Punching device and punching method

Abstract

The invention discloses a punching device and a punching method, and belongs to the technical field of connector machining equipment.The punching device comprises a bearing mechanism, the bearing mechanism is provided with a bearing area, and a connector can be borne by the bearing area; the punching mechanism comprises a first driving mechanism and an ejector pin assembly, the first driving mechanism is detachably connected with the ejector pin assembly, and the first driving mechanism is used for driving the ejector pin assembly to move towards the bearing area so as to punch the connector. Therefore, the corresponding ejector pin assembly can be installed according to needs during tapping, only preformed holes needing to be punched are punched, and preformed holes not needing to be punched are not punched, partial punching is achieved, the hole blocking process is omitted, and efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of connector equipment, and specifically relates to a punching device and a punching method. Background Art

[0002] The connector needs to be punched during the production process. However, the current processing process is to punch out all the reserved holes on the connector and then plug the holes that are not needed. This is inefficient and has gradually failed to meet current production needs. Summary of the invention

[0003] Purpose of the invention: The purpose of the embodiment of the present application is to provide a punching device, aiming to overcome the technical problems of "full punching" and low efficiency in the current connector punching process; another purpose of the embodiment of the present application is to provide a punching method.

[0004] Technical solution: The embodiment of the present application provides a punching device for punching a connector, the punching device comprising:

[0005] A carrying mechanism, wherein the carrying mechanism has a carrying area, and the connector can be carried in the carrying area;

[0006] The punching mechanism comprises a first driving mechanism and an ejector assembly, wherein the first driving mechanism is detachably connected to the ejector assembly, and the first driving mechanism is used to drive the ejector assembly to move toward the bearing area to punch the connector.

[0007] The present application also provides a punching method, which is applied to the punching device as described above, and comprises the following steps:

[0008] Place the connector on the carrier;

[0009] The first driving mechanism drives the ejector assembly to punch holes in the connector.

[0010] Beneficial effect: Compared with the prior art, the embodiment of the present application provides a punching device for punching a connector, the punching device comprising: a bearing mechanism, the bearing mechanism having a bearing area, the connector can be carried in the bearing area; a punching mechanism, the punching mechanism comprising a first driving mechanism and an ejector assembly, the first driving mechanism and the ejector assembly are detachably connected, the first driving mechanism is used to drive the ejector assembly to move toward the bearing area to punch the connector. The present application provides a detachable ejector assembly, so that when opening a hole, a corresponding ejector assembly can be installed as needed, and then only the reserved holes that need to be punched are punched, and the reserved holes that do not need to be punched are not punched, thereby realizing partial punching, eliminating the hole blocking process, and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0012] Figure 1 A schematic diagram of the structure of a punching device provided in an embodiment of the present application;

[0013] Figure 2 A schematic structural diagram of a punching device provided in an embodiment of the present application from another perspective;

[0014] Figure 3 for Figure 1 Detailed view of the center circle A;

[0015] Figure 4 for Figure 2 Detailed view of the center circle B;

[0016] Figure 5 for Figure 1 Sectional view at CC in the middle circle;

[0017] Figure 6 for Figure 5 Detail of the center circle E;

[0018] Figure 7 for Figure 2 Sectional view at DD in the middle circle;

[0019] Figure 8 for Figure 5 Detail of the center circle F;

[0020] Fig. 9 An exploded view of a carrier and ejector pin assembly provided in an embodiment of the present application;

[0021] Fig.10 A schematic diagram of the structure of a carrier provided in an embodiment of the present application;

[0022] Fig.11 A schematic diagram of the structure of a second fixing block provided in an embodiment of the present application;

[0023] Fig.12 A schematic diagram of the structure of a compression block provided in an embodiment of the present application.

[0024] Reference numerals: 100-carrying mechanism, 110-carrying member, 111-carrying area, 112-second avoidance hole, 113-third avoidance hole, 120-turntable, 121-collecting hole, 130-second driving mechanism, 140-support member, 141-support block, 142-roller, 200-punching mechanism, 210-first driving mechanism, 211-first driving member, 212-connecting plate, 213-quick release clamp, 214-guide device, 215-safety block, 22 0- ejector assembly, 221-connecting piece, 2211-first fixed block, 2212-second fixed block, 2215-pinhole, 2213-limiting cavity, 2214-limiting block, 222- ejector, 223-pressing piece, 2231-guide rod, 2232-pressing block, 2234-first avoidance hole, 300-collecting mechanism, 310-collecting bucket, 311-inlet, 312-outlet, 320-material guide tube, 400-base plate, 500-fixed plate, 600-connector. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0026] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] The connector 600 needs to be punched during the production process. However, the current processing process is to punch out all the reserved holes on the connector 600 and then plug the holes that are not needed. This is inefficient and has gradually failed to meet current production needs.

[0029] If punching operations can be performed only on reserved holes that need to be opened, and punching operations on reserved holes that do not need to be punched can be omitted, thereby improving production efficiency.

[0030] In order to solve the technical problem of low production efficiency of connector 600 in the current technology, the present application provides a punching device. Figure 1 and Figure 2 , Figure 1 A schematic diagram of the structure of the punching device provided in the embodiment of the present application, Figure 2 A structural schematic diagram of another perspective of the punching device provided in an embodiment of the present application. In a first embodiment of the present application, a punching device is provided for punching a connector 600, the punching device comprising: a bearing mechanism 100, the bearing mechanism 100 having a bearing area 111, the connector 600 can be carried in the bearing area 111; a punching mechanism 200, the punching mechanism 200 comprising a first driving mechanism 210 and an ejector assembly 220, the first driving mechanism 210 and the ejector assembly 220 are detachably connected, the first driving mechanism 210 is used to drive the ejector assembly 220 to move toward the bearing area 111 to punch the connector 600.

[0031] In the above embodiment, the ejector assembly 220 is detachably connected to the first drive mechanism 210. When using the punching device in the present application, a plurality of different ejector assemblies 220 can be prepared to match different types of connectors 600, so that each type of connector 600 has a corresponding ejector assembly 220 that matches it. Before changing the connector 600 to be punched, it is only necessary to connect the corresponding ejector assembly 220 to the first drive mechanism 210, so as to perform punching in a targeted manner, without the need to fully punch all connectors 600 for adaptability, and without the need to plug the holes after the punching is completed, thereby improving the production efficiency of the connector 600.

[0032] See also Figure 3 , Figure 4 and Fig. 9 ,in, Figure 3 for Figure 1 Detailed view of the center circle A. Figure 4 for Figure 2 Detailed view of the center circle B. Fig. 9 The exploded view of the carrier 110 and the ejector assembly 220 provided in the embodiment of the present application, in some embodiments, the ejector assembly 220 includes:

[0033] A connecting member 221, the connecting member 221 is connected to the first driving mechanism 210;

[0034] A plurality of ejector pins 222, wherein the plurality of ejector pins 222 are detachably connected to the connecting member 221;

[0035] The first driving mechanism 210 is used to drive the connecting member 221 to move, and drive the plurality of ejector pins 222 to move toward the bearing area 111 , so as to punch holes in the connector 600 through the plurality of ejector pins 222 .

[0036] In the above embodiment, the plurality of ejector pins 222 are detachably connected to the connector 221 , that is, the number and layout of the ejector pins 222 can be adjusted according to actual needs so that the ejector pin assembly 220 matches the connector 600 .

[0037] The specific number and arrangement of the ejector pins 222 match the connector 600 to be punched.

[0038] See also Figure 3 , Figure 4 and Fig. 9 In some embodiments, the connector 221 includes:

[0039] A first fixing block 2211, the first fixing block 2211 is connected to the first driving mechanism 210;

[0040] A second fixing block 2212, the second fixing block 2212 is detachably connected to a side of the first fixing block 2211 close to the supporting mechanism 100, the second fixing block 2212 and the first fixing block 2211 enclose a limiting cavity 2213, the second fixing block 2212 has a plurality of pinholes 2215 communicating with the limiting cavity 2213, the ejector pins 222 are inserted through the limiting cavity 2213 and the pinholes 2215, and one ejector pin 222 is inserted through one pinhole 2215;

[0041] The limiting block 2214 is disposed in the limiting cavity 2213 and connected to the ejector pin 222 to limit the ejector pin 222 to the pinhole 2215 .

[0042] Furthermore, the ejector pin 222 includes a limiting section, which is located in the limiting cavity 2213 . The limiting section cannot pass through the pinhole 2215 , and the limiting section is limited in the limiting cavity 2213 by the limiting block 2214 , thereby limiting the ejector pin 222 .

[0043] Through the above embodiment, the displacement of the ejector pin assembly 220 in the punching direction is limited by the limit block 2214 and the second fixing block 2212 respectively, and the pinhole 2215 limits the displacement of the ejector pin 222 in the other two directions, thereby avoiding the offset of the ejector pin 222 during the punching operation and causing punching deviation.

[0044] See also Fig. 9 In some embodiments, the ejector pin assembly 220 further includes:

[0045] The pressing member 223 is arranged between the connecting member 221 and the supporting mechanism 100. The pressing member 223 includes a guide rod 2231 and a pressing block 2232 slidably connected to the guide rod 2231. The guide rod 2231 is connected to the connecting member 221. The pressing block 2232 is used to press the connector 600 on the supporting area 111. The pressing block 2232 is provided with a first avoidance hole 2234 corresponding to the ejector pin 222. The first avoidance hole 2234 is used to avoid the ejector pin 222 when the pressing block 2232 slides relative to the guide rod 2231.

[0046] Through the above embodiment, a clamping member 223 is arranged between the connecting member 221 and the supporting mechanism 100 to prevent the connector 600 from being offset during punching and causing punching deviation. At the same time, the guide rod 2231 can also guide the pressing block 2232 to prevent the pressing block 2232 from being deviated when pressed down.

[0047] It can be understood that a linear bearing is connected to the pressing block 2232 for the guide rod 2231 to pass through, thereby reducing sliding friction.

[0048] See also Fig. 9 In certain embodiments of the present application, in order to limit the maximum stroke of the pressing block 2232, a clamp is clamped on the guide rod 2231. Under the action of the clamp, the maximum stroke of the pressing block 2232 is limited to prevent the pressing block 2232 from falling from the guide rod 2231.

[0049] See also Fig.10 , Fig.10 This is a schematic diagram of the structure of the carrier 110 provided in an embodiment of the present application. In some embodiments, the carrier mechanism 100 includes:

[0050] The carrier 110 , the carrying area 111 is disposed on the carrier 110 , the carrier 110 is used to carry the connector 600 , and a second avoidance hole 112 corresponding to the ejector pin 222 is opened on the carrier 110 , and the second avoidance hole 112 is used to avoid the ejector pin 222 .

[0051] In the above embodiment, the second avoidance hole 112 can allow the ejector pin 222 to pass through, so that the ejector pin 222 can completely pass through the reserved hole in the connector 600 to avoid incomplete punching.

[0052] It can be understood that the second avoidance hole 112 can also allow waste generated by punching to pass through the carrier 110 and then be collected.

[0053] See also Fig.10 In some embodiments, a third avoidance hole 113 corresponding to the guide rod 2231 is opened on the carrier 110 , and the third avoidance hole 113 is used to avoid the guide rod 2231 .

[0054] In the above embodiment, the third avoidance hole 113 is provided to allow the guide rod 2231 to be inserted, so that the carrier 110 can be positioned to ensure that the position of the carrier 110 is accurate and avoid deviation in the punching operation.

[0055] It is understandable that, in order to reduce sliding friction, a linear bearing is connected inside the third avoidance hole 113 for the guide rod 2231 to pass through.

[0056] See also Figure 1 , Figure 2 and Figure 3 In some embodiments, the supporting mechanism 100 further includes:

[0057] A turntable 120, on which the carrier 110 is disposed, and a plurality of carriers 110 are provided;

[0058] The second driving mechanism 130 is used to drive the turntable 120 to rotate, so as to move the plurality of carriers 110 to positions corresponding to the ejector assemblies 220 , so that the ejector assemblies 220 can punch holes in the connectors 600 carried in the plurality of carriers 110 .

[0059] In the above embodiment, by setting the turntable 120 of the second driving mechanism 130, part of the plurality of carriers 110 can be located at positions corresponding to the punching mechanism 200, and part of the carriers 110 can be located at other positions, so that when a certain carrier 110 is to be punched, other carriers 110 can perform feeding or taking operations. In the same period of time, both punching and feeding or taking are performed, which shortens the time and improves efficiency.

[0060] It can be understood that the second driving mechanism 130 includes a motor and a reducer. In some embodiments, the rotating shaft of the motor is parallel to the turntable 120. Furthermore, the motor is located between the turntable 120 and the substrate 400, thereby reducing the length of the embodiment of the present application in the punching direction to achieve the purpose of reducing the volume.

[0061] In some embodiments, the number of the carriers 110 may be 2, 3, 4, 5, 6, 7, 8, 9, etc.

[0062] In some embodiments, the plurality of carriers 110 are centrally symmetrical about the rotation axis of the turntable 120 , so that the carriers 110 are in the correct position after each rotation.

[0063] In some embodiments, a collecting hole 121 is opened on the turntable 120, and the collecting hole 121 is connected to the second avoidance hole 112; the punching device also includes a collecting mechanism 300, and the collecting mechanism 300 is located on the side of the bearing area 111 away from the punching mechanism 200, and the collecting mechanism 300 includes a collecting bucket 310 and a material guide tube 320, and the collecting bucket 310 has an inlet 311 and an outlet 312, and the outlet 312 is connected to the material guide tube 320. When the bearing area 111 corresponds to the position of the ejector assembly 220, the inlet 311 faces the collecting hole 121.

[0064] In the above embodiment, the waste generated by punching can be collected by providing the collection hole 121 and the corresponding collection mechanism 300, so as to avoid the waste splashing and affecting the next punching work. Furthermore, the guide pipe 320 is provided to guide the waste in the collection mechanism 300, so as to realize the automatic collection of the waste.

[0065] In some embodiments, the collecting bucket 310 is a structure with a large inlet 311 and a small outlet 312 to facilitate the collection and discharge of waste.

[0066] In some embodiments, the guide tube 320 is disposed through the substrate 400 to guide the waste to the bottom of the substrate 400. A collection box or the like is disposed at the end of the guide tube 320 to collect the waste, thereby facilitating centralized processing of the waste.

[0067] In some embodiments, the first driving mechanism 210 includes a first driving member 211, a connecting plate 212 and a quick-release clamp 213. The first driving member 211 is connected to the connecting plate 212. The quick-release clamp 213 is connected to a side of the connecting plate 212 away from the first driving member 211. The quick-release clamp 213 is used for a detachable connection with the connecting member 221.

[0068] In the above embodiment, the quick-release clamp 213 connected to the connecting plate 212 is provided to realize quick release of the connecting member 221, so that when the model of the connector 600 to be punched is replaced, the connecting member 221 can be quickly replaced to quickly match the punching mechanism 200 with the connector 600.

[0069] In some embodiments, the disassembly direction of the connector 600 relative to the quick-release clamp 213 is perpendicular to the punching direction of the punching mechanism 200, thereby reducing the overall length of the present application in the punching direction, thereby achieving the purpose of reducing the volume.

[0070] In some embodiments, the first driving member 211 is a motor.

[0071] In some embodiments, the punching device also includes a fixed plate 500, the first driving member 211 is connected to the fixed plate 500, and the first driving mechanism 210 also includes a guide device 214, which is respectively connected to the connecting plate 212 and the fixed plate 500 to guide the connecting plate 212.

[0072] In the above embodiment, the guide device 214 is provided to guide the connecting plate 212 to prevent the punching mechanism 200 from being offset during punching.

[0073] In certain embodiments of the present application, the guide device 214 includes a linear guide rail and a linear bearing. The linear bearing is connected to the connecting plate 212, and the linear guide rail passes through the linear bearing to achieve a guiding function.

[0074] In some embodiments, the punching device includes a base plate 400 , the supporting mechanism 100 and the punching mechanism 200 are connected on the same side of the base plate 400 , and the first driving mechanism 210 further includes a safety block 215 , which is connected to the side of the connecting plate 212 facing the base plate 400 .

[0075] The maximum stroke of the punching mechanism 200 is limited by providing the safety block 215 . When the safety block 215 contacts the substrate 400 , the ejector pin 222 cannot continue to move toward the substrate 400 .

[0076] In some embodiments of the present application, in order to shorten the length of the safety block 215 , a secondary safety block corresponding to the safety block 215 is provided on the substrate 400 . When the safety block 215 contacts the secondary safety block, the ejector pin 222 cannot continue to move toward the substrate 400 .

[0077] In some embodiments, the supporting mechanism 100 further includes a supporting member 140 , which includes a supporting block 141 and a roller 142 , the roller 142 is rotatably connected to the supporting block 141 , the supporting block 141 is connected to the base plate 400 , and the roller 142 is in contact with the turntable 120 .

[0078] If the turntable 120 is supported only by the second driving mechanism 130, the turntable 120 may tilt when the punching mechanism 200 applies pressure to the bearing area 111. In order to solve the above technical problem, in the above embodiment, the support member 140 is provided to provide additional support for the turntable 120, and the roller 142 is provided to reduce the friction between the support member 140 and the turntable 120 by converting it into rolling friction, thereby reducing the friction between the turntable 120 and the support member 140.

[0079] In some embodiments, at least two support members 140 are disposed on opposite sides of the collecting mechanism 300 .

[0080] In the above embodiment, at least two supporting members 140 and the second driving mechanism 130 support the turntable 120 at least three points. The three-point support is surface support, which has a better supporting effect on the turntable 120 and avoids the turntable 120 from tilting when receiving pressure.

[0081] The collecting mechanism 300 is directly opposite to the bearing area 111 , and arranging the support members 140 on both sides of the collecting mechanism 300 can provide better support.

[0082] The following is a brief description of the working process of the connector 600 assembly device according to the embodiment of the present application.

[0083] 1. Remove the punched connector 600 from a bearing area 111;

[0084] 2. Place the connector 600 to be punched in a vacant load-bearing area 111;

[0085] 3. The punching mechanism 200 punches a connector 600 to be punched in a certain bearing area 111;

[0086] 4. The turntable 120 rotates;

[0087] 5. Repeat the above steps.

[0088] Step 2 and step 3 can be performed simultaneously.

[0089] The present application also provides a punching method, which is applied to the above punching device and comprises the following steps:

[0090] Placing the connector 600 on the supporting mechanism 100;

[0091] The first driving mechanism 210 drives the ejector assembly 220 to punch the connector 600 .

[0092] The present application has introduced in detail a punching device and a punching method provided in the embodiments of the present application above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A punching device, characterized in that: Used for punching a connector (600), the punching device comprising: A carrying mechanism (100), the carrying mechanism (100) having a carrying area (111), and the connector (600) can be carried in the carrying area (111); A punching mechanism (200), the punching mechanism (200) comprising a first driving mechanism (210) and a ejector assembly (220), the first driving mechanism (210) being detachably connected to the ejector assembly (220), the first driving mechanism (210) being used to drive the ejector assembly (220) to move toward the bearing area (111) so as to punch the connector (600).

2. The punching device according to claim 1, characterized in that: The ejector pin assembly (220) comprises: A connecting member (221), wherein the connecting member (221) is connected to the first driving mechanism (210); A plurality of ejector pins (222), wherein the plurality of ejector pins (222) are detachably connected to the connecting member (221); The first driving mechanism (210) is used to drive the connecting member (221) to move, and drive the plurality of ejector pins (222) to move toward the bearing area (111), so as to punch holes in the connector (600) through the plurality of ejector pins (222).

3. The punching device according to claim 2, characterized in that: The connecting member (221) comprises: A first fixing block (2211), wherein the first fixing block (2211) is connected to the first driving mechanism (210); a second fixing block (2212), the second fixing block (2212) being detachably connected to a side of the first fixing block (2211) close to the carrying mechanism (100), the second fixing block (2212) and the first fixing block (2211) enclosing a limiting cavity (2213), the second fixing block (2212) having a plurality of pinholes (2215) communicating with the limiting cavity (2213), the ejector pin (222) being inserted through the limiting cavity (2213) and the pinholes (2215), and one ejector pin (222) being inserted through one pinhole (2215); A limiting block (2214), wherein the limiting block (2214) is disposed in the limiting cavity (2213) and connected to the ejector pin (222) so as to limit the ejector pin (222) to the pinhole (2215).

4. The punching device according to claim 2, characterized in that: The ejector pin assembly (220) further includes: A pressing member (223) is arranged between the connecting member (221) and the bearing mechanism (100), the pressing member (223) comprising a guide rod (2231) and a pressing block (2232) slidably connected to the guide rod (2231), the guide rod (2231) being connected to the connecting member (221), the pressing block (2232) being used to press the connector (600) against the bearing area (111), the pressing block (2232) being provided with a first avoidance hole (2234) corresponding to the ejector pin (222), the first avoidance hole (2234) being used to avoid the ejector pin (222) when the pressing block (2232) slides relative to the guide rod (2231).

5. The punching device according to claim 4, characterized in that: The carrying mechanism (100) comprises: A carrier (110), the bearing area (111) is arranged on the carrier (110), the carrier (110) is used to carry the connector (600), and a second avoidance hole (112) corresponding to the ejector pin (222) is provided on the carrier (110), and the second avoidance hole (112) is used to avoid the ejector pin (222).

6. The punching device according to claim 5, characterized in that: The bearing member (110) is provided with a third avoidance hole (113) corresponding to the guide rod (2231), and the third avoidance hole (113) is used to avoid the guide rod (2231).

7. The punching device according to claim 5, characterized in that: The carrying mechanism (100) further comprises: A rotating disk (120), wherein the supporting member (110) is arranged on the rotating disk (120), and a plurality of the supporting members (110) are provided; A second driving mechanism (130), the second driving mechanism (130) is used to drive the turntable (120) to rotate, so as to move the plurality of carriers (110) to positions corresponding to the ejector assemblies (220), so that the ejector assemblies (220) can punch holes in the connectors (600) carried in the plurality of carrying areas (111).

8. The punching device according to claim 7, characterized in that: The rotating disk (120) is provided with a collecting hole (121), and the collecting hole (121) is connected to the second avoidance hole (112); the punching device further comprises a collecting mechanism (300), and the collecting mechanism (300) is located on a side of the bearing area (111) away from the punching mechanism (200); the collecting mechanism (300) comprises a collecting hopper (310) and a material guide tube (320); the collecting hopper (310) has an inlet (311) and an outlet (312), and the outlet (312) is connected to the material guide tube (320); when the bearing area (111) corresponds to the position of the ejector assembly (220), the inlet (311) faces the collecting hole (121).

9. The punching device according to claim 8, characterized in that: The first driving mechanism (210) comprises a first driving member (211), a connecting plate (212) and a quick-release clamping block (213); the first driving member (211) is connected to the connecting plate (212); the quick-release clamping block (213) is connected to a side of the connecting plate (212) away from the first driving member (211); and the quick-release clamping block (213) is used for being detachably connected to the connecting member (221).

10. The punching device according to claim 9, characterized in that: The punching device also includes a fixed plate (500), the first driving member (211) is connected to the fixed plate (500), and the first driving mechanism (210) also includes a guiding device (214), and the guiding device (214) is respectively connected to the connecting plate (212) and the fixed plate (500) to guide the connecting plate (212).

11. The punching device according to claim 9, characterized in that: The punching device comprises a base plate (400), the supporting mechanism (100) and the punching mechanism (200) are connected on the same side of the base plate (400), and the first driving mechanism (210) further comprises a safety block (215), and the safety block (215) is connected to a side of the connecting plate (212) facing the base plate (400).

12. The punching device according to claim 11, characterized in that: The bearing mechanism (100) further comprises a support member (140), wherein the support member (140) comprises a support block (141) and a roller (142), wherein the roller (142) is rotatably connected to the support block (141), the support block (141) is connected to the base plate (400), and the roller (142) is in contact with the turntable (120).

13. The punching device according to claim 12, characterized in that: At least two of the support members (140) are respectively arranged on two opposite sides of the collecting mechanism (300).

14. A punching method, characterized in that: The punching device used in any one of claims 1 to 13 comprises the following steps: Placing the connector on the supporting mechanism (100); The first driving mechanism (210) drives the ejector assembly (220) to punch holes in the connector.

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