Novel automatic nameplate press-riveting mechanism

Abstract

The utility model provides a novel automatic nameplate press-riveting mechanism, and belongs to the technical field of automatic operation. The problems that in the prior art, in nameplate rivet pressing operation, rivets are too small and are difficult to grab by workers, so that the production period is prolonged; and force used in the rivet pressing process is different, errors are prone to occurring in manual operation, and the riveting quality is affected. The novel automatic nameplate press-riveting mechanism comprises a machine frame, the machine frame is of a T-shaped structural design, a press-riveting device used for riveting a nameplate is arranged at one end of the machine frame, a protection device used for protecting the press-riveting device is arranged at the other end of the machine frame, a through hole used for facilitating installation is formed in the machine frame, and a driving air cylinder is arranged on the press-riveting device. The driving air cylinder is clamped on the through hole of the machine frame, the driving air cylinder extends downwards to form a piston rod, and an ejector rod is arranged in the center of the piston rod.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automation operation, and particularly relates to a novel automatic nameplate riveting mechanism. BACKGROUND

[0002] The riveting machine (also called rivet machine, riveting machine, riveting machine, riveting machine, etc.) is a new type of riveting equipment developed according to the cold rolling principle, which refers to the mechanical equipment that can rivet the products with rivets, and solves the problem that the bent sheet metal parts cannot be directly fitted on the ordinary inclined steel mechanical for riveting.

[0003] In the prior art, the nameplate riveting operation usually needs manual participation in multiple links. Since the rivet is too small, the worker is difficult to grab, which leads to the extension of the production cycle. The manual operation is prone to errors due to different forces used in the riveting process, which affects the consistency of the riveting quality. Moreover, the manual labor intensity is large, which increases the production cost of the enterprise. SUMMARY

[0004] The utility model aims at the above problems existing in the prior art, and provides a novel automatic nameplate riveting mechanism.

[0005] The utility model discloses a novel automatic nameplate riveting mechanism, which is characterized by comprising a rack, wherein the rack is designed in a T-shaped structure, one end of the rack is provided with a riveting device for riveting the nameplate, the other end of the rack is provided with a protection device for protecting the riveting device, the rack is provided with through holes for convenient installation, the riveting device is provided with a driving cylinder, the driving cylinder is clamped on the through hole of the rack, the driving cylinder extends downward and is provided with a piston rod, the center of the piston rod is provided with a top rod, a top rod connecting sleeve for limiting the top rod is sleeved on the piston rod, the lower end of the rack is provided with a connecting plate, the connecting plate is provided with a mechanical clamp nozzle corresponding to the top rod at the center, the mechanical clamp nozzle is designed in a conical shape, and the center of the mechanical clamp nozzle is provided with a sliding cavity for the sliding of the top rod.

[0006] In the above-mentioned novel automatic nameplate riveting mechanism, a rivet hole for placing the rivet is formed on one side of the mechanical clamp nozzle, the rivet hole is communicated with the sliding cavity, a pipeline for the rivet to pass through is arranged on the rivet hole, two installation holes symmetrical to each other are formed on the mechanical clamp nozzle, mechanical clamp jaw one and mechanical clamp jaw two are arranged in the installation holes respectively, the mechanical clamp jaw one and the mechanical clamp jaw two are installed on the mechanical clamp nozzle through bolts, an open slot is formed on the inner walls of the mechanical clamp jaw one and the mechanical clamp jaw two, and a cavity for placing the rivet is formed between the open slots.

[0007] The protection device is provided with a fixed plate, two slide ways with slide rails are arranged on the fixed plate, the fixed plate is provided with fixed blocks at both ends, and the fixed blocks are provided with openings for the slide ways to pass through, a plurality of slide blocks are arranged on the slide ways, the slide blocks are connected with the rack through bolts two, a support frame is arranged at the center of the fixed block, a spring is sleeved on the support frame, and a limiting block for fixing the spring is arranged on the support frame.

[0008] The driving cylinder is provided with a plurality of air pipes.

[0009] Compared with the prior art, the novel automatic nameplate press riveting mechanism uses compressed gas as driving power to drive the piston to move, so as to achieve the effect of precise press riveting, and the automatic press riveting improves the work efficiency and product quality and reduces the labor intensity. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a schematic view of the three-dimensional structure of the novel automatic nameplate press riveting machine.

[0011] Figure 2 is a sectional view of the novel automatic nameplate press riveting machine.

[0012] In the figure, 1 is a rack, 2 is a press riveting device, 3 is a protection device, 4 is a driving cylinder, 5 is a piston rod, 6 is a ejector rod, 7 is a ejector rod connecting sleeve, 8 is a connecting plate, 9 is a mechanical clamp, 10 is a slide cavity, 11 is a rivet hole, 12 is a pipeline, 13 is a mounting hole, 14 is a mechanical clamp jaw one, 15 is a mechanical clamp jaw two, 16 is a bolt one, 17 is an opening slot, 18 is a cavity, 19 is a fixed plate, 20 is a slide way, 21 is a fixed block, 22 is a slide block, 23 is a bolt two, 24 is a support frame, 25 is a spring, 26 is a limiting block, and 27 is an air pipe. DETAILED DESCRIPTION

[0013] The following is a specific embodiment of the present application combined with the drawings, which further describes the technical scheme of the present application, but the present application is not limited to these embodiments.

[0014] For example, Figure 1 , Figure 2As shown, the new automatic nameplate riveting mechanism, including rack 1, rack 1 is T-shaped structure design, rack 1 one end is provided with the rivet press riveting device 2 for giving nameplate, located on the other end of the rack 1 is provided with the protection device 3 for protecting the rivet press riveting device 2, rack 1 is provided with the through hole for convenient installation, the rivet press riveting device 2 has drive cylinder 4, and the drive cylinder 4 is clamped in the rack 1 through hole, drive cylinder 4 extends downwardly has piston rod 5, drive cylinder 4 is aligned with the position of the rack 1 one end through hole, slowly push drive cylinder 4, make it clamped in the rack 1 through hole, in this process, pay attention to the installation direction of drive cylinder 4, ensure that its piston rod 5 can extend downward normally, piston rod 5 center is provided with the ejector rod 6, located on the piston rod 5 is provided with the ejector rod connecting sleeve 7 for limiting the ejector rod 6, on the piston rod 5 is provided with the ejector rod connecting sleeve 7 for limiting the ejector rod 6, adjust the position of the ejector rod 6 connecting sleeve, make it can accurately limit the movement range of the ejector rod 6, prevent the ejector rod 6 from overstretching or retracting during the riveting process, the rack 1 lower end has connecting plate 8, the connecting plate 8 is provided with the center corresponding to the mechanical clamp mouth 9 of the ejector rod 6, the mechanical clamp mouth 9 is conical design, and the center of the mechanical clamp mouth 9 has the sliding cavity 10 for the ejector rod 6 to slide, the mechanical clamp mouth 9 is installed on the connecting plate 8, because the mechanical clamp mouth 9 is conical design, and the center has the sliding cavity 10 for the ejector rod 6 to slide, installation should ensure that the center of the mechanical clamp mouth 9 and the position of the ejector rod 6 are accurately corresponding.

[0015] Further, the mechanical clamp mouth 9 one side is provided with the rivet hole 11 for rivet put in, and the rivet hole 11 is communicated with the sliding cavity 10, located on the rivet hole 11 is provided with the pipeline 12 for rivet through, one end of the pipeline 12 is aligned with the rivet hole 11 on the mechanical clamp mouth 9, ensure that the pipeline 12 and the rivet hole 11 connection place closely, because the rivet hole 11 is communicated with the sliding cavity 10, installation should ensure that the axis of the pipeline 12 and the axis of the rivet hole 11 and the sliding cavity 10 are on the same straight line, to ensure that the rivet can smoothly pass through the pipeline 12 into the sliding cavity 10, the mechanical clamp mouth 9 is provided with two mutually symmetrical mounting hole 13, and the mounting hole 13 is respectively provided with mechanical clamp jaw one 14 and mechanical clamp jaw two 15, the mechanical clamp jaw one 14 and the mechanical clamp jaw two 15 are installed on the mechanical clamp mouth 9 through bolt one 16, the inner wall of the mechanical clamp jaw one 14 and the mechanical clamp jaw two 15 is provided with opening slot 17, and the opening slot 17 forms cavity 18 for placing rivet between them, the mechanical clamp jaw one 14 and the mechanical clamp jaw two 15 are respectively put into the two mutually symmetrical mounting hole 13 on the mechanical clamp mouth 9, align the direction and position of the mechanical clamp jaw, ensure that the inner wall of the mechanical clamp jaw can correctly form the cavity 18 for placing rivet.

[0016] Further, the protective device 3 is provided with a fixed plate 19, two slide rails 20 are arranged on the fixed plate 19, the fixed plate 19 is provided with fixed blocks 21 at both ends, and the fixed blocks 21 are provided with openings for the slide rails 20 to pass through, the two slide rails 20 pass through the openings of the fixed blocks 21 respectively, the positions of the slide rails 20 are adjusted to be consistent with the mounting direction of the fixed plate 19, a plurality of sliding blocks 22 are arranged on the slide rails 20, the sliding blocks 22 are connected with the rack 1 through bolts 23, and the sliding blocks 22 are connected with the rack 1 through the bolts 23. During installation, the bolts 23 are ensured to be screwed in place, so that the sliding blocks 22 are tightly combined with the rack 1, and at the same time, whether the sliding blocks 22 slide smoothly on the slide rails 20 is paid attention to, the support frames 24 are arranged at the centers of the fixed blocks 21, and the support frames 24 are sleeved with springs 25, the springs 25 are sleeved on the support frames 24, so that the springs 25 can be freely stretched and contracted, the impact force generated by the riveting device 2 during work is reduced through the springs 25, the springs 25 can also be replaced according to the size of the impact force, and the limiting blocks 26 for fixing the springs 25 are arranged on the support frames 24.

[0017] In the above-mentioned novel automatic nameplate riveting mechanism, the driving cylinder 4 is provided with a plurality of air pipes 27, the cylinder is connected with the air source through the air pipes 27, and compressed air enters the air inlet of the cylinder through the air pipes 27.

[0018] The specific embodiments described herein merely exemplify the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without departing from the spirit of the present application or exceeding the scope defined by the appended claims.

[0019] Although the terms such as the rack 1, the riveting device 2, the protective device 3, the driving cylinder 4, the piston rod 5, the ejector rod 6, the ejector rod connecting sleeve 7, the connecting plate 8, the mechanical clamp 9, the sliding cavity 10, the rivet hole 11, the pipeline 12, the mounting hole 13, the mechanical clamp jaw one 14, the mechanical clamp jaw two 15, the bolt one 16, the open slot 17, the cavity 18, the fixed plate 19, the slide rail 20, the fixed block 21, the sliding block 22, the bolt two 23, the support frame 24, the spring 25, the limiting block 26 and the air pipe 27 are frequently used herein, but the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the present application; any kind of additional limitation caused by the interpretation of them is contrary to the spirit of the present application.

Claims

1. A novel automated nameplate press-in mechanism, characterized by, The utility model provides a nameplate rivet pressing device, including frame (1), frame (1) is T-shaped structure design, one end of frame (1) is provided with the rivet pressing device (2) for rivet pressing for nameplate, be provided with the protection device (3) for protecting rivet pressing device (2) on the other end of frame (1), frame (1) is provided with the through -hole for the convenience of installation, the rivet pressing device (2) has drive cylinder (4), and the drive cylinder (4) is clamped on frame (1) through -hole, drive cylinder (4) extends downward and has piston rod (5), the piston rod (5) center is provided with the top rod (6), the piston rod (5) is set up on the top rod connecting sleeve (7) for the position -limiting top rod (6), the lower end of frame (1) has the connecting plate (8), the connecting plate (8) is provided with the mechanical clamp mouth (9) of center with top rod (6) corresponds, the mechanical clamp mouth (9) is conical design, and the mechanical clamp mouth (9) center has the slide cavity (10) for the sliding of top rod (6).

2. A novel automated nameplate press-in mechanism according to claim 1, characterized in that, One side of mechanical clamp mouth (9) is provided with rivet hole (11) for rivet putting, and the rivet hole (11) is communicated with slide cavity (10), the pipe (12) for rivet passing through is provided on rivet hole (11), two mutually symmetrical mounting holes (13) are formed in mechanical clamp mouth (9), and mechanical clamp jaw one (14) and mechanical clamp jaw two (15) are respectively arranged in mounting hole (13), mechanical clamp jaw one (14) and mechanical clamp jaw two (15) are installed on mechanical clamp mouth (9) by bolt one (16), opening groove (17) is formed in the inner wall of mechanical clamp jaw one (14) and mechanical clamp jaw two (15), and the cavity (18) for placing rivet is formed between opening groove (17).

3. A novel automated nameplate press-in mechanism according to claim 1, characterized in that, The fixing plate (19) is arranged on the protection device (3), two slide rails (20) with slide rails are arranged on the fixing plate (19), the fixing plate (19) has a fixing block (21) at two ends, and the fixing block (21) is provided with an opening for the slide rail (20) to pass through, a plurality of sliding blocks (22) are arranged on the slide rail (20), the sliding block (22) is connected with the frame (1) by the bolt two (23), the fixing block (21) is provided with a support frame (24) at the center, and the support frame (24) is sleeved with a spring (25), and the support frame (24) is provided with a limiting block (26) for fixing the spring (25).

4. A novel automated nameplate press-in mechanism according to claim 1, characterized in that, The drive cylinder (4) is provided with a plurality of air pipes (27).

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