Magnetic nail boxing device

Abstract

A magnetic nail boxing device comprises a conveying belt, a discharging hopper arranged above a boxing station of the conveying belt, a lifting driving mechanism for driving the discharging hopper to ascend and descend, a carton forming mechanism arranged at the input end of the conveying belt and electromagnet mechanisms arranged on the two sides of the boxing station of the conveying belt. The blanking hopper sequentially comprises a material receiving part, a transition part and an arrangement part from top to bottom, the transition part is a big-end-up conical pipe, the arrangement part is a square pipe, and the electromagnet mechanisms are arranged on the two opposite sides of the square pipe. The automatic nail arranging and boxing device can automatically arrange nails in order and box the nails, improves production efficiency and eliminates potential safety hazards existing in manual operation.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a nail magnetic box packing device. Background Technology

[0002] Every year, my country produces a large quantity of nails. These nails need to be packed into boxes during export, a seemingly simple task that is actually quite complex. Because nails are numerous and scattered components, packing them is not as easy as packing other products. Common problems include loose boxes, easy breakage, and large gaps between nails. For example, if the nails are not neatly arranged, the box will be very bulky; furthermore, the misaligned and intertwined nails easily damage the box during handling. Currently, most nail packing systems rely on manual weighing and placement of the nails into boxes. This is slow, prone to disordering, increases the risk of hand injuries, has low precision, and is physically demanding for workers. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a magnetic nail packing device that can automatically arrange nails neatly and pack them into boxes, thereby improving production efficiency and eliminating the safety hazards of manual operation.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a magnetic nail packing device, including a conveyor belt, a hopper disposed above the packing station of the conveyor belt, a lifting drive mechanism for driving the hopper to rise and fall, a carton forming mechanism disposed at the input end of the conveyor belt, and an electromagnet mechanism disposed on both sides of the packing station of the conveyor belt; the hopper includes, from top to bottom, a receiving part, a transition part, and a sorting part, the transition part is a tapered tube that is larger at the top and smaller at the bottom, the sorting part is a square tube, and the electromagnet mechanism is disposed on opposite sides of the square tube. The principle of this invention is as follows: The cardboard forming mechanism forms folded cardboard into boxes and feeds them into the input end of the conveyor belt. The conveyor belt transports the boxes to the packing station and then stops. The lifting drive mechanism moves the feeding hopper downwards, causing the sorting part at the lower end of the feeding hopper to insert into the cardboard box. The electromagnet mechanisms on both sides of the packing station are energized and generate a magnetic field. After being weighed, the nail material is poured into the feeding hopper. When the nail material falls freely from top to bottom into the sorting part, it is attracted to the opposite sides of the square tube under the action of the magnetic field, and at this time, the nail material is basically arranged horizontally. After the position of the nail material is basically determined, the electromagnet mechanism is turned off. After the nail material loses the magnetic field, it falls freely into the cardboard box again. At this time, the nail material has been basically sorted. The lifting drive mechanism drives the sorting part to rise and leave the cardboard box. The conveyor belt transports the cardboard box containing the nail material to the next process.

[0005] As an improvement, the lifting drive mechanism includes a bracket for fixing the hopper and a cylinder connected to the bracket.

[0006] As an improvement, the electromagnet mechanism includes an iron plate and a main unit for magnetizing the iron plate.

[0007] As an improvement, the conveyor belt is equipped with blocking mechanisms on both sides behind the packing station.

[0008] The beneficial effects of this utility model compared with the prior art are:

[0009] This invention utilizes a hopper that connects to a cardboard box and an electromagnet mechanism to arrange the nail material. When the electromagnet is turned off, the nail material automatically enters the cardboard box, improving production efficiency and eliminating the safety hazards associated with manual operation. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a production line for magnetically arranged nails in a box.

[0011] Figure 2 A schematic diagram of a magnetic packing device for nails.

[0012] Figure 3 This is a schematic diagram showing the arrangement of nail materials in the sorting department. Detailed Implementation

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

[0014] like Figures 1 to 3As shown, a nail magnetic packing device is used in a nail magnetic arrangement packing production line. The nail magnetic packing device includes a horizontally arranged conveyor belt 5, a hopper 3 located above the packing station of the conveyor belt 5, a lifting drive mechanism 2 for driving the hopper 3 to rise and fall, a carton forming mechanism 6 located at the input end of the conveyor belt 5, and an electromagnet mechanism 4 located on both sides of the packing station of the conveyor belt 5. The feeding hopper 3, from top to bottom, includes a receiving section 31, a transition section 32, and a sorting section 33. The receiving section 31 has a notch on one side, through which the output end of the horizontally inclined transition hopper 1 extends into the receiving section 31. Weighed nail material 9 first passes through the transition hopper, which then feeds the nail material 9 into the receiving section 31. The transition section 32 is a tapered tube, wider at the top and narrower at the bottom, used to transition the nail material 9 from the receiving section 31 to the sorting section 33. The sorting section 33 is a square tube with a diameter smaller than the inner diameter of the cardboard box 7, allowing it to be inserted into the cardboard box 7 from above, ensuring the nail material 9 can completely enter the cardboard box 7. The lifting drive mechanism 2 includes a bracket 21 for fixing the feeding hopper 3 and a cylinder 22 connected to the bracket 21. After the hopper 3 descends, the electromagnet mechanism 4 is located on both sides of the square tube, causing a magnetic field to be generated on both sides of the square tube. The electromagnet mechanism 4 includes an iron plate 41 and a main unit 42 that magnetizes the iron plate 41. The conveyor belt 5 is provided with blocking mechanisms 8 on both sides behind the packing station. The blocking mechanism 8 includes a baffle and a blocking cylinder that drives the baffle. The baffle is used to position the carton 7 so that the carton 7 can be accurately stopped at the packing station.

[0015] The principle of this utility model is as follows: The cardboard box forming mechanism 7 forms folded cardboard into boxes and inputs them into the input end of the conveyor belt 5. The conveyor belt 5 transports the boxes to the packing station and then stops. The lifting drive mechanism 2 picks up and sends the hopper 3 downward, so that the sorting part 33 at the lower end of the hopper 3 is inserted into the cardboard box 7. The electromagnet mechanism 4 on both sides of the packing station is energized and generates a magnetic field. The nail material 9 is weighed and poured into the hopper 3. When the nail material 9 falls freely from top to bottom into the sorting part 33, it is attracted to the opposite sides of the square tube under the action of the magnetic field, and at this time the nail material 9 is basically arranged horizontally. After the position of the nail material 9 is basically determined, the electromagnet mechanism 4 is turned off. After the nail material 9 loses the magnetic field, it falls freely into the cardboard box 7 again. At this time, the nail material 9 has been basically sorted. The lifting drive basically drives the sorting part 33 to rise and leave the cardboard box 7. The conveyor belt 5 transports the cardboard box 7 containing the nail material 9 to the next process.

Claims

1. A magnetic nailing device for boxing, characterized by: It includes a conveyor belt, a hopper located above the packing station of the conveyor belt, a lifting drive mechanism for driving the hopper to rise and fall, a carton forming mechanism located at the input end of the conveyor belt, and electromagnet mechanisms located on both sides of the packing station of the conveyor belt; the hopper includes, from top to bottom, a receiving section, a transition section, and a sorting section, the transition section being a tapered tube that is larger at the top and smaller at the bottom, the sorting section being a square tube, and the electromagnet mechanisms being located on opposite sides of the square tube.

2. The magnetic packing device for nails according to claim 1, characterized in that: The lifting drive mechanism includes a bracket for fixing the hopper and a cylinder connected to the bracket.

3. The magnetic packing device for nails according to claim 1, characterized in that: The electromagnet mechanism includes an iron plate and a main unit for magnetizing the iron plate.

4. The magnetic packing device for nails according to claim 1, characterized in that: The conveyor belt is equipped with blocking mechanisms on both sides behind the packing station.

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