Movable straightening device
By designing a mobile straightening device that includes a fixed plate and a rotating support, the meat tray is automatically straightened using guide pulleys and bearing structures. Combined with photoelectric sensing and suction cup gripping, the problem of high cost and low efficiency of meat tray gripping devices is solved, achieving efficient and low-cost meat tray gripping.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-20
AI Technical Summary
Existing meat-grabbing devices are expensive and inefficient, making it difficult to meet the needs of industrial production.
Design a mobile alignment device that includes a fixed plate and a rotating support. The device uses guide pulleys and bearings to automatically align the meat tray during transport. It combines photoelectric sensor switches and suction cups for gripping, thus avoiding the need for a complex robot vision recognition system.
It reduced device costs, improved the efficiency of meat tray grabbing, simplified the identification and grabbing process, and saved judgment and identification time.
Smart Images
Figure CN224014683U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a guiding device, concretely relates to a mobile alignment device. BACKGROUND
[0002] The meat tray is a tray made of stainless steel, which is used for containing food and freezing, mainly used for freezing meat, also called freezing tray. When processing food, the frozen meat tray needs to be thawed, that is, preliminary thawing, not complete thawing. The purpose of thawing is to separate the meat tray from the frozen meat inside, so as to take out the frozen meat for processing.
[0003] When the meat tray is used, it needs to be grabbed by a mechanical arm. In order to improve the accuracy of grabbing, a high-priced visual recognition robot needs to be used. In addition, the visual recognition robot also needs to visually recognize whether the meat tray is aligned or not, and then judge the angle of grabbing. This process will also reduce the grabbing efficiency of the meat tray, that is, the existing meat tray grabbing device not only has high cost, but also has low grabbing efficiency, which is difficult to meet the needs of industrial production. UTILITY MODEL CONTENT
[0004] In order to solve the above problems, the purpose of the utility model is to provide a mobile alignment device.
[0005] In order to achieve the above purpose, the technical scheme of the utility model is as follows: a mobile alignment device, comprising a fixed plate and a rotating support arranged in front and back on one side of the fixed plate, each rotating support can rotate around the center, each rotating support is provided with at least three evenly arranged pulley fixed swing arms, and the outer end of each pulley fixed swing arm is provided with a guide pulley.
[0006] Further, the fixed plate is fixed on the bottom of the upper surface of the bottom, and the bottom of the bottom is provided with a plurality of long strip-shaped fixing holes.
[0007] Further, the fixed plate is L-shaped, the edge of the short side wall is fixedly connected with the upper surface of the bottom, the fixed shaft of the center of the rotating support penetrates the long side wall of the fixed plate and the upper surface of the bottom at the upper and lower ends, and is fixedly connected with the fixed plate and the bottom, so that the rotating support is located between the fixed plate and the bottom, and at least two guide pulleys are located outside the fixed plate.
[0008] Further, the center of the rotating support and each guide pulley part are respectively supported by bearing structures.
[0009] Further, it further comprises a conveying mesh belt, and the two sides of the conveying mesh belt frame body are respectively fixed with left-right symmetrical fixed plates and rotating supports.
[0010] Further, the rotating support is provided with six evenly arranged pulley fixed swing arms.
[0011] Through the above setting, when the meat tray is righted during the conveying process, the meat tray is invertedly placed at the feeding end of the conveying mesh belt, the front end of the meat tray is in contact with the guide pulleys on both sides when the meat tray moves through the guide pulleys, and the meat tray that is not righted is righted under the support and guide of the guide pulleys when the meat tray completely passes through the guide pulleys.
[0012] The utility model discloses a meat tray can be righted in the conveying process by the thrust of the conveying device, and the rotary support does not need a power device to drive, belongs to the non-power correction, is not only simple in structure, and lower in cost, but also the guide pulley and rotary support can rotate freely, and rotate through the bearing support, and even long -term use will not produce damaging wear, can be maintenance -free, and the meat tray is righted through the utility model and then is grabbed, only need to set up photoelectricity response switch in the proper position of grabbing, does not need complex robot visual identification system and manipulator, and can be grabbed through simple sucking disc structure, and does not need visual system feedback processing, saves a large amount of judgment identification time, and therefore the grabbing efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model will be further described in connection with the drawings.
[0014] Figure 1 It is the front view three-dimensional structure schematic diagram of the utility model;
[0015] Figure 2 It is the top view three-dimensional structure schematic diagram of the utility model;
[0016] Figure 3 It is the three-dimensional structure schematic diagram of the rotary support part of the utility model;
[0017] Figure 4 It is the front view structure schematic diagram of the utility model in use state;
[0018] Figure 5 It is the top view structure schematic diagram of the utility model in use state. PREFERRED EMBODIMENT
[0019] As Figures 1-5 The utility model discloses a mobile righting device, including fixed plate 1 and the rotary support 2 of installation in the fixed plate 1 one side front and back arrangement, every rotary support 2 can revolve around the center, and every rotary support 2 is provided with at least three uniform arrangement's pulley fixed swing arm 3, such as three, four, five, six etc., preferably six, and the support guide effect is better, and the outer end of every pulley fixed swing arm 3 is rotatably provided with a guide pulley 4, and the center of rotary support 2 and the guide pulley 4 part are supported with bearing structure 8 respectively, such as the bearing structure 8 that is commonly seen at present, to can guarantee the fluency of rotary support 2 and every guide pulley 4 rotation fully.
[0020] The fixed plate 1 is fixed on the base 5 with the upper surface inclined, so that the rotating support 2 and the guide pulleys 4 on the rotating support 2 are inclined, so that the inclined side wall of the meat tray passing through the fixed plate 1 can be better matched, and a plurality of long strip-shaped fixing holes 6 are arranged on the bottom of the base 5, so that the distance between the rotating support 2 on the same fixed plate 1 and the side of the conveying structure can be adjusted according to the need, so that when the two structures are symmetrically used, the distance between the left and right structures can be adjusted, so that the applicability can be adjusted according to the meat tray 10 with different widths.
[0021] The fixed plate 1 is L-shaped, and the edge of the short side wall is fixedly connected with the upper surface of the base 5, the fixed shaft 7 in the center of the rotating support 2 penetrates the long side wall of the fixed plate 1 and the upper surface of the base 5 at the upper and lower ends, and is fixedly connected with the fixed plate 1 and the base 5, so that the rotating support 2 is located between the fixed plate 1 and the base 5, and at least two guide pulleys 4 are located outside the fixed plate 1.
[0022] The utility model can be used in cooperation with the conveying device, such as a conveying net belt 9, a conveying belt and the like, the two sides of the conveying net belt 9 frame body are fixed with the left-right symmetrical fixed plate 1 and rotating support 2, that is, when in use, the fixed plate 1 and the pair of rotating supports 2 of the utility model are arranged left-right symmetrically, such as Figure 4 、 5 In this way, when moving, the rotating supports 2 on the two sides and the rotating supports 2 can simultaneously form support correction to the side wall of the meat tray 10.
[0023] The working principle of the utility model is that first, the meat tray 10 is inverted and placed on the conveying net belt 9 between the left and right rotating supports 2, the fixed plate 1 on the two sides is adjusted, so that the left and right fixed plates 1 push the two guide pulleys 4 on the rotating support 2 to contact the side wall of the meat tray 10, at this time, the four guide pulleys 4 on the same fixed plate 1 contacting the meat tray 10 are on a straight line, and the straight line is on the side wall of the meat tray 10, such as Figure 5 After the adjustment of the fixed plate 1 is completed, the fixed plate 1 is fixed;
[0024] When the meat tray 10 is righted during conveying, the meat tray 10 is inverted and placed at the feeding end of the conveying mesh belt 9, the front end of the meat tray 10 contacts the two guide pulleys 4 when the meat tray 10 moves between the two guide pulleys 4, and the meat tray 10 is righted under the support and guidance of the guide pulleys 4 when the meat tray 10 completely passes through the guide pulleys 4. Since each rotating support 2 can rotate freely, the meat tray 10 will not be stuck when entering between the guide pulleys 4, and will push the rotating support 2 to rotate by the conveying mesh belt 9 until the two guide pulleys 4 on the same rotating support 2 contact the side wall of the meat tray 10 at the same time. When the two guide pulleys 4 on the rear rotating support 2 contact the side wall of the meat tray 10 at the same time, the four guide pulleys 4 on the same side are on the same straight line, the four guide pulleys 4 on the left and right sides form two parallel lines, the meat tray 10 is located between the two parallel lines and closely contacts the two parallel lines, and the righting of the meat tray 10 is realized.
[0025] The utility model only needs to set photoelectricity response switch in the proper position of grabbing, does not need complex robot visual identification system and manipulator, can grab through simple sucking disc structure, relative to robot equipment of ten thousand yuan, the utility model only needs one third of its price to solve the same problem, and does not need visual system feedback processing, saves a large amount of judgment identification time, and therefore the grabbing efficiency is higher.
[0026] The above merely describes the specific embodiments of the utility model, and is not used to limit the scope of the utility model. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principle of the utility model shall belong to the protection scope of the utility model.
Claims
1. A movable alignment device, comprising a fixed plate (1) and a rotating bracket (2) arranged front to back on one side of the fixed plate (1), characterized in that: Each rotating bracket (2) can rotate around its center. Each rotating bracket (2) is provided with at least three evenly arranged pulley fixed arms (3). Each pulley fixed arm (3) has a guide pulley (4) rotatably installed at its outer end.
2. The movable alignment device as described in claim 1, characterized in that: The fixing plate (1) is fixed on the inclined base (5) on the upper surface. The bottom of the base (5) is provided with multiple elongated fixing holes (6).
3. The movable alignment device as described in claim 2, characterized in that: The fixed plate (1) is L-shaped, and the edge of the short side wall is fixedly connected to the upper surface of the base (5). The fixed shaft (7) at the center of the rotating bracket (2) passes through the long side wall of the fixed plate (1) and the upper surface of the base (5) respectively, and is fixedly connected to the fixed plate (1) and the base (5), so that the rotating bracket (2) is located between the fixed plate (1) and the base (5), wherein at least two guide pulleys (4) are located outside the fixed plate (1).
4. The movable alignment device as described in claim 1, characterized in that: The center of the rotating bracket (2) and the guide pulleys (4) are respectively supported by bearing structures (8).
5. The movable alignment device as described in claim 1, characterized in that: It also includes a conveyor belt (9), and the two sides of the conveyor belt (9) frame are respectively fixed with left and right symmetrical fixing plates (1) and rotating brackets (2).
6. The movable alignment device as described in claim 1, characterized in that: The rotating bracket (2) is equipped with six evenly arranged pulleys to fix the swing arm (3).