position, the driving unit is inconvenient to control the feeding amount of the punching head, so that the terminal is easy to crush, and the production requirement is not satisfied.
Disclosure of Invention
In order to be able to facilitate adjustment of the press feed amount, the present application provides a press machine.
The application provides a punching machine which adopts the following technical scheme:
The punching machine comprises a frame, wherein the frame is provided with a placing table for placing terminals, a driving device and a positioning device are further arranged on the frame, and the driving device is connected with a punching head through the positioning device;
The positioning device comprises a transmission mechanism connected to the punching head, the transmission mechanism is configured to be capable of synchronously moving with the punching head, the transmission mechanism is connected with a driving device, the rack is further provided with a driving mechanism connected with the transmission mechanism, and the driving mechanism is configured to drive the punching head to be close to or far from the placing table through the transmission mechanism.
By adopting the technical scheme, after the terminal is placed on the placing table, the stamping head can be driven to reciprocate by the driving device so as to stamp the terminal, and the driving and rotating mechanism can drive the stamping head to approach or depart from the terminal by the transmission mechanism so as to adjust the stamping feeding quantity of the stamping head to the terminal.
Preferably, the driving device comprises a linkage column connected with the positioning device, the linkage column is connected with a connecting rod mechanism, the connecting rod mechanism is connected with a driving mechanism, and the driving mechanism is configured to drive the linkage column to move through the connecting rod mechanism so as to drive the stamping head to move.
By adopting the technical scheme, the connecting rod mechanism is driven to work by the driving mechanism, so that the stamping head is driven to move for stamping.
The connecting rod mechanism comprises a rotating shaft which is rotatably connected to a frame and is connected with the driving mechanism, a first connecting rod which is transversely arranged is eccentrically connected to the rotating shaft, a second connecting rod is hinged to the first connecting rod, one end, away from the first connecting rod, of the second connecting rod is hinged to the linkage column, a sliding block is further connected to one end, away from the rotating shaft, of the first connecting rod, an installation seat is arranged on the frame, a sliding groove which is transversely arranged is formed in the installation seat, the sliding block is slidably connected to the sliding groove, and the rotating shaft is configured to rotate to drive the first connecting rod to reciprocate to drive the second connecting rod to swing, and then drive the linkage column to reciprocate.
Through adopting above-mentioned technical scheme, actuating mechanism can drive the axis of rotation and rotate thereby drive connecting rod one reciprocating motion, and connecting rod one reciprocating motion can drive connecting rod two swing thereby drive the linkage post and remove then drive the punching press head through the positioner and reciprocate.
Preferably, the link mechanism further comprises a link III, the link III is hinged to the link I, one end, far away from the link I, of the link III is hinged to a dynamic balance block, the dynamic balance block is in sliding connection with the frame, the dynamic balance block and the linkage column are respectively located on two sides of the link I, and the rotating shaft is configured to rotate to drive the link I to reciprocate, so that the link III is driven to swing, and then the dynamic balance block is driven to reciprocate.
By adopting the technical scheme, the design that the connecting rod I moves to drive the connecting rod II and the connecting rod III to swing simultaneously so as to drive the dynamic balance block and the linkage column to work simultaneously aims at overcoming unbalanced force during the working of the application on one hand and reducing vibration generated during the working of the application so as to reduce extra energy loss on the other hand.
The driving mechanism comprises a worm rotatably connected to a frame, a synchronous belt transmission assembly connected with the worm is further arranged on the frame, a mounting sleeve is arranged on the frame, the mounting sleeve is rotatably connected with a worm wheel, the worm is meshed with the worm wheel, the worm wheel is connected with the transmission mechanism, the worm wheel is configured to input rotating force to the transmission mechanism, and the transmission mechanism can move relative to the worm wheel.
Through adopting above-mentioned technical scheme, thereby utilize hold-in range drive assembly can drive worm rotation drive worm wheel rotation and then drive mechanism work.
Preferably, the transmission mechanism comprises a connecting shaft, the end part of the worm wheel is provided with a connecting hole, the connecting shaft is connected with the connecting hole in a sliding way, the worm wheel can drive the connecting shaft to rotate, the stamping head is internally provided with an installation cavity, the installation cavity is internally provided with a gear transmission assembly, the connecting shaft is connected with the gear transmission assembly, and the gear transmission assembly is also connected with the linkage column.
Through adopting above-mentioned technical scheme, thereby worm wheel rotation can drive the connecting axle rotation and drive the linkage post through gear drive subassembly and remove and then change the position of linkage post for the punching press head.
Preferably, the gear transmission assembly comprises a first gear arranged on the connecting shaft, a second gear and a third gear are arranged in the mounting cavity, the second gear and the third gear are both rotationally connected to the stamping head, the first gear is meshed with the second gear, the second gear is meshed with the third gear, and the third gear is in threaded connection with the linkage column.
By adopting the technical scheme, the connecting shaft rotates to drive the first gear and the second gear to rotate, so that the linkage column is driven to reciprocate.
Preferably, the connecting shaft comprises a convex rib on the side wall, a groove is formed in the inner wall of the connecting hole, and the convex rib is connected with the groove in a sliding mode.
Preferably, a guide bar is arranged on the frame, a guide groove is formed in the stamping head, and the guide bar is connected to the guide groove in a sliding manner.
Through adopting above-mentioned technical scheme, the cooperation of gib block and guide way can lead the removal of punching press head.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. The driving and rotating mechanism can drive the stamping head to approach or depart from the terminal through the transmission mechanism so as to adjust the stamping feeding amount of the stamping head to the terminal;
2. The design that the connecting rod I moves to drive the connecting rod II and the connecting rod III to swing simultaneously so as to drive the dynamic balance block and the linkage column to work simultaneously aims at overcoming unbalanced force when the application works on one hand, and reducing vibration generated when the application works so as to reduce extra energy loss on the other hand.
Drawings
FIG. 1 is a schematic view showing the overall structure of a press machine according to an embodiment of the present application;
FIG. 2 is an overall cross-sectional view of a press in accordance with an embodiment of the present application;
FIG. 3 is a schematic diagram of a structure for embodying a linkage mechanism;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is a schematic diagram of a construction for embodying a timing belt drive assembly;
FIG. 6 is a schematic diagram of a structure for embodying a groove;
fig. 7 is an enlarged view of a portion B in fig. 2.
The drawing comprises 1, a frame, 11, a guide hole, 12, a guide sleeve, 13, a guide bar, 2, a placing table, 3, a driving device, 31, a linkage column, 32, a connecting rod mechanism, 321, a rotating shaft, 322, a connecting rod I, 323, a connecting rod II, 324, a sliding block, 325, a mounting seat, 3251, a sliding groove, 326, a connecting rod III, 327, a dynamic balance block, 3271, a guide column, 33, a driving mechanism, 4, a positioning device, 41, a transmission mechanism, 411, a connecting shaft, 4111, a convex edge, 412, a gear transmission assembly, 4121, a gear I, 4122, a gear II, 4123, a gear III, 42, a driving mechanism, 421, a worm, 422, a synchronous belt transmission assembly, 423, a mounting sleeve, 424, a worm gear, 4241, a connecting hole, 42411, a groove, 5, a punching head, 51, a mounting cavity, 52, a containing hole, 53 and a guide groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The embodiment of the application discloses a punching machine. For enabling easy adjustment of the press feed amount to the terminals.
Referring to fig. 1 and 2, a punching machine includes a frame 1, the frame 1 is provided with a placement table 2 for placing terminals, the frame 1 is further provided with a driving device 3 and a positioning device 4, the driving device 3 is connected with a punching head 5 through the positioning device 4, in order to facilitate punching of the terminals in actual use, an upper die is mounted at the lower end of the punching head 5, a lower die is mounted at the upper end of the placement table 2, punching can be conveniently completed based on relative movement of the upper die and the lower die, and in the present application, the punching feed amount refers to the depth of the upper die into the lower die.
The terminal is placed on the placing table 2, the driving device 3 is driven to drive the punching head 5 to move downwards to punch the terminal, and when the punching feeding amount of the terminal needs to be adjusted, the positioning device 4 is driven to drive the punching head 5 to move.
Referring to fig. 2 and 3, the driving device 3 includes a linkage column 31 connected to the positioning device 4, the linkage column 31 is vertically disposed and the linkage column 31 can move up and down, in this embodiment, the number of the linkage columns 31 is two, the linkage column 31 is connected with a link mechanism 32, the link mechanism 32 is connected with a driving mechanism 33, and the driving mechanism 33 can drive the linkage column 31 to move up and down through the link mechanism 32 so as to drive the punching head 5 to move up and down through the positioning device 4. In the present application, the driving mechanism 33 may be capable of inputting a rotational force to the link mechanism 32 to drive the link mechanism 32 to operate, and specifically, the driving mechanism 33 is, for example, a belt transmission mechanism or a gear transmission mechanism.
Referring to fig. 2 and 3, the link mechanism 32 includes a rotation shaft 321 rotatably connected to the frame 1, the rotation shaft 321 is connected to the driving mechanism 33, the driving mechanism 33 can drive the rotation shaft 321 to rotate, and referring to fig. 4, one link one 322 transversely arranged is eccentrically connected to the rotation shaft 321 corresponding to each linkage post 31, that is, the rotation center of the rotation shaft 321 deviates from the rotation center of the link one 322, so that the rotation shaft 321 drives the link one 322 to transversely reciprocate when rotating, the displacement of the link one 322 is twice the eccentric distance of the link one 322, the eccentric distance refers to the distance between the rotation center of the rotation shaft 321 and the rotation center of the link one 322, each link one 322 is hinged with a link two 323, one end of the link two 323 far away from the link one 322 is hinged with the corresponding linkage post 31, specifically, the link two 323 is obliquely arranged downwards, one end of the link one 322 far away from the rotation shaft 321 is also connected with a slide block 324, the frame 1 is provided with a mounting seat 325, the mounting seat 325 is provided with a transversely arranged slide way 3251, and the slide block 324 is slidingly connected with the slide way 51.
The rotation of the rotation shaft 321 drives the first connecting rod 322 to reciprocate left and right so as to drive the second connecting rod 323 to swing and then drive the linkage column 31 to reciprocate up and down, and the linkage column 31 which reciprocates up and down drives the punching head 5 to reciprocate up and down through the positioning device 4.
Referring to fig. 2 and 3, the linkage 32 further includes a third link 326, the third link 326 is hinged to the first link 322, the third link 326 and the second link 323 are symmetrically arranged, the motion of the third link 326 and the motion of the second link 323 are synchronously performed, one end of the third link 326 away from the first link 322 is hinged with a dynamic balance block 327, the dynamic balance block 327 is slidably connected with the frame 1, the dynamic balance block 327 is located above the first link 322, the linkage column 31 is located below the first link 322, specifically, the dynamic balance block 327 includes a guide column 3271 at the top end, the frame 1 is provided with a guide hole 11, the guide column 3271 is slidably connected with the guide hole 11, the motion of the dynamic balance block 327 and the motion of the linkage column 31 are synchronously performed, the linkage column 31 moves downward when the dynamic balance block 327 moves upward, the dynamic balance block 327 has a certain weight, and the specific structure of the dynamic balance block 327 is not described in detail in the prior art.
The rotation of the rotating shaft 321 drives the first connecting rod 322 to reciprocate and drives the third connecting rod 326 to swing at the same time, so as to drive the dynamic balance weight 327 to reciprocate up and down.
The link mechanism 32 generates a compensating balance force under various forces during operation, and in the application, the unbalanced force is caused by the reciprocating motion of the first link 322 and the swinging motion of the second and third links 323 and 326 which are eccentrically arranged by the rotating shaft 321, and the dynamic balance weight 327 can weaken the unbalanced force during the operation of the application to ensure the stable operation of the application. Vibration during operation of the present application can also be reduced based on the weight of the dynamic balance weight 327 itself, which can reduce ensuring the stability of operation of the present application and extend the life.
Referring to fig. 2 and 3, the positioning device 4 comprises a transmission mechanism 41 connected to the punching head 5, the transmission mechanism 41 can synchronously move with the punching head 5, the transmission mechanism 41 is connected with the linkage column 31, and the frame 1 is further provided with a rotation driving mechanism 42 connected with the transmission mechanism 41, wherein the rotation driving mechanism 42 can drive the punching head 5 to approach/separate from the placing table 2 through the transmission mechanism 41 so as to adjust punching feed.
Referring to fig. 3 and 4, the rotation driving mechanism 42 includes a worm 421 rotatably connected to the frame 1, and referring to fig. 5, the frame 1 is further provided with a synchronous belt transmission assembly 422 connected to the worm 421, and the specific structure of the synchronous belt transmission assembly 422 is not described in detail herein in the prior art, the frame 1 is provided with a mounting sleeve 423, the mounting sleeve 423 is rotatably connected with a worm wheel 424, the worm 421 is meshed with the worm wheel 424, the worm 421 can be self-locked with the worm wheel 424, the worm wheel 424 is connected with the transmission mechanism 41, the worm wheel 424 can input a rotational force to the transmission mechanism 41, and the transmission mechanism 41 can move relative to the worm wheel 424.
Referring to fig. 3, the transmission mechanism 41 comprises a connecting shaft 411, a connecting hole 4241 vertically arranged is formed at the end of a worm wheel 424, the connecting hole 4241 penetrates through the worm wheel 424, the connecting shaft 411 is slidably connected to the connecting hole 4241, the worm wheel 424 can drive the connecting shaft 411 to rotate, specifically, referring to fig. 6, the connecting shaft 411 comprises a plurality of protruding ribs 4111 vertically arranged on the side wall, a plurality of grooves 42411 are formed on the inner wall of the connecting hole 4241, and the protruding ribs 4111 are slidably connected to the grooves 42411. With reference to fig. 5, the stamping head 5 is internally provided with a mounting cavity 51, with reference to fig. 3, a gear transmission assembly 412 is arranged in the mounting cavity 51, the connecting shaft 411 is connected with the gear transmission assembly 412, and the gear transmission assembly 412 is also connected with the two linkage columns 31.
Referring to fig. 7, the gear assembly 412 includes a first gear 4121 disposed on the connecting shaft 411, two second gears 4122 and two third gears 4123 are disposed in the mounting cavity 51, the second gear 4122 and the third gear 4123 are connected to the stamping head 5 through shaft rotation, the first gear 4121 is externally meshed with the second gears 4122, the second gears 4122 are respectively disposed on two sides of the first gear 4121, each second gear 4122 is externally meshed with the third gear 4123, the third gear 4123 is correspondingly in threaded connection with the first linkage column 31, and the up-down movement of the third gear 4123 drives the stamping head 5 to move up-down synchronously.
Referring to fig. 7, the outer wall of the punch 5 is provided with a receiving hole 52 penetrating into the mounting cavity 51, and the link column 31 is provided in the receiving hole 52. Referring to fig. 4, a guide sleeve 12 is provided on the frame 1, a link column 31 is slidably connected to the guide sleeve 12, and the guide sleeve 12 is used for guiding the up-and-down movement of the link column 31.
The driving synchronous belt transmission assembly 422 drives the worm 421 to rotate so as to drive the worm wheel 424 to rotate, the worm wheel 424 rotates to drive the connecting shaft 411 to rotate so as to drive the first gear 4121 to rotate, the first gear 4121 rotates to drive the second gear 4123 to rotate through the second gear 4122, and at the moment, the two linkage columns 31 move relative to the stamping head 5, namely, the stamping feeding amount is changed.
Referring to fig. 5, in order to guide the punch 5, referring to fig. 2, a guide bar 13 is provided on the frame 1, the guide bar 13 is vertically provided, a guide groove 53 is provided on the punch 5, and the guide bar 13 is slidably connected to the guide groove 53.
The application can meet the requirements of terminal stamping force and also ensure stamping precision, the connecting rod mechanism 32 can ensure stamping precision so as to ensure stamping depth precision, and the positioning device 4 can ensure stamping depth controllability.
The implementation principle of the punching machine in the embodiment of the application is as follows:
Firstly, placing a terminal on a placing table 2, driving a driving mechanism 33 to drive a rotating shaft 321 to rotate so as to drive a connecting rod one 322 to reciprocate left and right, and driving a connecting rod two 323 and a connecting rod three 326 to synchronously swing so as to drive a linkage column 31 and a dynamic balance block 327 to reciprocate up and down, wherein the linkage column 31 which reciprocates up and down drives a stamping head 5 to reciprocate up and down through a gear three 4123, so that stamping is completed;
The driving synchronous belt transmission assembly 422 drives the worm 421 to rotate so as to drive the worm wheel 424 to rotate, the worm wheel 424 rotates to drive the connecting shaft 411 to rotate so as to drive the first gear 4121 to rotate, the first gear 4121 rotates to drive the second gear three 4123 to rotate through the second gear 4122, and at the moment, the two linkage columns 31 move relative to the stamping head 5 so as to change the stamping feeding amount.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered by the scope of the present invention.

Claims (9)

1.一种冲压机，其特征在于：包括机架(1)，所述机架(1)设有用于放置端子的放置台(2)，所述机架(1)上还设有驱动装置(3)和调位装置(4)，所述驱动装置(3)通过调位装置(4)连接有冲压头(5)；1. A punching machine, characterized in that: it comprises a frame (1), the frame (1) is provided with a placement table (2) for placing terminals, the frame (1) is also provided with a driving device (3) and a positioning device (4), the driving device (3) is connected to a punching head (5) through the positioning device (4); 所述调位装置(4)包括连接于冲压头(5)上的传动机构(41)，所述传动机构(41)被配置为能够与冲压头(5)同步移动，所述传动机构(41)与驱动装置(3)连接；所述机架(1)还设有与传动机构(41)连接的驱转机构(42)，所述驱转机构(42)被配置为能够通过传动机构(41)带动冲压头(5)靠近/远离放置台(2)。The positioning device (4) comprises a transmission mechanism (41) connected to the punch head (5), the transmission mechanism (41) being configured to be able to move synchronously with the punch head (5), and the transmission mechanism (41) being connected to the driving device (3); the frame (1) is also provided with a driving mechanism (42) connected to the transmission mechanism (41), and the driving mechanism (42) being configured to be able to drive the punch head (5) to approach/move away from the placement table (2) through the transmission mechanism (41). 2.根据权利要求1所述的一种冲压机，其特征在于：所述驱动装置(3)包括与调位装置(4)连接的联动柱(31)，所述联动柱(31)连接有连杆机构(32)，所述连杆机构(32)连接有驱动机构(33)，所述驱动机构(33)被配置为能够通过连杆机构(32)带动联动柱(31)移动从而带动冲压头(5)移动。2. A punching machine according to claim 1, characterized in that: the driving device (3) includes a linkage column (31) connected to the positioning device (4), the linkage column (31) is connected to a connecting rod mechanism (32), the connecting rod mechanism (32) is connected to a driving mechanism (33), and the driving mechanism (33) is configured to be able to drive the linkage column (31) to move through the connecting rod mechanism (32) so as to drive the punching head (5) to move. 3.根据权利要求2所述的一种冲压机，其特征在于：所述连杆机构(32)包括转动连接于机架(1)的转动轴(321)，所述转动轴(321)与驱动机构(33)连接；所述转动轴(321)上偏心连接有横向设置的连杆一(322)，所述连杆一(322)铰接有连杆二(323)，所述连杆二(323)远离连杆一(322)的一端与联动柱(31)铰接；所述连杆一(322)远离转动轴(321)的一端还连接有滑块(324)，所述机架(1)上设有安装座(325)，所述安装座(325)上开有横向设置的滑槽(3251)，所述滑块(324)滑动连接于滑槽(3251)；所述转动轴(321)被配置为能够转动来带动连杆一(322)往复移动从而带动连杆二(323)摆动继而带动联动柱(31)往复移动。3. A punching machine according to claim 2, characterized in that: the connecting rod mechanism (32) includes a rotating shaft (321) rotatably connected to the frame (1), and the rotating shaft (321) is connected to the driving mechanism (33); a laterally arranged connecting rod 1 (322) is eccentrically connected to the rotating shaft (321), and the connecting rod 1 (322) is hinged to a connecting rod 2 (323), and one end of the connecting rod 2 (323) away from the connecting rod 1 (322) is hinged to the linkage column (31); The end of the connecting rod 1 (322) away from the rotating shaft (321) is also connected to a slider (324); the frame (1) is provided with a mounting seat (325), the mounting seat (325) is provided with a transversely arranged sliding groove (3251), and the slider (324) is slidably connected to the sliding groove (3251); the rotating shaft (321) is configured to be able to rotate to drive the connecting rod 1 (322) to move back and forth, thereby driving the connecting rod 2 (323) to swing and then driving the linkage column (31) to move back and forth. 4.根据权利要求3所述的一种冲压机，其特征在于：所述连杆机构(32)还包括连杆三(326)，所述连杆三(326)铰接于连杆一(322)，所述连杆三(326)远离连杆一(322)的一端铰接有动平衡块(327)，所述动平衡块(327)与机架(1)滑动连接，所述动平衡块(327)和联动柱(31)分别位于连杆一(322)的两侧，所述转动轴(321)被配置为能够转动来带动连杆一(322)往复移动从而带动连杆三(326)摆动继而带动动平衡块(327)往复移动。4. A stamping machine according to claim 3, characterized in that: the connecting rod mechanism (32) also includes a connecting rod three (326), the connecting rod three (326) is hinged to the connecting rod one (322), and the end of the connecting rod three (326) away from the connecting rod one (322) is hinged with a dynamic balancing block (327), the dynamic balancing block (327) is slidably connected to the frame (1), the dynamic balancing block (327) and the linkage column (31) are respectively located on both sides of the connecting rod one (322), and the rotating shaft (321) is configured to be able to rotate to drive the connecting rod one (322) to move back and forth, thereby driving the connecting rod three (326) to swing and then driving the dynamic balancing block (327) to move back and forth. 5.根据权利要求2所述的一种冲压机，其特征在于：所述驱转机构(42)包括转动连接于机架(1)的蜗杆(421)，所述机架(1)上还设有与蜗杆(421)连接的同步带传动组件(422)；所述机架(1)上设有安装套(423)，所述安装套(423)转动连接有蜗轮(424)，所述蜗杆(421)与蜗轮(424)啮合；所述蜗轮(424)与传动机构(41)连接，所述蜗轮(424)被配置为能够向传动机构(41)输入转动力且传动机构(41)能够相对于蜗轮(424)移动。5. A punching machine according to claim 2, characterized in that: the driving mechanism (42) includes a worm (421) rotatably connected to the frame (1), and the frame (1) is also provided with a synchronous belt transmission assembly (422) connected to the worm (421); the frame (1) is provided with a mounting sleeve (423), the mounting sleeve (423) is rotatably connected to a worm wheel (424), the worm (421) is meshed with the worm wheel (424); the worm wheel (424) is connected to the transmission mechanism (41), and the worm wheel (424) is configured to be able to input rotational force to the transmission mechanism (41) and the transmission mechanism (41) can move relative to the worm wheel (424). 6.根据权利要求5所述的一种冲压机，其特征在于：所述传动机构(41)包括连接轴(411)，所述蜗轮(424)端部开设有连接孔(4241)，所述连接轴(411)滑动连接于连接孔(4241)且蜗轮(424)能够带动连接轴(411)转动；所述冲压头(5)内开有安装腔(51)，所述安装腔(51)内设有齿轮传动组件(412)，所述连接轴(411)与齿轮传动组件(412)连接，所述齿轮传动组件(412)还与联动柱(31)连接。6. A punching machine according to claim 5, characterized in that: the transmission mechanism (41) includes a connecting shaft (411), a connecting hole (4241) is opened at the end of the worm gear (424), the connecting shaft (411) is slidably connected to the connecting hole (4241) and the worm gear (424) can drive the connecting shaft (411) to rotate; an installation cavity (51) is opened in the punching head (5), a gear transmission assembly (412) is arranged in the installation cavity (51), the connecting shaft (411) is connected to the gear transmission assembly (412), and the gear transmission assembly (412) is also connected to the linkage column (31). 7.根据权利要求6所述的一种冲压机，其特征在于：所述齿轮传动组件(412)包括设于连接轴(411)上的齿轮一(4121)，所述安装腔(51)内设有齿轮二(4122)和齿轮三(4123)，所述齿轮二(4122)和齿轮三(4123)均转动连接于冲压头(5)，所述齿轮一(4121)与齿轮二(4122)啮合，所述齿轮二(4122)与齿轮三(4123)啮合，所述齿轮三(4123)与联动柱(31)螺纹连接。7. A punching machine according to claim 6, characterized in that: the gear transmission assembly (412) includes a gear 1 (4121) arranged on the connecting shaft (411), a gear 2 (4122) and a gear 3 (4123) are arranged in the installation cavity (51), the gear 2 (4122) and the gear 3 (4123) are both rotatably connected to the punching head (5), the gear 1 (4121) is meshed with the gear 2 (4122), the gear 2 (4122) is meshed with the gear 3 (4123), and the gear 3 (4123) is threadedly connected to the linkage column (31). 8.根据权利要求6所述的一种冲压机，其特征在于：所述连接轴(411)包括侧壁上的凸棱(4111)，所述连接孔(4241)内壁上开有凹槽(42411)，所述凸棱(4111)滑动连接于凹槽(42411)。8. A punching machine according to claim 6, characterized in that: the connecting shaft (411) includes a ridge (4111) on the side wall, a groove (42411) is formed on the inner wall of the connecting hole (4241), and the ridge (4111) is slidably connected to the groove (42411). 9.根据权利要求1所述的一种冲压机，其特征在于：所述机架(1)上设有导向条(13)，所述冲压头(5)上开有导向槽(53)，所述导向条(13)滑动连接于导向槽(53)。9. A punching machine according to claim 1, characterized in that: a guide bar (13) is provided on the frame (1), a guide groove (53) is opened on the punching head (5), and the guide bar (13) is slidably connected to the guide groove (53).
CN202411591307.3A 2024-11-08 2024-11-08 A punching machine Pending CN119327943A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119910092A (en) * 2025-02-26 2025-05-02 苏州龙正包装科技有限公司 Automatic can body forming machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119910092A (en) * 2025-02-26 2025-05-02 苏州龙正包装科技有限公司 Automatic can body forming machine
CN119910092B (en) * 2025-02-26 2025-07-25 苏州龙正包装科技有限公司 Automatic can body forming machine

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