Push buckle mechanism and riveting machine thereof

Abstract

According to the technical scheme, a base plate is fixedly arranged in a machine shell of the riveting machine, a button feeding push rod, a clamping component and a releasing mechanism are arranged on the base plate, when the button feeding push rod is driven to feed buttons, the clamping component arranged in a matched mode clamps the button stably and then sends out the button, and meanwhile the button feeding push rod is driven to feed the buttons. The clamping component opens the feeding port through the releasing mechanism to conduct button connecting, specifically, the releasing mechanism abuts against the clamping part to widen the feeding port to conduct button connecting, button connecting can be stable when the feeding port is in the widening state, sewing buttons are conveyed into the feeding port through the mechanical vibration disc, and after button connecting is conducted through the feeding port, the button conveying push rod pushes the sewing buttons to be discharged. According to the button feeding mechanism, the button can be stably pushed through the clamping component, meanwhile, the clamping component is released through the releasing mechanism, stable operation is further achieved, and the button feeding mechanism has the advantage of being high in working stability.

Description

TECHNICAL FIELD

[0001] The utility model relates to riveting machine technical field, especially push buckle mechanism and its riveting machine. BACKGROUND

[0002] With the development of modern science and technology, more and more work tends to automatic development, for example, in the riveting machine technical field, unlike the original manual process, its work process gradually uses full automatic process to replace, and it is convenient and also improves production efficiency.

[0003] When the automatic riveting machine runs and presses the buckle, the rivet buckle needs to be pushed into the processing mold through the push buckle mechanism first, and for the prior art, the push buckle mechanism usually adopts a cylinder to drive a push rod to push the buckle, in the process, the push buckle mechanism lacks a limiting component, and when the push rod moves, it is easy to push too far or tilt, thereby causing abnormal material drop, and the rivet buckle has invalid production in the production process, and the push buckle mechanism of the prior art has the technical defect of poor work stability. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of push buckle mechanism and riveting machine, to solve the technical problem that the work stability of the push buckle mechanism of prior art is poor.

[0005] To achieve the above object, the utility model provides a kind of push buckle mechanism, comprising:

[0006] Base plate;

[0007] Send buckle push rod, send buckle push rod is at least partially set in base plate;

[0008] Clamping component, clamping component includes body and the clamping part for cooperating with send buckle push rod and clamping rivet buckle, wherein the body is movably connected to send buckle push rod, and the clamping part includes clamping plate and draw hook, clamping plate and send buckle push rod form the inlet for filling rivet buckle, and inlet can clamp or loosen rivet buckle by the movement between clamping component and send buckle push rod;And

[0009] Release mechanism, release mechanism is set in base plate, and release mechanism is set on the movement path of draw hook for abutting draw hook and making clamping component away from send buckle push rod to facilitate rivet buckle to enter inlet.

[0010] Further, the connection between the body and send buckle push rod is sliding connection, the body is provided with sliding component, send buckle push rod is limited to have the accommodation track for cooperating with sliding component, sliding component can drive the body to slide relative to send buckle push rod along the range of accommodation track.

[0011] Further, reset component for resetting clamping component is arranged in accommodation track.

[0012] Furthermore, the reset component is a spring, with one end abutting against the sliding component and the other end abutting against the end of the receiving track.

[0013] Furthermore, a first limiting member for limiting the body is provided between the push rod and the body. The push rod is provided with a first mounting hole, and the first limiting member extends into the first mounting hole for fixation. At the same time, the body is provided with a limiting hole for cooperating with the first limiting member. When the predetermined limiting position is reached, the first limiting member abuts against the end of the limiting hole.

[0014] Furthermore, a second limiting member is provided between the push rod and the body for limiting the body and narrowing the feed opening when pushed. The push rod is provided with a second mounting hole, and the second limiting member extends into the second mounting hole.

[0015] Furthermore, the second limiting member is an eccentric shaft, which includes a first shaft and a second shaft. The first shaft extends into the second mounting hole, while the second shaft is at least partially disposed outside the second mounting hole. The end face of the second shaft is provided with an adjustment part for adjusting the rotation angle of the second shaft, and the second shaft abuts against the tail of the main body.

[0016] Furthermore, the release mechanism includes an abutting portion for abutting the hook and a mounting portion for mounting on the substrate, wherein the abutting portion includes a first working surface for abutting the hook.

[0017] Furthermore, the abutment portion is provided with a second working surface for widening and enhancing stability, and the second working surface is arranged perpendicular to the first working surface.

[0018] This utility model also proposes a riveting machine, including a machine housing and a mechanical vibratory plate disposed on the side of the machine housing. The mechanical vibratory plate is connected to a push-button mechanism, which is the aforementioned push-button mechanism. The mechanical vibratory plate is aligned with the feed port, and the substrate is fixedly connected to the machine housing.

[0019] This utility model's technical solution involves a base plate fixedly installed inside the housing of a riveting machine. The base plate is equipped with a buckle-feeding push rod, a clamping component, and a release mechanism. When the buckle-feeding push rod is driven to deliver the buckle, the clamping component securely clamps the buckle before delivery. Simultaneously, the clamping component opens the feed inlet for buckling via the release mechanism. Specifically, the release mechanism abuts against the clamping part to widen the feed inlet for buckling. The widened feed inlet ensures stable buckling. The buckle is fed into the feed inlet via a mechanical vibratory feeder. After buckling through the feed inlet, the buckle-feeding push rod pushes the buckle out. Once the buckle-feeding push rod reaches a predetermined position, the buckle falls below for subsequent pressing. This utility model achieves stable buckling through the clamping component and further stabilizes operation by releasing the clamping component through the release mechanism. This utility model offers the advantage of strong operational stability. Attached Figure Description

[0020] Figure 1 Schematic view of the three-dimensional structure of the push-drawing mechanism Figure 1 ;

[0021] Figure 2 Schematic view of the three-dimensional structure of the push-drawing mechanism Figure 2 ;

[0022] Figure 3 Schematic view of the planar structure of the push-drawing mechanism

[0023] Figure 4 Schematic view of the three-dimensional structure of the push-drawing mechanism

[0024] Figure 5 Schematic view of the three-dimensional structure of the push-drawing mechanism

[0025] Figure 6 Schematic view of the three-dimensional structure of the riveting machine.

[0026] In the above drawings, the following reference signs are used:

[0027] 1, push-drawing mechanism; 11, base plate; 12, push-drawing rod; 121, accommodating track; 122, first mounting hole; 123, second mounting hole; 13, clamping component; 131, body; 1311, sliding component; 1312, limiting hole; 132, clamping part; 1321, clamping plate; 1322, pull hook; 14, feeding port; 15, releasing mechanism; 151, abutting part; 1511, first acting surface; 1512, second acting surface; 152, mounting part; 16, second limiting part; 161, first shaft body; 162, second shaft body; 163, adjusting part; 2, riveting machine; 21, machine shell; 22, mechanical vibration disc. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0029] It should be noted that if the present application embodiments involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings). If the certain posture changes, the directional indications also change accordingly.

[0030] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0031] This utility model proposes a push-button mechanism 1.

[0032] In this embodiment of the utility model, such as Figures 1 to 6 As shown, the push-button mechanism 1 includes a base plate 11, a push-button feeding rod 12, a clamping member 13, and a release mechanism 15 disposed on the base plate 11. The push-button feeding rod 12 is at least partially disposed on the base plate 11. The clamping member 13 includes a body 131 and a clamping part 132 for cooperating with the push-button feeding rod 12 to clamp the buckle. The body 131 is movably connected to the push-button feeding rod 12. The clamping part 132 includes a clamping plate 1321 and a hook 1322. An inlet 14 for loading buckles is formed between the clamping plate 1321 and the push-button feeding rod 12. The inlet 14 can clamp or release the buckle through the movement between the clamping member 13 and the push-button feeding rod 12. Meanwhile, the release mechanism 15 is disposed on the base plate 11 and is disposed on the movement path of the hook 1322 to abut against the hook 1322 and fix the position of the clamping member 13 relative to the push-button feeding rod 12.

[0033] In embodiments of this utility model, the connection between the body 131 and the push rod 12 is a sliding connection. The body 131 is provided with a sliding component 1311, and the push rod 12 defines a receiving track 121 for cooperating with the sliding component 1311. The sliding component 1311 can drive the body 131 to slide relative to the push rod 12 along the range of the receiving track 121. Through this sliding step, the size of the feed port 14 can be easily adjusted. In some preferred embodiments of this utility model, the sliding component 1311 is integrally formed into the body 131. The advantage of integral forming is that the structure is stable.

[0034] Specifically, in order to enable the main body 131 to immediately reset after sliding, a reset component (not shown) for resetting the clamping component 13 is provided in the receiving track 121.

[0035] More specifically, in some preferred embodiments of the present application, the reset component is a spring, one end of the reset component abuts against the sliding component 1311, and the other end abuts against the end of the accommodating track 121, the spring has the advantages of easy availability of materials, simple installation, and stable effect, and in other embodiments, a component with elastic properties such as rubber, sponge, or elastic fiber can be used to replace the spring by being installed in the accommodating track 121, and other embodiments refer to the prior art of elastic members, which will not be described here.

[0036] Specifically, the buckle push rod 12 and the body 131 are provided with a first limiting piece (not shown) for limiting the body 131, the buckle push rod 12 is provided with a first mounting hole 122, the first limiting piece extends into the first mounting hole 122 and is fixed, and at the same time, the body 131 is provided with a limiting hole 1312 for cooperating with the first limiting piece, when reaching the predetermined limit position, the first limiting piece abuts against the end of the limiting hole 1312, and the body 131 is limited within a certain range by the first limiting piece, which can make the sliding of the body 131 more stable, and the connection structure of the first limiting piece and the first mounting hole 122 is simple and convenient to assemble.

[0037] Specifically, in order to further limit the body 131, so as to adjust the stop position of the sliding of the body 131, and then reduce the inlet 14 to clamp the buckle, the buckle push rod 12 and the body 131 are provided with a second limiting piece 16 for limiting the body 131 and reducing the inlet 14 when being pushed, the buckle push rod 12 is provided with a second mounting hole 123, and the second limiting piece 16 extends into the second mounting hole 123.

[0038] More specifically, in some preferred embodiments of the present application, the second limiting piece 16 is an eccentric shaft, the second limiting piece 16 includes a first shaft body 161 and a second shaft body 162, the first shaft body 161 extends into the second mounting hole 123, and the second shaft body 162 is at least partially disposed outside the second mounting hole 123, an end face of the second shaft body 162 is provided with an adjusting part 163 for adjusting the rotation angle of the second shaft body 162, and the second shaft body 162 abuts against the tail of the body 131, it can be understood that the part of the second shaft body 162 exposed from the second mounting hole 123 abuts against the tail end of the body 131 for controlling the stop position of the sliding of the body 131, and at the same time, the position of the second shaft body 162 can be changed by the adjusting part 163 on the end face of the second shaft body 162, so as to adjust the abutting position of the tail end of the body 131, in addition, in order to facilitate the adjustment of the position of the second shaft body 162, in some preferred embodiments of the present application, the adjusting part 163 is a screw groove, and the second shaft body 162 is rotated by a screwdriver clamping the adjusting part 163 to realize specific adjustment work.

[0039] In the embodiment of the utility model, release mechanism 15 includes the abutment 151 for abutting pull hook 1322 and the installation part 152 for butt joint installation in base plate 11, wherein, abutment 151 includes the first action surface 1511 for abutting pull hook 1322, when pull hook 1322 retreats and abuts on the first action surface 1511, clamping part 13 stops action, and buckle push rod 12 continues to retreat, by which inlet 14 is widened, and it is convenient for the button to enter.

[0040] Further, the abutment 151 is provided with the second action surface 1512 for widening and enhancing stability, the second action surface 1512 is perpendicular to the first action surface 1511, the second action surface 1512 thickens the abutment 151, so that the abutment 151 is more stable, and is not easy to break in repeated collision with the clamping part 13, prolonging the service life.

[0041] The utility model also proposes a riveting machine 2, as shown in the drawing, the riveting machine 2 includes the casing 21 and the mechanical vibration disc 22 for setting in the lateral edge of casing 21, the mechanical vibration disc 22 is connected to push buckle mechanism 1, the push buckle mechanism 1 is the push buckle mechanism 1 of preceding description, the mechanical vibration disc 22 is set up in alignment inlet 14, specifically as shown in the drawing, Figure 6 The right mechanical vibration disc 22 in the middle is connected to push buckle mechanism 1, and the base plate 11 is fixedly connected to the casing 21, and the structure of the push buckle mechanism 1 of the riveting machine 2 refers to the above embodiment. Since the riveting machine 2 adopts all the technical solutions of the above push buckle mechanism 1, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Figure 6

[0042] The above only is the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and all equivalent structural transformations made by using the utility model specification and the drawings contents or direct / indirect application in other related technical fields under the utility model concept of the utility model are included in the patent protection range of the utility model.​

Claims

1. A push-to-click mechanism, characterized by The push buckle mechanism comprises: a substrate; a pusher, which is arranged at least partially on the substrate; a clamping member, which comprises a body and a clamping portion for clamping a push buckle in cooperation with the pusher, wherein the body is movably connected to the pusher, the clamping portion comprises a clamping plate and a pull hook, and a feeding opening for loading the push buckle is formed between the clamping plate and the pusher, and the feeding opening is clamped or released by the movement between the clamping member and the pusher; and a release mechanism, which is arranged on the substrate and arranged on the movement path of the pull hook to abut against the pull hook to move the clamping member away from the pusher to facilitate the push buckle to enter the feeding opening.

2. The push buckle mechanism of claim 1, wherein: The connection between the body and the pusher is a sliding connection, the body is provided with a sliding member, the pusher is defined with a receiving track for cooperating with the sliding member, and the sliding member can drive the body to slide relative to the pusher within the range of the receiving track.

3. The push-button mechanism of claim 2, wherein: The receiving track is provided with a reset member for resetting the clamping member.

4. The push-button mechanism of claim 3, wherein: The reset member is a spring, one end of the reset member abuts against the sliding member, and the other end abuts against the end of the receiving track.

5. The push-button mechanism of claim 2, wherein: A first limiting member for limiting the body is arranged between the pusher and the body, the pusher is provided with a first mounting hole, the first limiting member extends into the first mounting hole and is fixed, and the body is provided with a limiting hole for cooperating with the first limiting member, when reaching a predetermined limit position, the first limiting member abuts against the end of the limiting hole.

6. The push-button mechanism of claim 5, wherein: A second limiting member for limiting the body and adjusting the size of the feeding opening when being pushed is arranged between the pusher and the body, the pusher is provided with a second mounting hole, and the second limiting member extends into the second mounting hole.

7. The push-button mechanism of claim 6, wherein: The second limiting member is an eccentric shaft, the second limiting member comprises a first shaft body and a second shaft body, the first shaft body extends into the second mounting hole, and the second shaft body is arranged at least partially outside the second mounting hole, the end surface of the second shaft body is provided with an adjusting portion for adjusting the rotation angle of the second shaft body, and the second shaft body abuts against the tail of the body.

8. The push-button mechanism of claim 1, wherein: The release mechanism comprises an abutting portion for abutting against the pull hook and a mounting portion for abutting against the substrate, wherein the abutting portion comprises a first acting surface for abutting against the pull hook.

9. The push-button mechanism of claim 8, wherein: The abutting portion is provided with a second acting surface for widening and enhancing stability, and the second acting surface is arranged perpendicularly to the first acting surface.

10. A riveter comprising a housing and a mechanical dial set on a side of the housing, the mechanical dial set connected to a push button mechanism, characterized in that: The push buckle mechanism is any one of the push buckle mechanisms in claims 1 to 9, the mechanical vibration disc is arranged opposite to the feeding opening, and the substrate is fixedly connected to the shell.

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