Riveting device for riveting machine

Abstract

The utility model discloses a riveting device for a riveting machine, which comprises a base, the upper side of the base is fixedly connected with a riveting machine structure, the upper side of the base is provided with a moving structure, the upper side of the moving structure is provided with a supporting block, the upper side of the supporting block is fixedly connected with a support block, and the upper side of the support block is fixedly connected with the riveting machine structure. A clamping structure and a fixing structure are arranged on the upper side of the support block, the clamping structure comprises square blocks, the square blocks are fixedly connected to the front side and the rear side of the support block, and square grooves are formed in the square blocks. Through the arrangement of the moving structure and the clamping structure, a worker does not need to manually push a long-plate-shaped workpiece, the position can be replaced for riveting, time and labor are saved, the workload of the worker is reduced, the position of the long-plate-shaped workpiece can be fixed, and the position of the rivet cannot be mistakenly punched.

Description

Technical Field

[0001] The utility model relates to the technical field of rivet installation devices, and particularly relates to a riveting device for a riveting machine. Background Art

[0002] The riveting device for a riveting machine is a mechanical device specifically used for installing rivets, and is widely used in manufacturing, construction and repair work. These devices can install rivets quickly and accurately, ensuring the firmness and durability of the structure. Generally speaking, the riveting device for a riveting machine is an indispensable tool in modern industry, which improves production efficiency and ensures the reliability of connections. Selecting the correct riveting machine is crucial for ensuring the successful completion of the operation.

[0003] When the existing riveting machine needs to rivet on the same row of long plate-shaped workpieces, every time a rivet is driven at one place, it is necessary for the staff to manually push the workpiece in order to fix the rivet at the next place. This is time-consuming and laborious, increasing the workload of the staff. Moreover, when riveting, the long plate-shaped workpiece is prone to move and change its position, causing the riveting machine to drive the rivets at the wrong positions. Content of the Utility Model

[0004] In order to overcome the deficiencies of manually pushing the long plate-shaped workpiece and the easy displacement of the long plate-shaped workpiece in the prior art, one of the purposes of the utility model is to provide a riveting device for a riveting machine.

[0005] One of the purposes of the utility model is achieved by adopting the following technical scheme: a riveting device for a riveting machine, including a base: a riveting machine structure is fixedly connected to the upper side of the base, a moving structure is arranged on the upper side of the base, a support block is arranged on the upper side of the moving structure, a support block is fixedly connected to the upper side of the support block, and a clamping structure and a fixing structure are arranged on the upper side of the support block;

[0006] The clamping structure includes a square block, the square block is fixedly connected to the front and rear sides of the support block, a square groove is arranged inside the square block, a first slide bar and a first spring are arranged inside the square groove, and the other end of the first slide bar passes through the square block and is fixedly connected to a clamping block. When the riveting machine structure drives rivets, it has a fixing effect on the long plate-shaped workpiece.

[0007] According to the riveting device for a riveting machine, the moving structure includes a groove, the groove is opened on the upper side of the base, an electric push rod is arranged inside the groove, the right side of the electric push rod is fixedly connected to the base, and the output end of the electric push rod is fixedly connected to a slider, and the slider is slidably connected to the base. There is no need for manual back-and-forth movement of the long plate-shaped workpiece, which is time-saving and labor-saving.

[0008] According to the riveting device for a riveting machine described above, one end of the first spring is fixedly connected to the square block, one end of the first sliding rod is fixedly connected to the other end of the first spring, and the other end of the first sliding rod is slidably connected to the square block. This is conducive to the fixation of long plate-shaped workpieces.

[0009] According to the riveting device for a riveting machine described above, the fixing structure includes a support plate. The support plate is fixedly connected to the outside of the clamping block. A second spring is fixedly connected to the lower side of the support plate. An extrusion block is fixedly connected to the lower side of the second spring. A second sliding rod is fixedly connected to the upper side of the extrusion block. The fixing structure is a secondary reinforcement for long plate-shaped workpieces, making the long plate-shaped workpieces more stable.

[0010] According to the riveting device for a riveting machine described above, a blocking block is fixedly connected to the upper side of the second sliding rod. This prevents the second sliding rod from falling out of the support plate.

[0011] According to the riveting device for a riveting machine described above, the second sliding rod passes through the support plate and is slidably connected to the support plate. This is conducive to the secondary fixation of long plate-shaped workpieces.

[0012] The beneficial effects of the above solution are as follows:

[0013] 1. Through the setting of the moving structure and the clamping structure, the staff can replace the position for riveting without manually pushing the long plate-shaped workpiece, which saves time and effort, reduces the workload of the staff, and can also fix the position of the long plate-shaped workpiece so that the riveting position will not be misaligned.

[0014] 2. Through the setting of the fixing structure, the secondary fixation of the long plate-shaped workpiece can also be carried out, so that the fixed position of the long plate-shaped workpiece will not be displaced.

[0015] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0017] Figure 1 It is the overall front view structural schematic diagram of a riveting device for a riveting machine of the present utility model;

[0018] Figure 2 It is the structural schematic diagram of the moving structure of a riveting device for a riveting machine of the present utility model;

[0019] Figure 3 It is the structural schematic diagram of the cross-section of the support plate of a riveting device for a riveting machine of the present utility model;

[0020] Figure 4This is a schematic side view structure diagram of a riveting device for a riveting machine of the present utility model.

[0021] Legend:

[0022] 1. Base; 2. Moving structure; 201. Groove; 202. Electric push rod; 203. Slide block; 3. Riveting machine structure; 4. Clamping structure; 401. Square block; 402. Square groove; 403. First spring; 404. First slide rod; 405. Clamping block; 5. Fixing structure; 501. Support plate; 502. Second spring; 503. Extrusion block; 504. Second slide rod; 505. Blocking block; 6. Support block; 7. Support block. Specific implementation manners

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0024] Refer to Figures 1-4, A riveting device for a riveting machine, comprising a base 1: A riveting machine structure 3 is fixedly connected to the upper side of the base 1. A moving structure 2 is arranged on the upper side of the base 1. A support block 6 is arranged on the upper side of the moving structure 2. A support block 7 is fixedly connected to the upper side of the support block 6. A clamping structure 4 and a fixing structure 5 are arranged on the upper side of the support block 7. The clamping structure 4 includes a square block 401. The square block 401 is fixedly connected to the front and rear sides of the support block 7. A square groove 402 is arranged inside the square block 401. A first slide bar 404 and a first spring 403 are arranged inside the square groove 402. The other end of the first slide bar 404 passes through the square block 401 and is fixedly connected to a clamping block 405. One end of the first spring 403 is fixedly connected to the square block 401. One end of the first slide bar 404 and the other end of the first spring 403 are fixedly connected. The other end of the first slide bar 404 is slidably connected to the square block 401. The fixing structure 5 includes a support plate 501. The support plate 501 is fixedly connected to the outside of the clamping block 405. A second spring 502 is fixedly connected to the lower side of the support plate 501. A pressing block 503 is fixedly connected to the lower side of the second spring 502. A second slide bar 504 is fixedly connected to the upper side of the pressing block 503. A blocking block 505 is fixedly connected to the upper side of the second slide bar 504. The second slide bar 504 passes through the support plate 501 and is slidably connected to the support plate 501. The PLC controller is electrically connected to the riveting machine structure 3 and the electric push rod 202, facilitating the control of the components to work. First, the clamping work of the long plate-shaped workpiece needs to be carried out. The staff pulls one clamping block 405. The clamping block 405 drives the first slide bar 404 to compress the first spring 403 and move. At this time, the staff then holds the blocking block 505 and pulls the second slide bar 504. The second slide bar 504 drives the pressing block 503 to compress the second spring 502 and move. Place one side of the long plate-shaped workpiece under the pressing block 503. Clamp the other side of the long plate-shaped workpiece in the same way, and then the fixed clamping work of the long plate-shaped workpiece can be carried out. After the clamping work is completed, start the riveting machine to rivet. In the clamping structure 4, the acting force of the first spring 403 will make the clamping block 405 clamp the long plate-shaped workpiece, so that the long plate-shaped workpiece will not be displaced. The second spring 502 of the fixing structure 5 enables the pressing block 503 to fix the long plate-shaped workpiece for the second time, making the long plate-shaped workpiece more stable and not displaced. When the riveting machine structure 3 is riveting, it will not punch the wrong position of the rivet due to the displacement of the long plate-shaped workpiece, reducing the workload of the staff.

[0025] The moving structure 2 includes a groove 201 which is opened on the upper side of the base 1. An electric push rod 202 is arranged inside the groove 201. The right side of the electric push rod 202 is fixedly connected to the base 1. The output end of the electric push rod 202 is fixedly connected with a slider 203. The slider 203 is slidably connected to the base 1. When the riveting machine finishes riveting at one place, the electric push rod 202 is started at this time. The electric push rod 202 drives the slider 203 to move. The slider 203 drives the support block 6 and the bracket block 7 to move until it moves to the position of the next riveting place. Until all the positions where rivets are needed are finished, the movement is stopped, and the long plate-shaped workpiece can be taken off. The setting of the moving structure 2 enables the staff to not need to manually push the long plate-shaped workpiece, which saves time and effort and reduces the workload of the staff.

[0026] Working principle: First, the staff places the long plate-shaped workpiece in the clamping structure 4 and then uses the fixing structure 5 for secondary reinforcement to prevent the position of the long plate-shaped workpiece from being misaligned. Then, the riveting machine structure 3 is started to rivet. When the rivets at one place are finished, the moving structure 2 is started at this time to replace the riveting position until the riveting is finally completed.

[0027] The above has described the embodiments of the present invention in detail with reference to the drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains.

Claims

1. A riveting device for a riveting machine, characterized in that: The invention comprises a base (1): a riveting machine (3) is fixedly connected to the upper side of the base (1); a moving structure (2) is arranged on the upper side of the base (1); a supporting block (6) is arranged on the upper side of the moving structure (2); a bracket block (7) is fixedly connected to the upper side of the supporting block (6); a clamping structure (4) and a fixing structure (5) are arranged on the upper side of the bracket block (7); The clamping structure (4) comprises a square block (401), wherein the square block (401) is fixedly connected to the front and rear sides of the bracket block (7), a square groove (402) is arranged inside the square block (401), a sliding rod (404) and a spring (403) are arranged inside the square groove (402), and the other end of the sliding rod (404) passes through the square block (401) and is fixedly connected to a clamping block (405).

2. A riveting device for a riveting machine according to claim 1, characterized in that: The movable structure (2) comprises a groove (201), wherein the groove (201) is provided on the upper side of the base (1), an electric push rod (202) is arranged inside the groove (201), the right side of the electric push rod (202) is fixedly connected to the base (1), the output end of the electric push rod (202) is fixedly connected to a slider (203), and the slider (203) is slidably connected to the base (1).

3. A riveting device for a riveting machine according to claim 1, characterized in that: One end of the spring 1 (403) is fixedly connected to the square block (401), one end of the sliding rod 1 (404) is fixedly connected to the other end of the spring 1 (403), and the other end of the sliding rod 1 (404) is slidably connected to the square block (401).

4. A riveting device for a riveting machine according to claim 1, characterized in that: The fixed structure (5) comprises a support plate (501), wherein the support plate (501) is fixedly connected to the outer side of the clamping block (405), a second spring (502) is fixedly connected to the lower side of the support plate (501), an extrusion block (503) is fixedly connected to the lower side of the second spring (502), and a second slide bar (504) is fixedly connected to the upper side of the extrusion block (503).

5. A riveting device for a riveting machine according to claim 4, characterized in that: A blocking block (505) is fixedly connected to the upper side of the second sliding rod (504).

6. A riveting device for a riveting machine according to claim 4, characterized in that: The second sliding rod (504) passes through the bracket plate (501) and is slidably connected to the bracket plate (501).

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