Automatic steel belt edge covering device for wooden box machining

Abstract

The invention relates to the technical field of wooden box processing, and provides a wooden box processing steel belt automatic edge covering device which comprises a feeding box arranged on one side of a conveying support. The receiving box is arranged on the other side of the conveying bracket; the feeding unit is fixedly mounted in the feeding box; the first bracket is fixedly mounted on one side of the conveying bracket; the steel belt cutting unit is fixedly mounted at the top of the first bracket and is used for cutting a steel belt; the air nailing gun main body is fixedly mounted in the first bracket and is used for nailing a steel belt on a wood plate; the steel belt conveying unit is fixedly mounted on the top surface of the first bracket and is used for moving a steel belt into the air nail gun main body; the wood board conveying unit is fixedly installed in the first support and used for conveying wood boards. The cut-off steel belt body can be moved to the position under the air nailing gun body through the sliding groove, then air nails are ejected through the air nailing gun, the steel belt body is embraced on the edge of a wood board, then edge covering is completed, and the rivet using cost can be reduced.

Description

Technical Field

[0001] This invention belongs to the field of wooden box processing technology, and specifically relates to an automatic steel strip edge-wrapping device for wooden box processing. Background Technology

[0002] Wooden crates are cubic packaging containers made of wood, bamboo, or wood-based composites. They are among the oldest and most important types of transport packaging containers. Their simple construction, high strength, availability of locally sourced materials, durability, elasticity, ability to withstand impacts and vibrations, and relatively low cost make them crucial in the packaging world. Early wooden crates often used nails to connect multiple planks for holding goods. However, during repeated transport and movement, these joints were prone to detachment, and the corners were easily damaged during transport, reducing the overall strength of the crate. To increase strength and extend the lifespan of the crate, the planks are edge-wrapped.

[0003] A known authorized patent with application number CN202210355657.4 discloses an automatic steel strip edge-wrapping device for wooden box processing. This device includes an automatic riveting machine, a steel strip drilling machine, a wooden board feeding mechanism, a wooden board transmission mechanism, a steel strip feeding mechanism, and a unloading box. The wooden board feeding mechanism, the wooden board transmission mechanism, and the unloading box are arranged side-by-side, with the unloading box and the wooden board feeding mechanism located on opposite sides of the wooden board transmission mechanism. The steel strip feeding mechanism is located at the side end of the wooden board transmission mechanism, and both the automatic riveting machine and the steel strip drilling machine are mounted on the steel strip feeding mechanism and positioned close to the wooden board transmission mechanism. This invention uses the wooden board feeding mechanism to feed wooden boards one by one to the wooden board transmission mechanism, which then transports the boards to the steel strip feeding mechanism. The steel strip feeding mechanism cuts the steel strip and lays it on the wooden boards. Finally, the automatic riveting machine and the steel strip drilling machine perform automatic edge-wrapping operations on the target.

[0004] However, the following problems were found in the implementation of the relevant technology: When the device is used to reinforce the edges of the wooden box, rivets are used. Fixing one steel strip requires multiple rivets. If all the wooden boards in the entire wooden box are processed, dozens of rivets are needed. These rivets greatly increase the cost of edge wrapping the wooden box. Moreover, when riveting the steel strip and the wooden board, the wooden board is prone to breakage due to excessive pressure, which in turn affects the quality of the processed wooden box.

[0005] Therefore, an automatic steel strip edge-wrapping device for wooden box processing is proposed to solve the above problems. Summary of the Invention

[0006] This invention proposes an automatic steel strip edge-wrapping device for wooden box processing, which solves the problem that the edge-wrapping devices in related technologies use rivets for reinforcement when wrapping the edges of wooden boxes, which increases the cost of edge wrapping.

[0007] The technical solution of the present invention is as follows: An automatic steel strip edge-wrapping device for wooden box processing, comprising: Conveyor support; A feeding box is located on one side of the conveyor support; A receiving box is located on the other side of the conveyor support; A feeding unit that is fixedly installed inside the feeding box; The first bracket is fixedly installed on one side of the conveyor frame; The steel strip cutting unit, which is fixedly installed on the top of the No. 1 bracket, is used to cut the steel strip; The pneumatic nail gun body, which is fixedly installed inside the No. 1 bracket, is used to nail steel strips to the wooden board; The steel belt conveyor unit, which is fixedly installed on the top surface of the No. 1 bracket, is used to move the steel belt into the interior of the pneumatic nail gun body; The plank conveying unit, which is fixedly installed inside the first bracket, is used to convey planks.

[0008] Preferably, the feeding unit includes a hydraulic push rod fixedly installed inside the feeding box, a storage plate fixedly installed at the top of the hydraulic push rod, a first hydraulic push rod fixedly installed on the top surface of the feeding box, and a first push plate fixedly installed at one end of the first hydraulic push rod.

[0009] Preferably, the steel strip cutting unit includes a steel strip support frame fixedly installed on the top of the first support, a steel strip box rotatably installed inside the steel strip support frame, a steel strip body wound inside the steel strip box, a guide support fixedly installed on the top surface of the first support, a guide roller rotatably installed inside the guide support, a guide motor fixedly installed on one side of the guide support, a cutting support fixedly installed on the top surface of the first support, a cutting hydraulic rod fixedly installed inside the cutting support, and a cutting tool fixedly installed at the bottom end of the cutting hydraulic rod. One end of the guide roller is connected to the output end of the guide motor.

[0010] Preferably, the steel belt conveying unit includes a guide box fixedly installed on the top surface of the first support, a second hydraulic push rod fixedly installed on the top surface of the first support, a second push plate fixedly installed at one end of the second hydraulic push rod, a third hydraulic push rod fixedly installed inside the first support, and a third push plate fixedly installed at one end of the third hydraulic push rod.

[0011] Preferably, the wooden board conveying unit includes a wooden board support conveying structure and a wooden board pressing conveying structure.

[0012] Preferably, the wooden board support and conveying structure includes a No. 1 motor fixedly installed on one side of the conveying bracket, a No. 1 conveying shaft rotatably installed inside the No. 1 motor, a No. 1 fixing plate fixedly installed inside the conveying bracket, a No. 1 telescopic rod fixedly installed on the top surface of the No. 1 fixing plate, a No. 1 fixing block fixedly installed at the top of the No. 1 telescopic rod, a support shaft rotatably installed inside the No. 1 fixing block, and a No. 1 conveyor belt sleeved on the outside of the support shaft and the No. 1 conveying shaft.

[0013] Preferably, the wooden board pressing and conveying structure includes a connector fixedly installed on one side of the conveying bracket, a hydraulic support rod fixedly installed on the top surface of the connector, a movable frame fixedly installed on the top of the hydraulic support rod, a spring fixedly installed inside the movable frame, a limiting rod fixedly installed on the top surface of the connector, a movable bracket fixedly installed at the bottom of the spring, a limiting member fixedly installed on one side of the movable bracket, a second motor fixedly installed on one side of the movable bracket, a second conveyor shaft rotatably installed inside the movable bracket, a second fixing plate fixedly installed inside the movable bracket, a second telescopic rod fixedly installed on the bottom surface of the second fixing plate, a second fixing block fixedly installed at the bottom end of the second telescopic rod, a lower pressure roller rotatably installed inside the second fixing block, and a second conveyor belt sleeved on the outside of the lower pressure roller and the second conveyor shaft. The output end of the second motor is connected to one end of the second conveyor shaft, and the limiting rod and the limiting member are slidably connected.

[0014] Preferably, there are multiple support shafts and multiple pressure rollers, and the multiple support shafts are arranged in a linear array inside the conveying bracket, and the multiple pressure rollers are also arranged in a linear array inside the movable bracket.

[0015] Preferably, the top surface of the feeding box is on the same horizontal plane as the top surface of the first conveyor belt, and a portion of the wooden boards conveyed by the wooden board conveying unit will pass through the interior of the first support.

[0016] The working principle and beneficial effects of this invention are as follows: the cut steel strip body can be moved directly below the pneumatic nail gun body through the chute, and then the pneumatic nail gun fires pneumatic nails, so that the steel strip body wraps around the edge of the wooden board, thereby completing the edging, and also reducing the cost of using rivets. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 A magnified view of part A in the image; Figure 3 This is a cross-sectional view of the overall structure of the feeding box of the present invention; Figure 4This is a rear view of the present invention; Figure 5 This is a front view of the present invention; Figure 6 For the present invention Figure 5 A magnified view of part B in the image; Figure 7 This is a cross-sectional view of the overall structure of the conveying bracket of the present invention; Figure 8 For the present invention Figure 7 A magnified view of part C.

[0019] In the diagram: 1. Conveying support; 2. Feeding box; 3. Receiving box; 4. Support No. 1; 5. Hydraulic push rod; 6. Shelf; 7. Hydraulic push rod No. 1; 8. Push plate No. 1; 9. Steel strip support frame; 10. Steel strip box; 11. Steel strip body; 12. Guide support; 13. Guide roller; 14. Guide motor; 15. Cutting support; 16. Cutting hydraulic rod; 17. Cutting tool; 18. Guide box; 19. Hydraulic push rod No. 2; 20. Push plate No. 2; 21. Hydraulic push rod No. 3; 22. Push plate No. 3; 23. 1. Motor No. 1; 24. Conveyor Shaft No. 1; 25. Fixing Plate No. 1; 26. Telescopic Rod No. 1; 27. Fixing Block No. 1; 29. ​​Support Shaft; 30. Connector; 31. Hydraulic Support Rod; 32. Movable Frame; 33. Spring; 34. Limiting Rod; 35. Movable Bracket; 36. Limiting Component; 37. Conveyor Belt No. 1; 38. Motor No. 2; 39. Conveyor Shaft No. 2; 40. Fixing Plate No. 2; 41. Telescopic Rod No. 2; 42. Fixing Block No. 2; 43. Lower Pressure Roller; 44. Conveyor Belt No. 2; 45. Slide Groove. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention. Please see Figure 1 -8. An automatic steel strip edge-wrapping device for wooden box processing, comprising: Conveyor support 1; The feeding box 2 is located on one side of the conveyor support 1; The receiving box 3 is located on the other side of the conveyor support 1; A feeding unit that is fixedly installed inside the feeding box 2; The first bracket 4 is fixedly installed on one side of the conveyor bracket 1; The steel strip cutting unit, which is fixedly installed on the top of bracket 4, is used to cut the steel strip; The pneumatic nail gun body, which is fixedly installed inside bracket 4, is used to nail steel strips to the wooden board; The steel belt conveyor unit, which is fixedly installed on the top surface of bracket 4, is used to move the steel belt into the interior of the pneumatic nail gun body; The wooden board conveying unit, which is fixedly installed inside the first bracket 4, is used to convey wooden boards.

[0021] The technical solution provided in this embodiment is as follows: In use, firstly, start motor 23 and motor 38, then rotate conveyor shaft 24 and conveyor shaft 39 to make conveyor belt 37 and conveyor belt 44 transport the wooden board, so that the wooden board moves directly below the main body of the pneumatic nail gun. Then, start guide motor 14 to rotate guide roller 13 and move steel strip body 11. Then, start cutting hydraulic rod 16 to make cutting tool 17 cut steel strip body 11. Then, start hydraulic push rod 19 and hydraulic push rod 21 to move the cut steel strip body 11 through push plate 20 and push plate 22. Then, the cut steel strip body 11 moves through slide 45 to below the main body of the pneumatic nail gun and falls onto the top surface of the wooden board. Then, start the pneumatic nail gun to nail the steel strip onto the wooden board.

[0022] Furthermore, the feeding unit includes a hydraulic push rod 5 fixedly installed inside the feeding box 2, a placement plate 6 fixedly installed at the top of the hydraulic push rod 5, a first hydraulic push rod 7 fixedly installed on the top surface of the feeding box 2, and a first push plate 8 fixedly installed at one end of the first hydraulic push rod 7.

[0023] Specifically, by fixing the placement plate 6 to the top of the hydraulic push rod 5, the wooden boards inside the feeding box 2 can be pushed out through the placement plate 6 when the hydraulic push rod 5 is activated, and then pushed into the interior of the wood conveying unit by the first hydraulic push rod 7 and the first push plate 8.

[0024] Furthermore, the steel strip cutting unit includes a steel strip support frame 9 fixedly installed on the top of the first bracket 4, a steel strip box 10 rotatably installed inside the steel strip support frame 9, a steel strip body 11 wound inside the steel strip box 10, a guide bracket 12 fixedly installed on the top surface of the first bracket 4, a guide roller 13 rotatably installed inside the guide bracket 12, a guide motor 14 fixedly installed on one side of the guide bracket 12, a cutting bracket 15 fixedly installed on the top surface of the first bracket 4, a cutting hydraulic rod 16 fixedly installed inside the cutting bracket 15, and a cutting tool 17 fixedly installed at the bottom end of the cutting hydraulic rod 16. One end of the guide roller 13 is connected to the output end of the guide motor 14.

[0025] Specifically, by fixing the cutting tool 17 to the bottom end of the cutting hydraulic rod 16, the steel strip body 11 can be cut off by the cutting tool 17 when the cutting hydraulic rod 16 is started.

[0026] Furthermore, the steel belt conveyor unit includes a guide box 18 fixedly installed on the top surface of the first support 4, a second hydraulic push rod 19 fixedly installed on the top surface of the first support 4, a second push plate 20 fixedly installed at one end of the second hydraulic push rod 19, a third hydraulic push rod 21 fixedly installed inside the first support 4, and a third push plate 22 fixedly installed at one end of the third hydraulic push rod 21.

[0027] Specifically, by fixing the second push plate 20 to one end of the second hydraulic push rod 19 and fixing the third push plate 22 to one end of the third hydraulic push rod 21, the cut steel strip body 11 can be moved.

[0028] Furthermore, the plank conveying unit includes a plank support conveying structure and a plank pressing conveying structure.

[0029] Specifically, by dividing the plank conveying unit into a plank support conveying structure and a plank pressing conveying structure, the planks can be conveyed more stably.

[0030] Furthermore, the wooden board support and conveying structure includes a No. 1 motor 23 fixedly installed on one side of the conveying bracket 1, a No. 1 conveying shaft 24 rotatably installed inside the No. 1 motor 23, a No. 1 fixing plate 25 fixedly installed inside the conveying bracket 1, a No. 1 telescopic rod 26 fixedly installed on the top surface of the No. 1 fixing plate 25, a No. 1 fixing block 27 fixedly installed at the top of the No. 1 telescopic rod 26, a support shaft 29 rotatably installed inside the No. 1 fixing block 27, and a No. 1 conveyor belt 37 sleeved on the outside of the support shaft 29 and the No. 1 conveying shaft 24.

[0031] Specifically, by attaching the No. 1 conveyor belt 37 to the outside of the No. 1 transmission shaft 24, when the No. 1 motor 23 is started to rotate the No. 1 transmission shaft 24, the No. 1 conveyor belt 37 will be driven, thus causing the No. 1 conveyor belt 37 to move the wooden board.

[0032] Furthermore, the wooden board pressing and conveying structure includes a connector 30 fixedly installed on one side of the conveying bracket 1, a hydraulic support rod 31 fixedly installed on the top surface of the connector 30, a movable frame 32 fixedly installed on the top of the hydraulic support rod 31, a spring 33 fixedly installed inside the movable frame 32, a limiting rod 34 fixedly installed on the top surface of the connector 30, a movable bracket 35 fixedly installed at the bottom of the spring 33, a limiting member 36 fixedly installed on one side of the movable bracket 35, and a second motor 38 fixedly installed on one side of the movable bracket 35 for rotation. The system includes a second conveyor shaft 39 installed inside the movable bracket 35, a second fixing plate 40 fixedly installed inside the movable bracket 35, a second telescopic rod 41 fixedly installed on the bottom surface of the second fixing plate 40, a second fixing block 42 fixedly installed at the bottom end of the second telescopic rod 41, a lower pressure roller 43 rotatably installed inside the second fixing block 42, a second conveyor belt 44 sleeved on the lower pressure roller 43 and the outside of the second conveyor shaft 39, the output end of the second motor 38 connected to one end of the second conveyor shaft 39, and a limiting rod 34 slidably connected to a limiting member 36.

[0033] Specifically, by sliding the limiting member 36 to the limiting rod 34, the pressure of the movable bracket 35 can be prevented from causing the hydraulic support rod 31 to tilt, thereby affecting the operation of the hydraulic support rod 31.

[0034] Furthermore, there are multiple support shafts 29 and multiple pressure rollers 43, and the multiple support shafts 29 are arranged in a linear array inside the conveying bracket 1, and the multiple pressure rollers 43 are also arranged in a linear array inside the movable bracket 35.

[0035] Specifically, by arranging multiple support shafts 29 in a linear array inside the conveyor bracket 1, these support shafts 29 can support the first conveyor belt 37, thereby preventing the first conveyor belt 37 from sagging due to the weight of the wooden board.

[0036] Furthermore, the top surface of the feeding box 2 is on the same horizontal plane as the top surface of the first conveyor belt 37, and a portion of the wooden boards conveyed by the wooden board conveying unit will pass through the interior of the first support 4.

[0037] Specifically, by placing the top surface of the feeding box 2 on the same horizontal plane as the top surface of the first conveyor belt 37, the wooden boards can be easily pushed onto the first conveyor belt 37 for conveying.

[0038] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic steel strip edge-wrapping device for wooden box processing, characterized in that, include: Conveyor support (1); A feeding box (2) is set on one side of the conveyor support (1); A receiving box (3) is set on the other side of the conveyor support (1); A feeding unit that is fixedly installed inside the feeding box (2); The first bracket (4) is fixedly installed on one side of the conveying bracket (1); A steel strip cutting unit is fixedly installed on the top of the first bracket (4) for cutting steel strips; The main body of the pneumatic nail gun is fixedly installed inside the first bracket (4) and is used to nail the steel strip to the wooden board; The steel belt conveyor unit, which is fixedly installed on the top surface of the first bracket (4), is used to move the steel belt into the interior of the pneumatic nail gun body; The wooden board conveying unit is fixedly installed inside the first bracket (4) for conveying wooden boards.

2. The automatic steel strip edge-wrapping device for wooden box processing according to claim 1, characterized in that: The feeding unit includes a hydraulic push rod (5) fixedly installed inside the feeding box (2), a storage plate (6) fixedly installed at the top of the hydraulic push rod (5), a first hydraulic push rod (7) fixedly installed on the top surface of the feeding box (2), and a first push plate (8) fixedly installed at one end of the first hydraulic push rod (7).

3. The automatic steel strip edge-wrapping device for wooden box processing according to claim 1, characterized in that: The steel strip cutting unit includes a steel strip support frame (9) fixedly installed on the top of the first support (4), a steel strip box (10) rotatably installed inside the steel strip support frame (9), a steel strip body (11) wound inside the steel strip box (10), a guide support (12) fixedly installed on the top surface of the first support (4), a guide roller (13) rotatably installed inside the guide support (12), a guide motor (14) fixedly installed on one side of the guide support (12), a cutting support (15) fixedly installed on the top surface of the first support (4), a cutting hydraulic rod (16) fixedly installed inside the cutting support (15), and a cutting tool (17) fixedly installed at the bottom end of the cutting hydraulic rod (16). One end of the guide roller (13) is connected to the output end of the guide motor (14).

4. The automatic steel strip edge-wrapping device for wooden box processing according to claim 1, characterized in that: The steel belt conveyor unit includes a guide box (18) fixedly installed on the top surface of the first support (4), a second hydraulic push rod (19) fixedly installed on the top surface of the first support (4), a second push plate (20) fixedly installed at one end of the second hydraulic push rod (19), a third hydraulic push rod (21) fixedly installed inside the first support (4), and a third push plate (22) fixedly installed at one end of the third hydraulic push rod (21).

5. The automatic steel strip edge-wrapping device for wooden box processing according to claim 1, characterized in that: The wooden board conveying unit includes a wooden board support conveying structure and a wooden board pressing conveying structure.

6. The automatic steel strip edge-wrapping device for wooden box processing according to claim 1, characterized in that: The wooden board support conveying structure includes a No. 1 motor (23) fixedly installed on one side of the conveying bracket (1), a No. 1 transmission shaft (24) rotatably installed inside the No. 1 motor (23), a No. 1 fixing plate (25) fixedly installed inside the conveying bracket (1), a No. 1 telescopic rod (26) fixedly installed on the top surface of the No. 1 fixing plate (25), a No. 1 fixing block (27) fixedly installed at the top of the No. 1 telescopic rod (26), a support shaft (29) rotatably installed inside the No. 1 fixing block (27), and a No. 1 conveyor belt (37) sleeved on the outside of the support shaft (29) and the No. 1 transmission shaft (24).

7. The automatic steel strip edge-wrapping device for wooden box processing according to claim 1, characterized in that: The wooden board pressing and conveying structure includes a connector (30) fixedly installed on one side of the conveying bracket (1), a hydraulic support rod (31) fixedly installed on the top surface of the connector (30), a movable frame (32) fixedly installed on the top of the hydraulic support rod (31), a spring (33) fixedly installed inside the movable frame (32), a limiting rod (34) fixedly installed on the top surface of the connector (30), a movable bracket (35) fixedly installed at the bottom of the spring (33), a limiting member (36) fixedly installed on one side of the movable bracket (35), a second motor (38) fixedly installed on one side of the movable bracket (35), and a rotating part installed on the movable bracket. The bracket (35) contains a second conveyor shaft (39), a second fixed plate (40) fixedly installed inside the movable bracket (35), a second telescopic rod (41) fixedly installed on the bottom surface of the second fixed plate (40), a second fixed block (42) fixedly installed at the bottom end of the second telescopic rod (41), a lower pressure roller (43) rotatably installed inside the second fixed block (42), and a second conveyor belt (44) sleeved on the lower pressure roller (43) and the outside of the second conveyor shaft (39). The output end of the second motor (38) is connected to one end of the second conveyor shaft (39), and the limiting rod (34) is slidably connected to the limiting piece (36).

8. The automatic steel strip edge-wrapping device for wooden box processing according to claim 6, characterized in that: There are multiple support shafts (29) and multiple pressure rollers (43), and the multiple support shafts (29) are arranged in a linear array inside the conveying bracket (1), and the multiple pressure rollers (43) are also arranged in a linear array inside the movable bracket (35).

9. The automatic steel strip edge-wrapping device for wooden box processing according to claim 6, characterized in that: The top surface of the feeding box (2) is on the same horizontal plane as the top surface of the first conveyor belt (37), and a portion of the wooden boards conveyed by the wooden board conveying unit will pass through the interior of the first support (4).

10. The automatic steel strip edge-wrapping device for wooden box processing according to claim 1, characterized in that: The top surface of the first bracket (4) is provided with a groove (45), and the size of the groove (45) is slightly larger than the size of the cut steel strip body (11), and the groove (45) leads to the bottom of the pneumatic nail gun body.

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