Positioning and conveying device for food packaging production line

Abstract

The utility model discloses a positioning and conveying device for a food packaging production line, which comprises a bedplate, telescopic supporting legs are arranged at the corners of the bottom end of the bedplate, reinforcing ribs are arranged on the inner walls between the adjacent telescopic supporting legs, a two-way screw rod is rotatably mounted at the top ends of the two reinforcing ribs through a bracket, a rotating handle is mounted at one end of the two-way screw rod, and a rotating shaft is mounted at the other end of the two-way screw rod. Nut pairs are installed on the outer walls of the two sides of the bidirectional lead screw in a threaded mode, connecting rods are arranged on the outer walls of the two sides of the nut pairs, lifting arms are rotationally installed at the ends, away from the nut pairs, of the connecting rods, two side frame bodies are arranged above the platen, supporting frames are arranged on the two sides of the bottom ends of the side frame bodies, and a plurality of reinforcing bases are arranged on the inner walls of the side frame bodies. A linkage seat is arranged on one side in each side frame body. According to the conveying device, the application range of the conveying device is widened, it is guaranteed that objects can be positioned and conveyed to a designated machining platform when the conveying device is used, and the conveying effect of the conveying belt on the objects is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to food packaging machinery technical field, concretely is a kind of positioning conveying device for food packaging production line. BACKGROUND

[0002] In food packaging production process, ensure the accurate positioning and efficient conveying of packaging material or product are crucial to improve production efficiency, ensure product quality, traditional conveying device still has many problems in conveying process, it is difficult to meet the needs of modern food packaging production line, therefore, it is particularly important to develop a kind of positioning conveying device for food packaging production line.

[0003] Referring to the announcement No.CN211643657U positioning conveying device, it includes table board, electric slide rail, tray and limit block, the upper surface of the table board is equipped with baffle, the baffle is equipped with two, and two baffles are symmetrically distributed on the table board, threaded rod is rotatably installed between the baffle, the side surface of the baffle away from threaded rod is equipped with second motor, the threaded rod is fixedly connected with second motor, the outer side of the threaded rod is sleeved with limit block, the top surface of the limit block is equipped with tray, the upper surface of the table board is equipped with electric slide rail on one side of tray, the electric slide rail is slidably installed with sliding block, the upper surface of the sliding block is fixed with travel switch, the device has the advantages of being convenient to adjust positioning conveying position, to increase the positioning conveying effect of conveying device, according to the above, the device can be better applied, but the overall height of the device is usually not convenient to adjust, and then it is not easy to convey articles to specified height processing platform, has certain limitation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of positioning conveying device for food packaging production line, to solve the above background art and propose device although can be better applied, but the overall height of the device is usually not convenient to adjust, and then it is not easy to convey articles to specified height processing platform, have certain limitation problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: A kind of positioning conveying device for food packaging production line, including platen, the corner position of platen bottom end is equipped with telescopic leg, strengthening rib is equipped on the inner wall between adjacent telescopic leg, the top of two strengthening rib is rotatably installed with two-way screw rod by support, one end of two-way screw rod is installed with handle, the outer wall of two-way screw rod two sides is all screw-mounted with nut pair, the outer wall of nut pair two sides is equipped with connecting rod, the end of connecting rod away from nut pair is rotatably installed with lifting arm, the top of lifting arm is rotatably connected with the bottom end of platen, the top of platen is equipped with two side frame bodies, the two sides of side frame body bottom end are equipped with support frame, the bottom end of support frame is fixedly connected with the top of platen, the inner wall of side frame body is equipped with several reinforcing seats, one side of the inside of side frame body is equipped with linkage seat, the both ends of linkage seat are all slidably connected with limit rail, the end of limit rail away from linkage seat is fixedly connected with the inner wall of side frame body, the inner wall between linkage seat is rotatably installed with driving roller, the outer wall of side frame body side away from driving roller is rotatably installed with driven roller by support, the outer wall between driven roller and driving roller is wound with conveying belt.

[0006] Preferably, the side of the bottom end of the side frame body is rotatably installed with a lower guide roller by a support, the top of the lower guide roller touches the outer wall of the side frame body, and the lower guide roller is provided to limit and arrange the conveying belt from below.

[0007] Preferably, the top of the side frame body is rotatably installed with a plurality of upper guide rollers by a support, the top of the upper guide roller touches the inner wall of the conveying belt, and the upper guide roller is provided to limit and arrange the conveying belt from above.

[0008] Preferably, the top of the side frame body is rotatably installed with a plurality of upper guide rollers by a support, the top of the upper guide roller touches the inner wall of the conveying belt, and the upper guide roller is provided to limit and arrange the conveying belt from above.

[0009] Preferably, the top of the side frame body is rotatably installed with a plurality of upper guide rollers by a support, the top of the upper guide roller touches the inner wall of the conveying belt, and the upper guide roller is provided to limit and arrange the conveying belt from above.

[0010] Preferably, the inside of the hexagon nut is screw-mounted with a screw rod, the both ends of the screw rod extend to the outside of the hexagon nut, one end of the screw rod is rotatably connected with the outer wall of the linkage seat, and the screw rod is provided to adjust the position of the linkage seat transversely in cooperation with the hexagon nut.

[0011] Compared with the prior art, the food packaging production line positioning conveying device not only improves the application range of the conveying device, but also ensures that the objects can be positioned and conveyed to the specified processing platform during use of the conveying device, and ensures the conveying effect of the conveying belt on the objects.

[0012] (1) By rotating the rotating handle, the bidirectional screw rod is driven to rotate, at this time, the two nut pairs slide on the outer wall of the bidirectional screw rod, the nut pairs are driven by the connecting rod to rotate the lifting arm, and the telescopic supporting leg is adjusted to adjust the distance between the platform and the bidirectional screw rod, that is, the overall height of the conveying device can be adjusted as needed, so that the material is conveyed to the specified height of the processing platform, thereby improving the application range of the conveying device.

[0013] (2) The objects are guided to fall on the left side of the top end of the conveying belt by the guide hopper, and the rectangular protective frame is arranged on the edge area above the driven roller by the plurality of side connecting rods, when the conveying belt conveys the objects, the rectangular protective frame blocks and protects the objects in the conveying process, to reduce the phenomenon of sliding of the material during conveying, and to easily limit the objects, thereby ensuring that the objects can be positioned and conveyed to the specified processing platform during use of the conveying device.

[0014] (3) By rotating the screw, the screw rotates and slides in the hexagonal nut, so that the linkage seat slides on the inner wall of the limiting rail, that is, the position of the driving roller can be adjusted transversely to control the tension of the conveying belt, thereby ensuring the conveying effect of the conveying belt on the objects. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structure schematic diagram of the utility model Figure 1 It is an enlarged structure schematic diagram of A in the utility model;

[0017] Figure 3 It is a front view structure schematic diagram of the utility model;

[0018] Figure 4 It is a left view structure schematic diagram of the utility model side frame body;

[0019] Figure 5 It is a bidirectional screw rod bottom view structure schematic diagram of the utility model.

[0020] In the figure: 1, the base plate; 2, telescopic legs; 3, reinforcing ribs; 4, handle; 5, support frame; 6, side frame body; 7, conveyor belt; 8, side connecting rod; 9, rectangular protective frame; 10, driven roller; 11, guide hopper; 12, driving roller; 13, reinforcing seat; 14, limiting rail; 15, linkage seat; 16, hexagonal nut; 17, screw; 18, lower guide roller; 19, upper guide roller; 20, bidirectional screw; 21, nut pair; 22, connecting rod; 23, lifting arm. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 An embodiment provided by the utility model: a positioning conveying device for food packaging production line, the corner position at the bottom end of base plate 1 is provided with telescopic legs 2, the inner wall between adjacent telescopic legs 2 is provided with reinforcing ribs 3, the top end of two reinforcing ribs 3 is rotatably installed with bidirectional screw 20 through support, one end of bidirectional screw 20 is installed with handle 4, the outer wall on both sides of bidirectional screw 20 is threadedly installed with nut pair 21, the outer wall on both sides of nut pair 21 is provided with connecting rod 22, one end of connecting rod 22 away from nut pair 21 is rotatably installed with lifting arm 23, the top end of lifting arm 23 is rotatably connected with the bottom end of base plate 1, the top of base plate 1 is provided with two side frame bodies 6, one side of the bottom end of side frame body 6 is rotatably installed with lower guide roller 18 through support, the top end of lower guide roller 18 touches the outer wall of side frame body 6;

[0023] When using, the setting of lower guide roller 18 is convenient for limiting and arranging conveyor belt 7 from below;

[0024] The top of side frame body 6 is rotatably installed with a plurality of upper guide rollers 19, the top end of upper guide roller 19 touches the inner wall of conveyor belt 7;

[0025] When using, the setting of upper guide roller 19 is convenient for limiting and arranging conveyor belt 7 from above;

[0026] The top of side frame body 6 is rotatably installed with a plurality of upper guide rollers 19, the top end of upper guide roller 19 touches the inner wall of conveyor belt 7;

[0027] When using, the setting of rectangular protective frame 9 is convenient for reducing the phenomenon of sliding in the process of conveying objects;

[0028] The side of the top end of the rectangular protection frame 9 is provided with a material guide hopper 11, and the outer wall of a reinforcing seat 13 is provided with a hexagonal nut 16;

[0029] In use, the material guide hopper 11 is arranged to guide the objects to fall into the left side of the top end of the conveying belt 7;

[0030] The hexagonal nut 16 is internally threaded with a screw rod 17, both ends of the screw rod 17 extend to the outside of the hexagonal nut 16, and one end of the screw rod 17 is rotationally connected with the outer wall of the linkage seat 15;

[0031] In use, the screw rod 17 is arranged to adjust the position of the linkage seat 15 transversely in cooperation with the hexagonal nut 16;

[0032] The bottom end of the side frame body 6 is provided with a support frame 5 on both sides, the bottom end of the support frame 5 is fixedly connected with the top end of the table plate 1, the inner wall of the side frame body 6 is provided with a plurality of reinforcing seats 13, one side of the inside of the side frame body 6 is provided with a linkage seat 15, both ends of the linkage seat 15 are slidingly connected with a limiting rail 14, one end of the limiting rail 14 away from the linkage seat 15 is fixedly connected with the inner wall of the side frame body 6, a driving roller 12 is rotationally installed on the inner wall between the linkage seats 15, a driven roller 10 is rotationally installed on the outer wall of the side of the side frame body 6 away from the driving roller 12 through a support, and the conveying belt 7 is wound on the outer wall between the driven roller 10 and the driving roller 12.

[0033] In use, the embodiment of the present application first arranges the conveying device on one side of the processing platform of the packaging production line, and aligns the right end of the conveying belt 7 above the processing platform. The articles are guided to fall on the left side of the top end of the conveying belt 7 through the material guide hopper 11, and the rectangular protective frame 9 is arranged in the edge area above the driven roller 10 by the plurality of side connecting rods 8. When the conveying belt 7 conveys the articles, the rectangular protective frame 9 blocks and protects the articles in the conveying process, so as to reduce the phenomenon of sliding in the material conveying process, and to convey the articles to the processing platform on the right side of the device, thereby realizing the function of the conveying device positioning and conveying the articles. The outer wall of one of the side frame bodies 6 is provided with a rotary driving member connected to one end of the driving roller 12, and the rotary driving member is a motor. When the rotary driving member drives the driving roller 12 to rotate, it can drive the conveying belt 7 to run in cooperation with the driven roller 10. Then, by twisting the screw rod 17, the screw rod 17 rotates and slides in the hexagonal nut 16, so that it drives the linkage seat 15 to slide on the inner wall of the limiting rail 14, thereby adjusting the position of the driving roller 12 horizontally to control the tension of the conveying belt 7, and ensure the conveying effect of the conveying belt 7 on the articles. Finally, by rotating the handle 4, it drives the bidirectional screw rod 20 to rotate. At this time, the two nut pairs 21 slide on the outer wall of the bidirectional screw rod 20 in opposite directions, so that the nut pairs 21 drive the lifting arm 23 to rotate through the connecting rod 22, and adjust the distance between the telescopic supporting leg 2 and the bidirectional screw rod 20, thereby adjusting the overall height of the conveying device as needed, so as to convey the materials to the processing platform of the specified height, thereby completing the use of the conveying device.

Claims

1. A positioning conveyor for a food packaging line, characterized by: The utility model provides a kind of platform, including platform (1), the corner position of the bottom end of the platform (1) is equipped with telescopic support leg (2), the inner wall between adjacent telescopic support leg (2) is equipped with reinforcing rib (3), the top of two reinforcing rib (3) is rotatably installed with two-way screw rod (20) by support, one end of two-way screw rod (20) is installed with handle (4), the outer wall of two-way screw rod (20) two sides is threadedly installed with nut pair (21), the outer wall of nut pair (21) two sides is equipped with connecting rod (22), the end of connecting rod (22) away from nut pair (21) is rotatably installed with lifting arm (23), the top of lifting arm (23) is rotatably connected with the bottom end of platform (1), the top of the bottom end of the platform (1) is equipped with two side frame bodies (6), the two sides of the bottom end of side frame body (6) are equipped with support frame (5), the bottom end of support frame (5) is fixedly connected with the top of platform (1), the inner wall of side frame body (6) is equipped with several reinforcing seats (13), one side of the inside of side frame body (6) is equipped with linkage seat (15), the both ends of linkage seat (15) are slidably connected with limiting rail (14), the end of limiting rail (14) away from linkage seat (15) is fixedly connected with the inner wall of side frame body (6), the inner wall between linkage seat (15) is rotatably installed with driving roller (12), the outer wall of the side of side frame body (6) away from driving roller (12) is rotatably installed with driven roller (10) by support, the outer wall between driven roller (10) and driving roller (12) is wound with conveying belt (7).

2. A positioning conveyor according to claim 1, characterized in that: The bottom end of the side frame body (6) is rotatably installed with a lower guide roller (18) on one side by a support, and the top of the lower guide roller (18) is in contact with the outer wall of the side frame body (6).

3. The positioning conveyor according to claim 1, characterized in that: The top of the side frame body (6) is rotatably installed with a plurality of upper guide rollers (19) by a support, and the top of the upper guide rollers (19) is in contact with the inner wall of the conveying belt (7).

4. The positioning conveyor according to claim 1, characterized in that: A rectangular protective frame (9) is arranged above the conveying belt (7), a plurality of side connecting rods (8) are arranged on the outer walls of the two sides of the rectangular protective frame (9), and one end of the side connecting rods (8) away from the rectangular protective frame (9) is connected with the top of the side frame body (6).

5. A positioning conveyor according to claim 4, characterized in that: A material guide hopper (11) is arranged on one side of the top of the rectangular protective frame (9), and a hexagonal nut (16) is arranged on the outer wall of one of the reinforcing seats (13).

6. A positioning conveyor according to claim 5, characterized in that: A screw rod (17) is threadedly installed in the hexagonal nut (16), and the both ends of the screw rod (17) extend to the outside of the hexagonal nut (16), and one end of the screw rod (17) is rotatably connected with the outer wall of the linkage seat (15).

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