Packaging equipment for building screws

Abstract

The invention discloses packaging equipment for building screws, and belongs to the field of buildings, the packaging equipment comprises two side frames, a bottom inclined plate is fixedly connected between the two side frames, limiting inclined plates are fixedly connected to the opposite surfaces of the two side frames, and a baffle is fixedly connected to the top ends of the two limiting inclined plates; through the conveying rollers driven by the conveying motor and the limiting grooves formed in the outer portions of the conveying rollers, the building screws can be stably and orderly conveyed, it is guaranteed that the number of the screws is controllable in the conveying process through the design, packaging disorder and errors caused by the fact that the conveying number of the screws is unstable are avoided, and therefore the packaging quality and efficiency are remarkably improved; the guide channel is arranged between the bottom inclined plate and the limiting inclined plate, and the guide plate is arranged, so that a clear conveying path and a limiting space are provided for the screws, the stability of the screws in the conveying process is ensured, and the packaging problem caused by deviation or stacking of the screws is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of construction, and in particular relates to packaging equipment for construction screws. Background Art

[0002] In the construction industry, screw rods are a common connector and are in high demand. However, traditional methods of packaging screw rods are mostly manual, which is inefficient and prone to damage or loss during the packaging process, increasing production costs and complexity. Furthermore, with the development of the construction industry, the requirements for screw rod packaging quality and efficiency are becoming increasingly stringent, and traditional manual packaging methods can no longer meet market demands.

[0003] In order to solve the above problems, some automated or semi-automated construction screw packaging equipment has appeared on the market. However, during the use of these equipment, the delivery quantity of construction screws is difficult to control, making the delivery quantity of screws unstable, which often leads to confusion and errors in the packaging process, thereby affecting the packaging quality and efficiency. Therefore, the present invention provides a packaging equipment for construction screws. Summary of the Invention

[0004] The object of the present invention is to provide a packaging device for building screws to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a packaging device for construction screws, comprising two side frames, a bottom inclined plate fixedly connected between the two side frames, limiting inclined plates fixedly connected to opposite surfaces of the two side frames, baffles fixedly connected to the top ends of the two limiting inclined plates, a guide channel provided between the bottom inclined plate and the limiting inclined plate, one end of one of the side frames fixedly connected to a conveying motor, a conveying roller fixedly connected to the output shaft of the conveying motor, and the conveying roller located between the two side frames.

[0006] As a preferred embodiment, the conveying roller is located below the bottom end of the bottom inclined plate, and two symmetrically arranged limiting grooves are provided on the outside of the conveying roller.

[0007] As a preferred embodiment, two obliquely arranged guide plates are rotatably connected to opposite surfaces of the two side frames, and a packaging assembly is provided at the bottom of the guide plates.

[0008] As a preferred embodiment, two connecting grooves are opened at the top of the bottom end of the bottom inclined plate, and arc-shaped limiting pieces are rotatably connected inside the two connecting grooves, and the recessed parts of the arc-shaped limiting pieces face upwards of the bottom inclined plate.

[0009] As a preferred embodiment, a reset spring is fixedly connected to the back of the arc-shaped limiting piece, and one side of the reset spring is rotatably connected to the inner wall of the connecting groove.

[0010] As a preferred embodiment, a plurality of reinforcing ribs are provided on the surface of the arc-shaped limiting piece, and a weakening groove is provided at the recessed portion of the reset spring piece.

[0011] As a preferred embodiment, four annularly distributed deformation cavities are provided inside the conveying roller, and every two deformation cavities are located on both sides of a limiting groove.

[0012] As a preferred embodiment, it is characterized in that: an adjustment component is provided at the bottom of one side of the side frame, and the adjustment component is located between two guide plates.

[0013] As a preferred embodiment, it is characterized in that: the adjustment component includes an adjustment motor fixedly connected to the side frame, the output shaft of the adjustment motor is fixedly connected to an adjustment screw, and the external thread of the adjustment screw is connected to an adjustment block.

[0014] As a preferred embodiment, it is characterized in that: both sides of the adjustment block are rotatably connected with connecting rods, and the other ends of the two connecting rods are rotatably connected to one end of the two guide plates respectively. Compared with the prior art, the present invention has the following beneficial effects: This packaging equipment for construction screw rods uses a conveyor roller driven by a conveyor motor and two symmetrically positioned limit slots on the roller's exterior to ensure stable and orderly conveying of the rods. This design ensures a controlled quantity of rods during conveying, avoiding packaging confusion and errors caused by an unstable quantity of rods, significantly improving packaging quality and efficiency.

[0015] This packaging equipment for construction screws has a guide channel set between the bottom inclined plate and the limiting inclined plate, as well as the setting of the guide plate, which provides a clear conveying path and limiting space for the screws. This not only ensures the stability of the screws during the conveying process, but also reduces packaging problems caused by screw deviation or stacking, further improving the accuracy and efficiency of packaging.

[0016] This packaging device for construction screws features a curved stopper that rotates within a slot at the top of the bottom ramp, with its recessed portion facing upward. This effectively prevents the screws from slipping off the ramp during transport, enhancing the stability and safety of the device. Furthermore, a reset spring on the back of the curved stopper allows it to rotate flexibly when subjected to the thrust of the screw and automatically resets after the screw passes, ensuring the continued stable operation of the device.

[0017] This packaging device for construction screws features multiple reinforcing ribs on the surface of the curved stopper, enhancing its strength and durability. A weakening groove in the recess of the reset spring helps the spring deform under load, enabling flexible control of the curved stopper. This design ensures both structural strength and excellent functional performance.

[0018] This packaging equipment for construction screws has four annularly distributed deformation cavities opened inside the conveyor roller, and each two deformation cavities are located on both sides of a limit groove. This design enables the conveyor roller to undergo a certain degree of deformation when subjected to the thrust of the screw, thereby better adapting to screws of different diameters and improving the versatility and adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front schematic diagram of the structure of the present invention; Figure 2 It is a side view of the structure of the present invention; Figure 3 It is a partial cross-sectional view of the present invention; Figure 4 for Figure 3 A magnified schematic diagram of point A; Figure 5 is a side view of the present invention; Figure 6 This is a front view of the conveyor roller.

[0020] In the figure: 1. Side frame; 2. Bottom inclined plate; 201. Connecting groove; 202. Arc-shaped limiting plate; 203. Reinforcing rib; 204. Reset spring; 205. Weakening groove; 3. Baffle; 4. Limiting inclined plate; 5. Conveying motor; 6. Conveying roller; 601. Limiting groove; 602. Deformation cavity; 7. Guide plate; 8. Packing assembly; 9. Adjusting assembly; 901. Adjusting motor; 902. Adjusting screw; 903. Adjusting block; 904. Connecting rod. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the embodiments.

[0022] The following examples are intended to illustrate the present invention but are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention within the scope of the present invention are also within the scope of protection claimed in the present invention.

[0023] See also Figure 1-6The present invention provides a packaging equipment for building screws, comprising two side frames 1, a bottom inclined plate 2 is fixedly connected between the two side frames 1, and the opposite surfaces of the two side frames 1 are fixedly connected to a limiting inclined plate 4, the tops of the two limiting inclined plates 4 are fixedly connected to a baffle 3, and a guide channel is provided between the bottom inclined plate 2 and the limiting inclined plate 4. One end of one side frame 1 is fixedly connected to a conveying motor 5, and a conveying roller 6 is fixedly connected to the output shaft of the conveying motor 5. The conveying roller 6 is located between the two side frames 1, and the conveying roller 6 is located below the bottom end of the bottom inclined plate 2. Four annularly distributed deformation cavities 602 are provided inside the conveying roller 6, and each two deformation cavities 602 are located on both sides of a limiting groove 601. Two inclined guide plates 7 are rotatably connected to the opposite surfaces of the two side frames 1, and a packaging component 8 is provided at the bottom of the guide plate 7. First, an appropriate amount of building screws is placed in a suitable position at the entrance of the equipment, and preparations are made to start packaging. Start the conveying motor Machine 5, the output shaft of the conveying motor 5 drives the conveying roller 6 to start rotating. Since the conveying roller 6 is located below the bottom end of the bottom inclined plate 2 and has two symmetrically arranged limit grooves 601 on its outside, the construction screw can slide along the bottom inclined plate 2 and smoothly enter the limit groove 601. As the conveying roller 6 rotates, the construction screw is stably conveyed into the guide channel. In the guide channel, the construction screw is guided by the limit inclined plate 4 and moves forward along a predetermined path. The design of the limit inclined plate 4 ensures the stability and orderliness of the screw during the conveying process and avoids mutual interference and stacking between the screws. When the construction screw is conveyed to the bottom of the guide plate 7, the packaging component 8 starts working. The packaging component 8 may include equipment such as a packaging machine and a sealing machine for loading the screw into a packaging bag and sealing it. After processing by the packaging component 8, the packaging bag containing the construction screw is automatically output to the equipment outlet. The operator can conveniently collect these packaging bags and carry out subsequent storage or transportation work; Through the cooperation of the packaging component 8 and the conveying motor 5, the rapid and stable conveying and packaging processing of the building screws are achieved. Compared with the traditional manual packaging method, this equipment can significantly improve the packaging efficiency and reduce production costs. The design of the guide channel and the limiting inclined plate 4 ensures the stability and orderliness of the screws during the conveying process, avoiding mutual interference and stacking between the screws.

[0024] It should be noted that in the above solution, the packaging component 8 is an existing public technology, so it is not described in detail.

[0025] The top of the bottom of the bottom inclined plate 2 is provided with two connecting grooves 201, and the interior of the two connecting grooves 201 is rotatably connected to an arc-shaped limiting piece 202, and the recess of the arc-shaped limiting piece 202 faces the top of the bottom inclined plate 2. The back of the arc-shaped limiting piece 202 is fixedly connected to a reset spring piece 204, and one side of the reset spring piece 204 is rotatably connected to the inner wall of the connecting groove 201. The surface of the arc-shaped limiting piece 202 is provided with a plurality of reinforcing ribs 203, and the recess of the reset spring piece 204 is provided with a weakening groove 205. The top of the bottom end of the bottom inclined plate 2 is designed with two connecting grooves 201. The two connecting grooves 201 are rotatably connected to the interior of the arc-shaped limiting piece 202, and the recess of the arc-shaped limiting piece 202 faces the top of the bottom inclined plate 2. This design makes it possible for the construction screw to smoothly enter the recess of the arc-shaped limiting piece 202 when it slides off the bottom inclined plate 2 and be temporarily limited by it. 2 is fixedly connected to a reset spring piece 204 on the back side, and one side of the reset spring piece 204 is rotatably connected to the inner wall of the connecting groove 201, which means that when the arc-shaped limiting piece 202 is subjected to an external force (such as the impact force of the construction screw), it can be deformed to a certain extent, and then restored to its original position under the elastic force of the reset spring piece 204. This design enables the arc-shaped limiting piece 202 to adapt to construction screws of different specifications and sizes, ensuring that they can be stably limited and transported. In addition, a plurality of reinforcing ribs 203 are provided on the surface of the arc-shaped limiting piece 202. These reinforcing ribs 203 improve the structural strength and rigidity of the arc-shaped limiting piece 202, so that it can withstand greater impact force without being damaged. At the same time, a weakening groove 205 is provided at the recessed part of the reset spring piece 204, which helps to reduce the resistance of the reset spring piece 204 during the deformation process, so that it can return to its original position more smoothly. Through the coordinated design of the arc-shaped limit plate 202 and the reset spring plate 204, the packaging equipment in this embodiment can adapt to construction screws of different specifications and sizes. This adaptive limiting mechanism ensures the stability and orderliness of the screw during the transportation process, and avoids packaging problems caused by different screw specifications. The reinforcing ribs 203 on the surface of the arc-shaped limit plate 202 significantly improve its structural strength and rigidity, which enables the arc-shaped limit plate 202 to withstand greater impact force without damage, thereby extending the service life of the equipment. The weakened groove 205 design at the recessed part of the reset spring plate 204 helps to reduce the resistance during the reset process, which enables the arc-shaped limit plate 202 to return to its original position more smoothly after being subjected to external force, ensuring the continuous and stable operation of the equipment.

[0026] In this embodiment, an adjustment assembly 9 is provided at the bottom of one side of the side frame 1, located between the two guide plates 7. The adjustment assembly 9 comprises an adjustment motor 901 fixedly connected to the side frame 1. An adjustment screw 902 is fixedly connected to the output shaft of the adjustment motor 901. An adjustment block 903 is threadedly connected to the outer surface of the adjustment screw 902. Connecting rods 904 are rotatably connected to both sides of the adjustment block 903. The other ends of the two connecting rods 904 are rotatably connected to one end of each guide plate 7. Before the device begins operation, the adjustment assembly 9 is in a preset initial position. When the adjustment motor 901 is not activated, the adjustment screw 902 remains stationary, and the adjustment block 903 is therefore also in a fixed position. Connecting rods 904 connect the adjustment block 903 and the guide plates 7, ensuring that the guide plates 7 maintain a certain tilt angle, providing guidance for the conveyance of construction screws. To adjust the position of the guide plates 7 according to different packaging requirements or screw specifications, the adjustment motor 901 is activated, and the output shaft of the adjustment motor 901 begins to rotate, driving the adjustment screw 902 to rotate synchronously. Because the adjustment block 903 is threadedly connected to the adjustment screw 902, the adjustment block 903 moves axially along the adjustment screw 902. As the adjustment block 903 moves, one end of the connecting rod 904 (the end rotatably connected to the adjustment block 903) also moves. Because the other end of the connecting rod 904 is rotatably connected to the guide plate 7, the displacement of the connecting rod 904 is converted into rotational motion of the guide plate 7, thereby changing the inclination angle of the guide plate 7. By continuously adjusting the rotation direction and speed of the adjustment motor 901, the position of the guide plate 7 can be precisely controlled to meet different packaging requirements. Once the adjustment is completed, the construction screw, driven by the conveying motor 5 and conveying roller 6, is stably conveyed along the adjusted guide plate 7 to the packaging assembly 8 for packaging. The design of adjustment assembly 9 allows the position of guide plate 7 to be flexibly adjusted according to actual needs, thereby adapting to the packaging requirements of different specifications and quantities of building screws. This greatly improves the versatility and flexibility of the equipment. By quickly adjusting the position of guide plate 7, it can quickly adapt to different packaging tasks, reducing the time spent on equipment replacement or adjustment settings, thereby improving packaging efficiency. The connection method of connecting rod 904 ensures the stability of guide plate 7 during the adjustment process, avoiding conveying confusion or errors caused by position changes, which helps maintain stable packaging quality and efficiency. The automated design of adjustment assembly 9 simplifies the operation process and reduces the skill requirements of the operator. The operator only needs to adjust the position of guide plate 7 through simple control instructions.

[0027] The working principle and use process of the present invention are as follows: First, place an appropriate amount of construction screws at a suitable position at the entrance of the equipment, prepare to start packaging, start the conveying motor 5, and the output shaft of the conveying motor 5 drives the conveying roller 6 to start rotating. Since the conveying roller 6 is located below the bottom end of the bottom inclined plate 2 and has two symmetrically arranged limiting grooves 601 on its outside, the construction screws can slide along the bottom inclined plate 2 and smoothly enter the limiting grooves 601. As the conveying roller 6 rotates, the construction screws are stably conveyed into the guide channel. In the guide channel, the construction screws are subject to the limiting inclined plate 4. Guide and move forward along a predetermined path. The design of the limiting inclined plate 4 ensures the stability and orderliness of the screw during the transportation process, and avoids mutual interference and stacking between the screws. When the construction screw is transported to the bottom of the guide plate 7, the packaging component 8 starts to work. The packaging component 8 includes a packaging machine, a sealing machine and other equipment, which are used to put the screw into the packaging bag and seal it. After processing by the packaging component 8, the packaging bag containing the construction screw is automatically output to the equipment outlet. The operator can easily collect these packaging bags and carry out subsequent storage or transportation work.

[0028] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and alterations may be made to these embodiments without departing from the principles of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A packaging device for building screws, comprising two side frames (1), characterized in that: A bottom inclined plate (2) is fixedly connected between the two side frames (1), and a limiting inclined plate (4) is fixedly connected to the opposite surfaces of the two side frames (1). The top ends of the two limiting inclined plates (4) are fixedly connected to baffles (3). A guide channel is provided between the bottom inclined plate (2) and the limiting inclined plate (4). One end of one of the side frames (1) is fixedly connected to a conveying motor (5), and a conveying roller (6) is fixedly connected to the output shaft of the conveying motor (5). The conveying roller (6) is located between the two side frames (1).

2. The packaging device for construction screws according to claim 1, characterized in that: The conveying roller (6) is located below the bottom end of the bottom inclined plate (2), and two symmetrically arranged limiting grooves (601) are provided on the outside of the conveying roller (6).

3. The packaging device for construction screws according to claim 2, characterized in that: Two obliquely arranged guide plates (7) are rotatably connected to opposite surfaces of the two side frames (1), and a packing assembly (8) is provided at the bottom of the guide plates (7).

4. The packaging device for construction screws according to claim 1, characterized in that: Two connecting grooves (201) are provided at the top of the bottom end of the bottom inclined plate (2), and arc-shaped limiting pieces (202) are rotatably connected inside the two connecting grooves (201), with the recessed portions of the arc-shaped limiting pieces (202) facing upwards of the bottom inclined plate (2).

5. The packaging device for construction screws according to claim 4, characterized in that: A reset spring (204) is fixedly connected to the back of the arc-shaped limiting piece (202), and one side of the reset spring (204) is rotatably connected to the inner wall of the connecting groove (201).

6. The packaging device for construction screws according to claim 5, characterized in that: The surface of the arc-shaped limiting piece (202) is provided with a plurality of reinforcing ribs (203), and the recessed portion of the reset spring piece (204) is provided with a weakening groove (205).

7. The packaging device for construction screws according to claim 2, characterized in that: Four annularly distributed deformation cavities (602) are provided inside the conveying roller (6), and every two deformation cavities (602) are located on both sides of a limiting groove (601).

8. The packaging device for construction screws according to claim 3, characterized in that: An adjustment component (9) is provided at the bottom of one side of the side frame (1), and the adjustment component (9) is located between the two guide plates (7).

9. The packaging device for construction screws according to claim 8, characterized in that: The adjustment assembly (9) comprises an adjustment motor (901) fixedly connected to the side frame (1); an adjustment screw (902) is fixedly connected to the output shaft of the adjustment motor (901); and an external thread of the adjustment screw (902) is connected to an adjustment block (903).

10. The packaging device for construction screws according to claim 9, characterized in that: Both sides of the adjustment block (903) are rotatably connected to connecting rods (904), and the other ends of the two connecting rods (904) are rotatably connected to one end of the two guide plates (7) respectively.

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