Automatic punching equipment

Abstract

The utility model provides automatic punching equipment, which relates to the technical field of punching equipment and comprises a base dislocation assembly and a feeding and discharging part changing mechanism, the feeding and discharging part changing mechanism for bolt assembly is arranged on the top side of the base dislocation assembly, and a punching part for bolt assembly is arranged above the outer side of the base dislocation assembly. The feeding and discharging part changing mechanism comprises a side plate shell, a driving motor, a roller rod, a transmission belt, a bolt bottom plate, a positioning hole plate, a driving lead screw, a sliding frame, a cross arm, a power mechanical arm and a mechanical clamp. The side plate shell is arranged on the top side of the base dislocation assembly. According to the automatic tapping machine, conveying of a workpiece body is achieved mainly through sequential transmission operation of the sliding frame, the cross arm, the power mechanical arm and the mechanical clamp, and after the position of a standby tapping head on a standby sleeve cabin is adjusted, the standby tapping head and a tapping head below a plug-in machine box are replaced. And the device can conveniently adapt to different specifications and sizes, and the machining adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to an automatic punching equipment. Background Art

[0002] Punching is a processing method that uses a punching machine to punch holes in the designed model on the raw material (such as metal sheet). It is also called external control stop punching, cold punching or hot punching. It can create models such as oscilloscopes, bumps, grooves, holes, etc. on the metal surface. It has ultra-high precision and flatness and is widely used in the automotive industry, mold industry, electronic machinery industry and shipbuilding industry. Punching is performed by stamping. Some punching machines are independently set up and processed by manual loading and unloading.

[0003] When the existing automatic punching equipment is in use, such as the patent technology with application number CN201910445549.4, which belongs to the field of punching processing, an automated punching equipment is particularly disclosed, including a base, a material transport mechanism, a loading mechanism, and a punching mechanism. The material transport mechanism is arranged on the base, including a right-angle swivel arm, which rotates with the rotating shaft at the right-angle corner. The upper surfaces of the free ends of the swivel arm are connected with moving mechanisms, and the free ends of the moving mechanisms are connected with finger-actuated cylinders through connecting plates. The finger-actuated cylinders are used for clamping and transporting parts; they also include a feeding seat and a punching seat arranged on the base, and the positions of the feeding seat and the punching seat correspond to the two sides of the swivel arm respectively, and the feeding seat is provided with a positioning groove matching the size of the workpiece; the tapping head needs to be manually replaced, which is not convenient for adaptive processing. Therefore, the utility model proposes an automatic punching equipment to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes an automatic punching device, which mainly utilizes the sequential transmission operation of a sliding frame, a cross arm, a power mechanical arm and a mechanical clamp to realize the transmission of the workpiece body. After the position of the spare tapping head on the spare sleeve is adjusted, the spare tapping head is replaced with the tapping head under the plug-in chassis, so it can more conveniently adapt to different specifications and sizes, thereby improving the processing adaptability of the equipment.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: an automatic punching device, including a base dislocation component and a material inlet and outlet replacement mechanism, the top side of the base dislocation component is provided with a bolt-assembled material inlet and outlet replacement mechanism, and the upper side of the outer side of the base dislocation component is provided with a punching component assembled with bolts;

[0006] The material inlet and outlet replacement mechanism includes a side plate shell, a drive motor, a roller rod, a transmission belt, a bolt base plate, a positioning hole plate, a drive screw, a sliding frame, a cross arm, a power mechanical arm and a mechanical clamp. The side plate shell is arranged on the top side of the base dislocation assembly, and a roller rod connected to the output end of the drive motor is arranged on the inner side of the side plate shell, and the roller rod is wrapped with a transmission belt.

[0007] As a preferred embodiment of the utility model, a bolt base plate is provided at the inner end of the side plate shell, and a positioning hole plate for bolt assembly is provided at the top side of the bolt base plate.

[0008] As a preferred embodiment of the utility model, the upper inner side of the side plate shell is threadedly connected to a sliding frame via a driving screw, and a cross arm is arranged on the top side of the sliding frame.

[0009] As a preferred embodiment of the present utility model, power mechanical arms are arranged inside the two ends of the cross arm, and a mechanical clamp is arranged at one end of the power mechanical arm.

[0010] As a preferred embodiment of the utility model, the base dislocation assembly includes a decompression rod, a slotted table, a driving screw, a slider and a set plate, and the top side of the decompression rod is provided with a slotted table assembled with bolts.

[0011] As a preferred embodiment of the utility model, a driving screw is provided at the output end of the slotted table, and the driving screw is threadedly connected to a slider, a bearing-connected set plate is provided on the inner side of the slider, and a pneumatic top convex plate output end is provided on the top side of the set plate.

[0012] As a preferred embodiment of the utility model, the punching component includes an assembly base, a shock absorber, a lifting frame, a top plate, a hydraulic cylinder, a hanger, a lifting base, a plug-in chassis, a tapping head, a hanging frame, a magnetic cabin, a spare kit and a spare tapping head. The assembly base is arranged above the outer side of the slotted table, the top side of the assembly base is provided with a shock absorber, the top side of the shock absorber is provided with a lifting frame, and the top side of the lifting frame is provided with a top plate.

[0013] As a preferred embodiment of the utility model, a hanger connected to the output end of the hydraulic cylinder is arranged on the inner bottom side of the top plate, and a lifting base is arranged at the bottom end of the hanger.

[0014] As a preferred embodiment of the utility model, a magnetic plug-in chassis is arranged below the lifting base, and a tapping head is arranged at the output end of the plug-in chassis.

[0015] As a preferred embodiment of the utility model, a hanging frame is arranged below the side of the top plate, and a magnetic cabin is arranged below the hanging frame, a plug-in spare sleeve cabin is arranged below the magnetic cabin, and a spare tapping head is arranged below the spare sleeve cabin.

[0016] The beneficial effects of the utility model are:

[0017] The utility model mainly utilizes the sequential transmission operation of the sliding frame, the cross arm, the power mechanical arm and the mechanical clamp to realize the transmission of the workpiece body. After the position of the spare tapping head on the spare sleeve is adjusted, the spare tapping head is replaced with the tapping head under the plug-in chassis. Therefore, it can adapt to different specifications and sizes more conveniently, thereby improving the processing adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the base dislocation component of the utility model;

[0021] Figure 4 It is a three-dimensional structural diagram of the material inlet and outlet changing mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the punching component of the utility model.

[0023] Among them: 1. Base dislocation assembly; 101. Pressure relief rod; 102. Slotted table; 103. Drive screw; 104. Sliding block; 105. Set plate; 2. Inlet and outlet material replacement mechanism; 201. Side plate shell; 202. Drive motor; 203. Roller rod; 204. Drive belt; 205. Bolt bottom plate; 206. Positioning hole plate; 207. Drive screw; 208. Sliding frame; 209. Cross arm; 2010. force robot arm; 2011, mechanical fixture; 2012, workpiece body; 3, punching parts; 301, assembly base; 302, shock absorber; 303, lifting frame; 304, top plate; 305, hydraulic cylinder; 306, hanger; 307, lifting base; 308, plug-in chassis; 309, tapping head; 3010, lifting frame; 3011, magnetic cabin; 3012, spare cabin; 3013, spare tapping head. DETAILED DESCRIPTION

[0024] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0025] according to Figure 1-5 As shown, this embodiment proposes an automatic punching device, including a base dislocation component 1 and a material input and output component replacement mechanism 2, the top side of the base dislocation component 1 is provided with a bolt-assembled material input and output component replacement mechanism 2, and the upper outer side of the base dislocation component 1 is provided with a bolt-assembled punching component 3.

[0026] The material loading and unloading replacement mechanism 2 includes a side plate shell 201, a driving motor 202, a roller rod 203, a transmission belt 204, a bolt base plate 205, a positioning hole plate 206, a driving screw 207, a sliding frame 208, a cross arm 209, a power mechanical arm 2010, a mechanical clamp 2011 and a workpiece body 2012. The side plate shell 201 is arranged on the top side of the base dislocation assembly 1, and the inner side of the side plate shell 201 is provided with a roller rod 203 connected to the output end of the driving motor 202, and the roller rod 203 is wrapped with a transmission belt 204.

[0027] A bolt bottom plate 205 is disposed at the inner end of the side plate shell 201 , and a positioning hole plate 206 for bolt assembly is disposed on the top side of the bolt bottom plate 205 .

[0028] In this embodiment, when in use, the drive motor 202 is started to output power to drive the output end to operate, so that the drive motor 202 outputs power to drive the roller rod 203 on the side plate shell 201 to operate, and then it can drive the transmission belt 204 to transmit the workpiece body 2012 (which can be a plate raw material).

[0029] The upper inner side of the side plate shell 201 is threadedly connected to a sliding frame 208 through a driving screw 207 , and a cross arm 209 is provided on the top side of the sliding frame 208 .

[0030] In this embodiment, after the transmission belt 204 transmits the workpiece body 2012, the driving screw 207 on the side plate shell 201 outputs power to drive the sliding frame 208 to move the cross arm 209 to a suitable position.

[0031] Power mechanical arms 2010 are disposed inside both ends of the cross arm 209 , and a mechanical clamp 2011 is disposed at one end of the power mechanical arm 2010 .

[0032] In this embodiment, the power mechanical arm 2010 on the cross arm 209 can drive the mechanical fixture 2011 to place the workpiece body 2012 to be processed on the positioning hole plate 206 after output transmission, so as to wait for the punching component 3 to be processed.

[0033] The base dislocation assembly 1 comprises a decompression rod 101 , a slotted platen 102 , a driving screw 103 , a slider 104 , a set plate 105 and a pneumatic top convex plate 106 . The top side of the decompression rod 101 is provided with a slotted platen 102 assembled with bolts.

[0034] The output end of the slotted platen 102 is provided with a driving screw 103, and the driving screw 103 is threadedly connected to a slider 104, the inner side of the slider 104 is provided with a bearing-connected set plate 105, and the top side of the set plate 105 is provided with a sleeve-mounted pneumatic top convex plate 106 output end.

[0035] In this embodiment, after the workpiece body 2012 is processed, the output end on the slotted table 102 can drive the driving screw 103 to rotate, thereby driving the slider 104 to move the set plate 105 to the dislocated position, and then the output end of the pneumatic top convex plate 106 on the set plate 105 is used to output power to drive the output end to perform telescopic operation so that the top of the pneumatic top convex plate 106 pushes the workpiece body 2012 away from the positioning hole plate 206.

[0036] The punching component 3 includes an assembly base 301, a shock absorber 302, a lifting frame 303, a top plate 304, a hydraulic cylinder 305, a hanger 306, a lifting base 307, a plug-in chassis 308, a tapping head 309, a hanging frame 3010, a magnetic cabin 3011, a spare cabin 3012 and a spare tapping head 3013. The assembly base 301 is arranged above the outer side of the slotted table 102, the shock absorber 302 is arranged on the top side of the assembly base 301, the lifting frame 303 is arranged on the top side of the shock absorber 302, and the top plate 304 is arranged on the top side of the lifting frame 303.

[0037] In this embodiment, after the workpiece body 2012 on the positioning hole plate 206 is dislocated, the workpiece body 2012 is driven to another set of transmission belts 204 for output by the joint operation of the driving screw 207, the sliding frame 208, the cross arm 209, the power robot arm 2010 and the mechanical clamp 2011.

[0038] A hanger 306 connected to the output end of the hydraulic cylinder 305 is provided on the inner bottom side of the top plate 304 , and a lifting base 307 is provided at the bottom end of the hanger 306 .

[0039] In this embodiment, after the workpiece body 2012 is transferred to the positioning hole plate 206 by the power robot arm 2010 and the mechanical fixture 2011, the output end of the hydraulic cylinder 305 drives the hanger 306 to move the lifting base 307 to a suitable position.

[0040] A magnetically plugged-in plug-in chassis 308 is disposed below the lifting base 307 , and a tapping head 309 is disposed at the output end of the plug-in chassis 308 .

[0041] In this embodiment, after the lifting base 307 moves to a suitable position, the output power is output through the output terminal on the plug-in chassis 308 to drive the tapping head 309 to effectively process the workpiece body 2012.

[0042] A hanging frame 3010 is arranged below the side of the top plate 304 , and a magnetic cabin 3011 is arranged below the hanging frame 3010 , a plug-in spare set cabin 3012 is arranged below the magnetic cabin 3011 , and a spare tapping head 3013 is arranged below the spare set cabin 3012 .

[0043] In this embodiment, when the tapping head needs to be replaced, the workpiece body 2012 is transported under the joint operation of the driving screw 207, the sliding frame 208, the cross arm 209, the power mechanical arm 2010 and the mechanical clamp 2011, and the spare tapping head 3013 under the spare sleeve 3012 replaces the tapping head 309 under the plug-in chassis 308, so as to achieve effective adaptive processing.

[0044] The working principle of the automatic punching equipment is as follows: when in use, the driving motor 202 is started to output power to drive the output end to operate, and then drive the roller rod 203 on the side plate shell 201 to operate, which can drive the transmission belt 204 to transmit the workpiece body 2012. After the transmission belt 204 transmits the workpiece body 2012, the driving screw 207 on the side plate shell 201 outputs power to drive the sliding frame 208 to move the cross arm 209 to a suitable position. After the power mechanical arm 2010 on the cross arm 209 performs output transmission, it can drive the mechanical fixture 2011 to place the workpiece body 2012 to be processed on the positioning hole plate 206, waiting for the punching component 3 to be processed. After the workpiece body 2012 is transferred to the positioning hole plate 206 by the power mechanical arm 2010 and the mechanical fixture 2011, the output end of the hydraulic cylinder 305 outputs power to drive the hanger 306 to move the lifting base 307 to a suitable position. The position of the lifting base 307 is that after the lifting base 307 moves to a suitable position, the output power is output through the output end on the plug-in chassis 308 to drive the tapping head 309 to effectively process the workpiece body 2012. When the workpiece body 2012 is processed, the output end on the slotted table 102 drives the driving screw 103 to rotate, thereby driving the slider 104 to move the set plate 105 to the dislocated position, and then the output power of the pneumatic top convex plate 106 on the set plate 105 is used to drive the output end to telescopically operate so that the top of the pneumatic top convex plate 106 pushes the workpiece body 2012 from the positioning hole plate 206. After the workpiece body 2012 on the positioning hole plate 206 is dislocated, the driving screw 207, the sliding frame 208, the cross arm 209, the power mechanical arm 2010 and the mechanical clamp 2011 are used to work together to drive the workpiece body 2012 to another group of transmission belts 204 for output. When it is necessary to replace the tapping head, the spare tapping head 3013 under the spare casing 3012 is replaced with the tapping head 309 under the plug-in chassis 308 to achieve effective adaptive processing.

[0045] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic punching device, comprising a base dislocation assembly (1) and a material inlet and outlet exchange mechanism (2), characterized in that: The top side of the base dislocation component (1) is provided with a material inlet and outlet replacement mechanism (2) assembled with bolts, and the upper side of the outer side of the base dislocation component (1) is provided with a punching component (3) assembled with bolts; The material inlet and outlet replacement mechanism (2) comprises a side plate shell (201), a drive motor (202), a roller rod (203), a transmission belt (204), a bolt base plate (205), a positioning hole plate (206), a drive screw (207), a sliding frame (208), a cross arm (209), a power mechanical arm (2010) and a mechanical clamp (2011), wherein the side plate shell (201) is arranged on the top side of the base dislocation component (1), and a roller rod (203) connected to the output end of the drive motor (202) is arranged on the inner side of the side plate shell (201), and the roller rod (203) is wrapped with a transmission belt (204).

2. The automatic punching device according to claim 1, characterized in that: A bolt bottom plate (205) is provided at the inner end of the side plate shell (201), and a positioning hole plate (206) for bolt assembly is provided on the top side of the bolt bottom plate (205).

3. The automatic punching device according to claim 1, characterized in that: The upper inner side of the side plate shell (201) is threadedly connected to a sliding frame (208) via a driving screw (207), and a cross arm (209) is arranged on the top side of the sliding frame (208).

4. The automatic punching device according to claim 3, characterized in that: Power mechanical arms (2010) are arranged inside the two ends of the cross arm (209), and a mechanical clamp (2011) is arranged at one end of the power mechanical arm (2010).

5. The automatic punching device according to claim 1, characterized in that: The base dislocation assembly (1) comprises a decompression rod (101), a slotted table (102), a driving screw rod (103), a slider (104) and a sleeve plate (105); the top side of the decompression rod (101) is provided with a slotted table (102) assembled with bolts.

6. The automatic punching device according to claim 5, characterized in that: The output end of the slotted table (102) is provided with a driving screw (103), and the driving screw (103) is threadedly connected to a slider (104), the inner side of the slider (104) is provided with a bearing-connected sleeve plate (105), and the top side of the sleeve plate (105) is provided with a sleeve-mounted pneumatic top convex plate (106) output end.

7. An automatic punching device according to claim 6, characterized in that: The punching component (3) comprises an assembly base (301), a shock absorber (302), a lifting frame (303), a top plate (304), a hydraulic cylinder (305), a hanger (306), a lifting base (307), a plug-in chassis (308), a tapping head (309), a hanging frame (3010), a magnetic cabin (3011), a spare cabin (3012) and a spare tapping head (3013); the assembly base (301) is arranged above the outer side of the slotted table (102); the shock absorber (302) is arranged on the top side of the assembly base (301); the lifting frame (303) is arranged on the top side of the shock absorber (302); and the top plate (304) is arranged on the top side of the lifting frame (303).

8. The automatic punching device according to claim 7, characterized in that: A hanger (306) connected to the output end of the hydraulic cylinder (305) is arranged on the inner bottom side of the top plate (304), and a lifting base (307) is arranged at the bottom end of the hanger (306).

9. The automatic punching device according to claim 8, characterized in that: A magnetically plugged-in plug-in chassis (308) is provided below the lifting base (307), and a tapping head (309) is provided at the output end of the plug-in chassis (308).

10. The automatic punching device according to claim 9, characterized in that: A hanging frame (3010) is arranged below the side of the top plate (304), and a magnetic cabin (3011) is arranged below the hanging frame (3010), a plug-in mounted spare cabin (3012) is arranged below the magnetic cabin (3011), and a spare tapping head (3013) is arranged below the spare cabin (3012).

Images