Punching and flanging device

Abstract

The utility model discloses a punching and flanging device which comprises a feeding mechanism, a grabbing mechanism, a punching mechanism and a flanging mechanism, the feeding mechanism comprises a vibration disc, the grabbing mechanism comprises a rotating air cylinder, a rotating plate is arranged at the output end of the rotating air cylinder, a clamping jaw air cylinder is arranged on the rotating plate, and a clamping jaw is arranged at the output end of the clamping jaw air cylinder; the punching mechanism comprises a punching plate, a punching motor is arranged below the punching plate, and a punch is arranged at the output end of the punching motor. The flanging mechanism comprises a flanging plate, a flanging motor is arranged below the flanging plate, and a flanging punch is arranged at the output end of the flanging motor. Through the feeding mechanism and the grabbing mechanism, automation of the whole feeding process is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field, concretely is a punching flanging device. BACKGROUND

[0002] In the production and processing process of bus duct, the bus duct needs to be punched, and then the copper ring is loaded into the hole, the existing punching equipment places the copper ring at the specified position by manual after punching, and then the copper ring is flanged and fixed, the manual feeding mode is not only inefficient, and improper operation is also prone to danger. UTILITY MODEL CONTENTS

[0003] In order to solve the deficiency of prior art, the punching flanging device is provided, which comprises a feeding mechanism, a grabbing mechanism, a punching mechanism and a flanging mechanism, the feeding mechanism comprises a vibrating disc, the grabbing mechanism comprises a rotary cylinder, the output end of the rotary cylinder is provided with a rotary plate, the rotary plate is provided with a jaw cylinder, and the output end of the jaw cylinder is provided with a jaw; the punching mechanism comprises a punching plate, a punching motor is arranged below the punching plate, and the output end of the punching motor is provided with a punch; the flanging mechanism comprises a flanging plate, a flanging motor is arranged below the flanging plate, and the output end of the flanging motor is provided with a flanging punch.

[0004] Further, the punching flanging device further comprises a mounting bracket, a bottom plate is arranged on the mounting bracket, a longitudinal movement motor is arranged on the bottom plate, the output end of the longitudinal movement motor is provided with a longitudinal movement plate through a lead screw, a transverse movement motor is arranged on the longitudinal movement plate, the output end of the transverse movement motor is provided with a transverse movement plate through a lead screw, wherein the feeding mechanism is arranged on the longitudinal movement plate, and the grabbing mechanism, the punching mechanism and the flanging mechanism are arranged on the transverse movement plate.

[0005] Further, the feeding mechanism further comprises a positioning plate arranged at the discharging end of the vibrating disc, a positioning cylinder is arranged on the positioning plate, the output end of the positioning cylinder is provided with a moving plate, and the moving plate is provided with a positioning groove and can be moved to the discharging end of the vibrating disc.

[0006] Further, the positioning plate is provided with a detection sensor and a limiting plate, and the limiting plate is arranged at the positioning groove.

[0007] Further, the grabbing mechanism further comprises a lifting cylinder, the output end of the lifting cylinder is provided with a lifting plate, the punching plate is arranged on the lifting plate, and the rotary cylinder is arranged on the punching plate.

[0008] Further, the grabbing mechanism further comprises a buffer block and a buffer spring, the jaw cylinder is connected to the buffer block, and the two ends of the buffer spring are respectively abutted with the buffer block and the rotary plate.

[0009] Further, the punching mechanism further comprises a guide block arranged at the upper end of the punching plate, and a guide hole corresponding to the position of the punch is arranged on the guide block.

[0010] Further, the flanging mechanism further comprises a limiting block arranged at the upper end of the flanging plate and corresponding to the position of the flanging punch.

[0011] The punching and flanging device has the advantages that the feeding process is automated through the feeding mechanism and the grabbing mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is an embodiment structure schematic view of the punching and flanging device.

[0013] Figure 2 It is an embodiment structure schematic view of the punching and flanging device. Figure 1 It is an embodiment structure schematic view of the punching and flanging device.

[0014] Figure 3 It is an embodiment structure schematic view of the punching and flanging device. Figure 1 It is an embodiment structure schematic view of the punching and flanging device.

[0015] Figure 4 It is an embodiment structure schematic view of the punching and flanging device. Figure 1 It is an embodiment structure schematic view of the punching and flanging device.

[0016] Figure 5 It is an embodiment structure schematic view of the punching and flanging device. Figure 1 It is an embodiment structure schematic view of the punching and flanging device.

[0017] In the figure, 10 is a mounting bracket, 11 is a bottom plate, 12 is a longitudinal movement guide rail, 13 is a longitudinal movement motor, 14 is a longitudinal movement plate, 15 is a transverse movement guide rail, 16 is a transverse movement motor, and 17 is a transverse movement plate.

[0018] 20 is a feeding mechanism, 21 is a vibrating disc, 22 is a positioning plate, 23 is a positioning cylinder, 24 is a positioning guide rail, 25 is a moving plate, 251 is a positioning groove, 26 is a detection sensor, 27 is a baffle, and 28 is a limiting plate.

[0019] 30 is a grabbing mechanism, 31 is a vertical plate, 32 is a lifting cylinder, 33 is a lifting plate, 34 is a rotating cylinder, 35 is a rotating plate, 36 is a clamping jaw cylinder, 37 is a clamping jaw, 38 is a buffer spring, and 39 is a buffer block.

[0020] 40 is a punching mechanism, 41 is a punching plate, 42 is a punching motor, 43 is a punch, 44 is a guide block, and 441 is a guide hole.

[0021] 50 is a flanging mechanism, 51 is a second lifting cylinder, 52 is a second lifting plate, 53 is a flanging plate, 54 is a flanging motor, 55 is a flanging punch, 56 is a stop block, and 57 is a buffer. DETAILED DESCRIPTION

[0022] In order to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of the present application.

[0023] It should be noted that the terms "first", "second", and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to the process, method, product or device.

[0024] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0025] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0026] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] Referring to Figures 1-2 , the present embodiment provides a punching and flanging device, which comprises a mounting bracket 10, a bottom plate 11 is arranged on the mounting bracket 10, a longitudinal moving guide rail 12 and a longitudinal moving motor 13 are arranged on the bottom plate 11, a longitudinal moving plate 14 is arranged on the longitudinal moving guide rail 12, the output end of the longitudinal moving motor is connected with the longitudinal moving plate 14 through a lead screw, a transverse moving guide rail 15 and a transverse moving motor 16 are arranged on the longitudinal moving plate 14, a transverse moving plate 17 is arranged on the transverse moving guide rail 15, and the output end of the transverse moving motor 16 is connected with the transverse moving plate 17 through a lead screw, wherein the longitudinal moving plate 14 is provided with a feeding mechanism 20, the transverse moving plate 17 is provided with a grabbing mechanism 30, a punching mechanism 40 and a flanging mechanism 50.

[0029] Referring to Figure 3 , specifically, the feeding mechanism 20 comprises a vibrating disc 21, a positioning plate 22 is arranged at the discharging end of the vibrating disc 21, a positioning cylinder 23 and a positioning guide rail 24 are arranged on the positioning plate 22, a moving plate 25 is arranged on the positioning guide rail 24, the moving plate 25 is connected to the output end of the positioning cylinder 23 and can be moved to the discharging end of the vibrating disc, a positioning groove 251 is formed on the moving plate 25, the positioning groove 251 is moved to the discharging end of the vibrating disc by the positioning cylinder, and then the cylinder is reset to realize secondary positioning of the part and ensure the smoothness of the subsequent grabbing action.

[0030] In order to detect whether there is a part in the positioning groove 251, a detection sensor 26 is further arranged on the positioning plate 22, in addition, a baffle 27 is arranged on the moving plate 25 and extends, which is used to block the discharging end of the vibrating disc, in addition, a limiting plate 28 is arranged on the positioning plate at the position of the positioning groove 251 when the moving plate is not moved, which is used to prevent the part placed in the positioning groove from falling off.

[0031] Referring to Figure 4 , the grabbing mechanism 30 comprises a vertical plate 31 arranged on the transverse moving plate 17, a lifting cylinder 32 is arranged on the vertical plate 31, a lifting plate 33 is arranged downwardly at the output end of the lifting cylinder 32, a punching plate 41 in a U-shaped structure is arranged on the lifting plate 33, a rotating cylinder 34 is arranged above the punching plate 41, a rotating plate 35 is arranged at the output end of the rotating cylinder 34, a clamping jaw cylinder 36 is arranged on the rotating plate 35, and a clamping jaw 37 is arranged at the output end of the clamping jaw cylinder 36, the clamping jaw 37 is in a semi-cylindrical structure which can move relatively to realize clamping of the part.

[0032] Since the clamping jaw cylinder needs to move in the vertical direction, a buffer spring 38 is arranged on the rotating plate 36, the clamping jaw cylinder 36 is fixed through a buffer block 39, and the buffer block 39 abuts against the buffer spring 38.

[0033] Referring to Figure 4 , the punching mechanism 40 comprises a punching motor 42 arranged below the punching plate 41, an output end of the punching motor 42 is provided with a punch 43 penetrating through the bottom end of the punching plate, a guide block 44 is arranged at the upper end of the punching plate 41, and a guide hole 441 corresponding to the position of the punch is arranged on the guide block 44.

[0034] Referring to Figure 5 , the flanging mechanism 50 comprises a second lifting cylinder 51 arranged on the vertical plate 31, an output end of the second lifting cylinder 51 is provided with a second lifting plate 52 downwardly, a flanging plate 53 in a U-shaped structure is also arranged on the second lifting plate 52, a flanging motor 54 is arranged below the flanging plate 53, an output end of the flanging motor 54 is provided with a flanging punch 55 penetrating through the bottom end of the flanging plate, a stop block 56 corresponding to the position of the flanging punch 55 is arranged at the upper end of the flanging plate 53, and a buffer 57 is arranged below the second lifting plate 52, and similarly, a buffer is also arranged below the lifting plate 33.

[0035] Working principle: the punching and flanging device of the application is used for being installed on a conveying line of a bus duct, a lifting cylinder drives a guide block to be lowered to press the bus duct, then a punching motor is started to drive a punch to complete a punching action, a vibrating disc is used for feeding the copper ring, then the copper ring is positioned again through a positioning groove, a transverse plate is used for moving a grabbing mechanism to a discharging end of the vibrating disc, a lifting cylinder is lowered to drive a jaw to be moved to the positioning groove where the part is placed, a jaw cylinder is started to drive the jaw to grab the copper ring, a rotating cylinder is used for driving the copper ring to be moved above the punch, the lifting cylinder is lowered to place the copper ring in the punched hole, then a longitudinal plate is moved to drive a flanging punch to be moved below a copper sleeve, a second lifting cylinder drives a limiting block to be lowered to press above the copper sleeve, a flanging motor drives the flanging punch to flange the copper sleeve, so that the copper sleeve is not dropped when the bus duct is turned over in a subsequent process.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A piercing and flanging apparatus characterized by: Including feeding mechanism, grabbing mechanism, punching mechanism and flanging mechanism, the feeding mechanism includes a vibrating disc, the grabbing mechanism includes a rotary cylinder, the output end of the rotary cylinder is provided with a rotating plate, the rotating plate is provided with a jaw cylinder, the output end of the jaw cylinder is provided with a jaw; The punching mechanism includes a punching plate, a punching motor is arranged below the punching plate, and a punch is arranged at the output end of the punching motor; The flanging mechanism includes a flanging plate, a flanging motor is arranged below the flanging plate, and a flanging punch is arranged at the output end of the flanging motor.

2. A piercing and flanging device according to claim 1, characterised in that: The punching and flanging device further comprises a mounting bracket, a bottom plate is arranged on the mounting bracket, a longitudinal movement motor is arranged on the bottom plate, a longitudinal movement plate is arranged on the output end of the longitudinal movement motor through a lead screw, a transverse movement motor is arranged on the longitudinal movement plate, and a transverse movement plate is arranged on the output end of the transverse movement motor through a lead screw, wherein the feeding mechanism is arranged on the longitudinal movement plate, and the grabbing mechanism, the punching mechanism and the flanging mechanism are arranged on the transverse movement plate.

3. A piercing and flanging device according to claim 2, wherein: The feeding mechanism further comprises a positioning plate arranged at the discharge end of the vibrating disc, a positioning cylinder is arranged on the positioning plate, a moving plate is arranged at the output end of the positioning cylinder, and a positioning groove is formed in the moving plate and can be moved to the discharge end of the vibrating disc.

4. A piercing and flanging device according to claim 3, wherein: The positioning plate is provided with a detection sensor and a limiting plate, and the limiting plate is arranged at the positioning groove.

5. A piercer-erector device according to claim 2, wherein: The grabbing mechanism further comprises a lifting cylinder, the output end of the lifting cylinder is provided with a lifting plate, the punching plate is arranged on the lifting plate, and the rotary cylinder is arranged on the punching plate.

6. A piercing and flanging device according to claim 5, wherein: The grabbing mechanism further comprises a buffer block and a buffer spring, the jaw cylinder is connected to the buffer block, and the buffer spring is in abutment with the buffer block and the rotating plate at both ends.

7. A piercer-erector device as defined in claim 2, wherein: The punching mechanism further comprises a guide block arranged at the upper end of the punching plate, and a guide hole corresponding to the position of the punch is formed in the guide block.

8. A piercer-erector device according to claim 2, wherein: The flanging mechanism further comprises a limiting block, the limiting block is arranged at the upper end of the flanging plate and corresponds to the position of the flanging punch.

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