Classified discharging device for punching and riveting rod materials

Abstract

The utility model provides a punching and riveting rod material classification discharging device which comprises a bearing frame, a first conveying frame is fixedly installed on the top of the bearing frame, one end of the first conveying frame extends to the outer side of the bearing frame, and first conveying assemblies are symmetrically installed on the first conveying frame. When the device is used and the length of the frame rod material is detected to be qualified by the detection mechanism, the automatic adjusting mechanism is controlled by the PLC control system to enable the supporting plate to be in the second state, namely the good frame rod material can be conveyed through the two groups of conveying assemblies II, and when the length of the frame rod material is detected to be unqualified by the detection mechanism, the supporting plate is in the second state. The PLC control system controls the automatic adjusting mechanism to enable the supporting plate to be in a third state, the frame rod waste can be conveyed through the first conveying assemblies, the classified discharging effect of the frame rod materials is achieved, when the frame rod materials are detected to be unqualified, workers do not need to manually discharge the frame rod waste materials, the workload of the workers is reduced, physical strength is saved, and the working efficiency is improved. The working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar frame processing equipment, in particular to a device for classifying and discharging punching and riveting rod materials. Background Art

[0002] Solar frame usually refers to the structure used to assemble solar panels. It is used to fix and protect solar panels from the influence of the external environment. During the processing of solar frame processing equipment, after the corner bracket is connected to the short side of the aluminum alloy frame, the corner bracket and the aluminum alloy frame rod material will be riveted, and the detection mechanism will be used to detect the length of the frame rod material.

[0003] Most existing solar frame processing equipment is equipped with an alarm. The detection mechanism is connected to the alarm through a PLC control system. When the detection mechanism detects the length of the frame rod material, if the frame rod material is qualified, the frame rod material is transported to the frame rod material through the conveying mechanism for later processing. When the frame rod material is unqualified, the alarm is controlled by the PLC control system to remind the staff to manually discharge the waste frame rod material, so as to achieve the effect of classifying and discharging the frame rod material. Although this method can achieve the classification and discharging of the frame rod material, it still has the following defects in actual use:

[0004] When the frame rod material fails the inspection, the staff needs to manually remove the waste frame rod material, which increases the workload of the staff, wastes labor, and reduces work efficiency;

[0005] Therefore, the present application proposes a device for classifying and discharging punching and riveting rods. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a device for classifying and discharging punching and riveting rod materials, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A device for classifying and discharging punching and riveting rods comprises a carrier frame, a conveying frame 1 is fixedly mounted on the top of the carrier frame, and one end of the conveying frame 1 extends to the outside of the carrier frame, a conveying assembly 1 is symmetrically mounted on the conveying frame 1, and two sets of conveying assemblies 1 are used to form a pair of frame rod waste conveying;

[0009] A conveying frame 2 is fixedly installed on the carrier frame and above the conveying frame 1, one end of the conveying frame 2 is located on one side of the end of the conveying frame 1 close to the carrier frame, and the other end extends to the outside of the other end of the carrier frame, and a conveying assembly 2 is symmetrically installed on the conveying frame 2, and two groups of conveying assemblies 1 are used to form a good material conveying for the frame bar;

[0010] An automatic adjustment mechanism is installed on the carrier and between two opposite sides of the two conveying components. A support plate for supporting the anchor material is installed on the top of the automatic adjustment mechanism. The automatic adjustment mechanism enables the support plate to have three position states:

[0011] The first state: the support plate is located outside the second conveying frame, and the support plate extends above the two sets of conveying components;

[0012] The second state: the pallet is located above the two sets of conveying components 2, and the top of the pallet and the top of the two sets of conveying components 2 are located on the same horizontal plane;

[0013] The third state: the support plate is located outside the second conveying frame and above the two groups of conveying components, and the top of the support plate and the top of the two groups of conveying components are located on the same horizontal plane.

[0014] Furthermore: the conveying assembly 1 includes a conveying roller 1 and a conveying roller 2 rotatably mounted on a conveying frame 1, the conveying roller 1 and the conveying roller 2 are externally connected to a conveying belt 1 by a transmission, the two conveying rollers 1 are fixedly connected by a rotating shaft 1, and a servo motor 1 is fixedly mounted on the conveying frame 1 for driving the rotating shaft 1 to rotate.

[0015] Further: the conveying component 2 includes a conveying roller 3 and a conveying roller 4 rotatably mounted on a conveying frame 2, the conveying roller 3 and the conveying roller 4 are externally connected to a conveyor belt 2 by a transmission, the two conveying rollers 3 are fixedly connected by a rotating shaft 2, and a servo motor 2 for driving the rotating shaft 2 to rotate is fixedly mounted on the conveying frame 2.

[0016] Further: the automatic adjustment mechanism includes a horizontal guide rod cylinder 1 fixedly mounted on the carrier frame, the piston rod of the guide rod cylinder 1 is fixed with a connecting plate 1, a vertical guide rod cylinder 2 is fixed on the connecting plate 1, a connecting plate 2 is fixed on the top of the guide rod cylinder 2, a vertical guide rod cylinder 3 is fixed on the top of the connecting plate 2, and a support plate is fixedly mounted on the top of the guide rod cylinder 3.

[0017] Further: a limiting plate is fixed on the top of the support plate and at one end away from the supporting frame.

[0018] Furthermore: a baffle plate 1 is symmetrically fixed on the conveying frame 1 and located on the outer sides of the two conveying belts 1, and a baffle plate 2 is symmetrically fixed on the side of the conveying frame 2 away from the conveying frame 1 and located between the opposite sides of the two conveying belts 2.

[0019] Further: a guiding mechanism is installed on the conveying rack 2 and on the side of the baffle 2 close to the conveying rack 1, which is used to guide the frame rod good material so that the frame rod good material does not contact the two conveyor belts 2.

[0020] Further: the guiding mechanism includes a mounting seat which is symmetrically fixedly mounted on the conveying frame 2 and located on opposite sides of the two conveyor belts 2, and a plurality of guide rollers are rotatably mounted on the mounting seat in a horizontal linear array, and the top of the guide rollers extends to the top of the conveying frame 2.

[0021] The utility model provides a device for classifying and discharging punching and riveting rods. Compared with the prior art, it has the following beneficial effects:

[0022] 1. During use, when the detection mechanism passes the length test on the frame rod material, the automatic adjustment mechanism is controlled by the PLC control system to make the support plate in the second state, and the good frame rod material can be placed on the two groups of conveying components two. At this time, the good frame rod material can be conveyed by the two groups of conveying components two. When the detection mechanism fails the length test on the frame rod material, the automatic adjustment mechanism is controlled by the PLC control system to make the support plate in the third state, and the waste frame rod material can be placed on the two groups of conveying components one. At this time, the waste frame rod material can be conveyed by the two groups of conveying components one, so as to achieve the effect of classified discharging of the frame rod material. When the frame rod material fails the test, the staff does not need to manually discharge the waste frame rod material, which reduces the workload of the staff, saves physical strength, and improves work efficiency.

[0023] 2. By setting the baffle plate 1, the waste frame rods conveyed by the two conveyor belts 1 are blocked, and the waste frame rods are effectively prevented from slipping off the two conveyor belts 1; by setting the baffle plate 2, the good frame rods conveyed by the two conveyor belts 2 are blocked, and the good frame rods are effectively prevented from slipping off the two conveyor belts 2. Moreover, when conveying the good frame rods, the good frame rods are gathered on one side of the two baffle plates 2, which is conducive to the staff to unload the good frame rods;

[0024] 3. By setting up a guiding mechanism, when the two conveyor belts convey the frame rod good materials, when the frame rod good materials are moved to the guiding mechanism, the guiding mechanism guides the frame rod good materials so that the frame rod good materials do not contact the two conveyor belts, thereby effectively avoiding the situation where the staff fails to unload the frame rod good materials in time, the frame rod good materials gather on one side of the two baffles, and the conveyor belt rotates and rubs against the frame rod good materials, resulting in wear of the frame rod good materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below 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.

[0026] Figure 1 A three-dimensional structural schematic diagram of the utility model is shown;

[0027] Figure 2 The schematic diagram of the installation structure of the servo motor 1 of the utility model is shown;

[0028] Figure 3 The utility model is shown Figure 2 The enlarged view of point A in the middle;

[0029] Figure 4 The utility model is shown Figure 2 The enlarged view of point B in the middle;

[0030] Figure 5 A schematic diagram of the installation structure of the support plate of the utility model is shown;

[0031] As shown in the figure: 1. Carrying frame; 2. Conveying frame 1; 21. Conveying assembly 1; 211. Conveying roller 1; 212. Conveying roller 2; 213. Conveying belt 1; 22. Rotating shaft 1; 23. Servo motor 1; 3. Conveying frame 2; 31. Conveying assembly 2; 311. Conveying roller 3; 312. Conveying roller 4; 313. Conveying belt 2; 32. Rotating shaft 2; 33. Servo motor 2; 4. Automatic adjustment mechanism; 41. Guide rod cylinder 1; 42. Connecting plate 1; 43. Guide rod cylinder 2; 44. Connecting plate 2; 45. Guide rod cylinder 3; 5. Support plate; 51. Limiting plate; 6. Baffle 1; 7. Baffle 2; 8. Guide mechanism; 81. Mounting seat; 82. Guide roller. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1

[0034] In order to solve the technical problems in the background technology, a device for classifying and discharging punching and riveting rods is provided as follows:

[0035] Combination Figure 1-Figure 5As shown, the utility model provides a device for sorting and discharging punching and riveting rod materials, including a carrier frame 1, a conveying frame 2 is fixedly installed on the top of the carrier frame 1, and one end of the conveying frame 2 extends to the outside of the carrier frame 1, and a conveying assembly 21 is symmetrically installed on the conveying frame 2, and two groups of conveying assemblies 21 are used to form a waste material conveying for the frame rods; a conveying frame 2 3 is fixedly installed on the carrier frame 1 and located above the conveying frame 2, one end of the conveying frame 2 3 is located on a side of the end of the conveying frame 2 close to the carrier frame 1, and the other end extends to the outside of the other end of the carrier frame 1, and a conveying assembly 2 31 is symmetrically installed on the conveying frame 3, and two groups of conveying assemblies 21 are used to form a good material conveying for the frame rods; An automatic adjustment mechanism 4 is installed between the opposite sides of 31, and the automatic adjustment mechanism 4 is communicated with the external PLC control system. A pallet 5 for supporting the hedging anchor material is installed on the top of the automatic adjustment mechanism 4, and the automatic adjustment mechanism 4 is used to make the pallet 5 have three position states: the first state: the pallet 5 is located outside the conveying frame 2 3, and the pallet 5 extends above the two groups of conveying components 2 31; the second state: the pallet 5 is located above the two groups of conveying components 2 31, and the top of the pallet 5 and the top of the two groups of conveying components 2 31 are located on the same horizontal plane; the third state: the pallet 5 is located outside the conveying frame 2 3 and above the two groups of conveying components 1 21, and the top of the pallet 5 and the top of the two groups of conveying components 1 21 are located on the same horizontal plane.

[0036] By setting the automatic adjustment mechanism 4, the conveying component 1 21 and the conveying component 2 31, when in use, the automatic adjustment mechanism 4 is controlled by the PLC control system to make the pallet 5 in the first state, the pallet 5 is located outside the conveying frame 2 3, and the pallet 5 extends above the two groups of conveying components 2 31. After the detection mechanism detects the length of the frame rod material, the frame rod material is conveyed to the pallet 5. When the detection mechanism detects the length of the frame rod material and it is qualified, the automatic adjustment mechanism 4 is controlled by the PLC control system to make the pallet 5 in the second state, and the frame rod good material can be placed on the two groups of conveying components 2 31. At this time, the good frame rod materials can be transported through the two groups of conveying components 2 31. When the detection mechanism fails the length detection of the frame rod materials, the automatic adjustment mechanism 4 is controlled by the PLC control system to make the support plate 5 located in the third state, and the frame rod waste materials can be placed on the two groups of conveying components 1 21. At this time, the frame rod waste materials can be transported through the two groups of conveying components 1 21 to achieve the effect of classified discharging of the frame rod materials. When the frame rod materials fail the detection, the staff does not need to manually unload the frame rod waste materials, which reduces the workload of the staff, saves physical strength, and improves work efficiency.

[0037] Embodiment 2

[0038] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0039] In this embodiment, the conveying assembly 21 includes a conveying roller 211 and a conveying roller 212 rotatably mounted on a conveying frame 2. The conveying roller 211 and the conveying roller 212 are externally connected to a conveying belt 213. The two conveying rollers 211 are fixedly connected via a rotating shaft 22. A servo motor 23 for driving the rotating shaft 22 to rotate is fixedly mounted on the conveying frame 2. When in use, when the external detection mechanism detects the frame rod material as waste and places the frame rod waste on the pallet 5, the PLC control system controls the automatic The dynamic adjustment mechanism 4 puts the support plate 5 in the third state. At this time, the top of the support plate 5 and the tops of the two groups of conveying components 21 are located on the same horizontal plane, so that the frame rod waste on the support plate 5 can contact the two conveyor belts 213, and the servo motor 23 is controlled to rotate the rotating shaft 22, driving the two conveyor rollers 211 to rotate on the conveying frame 2. At this time, the two conveyor rollers 212 rotate synchronously, driving the two conveyor belts 213 to rotate, thereby driving the frame rod waste to move away from the support plate 5, and achieving the discharging effect of the frame rod waste.

[0040] In this embodiment, the conveying assembly 2 31 includes a conveying roller 3 311 and a conveying roller 4 312 rotatably mounted on the conveying frame 2 3. The conveying roller 3 311 and the conveying roller 4 312 are externally connected to a conveying belt 2 313. The two conveying rollers 311 are fixedly connected through a rotating shaft 2 32. A servo motor 2 33 for driving the rotating shaft 2 32 to rotate is fixedly mounted on the conveying frame 2 3. The models of the servo motor 1 23 and the servo motor 2 33 are both SM0601JSL-KCY-NNV. When in use, when the external detection mechanism detects that the frame rod material is good material and places the frame rod good material on When the pallet 5 is on, the automatic adjustment mechanism 4 is controlled by the PLC control system to make the pallet 5 in the second state. At this time, the top of the pallet 5 and the tops of the two groups of conveying components 2 31 are located on the same horizontal plane, so that the frame rod good materials on the pallet 5 can be in contact with the two conveyor belts 2 313, and the servo motor 2 33 is controlled to rotate the rotating shaft 2 32, driving the two conveyor rollers 3 311 to rotate on the conveying frame 1 2. At this time, the two conveyor rollers 4 312 rotate synchronously, driving the two conveyor belts 2 313 to rotate, thereby driving the frame rod good materials to move away from the pallet 5, and achieving the effect of discharging the frame rod good materials.

[0041] In this embodiment, the automatic adjustment mechanism 4 includes a horizontal guide rod cylinder 1 41 fixedly mounted on the carrier frame 1, a piston rod of the guide rod cylinder 1 41 is fixed with a connecting plate 1 42, a vertical guide rod cylinder 2 43 is fixed on the connecting plate 1 42, a connecting plate 2 44 is fixed on the top of the guide rod cylinder 2 43, a vertical guide rod cylinder 3 45 is fixed on the top of the connecting plate 2 44, a support plate 5 is fixedly mounted on the top of the guide rod cylinder 3 45, the models of the guide rod cylinder 1 41, the guide rod cylinder 2 43 and the guide rod cylinder 3 45 are all MGPM25-40, and the guide rod cylinder 1 41, the guide rod cylinder 2 43 and the guide rod cylinder 3 45 are all connected to the external PLC control system for communication, and are used. By controlling the guide rod cylinder 1 41 to make its piston rod slide toward the outside or inside of its cylinder body, the position of the connecting plate 1 42 can be adjusted horizontally; by controlling the guide rod cylinder 2 43 to make its piston rod slide toward the outside or inside of its cylinder body, the position of the connecting plate 2 44 can be adjusted vertically, thereby achieving the vertical adjustment effect of the position of the support plate 5; by controlling the guide rod cylinder 3 45 to make its piston rod slide toward the outside or inside of its cylinder body, the position of the support plate 5 can be further adjusted vertically, thereby through the cooperation of the guide rod cylinder 1 41, the guide rod cylinder 2 43 and the guide rod cylinder 3 45, the support plate 5 can be adjusted to the first state, the second state or the third state.

[0042] In this embodiment, a limiting plate 51 is fixed to the top of the pallet 5 and at one end away from the supporting frame 1. Through the design of the limiting plate 51, after the detection mechanism detects the length of the frame rod material, when the frame rod material is conveyed to the pallet 5, the frame rod material is located on the side of the limiting plate 51 close to the supporting frame 1, thereby achieving a limiting effect on the frame rod material through the limiting plate 51.

[0043] Embodiment 3

[0044] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0045] In this embodiment, a baffle 6 is symmetrically fixed on the conveying frame 2 and located on the outer sides of the two conveyor belts 213, and a baffle 7 is symmetrically fixed on the side of the conveying frame 23 away from the conveying frame 2 and located between the opposite sides of the two conveyor belts 213. By setting the baffle 6, a blocking effect is achieved on the frame rod waste materials transported by the two conveyor belts 213, and the frame rod waste materials are effectively prevented from slipping off the two conveyor belts 213; by setting the baffle 7, a blocking effect is achieved on the frame rod good materials transported by the two conveyor belts 213, and the frame rod good materials are effectively prevented from slipping off the two conveyor belts 213. In addition, when the frame rod good materials are transported, the frame rod good materials are gathered on one side of the two baffles 27, which is convenient for the staff to unload the frame rod good materials.

[0046] In this embodiment, a guiding mechanism 8 is installed on the conveying frame 2 3 and on the side of the baffle 2 7 close to the conveying frame 2, which is used to guide the frame rod good material so that the frame rod good material does not contact the two conveyor belts 2 313. By setting the guiding mechanism 8, when the two conveyor belts 2 313 convey the frame rod good material, when the frame rod good material is displaced to the guiding mechanism 8, the guiding mechanism 8 guides the frame rod good material so that the frame rod good material does not contact the two conveyor belts 2 313, thereby effectively avoiding the situation where the staff fails to unload the frame rod good material in time, the frame rod good material gathers on one side of the two baffles 2 7, and the conveyor belt 2 313 rotates and rubs against the frame rod good material, resulting in wear of the frame rod good material.

[0047] In this embodiment, the guiding mechanism 8 includes a mounting seat 81 which is symmetrically fixedly mounted on the conveying frame 3 and located on the opposite side of the two conveyor belts 313. A plurality of guide rollers 82 are rotatably mounted on the mounting seat 81 in a horizontal linear array. The top of the guide roller 82 extends to the top of the conveying frame 3. When in use, the two conveyor belts 313 convey the frame rod good material. When the frame rod good material is displaced to the mounting seat 81 and contacts the guide roller 82, the frame rod good material is displaced to the top of the guide roller 82, and the top of the guide roller 82 extends to the top of the conveying frame 3, so that the frame rod good material does not contact the two conveyor belts 313.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for classifying and discharging punching and riveting rods, characterized in that: It comprises a carrier frame, a conveying frame 1 is fixedly installed on the top of the carrier frame, and one end of the conveying frame 1 extends to the outside of the carrier frame, and a conveying assembly 1 is symmetrically installed on the conveying frame 1, and two groups of conveying assemblies 1 are used to form a waste material conveying for the frame bar; A conveying frame 2 is fixedly installed on the carrier frame and above the conveying frame 1, one end of the conveying frame 2 is located on one side of the end of the conveying frame 1 close to the carrier frame, and the other end extends to the outside of the other end of the carrier frame, and a conveying assembly 2 is symmetrically installed on the conveying frame 2, and two groups of conveying assemblies 1 are used to form a good material conveying for the frame bar; An automatic adjustment mechanism is installed on the carrier and between two opposite sides of the two conveying components. A support plate for supporting the anchor material is installed on the top of the automatic adjustment mechanism. The automatic adjustment mechanism enables the support plate to have three position states: The first state: the support plate is located outside the second conveying frame, and the support plate extends above the two sets of conveying components; The second state: the pallet is located above the two sets of conveying components 2, and the top of the pallet and the top of the two sets of conveying components 2 are located on the same horizontal plane; The third state: the support plate is located outside the second conveying frame and above the two groups of conveying components, and the top of the support plate and the top of the two groups of conveying components are located on the same horizontal plane.

2. The device for classifying and discharging punch rivet rods according to claim 1, characterized in that: The conveying assembly 1 includes a conveying roller 1 and a conveying roller 2 rotatably mounted on a conveying frame 1. The conveying roller 1 and the conveying roller 2 are externally connected to a conveying belt 1 through a transmission. The two conveying rollers 1 are fixedly connected through a rotating shaft 1. A servo motor 1 is fixedly mounted on the conveying frame 1 for driving the rotating shaft 1 to rotate.

3. The device for classifying and discharging punch rivet rods according to claim 2, characterized in that: The conveying assembly 2 includes a conveying roller 3 and a conveying roller 4 rotatably mounted on a conveying frame 2. The conveying roller 3 and the conveying roller 4 are externally connected to a conveyor belt 2 through a transmission. The two conveying rollers 3 are fixedly connected through a rotating shaft 2. A servo motor 2 for driving the rotating shaft 2 to rotate is fixedly mounted on the conveying frame 2.

4. The device for classifying and discharging punching and riveting rods according to claim 1 is characterized in that: The automatic adjustment mechanism includes a horizontal guide rod cylinder 1 fixedly mounted on a carrier frame, a piston rod of the guide rod cylinder 1 being fixed with a connecting plate 1, a vertical guide rod cylinder 2 being fixed on the connecting plate 1, a connecting plate 2 being fixed on the top of the guide rod cylinder 2, a vertical guide rod cylinder 3 being fixed on the top of the connecting plate 2, and a support plate being fixedly mounted on the top of the guide rod cylinder 3.

5. The device for classifying and discharging punching and riveting rods according to claim 4 is characterized in that: A limiting plate is fixed on the top of the support plate and at one end away from the supporting frame.

6. The device for classifying and discharging punch rivet rods according to claim 3, characterized in that: A baffle plate 1 is symmetrically fixed on the conveying frame 1 and located outside the two conveying belts 1, and a baffle plate 2 is symmetrically fixed on the side of the conveying frame 2 away from the conveying frame 1 and located between the opposite sides of the two conveying belts 2.

7. The device for classifying and discharging punch rivet rods according to claim 6, characterized in that: A guiding mechanism is installed on the conveying frame 2 and on the side of the baffle 2 close to the conveying frame 1, which is used to guide the frame rod good material so that the frame rod good material does not contact the two conveyor belts 2.

8. The device for classifying and discharging punch rivet rods according to claim 7, characterized in that: The guiding mechanism includes a mounting seat symmetrically fixedly mounted on the second conveying frame and located on opposite sides of the two conveyor belts. A plurality of guide rollers are rotatably mounted on the mounting seat in a horizontal linear array, and the tops of the guide rollers extend above the second conveying frame.

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