Frozen aquatic product boxing device

Abstract

The utility model relates to the technical field of automatic boxing, in particular to a frozen aquatic product boxing device which comprises a mounting table, a weighing instrument for weighing and a conveying belt for conveying cartons, and a camera for visually identifying the cartons, a control unit for enhancing precision control, a positioning rod and a corrector for adjusting the positions of the cartons are arranged on the mounting table. The two mounting tables are oppositely arranged, the conveying belt is arranged on the side faces of the mounting tables and located between the two mounting tables, the weighing instrument is placed between the two conveying belts, the positioning rods are arranged on the upper surfaces of the mounting tables, the cameras are arranged on the positioning rods in a sliding mode, and the control unit is arranged on the side faces of the mounting tables and located on the side opposite to the conveying belt in position. The control unit and the camera are used for identifying the size and shape of the carton, the universality is higher, the corrector is used for accurately adjusting the position of the carton, it is guaranteed that products can accurately fall into the carton, the conveying belt is automatically started or stopped through gravity change, and manual monitoring is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic box packing, in particular to a frozen aquatic product box packing device. Background Art

[0002] According to the current research status of domestic automatic packing system for frozen aquatic products, in recent years, with the rapid development of domestic food processing industry, the demand for automatic packing system for frozen aquatic products is also increasing. Some domestic enterprises and research institutions have begun to develop and introduce automatic packing systems, and have achieved certain results. However, compared with foreign countries, there is still a certain gap in domestic automatic packing systems, which is mainly manifested in the low degree of automation and insufficient precision control. Therefore, a frozen aquatic product packing device is needed to meet the development trend of domestic automatic packing systems.

[0003] Chinese patent CN208198947U discloses an automatic packing device, including a box conveyor line, a material roller conveyor line, a spacer placement table, a material pick-up and placement mechanism and a spacer pick-up and placement mechanism. Both the material pick-up and placement mechanism and the spacer pick-up and placement mechanism include a driving part and a pick-up and placement part. Both the pick-up and placement parts have a grabbing position and a placing position. The material roller conveyor line and the spacer placement table are arranged above the box conveyor line. The grabbing position of the spacer pick-up and placement mechanism is located above the spacer placement table. The placing positions of the material pick-up and placement mechanism and the spacer pick-up and placement mechanism are both located above the box conveyor line. The scheme adopts a mechanical grabbing structure and a driving structure with accurate positioning to transmit the box and the material to the designated position through the box conveyor line and the material conveyor line respectively. It has the characteristics of fast packing speed and high degree of automation, and is easy to operate, coordinated in action, has large scalability, and is suitable for large-scale production.

[0004] There are still several points for improvement in the above solution: it can only grab cartons of fixed size and shape; manual monitoring of product loading level is required, and the automation is relatively low. Utility Model Content

[0005] In order to solve the problems of the prior art, the utility model provides a frozen aquatic product packing device, including a mounting platform, a weighing instrument for weighing and a conveyor belt for transporting cartons, the mounting platform is provided with a camera for visually identifying cartons, a control unit for enhancing precision control, a positioning rod and a corrector for adjusting the position of the cartons, the mounting platform has two mounting platforms placed opposite to each other, the conveyor belt is arranged on the side of the mounting platform and is located between the two mounting platforms, the weighing instrument is placed between the two transfer belts, the positioning rod is arranged on the upper surface of the mounting platform, the camera is slidably arranged on the positioning rod, the control unit is arranged on the side of the mounting platform and is on the side opposite to the position of the conveyor belt, and the corrector is installed on the side of the control unit and is above the conveyor belt.

[0006] Preferably, a card slot and a main board are provided on the bracket, the bracket is slidably arranged on the positioning rod, the camera array is installed in the middle of the bracket, the card slot is arranged on both sides of the bracket, and the main board is installed on the side of the bracket.

[0007] Preferably, a pulley and a latch are provided in the slot, two pulleys are rotatably installed in the slot and are located on both sides of the positioning rod, a socket array is provided on the positioning rod, and the latch passes through the slot and is installed in the socket.

[0008] Preferably, a first data cable, a transmission cable and a wire rack are connected to the mainboard, one end of the first data cable is connected to the camera, and the other end is connected to the mainboard, the wire rack is vertically installed on the card slot, one end of the transmission cable is installed on the side of the mainboard, and the other end is connected to the control unit through the wire rack.

[0009] Preferably, the control unit is provided with a control panel, a display screen, a boss and a baffle, the control panel and the display screen are arranged on the surface of the control unit, the boss is installed at one end of the control unit, and the baffle is rotatably installed on the boss.

[0010] Preferably, the corrector is provided with rollers, a rotating shaft, a telescopic rod and a joint, the bottom end of the telescopic rod is installed on the side of the control unit, the top end is provided with a joint, the rotating shaft is fixedly installed on the upper surface of the joint, the corrector is rotatably connected to the rotating shaft, and the roller array is arranged on the upper surface of the corrector.

[0011] Preferably, a conveying roller, a connecting plate, a telescopic column, a spring and a second data line are installed on the weighing meter. The conveying roller is installed on the upper surface of the connecting plate, one end of the telescopic column is connected to the lower surface of the connecting plate, and the other end is connected to the upper surface of the weighing meter. The spring is surrounded by the outside of the telescopic column, and the second data line is connected between the weighing meter and the control unit.

[0012] Preferably, the conveyor belt is provided with a driven wheel, a driving wheel, a motor and a power cord, the driven wheel is rotatably arranged on the side of the mounting platform, the driving wheel is installed at one end of the conveyor belt, the motor passes through the mounting platform and is connected to the driving wheel, and the power cord is connected between the motor and the control unit.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model uses a control unit and a camera to identify the size and shape of a carton, and has higher versatility. Specifically, an empty carton is transported by a conveyor belt to a weighing instrument. During this process, a camera is used to observe the shape and size of the carton. The mainboard is used to digitize the image taken by the camera and transmit it to the control unit.

[0015] 2. The utility model uses a corrector to accurately adjust the position of the carton to ensure that the product can fall into the box accurately. Specifically, when the control unit receives the data of the initial position of the carton from the camera, the angle of the corrector on the joint is adjusted by extending or shortening the telescopic rod, so that the corrector can adjust the position of the carton slightly.

[0016] 3. The utility model automatically starts or stops the conveyor belt through gravity changes without manual monitoring. Specifically, the connecting plate is used to position and install the conveyor roller and distribute the downward force to reduce the pressure. The second data line is used to transmit the gravity data to the control unit. The control unit controls the rotation of the motor through the power line to adjust the rotation speed of the drive wheel to change the packing speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic diagram of a frozen aquatic product packing device.

[0018] Figure 2 It is a three-dimensional diagram of a bracket in a frozen aquatic product packing device.

[0019] Figure 3 It is an enlarged view of a card slot in a frozen aquatic product packing device.

[0020] Figure 4 The present invention is a stereoscopic diagram of a control unit in a frozen aquatic product packing device.

[0021] Figure 5 It is a stereoscopic diagram of a corrector in a frozen aquatic product packing device.

[0022] Figure 6 It is a stereoscopic diagram of a weighing instrument in a frozen aquatic product packing device.

[0023] The numbers in the figure are: 1, mounting table; 2, camera; 21, card slot; 211, pulley; 212, latch; 213, jack; 22, bracket; 23, main board; 231, first data line; 232, transmission line; 233, wire rack; 3, control unit; 31, setting panel; 32, display screen; 33, baffle; 34, boss; 4, positioning rod; 5, corrector; 51, roller; 52, rotating shaft; 53, telescopic rod; 54, joint; 6, weighing instrument; 61, conveying roller; 62, connecting plate; 63, telescopic column; 64, spring; 65, second data line; 7, conveyor belt; 71, driven wheel; 72, driving wheel; 73, motor; 74, power cord. DETAILED DESCRIPTION

[0024] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] See also Figure 1 to Figure 6 As shown, a frozen aquatic product packing device includes a mounting platform 1, a weighing instrument 6 for weighing, and a conveyor belt 7 for transporting cartons. The mounting platform 1 is provided with a camera 2 for visually identifying cartons, a control unit 3 for enhancing precision control, a positioning rod 4, and a corrector 5 for adjusting the position of the cartons. The mounting platform 1 has two mounting platforms 1 placed opposite to each other, the conveyor belt 7 is arranged on the side of the mounting platform 1 and is located between the two mounting platforms 1, the weighing instrument 6 is placed between the two transfer belts, the positioning rod 4 is arranged on the upper surface of the mounting platform 1, the camera 2 is slidably arranged on the positioning rod 4, the control unit 3 is arranged on the side of the mounting platform 1 and is on the side opposite to the position of the conveyor belt 7, and the corrector 5 is installed on the side of the control unit 3 and is above the conveyor belt 7.

[0026] The device transports empty cartons via a conveyor belt 7 until they are placed on a weighing meter 6, at which point the control unit 3 stops the movement of the conveyor belt 7. During this process, a camera 2 is used to observe the shape and size of the carton, and the control unit 3 drives a corrector 5 to adjust the specific position of the carton on the conveyor belt 7 to ensure that the aquatic product can accurately fall into the carton placed on the weighing meter 6. In the packing step of the aquatic product, the weighing meter 6 is used to measure the weight of the carton in real time and transmit the data to the control unit 3. When the carton is fully loaded, the control unit 3 continues to open the conveyor belt 7 to transport the fully loaded carton. The positioning rod 4 is used to adjust the height of the camera 2 to prevent the camera 2 from hindering the movement of the carton. The control unit 3 realizes intelligent management by manually inputting parameters, and automatically adjusts the packing speed and mode according to actual needs. The entire device not only greatly improves the packing efficiency, but also greatly reduces the product damage rate, ensuring the integrity and freshness of the frozen aquatic product.

[0027] See also Figure 1 to Figure 3 As shown, a card slot 21 and a main board 23 are provided on the bracket 22, the bracket 22 is slidably set on the positioning rod 4, the camera 2 array is installed in the middle of the bracket 22, the card slot 21 is set on both sides of the bracket 22, and the main board 23 is installed on the side of the bracket 22.

[0028] The card slot 21 is used for the bracket 22 to connect the positioning rod 4, and the main board 23 is used to digitize the image captured by the camera 2 and transmit it to the control unit 3, which facilitates the rapid installation and removal of the camera 2 on the bracket 22 and facilitates timely maintenance of high-precision parts such as the camera 2.

[0029] See also Figure 3 As shown, a pulley 211 and a latch 212 are provided in the slot 21 , the two pulleys 211 are rotatably installed in the slot 21 and are located on both sides of the positioning rod 4 , the sockets 213 are arranged in an array on the positioning rod 4 , and the latch 212 passes through the slot 21 and is installed in the sockets 213 .

[0030] The pulley 211 is used to reduce the friction loss between the bracket 22 and the positioning rod 4 to increase the service life of both. The sizes of the latch 212 and the socket 213 correspond to each other, which facilitates fixing the bracket 22 on the positioning rod 4.

[0031] See also Figure 2 and Figure 3 As shown, the main board 23 is connected with a first data cable 231, a transmission cable 232 and a wire rack 233, one end of the first data cable 231 is connected to the camera 2, and the other end is connected to the main board 23, the wire rack 233 is vertically mounted on the card slot 21, one end of the transmission cable 232 is mounted on the side of the main board 23, and the other end is connected to the control unit 3 through the wire rack 233.

[0032] The first data line 231 is used to transmit the image data on the camera 2. The camera 2 can be removed from the bracket 22 by disconnecting the first data line 231. The transmission line 232 is used to transmit the data on the main board 23 to the control unit 3 for centralized processing. In order to prevent the transmission line 232 from falling onto the conveyor belt 7, the line rack 233 is used to extend the falling position of the transmission line 232.

[0033] See also Figure 1 to Figure 4 As shown, the control unit 3 is provided with a control panel, a display screen 32, a boss 34 and a baffle 33. The control panel and the display screen 32 are arranged on the surface of the control unit 3, the boss 34 is installed at one end of the control unit 3, and the baffle 33 is rotatably installed on the boss 34.

[0034] The control panel and display screen 32 are used for manual identification and parameter input for adjustment, and the boss 34 is used to raise the position of the baffle 33, and the baffle 33 is used to stop the carton to prevent it from deviating from the specified position due to inertia.

[0035] See also Figure 1 to Figure 5 As shown, the corrector 5 is provided with a roller 51, a rotating shaft 52, a telescopic rod 53 and a joint 54. The bottom end of the telescopic rod 53 is installed on the side of the control unit 3, and the top end is provided with a joint 54. The rotating shaft 52 is fixedly installed on the upper surface of the joint 54. The corrector 5 is rotatably connected to the rotating shaft 52, and the roller 51 array is arranged on the upper surface of the corrector 5.

[0036] The roller 51 is used to reduce the friction between the corrector 5 and the side of the carton to avoid damage to the carton. The telescopic rod 53 is extended and retracted under the control of the control unit 3. When the control unit 3 receives the data of the initial position of the carton from the camera 2, the telescopic rod 53 is extended and retracted to adjust the angle of the corrector 5 on the joint 54 by extending and shortening the telescopic rod 53, so that the corrector 5 can adjust the position of the carton slightly.

[0037] See also Figure 1 to Figure 6As shown, a conveying roller 61, a connecting plate 62, a telescopic column 63, a spring 64 and a second data line 65 are installed on the weighing meter 6. The conveying roller 61 is installed on the upper surface of the connecting plate 62. One end of the telescopic column 63 is connected to the lower surface of the connecting plate 62, and the other end is connected to the upper surface of the weighing meter 6. The spring 64 is surrounded by the outer side of the telescopic column 63. The second data line 65 is connected between the weighing meter 6 and the control unit 3.

[0038] Since the carton will be impacted by the products when loaded on the weighing meter 6 and generate downward pressure, in order to avoid damage to the weighing meter 6, a spring 64 is used to mitigate the impact. The telescopic column 63 is used to position and install the spring 64. The connecting plate 62 is used to position and install the conveying roller 61 and distribute the downward pressure to reduce the pressure. The second data line 65 is used to transmit gravity data to the control unit 3.

[0039] See also Figure 6 As shown, the conveyor belt 7 is provided with a driven wheel 71, a driving wheel 72, a motor 73 and a power cord 74. The driven wheel 71 is rotatably arranged on the side of the mounting platform 1, the driving wheel 72 is installed at one end of the conveyor belt 7, the motor 73 passes through the mounting platform 1 and is connected to the driving wheel 72, and the power cord 74 is connected between the motor 73 and the control unit 3.

[0040] The driven wheel 71 is used to support the conveyor belt 7, and the driving wheel 72 is controlled by the motor 73 to drive the conveyor belt 7 to move. The control unit 3 controls the rotation of the motor 73 through the power line 74 to adjust the rotation speed of the driving wheel 72 to change the packing speed.

[0041] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A frozen aquatic product packaging device, comprising a mounting platform (1), a weighing instrument (6) for weighing, and a conveyor belt (7) for transporting cartons; It is characterized in that The mounting platform (1) is provided with a camera (2) for visually identifying cartons, a control unit (3) for enhancing precision control, a positioning rod (4) and a corrector (5) for adjusting the position of cartons. The mounting platform (1) has two mounting platforms (1) placed opposite to each other, a conveyor belt (7) is arranged on the side of the mounting platform (1) and is located between the two mounting platforms (1), a weighing instrument (6) is placed between the two conveyor belts, a positioning rod (4) is arranged on the upper surface of the mounting platform (1), a camera (2) is slidably arranged on the positioning rod (4), a control unit (3) is arranged on the side of the mounting platform (1) and is located on the side opposite to the position of the conveyor belt (7), and the corrector (5) is installed on the side of the control unit (3) and is located above the conveyor belt (7).

2. A frozen aquatic product packing device according to claim 1, characterized in that: A card slot (21) and a main board (23) are arranged on the bracket (22), the bracket (22) is slidably arranged on the positioning rod (4), the camera (2) array is installed in the middle of the bracket (22), the card slot (21) is arranged on both sides of the bracket (22), and the main board (23) is installed on the side of the bracket (22).

3. A frozen aquatic product packing device according to claim 2, characterized in that: A pulley (211) and a latch (212) are arranged in the slot (21); the two pulleys (211) are rotatably mounted in the slot (21) and are located on both sides of the positioning rod (4); an array of insertion holes (213) are arranged on the positioning rod (4); and the latch (212) passes through the slot (21) and is installed in the insertion holes (213).

4. A frozen aquatic product packing device according to claim 2, characterized in that: The main board (23) is connected with a first data line (231), a transmission line (232) and a wire rack (233); one end of the first data line (231) is connected to the camera (2), and the other end is connected to the main board (23); the wire rack (233) is vertically mounted on the card slot (21); one end of the transmission line (232) is mounted on the side of the main board (23), and the other end is connected to the control unit (3) through the wire rack (233).

5. A frozen aquatic product packing device according to claim 1, characterized in that: The control unit (3) is provided with a control panel, a display screen (32), a boss (34) and a baffle (33); the control panel and the display screen (32) are arranged on the surface of the control unit (3); the boss (34) is installed at one end of the control unit (3); and the baffle (33) is rotatably installed on the boss (34).

6. A frozen aquatic product packaging device according to claim 1, characterized in that: The corrector (5) is provided with a roller (51), a rotating shaft (52), a telescopic rod (53) and a joint (54); the bottom end of the telescopic rod (53) is mounted on the side of the control unit (3); the top end is provided with a joint (54); the rotating shaft (52) is fixedly mounted on the upper surface of the joint (54); the corrector (5) is rotatably connected to the rotating shaft (52); and an array of rollers (51) is arranged on the upper surface of the corrector (5).

7. A frozen aquatic product packaging device according to claim 1, characterized in that: A conveying roller (61), a connecting plate (62), a telescopic column (63), a spring (64) and a second data line (65) are installed on the weighing instrument (6); the conveying roller (61) is installed on the upper surface of the connecting plate (62); one end of the telescopic column (63) is connected to the lower surface of the connecting plate (62), and the other end is connected to the upper surface of the weighing instrument (6); the spring (64) is surrounded by the outer side of the telescopic column (63); and the second data line (65) is connected between the weighing instrument (6) and the control unit (3).

8. The frozen aquatic product packaging device according to claim 1, characterized in that: A driven wheel (71), a driving wheel (72), a motor (73) and a power line (74) are arranged on the conveyor belt (7); the driven wheel (71) is rotatably arranged on the side of the mounting platform (1); the driving wheel (72) is mounted on one end of the conveyor belt (7); the motor (73) passes through the mounting platform (1) and is connected to the driving wheel (72); and the power line (74) is connected between the motor (73) and the control unit (3).

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