Material receiving device of packaging machine

Abstract

The utility model provides a material receiving device of a packaging machine, which comprises a box control mechanism, a box pressing mechanism and a box positioning mechanism which are sequentially arranged according to production procedures. The box control mechanism comprises a box control air cylinder capable of moving horizontally, and a box control plate is arranged at the front end of the box control air cylinder. The box pressing mechanism comprises a box pressing air cylinder capable of horizontally moving, a material guiding plate matched with the packaging box on the side face is arranged at the front end of the box pressing air cylinder, the lower end of the material guiding plate is lower than a feeding port of the packaging box, and the upper end of the material guiding plate is connected with a discharging port of the packaging machine. The box positioning mechanism comprises a positioning air cylinder capable of moving horizontally, and a positioning fork plate used for intercepting and positioning the packaging box is arranged at the front end of the positioning air cylinder. The device has the purposes of improving the production efficiency, ensuring the product quality, saving energy and being efficient.

Description

Technical Field

[0001] This utility model relates to the field of mechanical devices, specifically to a material receiving device for a packaging machine. Background Technology

[0002] Automated production packaging machines are mainly used in industries such as food, pharmaceuticals, daily chemicals, hardware, lighting, and furniture. In existing technologies, when producing and packaging bolts, nuts, or steel balls, the workpieces fall into the packaging box below the material inlet, and then the packaging box is manually transferred to the sorting table for small box sorting. This has a low degree of automation, slow work efficiency, and due to differences in responsibility, the error of manual sorting is relatively large, resulting in a low factory pass rate. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a material receiving device for a packaging machine. By using this device, the goals of improving production efficiency, ensuring product quality, and achieving energy conservation and high efficiency are achieved.

[0004] A packaging machine receiving device includes a box control mechanism, a box pressing mechanism, and a box positioning mechanism arranged sequentially according to the production process. The box control mechanism includes a horizontally movable box control cylinder, with a box control plate at its front end. The box pressing mechanism includes a horizontally movable box pressing cylinder, with a guide plate at its front end that cooperates with the packaging box on its side. The lower end of the guide plate is lower than the inlet of the packaging box, and the upper end of the guide plate connects to the discharge port of the packaging machine. The box positioning mechanism includes a horizontally movable positioning cylinder, with a positioning fork plate at its front end for intercepting and positioning the packaging box.

[0005] Preferably, both the control box mechanism and the pressing box mechanism are equipped with photoelectric sensors, and the photoelectric sensors are communicatively connected to the control box cylinder and the pressing box cylinder.

[0006] Preferably, the guide plate includes an upper inclined plate and a lower vertical plate, wherein the inclined plate is inclined upward at a set angle to the vertical plane where the front end of the pressing cylinder is located, towards the cylinder side.

[0007] Preferably, the inclined plate is provided with side guards on both the left and right sides.

[0008] Preferably, the positioning fork plate is an inverted L-shaped structure.

[0009] Preferably, reinforcing ribs are provided between the two sides of the inverted L-shaped structure.

[0010] Preferably, there are two sets of the box control mechanism, the box pressing mechanism, and the box positioning mechanism, which are symmetrically arranged on both sides of the packaging box conveyor belt.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention controls the operation of various cylinders. The box-control cylinder pushes the packaging box into a predetermined track, the positioning cylinder extends to a designated position to intercept and position the packaging box, and the box-pressing cylinder presses the packaging box firmly from the side. The material falls into the packaging box through the upper funnel. This device directly fills the packaging box, saving the step of first filling the large box with material and then repackaging it, reducing the labor intensity of operators, and increasing production efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a top view structural diagram of the present invention. Figure 1 ;

[0015] Figure 2 This is a top view structural diagram of the present invention. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the main view structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of this utility model in its right-view state;

[0018] Figure 5 This is a three-dimensional structural diagram of the present invention;

[0019] In the diagram, 1. Box positioning mechanism; 2. Box pressing mechanism; 3. Box control mechanism; 4. Packaging box; 5. Belt; 6. Box positioning cylinder; 7. Box control cylinder; 8. Box pressing cylinder; 9. Funnel; 10. Belt conveyor bracket; 11. Box control connecting plate; 12. Box control bracket; 13. Base plate; 14. Guide plate; 15. Cylinder bracket base plate; 16. Box pressing cylinder bracket; 17. Positioning fork plate; 18. Positioning cylinder bracket. Detailed Implementation

[0020] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0021] like Figure 1-5 As shown, this utility model discloses a material receiving device for a packaging machine. The device is equipped with a box control mechanism 3, a box pressing mechanism 2, and a box positioning mechanism 1, which are installed sequentially on the side above the belt conveyor to track the movement of the packaging box. Both the box control mechanism 3 and the box pressing mechanism 2 are equipped with photoelectric sensors, which are communicatively connected to the box control cylinder and the box pressing cylinder.

[0022] The box positioning mechanism 1 includes an inverted L-shaped positioning fork plate 17, a positioning cylinder 6, a cylinder support base plate 15, and a positioning cylinder support. The packaging box 4 is driven by a belt 5. First, the positioning cylinder 6 of the positioning section extends, and the belt 5 runs simultaneously. The packaging box 4 first reaches the box control mechanism 3, which includes a box control cylinder 7, a box control connecting plate 11, and a box control support 12. The box control cylinder 7 of the box control mechanism 3 extends horizontally, pushing the packaging box 4 into a predetermined track. After a predetermined time, the box control cylinder 7 retracts.

[0023] After passing through the box control mechanism 3, the packaging box 4 continues to move forward along the belt 5, which then drives it to the box pressing mechanism 2. The box pressing mechanism 2 includes a box pressing cylinder 8, a base plate 13, a guide plate 14, a cylinder support base plate 15, and a box pressing cylinder support 16. The guide plate 14 includes an upper inclined plate and a lower vertical plate. The vertical plate is attached to the side of the packaging box to hold it in place. Side guards are provided on both sides of the inclined plate. The upper end of the inclined plate is attached to the side of the material discharge port. Since the surface of the packaging box 4 has no folded parts, the inclined plate, after being attached to the side, forms an inclined channel that gradually narrows from top to bottom between the material discharge port and the box body, ensuring smooth material discharge without spillage.

[0024] The inverted L-shaped positioning fork plate 17 at the end of the box positioning cylinder 6 temporarily positions the packaging box 4. The box pressing cylinder 8 of the box pressing mechanism 2 extends and presses the packaging box 4 from the side. The material falls into the packaging box 4 from the funnel 9. At this time, the box control cylinder 7 and the positioning cylinder 6 retract, the packaging box passes through, and the material receiving is completed.

[0025] All the aforementioned components are mounted on the belt conveyor bracket 10. This device can be symmetrically distributed on both sides of the belt. Using this device achieves the goals of improving production efficiency, ensuring product quality, and achieving energy conservation and high efficiency. All cylinder mounting plates have adjustment slots for easy installation and adjustment.

[0026] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A material receiving device for a packaging machine, characterized in that, The system includes a box control mechanism, a box pressing mechanism, and a box positioning mechanism arranged sequentially according to the production process. The box control mechanism includes a horizontally movable box control cylinder, with a box control plate at its front end. The box pressing mechanism includes a horizontally movable box pressing cylinder, with a guide plate at its front end that cooperates with the packaging box on its side. The lower end of the guide plate is lower than the inlet of the packaging box, and the upper end of the guide plate connects to the discharge port of the packaging machine. The box positioning mechanism includes a horizontally movable positioning cylinder, with a positioning fork plate at its front end for intercepting and positioning the packaging box.

2. The packaging machine receiving device according to claim 1, characterized in that, Both the box control mechanism and the box pressing mechanism are equipped with photoelectric sensors, which are communicatively connected to the box control cylinder and the box pressing cylinder.

3. The packaging machine receiving device according to claim 1, characterized in that, The guide plate includes an upper inclined plate and a lower vertical plate. The inclined plate is inclined upward at a set angle to the vertical plane where the front end of the pressing cylinder is located, towards the cylinder.

4. A packaging machine receiving device according to claim 3, characterized in that, Side plates are provided on both the left and right sides of the inclined plate.

5. A packaging machine receiving device according to claim 1, characterized in that, The positioning fork plate is an inverted L-shaped structure.

6. A packaging machine receiving device according to claim 5, characterized in that, Reinforcing ribs are provided between the two sides of the inverted L-shaped structure.

7. A packaging machine receiving device according to claim 1, characterized in that, The box control mechanism, box pressing mechanism, and box positioning mechanism are all in two sets, and the two sets of mechanisms are symmetrically arranged on both sides of the packaging box conveyor belt.

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