Alignment punching device

Abstract

The utility model discloses an alignment punching device which comprises a machine frame, a material moving mechanism and a punching mechanism, the machine frame is provided with a punching area, a feeding area and a discharging area, the machine frame comprises a machine frame body, a first supporting arm and a discharging tray, the first supporting arm is arranged on the machine frame body and extends in the vertical direction, and the discharging tray is arranged on the first supporting arm. The discharging tray supports and moves on the first supporting arm, and the feeding area is formed on the discharging tray; the material moving mechanism is installed on the machine frame body and used for transferring materials among the feeding area, the punching area and the discharging area. And the punching mechanism is mounted on the rack main body, is arranged above the punching area and is used for puncturing and punching the material parts in the punching area. The alignment punching device is provided with the discharging tray capable of moving up and down, so that the number of materials placed at a time is larger, the material supplementing frequency can be reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching equipment, and in particular relates to a positioning punching device capable of improving production efficiency. Background Art

[0002] In today's society, electronic products and ion products are becoming more and more intelligent and diversified, with increasing technical requirements and functionality. Punching equipment is a very important and widely used tool that can punch holes in workpieces. Traditional punching equipment requires manual alignment before punching, which is time-consuming and has a high defect rate. It also requires frequent loading during work and has low automation.

[0003] Therefore, in view of the above technical problems, it is necessary to provide an improved punching device to solve the above problems.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide a punching device for solving the problem of many feeding times.

[0006] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0007] The utility model provides a positioning punching device, comprising a frame, a material moving mechanism and a punching mechanism, the frame is provided with a punching area, a loading area and a unloading area, the frame comprises a frame body, a first support arm and a material discharge tray, the first support arm is arranged on the frame body and extends in a vertical direction, the material discharge tray is supported and moved on the first support arm, the loading area is formed on the material discharge tray; the material moving mechanism is installed on the frame body, and is used for transferring materials between the loading area, the punching area and the unloading area; the punching mechanism is installed on the frame body and is arranged above the punching area, and is used for puncturing and punching materials in the punching area.

[0008] In one or more embodiments of the present invention, a first fixing rod for limiting the position of the material is also installed on the material placement tray.

[0009] In one or more embodiments of the present invention, the first fixing rod is movably mounted on the material placing tray.

[0010] In one or more embodiments of the present invention, the frame also includes a second support arm arranged on one side of the material discharge tray and extending in the vertical direction, the second support arm is fixed to the frame body, the frame also includes a material receiving tray supported and moved on the second support arm, and the unloading area is formed on the material receiving tray.

[0011] In one or more embodiments of the present invention, a second fixing rod for limiting the position of the material is installed on the material receiving tray.

[0012] In one or more embodiments of the present invention, the second fixing rod is movably fixed to the receiving tray.

[0013] In one or more embodiments of the present invention, a baffle is arranged between the receiving tray and the unloading tray, the baffle is fixed to the frame body, the loading area is formed between the first fixed rod and the baffle, and the unloading area is formed between the second fixed rod and the baffle.

[0014] In one or more embodiments of the present utility model, the material moving mechanism includes a support arm assembly fixed to the frame body, and a suction cup connected to the support arm assembly, the support arm assembly includes a third support arm fixed to the frame body, and a fourth support arm connected to the third support arm, the third support arm and the fourth support arm are located in the same horizontal plane and are perpendicular to each other, and the suction cup is supported by the fourth support arm and can move in the vertical direction.

[0015] In one or more embodiments of the present invention, the alignment punching device further comprises a photoelectric sensor fixed to the frame body, and the photoelectric sensor is used to detect whether there are obstacles in the loading area, the unloading area and the punching area.

[0016] In one or more embodiments of the present invention, the punching mechanism further includes an image collector fixed to the frame body and disposed above the punching area, and the image collector is used to locate the position of the material to be punched.

[0017] Compared with the prior art, the alignment punching device of the utility model has a material placing tray which can move up and down, so that more materials can be placed at a time, which can reduce the number of times of refilling materials and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of a positioning punching device in one embodiment of the utility model;

[0020] Figure 2 This is an exemplary diagram of a material in an embodiment of the present utility model.

[0021] Description of main reference numerals:

[0022] 100-alignment punching device, 101-punching area, 102-loading area, 103-unloading area, 10-frame, 11-frame body, 111-working platform, 112-punching support arm, 12-first support arm, 13-material discharge tray, 14-first fixing rod, 15-material receiving tray, 16-baffle, 17-second support arm, 18-second fixing rod, 20-material moving mechanism, 21 support arm assembly, 211-third support arm, 212-fourth support arm, 22-suction cup, 30-punching mechanism, 31-punching ejector pin, 32-image collector, 40-photoelectric sensor. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0024] like Figure 1As shown, the alignment punching device 100 in one embodiment of the utility model includes a frame 10, a material moving mechanism 20 and a punching mechanism 30. The frame 10 includes a frame body 11, a first support arm 12 and a material discharge tray 13. The first support arm 12 is fixed on the frame body 11 and extends in the vertical direction. The material discharge tray 13 is supported on the first support arm 12 and can move in the vertical direction. A punching area 101, a loading area 102 and a unloading area 103 are arranged on the frame 10. The loading area 102 is formed on the unloading tray 13 and is used to place the materials to be punched. The material moving mechanism 20 is installed on the frame body 11 and is used to transfer the materials in the loading area 102 to the punching area 101, and transfer the materials in the punching area 101 to the unloading area 103. The punching mechanism 30 is installed on the frame body 11 and disposed above the punching area 101 , and is used for puncturing and punching the material in the punching area 101 .

[0025] Since the material placing tray 13 can move in the vertical direction, it can be lowered to the lowest position when placing materials to increase the number of materials, and at the same time, it can be gradually moved up during the punching process (the material moving mechanism 20 has a limited vertical movement distance and cannot be moved to the lowest position) for the material moving mechanism 20 to grab. Therefore, the alignment punching device 100 can place a large number of materials at a time without the need to refill in the middle, which reduces the number of refills and improves production efficiency.

[0026] Preferably, a first fixing rod 14 is provided on the material tray 13, which is used to limit the position of the material. When the material is manually loaded, the material is limited to the area defined by the first fixing rod 14. When the material transfer mechanism 30 transfers the material in the loading area 102, the material may be pulled due to viscosity or adsorption force, and the position or posture of the adsorbed material may change after falling, thereby affecting the accuracy of the next punching. The first fixing rod 14 can prevent this situation. The adsorbed material can fall to the initial position when falling due to its existence, and the position and posture of all the materials in the loading area 102 will not change. Therefore, there is no need to adjust the posture of the material in the subsequent punching, which improves production efficiency and yield.

[0027] It is easy to imagine that the alignment punching device 100 can be applied to materials of different sizes, so the first fixing rod 14 is movably fixed to the material tray 13 to adapt to the size of different materials when replacing them, which has high flexibility.

[0028] In this embodiment, the frame 10 further includes a receiving tray 15 mounted on the frame body 11, which is arranged on one side of the unloading tray 13. After the punching of the material in the punching area 101 is completed, the material is transferred to the receiving tray 15 by the material transfer mechanism 20 and finally unloaded. The setting mode of the unloading area 103 side is the same as that of the loading area 102 side, that is, a second support arm 17 is arranged on one side of the receiving tray 15, and the second support arm 17 also extends in the vertical direction. The receiving tray 15 is supported on the second support arm 17 and can move in the vertical direction.

[0029] Similarly, a second fixing rod 18 is provided on the receiving tray 15. When the material transfer mechanism 20 transfers the punched material to the receiving tray 15, the second fixing rod 18 is used to limit the placement of the material to facilitate the collection by the operator.

[0030] In one embodiment, a baffle 16 is provided between the receiving tray 15 and the unloading tray 13, and the baffle 16 is fixed to the frame body 11. The loading area 102 is formed between the baffle 16 and the first fixing rod 14. The baffle 16 and the first fixing rod 14 jointly limit the position of the material to ensure that the material is always stacked in the same posture and position. The baffle 16 also prevents the material from moving toward the receiving tray 15. The unloading area 103 is formed between the baffle 16 and the second fixing rod 18. The baffle 16 and the second fixing rod 18 jointly limit the position of the punched material to ensure that it is stacked in the same posture and position, and prevent the punched material from moving toward the unloading tray 13.

[0031] In other embodiments, the receiving tray 15 can be replaced by a conveyor belt. When the punched material is placed on the conveyor belt, it can be directly transferred to the next operating station, or directly unloaded from the conveyor belt into a storage container for storage.

[0032] In this embodiment, a working platform 111 is formed on the frame body 11, which is staggered front and back with the receiving tray 15 and the discharging tray 13 on the horizontal plane, and the punching area 101 is formed on the working platform 111. The frame body 11 has a punching support arm 112 extending above the working platform 111, and the punching mechanism 30 includes a punching ejector 31, which is movably connected to the punching support arm 112, and can move downward to approach the working platform 111 to puncture and punch the material on the working platform 111, and move upward after the punching is completed to provide more space for the material transfer mechanism 20 to load and unload materials.

[0033] Preferably, the punching mechanism 30 also includes an image collector 32 fixed on the punching support arm 112, which is arranged above the working platform 111, and is used to monitor and locate the material on the working platform 111 during operation, and provide the posture and position information of the material, as well as the position information of the position to be punched, so that the punching ejector 31 can accurately puncture and punch the position to be punched to improve the punching accuracy. After adopting the image collector 32, the defect rate dropped by 3% to 0.5%, and the product yield was greatly improved.

[0034] In one embodiment, the material transfer mechanism 20 includes a support arm assembly 21 and a suction cup 22. The support arm assembly 21 includes a third support arm 211 fixed on the frame body 11, and a fourth support arm 212 connected to the third support arm 211. The suction cup 22 is connected to the fourth support arm 212. The third support arm 211 and the fourth support arm 212 are in the same horizontal plane and are perpendicular to each other. The fourth support arm 212 can move along the extension direction of the third support arm 212. The suction cup 22 can move in the vertical direction while moving along the extension direction of the fourth support arm 212. Therefore, the suction cup 22 can move between the material discharging tray 13, the working platform 111 and the material receiving tray 15 in the horizontal plane, and combined with its vertical movement, to complete the movement of the material between different areas. The alignment punching device 100 in this embodiment uses the material transfer mechanism 20 to replace manual loading and unloading. Its production capacity is increased from 1200pcs / H during manual punching to 3100pcs / H, which is an overall increase of 258%, and the production efficiency is greatly improved.

[0035] Preferably, a photoelectric sensor 40 is also fixed on the frame body 11, which is used to detect whether there are obstacles in the working area of ​​the alignment and bonding equipment 100 (i.e., the space where the loading area, unloading area and punching area are located). If a staff member illegally enters the working area during the operation of the equipment, it can issue a reminder and choose whether to work on the mid-end equipment to ensure the safety of the staff and avoid safety accidents.

[0036] Here, the alignment and laminating device 100 in this embodiment is further described in combination with specific usage scenarios.

[0037] First, use the sheet printing machine to print the front of the cut sheet, including the positioning holes at the locations to be punched (such as Figure 2 The printed materials are then placed on the material tray 13 in the same direction and stacked neatly, and the first fixing rod 14 is moved to fit the materials to place the materials for movement. The equipment is then started, the suction cup 22 sucks the materials on the material tray 13 and moves them to the working platform 111, the image collector 32 collects and aligns the images, and then the punching pin 31 punctures and punches the materials. After the punching is completed, the suction cup 22 sucks the materials on the working platform 111 and moves them to the receiving tray 15.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A registration punching device, characterized in that: include: A frame is provided with a punching area, a loading area and a unloading area, the frame includes a frame body, a first support arm and a material discharge tray, the first support arm is provided on the frame body and extends in a vertical direction, the material discharge tray is supported and moved on the first support arm, and the loading area is formed on the material discharge tray; A material transfer mechanism, installed on the frame body, for transferring materials between the loading area, the punching area and the unloading area; The punching mechanism is installed on the frame body and arranged above the punching area, and is used for puncturing and punching the material in the punching area.

2. The alignment punching device according to claim 1, characterized in that: The material placing tray is also provided with a first fixing rod for limiting the position of the material pieces.

3. The alignment punching device according to claim 2, characterized in that: The first fixing rod is movably mounted on the material placing tray.

4. The alignment punching device according to claim 2, characterized in that: The frame also includes a second support arm arranged on one side of the material discharge tray and extending in the vertical direction, the second support arm is fixed to the frame body, the frame also includes a material receiving tray supported and moved on the second support arm, and the unloading area is formed on the material receiving tray.

5. The alignment punching device according to claim 4, characterized in that: The receiving tray is provided with a second fixing rod for limiting the position of the material pieces.

6. The alignment punching device according to claim 5, characterized in that: The second fixing rod is movably fixed to the material receiving tray.

7. The alignment punching device according to claim 5, characterized in that: A baffle is provided between the receiving tray and the unloading tray, and the baffle is fixed to the frame body. The loading area is formed between the first fixing rod and the baffle, and the unloading area is formed between the second fixing rod and the baffle.

8. The alignment punching device according to claim 1, characterized in that: The material moving mechanism includes a support arm assembly fixed to the frame body, and a suction cup connected to the support arm assembly, the support arm assembly includes a third support arm fixed to the frame body, and a fourth support arm connected to the third support arm, the third support arm and the fourth support arm are located in the same horizontal plane and are perpendicular to each other, and the suction cup is supported by the fourth support arm and can move in the vertical direction.

9. The alignment punching device according to claim 1, characterized in that: It also includes a photoelectric sensor fixed to the frame body, and the photoelectric sensor is used to detect whether there are obstacles in the loading area, the unloading area and the punching area.

10. The alignment punching device according to claim 1, characterized in that: The punching mechanism further comprises an image collector fixed to the frame body and arranged above the punching area, wherein the image collector is used to locate the position of the material to be punched.

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