Feeding mechanism of box filler

Abstract

The feeding mechanism comprises a box body, a feeding port is formed in the right side of the box body, a discharging port is formed in the left side of the front wall of the box body, a first push plate is arranged on the rear side of the discharging port in the box body, a hanging bracket is arranged above the box body, a first sliding rod and a second sliding rod are connected to the hanging bracket in a left-right sliding mode, and a lifting rod is connected to the bottom of the first sliding rod in a front-back sliding mode. A connecting rod is fixed to the bottom of the lifting rod, left-right telescopic rods are fixed to the left side and the right side of the connecting rod, a clamping rod is fixed to the end of each left-right telescopic rod, a clamping block is fixed to the bottom of each clamping rod, and the bottom of the second sliding rod is connected with a second push plate through an up-down telescopic rod. By arranging the hanging bracket, the first sliding rod and the second sliding rod are connected to the hanging bracket in a left-right sliding mode, the positions of the first sliding rod and the lifting rod are adjusted, the packaging boxes can be clamped and placed in another packaging box till a plurality of packaging boxes are stacked together, then the packaging boxes are pushed out of the discharging opening through the first push plate and the second push plate, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of case packing machines, in particular to a feeding mechanism of a case packing machine. Background Art

[0002] A cartoning machine is a device used for packing. For example, in the production and sales process of food packaging boxes, a cartoning machine is usually used to pack the packaging boxes. For a cartoning machine, the loading mechanism of the cartoning machine is one of the main components of the cartoning machine. For a cartoning machine, in the prior art, after searching, the utility model patent with the Chinese patent publication number CN204383854U discloses a cartoning machine, such as Figure 1 As shown, it mainly includes a box body a, a discharge port b is opened on the front wall of the box body a, a movable push plate c is installed on the rear wall of the box body a, the movable push plate c corresponds to the position of the discharge port b and matches the size, and the first cylinder d is connected to the movable push plate; a second cylinder e is connected to the right wall of the box body a, and the second cylinder e is connected to the second push plate f.

[0003] In the prior art, the cartoning machine loading mechanism similar to the above-mentioned technical solution was found to have room for improvement during actual implementation: the above-mentioned cartoning machine loading mechanism is only suitable for pushing bulk materials for packing, that is, pushing the materials one by one into the box for packing. However, this device is not applicable when the packaging boxes need to be stacked for packing, which limits the scope of application of this device. Utility Model Content

[0004] In view of the deficiencies and defects in the prior art, the purpose of the present invention is to provide a loading mechanism for a cartoning machine, which solves the problem that the loading mechanism for a cartoning machine in the prior art is not suitable for stacking packaging boxes for packing, resulting in a narrow scope of application.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a loading mechanism of a cartoning machine, including a box body, a feed port is provided on the right side of the box body, a discharge port is provided on the left side of the front wall of the box body, a first push plate is provided on the rear side of the discharge port in the box body, the first push plate is connected to the cylinder, a hanger is provided above the box body, a first slide rod and a second slide rod are connected to the hanger for sliding left and right, the bottom of the first slide rod is connected to the lifting rod for sliding back and forth, a connecting rod is fixed to the bottom of the lifting rod, a left and right telescopic rod are fixed on the left and right sides of the connecting rod, a clamping rod is fixed on the end of the left and right telescopic rods away from the connecting rod, a clamping block is fixed on the bottom of the clamping rod, and the bottom of the second slide rod is connected to a second push plate through an upper and lower telescopic rod.

[0006] As a further improvement of the present invention, first sliding grooves running left and right are provided on both the front and rear sides of the hanger, and the front and rear ends of the first slide rod and the front and rear ends of the second slide rod are connected to the first sliding grooves through first sliders.

[0007] As a further improvement of the present invention, a second sliding groove running forward and backward is provided at the bottom of the first sliding rod, and the lifting rod is slidably connected to the second sliding groove via a second sliding block.

[0008] As a further improvement of the present invention, an anti-slip layer is provided on the inner side of the clamping block.

[0009] As a further improvement of the present invention, a material guide plate is provided on the outer side of the material discharge port of the box body, and a baffle is provided on both the left and right sides of the material guide plate.

[0010] As a further improvement of the present invention, the hanger includes a rectangular frame arranged above the four sides of the box body, and a supporting leg is provided on the four sides below the rectangular frame.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] When the lifting rod is lifted up, the lifting board is lifted and the lifting lever is lifted up, and the lifting lever is lifted and the lifting lever is lifted up, so that the lifting lever can be lifted up and the lifting lever can be lifted up, thereby the lifting lever is lifted and the lifting lever is lifted up, respectively. Therefore, it is suitable for stacking the packaging boxes and then packing them. If the packaging boxes do not need to be stacked, the first push plate and the second push plate can be directly pushed, and the application range is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings:

[0014] Figure 1 It is a structural diagram of the prior art;

[0015] Figure 2 It is a structural diagram of the utility model;

[0016] Figure 3 Schematic diagram of the connection structure of the lifting rod, the first sliding rod and the hanger;

[0017] Figure 4 for Figure 2Enlarged view at point A;

[0018] In the figure: 1. Box body; 2. Feed port; 3. Discharge port; 4. First push plate; 5. Cylinder; 6. Hanger; 601. Rectangular frame; 602. Support leg; 7. First slide bar; 8. Second slide bar; 9. Lifting rod; 10. Connecting rod; 11. Left and right telescopic rods; 12. Clamping rod; 13. Clamping block; 14. Second push plate; 15. Upper and lower telescopic rods; 16. Packing box; 17. Guide plate; 18. Baffle; 19. First slide chute; 20. First slider; 21. Second slide chute; 22. Second slider. DETAILED DESCRIPTION

[0019] The following is combined with Figure 2-4 The present invention will be described in further detail. For a clearer illustration, only the structures related to the present invention are shown in the figures.

[0020] For the convenience of description, the coordinate system is defined as follows Figure 2 As shown, the left-right direction is the horizontal direction, the front-back direction is the longitudinal direction, and the up-down direction is the vertical direction.

[0021] The embodiment of the utility model discloses a feeding mechanism for a box packing machine. Figure 2 A loading mechanism of a case packing machine includes a box body 1, a feed port 2 is opened on the right side of the box body 1, a discharge port 3 is opened on the left side of the front wall of the box body 1, and a first push plate 4 is provided on the rear side of the discharge port 3 inside the box body 1. The first push plate 4 is connected to the cylinder 5, and the cylinder body of the cylinder 5 is fixed on the rear wall of the box body 1. The cylinder 5 can drive the first push plate 4 to move. A guide plate 17 is fixed on the outside of the discharge port 3 on the box body 1, and a baffle 18 is fixed on both sides of the guide plate 17.

[0022] In addition, if Figure 2 and Figure 4 As shown, a hanger 6 is provided above the box body 1. Specifically, the hanger 6 includes a rectangular frame 601 arranged above the four sides of the box body 1, and a support leg 602 is fixed on the four sides below the rectangular frame 601. The support legs 602 support the rectangular frame 601. The hanger 6 is connected to a first slide bar 7 and a second slide bar 8 for sliding left and right. The second slide bar 8 is on the right side of the first slide bar 7. The bottom of the first slide bar 7 is connected to a lifting rod 9 for sliding back and forth. A connecting rod 10 is fixed to the bottom of the lifting rod 9. A left and right telescopic rod 11 is fixed to the left and right sides of the connecting rod 10. A clamping rod 12 is fixed to the end of the left and right telescopic rod 11 away from the connecting rod 10. A clamping block 13 is fixed to the bottom of the clamping rod 12. The inner side of the clamping block 13 is provided with an anti-slip layer (not shown in the drawings). The bottom of the second slide bar 8 is connected to a second push plate 14 through an upper and lower telescopic rod 15.

[0023] In this embodiment, specifically, Figure 2 and Figure 3 As shown, the front and rear sides of the hanger 6 are provided with a first slide groove 19 running left and right, the front and rear ends of the first slide bar 7 and the front and rear ends of the second slide bar 8 are connected to the first slide groove 19 through a first slider 20, and the bottom of the first slide bar 7 is provided with a second slide groove 21 running forward and backward, and the lifting rod 9 is slidably connected to the second slide groove 21 through a second slider 22.

[0024] The utility model is provided with a hanger 6, on which a first slide bar 7 and a second slide bar 8 are connected for sliding left and right movement. The bottom of the first slide bar 7 is connected for sliding forward and backward movement with a lifting rod 9. The bottom of the lifting rod 9 is fixedly connected with a connecting rod 10. A left and right telescopic rod 11 is fixed on both sides of the connecting rod 10. A clamping rod 12 is fixed on one end of the left and right telescopic rods 11 away from the connecting rod 10. A clamping block 13 is fixed on the bottom of the clamping rod 12. By sliding the first slide bar 7 left and right and then sliding the lifting rod 9 back and forth, the position of the clamping rod 12 can be adjusted. In addition, the extension and retraction of the left and right telescopic rods 11 can adjust the left and right positions of the two clamping rods 12, so that the packaging box 16 can be clamped and placed in another packaging box 16. The clamping block 13 is released, and the stacked packaging box 16 is clamped again, and then placed in other packaging boxes 16 in sequence until multiple packaging boxes 16 are stacked together. After that, the second slide bar 8 slides to the left, driving the second push plate 14 to push the stacked packaging box 16 to the left. Then, the cylinder 5 drives the first push plate 4 to move forward, thereby pushing the packaging box 16 out of the discharge port 3. In this way, the packaging boxes 16 can be stacked and then boxed. If it is not necessary to stack the packaging boxes 16, the first push plate 4 and the second push plate 14 can be directly pushed.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a communication between the two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances. It should be understood that the specific embodiments described here are only used to understand the present utility model and are not used to limit the present utility model. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present utility model.

Claims

1. A loading mechanism for a case packer, comprising a case body, a feed port provided on the right side of the case body, a discharge port provided on the left side of the front wall of the case body, a first push plate provided in the case body behind the discharge port, the first push plate being connected to a cylinder, characterized in that: A hanger is provided above the box body, and the hanger is connected to a first sliding rod and a second sliding rod for sliding left and right. The bottom of the first sliding rod is connected to a lifting rod for sliding back and forth. A connecting rod is fixed to the bottom of the lifting rod. A left and right telescopic rod is fixed on both sides of the connecting rod, and a clamping rod is fixed on one end of the left and right telescopic rods away from the connecting rod. A clamping block is fixed to the bottom of the clamping rod, and the bottom of the second sliding rod is connected to a second push plate through an upper and lower telescopic rod.

2. A case packing machine feeding mechanism according to claim 1, characterized in that: The front and rear sides of the hanger are both provided with first sliding grooves extending left and right, and the front and rear ends of the first slide bar and the front and rear ends of the second slide bar are connected to the first sliding grooves through first sliding blocks.

3. The loading mechanism of a case packing machine according to claim 1, characterized in that: A second sliding groove extending forward and backward is provided at the bottom of the first sliding rod, and the lifting rod is slidably connected to the second sliding groove via a second sliding block.

4. The loading mechanism of a case packing machine according to claim 1, characterized in that: An anti-slip layer is provided on the inner side of the clamping block.

5. The loading mechanism of a case packing machine according to claim 1, characterized in that: A material guide plate is provided on the outer side of the material discharge port of the box body, and a baffle is provided on both the left and right sides of the material guide plate.

6. A case packing machine feeding mechanism according to any one of claims 1 to 5, characterized in that: The hanger comprises a rectangular frame arranged above the four sides of the box body, and a supporting leg is provided on the four sides below the rectangular frame.

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