Welding feeding, cutting, positioning all-in-one machine

Abstract

The application discloses a feeding, cutting and positioning integrated machine for welding, which comprises a rack, a driving assembly, a floating bearing assembly, a cutting assembly and a pressing-down assembly. The driving assembly comprises a driving motor and a rotating shaft, the rotating shaft is rotatably arranged on the rack, and the driving motor is connected with the rotating shaft to drive the rotating shaft to rotate. The rotating shaft is fixedly provided with a first conjugate cam, a second conjugate cam and a third conjugate cam. The floating bearing assembly comprises a first transmission mechanism and a bearing piece, the first transmission mechanism is connected with the first conjugate cam and the bearing piece to drive the bearing piece to ascend and descend. The cutting assembly comprises a second transmission mechanism and a cutting seat, the second transmission mechanism is connected with the second conjugate cam and the cutting seat to drive the cutting seat to ascend and descend, and the cutting seat is provided with a cutting piece. The pressing-down assembly comprises a third transmission mechanism and a pressing-down seat, the third transmission mechanism is connected with the third conjugate cam and the pressing-down seat to drive the pressing-down seat to ascend and descend, and the pressing-down seat is provided with a pressing-down piece. The feeding, cutting and positioning integrated machine for welding has small volume and high production efficiency.

Description

Technical Field

[0001] This invention relates to the field of auxiliary equipment for welding metal structural parts, and in particular to an integrated machine for feeding, cutting and positioning welding components. Background Technology

[0002] Figure 1 A metal welded assembly structure is shown, comprising a first metal part 100 and a second metal part 200 welded together. Since both the first and second metal parts are relatively small structural components, they are stored and transported separately using strips. In the prior art, the production of this metal welded assembly structure requires unloading the first metal part from a first strip and transferring it to a welding platform using a first robotic arm. Then, the second metal part is unloaded from a second strip and transferred to the first metal part on the welding platform using a second robotic arm. Finally, the first and second metal parts are welded together. This entire process is cumbersome, requires bulky equipment, and, more importantly, results in low production efficiency. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a miniaturized welding material feeding, cutting and positioning integrated machine that can improve production efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a welding material feeding, cutting, and positioning integrated machine, comprising:

[0005] frame;

[0006] A drive assembly, comprising a drive motor and a rotating shaft, wherein the rotating shaft is rotatably mounted on the frame, and the drive motor is connected to the rotating shaft to drive the rotating shaft to rotate;

[0007] A first conjugate cam, which is fixed on the rotating shaft;

[0008] A floating load-bearing assembly, comprising a first transmission mechanism and a receiving member, wherein the first transmission mechanism is connected to a first conjugate cam and the receiving member to drive the receiving member to rise and fall;

[0009] The second conjugate cam is fixed on the rotating shaft;

[0010] A cutting assembly, comprising a second transmission mechanism and a cutting seat, wherein the second transmission mechanism is connected to the second conjugate cam and the cutting seat to drive the cutting seat to rise and fall, and the cutting seat is provided with a cutting element, the cutting element being located above the receiving element;

[0011] The third conjugate cam is fixed on the rotating shaft;

[0012] The pressing assembly includes a third transmission mechanism and a pressing seat. The third transmission mechanism connects the third conjugate cam and the pressing seat to drive the pressing seat to rise and fall. The pressing seat is provided with a pressing element.

[0013] The beneficial effects of this invention are as follows: This welding material feeding, cutting and positioning integrated machine has a novel structure. It ingeniously integrates multiple workstations together and creatively uses cams to drive each mechanism to complete all processes. This not only simplifies the equipment structure and reduces the overall size of the equipment, but also requires only a single power source, effectively saving energy consumption. More importantly, this welding material feeding, cutting and positioning integrated machine can significantly improve production efficiency and reduce production costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of an existing metal welded composite structure;

[0015] Figure 2 This is a schematic diagram of the integrated feeding, cutting, and positioning machine for welding according to Embodiment 1 of the present invention;

[0016] Figure 3 This is a schematic diagram of the integrated feeding, cutting, and positioning machine for welding according to Embodiment 1 of the present invention from another perspective.

[0017] Figure 4 This is a schematic diagram of a portion of the integrated welding feeding, cutting, and positioning machine according to Embodiment 1 of the present invention;

[0018] Figure 5 A structural diagram of a portion of the structure shown;

[0019] Figure 6 This is a schematic diagram of the positioning seat in the welding feeding, cutting and positioning integrated machine according to Embodiment 1 of the present invention;

[0020] Figure 7 This is a schematic diagram of the cutting seat in the welding feeding, cutting, and positioning integrated machine according to Embodiment 1 of the present invention;

[0021] Figure 8 This is a schematic diagram of the lower pressure seat in the welding feeding, cutting, and positioning integrated machine according to Embodiment 1 of the present invention.

[0022] Label Explanation:

[0023] 1. Frame; 11. Welding base; 12. Guide pillar;

[0024] 21. Drive motor; 22. Rotating shaft;

[0025] 31. First conjugate cam; 32. Floating load-bearing assembly; 321. First transmission mechanism; 3211. First Y-arm; 3212. First lifting arm; 3213. First swing arm; 3214. Support seat; 322. Support component;

[0026] 41. Second conjugate cam; 42. Cutting assembly; 421. Second transmission mechanism; 4211. Second Y-arm; 4212. Second lifting arm; 4213. Second swing arm; 422. Cutting seat; 4221. Third positioning post; 4222. Cutting reset component; 4223. Cutting component; 4224. Clearance hole;

[0027] 51. Third conjugate cam; 52. Pressing assembly; 521. Third transmission mechanism; 5211. Third Y-arm; 5212. Third lifting arm; 522. Pressing seat; 5221. Pressing component; 5222. Pressing reset component; 5223. Clearance opening;

[0028] 61. Positioning cam; 62. First positioning assembly; 621. Fourth transmission mechanism; 6211. Fourth lifting arm; 6212. Third swing arm; 622. Positioning seat; 6221. First positioning post; 6222. Second positioning post;

[0029] 71. Feed motor; 72. Feed gear plate;

[0030] 8. Base;

[0031] 100, First metal part; 200, Second metal part. Detailed Implementation

[0032] To explain in detail the technical content, objectives, and effects of the present invention, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0033] Please refer to Figures 1 to 8 A welding material feeding, cutting, and positioning integrated machine, including:

[0034] Rack 1;

[0035] A drive assembly, comprising a drive motor 21 and a rotating shaft 22, wherein the rotating shaft 22 is rotatably mounted on the frame 1, and the drive motor 21 is connected to the rotating shaft 22 to drive the rotating shaft 22 to rotate.

[0036] The first conjugate cam 31 is fixed on the rotating shaft 22;

[0037] The floating load-bearing assembly 32 includes a first transmission mechanism 321 and a receiving member 322. The first transmission mechanism 321 connects the first conjugate cam 31 and the receiving member 322 to drive the receiving member 322 to rise and fall.

[0038] The second conjugate cam 41 is fixed on the rotating shaft 22;

[0039] The cutting assembly 42 includes a second transmission mechanism 421 and a cutting seat 422. The second transmission mechanism 421 connects the second conjugate cam 41 and the cutting seat 422 to drive the cutting seat 422 to rise and fall. The cutting seat 422 is provided with a cutting element 4223, which is located above the receiving element 322.

[0040] The third conjugate cam 51 is fixed on the rotating shaft 22;

[0041] The pressing assembly 52 includes a third transmission mechanism 521 and a pressing seat 522. The third transmission mechanism 521 connects the third conjugate cam 51 and the pressing seat 522 to drive the pressing seat 522 to rise and fall. The pressing seat 522 is provided with a pressing member 5221.

[0042] As can be seen from the above description, the beneficial effects of the present invention are as follows: The integrated feeding, cutting and positioning machine for welding has a novel structure, which ingeniously integrates multiple workstations together and creatively uses cams to drive each mechanism to complete all processes. This not only simplifies the equipment structure and reduces the overall size of the equipment, but also requires only a single power source, effectively saving energy consumption. More importantly, the integrated feeding, cutting and positioning machine for welding can significantly improve production efficiency and reduce production costs.

[0043] Furthermore, it also includes a positioning cam 61 and a first positioning component 62. The positioning cam 61 is fixed on the rotating shaft 22. The first positioning component 62 includes a fourth transmission mechanism 621 and a positioning seat 622. The fourth transmission mechanism 621 connects the positioning cam 61 and the positioning seat 622 to drive the positioning seat 622 to rise and fall. The positioning seat 622 is provided with a first positioning pin group, which includes a plurality of first positioning pins 6221.

[0044] As described above, the first positioning pin group can accurately position the first strip in the welding area, which helps to improve the alignment accuracy between the first metal part 100 and the second metal part 200, thereby improving the welding quality.

[0045] Furthermore, the positioning seat 622 is also provided with a second positioning pin group, which includes a plurality of second positioning pins 6222, and the top surface of the receiving member 322 is provided with a through hole for the second positioning pins 6222 to pass through.

[0046] As described above, the second positioning pin group can accurately position the second metal part 200 received by the receiving part 322, which helps to improve the cutting accuracy and the alignment accuracy between the first metal part 100 and the second metal part 200, thereby improving the cutting quality and welding quality, and thus reducing the production defect rate.

[0047] Furthermore, the cutting element 4223 is provided with a clearance hole 4224 for avoiding the second positioning post 6222.

[0048] As can be seen from the above description, the setting of the clearance hole 4224 can avoid interference between the second positioning post 6222 and the cutting part 4223, which helps to ensure the stability of the equipment operation.

[0049] Furthermore, the cutting seat 422 is provided with a third positioning post 4221.

[0050] As described above, the third positioning post 4221 is used to position the second strip to prevent other areas of the second strip from moving unexpectedly when the cutting part 4223 cuts the second metal part 200 on the second strip, which helps to further ensure the stability of the equipment operation.

[0051] Furthermore, the third positioning post 4221 is vertically adjustable relative to the cutting seat 422, and the cutting seat 422 is provided with a cutting reset member 4222, which is used to drive the third positioning post 4221 to descend.

[0052] As can be seen from the above description, the third positioning post 4221 is floating, which can effectively improve the problem of the third positioning post 4221 damaging the second strip, and also ensure that the cut piece 4223 has sufficient descent space.

[0053] Furthermore, the pressing member 5221 is vertically and vertically arranged relative to the pressing base 522, and the pressing base 522 is provided with a pressing reset member 5222, which is used to drive the pressing member 5221 to descend.

[0054] As described above, the pressing component 5221 can press down on the area near the welding point of the second metal component 200 from top to bottom, thereby avoiding the phenomenon of incomplete welding between the first metal component 100 and the second metal component 200, which is conducive to further improving the welding quality and reducing the production defect rate.

[0055] Furthermore, the frame 1 is provided with a first feed channel for conveying a first material strip and a second feed channel for conveying a second material strip. The second feed channel is located above the first feed channel. When viewed from above, the second feed channel intersects with the first feed channel. The first material strip is used to carry a first metal part 100, and the second material strip is used to carry a second metal part 200. The cutting member 4223 is used to cut the second metal part 200 on the second material strip from top to bottom. The receiving member 322 is used to receive the second metal part 200. The pressing member 5221 is used to press down the second metal part 200 and the first metal part 100 after they have descended.

[0056] Furthermore, the frame 1 is also provided with a feeding assembly for feeding the first material strip.

[0057] Furthermore, it also includes a base 8, on which the frame 1 is slidably mounted.

[0058] As can be seen from the above description, the position of the frame 1 relative to the base 8 is adjustable, which helps to reduce the requirements of the installation environment for the integrated welding feeding, cutting and positioning machine.

[0059] Example 1

[0060] Please refer to Figures 1 to 8 The first embodiment of the present invention is as follows: Please refer to... Figures 2 to 4 The welding material feeding, cutting and positioning integrated machine includes a frame 1, a drive assembly, a first conjugate cam 31, a floating load-bearing assembly 32, a second conjugate cam 41, a cutting assembly 42, a third conjugate cam 51, a pressing assembly 52, a positioning cam 61 and a first positioning assembly 62.

[0061] The frame 1 is provided with a first feed channel for conveying a first material strip and a second feed channel for conveying a second material strip. The second feed channel is located above the first feed channel. When viewed from above, the welding material feeding, cutting, and positioning integrated machine intersects with the first feed channel. Figure 1 As shown, the first material strip is used to carry the first metal part 100, and the second material strip is used to carry the second metal part 200. In this embodiment, the feeding direction of the first material strip is set along the X-axis direction, and the feeding direction of the second material strip is set along the Y-axis direction. That is to say, when viewed from above, the first feeding channel and the second feeding channel are perpendicular to each other.

[0062] like Figure 2 and Figure 3As shown, optionally, the frame 1 is also provided with a feeding assembly for feeding the first material strip. Specifically, the feeding assembly includes a feeding motor 71 and a feeding gear 72. The feeding motor 71 is fixed on the frame 1, and the output end of the feeding motor 71 is connected to the feeding gear 72. The first material strip has a feeding groove that cooperates with the feeding gear 72. The feeding motor 71 drives the feeding gear 72 to rotate, thereby driving the first material strip to move forward.

[0063] To facilitate the adjustment of the position of the frame 1 to better adapt to the installation environment, the welding feeding, cutting and positioning integrated machine may optionally include a base 8. The frame 1 is slidably mounted on the base 8. Specifically, the bottom of the frame 1 is connected to the base 8 through an X-axis sliding joint, a Y-axis sliding joint or an XY two-axis sliding joint.

[0064] Please combine Figures 2 to 4 The drive assembly includes a drive motor 21 and a rotating shaft 22. The rotating shaft 22 is rotatably mounted on the frame 1. The drive motor 21 is connected to the rotating shaft 22 to drive the rotating shaft 22 to rotate. In a preferred embodiment, the drive motor 21 is fixed on the frame 1, and the drive motor 21 and the rotating shaft 22 are connected by a belt or gear transmission.

[0065] Please combine Figures 2 to 5 The first conjugate cam 31 is fixed on the rotating shaft 22. The floating bearing assembly 32 includes a first transmission mechanism 321 and a receiving member 322. The first transmission mechanism 321 connects the first conjugate cam 31 and the receiving member 322 to drive the receiving member 322 to rise and fall. Specifically, the first transmission mechanism 321 includes a first Y-shaped arm 3211, a first lifting arm 3212, a first swing arm 3213, and a receiving seat 3214. The first Y-shaped arm 3211 is rotatably connected to the frame 1, and the first Y-shaped arm 3211 is in transmission cooperation with the first conjugate cam 31. The end of the first Y-shaped arm 3211 away from the first conjugate cam 31 is rotatably connected to the first lifting arm 3212. The end of the first lifting arm 3212 away from the first Y-shaped arm 3211 is rotatably connected to one end of the first swing arm 3213. The middle part of the first swing arm 3213 is rotatably connected to the frame 1. The end of the first swing arm 3213 away from the first lifting arm 3212 is rotatably connected to the receiving seat 3214. The receiving seat 3214 is vertically movable relative to the frame 1. The receiving member 322 is fixedly connected to the receiving seat 3214.

[0066] Please combine Figures 2 to 4 and Figure 7The second conjugate cam 41 is fixed on the rotating shaft 22. The cutting assembly 42 includes a second transmission mechanism 421 and a cutting seat 422. The second transmission mechanism 421 connects the second conjugate cam 41 and the cutting seat 422 to drive the cutting seat 422 to rise and fall. The cutting seat 422 is provided with a cutting element 4223, which is located above the receiving element 322. Specifically, the second transmission mechanism 421 includes a second Y-shaped arm 4211, a second lifting arm 4212, and a second swing arm 4213. The second Y-shaped arm 4211 is rotatably connected to the frame 1. The second Y-shaped arm 4211 is driven by the second conjugate cam 41. The end of the second Y-shaped arm 4211 away from the second conjugate cam 41 is rotatably connected to the second lifting arm 4212. The end of the second lifting arm 4212 away from the second Y-shaped arm 4211 is rotatably connected to one end of the second swing arm 4213. The middle part of the second swing arm 4213 is rotatably connected to the frame 1. The end of the second swing arm 4213 away from the second lifting arm 4212 is rotatably connected to the cutting seat 422. The cutting seat 422 is vertically adjustable relative to the frame 1.

[0067] To prevent unexpected movement of the second strip, a third positioning post 4221 is provided on the cutting seat 422. The third positioning post 4221 is vertically adjustable relative to the cutting seat 422. Preferably, the cutting seat 422 is provided with a cutting reset member 4222, which drives the third positioning post 4221 to descend, meaning the third positioning post 4221 is floating relative to the cutting seat 422. When the third positioning post 4221 descends to a certain extent (touching the frame 1), and the cutting seat 4222 drives the cutting piece 4223 to continue descending, the third positioning post 4221 will not follow the cutting seat 422's descent. The third positioning post 4221 is used to position the second strip, preventing unexpected movement. The cutting reset member 4222 can be a spring, a spring sheet, an elastic colloid, etc.

[0068] Please combine Figures 2 to 4 and Figure 8The third conjugate cam 51 is fixed on the rotating shaft 22. The pressing assembly 52 includes a third transmission mechanism 521 and a pressing seat 522. The third transmission mechanism 521 connects the third conjugate cam 51 and the pressing seat 522 to drive the pressing seat 522 to rise and fall. The pressing seat 522 is provided with a pressing member 5221. Specifically, the third transmission mechanism 521 includes a third Y-shaped arm 5211 and a third lifting arm 5212. The third Y-shaped arm 5211 is rotatably connected to the frame 1. The third Y-shaped arm 5211 is in transmission cooperation with the third conjugate cam 51. The end of the third Y-shaped arm 5211 away from the third conjugate cam 51 is rotatably connected to the third lifting arm 5212. The end of the third lifting arm 5212 away from the third Y-shaped arm 5211 is connected to the pressing seat 522.

[0069] Preferably, the pressing member 5221 is vertically movable relative to the pressing base 522. The pressing base 522 is provided with a pressing reset member 5222, which is used to drive the pressing member 5221 to descend. The floating design of the pressing member 5221 can avoid hard contact between the pressing member 5221 and the second metal part 200, which could cause deformation or damage to the second metal part 200. At the same time, it can reduce the processing accuracy requirements and assembly accuracy requirements of the pressing assembly 52. ​​The pressing reset member 5222 can be a spring, a spring sheet, an elastic colloid, etc. Specifically, the contact portion of the pressing member 5221 is provided with a clearance opening 5223 (the contact portion is used to contact and press against the second metal member 200). The clearance opening 5223 is used to avoid the welding area between the first metal member 100 and the second metal member 200. This allows the contact portion and the second metal member 200 to have a larger contact area, thereby ensuring the welding quality of the first metal member 100 and the second metal member 200 to a greater extent. In this embodiment, the clearance opening 5223 is notched, that is, the contact portion of the pressing member 5221 and the second metal member 200 can form a contact area that semi-encloses the welding area.

[0070] Please combine Figures 2 to 6The positioning cam 61 is fixed on the rotating shaft 22. The first positioning assembly 62 includes a fourth transmission mechanism 621 and a positioning seat 622. The fourth transmission mechanism 621 connects the positioning cam 61 and the positioning seat 622 to drive the positioning seat 622 to rise and fall. The positioning seat 622 is provided with a first positioning pin group, which includes a plurality of first positioning pins 6221. The first material strip has a first positioning hole that mates with the first positioning pins 6221. Specifically, the positioning cam 61 is a grooved cam. The fourth transmission mechanism 621 includes a fourth lifting arm 6211 and a third swing arm 6212. One end of the fourth lifting arm 6211 is drivenly connected to the positioning cam 61, and the other end of the fourth lifting arm 6211 is rotatably connected to one end of the third swing arm 6212. The middle part of the third swing arm 6212 is rotatably connected to the frame 1, and the other end of the third swing arm 6212 is rotatably connected to the positioning seat 622. In other embodiments, the positioning cam 61 may also be a conjugate cam, but compared to that, a grooved cam is more conducive to simplifying the structure and reducing the size.

[0071] like Figure 5 and Figure 6 As shown, to ensure precise positioning of the second metal part 200 on the receiving part 322, the positioning seat 622 is further provided with a second positioning pin group, which includes a plurality of second positioning pins 6222. The second metal part 200 has a second positioning hole that mates with the second positioning pins 6222, and the top surface of the receiving part 322 is provided with a through hole for the second positioning pins 6222 to pass through. To ensure sufficient contact area between the cutting part 4223 and the second metal part 200, the cutting part 4223 is provided with a clearance hole 4224 for avoiding the second positioning pins 6222.

[0072] Please combine Figures 2 to 5 Optionally, the frame 1 is provided with a welding seat 11, which is located in the first feed channel and below the pressing member 5221 and the cutting member 4223, and above the positioning seat 622 and the receiving seat 3214; the welding seat 11 is provided with a first through hole for the first positioning post 6221 to pass through and a second through hole for the receiving member 322 to pass through.

[0073] like Figure 4 and Figure 5 As shown, in order to improve the smoothness of the lifting and lowering of the positioning seat 622 and the receiving seat 3214, in this embodiment, the welding seat 11 is provided with a guide post 12, and the receiving seat 3214 and the positioning seat 622 are respectively provided with guide sleeves that cooperate with the guide post 12.

[0074] The working process of this integrated welding feeding, cutting, and positioning machine is briefly described below.

[0075] The first conveyor belt is fed into position, and the second conveyor belt is fed into position.

[0076] The first conjugate cam 31 drives the first transmission mechanism 321 to raise the receiving part 322, so that the receiving part 322 receives the second metal part 200;

[0077] The positioning cam 61 drives the fourth transmission mechanism 621 to raise the positioning seat 622. The first positioning pin 6221 is inserted into the first positioning hole in the first material strip area on the welding seat 11, and the second positioning pin 6222 is inserted into the second positioning hole.

[0078] The second conjugate cam 41 drives the second transmission mechanism 421 to lower the cutting seat 422. The third positioning pin 4221 is inserted into the second strip. The cutting piece 4223 cuts the second metal piece 200 located at the head of the second strip from top to bottom. During the cutting process of the cutting piece 4223 cutting the second metal piece 200, when the cutting piece 4223 contacts the second metal piece 200, the first conjugate cam 31 drives the receiving piece 322 to achieve the same speed as the cutting piece 4223, so that the second metal piece 200 is separated from the second strip.

[0079] After the second metal part 200 contacts the first metal part 100, the third conjugate cam 51 drives the third transmission mechanism 521 to lower the pressure seat 522. The pressure seat 5221 contacts the second metal part 200, and the first metal part 100 and the second metal part 200 are clamped by the pressure seat 5221 and the welding seat 11. After that, the welding device can weld the first metal part 100 and the second metal part 200.

[0080] In summary, the welding material feeding, cutting, and positioning integrated machine provided by this invention has a novel structure. It ingeniously integrates multiple workstations together and creatively utilizes cams to drive each mechanism to complete all processes. This not only simplifies the equipment structure and reduces the overall size of the equipment, but also requires only a single power source, effectively saving energy consumption. More importantly, this welding material feeding, cutting, and positioning integrated machine can significantly improve production efficiency and reduce production costs.

[0081] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent modifications made based on the content of the present invention's specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A welding material feeding, cutting, and positioning integrated machine, characterized in that, include frame; A drive assembly, comprising a drive motor and a rotating shaft, wherein the rotating shaft is rotatably mounted on the frame, and the drive motor is connected to the rotating shaft to drive the rotating shaft to rotate; A first conjugate cam, which is fixed on the rotating shaft; A floating load-bearing assembly, comprising a first transmission mechanism and a receiving member, wherein the first transmission mechanism is connected to a first conjugate cam and the receiving member to drive the receiving member to rise and fall; The second conjugate cam is fixed on the rotating shaft; A cutting assembly, comprising a second transmission mechanism and a cutting seat, wherein the second transmission mechanism is connected to the second conjugate cam and the cutting seat to drive the cutting seat to rise and fall, and the cutting seat is provided with a cutting element, the cutting element being located above the receiving element; The third conjugate cam is fixed on the rotating shaft; A pressing assembly, comprising a third transmission mechanism and a pressing base, wherein the third transmission mechanism is connected to the third conjugate cam and the pressing base to drive the pressing base to rise and fall, and the pressing base is provided with a pressing element; It also includes a positioning cam and a first positioning component. The positioning cam is fixed on the rotating shaft. The first positioning component includes a fourth transmission mechanism and a positioning seat. The fourth transmission mechanism connects the positioning cam and the positioning seat to drive the positioning seat to rise and fall. The positioning seat is provided with a first positioning pin group, which includes a plurality of first positioning pins. The pressing member is vertically adjustable relative to the pressing base. The pressing base is provided with a pressing reset member, which is used to drive the pressing member to descend.

2. The integrated feeding, cutting, and positioning machine for welding according to claim 1, characterized in that, The positioning base is also provided with a second positioning pin group, which includes a plurality of second positioning pins. The top surface of the receiving member is provided with a through hole for the second positioning pins to pass through.

3. The integrated feeding, cutting, and positioning machine for welding according to claim 2, characterized in that, The cut piece is provided with a clearance hole for avoiding the second positioning post.

4. The integrated feeding, cutting, and positioning machine for welding according to claim 1, characterized in that, The cutting seat is equipped with a third positioning post.

5. The integrated feeding, cutting, and positioning machine for welding according to claim 4, characterized in that, The third positioning post is vertically adjustable relative to the cutting seat. The cutting seat is provided with a cutting reset component, which is used to drive the third positioning post to descend.

6. The integrated feeding, cutting, and positioning machine for welding according to claim 1, characterized in that, The frame is provided with a first feed channel for conveying a first material strip and a second feed channel for conveying a second material strip. The second feed channel is located above the first feed channel. When viewed from above, the second feed channel intersects with the first feed channel. The first material strip is used to carry a first metal part, and the second material strip is used to carry a second metal part. The cutting member is used to cut the second metal part on the second material strip from top to bottom. The receiving member is used to receive the second metal part, and the pressing member is used to press down the second metal part and the first metal part after they have descended.

7. The integrated feeding, cutting, and positioning machine for welding according to claim 6, characterized in that, The frame is also equipped with a feeding assembly for feeding the first material strip.

8. The integrated feeding, cutting, and positioning machine for welding according to claim 1, characterized in that, It also includes a base, on which the frame is slidably mounted.

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