Automatic riveting machine

Abstract

The utility model discloses an automatic riveting machine which comprises a machine body, a material distributing assembly is installed on the machine body, a riveting gun assembly is arranged on one side of the material distributing assembly, a clamp assembly is arranged on the other side of the material distributing assembly, the clamp assembly comprises a third air cylinder, the third air cylinder is fixedly connected to the machine body, and the output end of the third air cylinder is fixedly connected with a movable base. Two fixing plates are fixedly connected to the movable seat, fourth air cylinders are fixedly connected to the fixing plates, the output ends of the fourth air cylinders are fixedly connected with connecting plates, the connecting plates are slidably connected to the fixing plates, six clamp bodies are evenly distributed on the connecting plates, and baffles are fixedly connected to the positions, corresponding to the clamp bodies, of the machine body; the four feeders are adopted to supply materials to the four material frames of the material distributing assembly, the eight riveting gun bodies are utilized to conduct riveting operation at the same time, products are automatically clamped and fixed through the clamp assembly, and therefore the automatic riveting machine has the advantages of being high in automation degree, high in operation efficiency and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting machines, and particularly relates to an automatic riveting machine. Background Art

[0002] A riveting machine is a device for automatically installing rivets. Its main structure includes a rivet gun and a driving mechanism. The existing riveting machines need manual feeding during use, and the fixture needs to be adjusted to fix the product. At the same time, the existing riveting machines generally use a single rivet gun for riveting operations. Therefore, they have the disadvantages of low automation, low efficiency, and inconvenient use. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an automatic riveting machine to solve the problems raised in the above background art.

[0004] To solve the above technical problems, the utility model provides the following technical solution: an automatic riveting machine, including a fuselage, a material distribution component is installed on the fuselage, a rivet gun component is arranged on one side of the material distribution component, and a fixture component is arranged on the other side of the material distribution component. The fixture component includes a third air cylinder, and the third air cylinder is fixedly connected to the fuselage. The output end of the third air cylinder is fixedly connected with a moving seat. Two fixing plates are fixedly connected to the moving seat. A fourth air cylinder is fixedly connected to the fixing plate. The output end of the fourth air cylinder is fixedly connected with a connecting plate, and the connecting plate is slidably connected to the fixing plate. Six fixture bodies are evenly distributed on the connecting plate. A baffle is fixedly connected to the fuselage at a position corresponding to the fixture body, and the baffle is spaced from the fixture body.

[0005] Preferably, two first sliders are fixedly connected to the moving seat, and a first guide rail is slidably connected to the first slider, and the first guide rail is fixedly connected to the fuselage.

[0006] Preferably, a second slider is fixedly connected to the connecting plate, and a second guide rail is slidably connected to the second slider, and the second guide rail is fixedly connected to the fixing plate.

[0007] Preferably, a machine shell is fixedly connected to the fuselage, and safety light curtains are fixedly connected to the inner walls on both sides of the machine shell.

[0008] Preferably, the rivet gun component includes a first fixing seat, a second electric mounting bracket, a third electric mounting bracket, a first air cylinder, a mounting seat and a rivet gun body. A first electric mounting bracket is fixedly connected to the fuselage, and the first fixing seat is slidably connected to the first electric mounting bracket. The second electric mounting bracket is slidably connected to the first fixing seat. The third electric mounting bracket is slidably connected to the second electric mounting bracket. Eight first air cylinders are fixedly connected to the third electric mounting bracket. The output end of the first air cylinder is fixedly connected with a mounting seat, and the mounting seat is slidably connected to the third electric mounting bracket. The rivet gun body is fixedly connected to the mounting seat.

[0009] Preferably, the material distribution component includes a fixing frame, a second fixing seat, a second cylinder, a connecting seat, a pneumatic gripper, a material rack, and a feeding pipe. The fixing frame is fixedly connected to the machine body. Four second fixing seats are fixedly connected to the fixing frame. A second cylinder is fixedly connected to the second fixing seat. The output end of the second cylinder is fixedly connected to the connecting seat. A pneumatic gripper is fixedly connected to the connecting seat. A material rack is arranged at the top end of the pneumatic gripper, and the material rack is fixedly connected to the second fixing seat. A feeding pipe is fixedly connected to the material rack.

[0010] Preferably, four feeders are installed in the machine body, and the output ends of the four feeders are respectively and conductively connected to the four feeding pipes.

[0011] An automatic riveting machine provided by the present utility model has the following advantages: The present utility model uses four feeders to supply materials to the four material racks of the material distribution component, simultaneously uses eight rivet gun bodies for riveting operations, and uses the fixture component to automatically clamp and fix the product. Therefore, the present utility model has the advantages of high automation degree, high operation efficiency, and simple operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 It is an exploded perspective view of the overall three-dimensional structure of the present utility model;

[0014] Figure 2 It is a schematic side view of the overall structure of the present utility model;

[0015] Figure 3 It is a perspective view of the three-dimensional structure of the rivet gun component of the present utility model;

[0016] Figure 4 It is a perspective view of the three-dimensional structure of the material distribution component of the present utility model;

[0017] Figure 5 It is a perspective view of the three-dimensional structure of the fixture component of the present utility model.

[0018] In the figure: 1. fuselage; 11. feeder; 12. casing; 13. safety light curtain; 14. first electric mounting bracket; 2. rivet gun assembly; 21. first fixing seat; 22. second electric mounting bracket; 23. third electric mounting bracket; 24. first cylinder; 25. mounting seat; 26. rivet gun body; 3. material distribution assembly; 31. fixing frame; 32. second fixing seat; 33. second cylinder; 34. connecting seat; 35. pneumatic gripper; 36. material rack; 37. feeding pipe; 4. fixture assembly; 41. third cylinder; 42. moving seat; 43. first slider; 44. first guide rail; 45. fixing plate; 46. fourth cylinder; 47. connecting plate; 48. second slider; 49. second guide rail; 410. fixture body; 411. baffle plate. Detailed implementation manners

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5, an embodiment provided by the present utility model: an automatic riveting machine, including a machine body 1, a material distribution component 3 is installed on the machine body 1, a rivet gun component 2 is arranged on one side of the material distribution component 3, and a fixture component 4 is arranged on the other side of the material distribution component 3. The fixture component 4 includes a third cylinder 41, and the third cylinder 41 is fixedly connected to the machine body 1. The output end of the third cylinder 41 is fixedly connected with a moving seat 42. Two fixing plates 45 are fixedly connected to the moving seat 42. A fourth cylinder 46 is fixedly connected to the fixing plate 45. The output end of the fourth cylinder 46 is fixedly connected with a connecting plate 47, and the connecting plate 47 is slidably connected to the fixing plate 45. Six fixture bodies 410 are evenly distributed on the connecting plate 47. A baffle 411 is fixedly connected to the machine body 1 at a position corresponding to the fixture body 410, and the baffle 411 is arranged at an interval from the fixture body 410. The material distribution component 3 is used for feeding the rivet gun component 2, the rivet gun component 2 is used for carrying out riveting operations, the fixture component 4 is used for clamping products, the third cylinder 41 is used for driving the moving seat 42 to the riveting position, the fixing plate 45 is used for installing the fourth cylinder 46, the fourth cylinder 46 is used for driving the connecting plate 47, the connecting plate 47 is used for installing the fixture body 410, and the fixture body 410 is used for cooperating with the baffle 411 to realize the clamping of products; Two first sliders 43 are fixedly connected to the moving seat 42. A first guide rail 44 is slidably connected to the first slider 43, and the first guide rail 44 is fixedly connected to the machine body 1. The first slider 43 cooperates with the first guide rail 44 to realize the sliding connection between the moving seat 42 and the machine body 1; A second slider 48 is fixedly connected to the connecting plate 47. A second guide rail 49 is slidably connected to the second slider 48, and the second guide rail 49 is fixedly connected to the fixing plate 45. The second slider 48 cooperates with the second guide rail 49 to realize the sliding connection between the connecting plate 47 and the fixing plate 45; A machine shell 12 is fixedly connected to the machine body 1. Safety light curtains 13 are fixedly connected to the inner walls on both sides of the machine shell 12, and the safety light curtains 13 are used to ensure operation safety; The rivet gun component 2 includes a first fixed seat 21, a second electric mounting bracket 22, a third electric mounting bracket 23, a first cylinder 24, a mounting seat 25 and a rivet gun body 26. A first electric mounting bracket 14 is fixedly connected to the machine body 1, and the first fixed seat 21 is slidably connected to the first electric mounting bracket 14. The second electric mounting bracket 22 is slidably connected to the first fixed seat 21. The third electric mounting bracket 23 is slidably connected to the second electric mounting bracket 22. Eight first cylinders 24 are fixedly connected to the third electric mounting bracket 23. The output end of the first cylinder 24 is fixedly connected with a mounting seat 25, and the mounting seat 25 is slidably connected to the third electric mounting bracket 23. The rivet gun body 26 is fixedly connected to the mounting seat 25. The rivet gun body 26 is used for carrying out nail-taking and riveting operations. The front and back movement of the rivet gun body 26 is controlled by the first electric mounting bracket 14, the left and right movement is controlled by the second electric mounting bracket 22, and the up and down movement is controlled by the third electric mounting bracket 23 and the first cylinder 24. The first fixed seat 21 is used for installing the second electric mounting bracket 22, and the mounting seat 25 is used for installing the rivet gun body 26;The material distributing assembly 3 includes a fixing frame 31, a second fixing base 32, a second cylinder 33, a connecting seat 34, a pneumatic gripper 35, a material rack 36 and a feeding pipe 37. The fixing frame 31 is fixedly connected to the fuselage 1. Four second fixing bases 32 are fixedly connected to the fixing frame 31. A second cylinder 33 is fixedly connected to the second fixing base 32. The output end of the second cylinder 33 is fixedly connected to a connecting seat 34. A pneumatic gripper 35 is fixedly connected to the connecting seat 34. A material rack 36 is arranged at the top end of the pneumatic gripper 35, and the material rack 36 is fixedly connected to the second fixing base 32. A feeding pipe 37 is fixedly connected to the material rack 36. Four feeders 11 are installed in the fuselage 1, and the output ends of the four feeders 11 are respectively connected in communication with the four feeding pipes 37. The feeder 11 supplies materials to the material rack 36 through the feeding pipe 37. The pneumatic gripper 35 is used to grip rivets. The second fixing base 32 is used to install the second cylinder 33. The second cylinder 33 can drive the pneumatic gripper 35 through the connecting seat 34 to make the rivets separate from the material rack 36.;

[0021] Working principle: When using the present utility model for product riveting, place the product on the fixture body 410, start the fourth cylinder 46 on the fixing plate 45. The fourth cylinder 46 drives the connecting plate 47. The connecting plate 47 slides along the second guide rail 49 through the second slider 48. The fixture body 410 on the connecting plate 47 drives the product and cooperates with the baffle 411 to clamp the product. Start the third cylinder 41 to drive the moving seat 42. The moving seat 42 slides along the first guide rail 44 through the first slider 43 to the riveting position. The feeder 11 supplies materials to the material rack 36 through the feeding pipe 37. The pneumatic gripper 35 grips the rivets. Start the second cylinder 33 on the second fixing base 32, and drive the pneumatic gripper 35 through the connecting seat 34 to make the rivets separate from the material rack 36. Then, use the rivet gun body 26 to pick up and rivet. The front and back movement of the rivet gun body 26 is controlled by the first electric mounting frame 14, the left and right movement is controlled by the second electric mounting frame 22, and the up and down movement is controlled by the third electric mounting frame 23 and the first cylinder 24. Among them, the fuselage 1 and the casing 12 form the housing part of the device. The safety light curtain 13 is used to ensure operation safety. The first fixing base 21 is used to install the second electric mounting frame 22. The mounting seat 25 is used to install the rivet gun body 26. The fixing frame 31 is used to install the second fixing base 32.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic riveting machine, comprising a machine body (1), characterized in that: The body (1) is provided with a material distribution component (3), a rivet gun component (2) is arranged on one side of the material distribution component (3), and a clamp component (4) is arranged on the other side of the material distribution component (3), the clamp component (4) comprises a third cylinder (41), and the third cylinder (41) is fixedly connected to the body (1), the output end of the third cylinder (41) is fixedly connected to a movable seat (42), two fixed plates (45) are fixedly connected to the movable seat (42), the fixed plate (45) is fixedly connected to a fourth cylinder (46), the output end of the fourth cylinder (46) is fixedly connected to a connecting plate (47), and the connecting plate (47) is slidably connected to the fixing plate (45), six clamp bodies (410) are evenly distributed on the connecting plate (47), and a baffle (411) is fixedly connected to a position on the body (1) corresponding to the clamp body (410), and the baffle (411) is spaced apart from the clamp body (410).

2. The automatic riveting machine according to claim 1, characterized in that: Two first sliding blocks (43) are fixedly connected to the movable seat (42), a first guide rail (44) is slidably connected to the first sliding block (43), and the first guide rail (44) is fixedly connected to the fuselage (1).

3. The automatic riveting machine according to claim 1, characterized in that: The connecting plate (47) is fixedly connected to a second sliding block (48), the second sliding block (48) is slidably connected to a second guide rail (49), and the second guide rail (49) is fixedly connected to the fixing plate (45).

4. The automatic riveting machine according to claim 2, characterized in that: The machine body (1) is fixedly connected to a casing (12), and safety light curtains (13) are fixedly connected to inner walls on both sides of the casing (12).

5. The automatic riveting machine according to claim 1, characterized in that: The rivet gun assembly (2) comprises a first fixed seat (21), a second electric mounting frame (22), a third electric mounting frame (23), a first cylinder (24), a mounting seat (25) and a rivet gun body (26); the first electric mounting frame (14) is fixedly connected to the body (1), and the first fixed seat (21) is slidably connected to the first electric mounting frame (14); the second electric mounting frame (22) is slidably connected to the first fixed seat (21), the third electric mounting frame (23) is slidably connected to the second electric mounting frame (22), eight first cylinders (24) are fixedly connected to the third electric mounting frame (23), the output end of the first cylinder (24) is fixedly connected to the mounting seat (25), and the mounting seat (25) is slidably connected to the third electric mounting frame (23); the rivet gun body (26) is fixedly connected to the mounting seat (25).

6. The automatic riveting machine according to claim 1, characterized in that: The material distribution assembly (3) comprises a fixed frame (31), a second fixed seat (32), a second cylinder (33), a connecting seat (34), a pneumatic clamp (35), a material rack (36) and a feeding pipe (37), wherein the fixed frame (31) is fixedly connected to the machine body (1), four second fixed seats (32) are fixedly connected to the fixed frame (31), the second fixed seat (32) is fixedly connected to the second cylinder (33), the output end of the second cylinder (33) is fixedly connected to the connecting seat (34), the connecting seat (34) is fixedly connected to the pneumatic clamp (35), the top end of the pneumatic clamp (35) is provided with a material rack (36), the material rack (36) is fixedly connected to the second fixed seat (32), and the feeding pipe (37) is fixedly connected to the material rack (36).

7. An automatic riveting machine according to claim 6, characterized in that: Four feeders (11) are installed in the machine body (1), and the output ends of the four feeders (11) are respectively conductively connected to four feeding pipes (37).

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