Stamping discharging butt joint device
By introducing inclined material receiving slides and material handling robots into the stamping equipment, the automatic unloading of workpieces is achieved, which solves the problems of low efficiency of traditional manual loading and unloading and poor versatility of existing equipment, improves the unloading efficiency and reduces the modification cost.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-03-24
AI Technical Summary
In traditional sheet metal stamping, manual loading and unloading is inefficient and labor-intensive. Furthermore, existing automated loading and unloading devices have poor versatility and adaptability, resulting in high costs and difficulty in adapting to the stroke and space limitations of stamping equipment.
A stamping discharge docking device including a receiving mechanism and a handling mechanism was designed. The device utilizes a receiving slide with varying inclinations and a handling robot to achieve automatic workpiece discharge. Proximity switch detection ensures that the handling action corresponds to the receiving cycle, adapting to unstable discharge cycles.
It improves material discharge efficiency, avoids space restrictions on material handling mechanisms, reduces the cost of modification and parts replacement, and enhances the adaptability and safety of the equipment.
Smart Images
Figure CN224026333U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automatic processing equipment technical field, especially a stamping discharging butt joint device. BACKGROUND
[0002] In the traditional sheet metal stamping processing production, the workpiece is manually fed into the stamping equipment, and the workpiece is manually taken out of the stamping die after the stamping processing is completed. The manual feeding and discharging efficiency is low, and the labor intensity of the operator is large. In addition, due to the high danger of stamping equipment operation, manual feeding and discharging need to be assisted by double-hand button or grating protection to improve safety, which has a negative impact on production efficiency.
[0003] Therefore, the manufacturer will increase the feeding and discharging device on the traditional stamping equipment to realize automatic feeding and discharging. In the prior art, these feeding and discharging devices are limited by the stroke and space of the stamping equipment, and have strong speciality and low universality and adaptability. When the stamping die or product size specification is changed, a large number of modifications and replacement of parts are often required, resulting in high cost. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a stamping discharging butt joint device to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.
[0005] The technical scheme adopted to solve the above technical problems is:
[0006] A stamping discharging butt joint device, comprising: a material receiving mechanism and a material carrying mechanism;
[0007] The material receiving mechanism has a high-low inclined material receiving chute, the upper end of the material receiving chute is arranged in the stamping equipment and connected with the stamping die, and the lower end of the material receiving chute is arranged outside the stamping equipment and provided with a material carrying station; the material carrying station is arranged on the side of the material carrying mechanism; the material carrying mechanism comprises a material carrying hand claw for taking and placing materials and a material carrying robot for driving the material carrying hand claw to move;
[0008] The material carrying station is provided with a first proximity switch, the material carrying hand claw is provided with a second proximity switch, and the first proximity switch and the second proximity switch are electrically connected with the material carrying robot.
[0009] The stamping discharging butt joint device has the following beneficial effects: after the stamping workpiece is transferred from the stamping die to the upper end of the material receiving slide, the stamping workpiece can slide to the material carrying station under the action of gravity. The material carrying robot can drive the material carrying gripper to move to the material carrying station, so that the workpiece on the material carrying station is taken away and transferred, and automatic discharging is realized. The stamping discharging butt joint device disclosed by the utility model avoids the limitation of the stamping equipment on the material carrying mechanism by enabling the workpiece to slide along the material receiving slide to the outside of the stamping equipment. The first proximity switch can detect the workpiece on the material carrying station, and the second proximity switch can detect the workpiece on the material carrying gripper, so as to ensure that the material carrying action of the material carrying mechanism can correspond to the material receiving rhythm of the material receiving mechanism, so as to adapt to unstable discharging cycle time and improve the discharging efficiency.
[0010] As a further improvement of the above technical solution, the material receiving mechanism comprises a material receiving bottom plate and two guide baffles, and the two guide baffles are arranged on the upper side of the material receiving bottom plate in a left-right opposite manner to form the material receiving slide between the two guide baffles.
[0011] As a further improvement of the above technical solution, the lower end of the material receiving slide is provided with a positioning plate, and the positioning plate is perpendicular to the material receiving bottom plate and arranged on the upper side of the material receiving bottom plate.
[0012] As a further improvement of the above technical solution, the positioning plate and the material receiving bottom plate are elastically connected in the direction of the material receiving slide.
[0013] As a further improvement of the above technical solution, the lower end of the material receiving bottom plate is provided with an adjusting seat, the adjusting seat is adjustably arranged in the direction of the material receiving slide, and the positioning plate is elastically connected with the adjusting seat.
[0014] As a further improvement of the above technical solution, the lower side of the guide baffle has a mounting surface, and the mounting surface is fitted with the upper side of the material receiving bottom plate.
[0015] As a further improvement of the above technical solution, the two guide baffles are adjustably connected with the material receiving bottom plate in the left-right direction.
[0016] As a further improvement of the above technical solution, the guide baffle comprises an upper baffle edge and a lower baffle edge arranged in sequence in the extension direction of the material receiving slide, the height of the upper baffle edge is greater than the height of the lower baffle edge, and the lower baffle edge is arranged on the left and right sides of the material carrying station.
[0017] As a further improvement of the above technical solution, the guide baffle comprises an upper baffle and a lower baffle, the upper baffle edge is arranged on the upper baffle, the lower baffle edge is arranged on the lower baffle, and the upper baffle and the lower baffle are adjustably connected with the material receiving bottom plate.
[0018] As a further improvement of the above technical solution, the material receiving bottom plate is arranged with a plurality of universal ball units. BRIEF DESCRIPTION OF DRAWINGS
[0019] The utility model will be further explained in connection with the drawings and examples;
[0020] Fig. 1 is the top view of one embodiment of the stamping and discharging butt joint device provided by the utility model;
[0021] Fig. 2 is the side view of one embodiment of the stamping and discharging butt joint device provided by the utility model.
[0022] In the figure: 100-material receiving mechanism, 110-material receiving chute, 120-first proximity switch, 130-material receiving bottom plate, 131-universal ball unit, 132-strip-shaped groove, 140-guiding baffle, 141-upper baffle, 142-lower baffle, 143-mounting hole, 150-positioning plate, 151-guiding column, 152-spring, 160-adjusting seat, 200-material carrying mechanism, 210-material carrying gripper, 211-suction disc holder, 212-vacuum suction disc, 213-second proximity switch, 220-material carrying robot. DETAILED DESCRIPTION
[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the function of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0024] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as the limitation of the utility model.
[0025] In the description of the utility model, if there is a word such as "several" description, its meaning is one or more, the meaning of more than two, greater than, less than, more than, etc. is not included in the number, above, below, within, etc. is understood as including the number.
[0026] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.
[0027] Referring to Figs. 1-2 , the stamping discharging butt joint device of the utility model makes the following embodiment:
[0028] A stamping discharging butt joint device, comprising: a material receiving mechanism 100 and a material carrying mechanism 200.
[0029] The material receiving mechanism 100 has a material receiving chute 110 that is inclined high and low. The higher end of the material receiving chute 110 is the upper end, and the lower end of the material receiving chute 110 is the lower end. The upper end of the material receiving chute 110 is arranged in the stamping equipment and connected with the stamping die, and the lower end of the material receiving chute 110 is arranged outside the stamping equipment and provided with a material carrying station.
[0030] The material carrying station is arranged on the side of the material carrying mechanism 200. The material carrying mechanism 200 comprises a material carrying gripper 210 and a material carrying robot 220. The material carrying gripper 210 is used for picking and placing materials, and the material carrying robot 220 is used for driving the material carrying gripper 210 to move.
[0031] The material carrying station is provided with a first proximity switch 120, and the material carrying gripper 210 is provided with a second proximity switch 213, and the first proximity switch 120 and the second proximity switch 213 are electrically connected with the material carrying robot 220.
[0032] In actual use, after the stamping workpiece is transferred from the stamping die to the upper end of the material receiving chute 110, it can slide along the material receiving chute 110 to the material carrying station under the action of its own weight. The material carrying robot 220 can drive the material carrying gripper 210 to move to the material carrying station, so as to take away and transfer the workpiece on the material carrying station, realizing automatic discharging. The first proximity switch 120 can detect the workpiece on the material carrying station, and the second proximity switch 213 can detect the workpiece on the material carrying gripper 210, so as to ensure that the material carrying action of the material carrying mechanism 200 can correspond to the material receiving rhythm of the material receiving mechanism 100, so as to adapt to unstable discharging cycle time and improve the discharging efficiency.
[0033] The material carrying robot 220 of the embodiment adopts a six-axis robot, and the material carrying gripper 210 is arranged on the working end of the material carrying robot 220. The six-axis robot is an industrial robot with six degrees of freedom, which is widely used in the automation industry. Each axis represents a joint, allowing the robot to move and operate flexibly in three-dimensional space. The material carrying gripper 210 can move along a preset trajectory through the six-axis robot, so as to meet different discharging requirements.
[0034] The material handling gripper 210 of the embodiment includes a suction cup holder 211 and a vacuum suction cup 212. The working end of the material handling robot 220 is fixedly connected to the suction cup holder 211, and the vacuum suction cup 212 is installed on the suction cup holder 211 and communicates with a vacuum generating element. The number and position of the vacuum suction cup 212 can be set as needed according to factors such as the weight of the workpiece to be processed and the adsorbable surface. The second proximity switch 213 is installed on the suction cup holder 211, and the orientation of the second proximity switch 213 is arranged in parallel with the axial direction of the vacuum suction cup 212. In other embodiments, the material handling gripper 210 can use existing clamping or magnetic attraction to realize the picking and placing of workpieces, which will not be described in detail here.
[0035] In the embodiment, the material receiving mechanism 100 includes a material receiving base plate 130 and two guide baffles 140. The two guide baffles 140 are arranged in a left-right interval on the upper side of the material receiving base plate 130, so that the material receiving chute 110 is formed between the two guide baffles 140. Referring to the drawings, the material receiving base plate 130 is in the shape of a rectangular flat plate, and the material receiving chute 110 is enclosed by the material receiving base plate 130 and the two guide baffles 140 and extends along the upper side of the material receiving base plate 130. The lower part of the material receiving base plate 130 is provided with a detection hole, and the first proximity switch 120 is coaxially arranged with the detection hole and fixedly connected to the lower side of the material receiving base plate 130.
[0036] To reduce the sliding friction between the workpiece and the material receiving base plate 130, the material receiving base plate 130 is arranged with a plurality of universal ball units 131. The universal ball units 131 greatly reduce the friction between the workpiece and the material receiving base plate 130, thereby ensuring that the workpiece can slide to the material handling station under the action of gravity.
[0037] To enable the workpiece to stay in the material handling station, the lower end of the material receiving chute 110 is provided with a positioning plate 150, which is perpendicular to the material receiving base plate 130 and arranged on the upper side of the material receiving base plate 130. The positioning plate 150 can block the workpiece to make it stay in the material handling station, thereby facilitating the material handling mechanism 200 to handle the material.
[0038] To buffer the sliding of the workpiece in the material receiving chute 110 and avoid the workpiece from colliding with the positioning plate 150 too violently to affect the quality of the workpiece, the positioning plate 150 is elastically connected to the material receiving base plate 130 along the extension direction of the material receiving chute 110. The lower end of the material receiving base plate 130 of the embodiment is provided with an adjusting seat 160, which is adjustably arranged along the extension direction of the material receiving chute 110, and the positioning plate 150 is elastically connected to the adjusting seat 160.
[0039] Specifically, the lower end of the material receiving bottom plate 130 is provided with a strip-shaped hole extending along the direction of the material receiving chute 110, and the adjusting seat 160 is provided with a screw passing through the strip-shaped hole and threadedly connected with a nut. In actual use, the screw and the nut can lock and fix the adjusting seat 160 with the material receiving bottom plate 130, and can also be loosened to enable the adjusting seat 160 to be adjusted in position along the direction of the material receiving chute 110 relative to the material receiving bottom plate 130.
[0040] The positioning plate 150 is arranged on the front side of the adjusting seat 160, and an elastic member is arranged between the positioning plate 150 and the adjusting seat 160. In this embodiment, the elastic member is a spring 152. The rear side of the positioning plate 150 is provided with a guide column 151 extending in the front-rear direction and slidingly arranged in the adjusting seat 160, and the elastic member is coaxially sleeved on the guide column 151. The positioning plate 150 realizes the guidance of the relative sliding between the positioning plate 150 and the adjusting seat 160 through the guide column 151, and can provide guidance to the spring 152 to avoid the spring 152 from being laterally deflected and causing elastic failure.
[0041] The lower side of the guide baffle 140 has a mounting surface which is in close contact with the upper side of the material receiving bottom plate 130, so as to avoid the existence of a gap between the guide baffle 140 and the material receiving bottom plate 130, which can cause the workpiece to be stuck during sliding.
[0042] In order to adapt to different material width size specifications, the two guide baffles 140 are adjustably connected with the material receiving bottom plate 130 in the left-right direction. Specifically, the left and right sides of the material receiving bottom plate 130 are each provided with a strip-shaped groove 132 extending in the left-right direction, and the mounting surface of the material receiving bottom plate 130 is provided with a mounting hole 143. The mounting hole 143 penetrates the mounting surface and is adapted to the strip-shaped groove 132. The material receiving bottom plate 130 is lockingly connected by a screw and a nut penetrating the mounting hole 143 and the strip-shaped groove 132.
[0043] In this embodiment, the guide baffle 140 includes an upper baffle edge and a lower baffle edge. The upper baffle edge and the lower baffle edge are arranged in sequence along the direction of the material receiving chute 110. The height of the upper baffle edge is greater than the height of the lower baffle edge, and the lower baffle edge is arranged on the left and right sides of the material carrying station.
[0044] Referring to the drawings, the guide baffle 140 includes an upper baffle plate 141 and a lower baffle plate 142, and the upper baffle plate 141 and the lower baffle plate 142 are in a split structure. The upper baffle edge is arranged on the upper baffle plate 141, and the lower baffle edge is arranged on the lower baffle plate 142. The upper baffle plate 141 and the lower baffle plate 142 are adjustably connected with the material receiving bottom plate 130.
[0045] In actual use, the upper stop edge is higher to ensure that the workpiece can fall into the receiving chute 110, and the lower stop edge is relatively short to avoid hindering the suction cup frame 211 of the material handling gripper 210. During the material taking process of the material handling gripper 210, the suction cup frame 211 can be on the upper side of the lower stop edge without interfering with the collision with the guide baffle 140, so that the suction cup frame 211 can maintain a larger width size, reserving an expansion basis for taking different width workpieces.
[0046] The upper baffle 141 and the lower baffle 142 in a split structure can set the upstream section and the downstream section of the receiving chute 110 to different widths, so as to balance the material receiving stability of the upstream section of the receiving chute 110 and the positioning accuracy requirement of the downstream section of the receiving chute 110.
[0047] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0048] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can make various changes, modifications, replacements and variations to these embodiments without departing from the principles and purposes of the present application, and these changes, modifications, equivalent variations or replacements are all included in the scope defined by the claims of the present application and the equivalents thereof. The scope of the present application is defined by the claims and the equivalents thereof.
Claims
1. A punch and die docking apparatus, characterized by: The utility model relates to a material receiving mechanism and a material moving mechanism. The material receiving mechanism has a material receiving chute with an upper end arranged in a stamping device and connected with a stamping die and a lower end arranged outside the stamping device and provided with a material moving station. The material moving station is arranged beside the material moving mechanism, and the material moving mechanism includes a material moving gripper for picking and placing materials and a material moving robot for moving the material moving gripper. The material moving station is provided with a first proximity switch, and the material moving gripper is provided with a second proximity switch.
2. The punch and die butt apparatus of claim 1 wherein: The first proximity switch and the second proximity switch are electrically connected with the material moving robot.
3. The punch and die butt apparatus of claim 2 wherein: The material receiving mechanism includes a material receiving base plate and two guide baffles.
4. The punch and die butt apparatus of claim 3 wherein: The two guide baffles are arranged in a left-right opposite manner on the upper side of the material receiving base plate to form the material receiving chute between the two guide baffles.
5. The punch and die butt apparatus of claim 4 wherein: The lower end of the material receiving chute is provided with a positioning plate.
6. The punch and die butt apparatus of claim 2 wherein: The positioning plate is perpendicular to the material receiving base plate and arranged on the upper side of the material receiving base plate.
7. The punch and die butt apparatus of claim 2 wherein: The positioning plate and the material receiving base plate are elastically connected in the direction of the material receiving chute.
8. The punch and die butt apparatus of claim 2 wherein: The lower end of the material receiving base plate is provided with an adjusting seat.
9. The punch and die butt apparatus of claim 8 wherein: The adjusting seat is adjustably arranged in the direction of the material receiving chute.
10. The punch and die butt apparatus of claim 2 wherein: The positioning plate and the adjusting seat are elastically connected. The lower side of the guide baffle has a mounting surface. The mounting surface is in close contact with the upper side of the material receiving base plate. The two guide baffles are adjustably connected with the material receiving base plate in the left-right direction. The guide baffle includes an upper baffle edge and a lower baffle edge arranged in sequence in the extension direction of the material receiving chute. The height of the upper baffle edge is greater than that of the lower baffle edge. The lower baffle edge is arranged on the left and right sides of the material moving station. The guide baffle includes an upper baffle plate and a lower baffle plate. The upper baffle edge is arranged on the upper baffle plate, and the lower baffle edge is arranged on the lower baffle plate. The upper baffle plate and the lower baffle plate are adjustably connected with the material receiving base plate. The material receiving base plate is arranged with a plurality of universal ball units.