Full-automatic placing equipment for corner connector nail penetration

Abstract

The invention belongs to the field of automatic processing equipment, and provides full-automatic placement equipment for corner connector nail penetration, which comprises a workbench, a corner connector pushing device is arranged on the workbench, a corner connector chute connected with the corner connector pushing device is arranged on one side of the corner connector pushing device, a corner connector arrangement device is arranged on one side of the corner connector chute, and a corner connector nail penetration device is arranged on the corner connector arrangement device. The corner connector arranging device comprises a material barrel, a feeding hopper, a material stirring mechanism, a driving motor, a discharging box and a straightening and discharging mechanism, the material stirring mechanism comprises a stirring rod arranged at the telecentric end of the material stirring mechanism, the stirring rod is of a cylindrical structure, the straightening and discharging mechanism comprises corner connector hanging rods, and the rotation range of the corner connector hanging rods and the rotation range of the stirring rod are distributed at intervals. And the corner brace hanging rod is inclined towards the corner brace chute. The device is reasonable in design, capable of flexibly arranging the corner connectors, beneficial for improving the automation degree of a workshop and meeting the production safety requirement, and suitable for large-scale popularization.

Description

Technical Field

[0001] The invention belongs to the field of automated processing equipment, relates to hardware, and in particular to a fully automatic placement device for corner code nailing. Background Art

[0002] Angle brackets are typically L-shaped and used to connect two components at right angles, providing support, anchoring, and structural stability. Angle brackets feature both screw holes and waist holes. The screw holes are fixed in position, ensuring the proper placement of the screws after insertion. The waist holes provide a certain degree of adjustment for the bracket, and most brackets have a certain width difference between the two sides.

[0003] In the angle bracket processing workshop, screws / angle bracket nails that match the screw holes are arranged in an orderly manner on the angle brackets via a vibrating feeder, and the screws / angle bracket nails are quickly driven into the screw holes by a punching machine. However, because the angle brackets are delivered in bulk from the previous punching station, the placement of the angle brackets in many workshops requires manual work. Workers pick up the scattered angle brackets, stack them together in a screw hole-to-screw arrangement, and then place them at the nailing station. The direct problem with manually placing the angle brackets is low efficiency, which makes it difficult to meet the trend and requirements of automated workshop upgrades. In addition, workers are close to the punching work surface, which also poses certain safety risks. Summary of the Invention

[0004] Aiming at the technical problems existing in the above-mentioned hardware production workshop, the present invention proposes a fully automatic placement device for corner bracket nailing, which has a reasonable design, can flexibly arrange corner brackets, is conducive to improving the automation level of the workshop and is conducive to meeting production safety requirements.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is that the present invention provides a fully automatic placement equipment for corner code nailing, the workbench is provided with a code nail vibration conveying station and a punching and nailing station, one side of the punching and nailing station is provided with an angle code pushing station, including a workbench, an angle code pushing device is provided on the workbench, one side of the angle code pushing device is provided with an angle code chute connected to it, one side of the angle code chute is provided with an angle code arranging device, the angle code arranging device includes a barrel and the curved surface of the barrel faces the workbench, the barrel A feed hopper is provided on one side of the barrel, a material digging mechanism is provided inside the barrel, a driving motor for driving the material digging mechanism to rotate is provided at the end of the material digging mechanism, the material digging mechanism includes a digging rod provided at its distal end, the digging rod is a cylindrical structure, a discharge box is provided on the side of the barrel, the discharge direction of the discharge box is toward the angle code chute, and a straightening discharge mechanism is provided inside the discharge box, the straightening discharge mechanism includes angle code hanging rods spaced apart from the rotation range of the digging rod, and the angle code hanging rods are inclined toward the angle code chute.

[0006] Preferably, the straightening and discharging mechanism includes a rotating hinge for adjusting the angle of the angle code hanging rod, the rotating hinge is axially connected to the top end of the angle code hanging rod, the angle code hanging rod is provided with an upper pressure plate in the direction deviating from the barrel, and the upper pressure plate, the angle code hanging rod and the shifting rod rotated to the top of the angle code hanging rod are distributed in a triangle.

[0007] Preferably, the minimum horizontal distance d between the angle code hanging rod and the lever is smaller than the vertical projection width of the short side of the angle code, and the minimum horizontal distance d between the angle code hanging rod and the lever is larger than the vertical projection width of the long side of the angle code.

[0008] Preferably, the maximum length of the line connecting the side of the upper pressing plate facing the shifting rod and the angle code hanging rod is smaller than the radius of rotation of the short side of the angle code around the angle code hanging rod.

[0009] Preferably, a lower pressure plate located below the upper pressure plate is provided on one side of the angle code hanging rod, and the distance between the upper pressure plate and the lower pressure plate gradually narrows according to the direction in which the angle code slides out of the angle code hanging rod, and the difference in the end lengths of the upper pressure plate and the lower pressure plate is equal to the width of the angle code chute.

[0010] Preferably, the material shifting mechanism includes a rotating shaft, a shaft sleeve is provided on the rotating shaft, at least six pairs of support rods distributed in a circular array are provided on the shaft sleeve, and the shifting rods are arranged between the support rods.

[0011] Preferably, the distance between the center of the shifting rod and the barrel wall is smaller than the short side width of the angle code.

[0012] Preferably, the angle code pushing device includes a guide platform, a pad is provided on the guide platform, a pad is provided on the pad, the right-angle side of the pad is connected with the end of the angle code chute, a right-angle push plate is provided on one side of the pad, a guide plate is provided on the right-angle push plate, the guide plate and the right-angle push plate are provided at the telescopic end of the pushing cylinder, the side of the guide plate extends toward the surface of the workbench, and the side of the guide plate is used to cooperate with the limit sensor provided on the workbench.

[0013] Preferably, an adjusting rod is provided at the bottom of the angle code chute, a universal hinge support is provided at the bottom of the adjusting rod, and the universal hinge support is connected to the workbench.

[0014] Preferably, a trough shell is provided above the angle code chute.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] The fully automatic placement device for angle bracket nailing provided by the present invention feeds angle brackets from the previous workstation through a feed hopper into an angle bracket arrangement device. A drive motor drives a material-dispensing mechanism to rotate and hang some angle brackets on a lever. The angle brackets then fall from the lever onto an angle bracket hanging rod and slide along the rod into an angle bracket chute. The angle brackets then stack and fall along the chute onto an angle bracket pushing device, which pushes each bracket individually to the punching and nailing station. The present invention features a rational design, enables automated angle bracket arrangement, facilitates increased automation in workshops, and meets production safety requirements, making it suitable for large-scale deployment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 A three-dimensional diagram of a fully automatic placement device for corner bracket nailing provided in an embodiment;

[0019] Figure 2 A three-dimensional view of the fully automatic placement device for corner bracket nailing provided in the embodiment in another direction;

[0020] Figure 3 A front view of the fully automatic placement device for corner bracket nailing provided in the embodiment;

[0021] Figure 4 for Figure 3 Cross-sectional view of the fully automatic placement equipment for center angle bracket nailing in the GG direction;

[0022] Figure 5 A top view of the fully automatic placement device for corner bracket nailing provided in the embodiment;

[0023] Figure 6 for Figure 5 Cross-sectional view of the fully automatic placement equipment for corner code nailing in the EE direction;

[0024] Figure 7 It is a side view of the angle code pushing device, angle code chute and angle code arranging device;

[0025] Figure 8 This is a rear view of the angle code pushing device, angle code chute, and angle code arranging device;

[0026] Figure 9 A three-dimensional diagram of the angle code pushing device, angle code chute and angle code arranging device;

[0027] Figure 10A three-dimensional diagram of the material digging mechanism and the material straightening and discharging mechanism provided in the embodiment;

[0028] Figure 11 for Figure 4 A partial enlarged diagram of the fully automatic placement equipment for inserting middle angle brackets;

[0029] In the above figures: 1. Workbench; 2. Vibrating conveying station for coding nails; 3. Punching and nailing station; 4. Angle code pushing device; 41. Guide table; 42. Pad; 43. Pad; 44. Right-angle push plate; 45. Guide plate; 46. Pushing cylinder; 5. Angle code chute; 51. Adjusting rod; 52. Universal hinge support; 53. Trough shell; 6. Angle code arrangement device; 61. Barrel; 62. Feed hopper; 63. Material shifting mechanism; 631. Pushing rod; 632. Rotating shaft; 633. Bushing; 634. Support rod; 64. Drive motor; 65. Discharge box; 66. Straightening and discharging mechanism; 661. Angle code hanging rod; 662. Rotating hinge; 663. Upper pressure plate; 664. Lower pressure plate; 7. Angle code. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other unless they conflict. For the convenience of description, the words "upper", "lower", "left", and "right" appearing below only indicate the upper, lower, left, and right directions consistent with the drawings themselves and do not limit the structure.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Examples, such as Figures 1-11 As shown, the fully automatic placement equipment for corner bracket nailing provided by the present invention comprises a workbench 1 provided with a vibrating nail conveying station 2 and a punching and nailing station 3. A corner bracket pushing device 4 is provided on one side of the punching and nailing station 3. The vibrating nail conveying station 2 aligns the heads and tails of the nails by vibrating the material. The aligned nails fall into a conveying pipe and are then transported to the corner brackets 7 on the punching and nailing station 3. The corner bracket pushing device 4 is used to push the arranged corner brackets 7 onto the punching and nailing station 3. The punching and nailing station 3 punches the nails into the screws on the corner bracket 7 to complete the nailing operation.

[0033] In order to improve the degree of automation of the angle code nailing process, the angle code pushing device 4 provided by the present invention is provided with an angle code chute 5 connected to it on one side, and an angle code arranging device 6 is provided on one side of the angle code chute 5. The angle code arranging device 6 includes a barrel 61 and the curved surface of the barrel 61 faces the workbench 1, and a feed hopper 62 is provided on one side of the barrel 61. A material digging mechanism 63 is provided inside the barrel 61, and a driving motor 64 for driving the material digging mechanism 63 to rotate is provided at the end of the material digging mechanism 63. The material digging mechanism 63 includes a diverter rod 631 provided at its distal end, and the diverter rod 631 is a cylindrical structure. A discharge box 65 is provided on the side of the barrel 61, and the discharge direction of the discharge box 65 is toward the angle code chute 5. A straightening discharge mechanism 66 is provided inside the discharge box 65, and the straightening discharge mechanism 66 includes an angle code hanging rod 661 that is spaced apart from the rotation range of the diverter rod 631, and the angle code hanging rod 661 is inclined toward the angle code chute 5. Among them, the barrel 61 is arranged in a middle and lower position and on the same side as the discharge box 65, so as to avoid the feeding angle code 7 hitting the angle code 7 hanging on the material tapping rod, which is conducive to ensuring the feeding and discharging efficiency; one end of the barrel 61 is used to arrange the driving motor 64, and the other end of the barrel 61 is used to install the openable and closable end cover, and the barrel 61 is provided with a support mechanism that can support the rotating shaft 632 on the inner side of the end cover and on the inner side of the driving motor 64; the stacking situation and the material tapping working condition inside the barrel 61 can be observed by opening and closing the end cover; a push-pull door panel is provided on one side of the discharge box 65, and the discharge box 65 can be opened and closed by pulling and sliding the door panel, which is convenient for adjusting and maintaining the mechanical components inside the discharge box 65.

[0034] Specifically, the angle code 7 coming down from the previous station is fed into the barrel 61 from the feed hopper 62. The position of the barrel 61 and the workbench 1 remain relatively stationary. The driving motor 64 drives the material-dispensing mechanism 63 to rotate the angle code 7 inside the barrel 61. The lever 631 rotates from the lower position to the upper position. Part of the angle code 7 is hung on the lever 631. The angle code 7 moves synchronously with the lever 631 and gradually approaches the angle code hanging rod 661. A page of the angle code 7 is blocked on the angle code hanging rod 661. The lever 631 continues to move. When the angle bracket 7 is rotated downward, gravity and inertia cause it to completely drop from the lever 631 onto the angle bracket hanging rod 661. The angle bracket 7 then slides along the guide of the angle bracket hanging rod 661 into the angle bracket chute 5. Because the 90-degree inner angle of the bottommost angle bracket 7 rests on the angle bracket pushing device 4, the following angle brackets 7 can be stacked in the same position, with the actual stack height being spaced a certain distance from the end of the angle bracket hanging rod 661, leaving ample margin for subsequent angle brackets 7. In this way, after being output from the angle bracket arrangement device 6, the angle brackets 7 are stacked along the angle bracket chute 5 and onto the angle bracket pushing device 4. The angle bracket pushing device 4 pushes the angle brackets 7 one by one to the punching and nailing station 3, thereby achieving flexible arrangement and placement of the angle brackets 7. This is beneficial for improving the automation level of the workshop, meeting production safety requirements, and improving production efficiency.

[0035] In order to improve the performance of discharging the angle code 7 from the discharge box 65, the present invention provides that the straightening discharge mechanism 66 has an angle adjustment function, such as including a rotating hinge 662 for adjusting the angle of the angle code hanging rod 661, the rotating hinge 662 is axially connected to the top end of the angle code hanging rod 661, and the rotating hinge 662 adopts a hinge with a self-locking structure. By adjusting the rotation angle of the rotating hinge 662 and then self-locking, the inclination angle of the angle code hanging rod 661 can be adjusted, providing a structural basis for the angle code 7 to effectively fall on the angle code hanging rod 661 and slide out in an orderly manner.

[0036] Furthermore, the angle code hanging rod 661 provided by the present invention is provided with an upper pressure plate 663 in a direction deviating from the barrel 61. The upper pressure plate 663, the angle code hanging rod 661, and the lever 631 rotated to above the angle code hanging rod 661 form a triangular arrangement. The angle code 7 moves synchronously with the lever 631 to the upper side of the angle code hanging rod 661. From the time the angle code 7 contacts the angle code hanging rod 661 to the time it completely leaves the lever 631, the angle code 7 does not contact the upper pressure plate 663. After the lever 631 continues to move downward and completely transfers the angle code 7 to the angle code hanging rod 661, the inertia of the angle code 7 and the tilting movement caused by the balance of gravity are limited by the upper pressure plate 663, thereby allowing the angle code 7 to move along the angle code hanging rod 661 in a relatively balanced posture until the angle code 7 falls into the angle code chute 5.

[0037] like Figure 11 As shown, in order to ensure that the posture of the angle code 7 remains uniform after being discharged from the discharge box 65, especially to ensure that the screw holes for nailing are in an upward direction, the minimum horizontal distance d between the angle code hanging rod 661 and the lever 631 provided by the present invention is smaller than the vertical projection width of the short side of the angle code 7, and the minimum horizontal distance d between the angle code hanging rod 661 and the lever 631 is larger than the vertical projection width of the long side of the angle code 7. The angle code 7 can be regarded as a homogeneous plate with a total mass of G. The gravity of the short side a and the long side b of the angle code 7 are proportional. According to the principle of gravity torque balance, the torque on both sides of the angle code 7 hanging on the lever 631 remains balanced, so the force arm of the short side a is inversely proportional to the force arm of the long side b, that is, the force arm of the short side a is larger than the force arm of the long side b, that is, , In this way, through the overall design of the installation position of the corner code hanging rod 661 in the discharge box 65, a dynamic geometric relationship is formed with the dial rod 631 passing by the side thereof, especially the corner code 7 with the short side facing the corner code hanging rod 661 can be effectively hung on the corner code hanging rod 661, while the corner code 7 with the long side facing the corner code hanging rod 661 does not contact the corner code hanging rod 661, and directly continues to descend with the dial rod 631 into the sheet metal pile. Through the continuous action of the material dialing mechanism 63, the corner codes 7 with uniform posture and orientation can be automatically arranged on the corner code hanging rod 661 until they enter the corner code chute 5 in an orderly manner. The short side of the corner code 7 in the corner code 7 groove contacts the groove surface, and the long side faces upward, and the upward surface is used for nailing. Therefore, such automatic arrangement and placement operation can meet the nailing requirements of the punching and nailing station 3 of this equipment.

[0038] To improve the stability of the angle bracket 7 during its escape path, the maximum length of the line connecting the side of the upper pressing plate 663 facing the lever 631 and the angle bracket hanging rod 661 provided by the present invention is smaller than the radius of rotation of the short side of the angle bracket 7 around the angle bracket hanging rod 661. This allows the upper pressing plate 663 to continuously limit the short side of the angle bracket 7 from the moment it escapes the lever 631 and lands completely on the angle bracket hanging rod 661 until it escapes from the angle bracket hanging rod 661, preventing the angle bracket 7 from being released from the angle bracket hanging rod 661 due to inertia. This is particularly true at the distal end of the angle bracket hanging rod 661, where the upper pressing plate 663 abuts the edge of the chute. This ensures that the angle bracket 7 falls into the angle bracket chute 5 in a uniform and stable manner until it is stacked on the surface of the angle bracket 7 below.

[0039] Furthermore, the angle bracket hanging rod 661 provided by the present invention is provided with a lower pressing plate 664 positioned below the upper pressing plate 663 on one side. The spacing between the upper pressing plate 663 and the lower pressing plate 664 gradually narrows as the angle bracket 7 slides out of the angle bracket hanging rod 661. The difference in the end lengths of the upper pressing plate 663 and the lower pressing plate 664 is equal to the width of the angle bracket chute 5. The provision of the lower pressing plate 664 increases the support area for the short side of the angle bracket 7, preventing the angle bracket 7 from bouncing and breaking away from the angle bracket hanging rod 661 the moment it completely escapes the lever 631. This improves the efficiency of the angle bracket 7 being discharged from the discharge box 65. Furthermore, the present invention utilizes the upper pressing plate 663 and the lower pressing plate 664 to form a duckbill-shaped discharge channel, which effectively controls the posture and stability of the angle bracket 7 along the sliding path, further ensuring that the discharge mechanism 66 is properly adjusted to ensure the efficient discharge of the angle bracket 7.

[0040] To increase the stacking density of the angle brackets 7, the present invention purposefully controls the distribution density of the shifting rods 631 on the material shifting mechanism 63. Specifically, the material shifting mechanism 63 provided by the present invention includes a rotating shaft 632, on which is disposed a sleeve 633. The sleeve 633 and the rotating shaft 632 remain relatively stationary during synchronous rotation. The sleeve 633 is provided with at least six pairs of support rods 634 distributed in a circular array, and the shifting rods 631 are disposed between the support rods 634. Among them, the length of the shifting rod 631 is at least six times the length of the angle code 7, and a shifting rod 631 is arranged at every 60-degree central angle of the material shifting mechanism 63, so that the shifting rods 631 have a certain spacing and density in the barrel 61. In addition, the driving motor 64 controls the speed of the material shifting mechanism 63, so that during the continuous rotation of the material shifting mechanism 63, a certain number of angle codes 7 on the angle code hanging rod 661 are in a downward state, ensuring that the stacking height of the angle codes 7 in the angle code chute 5 matches the stamping frequency of the stamping and nailing station 3, thereby ensuring the production efficiency of this equipment.

[0041] Furthermore, the center distance between the lever 631 and the wall of the barrel 61 provided by the present invention is less than the short side width of the angle bracket 7. In this way, the lever 631 can fully contact the sheet metal pile at the bottom of the barrel 61 during rotation, preventing the lever 631 from emptying the sheet metal pile and ensuring efficient extraction of the angle bracket 7 from the sheet metal pile.

[0042] In order to improve the automatic pushing performance of the angle code pushing device 4, the angle code pushing device 4 provided by the present invention includes a guide platform 41, a pad 42 is provided on the guide platform 41, a pad 43 is provided on the pad 42, the right-angle side of the pad 43 is connected with the end of the angle code chute 5, a right-angle push plate 44 is provided on one side of the pad 43, a guide plate 45 is provided on the right-angle push plate 44, the guide plate 45 and the right-angle push plate 44 are provided at the telescopic end of the pushing cylinder 46, and the mounting end of the pushing cylinder 46 is provided with a support seat connected to the workbench, and the side of the guide plate 45 extends toward the surface of the workbench 1, and the side of the guide plate 45 is used to cooperate with the limit sensor provided on the workbench 1. Matching the chute, the right-angle part of the pad 43 can ensure that the bottom corner code 7 has a stable and reliable support foundation, ensuring that the corner code 7 is in an accurate stacking posture, thereby ensuring the quality of all the subsequent corner codes 7 stacked in sequence; the pushing cylinder 46 pushes the right-angle push plate 44 to move through a telescopic action. The thickness of the right-angle push plate 44 is slightly thinner than the thickness of the corner code 7, so one reciprocating action of the right-angle push plate 44 can push the bottom corner code 7 to the punching and nailing station 3; the guide plate 45 keeps synchronization with the right-angle push plate 44, and the limit sensor located on the workbench 1 can sense the real-time position of the guide plate 45 to ensure the pushing accuracy of the corner code 7 by the pushing cylinder 46.

[0043] To ensure efficient arrangement of the angle brackets 7, the present invention provides an adjustment rod 51 at the bottom of the angle bracket chute 5. A universal hinge support 52 is provided at the bottom of the adjustment rod 51. The angle of the adjustment rod 51 on the universal hinge support 52 is adjustable and cannot swing freely without external force. The universal hinge support 52 is connected to the workbench 1. In this way, by controlling the angle of the adjustment rod 51 on the universal hinge support 52, the actual inclination angle of the angle bracket chute 5 can be adjusted. This not only regulates the tightness of the stacking of the angle brackets 7, but also works in conjunction with the straightening and discharging mechanism 66 to avoid gaps that could cause the angle brackets 7 to jump out of the arrangement direction, thereby ensuring efficient automatic placement of the angle brackets 7.

[0044] Furthermore, the present invention provides a trough shell 53 above the angle code chute 5. The length of the trough shell 53 is smaller than the length of the angle code chute 5, which can provide an effective inlet diameter for the angle code 7 to enter the angle code chute 5. By providing the trough shell 53, it can cooperate with the angle code chute 5 to ensure the uniformity of the angle code 7 in the angle code chute 5, which is beneficial to reducing the impact of equipment vibration on the stability of the angle code 7 that has entered the stacking position, and is beneficial to ensuring the performance of the angle code pushing device 4 in pushing the angle code 7 one by one.

[0045] The above description is merely a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any person skilled in the art may utilize the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification, equivalent change, and modification of the above embodiments made in accordance with the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. Fully automatic placement equipment for angle code nailing, including a workbench, on which an angle code pushing device is provided, characterized in that: One side of the angle code pushing device is provided with an angle code chute connected to it, and one side of the angle code chute is provided with an angle code arranging device, the angle code arranging device includes a barrel and the curved surface of the barrel faces the workbench, and a feed hopper is provided on one side of the barrel, and a material digging mechanism is provided inside the barrel, and a driving motor for driving the material digging mechanism to rotate is provided at the end of the material digging mechanism, and the material digging mechanism includes a digging rod provided at its distal end, and the digging rod is a cylindrical structure. A discharge box is provided on the side of the barrel, and the discharge direction of the discharge box is toward the angle code chute, and a straightening discharge mechanism is provided inside the discharge box, and the straightening discharge mechanism includes angle code hanging rods that are spaced apart from the rotation range of the digging rod, and the angle code hanging rods are inclined toward the angle code chute.

2. The fully automatic placement equipment for corner bracket nailing according to claim 1 is characterized in that: The straightening and discharging mechanism includes a rotating hinge for adjusting the angle of the angle code hanging rod, the rotating hinge is axially connected to the top end of the angle code hanging rod, the angle code hanging rod is provided with an upper pressure plate in the direction deviating from the barrel, and the upper pressure plate, the angle code hanging rod and the shifting rod rotated to the top of the angle code hanging rod are distributed in a triangle.

3. The fully automatic placement equipment for corner bracket nailing according to claim 2 is characterized in that: The minimum horizontal distance d between the angle code hanging rod and the lever is smaller than the vertical projection width of the short side of the angle code, and the minimum horizontal distance d between the angle code hanging rod and the lever is larger than the vertical projection width of the long side of the angle code.

4. The fully automatic placement equipment for corner bracket nailing according to claim 3 is characterized in that: The maximum length of a line connecting the side of the upper pressing plate facing the shifting rod and the angle code hanging rod is smaller than the radius of rotation of the short side of the angle code around the angle code hanging rod.

5. The fully automatic placement equipment for corner bracket nailing according to claim 2 or 4, characterized in that: A lower pressing plate is provided on one side of the angle code hanging rod and is located below the upper pressing plate. The distance between the upper pressing plate and the lower pressing plate gradually narrows according to the direction in which the angle code slides out of the angle code hanging rod. The difference in the end lengths of the upper pressing plate and the lower pressing plate is equal to the width of the angle code chute.

6. The fully automatic placement equipment for corner bracket nailing according to claim 1 is characterized in that: The material shifting mechanism includes a rotating shaft, a shaft sleeve is provided on the rotating shaft, at least six pairs of support rods distributed in a circular array are provided on the shaft sleeve, and the shifting rods are arranged between the support rods.

7. The fully automatic placement equipment for corner bracket nailing according to claim 1 or 6, characterized in that: The distance between the center of the shifting rod and the barrel wall is smaller than the short side width of the angle code.

8. The fully automatic placement equipment for corner bracket nailing according to claim 1 is characterized in that: The angle code pushing device includes a guide platform, a pad is provided on the guide platform, a pad is provided on the pad, the right-angle side of the pad is connected with the end of the angle code chute, a right-angle push plate is provided on one side of the pad, a guide plate is provided on the right-angle push plate, the guide plate and the right-angle push plate are arranged at the telescopic end of the pushing cylinder, the side of the guide plate extends toward the surface of the workbench, and the side of the guide plate is used to cooperate with the limit sensor arranged on the workbench.

9. The fully automatic placement equipment for corner bracket nailing according to claim 1 is characterized in that: An adjusting rod is provided at the bottom of the angle code chute, a universal hinge support is provided at the bottom of the adjusting rod, and the universal hinge support is connected to the workbench.

10. The fully automatic placement equipment for corner bracket nailing according to claim 1, characterized in that: A trough shell is provided above the angle code chute.

Images