Detection feeding structure for metal rings

Abstract

The utility model discloses a detecting and feeding structure for metal rings. The detecting and feeding structure comprises a bottom plate, a material taking table, a support, a detecting table, a conveying mechanism, a vertical frame, a conveying roller, a conveying motor, a transmission belt, an angle adjusting assembly, a top seat, a rotating rod, a handle, a connecting block, a lifting air cylinder, a supporting cylinder, a feeding mechanism, a lead screw, a nut seat, a driving motor, an outer sleeve, an inner sleeve, a plug pin and a supporting seat. The metal ring feeding device belongs to the technical field of metal ring feeding, the lead screw can be driven to rotate by starting the driving motor, the two sets of belt nut seats move oppositely or oppositely along with the lead screw, and therefore the distance between the two sets of belt nut seats can be conveniently adjusted according to the inner diameters of the metal rings of different specifications to be matched so as to support the metal rings, and the metal rings are prevented from sliding off in the feeding process. The conveying motor is started to drive the conveying roller to rotate, and the conveying belt rotates along with the conveying roller to drive the feeding mechanism and the metal rings on the feeding mechanism to be conveyed to the detection table from the material taking table, so that the purpose of conveying the metal rings in batches in a labor-saving mode for labor-saving feeding is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of metal ring feeding technology, specifically referring to a metal ring detection and feeding structure. Background Technology

[0002] During the processing and production of metal rings, due to the different production batches of metal rings, it is usually necessary to inspect the metal rings to sort out defective products and finished products. Before the metal rings are inspected, they need to be loaded onto the inspection equipment for auxiliary inspection.

[0003] In existing methods, metal rings are typically fed directly to the testing equipment by hand using manual tools. However, this method is labor-intensive and inefficient when feeding metal rings in batches. Furthermore, it is inconvenient to automatically adjust the feeding structure to accommodate metal rings of different inner diameters and prevent them from slipping during feeding. Therefore, there is an urgent need for a metal ring testing and feeding structure to solve these problems. Utility Model Content

[0004] The technical problem this invention aims to solve is that it is currently inconvenient to equip metal rings of different inner diameters with an adjustable feeding structure for the pre-testing process, and it is also inconvenient to equip batches of metal rings with an automatic conveying structure to reduce the labor intensity of workers.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: a metal ring detection and feeding structure, including a base plate, a material picking platform fixed to one end of the base plate, a support fixed to the top wall of the material picking platform, a detection platform fixed to the other end of the base plate, and a conveying mechanism located above the material picking platform and the detection platform fixed to both ends of the base plate for automatically conveying metal rings in batches. An angle adjustment component is fixed to the bottom of the conveying mechanism, and a support cylinder is fixed to the bottom of the angle adjustment component.

[0006] The support cylinder is equipped with a feeding mechanism extending to the bottom of the support cylinder to support and feed metal rings of different specifications. The feeding mechanism includes a parallel lead screw rotatably connected inside the support cylinder, and a nut seat is threadedly connected to the lead screw.

[0007] Furthermore, a drive motor is fixedly connected to one end face of the support cylinder, and the output end of the drive motor is fixedly connected to one end of the lead screw. An outer sleeve is fixedly connected to the lower end of the outer wall of the nut seat, and an inner sleeve is slidably sleeved inside the outer sleeve. A pin is inserted through both the outer sleeve and the inner sleeve, and a support is fixedly connected to the other end of the inner sleeve.

[0008] Furthermore, the bottom of the support cylinder is provided with a strip groove parallel to its axis, and a nut seat is slidably inserted into the strip groove, and the bottom wall of the support is set at an acute angle.

[0009] Furthermore, the angle adjustment assembly includes a top seat fixed to the bottom of the conveying mechanism. A rotating rod extending to the outside of the other side wall of the top seat is rotatably connected to one inner side wall of the top seat. A handle is fixed to one end of the rotating rod, a connecting block is fixed to the middle of the rotating rod, and a lifting cylinder is fixed to the bottom of the connecting block. The telescopic end of the lifting cylinder is fixed to the top of the support cylinder.

[0010] Furthermore, the conveying mechanism includes uprights fixed to both ends of the base plate. Two sets of uprights are rotatably connected by two sets of rotating shafts, and conveying rollers are arranged opposite to both ends of the uprights. A conveying motor is fixed to one set of uprights, and the output end of the conveying motor is fixed to one of the sets of rotating shafts. The two ends of the conveying rollers are wound with oppositely arranged transmission belts, and the bottom of the transmission belts is fixed to the top wall of the top seat.

[0011] Preferably, the material handling platform consists of a set of circular plates and four sets of arc-shaped vertical plates fixed to the lower end of the circular plates, and the support is arranged in a cross shape, with the center of the cross coinciding with the center of the circular plate.

[0012] The beneficial effects of this utility model by adopting the above structure are as follows:

[0013] 1. By turning on the drive motor, the lead screw can be rotated, and the two sets of nut seats will move relative to each other or in opposite directions. This allows for easy adjustment of the distance between the two sets of nut seats according to the different inner diameters of the metal rings to support the metal rings and prevent them from slipping during feeding.

[0014] 2. By turning on the conveyor motor, the conveyor roller can be driven to rotate, and the transmission belt will rotate accordingly, driving the feeding mechanism and the metal rings on the feeding mechanism to be transported from the material pick-up table to the inspection table, thereby achieving the purpose of labor-saving transportation of batch metal rings for labor-saving feeding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a metal ring detection and feeding structure proposed in this solution;

[0016] Figure 2 This is a cross-sectional view of a metal ring detection and feeding structure proposed in this scheme;

[0017] Figure 3 This is a schematic diagram of the angle adjustment component and the feeding mechanism proposed in this solution;

[0018] Figure 4 This is a cross-sectional view of the angle adjustment component and the feeding mechanism proposed in this solution.

[0019] The components are as follows: 1. Base plate; 2. Material handling platform; 3. Support; 4. Inspection platform; 5. Conveying mechanism; 51. Frame; 52. Conveying roller; 53. Conveying motor; 54. Transmission belt; 6. Angle adjustment assembly; 61. Top seat; 62. Rotating rod; 63. Handle; 64. Connecting block; 65. Lifting cylinder; 7. Support cylinder; 8. Feeding mechanism; 81. Lead screw; 82. With nut seat; 83. Drive motor; 84. Outer sleeve; 85. Inner sleeve; 86. Pin; 87. Support.

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1-2 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: A metal ring detection and feeding structure includes a base plate 1, a picking platform 2 fixedly connected to one end of the base plate 1, the picking platform 2 is composed of a set of circular plates and four sets of arc-shaped vertical plates fixed to the lower end of the circular plates, a support 3 arranged in a cross shape is fixedly connected to the top wall of the picking platform 2, and the center of the cross shape coincides with the center of the circular plate. The metal rings to be tested are stacked up and down and placed on the support 3. A detection platform 4 is fixedly connected to the other end of the base plate 1. After the metal rings are transported one by one to the detection platform 4, they can be detected and sorted. A conveying mechanism 5 for automatically transporting metal rings in batches is fixedly connected to both ends of the base plate 1 above the picking platform 2 and the detection platform 4. An angle adjustment component 6 is fixedly connected to the bottom of the conveying mechanism 5. A support cylinder 7 is fixedly connected to the bottom of the angle adjustment component 6. A feeding mechanism 8 extending to the bottom of the support cylinder 7 is provided to support and feed metal rings of different specifications.

[0023] Example 1

[0024] like Figure 3-4As shown, in order to support and prevent slippage of metal rings with different inner diameters during feeding, the feeding mechanism 8 includes a parallel lead screw 81 rotatably connected inside the support cylinder 7. The lead screw 81 is threaded with oppositely arranged nut seats 82. The bottom of the support cylinder 7 is provided with a strip groove parallel to its axis, and the nut seats 82 are slidably inserted into the strip groove. A drive motor 83 is fixedly connected to one end face of the support cylinder 7. When the drive motor 83 is turned on and rotates forward, it drives the lead screw 81 to rotate forward. Then, the two sets of nut seats 82 are driven by the lead screw 81 and move in opposite directions along the strip groove. When the drive motor 83 is reversed, it can drive the two sets of nut seats 82 to move relative to each other. The output end of the drive motor 83 is fixedly connected to one end of the lead screw 81. An outer sleeve 84 is fixedly connected to the lower end of the outer wall of the nut seat 82. An inner sleeve 85 is slidably sleeved inside the outer sleeve 84. Pins 86 are inserted through the outer sleeve 84 and the inner sleeve 85.

[0025] The total length of the outer sleeve 84 and the inner sleeve 85 can be further adjusted by sliding the inner sleeve 85 inside the outer sleeve 84. The two can be fixed by inserting the pin 86 into the outer sleeve 84 and the inner sleeve 85. The other end of the inner sleeve 85 is fixedly connected to the support 87. The bottom end of the support 87 is set at an acute angle. The nut seat 82 drives the support 87 to move. After adjusting the spacing of the support 87, the support 87 is located in the cavity in the middle of the metal ring. Then, the drive motor 83 is turned on to rotate forward. The two sets of support 87 move in opposite directions so that the acute-angled end is inserted into the gap between each set of metal rings. The support 87 continues to move and can support and fix the inner wall and the bottom wall of the metal ring through the bottom wall and the side wall.

[0026] Example 2

[0027] like Figure 1-3 As shown, in order to adjust the angle of the supported metal ring to meet different testing requirements, the angle adjustment component 6 includes a top seat 61 fixed to the bottom of the conveying mechanism 5. A rotating rod 62 extending to the outside of the other side wall of the top seat 61 is rotatably connected to one inner side wall of the top seat 61. A handle 63 is fixed to one end of the rotating rod 62. By grasping the handle 63, the rotating rod 62 is rotated. A connecting block 64 is fixed to the middle of the rotating rod 62. The connecting block 64 rotates accordingly, causing the feeding mechanism 8 below and the supported metal ring to rotate and adjust the angle to adapt to different testing requirements. A lifting cylinder 65 is fixed to the bottom of the connecting block 64, and the telescopic end of the lifting cylinder 65 is fixed to the top of the support cylinder 7. Opening the lifting cylinder 65 can drive the feeding mechanism 8 to rise and fall, thereby facilitating the support of metal rings stacked at different heights for subsequent feeding and unloading.

[0028] Example 3

[0029] like Figure 1-3As shown, in order to achieve the purpose of automatically transporting batches of metal rings to the inspection table one by one, the conveying mechanism 5 includes uprights 51 fixed to both ends of the base plate 1. The two sets of uprights 51 are rotatably connected by two sets of rotating shafts, and conveying rollers 52 are arranged opposite to both ends of the uprights 51. A conveying motor 53 is fixedly connected to one set of uprights 51, and the output end of the conveying motor 53 is fixedly connected to one of the rotating shafts. When the conveying motor 53 is turned on, it drives the conveying rollers 52 to rotate in the forward direction. The two ends of the conveying rollers 52 are connected to the oppositely arranged transmission belts 54, and the bottom of the transmission belts 54 is fixedly connected to the top wall of the top seat 61. The two sets of conveying rollers 52 can drive the transmission belts 54 to rotate under the action of friction. The transmission belts 54 can drive the feeding mechanism 8 to lift the metal rings from the picking platform 2 for feeding, and then transport them to the inspection table 4 for unloading and inspection. When the conveying motor 53 is turned on in reverse, the transmission belts 54 can be reversed to return the feeding mechanism 8 to the picking platform 2, and the above steps can be repeated for feeding and unloading again.

[0030] 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 process, method, article, or apparatus.

[0031] 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.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A detection and feeding structure for a metal ring, comprising a base plate (1), characterized in that: One end of the base plate (1) is fixed to a material picking platform (2), and a support (3) is fixed to the top wall of the material picking platform (2). The other end of the base plate (1) is fixed to a detection platform (4). The two ends of the base plate (1) are fixed to a conveying mechanism (5) located above the material picking platform (2) and the detection platform (4) for automatically conveying metal rings in batches. The bottom of the conveying mechanism (5) is fixed to an angle adjustment component (6), and the bottom of the angle adjustment component (6) is fixed to a support cylinder (7). The support cylinder (7) is provided with a feeding mechanism (8) extending to the bottom of the support cylinder (7) to support and feed metal rings of different specifications. The feeding mechanism (8) includes a parallel lead screw (81) rotatably connected inside the support cylinder (7), and a nut seat (82) is threadedly connected to the lead screw (81).

2. The detection and feeding structure for a metal ring according to claim 1, characterized in that: A drive motor (83) is fixedly connected to one end face of the support cylinder (7), and the output end of the drive motor (83) is fixedly connected to one end of the lead screw (81). An outer sleeve (84) is fixedly connected to the lower end of the outer wall of the nut seat (82). An inner sleeve (85) is slidably sleeved inside the outer sleeve (84). A pin (86) is inserted through both the outer sleeve (84) and the inner sleeve (85). A support seat (87) is fixedly connected to the other end of the inner sleeve (85).

3. The detection and feeding structure for a metal ring according to claim 2, characterized in that: The bottom of the support cylinder (7) is provided with a strip groove parallel to its axis, and the nut seat (82) is slidably inserted into the strip groove. The bottom wall end of the support (87) is set at an acute angle.

4. The detection and feeding structure for a metal ring according to claim 1, characterized in that: The angle adjustment assembly (6) includes a top seat (61) fixed to the bottom of the conveying mechanism (5). A rotating rod (62) extending to the outside of the other side wall of the top seat (61) is rotatably connected to one inner side wall of the top seat (61). A handle (63) is fixed to one end of the rotating rod (62). A connecting block (64) is fixed to the middle of the rotating rod (62). A lifting cylinder (65) is fixed to the bottom of the connecting block (64), and the telescopic end of the lifting cylinder (65) is fixed to the top of the support cylinder (7).

5. The detection and feeding structure for a metal ring according to claim 4, characterized in that: The conveying mechanism (5) includes uprights (51) fixed to both ends of the base plate (1). The two sets of uprights (51) are rotatably connected by two sets of rotating shafts to conveying rollers (52) that are arranged opposite to each other at both ends of the uprights (51). A conveying motor (53) is fixedly connected to one set of uprights (51), and the output end of the conveying motor (53) is fixedly connected to one of the sets of rotating shafts. The two ends of the conveying rollers (52) are wound with transmission belts (54) that are arranged opposite to each other, and the bottom of the transmission belts (54) is fixedly connected to the top wall of the top seat (61).

6. The detection and feeding structure for a metal ring according to claim 1, characterized in that: The material handling platform (2) consists of a set of circular plates and four sets of arc-shaped vertical plates fixed to the lower end of the circular plates, and the support (3) is arranged in a cross shape, with the center of the cross shape coinciding with the center of the circular plate.

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