Corner connector feeding unit and corner connector assembling system

Abstract

The utility model provides a corner connector feeding unit and a corner connector assembling system, relates to the field of door and window assembling, and adopts the technical scheme that the corner connector feeding unit comprises a material frame and a manipulator, the material frame is provided with at least two material storage grooves, the manipulator comprises a clamping assembly, the clamping assembly comprises a clamping seat, the clamping seat is provided with a fixed plate and a movable plate, and the fixed plate and the movable plate are arranged on the material frame. The movable plate is connected with a driving piece, and the movable plate and the fixed plate can clamp an assembling part of a corner connector to be assembled. According to the utility model, feeding and assembling of two different types of corner connectors can be realized through the same equipment unit, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of door and window corner assembly, in particular to a corner code feeding unit and a corner code assembly system. Background Art

[0002] In the door and window production and assembly process, the profiles need to be assembled into a rectangular frame structure through right-angle corner brackets. The two assembly parts of the corner brackets are respectively inserted into different profiles, and then the frame structure is fixed by nailing and gluing. Among them, inserting the corner brackets into the profiles is done manually, which requires a lot of manpower and time, is slow, and there is a risk of being cut by the sharp edge of the profile, which is a shortcoming in the production process.

[0003] In the prior art, the authorization announcement number is CN 221159282 The Chinese utility model patent of U provides a mechanism for assembling an angle code, comprising a lower base plate and an upper base plate arranged above the lower base plate, the upper base plate is rectangular and a notch in the shape of a right-angled trapezoid is arranged at the position of one corner, a through groove is arranged on the upper base plate, a push plate moving groove is arranged above one end of the through groove, and an angle code moving groove is arranged above the other end, the push plate moving groove is connected with the angle code moving groove, an angle code material storage rack is arranged above the angle code moving groove, a push plate is arranged in the push plate moving groove, an angle code pushing cylinder is arranged between the upper base plate and the lower base plate, a connecting plate is passed through the through groove, the upper part of the connecting plate is connected with the push plate, and the lower part is connected with the telescopic rod of the angle code pushing cylinder, and a limiting block is arranged on the lower base plate; when an angle code falls into the angle code moving groove, the push plate pushes the angle code into an aluminum profile, the push plate retreats into the push plate moving groove, and then the second angle code falls into the angle code moving groove, so that the angle codes are pushed in sequence, replacing manual threading of the angle codes, and realizing automated production.

[0004] With the continuous changes in door and window structures, two different types of angle brackets need to be installed at each end of the profile. With the above technical solution, since there is only one type of angle bracket storage rack at the same position, only one type of angle bracket can be installed. When assembling angle brackets of two types of grooves, another set of equipment is required to install the other type of angle bracket, which requires increasing the profile turnover process, prolonging the angle assembly process time, and is not conducive to improving production efficiency. Utility Model Content

[0005] In order to solve the technical problem that the assembly of multiple models of corner brackets for doors and windows in the above-mentioned prior art requires low process turnover and production efficiency, the utility model provides a corner bracket loading unit and a corner bracket assembly system, which can meet the loading and assembly of two different models of corner brackets through the same equipment unit and have high production efficiency.

[0006] In the first aspect, in order to solve the above-mentioned technical problems, the utility model provides an angle code feeding unit and an angle code assembly system, including a material rack and a manipulator, the material rack is provided with at least two material storage troughs, the manipulator includes a clamping assembly, the clamping assembly includes a clamping seat, a fixed plate and a movable plate are provided on the clamping seat, the movable plate is connected with a driving member, and the movable plate and the fixed plate can clamp an assembly part of the angle code to be assembled.

[0007] The utility model can insert different types of angle codes into the end of the profile through the cooperation of the manipulator and the loading rack, so as to realize the loading of different types of angle codes. Compared with the loading method of the prior art, the utility model overcomes the defect of only providing the loading of a single type of angle code, and can meet the loading needs of multiple types of angle codes without setting up multiple groups of loading mechanisms. The utility model is more flexible to use, saves the transportation turnover of the profile, and greatly improves the production efficiency.

[0008] Furthermore, the plurality of material storage troughs are obliquely arranged on the material rack, and a baffle is arranged on the material rack near the lower end of the material storage trough.

[0009] The utility model arranges the material storage trough at an angle, so that the angle code can be easily moved to the same feeding position under the action of gravity, and there is no need for the manipulator to adjust the feeding position after each feeding, thus saving the calculation amount.

[0010] Furthermore, the material rack includes two parallel supporting rods with different heights, the supporting rods are provided with a supporting seat, the supporting seat includes a supporting portion and a limiting portion, the upper portion of the supporting portion is provided with a supporting inclined surface, the top surface of the limiting portion is higher than the lower end of the supporting inclined surface, a plurality of supporting blocks are provided on the supporting portion, the supporting blocks are abutted against the limiting portion, the two ends of the material storage trough are respectively connected to the corresponding supporting blocks, and the baffle is provided on the corresponding supporting blocks.

[0011] The utility model realizes the inclined setting of the material storage trough by arranging two load-bearing rods with different heights, realizes the lightweight design of the material rack, and realizes the limiting by the limiting part, thereby improving the stability of the material rack load-bearing.

[0012] Furthermore, the baffle includes a connecting portion and a blocking portion, the connecting portion is connected to the bearing block, the blocking portion is obliquely arranged above the connecting portion, and the blocking portion abuts against another assembling portion of the angle code to be assembled.

[0013] The utility model can leave enough working space for the manipulator by means of the obliquely arranged blocking portion to ensure reliable limiting, thereby avoiding interference and collision with the clamping assembly.

[0014] Furthermore, an anti-strip plate is provided on the material rack, and the anti-strip plate is located at the upper lower end of the corresponding material storage trough and is arranged parallel to the material storage trough.

[0015] The utility model can prevent the manipulator from bringing adjacent corner brackets out of the material storage trough when clamping and lifting the corner brackets to be assembled by arranging the anti-slip plate, thereby avoiding the corner brackets from falling and being damaged.

[0016] Furthermore, the material rack includes a mounting rod, on which an adjustment plate is movably provided, and the moving direction of the adjustment plate is perpendicular to the length direction of the mounting rod. Straight slot holes are relatively provided on the adjustment plate, and the length direction of the straight slot holes is the same as the moving direction of the adjustment plate. A locking bolt passes through the straight slot hole, and the locking bolt is connected to the mounting rod. An adjustment rod is passed through the adjustment plate, and two adjustment nuts are provided on the adjustment rod, and the two adjustment nuts are respectively located on the upper and lower sides of the adjustment plate, and the anti-strip plate is provided at the lower part of the adjustment rod.

[0017] The utility model can adjust the position of the anti-strip plate according to different types of angle brackets by arranging the adjusting nut, the adjusting rod, the adjusting plate and the straight slot hole, so as to ensure that the anti-strip plate can play the anti-strip role for different types of angle brackets.

[0018] Furthermore, the clamping seat is rotatably arranged on the end of the manipulator, and the clamping seat includes two clamping surfaces, and each clamping surface is provided with the fixed plate, the movable plate and the driving member.

[0019] The utility model can enable the manipulator to take two angle codes at one time and improve the feeding efficiency by arranging two sets of fixed plates, the movable plates and the driving member.

[0020] Furthermore, the movable plate is arranged on the clamping surface via a slide rail, the driving member is a clamping cylinder, the piston rod of the clamping cylinder is connected to the movable plate, and the cylinder body of the clamping cylinder is arranged on the clamping seat.

[0021] In the second aspect, the utility model also provides an angle code assembly system, including a workbench, and also includes two groups of the above-mentioned angle code feeding units, the manipulator is arranged at both ends of the workbench, and both ends of the workbench are provided with clamping components, and both ends of the workbench are respectively provided with positioning components or only one end is provided with positioning components, and both ends of the workbench are also respectively provided with nailing units, and the nailing unit includes a three-axis platform, and nail gun 1 and nail gun 2 are arranged in parallel on the three-axis platform, and the nail gun 1 and the nail gun 2 are respectively used for different models of angle codes, and the nail gun 1 and the nail gun 2 are both movably arranged on the three-axis platform along the nailing direction.

[0022] The utility model can meet the nailing requirements of different types of angle brackets by arranging two nailing guns, thereby ensuring that the system can complete the assembly tasks of two different types of angle brackets.

[0023] Furthermore, a longitudinal conveyor belt is arranged on the workbench, and the conveying direction of the longitudinal conveyor belt is consistent with the length direction of the profile. Transverse conveyor belt components are respectively arranged at both ends of the workbench so as to be liftable.

[0024] The utility model can improve production efficiency by arranging longitudinal conveyor belt and transverse conveyor belt components.

[0025] It can be seen from the above technical solutions that the utility model has the following advantages:

[0026] The utility model provides an angle code feeding unit and an angle code assembly system. Through the cooperation of a manipulator and a feeding rack, angle codes of different types can be inserted into the end of a profile, so that the feeding of angle codes of different types can be realized. Compared with the feeding method of the prior art, the defect of only being able to provide feeding of a single type of angle code is overcome, and the feeding needs of multiple types of angle codes can be met without setting up multiple sets of feeding mechanisms, thus eliminating the transportation and turnover of profiles and greatly improving the production efficiency; by setting the storage trough at an angle, the angle code can be easily moved to the same feeding position under the action of gravity, and the manipulator does not need to adjust the feeding position after each feeding, thus eliminating the amount of calculation; by setting two load-bearing bars of different heights to realize the inclined setting of the storage trough, the lightweight design of the rack is realized, and the limit is realized by the limit part, thereby improving the stability of the rack load; by setting the inclined The blocking part can leave enough working space for the manipulator while ensuring reliable limiting, avoiding interference and collision with the clamping component; by setting the anti-strip plate, the manipulator can be prevented from bringing the adjacent angle code out of the storage trough when clamping the angle code to be assembled and lifting it up, avoiding the angle code from falling and being damaged; by two adjusting nuts and adjusting plates, the position of the anti-strip plate can be adjusted according to the different types of angle codes stored in the storage trough, ensuring that the anti-strip plate plays an anti-strip role for different types of angle codes; by setting two groups of fixed plates, the movable plates and the driving parts, the manipulator can take two angle codes at a time, improving the feeding efficiency; by setting two nailing guns, the nailing requirements of different types of angle codes can be met, ensuring that the system completes the assembly tasks of two different types of angle codes; by setting the longitudinal conveyor belt and the transverse conveyor belt components, the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of a specific implementation mode 1 of the present utility model.

[0029] Figure 2 The structure of the material rack in the first embodiment of the utility model is shown in FIG. Figure 1 .

[0030] Figure 3 The structure of the material rack in the first embodiment of the utility model is shown in FIG. Figure 2 .

[0031] Figure 4 It is a structural schematic diagram of the clamping assembly in the first specific implementation mode of the utility model.

[0032] Figure 5 It is a structural schematic diagram of a second specific implementation mode of the present utility model.

[0033] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0034] In the figure, 1. material rack; 2. manipulator; 3. clamping assembly; 301. clamping seat; 302. clamping cylinder; 303. moving plate; 304. fixed plate; 101. bearing rod; 102. bearing seat; 103. bearing block; 104. material storage trough; 105. adjustment plate; 106. mounting rod; 107. anti-belt plate; 108. adjusting nut; 109. baffle; 110. adjusting rod; 4. angle code; 5. workbench; 6. longitudinal conveyor belt; 7. transverse conveyor belt assembly; 8. nailing unit; 801. nail gun one; 802. nail gun two; 803. three-axis platform; 804. driving cylinder; 9. clamping assembly; 10. end positioning cylinder; 11. side positioning plate; 12. profile. DETAILED DESCRIPTION

[0035] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent. Specific implementation method 1

[0037] like Figures 1 to 3As shown, this specific embodiment provides an angle code feeding unit, including a material rack 1 and a manipulator 2, the manipulator 2 is arranged on one side of the material rack 1, and at least two storage troughs 104 are arranged on the material rack 1, and corresponding types of angle codes 4 are placed according to production needs. In this specific embodiment, 6 storage troughs 104 are arranged to place two different types of angle codes 4, and the storage troughs 104 are right-angled grooves, which are adapted to the shape of the angle code 4; the baffle 109 can abut against the angle code 4 to be assembled, the manipulator 2 includes a clamping assembly 3, the clamping assembly 3 includes a clamping seat 301, a fixed plate 304 and a movable plate 303 are arranged on the clamping seat 301, the movable plate 303 is connected to a driving member, and the movable plate 303 and the fixed plate 304 can clamp an assembling part of the angle code 4 to be assembled.

[0038] This specific embodiment cooperates with the manipulator 2 and the loading rack 1 to insert different types of angle codes 4 into the end of the profile 12, thereby realizing the loading of different types of angle codes 4. Compared with the loading method of the prior art, it overcomes the defect that a mechanism for assembling an angle code 4 can only provide a single type of angle code 4 at a time, and cannot meet the requirement of providing a variety of different types of angle codes 4 for loading. The angle code loading unit is more flexible to use, eliminates the transportation turnover of the profile 12, and greatly improves the production efficiency.

[0039] like Figure 2 and Figure 3 As shown, in order to ensure that the manipulator 2 clamps at the same position each time and eliminates the amount of calculation required to determine the position of the angle code 4, in this specific embodiment, multiple material storage troughs 104 are obliquely arranged on the material rack 1, and a baffle 109 is arranged on the material rack 1 near the lower end of the material storage trough 104; after this arrangement, each time the angle code 4 to be assembled is taken away, the new angle code 4 slides down under the action of gravity to be parallel to the baffle 109, which can ensure that the relative position of the manipulator 2 to take the material each time remains unchanged with respect to the baffle 109, thereby eliminating the workload of judgment, calculation and adjustment of the manipulator 2, achieving high work efficiency and ensuring accurate material taking.

[0040] like Figure 2 and Figure 3 As shown, in order to achieve the condition and stability of the material rack 1, in this specific embodiment, the material rack 1 includes two parallel bearing rods 101 with different heights, the bearing rods 101 are provided with a bearing seat 102 by bolts, the bearing seat 102 includes a bearing portion and a limiting portion, the upper portion of the bearing portion is provided with a bearing inclined surface, the top surface of the limiting portion is higher than the lower end of the bearing inclined surface, the bearing portion is provided with a plurality of bearing blocks 103 by bolts, the bottom of the bearing block 103 abuts against the limiting portion, a V-shaped receiving groove is provided on the bearing block 103, both ends of the storage trough 104 are placed in the receiving groove and are connected to the bearing block 103 by bolts, and a baffle 109 is provided on the bearing block 103 at the lower end of the storage trough 104 by bolts.

[0041] like Figure 2 As shown, the baffle 109 can abut against the top corner of the side of the angle code 4 to be assembled to achieve limiting, but the contact area is small, and the baffle 109 cannot reliably play the role of preventing the angle code 4 from sliding off. In the present specific embodiment, in order to reliably play the limiting role and avoid the interference between the baffle 109 and the clamping assembly 3, the baffle 109 includes a connecting portion and a blocking portion, the connecting portion is connected to the supporting block 103, the blocking portion is obliquely arranged above the connecting portion, and the blocking portion abuts against the side of another assembling portion (not clamped by the clamping assembly 3) of the angle code 4 to be assembled.

[0042] like Figure 2 and Figure 3 As shown, in the present specific embodiment, when the clamping assembly 3 takes material, the movable plate 303 is acted upon by the driving member to move toward the fixed plate 304, clamps an assembling part of the angle code 4 to be assembled from both sides, and then lifts it upward for a distance to take out the angle code 4 to be assembled from the multiple angle codes 4 in the stack. At this time, due to the friction, it is very easy to lift the new angle code 4, causing it to fall and cause scratches, bumps, deformation and other problems. To avoid this situation, as a preferred embodiment, an anti-strip plate 107 is provided on the material rack 1, and the anti-strip plate 107 is located at the upper part of the lower end of the corresponding material storage trough 104 and is arranged parallel to the material storage trough 104, and the end of the anti-strip plate 107 is located at the upper part of the second angle code 4. After such arrangement, when the second angle code 4 is lifted, it cannot escape from the material storage trough 104 under the blocking effect of the anti-strip plate 107, and returns to the material storage trough 104 under the action of gravity, and will not be taken out; further, since the size of the angle code 4 placed in the material storage trough 104 varies, in order to ensure To prove that the end of the anti-strip plate 107 is located at the upper part of the second angle code 4, the position of the anti-strip plate 107 needs to be adjusted. Specifically, the material rack 1 includes a mounting rod 106, on which an adjustment plate 105 is movably provided. The moving direction of the adjustment plate 105 is perpendicular to the length direction of the mounting rod 106, and straight slot holes are relatively provided on the adjustment plate 105. The length direction of the straight slot holes is the same as the moving direction of the adjustment plate 105. A locking bolt passes through the straight slot holes, and the locking bolt is connected to the mounting rod 106. An adjustment rod 110 is passed through the adjustment plate 105, and two adjusting nuts 108 are provided on the adjustment rod 110. The two adjusting nuts 108 are respectively located on the upper and lower sides of the adjustment plate 105, and an anti-strip plate 107 is provided at the lower part of the adjustment rod 110; in the present specific embodiment, two straight slot holes are provided, and two adjusting rods 110 are provided along the length direction of the anti-strip plate 107, and the adjusting rod 110 is connected to the anti-strip plate 107 through a U-shaped joint.

[0043] like Figure 4As shown, in the present specific embodiment, the clamping seat 301 is rotatably arranged at the end of the manipulator 2 through a motor and a bearing, and the clamping seat 301 includes two clamping surfaces, each of which is provided with a fixed plate 304, a movable plate 303 and a driving member. In the present specific embodiment, the clamping seat 301 is a triangular prism structure, and the two clamping surfaces are arranged adjacent to each other; by providing two groups of fixed plates 304, movable plates 303 and driving members, the manipulator 2 can take two types of angle codes 4 at one time, thereby improving production efficiency; preferably, a movable plate 303 is provided on the clamping surface through a slide rail, and the driving member adopts a clamping cylinder 302, the piston rod of the clamping cylinder 302 is connected to the movable plate 303, and the cylinder body of the clamping cylinder 302 is provided on the clamping seat 301.

[0044] The working process of this unit is:

[0045] The manipulator 2 drives the clamping assembly 3 to move to the loading position, and the two clamping assemblies 3 clamp one splicing part of two angle codes 4 to be assembled in turn, and the new angle code 4 slides to abut against the baffle 109; the manipulator 2 rotates to the position of inserting the angle code 4, and after placing one of the angle codes 4 to be assembled into the end of the profile 12, the clamping cylinder 302 is recovered, and the manipulator 2 controls the fixed plate 304 to push the angle code 4 into the inside of the profile 12 until it is in place; after the manipulator 2 rotates to a set angle, another angle code 4 to be assembled is placed. Specific implementation method 2

[0047] like Figure 5 As shown, this specific embodiment provides an angle code assembly system, including a workbench 5, and also includes two groups of angle code feeding units of specific embodiment one, the manipulator 2 is arranged at both ends of the workbench 5, and a clamping assembly 9 and a positioning assembly are arranged on the workbench 5, and nailing units 8 are also arranged at both ends of the workbench 5, respectively, and the nailing unit 8 includes a three-axis platform 803, and a nail gun 1 801 and a nail gun 2 802 are arranged in parallel on the three-axis platform 803, and the nail gun 1 801 and the nail gun 2 802 are respectively used for different types of angle codes 4, and the nail gun 1 801 and the nail gun 2 802 are both movably arranged on the three-axis platform 803 along the nailing direction; the nail gun 1 801 and the nail gun 2 802 are both arranged on the three-axis platform 803 through guide rails, and their tails are respectively connected to drive cylinders 804, and the two drive cylinders respectively control the nail gun 1 801 and the nail gun 2 802 to move to the nailing position.

[0048] This specific implementation method can meet the nailing requirements of different types of corner brackets 4 by providing two nailing guns, thereby ensuring that the system can complete the assembly tasks of two different types of corner brackets 4.

[0049] like Figure 6As shown, in this specific embodiment, the positioning assembly includes an end positioning assembly and a side positioning assembly, the end positioning assembly includes a connected end positioning plate and an end positioning cylinder 10, the end positioning cylinder 10 is liftably arranged on the workbench 5 by a lifting cylinder, and the end positioning cylinder 10 can drive the end positioning plate to move along the length direction of the profile 12; the side positioning assembly includes a side positioning plate 11, the side positioning plate 11 is arranged on one side of the workbench 5, and the side positioning plate 11 is an L-shaped structure and also has a supporting function; the clamping assembly 9 includes a clamping cylinder and an upper pressing plate, the clamping cylinder is arranged on the workbench 5, and drives the upper pressing plate to move in the vertical direction; in this specific embodiment, the clamping assembly 9 is respectively arranged at both ends of the workbench 5, and the end positioning assembly and the side positioning assembly are respectively arranged at both ends of the workbench 5. After such an arrangement, clamping and positioning can be achieved when the angle code 4 is passed through the two ends of the profile 12.

[0050] like Figure 5 and Figure 6 As shown, since the two ends of the profile 12 need to be respectively threaded with angle codes 4, the profile 12 needs to be moved on the workbench 5. At the same time, after the angle code 4 is assembled, it needs to be transported to the next process. In order to improve the level of automation and production efficiency, a longitudinal conveyor belt 6 is provided on the workbench 5. The longitudinal conveyor belt 6 adopts a roller conveyor belt. The conveying direction of the longitudinal conveyor belt 6 is consistent with the length direction of the profile 12. Transverse conveyor belt assemblies 7 are respectively provided at both ends of the workbench 5 so as to be liftable. The transverse conveyor belt assembly 7 adopts multiple groups of belt conveyor belts. In this specific embodiment, 6 belt conveyor belts are provided, and the spacings between adjacent belt conveyor belts are different. Specifically, a lifting beam is liftably provided on the workbench 5 through multiple cylinders, and the brackets of multiple groups of belt conveyor belts are connected to the lifting beam. The brackets are lifted and lowered by the lifting cylinders to realize transverse transportation. The transverse conveyor belt assembly 7 can also adopt the synchronous lifting transverse conveyor chain for aluminum profile processing disclosed with the authorization announcement number CN219729420U. The transverse conveyor chain is provided with 6 groups according to the length range of the assembled profiles, and the spacings between adjacent transverse conveyor chains are different.

[0051] In this specific embodiment, the three-axis platform 803 refers to the workbench 5 that can move in the vertical direction, the front-back direction, and the left-right direction, and is controlled by three sets of motor screw mechanisms. The three-axis platform 803 is a mature product that can be purchased on the market and will not be described in detail.

[0052] The working process of this angle code assembly system is:

[0053] The end positioning plate rises, and when the profile 12 moves to its end and abuts against the end positioning plate, it no longer moves, and the end positioning plate drops; the transverse conveyor belt assembly 7 moves it laterally until the profile 12 contacts the side positioning plate 11; the clamping assembly 9 clamps the profile 12; at the same time, the manipulator 2 takes two angle brackets 4; after each angle bracket 4 is put in, the corresponding nail gun is extended to realize nailing; after nailing is completed, the transverse conveyor belt assembly 7 rises, conveys it in the reverse direction to the longitudinal conveyor belt 6, and moves to the angle bracket loading unit at the other end, and completes the assembly of the angle bracket 4 at the other end in the same way.

[0054] From the above specific implementations, it can be seen that the utility model has the following beneficial effects:

[0055] 1. Through the cooperation of the manipulator 2 and the loading rack 1, different types of angle codes 4 can be inserted into the end of the profile 12 to realize the loading of different types of angle codes 4. Compared with the loading method of the prior art, it overcomes the defect of only providing a single type of angle code 4 for loading, and can meet the loading needs of multiple types of angle codes 4 without setting up multiple sets of loading mechanisms, eliminating the transportation turnover of the profile 12, and greatly improving the production efficiency; by setting the storage tank 104 tilted, it is convenient for the angle code 4 to move to the same loading position under the action of gravity, and there is no need for the manipulator 2 to adjust the loading position after each loading, which saves the calculation amount;

[0056] 2. The tilting setting of the material storage trough 104 is realized by setting two bearing rods 101 of different heights, thereby realizing the lightweight design of the material rack 1, and the limiting part is used to realize the limiting, thereby improving the stability of the material rack 1;

[0057] 3. The obliquely arranged stopper can ensure reliable positioning while leaving enough working space for the manipulator 2 to avoid interference and collision with the clamping assembly 3; the anti-strip plate 107 can prevent the manipulator 2 from bringing the adjacent angle bracket 4 out of the storage trough 104 when clamping the angle bracket 4 to be assembled, thereby preventing the angle bracket 4 from falling and being damaged;

[0058] 4. The position of the anti-strip plate 107 can be adjusted according to the different types of angle brackets 4 stored in the storage tank 104 through two adjusting nuts 108 and the adjusting plate 105, so as to ensure that the anti-strip plate 107 can play an anti-strip role for different types of angle brackets 4;

[0059] 5. By providing two sets of fixed plates 304, the movable plates 303 and the driving member, the manipulator 2 can take two angle codes 4 at a time, thereby improving the feeding efficiency;

[0060] 6. By setting two nailing guns, the nailing requirements of different types of corner brackets 4 can be met, ensuring that the system can complete the assembly tasks of two different types of corner brackets 4;

[0061] 7. The production efficiency is improved by providing the longitudinal conveyor belt 6 and the transverse conveyor belt assembly 7.

[0062] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An angle code feeding unit, comprising a material rack (1) and a manipulator (2), characterized in that: The material rack (1) is provided with at least two material storage troughs (104), the manipulator (2) comprises a clamping assembly (3), the clamping assembly (3) comprises a clamping seat (301), a fixed plate (304) and a movable plate (303) are provided on the clamping seat (301), the movable plate (303) is connected to a driving member, and the movable plate (303) and the fixed plate (304) are capable of clamping an assembly portion of an angle bracket to be assembled.

2. The angle code feeding unit according to claim 1, characterized in that: The plurality of material storage troughs (104) are arranged obliquely on the material rack (1), and a baffle (109) is arranged on the material rack (1) near the lower end of the material storage trough (104).

3. The angle code feeding unit according to claim 2, characterized in that: The material rack (1) comprises two parallel bearing rods (101) of different heights, a bearing seat (102) is arranged on the bearing rod (101), the bearing seat (102) comprises a bearing portion and a limiting portion, a bearing inclined surface is arranged on the upper portion of the bearing portion, the top surface of the limiting portion is higher than the lower end of the bearing inclined surface, a plurality of bearing blocks (103) are arranged on the bearing portion, the bearing blocks (103) are abutted against the limiting portion, the two ends of the material storage trough (104) are respectively connected to the corresponding bearing blocks (103), and the baffle (109) is arranged on the corresponding bearing blocks (103).

4. The angle code feeding unit according to claim 3, characterized in that: The baffle (109) comprises a connecting portion and a blocking portion, the connecting portion is connected to the bearing block (103), the blocking portion is arranged obliquely above the connecting portion, and the blocking portion abuts against another assembling portion of the angle bracket to be assembled.

5. The angle code feeding unit according to claim 3, characterized in that: The material rack (1) is provided with an anti-strip plate (107), and the anti-strip plate (107) is located at the upper part of the lower end of the corresponding material storage trough (104) and is arranged parallel to the material storage trough (104).

6. The angle code feeding unit according to claim 5, characterized in that: The material rack (1) comprises a mounting rod (106), an adjustment plate (105) is movably arranged on the mounting rod (106), the movement direction of the adjustment plate (105) is perpendicular to the length direction of the mounting rod (106), straight slot holes are arranged opposite to each other on the adjustment plate (105), the length direction of the straight slot holes is the same as the movement direction of the adjustment plate (105), a locking bolt passes through the straight slot holes, and the locking bolt is connected to the mounting rod (106), an adjustment rod (110) passes through the adjustment plate (105), two adjustment nuts (108) are arranged on the adjustment rod (110), and the two adjustment nuts (108) are respectively located on the upper and lower sides of the adjustment plate (105), and the anti-strip plate (107) is arranged at the lower part of the adjustment rod (110).

7. The angle code feeding unit according to claim 4, characterized in that: The clamping seat (301) is rotatably arranged at the end of the manipulator (2), and the clamping seat (301) comprises two clamping surfaces, each of which is provided with the fixed plate (304), the movable plate (303) and the driving member.

8. The angle code feeding unit according to claim 7, characterized in that: The movable plate (303) is arranged on the clamping surface via a slide rail, the driving member is a clamping cylinder (302), the piston rod of the clamping cylinder (302) is connected to the movable plate (303), and the cylinder body of the clamping cylinder (302) is arranged on the clamping seat (301).

9. An angle bracket assembly system, comprising a workbench (5), characterized in that: The invention also comprises two groups of angle bracket feeding units as claimed in claim 7, wherein the manipulator (2) is arranged at both ends of the workbench (5), a pressing assembly (9) and a positioning assembly are arranged on the workbench (5), and nailing units (8) are respectively arranged at both ends of the workbench (5), wherein the nailing unit (8) comprises a three-axis platform (803), and a nail gun 1 (801) and a nail gun 2 (802) are arranged in parallel on the three-axis platform (803), wherein the nail gun 1 (801) and the nail gun 2 (802) are respectively used for angle brackets (4) of different models, and the nail gun 1 (801) and the nail gun 2 (802) are both movably arranged on the three-axis platform (803) along the nailing direction.

10. The angle code assembly system according to claim 9, characterized in that: A longitudinal conveyor belt (6) is arranged on the workbench (5), and the conveying direction of the longitudinal conveyor belt (6) is consistent with the length direction of the profile (12). Transverse conveyor belt assemblies (7) are respectively arranged at both ends of the workbench (5) in a manner that allows them to be lifted and lowered.

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