Magnetic type feeding device

Abstract

The utility model relates to a magnetic type feeding device which comprises a working table and a conveying belt, a material storage mechanism and a feeding mechanism are arranged on the working table, and a guide mechanism is arranged on the conveying belt. According to the magnetic attraction type feeding device, by arranging the workbench, the material storage mechanism, the feeding mechanism, the conveying belt and the guide mechanism, a worker pours ferromagnetic metal parts into the material storage mechanism at first, and then the feeding mechanism is used for moving the multiple attracted ferromagnetic metal parts in the same batch to the top of the conveying belt; according to the ferromagnetic metal part feeding device, the conveying belt is used for conveying a plurality of ferromagnetic metal parts, the guide mechanism is used for guiding the ferromagnetic metal parts, when the ferromagnetic metal parts are continuously fed, the feeding speed is high, time is saved, the feeding efficiency is improved, and the problem that the feeding efficiency is high when the ferromagnetic metal parts are continuously fed is solved. And the feeding speed is low, time is consumed, and the feeding efficiency is affected.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, specifically a magnetic feeding device. Background Technology

[0002] Defect detection is a quality control technology that uses machine vision to automatically identify and evaluate defects such as spots, pits, and scratches on the surface of an object. This technology is widely used in industrial fields with strict requirements for appearance, such as metal surfaces, glass surfaces, and electronic components. Metals that can be attracted by magnets are collectively called ferromagnetic metals, mainly including iron, cobalt, and nickel. After the production of ferromagnetic metal parts is completed, a feeding device is needed to feed the ferromagnetic metal parts to be inspected.

[0003] According to the formal utility model patent application number 202420546024.6, a mechanical parts processing and feeding device is proposed. The utility model describes that "by setting a second servo motor, a first screw, a slider and a mounting frame, the second servo motor is started by a switch group, the second servo motor drives the first screw to rotate, and the slider drives the mounting frame and the transparent material cylinder to move down. According to the thickness of the individual parts in the transparent material cylinder, the transparent material cylinder is moved down to a reasonable height position from the worktable, which facilitates the subsequent movement and feeding of parts".

[0004] The current mechanical parts feeding device can only feed a single part at a time. When continuously feeding ferromagnetic metal parts, the feeding speed is slow, which consumes time and affects the feeding efficiency. Therefore, an improvement is needed. Thus, a magnetic feeding device is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a magnetic feeding device, which has the advantages of high-efficiency feeding and solves the problem that the feeding speed is slow, which consumes time and affects the feeding efficiency when continuously feeding ferromagnetic metal parts.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a magnetic feeding device, comprising a workbench and a conveyor belt, wherein a storage mechanism and a feeding mechanism are provided on the workbench, and a guiding mechanism is provided on the conveyor belt;

[0007] The material storage mechanism includes a material cylinder, which is fixedly connected to the inside of the workbench. A pneumatic vibrator is detachably installed on the outer side wall of the material cylinder. A screw jack is fixedly installed inside the workbench. A pusher plate is fixedly installed at the output end of the screw jack. The outer side wall of the pusher plate is in contact with the inner side wall of the material cylinder.

[0008] The feeding mechanism includes a protective cover, which is fixedly connected to the side wall of the workbench. A first electric push rod is fixedly installed inside the workbench. A movable plate is fixedly installed at the output end of the first electric push rod. A movable frame that penetrates through and extends above the protective cover is fixedly installed on the outer side wall of the movable plate. A second electric push rod is fixedly installed on the side wall of the movable frame. A connecting plate is fixedly installed at the output end of the second electric push rod. The connecting plate matches the material cylinder. An electromagnetic chuck is fixedly installed inside the connecting plate.

[0009] Furthermore, the guiding mechanism includes a threaded rod and a connecting rod, both of which are slidably connected inside the conveyor belt. A first guide plate passing through the threaded rod is placed on the top of the conveyor belt. A threaded sleeve that fits against the top of the first guide plate is installed on the external thread of the threaded rod. A connecting block passing through the connecting rod is placed on the top of the conveyor belt. A connecting plate is inserted into the top of the connecting block. A second guide plate is fixedly installed on the side wall of the connecting plate. A first bolt is installed on the common thread of the second guide plate, the connecting plate, and the connecting block.

[0010] Furthermore, a guide block is fixedly installed at the bottom of the workbench, and a guide rod matching the guide block is fixedly installed at the bottom of the pusher plate.

[0011] Furthermore, the material cylinder is externally fixedly equipped with reinforcing ribs and a mounting plate, and the mounting plate and the pneumatic vibrator are threaded together with a second bolt.

[0012] Furthermore, a slide rail is fixedly installed on the side wall of the workbench, and a slider that matches the slide rail is fixedly installed on the side wall of the movable frame.

[0013] Furthermore, the protective cover has a movable hole inside, which matches the movable frame.

[0014] Furthermore, a movable groove is provided at the top of the conveyor belt, and movable blocks matching the movable groove are fixedly installed at the bottom of the threaded rod and the bottom of the connecting rod.

[0015] Furthermore, the first guide plate is in a parallel state, and the second guide plate is in an inclined state.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] This magnetic feeding device, by setting up a worktable, a storage mechanism, a feeding mechanism, a conveyor belt, and a guiding mechanism, allows workers to first pour ferromagnetic metal parts into the storage mechanism. Then, the feeding mechanism moves multiple ferromagnetic metal parts in the same batch to the top of the conveyor belt. The conveyor belt then transports the multiple ferromagnetic metal parts, and finally, the guiding mechanism guides the multiple ferromagnetic metal parts. When continuously feeding ferromagnetic metal parts, the feeding speed is fast, saving time and improving feeding efficiency. Attached Figure Description

[0018] Figure 1 This is a front view of the present utility model;

[0019] Figure 2 This is a schematic diagram of the material storage mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram showing the connection between the material cylinder and the pneumatic vibrator of this utility model;

[0021] Figure 4 This is a schematic diagram of the feeding mechanism of this utility model;

[0022] Figure 5 This utility model Figure 1 Enlarged view of point A in the middle.

[0023] In the diagram: 1. Workbench; 2. Material storage mechanism; 21. Material cylinder; 22. Pneumatic vibrator; 23. Screw jack; 24. Push plate; 3. Feeding mechanism; 31. Protective cover; 32. First electric push rod; 33. Moving plate; 34. Moving frame; 35. Second electric push rod; 36. Connecting plate; 37. Electromagnetic chuck; 4. Conveyor belt; 5. Guide mechanism; 51. Threaded rod; 52. First guide plate; 53. Threaded sleeve; 54. Connecting rod; 55. Connecting block; 56. Connecting plate; 57. Second guide plate; 58. First bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The magnetic feeding device in this embodiment includes a workbench 1 and a conveyor belt 4. The workbench 1 is provided with a material storage mechanism 2 and a feeding mechanism 3, and the conveyor belt 4 is provided with a guiding mechanism 5.

[0026] Specifically, the staff first pours the ferromagnetic metal parts into the storage mechanism 2, then uses the feeding mechanism 3 to move multiple ferromagnetic metal parts that have been adsorbed in the same batch to the top of the conveyor belt 4, then uses the conveyor belt 4 to transport the multiple ferromagnetic metal parts, and finally uses the guiding mechanism 5 to guide the multiple ferromagnetic metal parts. When continuously feeding ferromagnetic metal parts, the feeding speed is fast, saving time and improving feeding efficiency.

[0027] In this embodiment, the material storage mechanism 2 includes a material cylinder 21, which is fixedly connected to the inside of the workbench 1. A pneumatic vibrator 22 is detachably installed on the outer wall of the material cylinder 21. A reinforcing rib and a mounting plate are fixedly installed on the outside of the material cylinder 21. Two second bolts are threaded together inside the mounting plate and the pneumatic vibrator 22. A screw jack 23 is fixedly installed inside the workbench 1. Both the pneumatic vibrator 22 and the screw jack 23 are existing technologies and are not described in detail. A pusher plate 24 is fixedly installed at the output end of the screw jack 23. The outer wall of the pusher plate 24 is in contact with the inner wall of the material cylinder 21. Two guide blocks are fixedly installed at the bottom of the workbench 1. A guide rod matching the guide blocks is fixedly installed at the bottom of the pusher plate 24.

[0028] Specifically, the ferromagnetic metal parts are poured into the inside of the material cylinder 21, located at the top of the pusher plate 24. The pneumatic vibrator 22 is turned on, causing the material cylinder 21 and the ferromagnetic metal parts to vibrate, making the ferromagnetic metal parts more flat. The pneumatic vibrator 22 is turned off, and the screw jack 23 is turned on, causing the pusher plate 24 and the ferromagnetic metal parts to move upward to the designated position.

[0029] In this embodiment, the feeding mechanism 3 includes a protective cover 31, which is fixedly connected to the side wall of the workbench 1. A first electric push rod 32 is fixedly installed inside the workbench 1. A movable plate 33 is fixedly installed at the output end of the first electric push rod 32. The movable plate 33 has an L-shaped cross-section. A movable frame 34, which penetrates through and extends above the protective cover 31, is fixedly installed on the outer side wall of the movable plate 33. The movable frame 34 has an L-shaped cross-section. A movable hole is opened inside the protective cover 31, which matches the movable frame 34. Two slide rails are fixedly installed on the side wall of the workbench 1. A slider matching the slide rails is fixedly installed on the side wall of the movable frame 34. A second electric push rod 35 is fixedly installed on the side wall of the movable frame 34. A connecting plate 36 is fixedly installed at the output end of the second electric push rod 35. The connecting plate 36 matches the material cylinder 21. Multiple electromagnetic chucks 37 are fixedly installed inside the connecting plate 36. The multiple electromagnetic chucks 37 are evenly distributed in a ring. The electromagnetic chucks 37 are existing technology and are not described in detail.

[0030] Specifically, first, the second electric push rod 35 and the electromagnetic chuck 37 are activated. The second electric push rod 35 moves the connecting plate 36 and multiple electromagnetic chucks 37 downward to the designated position, allowing the multiple electromagnetic chucks 37 to attract multiple ferromagnetic metal parts. Then, the second electric push rod 35 is activated, moving the connecting plate 36, multiple electromagnetic chucks 37, and multiple ferromagnetic metal parts upward to the designated position. Next, the first electric push rod 32 is activated, moving the moving plate 33, moving frame 34, second electric push rod 35, connecting plate 36, multiple electromagnetic chucks 37, and multiple ferromagnetic metal parts horizontally to the designated position. Finally, the second electric push rod 35 is activated, moving the connecting plate 36 and multiple electromagnetic chucks 37 downward to the designated position. The electromagnetic chucks 37 are then deactivated, and the multiple ferromagnetic metal parts fall onto the top of the conveyor belt 4.

[0031] In this embodiment, the guide mechanism 5 includes two threaded rods 51 and five connecting rods 54. The two threaded rods 51 and the five connecting rods 54 are slidably connected inside the conveyor belt 4. A moving groove is provided at the top of the conveyor belt 4. Moving blocks matching the moving groove are fixedly installed at the bottom of the two threaded rods 51 and the bottom of the five connecting rods 54. A first guide plate 52 that passes through the two threaded rods 51 is placed at the top of the conveyor belt 4. A threaded sleeve 53 that fits against the top of the first guide plate 52 is installed on the common thread of the two threaded rods 51. The first guide plate 52 is in a parallel state. A connecting block 55 that passes through the connecting rods 54 is placed at the top of the conveyor belt 4. A connecting plate 56 is inserted into the top of the connecting block 55. A second guide plate 57 is fixedly installed on the side wall of the connecting plate 56. A first bolt 58 is installed on the common thread of the second guide plate 57, the connecting plate 56, and the connecting block 55. The five second guide plates 57 are all in an inclined state and are staggered.

[0032] Specifically, the first guide plate 52 is first placed on top of the conveyor belt 4 through two threaded rods 51, and two threaded sleeves 53 are screwed into the outside of the two threaded rods 51 to complete the installation of the first guide plate 52. Then, the connecting block 55 is placed on top of the conveyor belt 4 through the connecting rod 54, and the connecting plate 56 is inserted into the inside of the connecting block 55. The first bolt 58 is screwed into the inside of the second guide plate 57, the inside of the connecting plate 56, and the inside of the connecting block 55 to complete the installation of the first guide plate 52. The first guide plate 52 guides the ferromagnetic metal parts, so that multiple ferromagnetic metal parts are laid flat on top of the conveyor belt 4. The five second guide plates 57 guide the ferromagnetic metal parts, so that multiple ferromagnetic metal parts are transported to the designated position.

[0033] The working principle of the above embodiments is as follows:

[0034] The operator first pours the ferromagnetic metal parts into the material cylinder 21, located at the top of the pusher plate 24. Then, the pneumatic vibrator 22 is turned on, causing the material cylinder 21 and the ferromagnetic metal parts to vibrate, making the parts more even. The pneumatic vibrator 22 is then turned off, and the screw jack 23 is turned on. The screw jack 23 moves the pusher plate 24 and the ferromagnetic metal parts upwards to a designated position. Next, the second electric push rod 35 and the electromagnetic chuck 37 are activated. The second electric push rod 35 moves the connecting plate 36 and multiple electromagnetic chucks 37 downwards to a designated position, allowing the electromagnetic chucks 37 to attract multiple ferromagnetic metal parts. The second electric push rod 35 is then turned on again, moving the connecting plate 36, multiple electromagnetic chucks 37, and multiple ferromagnetic metal parts upwards to a designated position. Finally, the first electric push rod 32 is activated. Push rod 32 drives moving plate 33, moving frame 34, second electric push rod 35, connecting plate 36, multiple electromagnetic chucks 37, and multiple ferromagnetic metal parts to move horizontally to the designated position. The second electric push rod 35 is activated, which drives connecting plate 36 and multiple electromagnetic chucks 37 to move downward to the designated position. The electromagnetic chucks 37 are deactivated, and multiple ferromagnetic metal parts fall onto the top of conveyor belt 4. Conveyor belt 4 is then activated again, and it transports multiple ferromagnetic metal parts. First guide plate 52 guides the ferromagnetic metal parts, causing them to lie flat on the top of conveyor belt 4. Five second guide plates 57 guide the ferromagnetic metal parts, transporting them to the designated position. When continuously feeding ferromagnetic metal parts, the feeding speed is fast, saving time and improving feeding efficiency.

[0035] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnetic feeding device, comprising a workbench (1) and a conveyor belt (4), wherein the workbench (1) is provided with a storage mechanism (2) and a feeding mechanism (3), and the conveyor belt (4) is provided with a guiding mechanism (5), characterized in that: in, The material storage mechanism (2) includes a material cylinder (21), which is fixedly connected to the inside of the workbench (1). A pneumatic vibrator (22) is detachably installed on the outer side wall of the material cylinder (21). A screw jack (23) is fixedly installed inside the workbench (1). A pusher plate (24) is fixedly installed at the output end of the screw jack (23). The outer side wall of the pusher plate (24) is in contact with the inner side wall of the material cylinder (21). The feeding mechanism (3) includes a protective cover (31), which is fixedly connected to the side wall of the workbench (1). A first electric push rod (32) is fixedly installed inside the workbench (1). A moving plate (33) is fixedly installed at the output end of the first electric push rod (32). A moving frame (34) that penetrates through and extends above the protective cover (31) is fixedly installed on the outer side wall of the moving plate (33). A second electric push rod (35) is fixedly installed on the side wall of the moving frame (34). A connecting plate (36) is fixedly installed at the output end of the second electric push rod (35). The connecting plate (36) matches the material cylinder (21). An electromagnetic chuck (37) is fixedly installed inside the connecting plate (36).

2. The magnetic feeding device as described in claim 1, characterized in that: The guiding mechanism (5) includes a threaded rod (51) and a connecting rod (54). The threaded rod (51) and the connecting rod (54) are slidably connected inside the conveyor belt (4). A first guide plate (52) that passes through the threaded rod (51) is placed on the top of the conveyor belt (4). A threaded sleeve (53) that fits against the top of the first guide plate (52) is installed on the external thread of the threaded rod (51). A connecting block (55) that passes through the connecting rod (54) is placed on the top of the conveyor belt (4). A connecting plate (56) is inserted into the top of the connecting block (55). A second guide plate (57) is fixedly installed on the side wall of the connecting plate (56). A first bolt (58) is installed on the common thread of the second guide plate (57), the connecting plate (56), and the connecting block (55).

3. The magnetic feeding device as described in claim 1, characterized in that: The bottom of the workbench (1) is fixedly equipped with a guide block, and the bottom of the pusher plate (24) is fixedly equipped with a guide rod that matches the guide block.

4. The magnetic feeding device as described in claim 1, characterized in that: The material cylinder (21) is fixedly installed with reinforcing ribs and mounting plates on the outside, and the mounting plate and the pneumatic vibrator (22) are threaded together with a second bolt.

5. The magnetic feeding device as described in claim 1, characterized in that: The side wall of the workbench (1) is fixedly equipped with a slide rail, and the side wall of the movable frame (34) is fixedly equipped with a slider that matches the slide rail.

6. The magnetic feeding device as described in claim 1, characterized in that: The protective cover (31) has a movable hole inside, which matches the movable frame (34).

7. The magnetic feeding device as described in claim 2, characterized in that: The top of the conveyor belt (4) is provided with a moving groove, and the bottom of the threaded rod (51) and the bottom of the connecting rod (54) are both fixedly installed with moving blocks that match the moving groove.

8. A magnetic feeding device as described in claim 2, characterized in that: The first guide plate (52) is in a parallel state, and the second guide plate (57) is in an inclined state.

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