Feeding box

Abstract

A feeding box comprises a bottom plate, side plates are arranged on the two sides of the bottom plate, a pair of baffles are arranged at one end of the bottom plate, a concave top plate is arranged at the upper ends of the side plates, a gap exists between the end, close to the baffles, of the concave top plate and the baffles, and only one packaging bag can pass through the gap. In other words, the width of the gap is larger than the thickness of one packaging bag and smaller than the thickness of two packaging bags, and in this way, when the packaging bags are fed, the packaging bags can be prevented from being damaged. When the packaging bag is placed, the packaging bag is vertically placed, the bag opening faces upwards, so that the bag opening can be opened and filled conveniently, and the concave top plate and other components play a role in limiting the upper end of the packaging bag.

Description

Technical Field

[0001] The utility model relates to the technical field of seasoning packaging, in particular to a feeding box. Background Art

[0002] When processing seasonings such as hot pot bases, the hot pot ingredients need to be first loaded into an inner bag, and then cooled and pressed into blocks. After the forming is completed, they are loaded into an outer packaging bag. During the loading operation, the current method is automatic loading, that is, during packaging, the packaging bag is automatically fed, the hot pot ingredients are automatically fed, and the automatic loading operation is performed. Among them, when feeding the packaging bag, the packaging bags are stacked and placed on a placement rack. The lower end of the placement rack is provided with a long moving-out hole. When transferring, the packaging bag located at the lower part is adsorbed by a suction nozzle and then pulled out by rotation. And by rotation, the bag mouth of the packaging bag is turned upwards, and the opening of the bag mouth and the loading operation are performed. However, this operation method is prone to damage the packaging bag, especially when pulling out the packaging bag outward. At the same time, occasionally, the problem of pulling out two packaging bags at the same time will occur. Summary of the Utility Model

[0003] The utility model provides a feeding box to solve the above-mentioned deficiencies of the prior art, solves the problem that the packaging bag is easily damaged during feeding, and has strong practicability.

[0004] In order to achieve the purpose of the utility model, the following technology is proposed:

[0005] A feeding box includes a bottom plate, side plates are arranged on both sides of the bottom plate, a pair of baffle plates are arranged at one end of the bottom plate, a concave top plate is arranged at the upper end of the side plates, and there is a gap between one end of the concave top plate close to the baffle plate and the baffle plate. This gap only allows one packaging bag to pass through, that is, the width of the gap is greater than the thickness of one packaging bag and less than the thickness of two packaging bags. In this way, when feeding the packaging bag, the damage of the packaging bag can be avoided. When placing, the packaging bags are placed vertically with the bag mouths facing upwards, so as to facilitate the opening of the bag mouths and the loading action, and components such as the concave top plate play a role in limiting the upper end of the packaging bag.

[0006] A rectangular hole is provided on the bottom plate. Bearing seats are respectively installed at both ends of the lower wall of the bottom plate. A guide rail is provided between the bearing seats, and the guide rail is installed on the bottom plate. A motor is installed on one of the bearing seats. The output shaft of the motor is connected to a lead screw. A moving seat is provided on the lead screw. A pair of guide sleeves are provided at the upper end of the moving seat, and the guide sleeves are sleeved on the guide rail. An embedded plate is provided at the upper end of the moving seat, and the embedded plate is located within the rectangular hole. A pair of insertion rods pass through the embedded plate. An upper block is provided at the upper end of the insertion rod, and a push plate is provided on the upper block. Through the components such as the lead screw provided, the push plate can be automatically driven to move forward under the drive of the motor, and the packaging bag is pushed forward to the gap by the push plate, so as to facilitate the automatic feeding operation of the packaging bag. And compared with the stacking method, the number of packaging bags placed at one time is larger in this placement and feeding method, thus reducing the frequency of placing the packaging bags.

[0007] Furthermore, a window is provided on the side plate to facilitate observing the number of packaging bags therein.

[0008] Furthermore, an end baffle is provided at the other end of the bottom plate. Aprons are formed on both sides of the end baffle. A pair of spring pins pass through the aprons. Springs are sleeved on the inner ends of the spring pins, and the springs are located inside the aprons. A concave plate is provided at the outer end of the spring pin. A pair of insertion rods are provided on the concave plate, and the insertion rods pass through the side plate. Through the provided end baffle, when placing the packaging bag, it can play a supporting role for the packaging bag to prevent the packaging bag from tilting outwards during the placement process.

[0009] Furthermore, a concave pull rod is provided on the concave plate to facilitate pulling out the insertion rod from the side plate.

[0010] Furthermore, a concave rod is provided on the outer wall of the push plate to facilitate pulling out and inserting the push plate.

[0011] Furthermore, a pair of insertion sleeves are provided at the lower end of the embedded plate. The insertion rods pass through the insertion sleeves, and concave insertion rods pass through the insertion sleeves to improve the stability after the push plate is inserted and ensure the stability during feeding.

[0012] The advantages of the above technical solutions are as follows:

[0013] The utility model can vertically place multiple packaging bags, and during feeding, it can ensure that only one packaging bag can be moved out at a single discharge. At the same time, damage to the packaging bag can be avoided when the packaging bag is moved out. And this vertical placement method facilitates subsequent operations of opening the bag mouth and filling the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings.

[0015] Figure 1Shows the three-dimensional structure of one of the embodiments Figure 1 .

[0016] Figure 2 Shows the three-dimensional structure of one of the embodiments Figure 2 .

[0017] Figure 3 Shows an enlarged view at position A.

[0018] Figure 4 Shows an enlarged view at position B. Detailed implementation manners

[0019] As Figures 1 to 4 shown, a loading box includes a bottom plate 1. Side plates 11 are provided on both sides of the bottom plate 1. Windows 12 are formed in the side plates 11. A pair of baffle plates 13 are provided at one end of the bottom plate 1. A concave top plate 15 is provided at the upper end of the side plates 11. There is a gap 16 between one end of the concave top plate 15 close to the baffle plate 13 and the baffle plate 13.

[0020] A rectangular hole 10 is formed in the bottom plate 1. Bearing seats 3 are respectively installed at both ends of the lower wall of the bottom plate 1. A guide rail 31 is provided between the bearing seats 3. The guide rail 31 is installed on the bottom plate 1. A motor 30 is installed on one of the bearing seats 3. The output shaft of the motor 30 is connected to a lead screw 32. A moving seat 34 is provided on the lead screw 32. A pair of guide sleeves 33 are provided at the upper end of the moving seat 34. The guide sleeves 33 are sleeved on the guide rail 31. An embedded plate 35 is provided at the upper end of the moving seat 34. The embedded plate 35 is located in the rectangular hole 10. A pair of insertion rods 39 are passed through the embedded plate 35. A pair of insertion sleeves are provided at the lower end of the embedded plate 35. The insertion rods 39 are passed through the insertion sleeves. A concave insertion rod 40 is passed through the insertion sleeve. An upper block 38 is provided at the upper end of the insertion rod 39. A push plate 36 is provided on the upper block 38. A concave rod 37 is provided on the outer wall of the push plate 36.

[0021] An end baffle 2 is provided at the other end of the bottom plate 1. Skirt plates 20 are formed on both sides of the end baffle 2. A pair of spring pins 21 are passed through the skirt plates 20. Springs 22 are sleeved on the inner ends of the spring pins 21. The springs 22 are located inside the skirt plates 20. A concave plate 23 is provided at the outer end of the spring pin 21. A pair of insertion rods are provided on the concave plate 23. The insertion rods are passed through the side plates 11. A concave pull rod 24 is provided on the concave plate 23.

[0022] In this embodiment, when placing the packaging bag, first pull out the concave insertion rod 40, and then remove the push plate 36.

[0023] Then pull the concave plate 23 through the concave pull rod 24, and make the insertion rod pull out from the side plate 11. Then the operator removes the end baffle 2

[0024] Then, the operator places the bag of the packaging bag upward on the bottom plate 1. If it needs to be placed multiple times, after each placement, the end baffle 2 is clamped and reconnected to the side plate 11 to prevent the packaging bag from tilting outward and moving out. During subsequent operations, the end baffle 2 can be opened again for placement operations.

[0025] After the packaging bag is placed, the operator pushes the packaging bag inward and makes the outer packaging bag closely adhere to the inner wall of the baffle 13. Then, the operator inserts the insertion rod 39 on the push plate 36 into the insertion sleeve, and then inserts the concave insertion rod 40 on the insertion rod 39.

[0026] Finally, start the motor 30. Driven by the motor 30, the lead screw 32 will rotate. When the lead screw 32 rotates, it will drive the moving seat 34 and the push plate 36 thereon to push the packaging bag to move outward. During the movement, there will always be a packaging bag at the gap 16, and the packaging bag will be lifted by the transfer device, and the opening and filling operations of the packaging bag will be carried out.

[0027] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A loading box, characterized in that, It includes a bottom plate (1). Side plates (11) are provided on both sides of the bottom plate (1). A pair of baffle plates (13) are provided at one end of the bottom plate (1). A concave top plate (15) is provided at the upper end of the side plate (11). There is a gap (16) between one end of the concave top plate (15) close to the baffle plate (13) and the baffle plate (13). A rectangular hole (10) is formed in the bottom plate (1). Bearing seats (3) are respectively installed at both ends of the lower wall of the bottom plate (1). A guide rail (31) is provided between the bearing seats (3). The guide rail (31) is installed on the bottom plate (1). A motor (30) is installed on one of the bearing seats (3). The output shaft of the motor (30) is connected to a lead screw (32). A moving seat (34) is provided on the lead screw (32). A pair of guide sleeves (33) are provided at the upper end of the moving seat (34). The guide sleeves (33) are sleeved on the guide rail (31). An embedded plate (35) is provided at the upper end of the moving seat (34). The embedded plate (35) is located in the rectangular hole (10). A pair of insertion rods (39) are passed through the embedded plate (35). An upper block (38) is provided at the upper end of the insertion rod (39). A push plate (36) is provided on the upper block (38). A window (12) is formed in the side plate (11). An end baffle plate (2) is provided at the other end of the bottom plate (1). Skirt plates (20) are formed on both sides of the end baffle plate (2). A pair of spring pins (21) are passed through the skirt plates (20). A spring (22) is sleeved on the inner end of the spring pin (21). The spring (22) is located inside the skirt plate (20). A concave plate (23) is provided at the outer end of the spring pin (21). A pair of insertion rods are provided on the concave plate (23). The insertion rods are passed through the side plate (11). A concave pull rod (24) is provided on the concave plate (23). A concave rod (37) is provided on the outer wall of the push plate (36). A pair of insertion sleeves are provided at the lower end of the embedded plate (35). The insertion rod (39) is passed through the insertion sleeve. A concave insertion rod (40) is passed through the insertion sleeve.

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