Discharging and stacking conveying device for round steel nail production
By combining automatic conveying and pushing devices and utilizing the coordinated movement of electric telescopic rods, the problem of existing devices being unable to quickly stack and discharge material bags has been solved, achieving rapid response and height adjustment, and improving the automation level of round steel nail production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI ZHENGDA METAL PROD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-06-09
AI Technical Summary
Existing round steel nail production material palletizing and conveying devices are difficult to quickly palletize parallel conveyed material packages, the process of adjusting the palletizing height is cumbersome, and the rapid response between material package palletizing, restoring, and conveying is insufficient.
By combining an automatic conveying device and a pushing device, along with the efficient coordination of an electric telescopic rod, the system enables rapid stacking of parallel conveyed material bags and facilitates easy adjustment of the stacking height. The coordinated movement of the electric telescopic rod ensures a rapid response to material bag dispensing.
It enables rapid stacking of parallel conveyed output packages, simplifies the steps of adjusting the stacking height, improves the rapid response of output package stacking, restoration and conveying, and ensures the efficient, stable and intelligent flow of finished round steel nails from the end of the production line to the warehousing and transportation links.
Smart Images
Figure CN224336588U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of round steel nail production technology, specifically to a material discharge, stacking, and conveying device for round steel nail production. Background Technology
[0002] The round steel nail production discharge palletizing conveyor is an automated equipment system used at the end of the round steel nail manufacturing production line. Its core function is to orderly receive finished round steel nails, efficiently and stably transport them, automatically arrange and stack them into predetermined shapes into pallets, and finally transport the pallets to designated locations for subsequent storage or transportation. In the early stages of development, simple conveyor belts were introduced, mainly solving the problem of horizontal conveying. Key sorting, quantitative measurement, and stacking processes still required manual intervention. With technological updates and developments, the round steel nail production discharge palletizing conveyor has gradually fundamentally solved the pain points of traditional manual or semi-automatic methods in terms of efficiency, cost, quality, safety, and consistency. It achieves efficient, stable, and intelligent flow of finished round steel nails from the end of the production line to warehousing and transportation, bringing significant economic benefits and competitive advantages to manufacturing enterprises and promoting the automation upgrade of the entire industry.
[0003] The existing material feeding and palletizing conveying devices for round steel nail production have limited functionality and high costs, and have the following shortcomings: the existing material feeding and palletizing conveying devices for round steel nail production are difficult to quickly palletize parallel conveyed material packages, and the process of adjusting the palletizing height is relatively cumbersome. The device also lacks rapid response between the palletizing, restoring, and conveying of material packages. Utility Model Content
[0004] The purpose of this utility model is to provide a material feeding and palletizing conveying device for the production of round steel nails, which solves the technical problems of existing devices that make it difficult to quickly palletize parallel conveyed material bags, the cumbersome steps of adjusting the palletizing height, and the lack of rapid response among the material bag palletizing, restoring, and conveying.
[0005] The objective of this utility model can be achieved through the following technical solutions:
[0006] A material discharge and palletizing conveying device for the production of round steel nails includes a conveyor table, an automatic conveying device at one end of the conveyor table, a pushing device installed above the conveyor table, a palletizing box at the end of the automatic conveying device away from the conveyor table, and a placement platform below the palletizing box.
[0007] The automatic conveying device includes a conveying trough located at one end of the conveying platform. An electric telescopic rod is fixed below the conveying trough. A partition is set inside the conveying trough at equal intervals according to the discharge width. A rectangular opening along the length direction is symmetrically opened at the end of the conveying trough away from the conveying platform, located at the edge of the trough and below the partition. A sleeve rod is slidably connected inside the rectangular opening. A rectangular block is fixed at the end of the sleeve rod away from the conveying trough. A rectangular sliding rod is symmetrically fixed on the upper part of the rectangular block. A rectangular short rod is fixed in an array between the rectangular sliding rods. A rectangular short rod is vertically fixed in the center between the rectangular short rods.
[0008] As a further embodiment of this utility model, a thin plate is fixed on the rectangular slide bar, rectangular short rod one, and rectangular short rod two. The length of the rectangular slide bar is equal to the length of the conveying groove, and the end of the rectangular short rod two near the conveyor table is exposed.
[0009] As a further embodiment of this utility model, the rectangular opening of the conveying trough near the conveyor table is closed, the sleeve slides within the rectangular opening, and a limit block is provided at the end of the sleeve for limiting the end of the sleeve. The sleeve is configured as a three-section telescopic rod, and each of the three sections of the telescopic rod is provided with a limit block at its end.
[0010] As a further embodiment of this utility model, the upper part of the conveyor platform is provided with partitions at equal intervals according to the discharge width.
[0011] As a further embodiment of this utility model, the pushing device includes an electric telescopic rod II located above the conveyor platform. A straight rod is fixed to the lower part of the electric telescopic rod II. A branch rod is symmetrically fixed to the side of the straight rod away from the conveyor platform. A push plate is fixed to the end of the branch rod away from the straight rod. A telescopic rod is fixed to the lower part of the push plate near the branch rod. A vertical plate is fixed to the end of the telescopic rod away from the push plate. A C-shaped frame is fixed to the lower part of the vertical plate near the push plate. Electric telescopic rod III is symmetrically arranged at the same height on the inner walls of the two limbs of the C-shaped frame. C-shaped rubber strips are connected at the same height between the electric telescopic rod III. The C-shaped rubber strips are at the same height as the rectangular short rod II and are used to clamp the exposed part at the end of the rectangular short rod II.
[0012] As a further embodiment of this utility model, the telescopic rod is located directly below the branch rod, and the height difference between the bottom of the push plate and the C-shaped frame, the C-shaped rubber strip, and the upper part of the thin plate and the second rectangular short rod are equal.
[0013] As a further embodiment of this utility model, a column is installed on the ground at the end of the placement platform away from the conveyor platform. A sliding groove extending to the top of the column is vertically fixed, and an electric telescopic rod four is fixed inside the sliding groove. A top slider of an electric telescopic rod two is fixedly connected to the end of the electric telescopic rod four, which is used to drive the electric telescopic rod two and the connected pushing device to move freely.
[0014] As a further embodiment of this invention, the placement platform periodically transports the palletized boxes above it.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] This invention achieves rapid stacking of parallel conveyed packages through the efficient cooperation of an automatic conveying device, a pushing device, and an electric telescopic rod. It also allows for easy adjustment of the stacking height and enables rapid response between the stacking, restoration, and conveying of the packages. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the automatic conveying device of this utility model;
[0020] Figure 3 This is a schematic diagram of the internal structure of the automatic conveying device of this utility model;
[0021] Figure 4 This is a schematic diagram of the sleeve rod and connecting parts of this utility model;
[0022] Figure 5 This is a schematic diagram of the pushing device structure of this utility model;
[0023] Figure 6 This is a partial schematic diagram of the pushing device of this utility model;
[0024] Figure 7 This is a schematic diagram of the push process of this utility model;
[0025] Figure 8 This is a schematic diagram illustrating the push completion and return process of this utility model.
[0026] In the diagram: 1. Conveyor; 2. Automatic conveying device; 3. Pushing device; 4. Palletizing box; 5. Placement platform; 6. Conveying trough; 7. Electric telescopic rod one; 8. Partition one; 9. Sleeve rod; 10. Rectangular block; 11. Rectangular slide bar; 12. Rectangular short rod one; 13. Rectangular short rod two; 14. Thin plate; 15. Partition two; 16. Electric telescopic rod two; 17. Straight rod; 18. Dividing rod; 19. Push plate; 20. Telescopic rod; 21. Vertical plate; 22. C-shaped frame; 23. Electric telescopic rod three; 24. C-shaped rubber strip; 25. Column; 26. Slide trough. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0028] See appendix Figure 1-8 As shown, a material feeding and palletizing conveying device for the production of round steel nails includes a conveyor table 1, an automatic conveying device 2 at one end of the conveyor table 1, a pushing device 3 installed above the conveyor table 1, a palletizing box 4 at the end of the automatic conveying device 2 away from the conveyor table 1, a placement platform 5 below the palletizing box 4, and partitions 15 at equal intervals according to the material feeding width on the upper part of the conveyor table 1. The packaged material is placed and conveyed through the slots separated by partitions 15 on the conveyor table 1. The conveyor table 1 is a common technology application, and specifically, an SMT-A type conveyor belt and conveyor can be used.
[0029] See appendix Figure 1-4 As shown, the automatic conveying device 2 includes a conveying trough 6 located at one end of the conveyor table 1. An electric telescopic rod 7 is fixed below the conveying trough 6. Inside the conveying trough 6, partitions 8 are evenly spaced according to the discharge width. Rectangular openings along the length direction are symmetrically opened at the end of the conveying trough 6 away from the conveyor table 1, located at the edge of the trough and below the partitions 8. A sleeve rod 9 is slidably connected inside the rectangular opening. A rectangular block 10 is fixed at the end of the sleeve rod 9 away from the conveying trough 6. Rectangular sliding rods 11 are symmetrically fixed above the rectangular blocks 10. Rectangular short rods 12 are arrayed and fixed between the rectangular sliding rods 11. A rectangular short rod 13 is vertically fixed in the center between the rectangular short rods 12. A thin plate 14 is fixed above the rectangular sliding rods 11, rectangular short rods 12, and rectangular short rod 13. The length of the rectangular sliding rods 11 is equal to the length of the conveying trough 6. The end of rod 213 near the conveyor table 1 is exposed. The rectangular opening of the conveyor trough 6 near the conveyor table 1 is closed. The sleeve rod 9 slides in the rectangular opening. The end of the sleeve rod 9 is equipped with a limit block for limiting the end of the sleeve rod 9. The sleeve rod 9 is a three-section telescopic rectangular rod, and the ends of the three sections of the telescopic rectangular rod are all equipped with limit blocks. The end of the placement platform 5 away from the conveyor table 1 is equipped with a column 25. The top of the column 25 is vertically fixed with a slide groove 26 extending to the top of the conveyor table 1. The slide groove 26 is fixed inside the slide groove 26. The end of the electric telescopic rod 4 is fixedly connected to the top slider of the electric telescopic rod 216, which is used to drive the electric telescopic rod 216 and the connected pushing device 3 to move freely. When the discharge bag is conveyed into the conveyor trough 6 separated by the partition 8, the electric telescopic rod 7 can adjust the stacking height.
[0030] See appendix Figure 1 , 5As shown in Figure 6, the pushing device 3 includes an electric telescopic rod 16 located above the conveyor table 1. A straight rod 17 is fixed to the lower part of the electric telescopic rod 16. A branch rod 18 is symmetrically fixed to the side of the straight rod 17 away from the conveyor table 1. A push plate 19 is fixed to the end of the branch rod 18 away from the straight rod 17. A telescopic rod 20 is fixed to the lower part of the push plate 19 near the branch rod 18. A vertical plate 21 is fixed to the end of the telescopic rod 20 away from the push plate 19. A C is fixed to the lower part of the vertical plate 21 near the push plate 19. The inner walls of the C-shaped frame 22 and the two limbs of the C-shaped frame 22 are symmetrically equipped with electric telescopic rods 23 at the same height. C-shaped rubber strips 24 are connected at the same height between the electric telescopic rods 23. The C-shaped rubber strips 24 are at the same height as the rectangular short rod 13 and are used to clamp the exposed part at the end of the rectangular short rod 13. The telescopic rod 20 is located directly below the branch rod 18. The height difference between the bottom of the push plate 19 and the C-shaped frame 22 and the C-shaped rubber strip 24 and the height difference between the top of the thin plate 14 and the rectangular short rod 13 are equal.
[0031] For details, please refer to the appendix. Figure 7-8 As shown, the electric telescopic rod 4 inside the chute 26 is activated, which drives the electric telescopic rod 2 16 below it and the connected structure to move. At this time, the push plate 19 pushes the discharge bag in the conveying trough 6 towards the stacking box 4. The rectangular slide rods 11 on both sides of the trough drive the sleeve rods 9 connected by the rectangular block 10 to move. Multiple sets of sleeve rods 9 slide in the rectangular opening. The three telescopic rectangular rods also move accordingly, but are limited to the opening and the rod. The bottom of the push plate 19 is aligned with the top of the thin plate 14. The C-shaped frame 22, the C-shaped rubber strip 24 and the rectangular short rod 2 13 are aligned with each other. During the movement, the telescopic rod 20 moves freely, which makes it convenient for multiple sets of C-shaped rubber strips 24 to capture the end rod of the corresponding rectangular short rod 2 13. The pushing device 3 discharges the material. When the package is pushed into the palletizing box 4, the electric telescopic rods 23 inside the multiple sets of C-shaped frames 22 are activated. The C-shaped rubber strips 24 clamp the end rod of the rectangular short rod 13. Then, the electric telescopic rod 4 inside the slide chute 26 is activated to move in the opposite direction. The pushing device 3 will drive the rectangular short rod 12, thin plate 14, rectangular slide rod 11, and sleeve rod 9 connected by rectangular block 10 to move back. The three telescopic rectangular rods of sleeve rod 9 retract and finally return to the rectangular opening. The rectangular slide rod 11 also returns to the conveying chute 6, completing the first round of palletizing work. After that, the corresponding electric telescopic rods are used for reciprocating work. The electric telescopic rod 7 at the bottom of the conveying chute 6 can adjust the palletizing height.
[0032] In addition, the placement platform 5 periodically conveys the palletized boxes 4 above it; after the palletizing work is completed, the placement platform 5 can periodically convey and transport the stacked palletized boxes 4.
[0033] The working principle of this utility model is as follows: The conveyor 1, automatic conveying device 2, pushing device 3, palletizing box 4, and placement platform 5 are assembled in the corresponding order to achieve rapid response between palletizing, restoring, and conveying of the outgoing packages: The packaged outgoing packages are placed and conveyed through the slots separated by partition 15 on the conveyor 1; the electric telescopic rod 4 inside the slide chute 26 is activated, which drives the electric telescopic rod 16 below it and the connected structure to move. At this time, the push plate 19 pushes the outgoing packages in the conveying chute 6 towards the palletizing box 4. The rectangular slide rods 11 on both sides of the chute drive the sleeve rods 9 connected by the rectangular blocks 10 to move. Multiple sets of sleeve rods 9 slide in the rectangular openings, and the three telescopic rectangular rods also move accordingly. The bottom of the push plate 19 is aligned with the top of the thin plate 14, and the C-shaped frame 22, C-shaped rubber strip 24, and rectangular short rod 13 are aligned at the same height. During the movement, the telescopic rod 20 moves freely. This facilitates multiple sets of C-shaped rubber strips 24 to capture the end rods of the corresponding rectangular short rods 13. When the pushing device 3 pushes the discharge bag into the palletizing box 4, it actuates the electric telescopic rods 23 inside the multiple sets of C-shaped frames 22. The C-shaped rubber strips 24 clamp the end rods of the rectangular short rods 13, and then actuates the electric telescopic rods 4 inside the slide chute 26 to move in the opposite direction. The pushing device 3 drives the rectangular short rods 12, thin plate 14, rectangular slide rod 11, and sleeve rod 9 connected to the rectangular short rods 13 to move back. The three telescopic rectangular rods of the sleeve rod 9 retract and finally return to the rectangular opening. The rectangular slide rod 11 also returns to the conveying chute 6. Then, the corresponding electric telescopic rods are used for reciprocating work. The electric telescopic rod 7 at the bottom of the conveying chute 6 can adjust the palletizing height. After the palletizing work is completed, the placement platform 5 can transport the full palletizing box 4 at regular intervals. This invention achieves rapid stacking of parallel conveying packages through the efficient cooperation of the automatic conveying device 2, the pushing device 3, and the electric telescopic rod. It also allows for easy adjustment of the stacking height and enables rapid response between the stacking, restoration, and conveying of the packages, ensuring efficient, stable, and intelligent flow of the finished round steel nails from the end of the production line to the warehousing and transportation links.
[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.
Claims
1. A material discharge and stacking conveying device for the production of round steel nails, comprising a conveyor table (1), characterized in that: An automatic conveying device (2) is provided at one end of the conveyor (1), a pushing device (3) is installed above the conveyor (1), a palletizing box (4) is provided at the end of the automatic conveying device (2) away from the conveyor (1), and a placement platform (5) is provided below the palletizing box (4). The automatic conveying device (2) includes a conveying trough (6) located at one end of the conveying platform (1). An electric telescopic rod (7) is fixed below the conveying trough (6). A partition (8) is set inside the conveying trough (6) at equal intervals according to the discharge width. A rectangular opening along the length direction is symmetrically opened at the side of the trough and the lower part of the partition (8) at the end of the conveying trough (6) away from the conveying platform (1). A sleeve rod (9) is slidably connected inside the rectangular opening. A rectangular block (10) is fixed at the end of the sleeve rod (9) away from the conveying trough (6). A rectangular sliding rod (11) is symmetrically fixed on the upper part of the rectangular block (10). A rectangular short rod (12) is fixed in an array between the rectangular sliding rods (11). A rectangular short rod (13) is fixed vertically in the center between the rectangular short rods (12).
2. The discharge stacking and conveying device for producing round steel nails according to claim 1, characterized in that: The rectangular slide bar (11), rectangular short rod one (12) and rectangular short rod two (13) are fixed with a thin plate (14). The length of the rectangular slide bar (11) is equal to the length of the conveying groove (6). The end of the rectangular short rod two (13) near the conveyor table (1) is exposed.
3. The discharge stacking and conveying device for producing round steel nails according to claim 1, characterized in that: The rectangular opening of the conveying trough (6) near the conveyor table (1) is closed. The sleeve rod (9) slides in the rectangular opening. A limit block is provided at the end of the sleeve rod (9) for limiting the end of the sleeve rod (9). The sleeve rod (9) is configured as a three-section telescopic rod. Each of the three sections of the telescopic rod is provided with a limit block at its end.
4. The discharge stacking and conveying device for producing round steel nails according to claim 1, characterized in that: The upper part of the conveyor (1) is provided with partitions (15) at equal intervals according to the discharge width.
5. The discharge stacking and conveying device for producing round steel nails according to claim 1, characterized in that: The pushing device (3) includes an electric telescopic rod two (16) located above the conveyor platform (1). A straight rod (17) is fixed to the lower part of the electric telescopic rod two (16). A branch rod (18) is symmetrically fixed to the side of the straight rod (17) away from the conveyor platform (1). A push plate (19) is fixed to the end of the branch rod (18) away from the straight rod (17). A telescopic rod (20) is fixed to the lower part of the push plate (19) near the branch rod (18). The telescopic rod (20) is located away from the side of the branch rod (18). A vertical plate (21) is fixed to one end of the push plate (19). A C-shaped frame (22) is fixed to the lower part of the vertical plate (21) near the push plate (19). Electric telescopic rods (23) are symmetrically arranged at the same height on the inner walls of the two limbs of the C-shaped frame (22). C-shaped rubber strips (24) are connected at the same height between the electric telescopic rods (23). The C-shaped rubber strips (24) are at the same height as the rectangular short rod (13) and are used to clamp the exposed part at the end of the rectangular short rod (13).
6. The discharge stacking and conveying device for producing round steel nails according to claim 5, characterized in that: The telescopic rod (20) is located directly below the branch rod (18), and the height difference between the bottom of the push plate (19) and the C-shaped frame (22) and the C-shaped rubber strip (24) and the height difference between the top of the thin plate (14) and the rectangular short rod (13) are equal.
7. The discharge stacking and conveying device for producing round steel nails according to claim 1, characterized in that: The placement platform (5) is mounted on a column (25) at the end away from the conveyor platform (1). The top of the column (25) is vertically fixed with a slide groove (26) extending above the conveyor platform (1). An electric telescopic rod four is fixed inside the slide groove (26). The top of the electric telescopic rod four is fixedly connected to the top slider of the electric telescopic rod two (16), which is used to drive the electric telescopic rod two (16) and the connected pushing device (3) to move freely.
8. The discharge stacking and conveying device for producing round steel nails according to claim 1, characterized in that: The placement platform (5) periodically transports the palletized boxes (4) above it.