Riveting press

Abstract

The utility model discloses a squeeze riveter, and particularly relates to the technical field of squeeze riveters, which comprises a squeeze riveting table and a pneumatic squeeze riveter on the top of the squeeze riveting table, a riveting gun head is movably arranged on the pneumatic squeeze riveter, the squeeze riveter further comprises vertical tables symmetrically and fixedly arranged on the top of the squeeze riveting table, and a discharging guide frame is hinged to the top of each vertical table. Swing rods are symmetrically hinged to one end of the discharging guide frame, a pull rope is fixedly installed between the first end of each swing rod and the vertical table, and a riveting pressing plate is movably arranged in the discharging guide frame. According to the squeeze riveter provided by the utility model, the riveting plate is movably arranged on the blanking guide frame, the blanking guide frame is in a horizontal state, the riveting gun head is used for riveting the riveting plate at the moment, the blanking guide frame is turned upwards after riveting is finished, and the pull rope on the vertical table pulls the first end of the swing rod at the moment, so that the swing rod is turned and swung; compared with manual discharging, the automatic discharging device has the advantage that discharging can be carried out more quickly.

Description

Technical Field

[0001] This utility model relates to the field of riveting machine technology, and more specifically to a riveting machine. Background Technology

[0002] A riveting machine is a mechanical device used for riveting connections between metals or other materials. It mainly uses pressure to press rivets or riveted parts into the material to fix the connection.

[0003] According to patent publication number CN218109247U, published on 2022-12-23, a riveting machine is disclosed, including a riveting machine body. A mechanical arm is fixedly connected to the upper surface of the riveting machine body. A rivet nozzle is installed at one end of the mechanical arm. A foot pedal is fixedly connected to the end of the riveting machine body away from the mechanical arm. A control console is installed on one side of the mechanical arm. A motor protective shell is fixedly connected to the upper end of the control console. A groove is formed on the side of the mechanical arm near the motor protective shell. Several racks are fixedly connected to the inner wall of the groove. A motor is installed inside the motor protective shell. A connecting shaft is fixedly connected to the output shaft of the motor and extends through the motor protective shell. A gear is fixedly connected to the end of the connecting shaft away from the motor, and the teeth and grooves of the gear mesh with the racks. The gear is movably connected inside the groove.

[0004] In the prior art, including the aforementioned patent, foot pedals and control consoles are used to provide conditions for workers to operate the riveting machine body, so that the riveting nozzle can be pressed down smoothly to perform riveting work. However, in actual use, for sheet metal parts that need to be riveted, manual cutting is required. This process is cumbersome and inconvenient for riveting large quantities of sheet metal parts. Utility Model Content

[0005] The purpose of this invention is to provide a riveting machine to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a riveting machine, including a riveting table and a pneumatic riveting machine on top of it, wherein a riveting gun head is movably arranged on the pneumatic riveting machine, and further including a vertical platform symmetrically fixedly installed on the top of the riveting table, wherein a material feeding guide is hinged to the top of the vertical platform, and a swing rod is symmetrically hinged to one end of the material feeding guide, wherein a pull rope is fixedly installed between the first end of the swing rod and the vertical platform, and a riveting plate is movably arranged inside the material feeding guide.

[0007] Preferably, the feeding guide is symmetrically fixedly mounted with main shafts, and the first end of the swing arm is rotatably mounted on the main shafts. A main spring is fixedly mounted between the main shafts and the swing arm, and the swing arm closes one end of the feeding guide in the default state.

[0008] Preferably, a mounting bracket is fixedly installed on the top of the riveting table, and a pressure block is slidably arranged on the mounting bracket. A storage spring is fixedly installed between the pressure block and the mounting bracket.

[0009] Preferably, a material collection trough is fixedly installed on the feeding guide, and a push plate is slidably arranged on the inner wall of the feeding guide on one side of the material collection trough. The output end of the electric push rod fixedly installed on the feeding guide is fixedly installed on the push plate.

[0010] Preferably, a push spring is fixedly installed on the riveting platform, and one end of the push spring is fixedly installed at the bottom of the unloading guide.

[0011] Preferably, a pressure sleeve is slidably provided on the outer wall of the riveting gun head, and a buffer spring is fixedly installed between the pressure sleeve and the retaining ring fixedly installed on the outer wall of the riveting gun head. The pressure rod fixedly installed on the pressure sleeve is movably disposed on the unloading guide.

[0012] Preferably, the pull rope is a spring nylon rope.

[0013] Preferably, an anti-pressure rubber pad is fixedly installed at the bottom of the pressure rod.

[0014] Preferably, an anti-slip rubber pad is fixedly installed on the bottom of the pressure block.

[0015] Preferably, the unloading guide is provided with a through groove corresponding to the riveting gun head, and a positioning platform matching the riveting gun head is fixedly installed on the top of the riveting table.

[0016] In the above technical solution, the riveting machine provided by this utility model has the following beneficial effects: the riveting plate is movably set on the unloading guide and the unloading guide is in a horizontal state. At this time, the riveting gun head is used to rivet the riveting plate. After riveting is completed, the unloading guide is flipped. At this time, the first end of the swing rod is pulled by the pull rope on the vertical platform, so that the swing rod is flipped and swings, thereby opening one end of the unloading guide for quick unloading. Compared with manual unloading, it can unload materials more quickly. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of the riveting table provided in an embodiment of the present utility model;

[0019] Figure 2This is a schematic diagram of the overall cross-sectional structure of the riveting table provided in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the feeding guide provided in an embodiment of the present utility model;

[0021] Figure 4 This is an enlarged structural diagram of point A provided in an embodiment of the present utility model;

[0022] Figure 5 This is an enlarged structural diagram of point B provided in an embodiment of the present utility model;

[0023] Figure 6 This is an enlarged structural diagram of point C provided in an embodiment of the present utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Riveting table; 2. Pressing sleeve; 3. Pressing block; 4. Push spring; 5. Riveting plate; 6. Material guide frame; 7. Swing rod; 8. Push plate; 11. Pneumatic riveting machine; 12. Riveting gun head; 13. Stand; 14. Mounting frame; 15. Positioning table; 16. Pull rope; 21. Pressing rod; 22. Anti-pressure rubber pad; 23. Buffer spring; 24. Retaining ring; 31. Storage spring; 32. Anti-slip rubber pad; 61. Through groove; 62. Collection trough; 71. Main shaft; 72. Main spring; 81. Electric push rod. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-6 As shown, a riveting machine includes a riveting table 1 and a pneumatic riveting machine 11 on top of it. A riveting gun head 12 is movably mounted on the pneumatic riveting machine 11. The machine also includes a vertical platform 13 symmetrically fixedly mounted on the top of the riveting table 1. A material feeding guide 6 is hinged to the top of the vertical platform 13. A swing rod 7 is symmetrically hinged to one end of the material feeding guide 6. A pull rope 16 is fixedly installed between the first end of the swing rod 7 and the vertical platform 13. A riveting plate 5 is movably mounted inside the material feeding guide 6. The riveting plate 5 is movably mounted on the material feeding guide 6, keeping the material feeding guide 6 in a horizontal state. The riveting gun head 12 then rivets the riveting plate 5. After riveting, the material feeding guide 6 flips over. The pull rope 16 on the vertical platform 13 pulls the first end of the swing rod 7, causing the swing rod 7 to flip and swing, thereby opening one end of the material feeding guide 6 for rapid material feeding. Compared to manual material feeding, this method allows for faster material feeding.

[0028] As a further technical solution provided by this utility model, a main shaft 71 is symmetrically fixedly installed on the unloading guide 6, and the first end of the swing rod 7 is rotatably set on the main shaft 71. A main spring 72 is fixedly installed between the main shaft 71 and the swing rod 7, and the swing rod 7 closes one end of the unloading guide 6 in the default state.

[0029] Specifically, such as Figure 6 As shown, the main spring 72 causes the swing arm 7 to close one end of the material discharge guide 6 in the default state. When the material discharge guide 6 is flipped, the pull rope 16 pulls the swing arm 7, causing the swing arm 7 to flip outward to open the material discharge guide 6.

[0030] Furthermore, a mounting bracket 14 is fixedly installed on the top of the riveting table 1, and a pressure block 3 is slidably arranged on the mounting bracket 14. A storage spring 31 is fixedly installed between the pressure block 3 and the mounting bracket 14.

[0031] Specifically, such as Figure 5 As shown, when the feeding guide 6 flips upward, the rivet plate 5 of the adjacent feeding guide 6 discharge end rivet plate 5 gradually flips along with the feeding guide 6 to approach the pressure block 3. Then, under the pushing of the storage spring 31 and the pressure block 3, the rivet plate 5 is tightly attached to the feeding guide 6, preventing it from being discharged along with the rivet plate 5 closer to the discharge end of the feeding guide 6. At the same time, the pull rope 16 pulls the swing rod 7 to flip outward to open the discharge end of the feeding guide 6. Then, when the feeding guide 6 flips down to reset, the rivet plate 5 that was pressed off is released from the pressure block 3 and slides under the action of gravity to approach the discharge end of the feeding guide 6. At this time, the swing rod 7 flips down to reset to block the sliding rivet plate 5, thereby realizing the positioning and limiting of the sliding rivet plate 5.

[0032] Furthermore, a material collection trough 62 is fixedly installed on the feeding guide 6, and a push plate 8 is slidably arranged on the inner wall of the feeding guide 6 on one side of the material collection trough 62. The output end of the electric push rod 81 fixedly installed on the feeding guide 6 is fixedly installed on the push plate 8.

[0033] Specifically, multiple rivet plates 5 are stacked in the material collection trough 62. Then, when the unloading guide 6 is tilted down, the push plate 8 is pushed by the electric push rod 81, so that the rivet plates 5 in the material collection trough 62 are pushed and moved into the unloading guide 6 for material feeding.

[0034] Furthermore, a push spring 4 is fixedly installed on the riveting table 1, and one end of the push spring 4 is fixedly installed at the bottom of the unloading guide 6.

[0035] Specifically, the push spring 4 pushes the unloading guide 6 so that the unloading guide 6 is close to the pressure block 3 in the default state.

[0036] Furthermore, a pressure sleeve 2 is slidably provided on the outer wall of the riveting gun head 12, and a buffer spring 23 is fixedly installed between the pressure sleeve 2 and the retaining ring 24 fixedly installed on the outer wall of the riveting gun head 12. The pressure rod 21 fixedly installed on the pressure sleeve 2 is movably set on the unloading guide frame 6.

[0037] Specifically, when the riveting gun head 12 moves down to perform riveting, the pressure sleeve 2 moves synchronously to press down the material guide 6 using the pressure rod 21. Then, the pressure block 3 releases the riveting plate 5 covering it and moves the riveting plate 5 to the discharge end side of the material guide 6. Then, the swing rod 7 flips to position the riveting plate 5. Subsequently, the pressure rod 21 pushes the material guide 6 to fit against the vertical platform 13 to maintain horizontality. At this time, the riveting gun head 12 can be used for riveting. During the riveting process of the riveting gun head 12, the buffer spring 23 deforms and stores force.

[0038] Furthermore, the pull rope 16 is a spring nylon rope.

[0039] Furthermore, a pressure-resistant rubber pad 22 is fixedly installed at the bottom of the pressure rod 21.

[0040] Furthermore, an anti-slip rubber pad 32 is fixedly installed on the bottom of the pressure block 3.

[0041] Furthermore, the unloading guide 6 has a through groove 61 corresponding to the riveting gun head 12, and the top of the riveting table 1 is fixedly installed with a positioning table 15 that matches the riveting gun head 12.

[0042] Specifically, when the riveting gun head 12 is riveting, the positioning table 15 supports the riveting gun head 12.

[0043] Working principle: The feeding guide 6 is tilted upward in its default state, and then the riveting gun head 12 moves downward to perform riveting. At this time, the pressure sleeve 2 moves synchronously to use the pressure rod 21 to press the feeding guide 6 down. When the feeding guide 6 is down, the pressure block 3 releases the riveting plate 5 covering it and moves the riveting plate 5 to the discharge end side of the feeding guide 6. Then, the swing rod 7 flips to position the riveting plate 5. Subsequently, the pressure rod 21 pushes the feeding guide 6 to fit against the vertical platform 13 to keep it horizontal. At this time, the riveting gun head 12 can be used for riveting. During the riveting process of the riveting gun head 12, the buffer spring 23 deforms and stores force, and when the feeding guide 6 is down, the push spring 4 deforms and stores force. After riveting is completed, the riveting gun head 12 moves upward. At this time, the buffer spring 23 and the push spring 4 release their stored power and cause the unloading guide 6 to flip upward. Then, the first end of the swing rod 7 is pulled by the pull rope 16 on the stand 13, so that the swing rod 7 flips and swings, thereby opening one end of the unloading guide 6 for quick unloading. Compared with manual unloading, it can unload materials much faster.

[0044] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A riveting machine comprising a riveting table (1) and a pneumatic riveting machine (11) on the top of which a riveting gun head (12) is movably arranged, characterized in that, Still include the press rivet platform (1) top symmetry fixed installation stand (13), and the stand (13) top hinged setting has blanking guide frame (6), one end of the blanking guide frame (6) symmetry hinged setting has swing lever (7), the swing lever (7) first end and stand (13) between fixed installation has pull rope (16), the blanking guide frame (6) inside activity setting has rivet pressing plate (5).

2. The squeeze riveter of claim 1, wherein, The blanking guide frame (6) is symmetrically fixed with a main shaft rod (71), and the first end of the swing lever (7) is rotatably arranged on the main shaft rod (71), and the main shaft rod (71) and the swing lever (7) are fixedly installed with a main spring (72), and the swing lever (7) closes one end of the blanking guide frame (6) in the default state.

3. The squeeze riveter of claim 1, wherein, The top of the press rivet platform (1) is fixedly installed with a mounting bracket (14), and the mounting bracket (14) is slidably provided with a pressing block (3), and the pressing block (3) and the mounting bracket (14) are fixedly installed with a force storage spring (31).

4. The squeeze riveter of claim 1, wherein, The blanking guide frame (6) is fixedly installed with a collecting groove (62), and the blanking guide frame (6) is slidably provided with a push plate (8) on the inner wall on one side of the collecting groove (62), and the output end of the electric push rod (81) fixedly installed on the blanking guide frame (6) is fixedly installed on the push plate (8).

5. The squeeze riveter of claim 1, wherein, The press rivet platform (1) is fixedly installed with a push spring (4), and one end of the push spring (4) is fixedly installed at the bottom of the blanking guide frame (6).

6. The squeeze riveter of claim 1, wherein, The outer wall of the rivet pressing gun head (12) is slidably provided with a pressing sleeve (2), and the pressing sleeve (2) and the blocking ring (24) fixedly installed on the outer wall of the rivet pressing gun head (12) are fixedly installed with a buffer spring (23), and the pressing rod (21) fixedly installed on the pressing sleeve (2) is movably arranged on the blanking guide frame (6).

7. The squeeze riveter of claim 1, wherein, The pull rope (16) is a spring nylon rope.

8. The squeeze riveter of claim 6, wherein, The bottom of the pressing rod (21) is fixedly installed with an anti-pressing rubber pad (22).

9. The squeeze riveter of claim 3, wherein, The bottom of the pressing block (3) is fixedly installed with an anti-skid rubber pad (32).

10. The squeeze riveter of claim 1, wherein, The blanking guide frame (6) is provided with a through groove (61) corresponding to the rivet pressing gun head (12), and the top of the press rivet platform (1) is fixedly installed with a positioning platform (15) matched with the rivet pressing gun head (12).

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