Automatic deviation rectifying mechanism convenient for belt replacement and used for packaging machine

Abstract

The utility model discloses a packing machine convenient belt replacement and automatic deviation rectifying mechanism which comprises a wall plate, a panel is fixedly connected to the inner side surface of the wall plate, supporting edges are fixedly connected to the two sides of the lower surface of the panel, fixing grooves are formed in the side surfaces of the supporting edges, rotating shafts are rotationally connected into the fixing grooves, and the rotating shafts are fixedly connected to the inner side surface of the wall plate. A rotating plate is fixedly connected to the surface of the rotating shaft and is in an L shape, a belt loosening hand is fixedly connected to the position, close to the fixing groove, of the side surface of the rotating plate, and the end, away from the belt loosening hand, of the rotating shaft penetrates through the wall plate and the fixing groove and is fixedly connected with a tension spring connecting rod. A belt loosening hand, a rotating plate, a fixing groove, a tension spring, a rotating shaft, a belt pressing roller, a belt automatic deviation correcting air cylinder and a tension spring connecting rod are arranged. The belt is released and operated manually, quick tool-free disassembly can be achieved, manpower is saved, and efficiency is improved. And an automatic deviation rectifying electric cylinder is used, the belt is effectively rectified, and the damage risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing machine, concretely to a kind of for packing machine convenient replacement belt and automatic deviation rectifying mechanism. BACKGROUND

[0002] The packaging machine is a kind of mechanical equipment for packaging products or goods, which can improve packaging efficiency, ensure packaging quality and reduce labor costs. The packaging machine is widely used in food, beverage, medicine, chemical industry, electronics and other industries, and is an indispensable part of modern industrial production.

[0003] In the packaging machine, belt conveying is a common conveying method. During the use of belt conveying goods, belt deviation is a common problem. When the belt deviates, it will rub with mechanical elements, causing wear and tear of the belt. In addition, the belt needs to be replaced after long-term use, but the replacement process is often cumbersome, which not only increases the complexity of operation, but also reduces work efficiency. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of for packing machine convenient replacement belt and automatic deviation rectifying mechanism, can correct belt deviation, ensure that equipment runs stably and can conveniently replace belt.

[0005] To achieve the above object, a kind of for packing machine convenient replacement belt and automatic deviation rectifying mechanism is provided, including wallboard, the wallboard inner side surface is fixedly connected with panel, the panel lower surface both sides are fixedly connected with support edge, the support edge side surface is equipped with fixed slot, the fixed slot is rotatably connected with rotating shaft, the rotating shaft surface is fixedly connected with rotating plate, the rotating plate is L shape, the rotating plate side surface is fixedly connected with belt loosening hand near fixed slot, the rotating shaft end away from belt loosening hand is fixedly connected with tension spring connecting rod, the wallboard side surface is fixedly connected with fixed column away from tension spring connecting rod, the fixed column surface is fixedly connected with tension spring, the tension spring connecting rod side surface is fixedly connected with link column away from rotating shaft. Panel is set to support component, support edge is set to install component, fixed slot is set to facilitate rotating shaft to rotate, rotating plate is set to connect belt loosening hand, belt loosening double hands are set to facilitate to force component, fixed column is set to connect tension spring, tension spring is set to exert pressure, and link column is set to connect the other end of fixed tension spring.

[0006] According to the wallboard side surface near the fixed connection of the limit block of the spring connecting rod, the other end of the spring and the fixed connection of the link column, the inner wall of the rotating plate is rotatably connected with the belt compression roller near the rotating shaft. By setting the limit block is to cooperate with the limit part to fix, by setting the belt compression roller is to compress the skin, keep the tension of the skin when moving.

[0007] According to the wallboard side surface far from the fixed column is provided with an installation slot, the bearing seat is rotatably connected in the installation slot of the wallboard, and the main roller is rotatably connected in the inner side wall of the support edge. By setting the installation slot is to install the component, by setting the bearing seat is to facilitate rotation, by setting the main roller is to drive the skin to move.

[0008] According to the wallboard side surface far from the fixed column is provided with an installation slot, the bearing seat is rotatably connected in the installation slot of the wallboard, and the main roller is rotatably connected in the inner side wall of the support edge. By setting the installation slot is to install the component, by setting the bearing seat is to facilitate rotation, by setting the main roller is to drive the skin to move.

[0009] According to the wallboard side surface far from the fixed column is provided with an installation slot, the bearing seat is rotatably connected in the installation slot of the wallboard, and the main roller is rotatably connected in the inner side wall of the support edge. By setting the installation slot is to install the component, by setting the bearing seat is to facilitate rotation, by setting the main roller is to drive the skin to move.

[0010] According to the wallboard side surface far from the fixed column is provided with an installation slot, the bearing seat is rotatably connected in the installation slot of the wallboard, and the main roller is rotatably connected in the inner side wall of the support edge. By setting the installation slot is to install the component, by setting the bearing seat is to facilitate rotation, by setting the main roller is to drive the skin to move.

[0011] According to the wallboard side surface far from the fixed column is provided with an installation slot, the bearing seat is rotatably connected in the installation slot of the wallboard, and the main roller is rotatably connected in the inner side wall of the support edge. By setting the installation slot is to install the component, by setting the bearing seat is to facilitate rotation, by setting the main roller is to drive the skin to move.

[0012] According to the wallboard side surface far from the fixed column is provided with an installation slot, the bearing seat is rotatably connected in the installation slot of the wallboard, and the main roller is rotatably connected in the inner side wall of the support edge. By setting the installation slot is to install the component, by setting the bearing seat is to facilitate rotation, by setting the main roller is to drive the skin to move.

[0013] The utility model discloses a beneficial effect: through setting up rotating shaft, belt compression cylinder, belt loosening hand, rotation board, fixed groove, tension spring, belt automatic deviation correction air cylinder and tension spring connecting rod.

[0014] The additional aspects and advantages of the utility model will be partly given in the following description, and some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in connection with the drawings and embodiments;

[0016] Fig. 1 It is rotating board installation structure schematic drawing for the utility model discloses a kind of for packaging machine convenient replacement belt and automatic deviation correction mechanism;

[0017] Fig. 2 It is main cylinder installation structure schematic drawing for the utility model discloses a kind of for packaging machine convenient replacement belt and automatic deviation correction mechanism;

[0018] Fig. 3 It is tension spring installation structure schematic drawing for the utility model discloses a kind of for packaging machine convenient replacement belt and automatic deviation correction mechanism;

[0019] Fig. 4 It is belt automatic deviation correction air cylinder installation structure schematic drawing for the utility model discloses a kind of for packaging machine convenient replacement belt and automatic deviation correction mechanism.

[0020] Legend:

[0021] 1, belt;2, wallboard;3, main cylinder;4, motor shaft;5, tension spring;6, tension spring connecting rod;7, limit block;8, bearing seat;9, belt loosening hand;10, belt automatic deviation correction air cylinder;11, rotating shaft;12, belt compression cylinder;13, belt automatic deviation correction roller;14, cylinder support;15, panel;16, support edge;17, fixed column;18, cylinder;19, connecting plate;20, rotation board;21, fixed groove;22, movable slot. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the drawings, and the effect of the drawings is to supplement the description of the description part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Referring to Figs. 1 to 4 The utility model discloses a kind of for packing machine conveniently replace belt and automatic deviation rectification mechanism, it includes wallboard 2, wallboard 2 inner side surface is fixedly connected with panel 15, panel 15 lower surface both sides are fixedly connected with support edge 16, support edge 16 side surface is equipped with fixed groove 21, rotating shaft 11 is rotatably connected in fixed groove 21, 11 rotating shaft surface is fixedly connected with rotating plate 20, rotating plate 20 is L shape, rotating plate 20 side surface is fixedly connected with belt loosening hand 9 near fixed groove 21, rotating shaft 11 end away from belt loosening hand 9 is fixedly connected with tension spring connecting rod 6, wallboard 2 side surface is fixedly connected with fixed column 17 away from tension spring connecting rod 6, fixed column 17 surface is fixedly connected with tension spring 5, tension spring connecting rod 6 side surface is fixedly connected with link column away from rotating shaft 11, wallboard 2 side surface is fixedly connected with limit block 7 near tension spring connecting rod 6, tension spring 5 other end and link column one end are fixedly connected, rotating plate 20 inner wall is rotatably connected with belt compression roller 12 near rotating shaft 11. Belt loosening hand 9 is shaped as cylinder, it is convenient to exert force, make it drive component to move.

[0024] Support edge 16 inner wall is fixedly connected with belt automatic deviation rectification air cylinder 10, belt automatic deviation rectification air cylinder 10 output end is fixedly connected with belt automatic deviation rectification roller 13, main roller 3 other end is fixedly connected through support edge 16 inner wall and bearing seat 8 side surface, bearing seat 8 side surface is fixedly connected with motor shaft 4, wallboard 2 side surface is equipped with installation groove away from fixed column 17, bearing seat 8 is rotatably connected in the installation groove of wallboard 2, support edge 16 inner wall is rotatably connected with main roller 3. The number of belt automatic deviation rectification air cylinder 10 is two, no matter which end of both ends deviates, corresponding belt automatic deviation rectification air cylinder 10 will continue to execute rectification work.

[0025] Roller support 14 top end is rotatably connected with roller 18, panel 15 upper surface, main roller 3 surface, belt compression roller 12 surface and roller 18 surface are provided with belt 1, support edge 16 side surface one end is fixedly connected with roller support 14, support edge 16 inner wall is fixedly connected with connecting plate 19 near roller support 14, support edge 16 both side surfaces are equipped with movable groove 22 near both ends of belt automatic deviation rectification roller 13, belt automatic deviation rectification roller 13 both ends and movable groove 22 inner wall are slidably connected.

[0026] Working principle: in the use process, through the connection external motor, the output of motor and motor shaft 4 is connected and drives its rotation, and then drives the main cylinder 3 rotates together. The rotation of the main cylinder 3 makes the belt 1 move on the cylinder 18 and the belt compression cylinder 12, so as to realize the conveying and packaging operation of the article. If the belt 1 is offset, the automatic deviation correction cylinder 10 near the offset end will drive the automatic deviation correction roller 13 to move to the offset direction of the belt 1, and correct it, to ensure the stable operation of the equipment. When the belt 1 needs to be replaced, hold the belt loosening hand 9, rotate the plate 20 clockwise, the rotating shaft 11 rotates in the fixed slot 21, and the belt compression cylinder 12 moves away from the inner wall of the belt 1. At this time, the tension spring connecting rod 6 near the wall plate 2 rotates, the tension spring 5 is stretched, the inner wall pressure of the belt 1 disappears, and becomes relaxed. After the old belt 1 is removed and the new belt 1 is replaced, rotate the belt loosening hand 9 counterclockwise, the tension spring 5 rebounds, and the belt compression cylinder 12 connected by the rotating plate 20 applies pressure to the new belt 1, so that it returns to the tight state.

[0027] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine, characterized in that, The utility model provides a wallboard (2) is fixedly connected with the panel (15) in the inside surface, the lower surface both sides of panel (15) are fixedly connected with the support edge (16), the side surface of support edge (16) is provided with fixed slot (21), the rotatory shaft (11) is rotatably connected in fixed slot (21), the surface of rotatory shaft (11) is fixedly connected with the rotary plate (20), the rotary plate (20) is L shape, the side surface of rotary plate (20) is fixedly connected with the belt loosening hand (9) near fixed slot (21), the rotatory shaft (11) is fixedly connected with the tension spring connecting rod (6) away from the belt loosening hand (9) one end and passes through wallboard (2), fixed slot (21), the side surface of wallboard (2) is fixedly connected with the fixed column (17) away from tension spring connecting rod (6), the surface of fixed column (17) is fixedly connected with the tension spring (5), the side surface of tension spring connecting rod (6) is fixedly connected with the link column away from rotatory shaft (11).

2. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine as claimed in claim 1, wherein, The side surface of wallboard (2) is fixedly connected with the limit block (7) near tension spring connecting rod (6), the other end of tension spring (5) and the one end of link column are fixedly connected, the inside wall of rotary plate (20) is rotatably connected with the belt compression cylinder (12) near rotatory shaft (11).

3. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine as claimed in claim 2, wherein, The side surface of wallboard (2) is provided with the mounting groove away from fixed column (17), the bearing seat (8) is rotatably connected in the mounting groove of wallboard (2), the inside wall of support edge (16) is rotatably connected with the main cylinder (3).

4. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine as claimed in claim 3, wherein, The other end of main cylinder (3) is fixedly connected through the inside wall of support edge (16) and the side surface of bearing seat (8), the side surface of bearing seat (8) is fixedly connected with motor shaft (4).

5. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine as claimed in claim 4 wherein, The inside wall of support edge (16) is fixedly connected with the belt automatic deviation correction air cylinder (10), and the output end of belt automatic deviation correction air cylinder (10) is fixedly connected with the belt automatic deviation correction roller (13).

6. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine as claimed in claim 5 wherein, The side surface of support edge (16) is provided with the movable slot (22) near the both ends of belt automatic deviation correction roller (13), and the both ends of belt automatic deviation correction roller (13) are slidably connected with the inner wall of movable slot (22).

7. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine as claimed in claim 6, wherein, The side surface one end of support edge (16) is fixedly connected with the cylinder support (14), and the inside wall of support edge (16) is fixedly connected with the connecting plate (19) near cylinder support (14).

8. A mechanism for easy replacement of belts and automatic correction of deviation in a packaging machine as claimed in claim 7, wherein, The top of cylinder support (14) is rotatably connected with the cylinder (18), and the upper surface of panel (15), the surface of main cylinder (3), the surface of belt compression cylinder (12) and the surface of cylinder (18) are provided with the belt (1).

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