Integrated nail arranging and boxing device

Abstract

The utility model relates to the technical field of integrated nail manufacturing, and discloses an integrated nail arranging and boxing device which comprises a discharging channel, a weighing table located below the discharging channel, a material pushing plate located on one side of the weighing table, a boxing station located on the other side of the weighing table, a driving device, a support and a guide frame installed on the support. And the guide frame is provided with a positioning groove and a notch. Compared with the prior art, the integrated nail feeding device has the advantages that discharging is conducted through the discharging channel, integrated nails are put on the weighing table, and when the weight of the integrated nails accumulated on the weighing table is close to the preset weight, the discharging channel stops discharging. The controller calculates the difference of the integrated nails, then the integrated nails are precisely put through the blocking piece, the integrated nails on the weighing table are pushed into a packaging box at the boxing station through the push plate, arrangement and boxing of the integrated nails are achieved, manual intervention is reduced, and the arrangement and boxing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated nail manufacturing, and particularly relates to an integrated nail sorting and packing device. Background Art

[0002] An integrated nail is a new type of fastening product. Its working principle is that through a special nail shooter, the gunpowder inside the integrated nail burns to release energy, and various types of nails are directly nailed into substrates such as steel, concrete, and brick masonry, so as to permanently or temporarily fix the components to be fixed.

[0003] The production process of integrated nails usually includes the following steps: material preparation, wire drawing, cutting to a fixed length, head forming, nail body treatment, heat treatment, quality inspection, sorting and packing. In the sorting and packing process, a predetermined number of integrated nails need to be sorted out and then packed. Since the contour of the integrated nail is irregular, it is very difficult to control the quantity of the discharged nails during discharging, and it is difficult to achieve this through automated equipment. Moreover, in the existing technology, no automated equipment has been found to sort out a predetermined quantity or weight of integrated nails. In view of this, it is necessary to research and develop an integrated nail sorting and packing device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an integrated nail sorting and packing device, which has the effect of being able to automatically sort out integrated nails of a predetermined weight.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: An integrated nail sorting and packing device includes a discharge channel, a weighing platform located below the discharge channel, a pusher plate located on one side of the weighing platform, a packing station located on the other side of the weighing platform, a driving device for driving the pusher plate to move to push the materials on the weighing platform into the packing box at the packing station, a bracket, and a guiding frame installed on the bracket. The guiding frame is provided with a positioning groove and a slot opening. The positioning groove is for the integrated nail to be embedded, and the slot opening is for the nail of the integrated nail to pass through. At least two blocking pieces and an adjusting device for driving the blocking pieces to move are provided on the bracket. When the blocking pieces approach the guiding frame, they block the integrated nails on the guiding frame, and when the blocking pieces move away from the bracket, they disengage from the integrated nails on the guiding frame. The lower end of the guiding frame is located above the weighing platform.

[0006] By adopting the above technical solutions, the integrated nails fall from the discharge channel onto the weighing platform. When the weight of the integrated nails accumulated on the weighing platform is almost close to the predetermined weight, the discharge channel stops discharging. The weight of a single integrated nail is fixed. By calculating the difference between the predetermined weight and the weight detected on the weighing platform and dividing it by the weight of a single integrated nail, it is possible to know how many more integrated nails are needed on the weighing platform to reach the predetermined weight.

[0007] The number of integral nails between the two blocking pieces is fixed, for example, one. The adjusting device drives the lower blocking piece away from the guiding frame. At this time, the integral nails between the two blocking pieces slide downward under the action of gravity onto the weighing platform. At this time, the lower blocking piece approaches the guiding frame, and the upper blocking piece moves away from the guiding frame, causing the integral nails to descend until they abut against the lower blocking piece. Then the adjusting device drives the upper blocking piece to approach the guiding frame to achieve reset.

[0008] It should be noted that due to the structural and shape characteristics of the integral nails, it is also very difficult to automatically place the integral nails on the guiding frame through automated equipment. Therefore, it is still necessary for the staff to manually place the integral nails on the guiding frame. Since the number of integral nails placed on the weighing platform by the guiding frame each time is small, generally ranging from 1 to 10, the staff places about 400 integral nails on the guiding frame each time. In the actual process, about 40 - 400 boxes of integral nails are sorted and packed. In fact, the labor intensity of the staff is relatively low.

[0009] A further setting of the present utility model is that: a switching valve is installed at the lower end of the discharge channel.

[0010] By adopting the above technical solution, when the switching valve is opened, the discharge channel discharges materials. When the switching valve is closed, the discharge channel stops discharging materials.

[0011] A further setting of the present utility model is that: it further includes a controller. The weighing platform is an electronic weighing platform, and the switching valve and the weighing platform are both connected to the controller.

[0012] By adopting the above technical solution, the weighing platform transmits the weight signal of the stacked integral nails to the controller. When the weight of the stacked integral nails approaches the predetermined weight, the controller issues a signal to control the switching valve to close.

[0013] A further setting of the present utility model is that: one of the blocking pieces is located at the lower end of the guiding frame, and there is one integral nail between two adjacent blocking pieces.

[0014] A further setting of the present utility model is that: the material of the blocking piece is rubber.

[0015] By adopting the above technical solution, the material of the blocking piece is rubber, which is soft and reduces the wear of the blocking piece on the integral nails.

[0016] A further setting of the present utility model is that: the pushing plate includes a plate body and a flexible rubber sheet fixed to the end face of the plate body.

[0017] A further setting of the present utility model is that: the driving device is a cylinder.

[0018] A further setting of the present utility model is that the integrated nail sorting and packing device further includes a base, and the cylinder is fixedly installed on the base.

[0019] A further setting of the present utility model is that the adjusting device is a cylinder.

[0020] A further setting of the present utility model is that the adjusting device is fixedly installed on the guiding frame.

[0021] The beneficial effect of the present utility model is that the present utility model discharges materials through the discharge channel, puts the integrated nails on the weighing platform. When the weight of the integrated nails accumulated on the weighing platform is almost close to the predetermined weight, the discharge channel stops discharging materials. The controller calculates the difference of the integrated nails, and then the blocking piece accurately puts the integrated nails. Then, the integrated nails on the weighing platform are pushed into the packing box at the packing station by the pushing plate, realizing the sorting and packing of the integrated nails, reducing manual intervention and improving the sorting and packing efficiency. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the positional relationship among the weighing platform, packing station, pushing plate, support, and guiding frame of the present utility model.

[0024] Figure 2 It is a schematic diagram of the positional relationship among the discharge channel, weighing platform, pushing plate, and guiding frame of the present utility model.

[0025] Figure 3 It is a schematic diagram of the connection relationship between the driving device and the pushing plate of the present utility model.

[0026] Figure 4 It is a schematic diagram of the positional relationship among the blocking piece, guiding frame, and adjusting device of the present utility model.

[0027] Figure 5 It is a schematic diagram of the state of the integrated nails on the guiding frame of the present utility model.

[0028] In the figure, 1. Discharge channel; 2. Opening and closing valve; 3. Weighing platform; 4. Driving device; 41. Base; 5. Pushing plate; 51. Plate body; 52. Flexible rubber sheet; 6. Support; 7. Guiding frame; 71. Positioning groove; 72. Notch; 8. Blocking piece; 9. Adjusting device; 10. Integrated nail; 11. Packing station; 12. Packing box. Detailed Embodiments

[0029] The technical solution of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0030] An integrated nail sorting and packing device, as Figure 1 , Figure 2 , Figure 3 shown, includes a discharge channel 1, a weighing platform 3 located below the discharge channel 1, and a controller. An opening and closing valve 2 is installed on the discharge channel 1. The weighing platform 3 is an electronic weighing platform 3. Both the opening and closing valve 2 and the weighing platform 3 are communicatively connected to the controller. A base 41 is provided on one side of the weighing platform 3, and a driving device 4 is installed on the base 41. The other side is a packing station 11. The driving device 4 is a cylinder. A pushing plate 5 is fixed on the piston rod of the cylinder. A packing box 12 is placed at the packing station 11. When the piston rod of the cylinder extends, it pushes the pushing plate 5 to move so as to push the integrated nails 10 on the weighing platform 3 into the packing box 12 at the packing station 11. When the piston rod of the cylinder retracts, it drives the pushing plate 5 to leave above the weighing platform 3. The pushing plate 5 includes a plate body 51 and a flexible rubber sheet 52 fixed to the end face of the plate body 51. The flexible rubber sheet 52 is soft in texture, and during the process of pushing the integrated nails 10 into the packing box 12, it reduces the damage to the integrated nails 10.

[0031] As Figure 4 , Figure 5 shown, the integrated nail sorting and packing device further includes a bracket 6. A guiding frame 7 is fixed on the bracket 6. The guiding frame 7 is inclined downward, and its lower end is located above the weighing platform 3. A positioning groove 71 is fixed on the guiding frame 7, and the positioning groove 71 is for the integrated nails 10 to be embedded. A notch 72 is formed on the guiding frame 7, and the notch 72 is for the nails of the integrated nails 10 to pass through. A plurality of adjusting devices 9 are fixed on the bracket 6. The adjusting devices 9 are cylinders. A blocking piece 8 is fixed on the piston rod of the cylinder. When the piston rod of the cylinder extends, the blocking piece 8 approaches the guiding frame 7 to block the integrated nails 10 on the guiding frame 7 and prevent the integrated nails 10 from sliding down along the guiding frame 7. When the piston rod of the cylinder retracts, the blocking piece 8 moves away from the guiding frame 7 and disengages from the integrated nails 10 on the guiding frame 7. At this time, the integrated nails 10 on the guiding frame 7 slide down along the guiding frame 7 under the action of their own weight. There is one integrated nail 10 between two adjacent blocking pieces 8. The blocking piece 8 is made of rubber, which can reduce the damage to the integrated nails 10.

[0032] Working principle: The integrated nails 10 fall from the discharge channel 1 onto the weighing platform 3. When the weight of the integrated nails 10 accumulated on the weighing platform 3 is approaching the predetermined weight, the discharge channel 1 stops discharging. The weight of a single integrated nail 10 is fixed. The controller calculates the difference between the predetermined weight and the weight detected on the weighing platform 3, and divides it by the weight of a single integrated nail 10, then it can know how many integrated nails 10 are still needed on the weighing platform 3 to reach the predetermined weight. The controller then controls the adjusting device 9 to act, precisely delivering the required number of integrated nails 10 onto the weighing platform 3, so that the weight of the integrated nails 10 on the weighing platform 3 reaches the predetermined weight. Since the weight of a single integrated nail 10 is fixed, it means that the predetermined number of integrated nails 10 is sorted out. The piston rod of the driving device 4 extends, driving the pushing seat to move to push the integrated nails 10 on the weighing platform into the packing box 12 at the packing station 11, and then the piston rod of the driving device 4 retracts, driving the pushing seat to reset.

Claims

1. An integrated nail sorting and packing device, characterized in that: It includes a discharge channel (1), a weighing platform (3) located below the discharge channel (1), a pusher plate (5) located on one side of the weighing platform (3), a packing station (11) located on the other side of the weighing platform (3), a driving device (4) for driving the pusher plate (5) to move to push the materials on the weighing platform (3) into a packing box (12) at the packing station (11), a bracket (6), and a guiding frame (7) installed on the bracket (6). The guiding frame (7) is provided with a positioning groove (71) and a notch (72). The positioning groove (71) is for an integral nail (10) to be embedded, and the notch (72) is for the nail of the integral nail (10) to pass through. At least two blocking pieces (8) are provided on the bracket (6), and an adjusting device (9) for driving the blocking pieces (8) to move. When the blocking piece (8) approaches the guiding frame (7), it blocks the integral nail (10) on the guiding frame (7), and when the blocking piece (8) moves away from the bracket (6), it disengages from the integral nail (10) on the guiding frame (7). The lower end of the guiding frame (7) is located above the weighing platform (3).

2. The integrated nail sorting and packing device according to claim 1, characterized in that: An opening and closing valve (2) is installed at the lower end of the discharge channel (1).

3. The integrated nail sorting and packing device according to claim 2, characterized in that: It further includes a controller. The weighing platform (3) is an electronic weighing platform (3), and both the opening and closing valve (2) and the weighing platform (3) are connected to the controller.

4. The integrated nail sorting and packing device according to claim 3, characterized in that: One of the blocking pieces (8) is located at the lower end of the guiding frame (7), and there is an integral nail (10) between two adjacent blocking pieces (8).

5. The integrated nail sorting and packing device according to claim 1, characterized in that: The material of the blocking piece (8) is rubber.

6. The integrated nail sorting and packing device according to claim 1, characterized in that: The pusher plate (5) includes a plate body (51) and a flexible rubber sheet (52) fixed to the end face of the plate body (51).

7. The integrated nail sorting and packing device according to claim 1, characterized in that: The driving device (4) is a cylinder.

8. An integrated nail sorting and packing device according to claim 7, characterized in that: The integral nail sorting and packing device further includes a base (41), and the cylinder is installed and fixed on the base (41).

9. The integrated nail sorting and packing device according to claim 1, characterized in that: The adjusting device (9) is a cylinder.

10. The integrated nail sorting and packing device according to claim 9, characterized in that: The adjusting device (9) is installed and fixed on the guiding frame (7).

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