Bagging feeder

Abstract

A bagging and feeding device comprises a containing box, a pair of protruding plates are formed on the two sides of the containing box, connecting protruding plates are hinged to the outer side ends of the protruding plates, opening and closing plates are arranged at the inner side ends of the connecting protruding plates, the opening and closing plates are obliquely arranged, rotating inner plates are installed on the outer walls of the opening and closing plates, opening plates are arranged at the lower ends of the rotating inner plates, and inner top plates are arranged at the upper ends of the outer walls of the rotating inner plates. A long hole is formed in the inner top plate, a movable rod is arranged in the long hole in a penetrating mode, a movable plate is arranged on the movable rod, a rectangular frame is installed at the outer side end of the movable plate, a movable protruding plate is arranged on the movable plate, a pair of vertical penetrating rods are arranged on the movable protruding plate in a penetrating mode, an upper installation plate is arranged at the upper ends of the vertical penetrating rods, and an air cylinder is installed on the upper installation plate. The movable end of the air cylinder is installed on the movable protruding plate. According to the packaging bag opening device, opening operation of a packaging bag is facilitated, meanwhile, the packaging bag can be appropriately opened according to the size along with the opening angle of the opening and closing plate during packaging, and therefore filling and putting operation of food is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to a bagging feeder. Background Art

[0002] After processing, food is usually packaged in a packaging bag, which is convenient for food preservation and distribution. The packaging device currently used is a turntable packaging device, which clamps the upper end of the packaging bag through a pair of clamping claws arranged on the turntable when packaging food, and when the packaging bag passes through the cylinder and the air nozzle arranged on the cylinder, the packaging bag will be opened through the air nozzle, and the bag mouth will be opened after opening. However, in this opening method, since the air nozzle and the packaging bag cannot form effective adsorption, the bag mouth of the packaging bag is not fully opened, resulting in the failure of successful filling of food. Utility Model Content

[0003] The utility model provides a bagging feeder to solve the deficiencies of the prior art and the problem that the feeding of food is affected by the inability to completely open the packaging bag, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A bagging feeder comprises a containing box, a pair of convex plates are formed on both sides of the containing box, the outer ends of the convex plates are hinged with connecting convex plates, the inner ends of the connecting convex plates are provided with opening and closing plates, the opening and closing plates are arranged in an inclined manner, a rotating inner plate is installed on the outer wall of the opening and closing plate, a support plate is provided at the lower end of the rotating inner plate, an inner top plate is provided at the upper end of the outer wall of the rotating inner plate, a long hole is opened on the inner top plate, a moving rod is passed through the long hole, a moving plate is provided on the moving rod, a rectangular frame is installed on the outer end of the moving plate, a moving convex plate is provided on the moving plate, a pair of vertical through rods are passed through the moving convex plate, an upper plate is provided at the upper end of the vertical through rod, and a mounting plate is arranged. A cylinder is installed on the upper plate, and the movable end of the cylinder is installed on the moving convex plate. Through the set cylinder, it can pull the moving plate to move upward, and in the process of movement, the moving rod will act on the long hole, so that the inner top plate rotates inward, and then the opening and closing plate at the lower end is opened. At the same time, the expansion plate arranged on the opening and closing plate opens the bag mouth of the packaging bag, and with the action of the expansion plate, the bag mouth of the packaging bag is finally opened. This opening method is carried out when the opening and closing plate is opened. Therefore, the material can be added according to the degree of opening of the packaging bag, thereby avoiding the problem of food falling during the feeding process.

[0006] Furthermore, triangular plates are formed on both sides of the lower end of the containing box, and the triangular plates are provided to protect both sides of the opening and closing plate to prevent the problem of food falling during the delivery process.

[0007] Furthermore, the opening and closing plate is of a concave structure, and this structural design plays a guiding role for the food when the food is put in.

[0008] Furthermore, the lower end of the opening plate is in a wedge-shaped structure, so that the opening plate can be inserted into the packaging bag, thereby facilitating the opening operation of the packaging bag.

[0009] Furthermore, a pair of spring pins are respectively provided on both sides of the rectangular frame, and a concave plate is movably provided on each pair of spring pins. A spring is sleeved on the outer end of the spring pin, and the inner end of the spring acts on the outer wall of the concave plate. A pair of V-shaped plates are provided on the concave plate, and a suction nozzle is provided on the inner wall of the lower end of the V-shaped plate. Rollers are rotatably provided at both ends of the concave plate. Downward extension plates are installed on both sides of the containing box, and an isosceles trapezoidal plate is provided at the lower end of the downward extension plate. The lower end of the isosceles trapezoidal plate is a small end, and a lower wall plate is provided at the lower end of the isosceles trapezoidal plate, and the rollers are tangent to the outer walls of the downward extension plate, the isosceles trapezoidal plate and the lower wall plate. The suction nozzle is arranged to adsorb both sides of the packaging bag, and after adsorption, the packaging bag can be moved upward along with the pulling of the cylinder, and during the movement, the isosceles trapezoidal plate can act on the rolling path to make the concave plate and the suction nozzle connected thereto move outward, so that the bag mouth of the packaging bag is slightly opened, so that it is convenient to insert the expansion plate into the packaging bag, and then when the opening and closing plate is opened, it is convenient to open the bag mouth of the packaging bag.

[0010] The advantages of the above technical solution are:

[0011] The utility model facilitates the opening operation of the packaging bag, and can suitably open the size of the packaging bag according to the opening angle of the opening and closing plate during packaging, thereby facilitating the operation of filling and putting in food. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0013] Figure 1 A three-dimensional structural diagram of one embodiment is shown.

[0014] Figure 2 An enlarged view of A is shown. DETAILED DESCRIPTION

[0015] like Figure 1~Figure 2 As shown, a bagging feeder comprises a containing box 1, and triangle plates 10 are formed on both sides of the lower end of the containing box 1.

[0016] A pair of convex plates 29 are formed on both sides of the containing box 1, and the outer ends of the convex plates 29 are hinged with connecting convex plates 28, and the inner ends of the connecting convex plates 28 are provided with opening and closing plates 27, which are concave in structure and inclined in arrangement. A rotating inner plate 26 is installed on the outer wall of the opening and closing plate 27, and a support plate 30 is provided at the lower end of the rotating inner plate 26, and the lower end of the support plate 30 is wedge-shaped. An inner top plate 24 is provided at the upper end of the outer wall of the rotating inner plate 26, and a long hole 25 is opened on the inner top plate 24, and a vertical hole in the vertical direction is provided at the lower end of the long hole 25, and a moving rod 23 is passed through the long hole 25, and the moving rod 23 moves in the vertical hole first and then moves in the long hole when moving. A moving plate 22 is provided on the moving rod 23, a rectangular frame 6 is installed on the outer end of the moving plate 22, a moving convex plate 21 is provided on the moving plate 22, a pair of vertical through rods 20 are passed through the moving convex plate 21, an upper mounting plate 2 is provided at the upper end of the vertical through rods 20, a cylinder 3 is installed on the upper mounting plate 2, and the movable end of the cylinder 3 is installed on the moving convex plate 21.

[0017] A pair of spring pins 31 are provided on both sides of the rectangular frame 6, and a concave plate 33 is movably provided on each pair of spring pins 31. A spring 32 is sleeved on the outer end of the spring pin 31, and the inner end of the spring 32 acts on the outer wall of the concave plate 33. A pair of V-shaped plates 38 are provided on the concave plate 33, and a suction nozzle 39 is provided on the inner wall of the lower end of the V-shaped plate 38. Rollers 34 are rotatably provided at both ends of the concave plate 33. Downward extension plates 35 are installed on both sides of the containing box 1, and an isosceles trapezoidal plate 36 is provided at the lower end of the downward extension plate 35, and the lower end of the isosceles trapezoidal plate 36 is a small end. A lower wall plate 37 is provided at the lower end of the isosceles trapezoidal plate 36, and the roller 34 is tangent to the outer wall of the downward extension plate 35, the isosceles trapezoidal plate 36 and the lower wall plate 37.

[0018] When the present embodiment is in operation, the food is weighed by the automatic weighing device, and then the weighed food is put into the containing box 1, and when the food is put into the containing box 1, the opening and closing plate 27 is in a closed state.

[0019] Then, the bag opening of the packaging bag is moved between the suction nozzles 39 , and the suction nozzles 39 are used to suck both sides of the bag opening of the packaging bag.

[0020] Then the cylinder 3 is started, and the movable plate 22 moves upward under the pull of the cylinder 3, and the rectangular frame 6 and the concave plate 33 move upward. In the process of moving upward, the roller 34 will pass through the isosceles trapezoidal plate 36, and then the roller 34 will move to the lower extension plate 35. At this time, the bag opening of the packaging bag will be pulled outward through the suction nozzle 39 under the action of the lower extension plate 35, and the bag opening of the packaging bag will be slightly opened. At the same time, when the packaging bag moves upward, the opening plate 30 will be inserted into the bag opening of the packaging bag.

[0021] As the movable plate 22 moves upward, the movable rod 23 will move upward, and in the process of the movable rod 23 moving upward, the movable rod 23 will act on the long hole 25, thereby causing the lower ends of the inner top plate 24 and the opening and closing plate 27 to rotate outward, and at the same time, the opening plate 30 will also rotate outward, and finally the food will be put into the packaging bag.

[0022] Then the cylinder 3 drives the filled packaging bag to move downward and cancels the adsorption of the packaging bag.

[0023] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A bagging feeder, characterized in that: The container (1) comprises a container (1), wherein a pair of convex plates (29) are formed on both sides of the container (1), the outer ends of the convex plates (29) are hingedly connected to connecting convex plates (28), the inner ends of the connecting convex plates (28) are provided with opening and closing plates (27), the opening and closing plates (27) are arranged in an inclined manner, a rotating inner plate (26) is installed on the outer wall of the opening and closing plates (27), a support plate (30) is provided at the lower end of the rotating inner plate (26), an inner top plate (24) is provided at the upper end of the outer wall of the rotating inner plate (26), and a A long hole (25) is provided in which a moving rod (23) is inserted, a moving plate (22) is provided on the moving rod (23), a rectangular frame (6) is installed on the outer end of the moving plate (22), a moving convex plate (21) is provided on the moving plate (22), a pair of vertical through rods (20) are inserted on the moving convex plate (21), an upper mounting plate (2) is provided at the upper end of the vertical through rods (20), a cylinder (3) is installed on the upper mounting plate (2), and a movable end of the cylinder (3) is installed on the moving convex plate (21).

2. The bagging feeder according to claim 1, characterized in that: Triangular plates (10) are formed on both sides of the lower end of the containing box (1).

3. The bagging feeder according to claim 1, characterized in that: The opening and closing plate (27) has a concave structure.

4. The bagging feeder according to claim 1, characterized in that: The lower end of the opening plate (30) is in a wedge-shaped structure.

5. The bagging feeder according to claim 1, characterized in that: A pair of spring pins (31) are respectively provided on both sides of the rectangular frame (6), a concave plate (33) is movably provided on each pair of spring pins (31), a spring (32) is sleeved on the outer end of the spring pin (31), the inner end of the spring (32) acts on the outer wall of the concave plate (33), a pair of V-shaped plates (38) are provided on the concave plate (33), a suction nozzle (39) is provided on the inner wall of the lower end of the V-shaped plate (38), and rollers (34) are rotatably provided at both ends of the concave plate (33); A downward extending plate (35) is installed on both sides of the containing box (1), an isosceles trapezoidal plate (36) is provided at the lower end of the downward extending plate (35), the lower end of the isosceles trapezoidal plate (36) is a small end, a lower wall plate (37) is provided at the lower end of the isosceles trapezoidal plate (36), and the roller (34) is tangent to the outer walls of the downward extending plate (35), the isosceles trapezoidal plate (36) and the lower wall plate (37).

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