Automatic assembling equipment for wooden fruit box

Abstract

The invention discloses wood fruit box automatic assembling equipment which comprises a bottom plate splitting machine, a short edge splitting machine, a long edge splitting machine, a supporting leg splitting machine, an assembling mechanism and a material stacking mechanism, the bottom plate splitting machine and the short edge splitting machine are connected with a bottom plate conveying belt and a short edge conveying belt respectively, the supporting leg splitting machine is connected with a supporting leg conveying belt, and the assembling mechanism is connected with a material stacking mechanism. The long-edge splitting machine is connected with a long-edge conveying belt, supporting leg feeding belts are arranged at the four ends of the assembling mechanism and connected with the supporting leg conveying belt, the assembling mechanism is installed on the rack, and the rack is connected with the stacking mechanism. The device further comprises a nail gun mechanism, and the nail gun mechanism is arranged below the assembling mechanism. The automatic production line has the beneficial effects that by arranging the bottom plate splitting machine, the supporting leg splitting machine, the assembling mechanism and the nail gun mechanism, automatic production of products such as wooden fruit boxes and wooden frames can be achieved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation, in particular to a wooden fruit box automatic assembly equipment. BACKGROUND

[0002] Due to the requirements of the ring plate, the existing fruit boxes gradually change from plastic material, paper to wood, the wooden fruit box is solid and durable, can be stacked and stored, and the wooden material can be degraded and does not pollute the environment.

[0003] But the wooden fruit box is troublesome in production, such as wood processing, nailing, etc., the wooden fruit box of the prior art is assembled by manual operation, the assembly efficiency is low, and the scale production is affected, which affects the scale benefit of the enterprise. SUMMARY

[0004] The purpose of the present application is to provide a wooden fruit box automatic assembly equipment to solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a wooden fruit box automatic assembly equipment, comprising a bottom plate cutting machine, a short side cutting machine, a long side cutting machine, a support leg cutting machine, an assembly mechanism and a stacking mechanism, the bottom plate cutting machine and the short side cutting machine are respectively connected with a bottom plate conveying belt and a short side conveying belt, the support leg cutting machine is connected with a support leg conveying belt, the long side cutting machine is connected with a long side conveying belt, four ends of the assembly mechanism are provided with a support leg feeding belt, the support leg feeding belt is connected with the support leg conveying belt, the assembly mechanism is installed on a rack, and the rack is connected with the stacking mechanism.

[0006] It also includes a nail gun mechanism, which is arranged below the assembly mechanism.

[0007] Preferably, the short side conveying belt is arranged on both sides of the bottom plate conveying belt, and the bottom plate conveying belt is located below the short side conveying belt.

[0008] Preferably, the support leg cutting machine comprises a triangular cutting machine and a length cutting machine, and the triangular cutting machine and the length cutting machine are arranged on a support leg wood conveying rack.

[0009] Preferably, the support leg wood conveying rack is provided with a wood stick conveying belt, and the wood stick conveying belt is provided with a plurality of parallel distributed segmentation grooves.

[0010] Preferably, the long side conveying belt comprises a first conveying belt, a second conveying belt and a third conveying belt, the first conveying belt is arranged below the long side cutting machine, the second conveying belt is connected with the first conveying belt perpendicularly, and the third conveying belt is two, which are arranged on both sides of the assembly mechanism respectively, and the two third conveying belts are connected with the second conveying belt perpendicularly.

[0011] Preferably, the assembling mechanism comprises a film pressing body and long and short pressing plates arranged around the film pressing body, the long pressing plates are arranged on both sides of the film pressing body in the length direction, and the short pressing plates are arranged on both sides of the film pressing body in the width direction.

[0012] Preferably, the long and short pressing plates are connected with the film pressing body through telescopic air cylinders.

[0013] Preferably, the nail gun mechanism comprises a first nail gun, a second nail gun and a bottom plate placing plate, the first and second nail guns are arranged on the bottom plate placing plate respectively, and the bottom plate placing plate is provided with a supporting rod.

[0014] Preferably, the material feeding mechanism comprises a truss, and a mechanical hand is arranged on the truss.

[0015] Preferably, the film pressing body is provided with inclined surfaces at four corners.

[0016] Compared with the prior art, the present application has the beneficial effects that: the present application can realize the automatic production of wooden fruit boxes, wooden frames and other products by setting the bottom plate slitting machine, the leg slitting machine, the assembling mechanism and the nail gun mechanism, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the present application;

[0018] Figure 2 It is a structural schematic view of the leg slitting machine of the present application;

[0019] Figure 3 It is a structural schematic view of the assembling mechanism of the present application;

[0020] Figure 4 It is a structural schematic view of the nail gun mechanism of the present application;

[0021] Figure 5 It is a structural schematic view of the rack of the present application;

[0022] Figure 6 It is a structural schematic view of the leg slitting machine of the present application;

[0023] Figure 7 It is a structural schematic view of the assembling mechanism of the present application;

[0024] Figure 8 It is a structural schematic view of the saw of the present application.

[0025] In the figure: 1, bottom plate slitting machine; 11, bottom plate conveying belt; 2, short side slitting machine; 21, short side conveying belt; 3, long side slitting machine; 31, long side conveying belt; 32, first conveying belt; 33, second conveying belt; 34, third conveying belt; 4, leg slitting machine; 41, leg conveying belt; 42, triangular cutting machine; 43, length segmenting machine; 44, leg wood conveying frame; 45, placing groove; 5, assembling mechanism; 51, leg feeding belt; 52, film pressing body; 53, long pressing plate; 54, short pressing plate; 55, inclined surface; 56, feeding port; 57, rack; 571, assembling port; 572, turning plate; 6, stacking mechanism; 61, truss; 62, mechanical hand; 7, nail gun mechanism; 71, first nail gun; 72, second nail gun; 73, bottom plate placing plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] Please refer to Figures 1 to 8 The present application provides a technical solution: an automatic wooden fruit box assembling equipment, comprising a bottom plate slitting machine 1, a short side slitting machine 2, a long side slitting machine 3, a leg slitting machine 4, an assembling mechanism 5 and a stacking mechanism 6, the bottom plate slitting machine 1 and the short side slitting machine 2 are respectively connected with a bottom plate conveying belt 11 and a short side conveying belt 21, the leg slitting machine 4 is connected with a leg conveying belt 41, the long side slitting machine 3 is connected with a long side conveying belt 31, four ends of the assembling mechanism 5 are provided with a leg feeding belt 51, the leg feeding belt 51 is connected with the leg conveying belt 41, the assembling mechanism 5 is installed on a rack 57, and the rack 57 is connected with the stacking mechanism 6.

[0028] In the embodiments of the present application, a nail gun mechanism 7 is further included, and the nail gun mechanism 7 is arranged below the assembling mechanism 5.

[0029] In the embodiments of the present application, the short side conveying belt 21 is arranged on both sides of the bottom plate conveying belt 11, and the bottom plate conveying belt 11 is located below the short side conveying belt 21. The bottom plate slitting machine 1 cuts a wooden board into a square, cuts off the four corners of the square, punches a plurality of through holes on the bottom plate, and forms a bottom plate 100. The short side slitting machine 2 cuts the wooden board on the short side conveying belt 21 into a fixed length according to the set length to form a short side side plate 400.

[0030] In the embodiment of the present application, the leg slitting machine 4 comprises a triangular cutter 42 and a length slitting machine 43, which are arranged on a leg wood conveying frame 44. The leg wood conveying frame 44 is provided with a wood stick conveying belt 45, and a plurality of division grooves 46 are arranged on the wood stick conveying belt 45. The rear end of each division groove is provided with a saw 47 with an inclination angle of 45°. The saw 47 is arranged on the triangular cutter 42. The cuboid-shaped wood stick is obliquely cut from the diagonal by the saw 47 during the conveying process. Specifically, the wood stick conveying belt 45 can be divided into two sections, one of which is located on the front side of the triangular cutter 42, and the other of which is located on the rear side of the triangular cutter 42 and on the lower side of the length slitting machine 43. In this way, the wood stick is sent to the triangular cutter 42 by the wood stick conveying belt 45 and is obliquely cut into two right-angled triangular wood sticks by the saw 47. The wood stick conveying belt 45 continues to convey the obliquely cut wood stick to the lower side of the length slitting machine 43, and the length slitting machine 43 is provided with a downward cutter. The obliquely cut wood stick is cut into fixed-length legs 200 by the downward cutter.

[0031] In the embodiment of the present application, the long side conveying belt 31 comprises a first conveying belt 32, a second conveying belt 33 and a third conveying belt 34. The first conveying belt 32 is arranged below the long side slitting machine 3. The second conveying belt 33 is connected perpendicularly to the first conveying belt 32. The third conveying belt 34 is arranged on both sides of the assembly mechanism and is connected perpendicularly to the second conveying belt 33. The wood board is conveyed to the second conveying belt 33 after being cut into long side side plates 300 by the long side slitting machine 3. The long side side plates are conveyed to the assembly mechanism 5 on both sides of the assembly mechanism 5 for stacking and assembly. During assembly, the long side and the short side are respectively grabbed and placed on the rack 57 by the multi-axis mechanical arm. The multi-axis mechanical arm can realize the actions of grabbing and placing by using a commercially available product, and the present application will not be described in detail.

[0032] In the embodiment of the present application, the assembly mechanism 5 comprises a film pressing body 52, a long pressing plate 53 and a short pressing plate 54 arranged around the film pressing body. The long pressing plate 53 is arranged on both sides of the length direction of the film pressing body 52. The short pressing plate 54 is arranged on both sides of the width direction of the film pressing body 52.

[0033] In the embodiment of the present application, the long pressing plate 53 and the short pressing plate 54 are connected to the film pressing body by a telescopic rod.

[0034] In an embodiment of the present invention, the nail gun mechanism 7 includes a first nail gun 71, a second nail gun 72, and a base plate placement plate 73. The first nail gun 71 and the second nail gun 72 are respectively disposed on the base plate placement plate 73, and the base plate placement plate 73 is provided with support rods. During operation, a multi-axis robotic arm grasps the base plate 100 and places it on the base plate placement plate 73 for assembly.

[0035] In an embodiment of the invention, the frame 57 is provided with an assembly opening 571, and the base plate placement plate 73 is disposed within the assembly opening 571. Flip-up plates 572 are provided around the assembly opening 571. The flip-up structure of the flip-up plates 572 utilizes existing technology. During operation, the multi-axis robot places the short side plate 400 and the long side plate 300 onto the flip-up plates 572 respectively. The nail gun mechanism 7 first drives nails into the adjacent edges of the base plate 100 on the short side plate 400 and the long side plate 300, and simultaneously drives nails between the support leg 200 and the short side plate. Then, the flip-up plates 572 flip up, causing the short side plate 400 and the long side plate 300 to come into contact with each other. Nails are then driven into the adjacent edges of the short and long side plates by controlling the nail gun mechanism 7. At this point, the wooden box assembly is complete. The assembled wooden box is then pushed into the stacking mechanism by a cylinder.

[0036] In an embodiment of the present invention, the multi-axis robot first places the short side plate and the long side plate on the flip plate 572. The flip plate 572 and the bottom plate placement plate 73 are at the same horizontal height and there is a gap between them. The nail gun mechanism 7 nails from below through the gap.

[0037] In an embodiment of the present invention, the short pressure plate 54 and the short side plate 400 are slightly shorter in length. For example, the length of the short side plate is equal to the width of the side of the support leg 200 added to both ends of the short pressure plate 54. That is, when the short pressure plate 54 presses down on the short side plate, one support leg 200 can be placed on each end of the short side plate. When the support leg 200 is pushed into both sides of the short pressure plate 54 by the cylinder, the cylinder retracts after a delay. The cylinder retracts after the nail gun mechanism 7 has finished nailing the staples, thus completing the nailing work of the short side plate and the support leg.

[0038] In an embodiment of the present invention, the material stacking mechanism 6 includes a truss 61, on which a robotic arm 62 is provided.

[0039] In an embodiment of the present invention, the four corners of the pressure film body 52 are provided with inclined surfaces 55. After the short side plate is flipped up, the inclined surface of the support leg fits into the inclined surface 55.

[0040] In an embodiment of the present invention, the working principle of the present invention is as follows: When manufacturing a fruit box, wooden boards are placed on the short side conveyor belt 21 and the long side conveyor belt 31 respectively, the bottom plate is placed on the bottom plate conveyor belt 11, and rectangular wooden strips are placed on the support leg conveyor belt 41. The template is cut into short side plates and long side plates of fixed length on the short side conveyor belt 21 and the long side conveyor belt 31 respectively. The length of the short side plate is the same as the width of the bottom plate, and the length of the long side plate is the same as the length of the bottom end. The triangular cutting machine 42 cuts the rectangular wooden strips into triangular strips, and the length slitting machine 43 cuts the triangular strips into fixed lengths. The short side conveyor belt 21, the long side conveyor belt 31, the support leg conveyor belt 41, and the bottom plate conveyor belt transport the cut boards to the assembly mechanism. The assembly process of the assembly mechanism is as follows: the pressing body presses the base plate 100, and the long pressing plate 53 and the short pressing plate 54 press the long side plate and the short side plate respectively, so that the long side plate and the short side plate are on the same horizontal plane with the base plate and the edges are in contact with each other. The first nail gun 71 and the second nail gun 72 drive the staples from the bottom. First, the first nail gun 71 drives the staple between the short side plate and the support leg, and the second nail gun 72 drives the staple between the long side plate and the base plate. After that, the short side plate and the long side plate are flipped up simultaneously by the flip plate 572. The second nail gun 72 then drives the staple between the long side plate and the support leg, thus completing the assembly of the fruit box. After the fruit box is assembled, it is pushed to the stacking mechanism by the cylinder, and the robot arm 62 stacks the fruit boxes.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic assembly device for wooden fruit boxes, characterized in that, The assembly includes a base plate slitting machine, a short side slitting machine, a long side slitting machine, a support leg slitting machine, an assembly mechanism, and a stacking mechanism. The base plate slitting machine and the short side slitting machine are respectively connected to a base plate conveyor belt and a short side conveyor belt. The support leg slitting machine is connected to a support leg conveyor belt, and the long side slitting machine is connected to a long side conveyor belt. The assembly mechanism has support leg feeding belts at its four ends, which are connected to the support leg conveyor belts. The assembly mechanism is mounted on a frame, and the frame is connected to the stacking mechanism. It also includes a nail gun mechanism, which is located below the assembly mechanism.

2. The automatic assembly equipment for wooden fruit boxes according to claim 1, characterized in that: The short side conveyor belt is located on both sides of the bottom plate conveyor belt, and the bottom plate conveyor belt is located below the short side conveyor belt.

3. The automatic assembly equipment for wooden fruit boxes according to claim 2, characterized in that: The support leg slitting machine includes a triangular cutter and a length slitting machine, which are mounted on the support leg wooden conveyor frame.

4. The automatic assembly equipment for wooden fruit boxes according to claim 3, characterized in that: The support leg wooden conveyor frame is equipped with a wooden stick conveyor belt, which has several parallel dividing slots.

5. The automatic assembly equipment for wooden fruit boxes according to claim 4, characterized in that: The long-side conveyor belt includes a first conveyor belt, a second conveyor belt, and a third conveyor belt. The first conveyor belt is located below the long-side slitting machine. The second conveyor belt is perpendicularly connected to the first conveyor belt. There are two third conveyor belts, which are respectively located on both sides of the assembly mechanism, and the two third conveyor belts are perpendicularly connected to the second conveyor belt.

6. The automatic assembly equipment for wooden fruit boxes according to claim 5, characterized in that: The assembly mechanism includes a film pressing body and long pressure plates and short pressure plates disposed around the film pressing body. The long pressure plates are disposed on both sides of the film pressing body in the length direction, and the short pressure plates are disposed on both sides of the film pressing body in the width direction.

7. The automatic assembly equipment for wooden fruit boxes according to claim 6, characterized in that: The long pressure plate and the short pressure plate are connected to the pressure film body via a telescopic cylinder.

8. The automatic assembly equipment for wooden fruit boxes according to claim 7, characterized in that: The nail gun mechanism includes a first nail gun, a second nail gun, and a base plate. The first nail gun and the second nail gun are respectively mounted on the base plate, and the base plate is provided with a support rod.

9. The automatic assembly equipment for wooden fruit boxes according to claim 8, characterized in that: The material stacking mechanism includes a truss, on which a robotic arm is mounted.

10. An automatic assembly device for wooden fruit boxes according to claim 9, characterized in that: The four corners of the membrane body are provided with sloping surfaces.

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