Runner device of button pressing machine

Abstract

The utility model discloses a button pressing machine flow channel device which comprises flow channels arranged oppositely, the flow channels comprise a first flow channel used for conveying eyelet buttons in a conveying mechanism and a second flow channel used for conveying eyelet buttons in the first flow channel, a rotating mechanism is arranged between the first flow channel and the second flow channel, and the rotating mechanism is arranged between the first flow channel and the second flow channel. The rotating mechanism comprises a first fixed seat mounted on the first flow channel and a second fixed seat mounted on the second flow channel, a rotatable movable seat is arranged between the first fixed seat and the second fixed seat, a radial spherical plain bearing is arranged in the movable seat, and a fastener penetrates through the radial spherical plain bearing to lock the movable seat on the second fixed seat. According to the eyelet buckle conveying device, the eyelet buckle between the first flow channel and the second flow channel can be smoothly conveyed, and the eyelet buckle conveying device is simple in structure, small in number of assembly parts, convenient to disassemble and assemble and low in failure rate.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe eyelet equipment, in particular to a flow channel device of a button pressing machine. Background Art

[0002] The button press machine is also called the eyelet machine, which includes a machine body, a transmission mechanism for orderly transmitting the eyelets is arranged on the machine body, a flow channel is arranged at the discharge port of the transmission mechanism, the flow channel is installed on the machine body, a riveting mechanism for riveting the eyelets to the upper is arranged on the machine body, and a pushing mechanism for pushing the flow channel into the riveting mechanism is arranged on the machine body. The transmission mechanism usually adopts a rotating drum, and a large number of eyelets are stored in the rotating drum. The eyelets in the rotating drum are rotated to make the eyelets fall out of the outlet at the lower end of the rotating drum through continuous flipping and enter the flow channel. The flow channel will swing continuously, thereby delivering the eyelets to the riveting mechanism.

[0003] The Chinese patent authorization announcement number is CN216701831U, which discloses a shoe eyelet machine flow channel device, which includes relatively arranged flow channels, the flow channels include a first flow channel for transmitting the shoe eyelet buckle in the transmission mechanism, the flow channel also includes a second flow channel for transmitting the shoe eyelet buckle in the first flow channel, a rotating mechanism is arranged between the first flow channel and the second flow channel, the rotating mechanism is used to make the second flow channel and the first flow channel produce relative displacement; a vibration plate is arranged at the end of the first flow channel, and the inlet of the first flow channel is connected with the outlet of the vibration plate; although the shoe eyelet machine can solve the wear problem of the shoe eyelet buckle during transmission, so that the shoe eyelet buckle can be kept more intact, the shoe eyelet machine still has the following defects:

[0004] 1. The rotating mechanism of the shoe eyelet machine is not only complex in structure and prone to failure, but also has many assembly parts and complicated installation.

[0005] 2. Since the flow channel swings in an arc trajectory, the flow channel swings to the riveting mechanism so that the outlet of the second flow channel is aligned with the upper die needle of the riveting mechanism. However, the rotating mechanism of the existing flow channel device only realizes rotational displacement in one direction by adjusting the axis, making it difficult to align the outlet of the second flow channel with the upper die needle position of the riveting mechanism, which easily leads to problems such as shoe eyelet riveting errors and high scrap rate. Utility Model Content

[0006] In order to overcome the above-mentioned deficiencies existing in the prior art, the purpose of the utility model is to provide a flow channel device for a button crimping machine, which has a simple structure, few assembly parts, is easy to install, and can be rotated and displaced in multiple directions to adjust the corresponding ends of the first flow channel and the second flow channel and align the outlet of the second flow channel with the upper mold needle of the riveting mechanism, so that the shoe eyelets between the first flow channel and the second flow channel can be smoothly transported and riveted without errors.

[0007] The utility model is realized through the following technical scheme: a flow channel device of a button press machine includes flow channels arranged relatively to each other, the flow channels include a first flow channel for transmitting the shoe eyelet buttons in the transmission mechanism, and the flow channels also include a second flow channel for transmitting the shoe eyelet buttons in the first flow channel, a rotating mechanism is arranged between the first flow channel and the second flow channel, the rotating mechanism is used to cause the second flow channel to produce relative displacement with the first flow channel, a vibration disk is arranged at the end of the first flow channel, the inlet of the first flow channel is connected with the outlet of the vibration disk, the rotating mechanism includes a first fixed seat installed on the first flow channel and a second fixed seat installed on the second flow channel, a rotatable movable seat is arranged between the first fixed seat and the second fixed seat, a radial spherical bearing is arranged in the movable seat, a fastener passes through the radial spherical bearing to lock the movable seat on the second fixed seat, and one end of the radial spherical bearing protrudes toward an end face of the movable seat so that the movable seat and the second fixed seat are arranged with a gap.

[0008] Preferably, the upper end of the movable seat of the utility model is fixedly connected to the first fixed seat, and the lower end thereof is fixed to the fastener through a radial spherical bearing, and the end of the fastener locks the radial spherical bearing on the fastener through a nut.

[0009] Preferably, the first fixing seat of the utility model comprises a transverse plate and a vertical plate, the transverse plate is screwed onto the movable seat by screws, and the vertical plate is screwed onto the first flow channel by screws.

[0010] Preferably, the rotating mechanism of the utility model further comprises an adjustment assembly arranged on the first flow channel, the adjustment assembly comprises an adjustment block detachably connected to the second fixing seat, the second fixing seat and the adjustment block are penetrated by adjustment holes, and an adjustment bolt is arranged in the adjustment hole.

[0011] Preferably, in the utility model, one end of the second fixing seat is provided with an outwardly extending adjustment seat, the adjustment hole is provided on the adjustment seat, and the adjustment bolt passes through the adjustment hole to lock the adjustment seat and the adjustment block.

[0012] Preferably, a guide structure is provided between the adjustment seat and the adjustment block of the utility model.

[0013] Preferably, the guide structure of the utility model comprises a guide groove and a guide block, the guide groove is arranged on the adjustment seat, and the guide block is arranged to protrude toward one end surface of the adjustment block so that the guide block and the guide groove can slide in cooperation.

[0014] Preferably, the adjustment block of the utility model comprises a base plate mounted on the crimping machine, the base plate is provided with a guide plate integrally formed therewith, and the guide block is arranged on the guide plate.

[0015] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0016] 1. The utility model adds a movable seat between the first flow channel and the second flow channel, and a radial spherical bearing is arranged in the movable seat, so that the corresponding ends of the first flow channel and the second flow channel can be adjusted in multiple directions, not only can the inlet of the second flow channel be aligned with the outlet of the first flow channel, but also the outlet of the second flow channel can be aligned with the upper die needle of the riveting mechanism, so that the shoe eyelet can be smoothly transported and the riveting is not prone to errors. At the same time, it has a simple structure, few assembly parts, convenient disassembly and assembly, and a low failure rate.

[0017] 2. The utility model is provided with an adjustment component on the first flow channel. When the distance between the first flow channel and the second flow channel needs to be adjusted, the distance between the first flow channel and the second flow channel can be adjusted by loosening the adjustment bolt on the adjustment component, thereby facilitating the staff to adjust the distance between the first flow channel and the second flow channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0020] Figure 2 for Figure 1 A is a schematic diagram of the structure of the enlarged view;

[0021] Figure 3 It is a front view structural diagram of the flow channel of the utility model;

[0022] Figure 4 for Figure 3 AA section diagram of ;

[0023] Figure 5 for Figure 3 A schematic diagram of the front three-dimensional structure of;

[0024] Figure 6 for Figure 3 A schematic diagram of the back three-dimensional structure of;

[0025] in:

[0026] 1—flow channel, 10—gap, 11—first flow channel, 12—second flow channel, 13—riveting mechanism;

[0027] 2—rotation mechanism, 20—adjustment assembly, 21—adjustment block, 22—guide groove, 23—guide block, 210—base plate, 211—guide plate;

[0028] 3—vibration plate;

[0029] 4—first fixed seat, 40—transverse plate, 41—vertical plate;

[0030] 5—second fixed seat, 50—adjustment hole, 51—adjustment seat;

[0031] 6—movable seat, 7—radial spherical plain bearing, 8—fastener, 9—nut. DETAILED DESCRIPTION

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] like Figures 1 to 5 As shown, a flow channel device of a button press machine includes flow channels 1 arranged relatively to each other, the flow channel 1 includes a first flow channel 11 for transmitting the shoe eyelet in the transmission mechanism, the flow channel 1 also includes a second flow channel 12 for transmitting the shoe eyelet in the first flow channel, a rotating mechanism 2 is arranged between the first flow channel 11 and the second flow channel 12, the rotating mechanism 2 is used to make the second flow channel 12 and the first flow channel 11 produce relative displacement, so as to transfer the shoe eyelet into the riveting mechanism, so that the riveting mechanism 13 can rivet the shoe eyelet to the shoe upper.

[0036] Specifically, a vibration plate 3 is provided at the end of the first flow channel 11, and the inlet of the first flow channel 11 is connected with the outlet of the vibration plate 3. The vibration plate 3 is used to arrange and transfer the disordered shoe eyelets in an orderly manner. Specifically, the vibration plate 3 transfers the shoe eyelets by vibration, which reduces the friction on the shoe eyelets and the wear of the shoe eyelets during the transfer, so that the shoe eyelets are kept more intact; and when the shoe eyelets need to be transferred to the shoe upper, the relative position between the inlet of the first flow channel 11 and the outlet of the vibration plate 3 remains unchanged. The shoe eyelet enters the first flow channel 11 through vibration, which reduces the probability of wear of the shoe eyelet due to the switching of the sliding track when the shoe eyelet enters the first flow channel 11 from the vibration plate 3. The second flow channel 12 will be pushed to the top of the shoe upper. At this time, the rotating mechanism 2 will rotate so that the outlet of the first flow channel 11 is still aligned with the inlet of the second flow channel, so that the shoe eyelet between the first flow channel 11 and the second flow channel 12 can still be smoothly transported, and the outlet of the second flow channel 12 is aligned with the upper mold needle of the riveting mechanism, so that the riveting of the shoe eyelet is not easy to make mistakes, thereby reducing the scrap rate.

[0037] The rotating mechanism 2 of the utility model includes a first fixed seat 4 installed on the first flow channel 11 and a second fixed seat 5 installed on the second flow channel 12. A rotatable movable seat 6 is provided between the first fixed seat 4 and the second fixed seat 5. A radial spherical bearing 7 is provided in the movable seat 6. A fastener 8 passes through the radial spherical bearing 7 to lock the movable seat 6 on the second fixed seat 5. One end of the radial spherical bearing 7 protrudes toward one end surface of the movable seat 6 so that the movable seat 6 and the second fixed seat 5 are arranged with a gap 10. The radial spherical bearing 7 allows the movable seat 6 to rotate in multiple directions to ensure that the outlet of the first flow channel 11 is aligned with the inlet of the first flow channel 12, and the outlet of the second flow channel 12 is aligned with the upper mold pin of the riveting mechanism 13. Not only can the shoe eyelet be transported smoothly and the riveting is not prone to errors, but it also has a simple structure, convenient disassembly and assembly, and a low failure rate.

[0038] In addition, the upper end of the movable seat 6 is fixedly connected to the first fixed seat 4, and the lower end thereof is fixed to the fastener 8 through the radial spherical bearing 7, and the end of the fastener 8 locks the radial spherical bearing 7 on the fastener 8 through the nut 9, wherein the first fixed seat 4 includes a transverse plate 40 and a vertical plate 41, the transverse plate 40 is tightened on the movable seat 6 by screws, and the vertical plate 41 is tightened on the first flow channel 11 by screws.

[0039] In order to further improve the strength of the first fixing seat 4, the horizontal plate 40 and the vertical plate 41 of the utility model are processed as one piece. Of course, under the condition of ensuring strength, the horizontal plate 40 and the vertical plate 41 can also be assembled in other ways, such as welding or screw fixing.

[0040] It should be noted that the fastener 8 is rod-shaped, one end of which is fixedly connected to the second fixed seat 5, and the other end is tightened with the nut 9 so that the movable seat 6 can be rotatably fixed on the fastener 8 through the fastener 8. Of course, the fastener 8 can also be replaced by other rod-shaped structures as long as it can be used to fix the movable seat on the second fixed seat 5.

[0041] In order to further adjust the distance between the first flow channel 11 and the second flow channel 12, the rotating mechanism 2 also includes an adjustment component 20 arranged on the first flow channel 11, and the adjustment component 20 includes an adjustment block 21 that is detachably connected to the second fixed seat 5, and the second fixed seat 5 and the adjustment block 21 are penetrated by an adjustment hole 50, and an adjustment bolt is provided in the adjustment hole 50.

[0042] In addition, an outwardly extending adjustment seat 51 is provided at one end of the second fixed seat 5. The adjustment seat 51 and the second fixed seat 5 are integrated together. Of course, other assembly fixation methods can also be used. The adjustment hole 50 is provided on the adjustment seat 51. The adjustment bolt passes through the adjustment hole 50 to lock the adjustment seat 51 and the adjustment block 21. The adjustment hole 50 is a strip hole so that the adjustment seat 51 and the adjustment block 21 can be adjusted in the up and down directions, thereby realizing the adjustment of the distance between the first flow channel and the second flow channel.

[0043] In order to ensure that the adjustment seat 51 and the adjustment block 21 can be adjusted in the same vertical direction, a guide structure is provided between the adjustment seat 51 and the adjustment block 21, wherein the guide structure includes a guide groove 22 and a guide block 23, the guide groove 22 is provided on the adjustment seat 51, and the guide block 23 is provided to protrude toward one end surface of the adjustment block 21 so that the guide block 23 and the guide groove 22 can slide in cooperation.

[0044] It should also be noted that the adjustment block 21 includes a base plate 210 installed on the crimping machine, and a screw mounting hole is provided on the base plate 210. The base plate 210 is fixed to the crimping machine by screws passing through the screw mounting holes. The base plate 210 is provided with a guide plate 211 integrally formed therewith, and the guide block 23 is arranged on the guide plate 211. The guide block 23 and the guide plate 211 are integrally formed. The guide block 23 is protruded toward one end face of the guide plate 211 and the end face corresponds to the guide groove 22, so that when the adjustment seat 51 and the adjustment block 21 are adjusted, the guide block 23 can slide on the guide groove 22 to ensure that the adjustment seat 51 and the adjustment block 21 can be adjusted in the same vertical direction.

[0045] The working principle of the utility model is as follows: when the flow channel 1 is in working state, the vibration plate 3 transmits the shoe eyelet to the first flow channel 11 by vibration, and the first flow channel 11 then transmits the shoe eyelet to the second flow channel 12. Since the flow channel swings in an arc trajectory, and the second flow channel 12 rotates around the radial spherical bearing 7, the outlet of the second flow channel 12 is aligned with the upper die needle of the riveting mechanism 13, and at the same time, the outlet of the first flow channel 11 is aligned with the inlet of the second flow channel 12, so that the shoe eyelet between the first flow channel 11 and the second flow channel 12 can be transported smoothly, and the riveting can be guaranteed to be error-free.

[0046] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A flow channel device for a button crimping machine, comprising flow channels (1) arranged in a relative manner, the flow channel (1) comprising a first flow channel (11) for transmitting the shoe eyelet buckle in the transmission mechanism, the flow channel (1) further comprising a second flow channel (12) for transmitting the shoe eyelet buckle in the first flow channel, a rotating mechanism (2) being arranged between the first flow channel (11) and the second flow channel (12), the rotating mechanism (2) being arranged for causing the second flow channel (12) and the first flow channel (11) to produce relative displacement, a vibration plate (3) being arranged at the end of the first flow channel (11), the inlet of the first flow channel (11) being connected to the outlet of the vibration plate (3), characterized in that: The rotating mechanism (2) comprises a first fixed seat (4) mounted on the first flow channel (11) and a second fixed seat (5) mounted on the second flow channel (12); a rotatable movable seat (6) is provided between the first fixed seat (4) and the second fixed seat (5); a radial spherical bearing (7) is provided in the movable seat (6); a fastener (8) passes through the radial spherical bearing (7) to lock the movable seat (6) to the second fixed seat (5); one end of the radial spherical bearing (7) protrudes toward one end surface of the movable seat (6) so that a gap (10) is formed between the movable seat (6) and the second fixed seat (5).

2. A flow channel device for a crimping machine according to claim 1, characterized in that: The upper end of the movable seat (6) is fixedly connected to the first fixed seat (4), and the lower end of the movable seat (6) is fixed to the fastener (8) via a radial spherical bearing (7), and the end of the fastener (8) locks the radial spherical bearing (7) onto the fastener (8) via a nut (9).

3. A flow channel device for a crimping machine according to claim 2, characterized in that: The first fixed seat (4) comprises a transverse plate (40) and a vertical plate (41); the transverse plate (40) is screwed onto the movable seat (6) by means of screws, and the vertical plate (41) is screwed onto the first flow channel (11) by means of screws.

4. A flow channel device for a crimping machine according to claim 1, characterized in that: The rotating mechanism (2) further comprises an adjustment assembly (20) arranged on the first flow channel (11), the adjustment assembly (20) comprising an adjustment block (21) detachably connected to the second fixing seat (5), the second fixing seat (5) and the adjustment block (21) being penetrated by adjustment holes (50), and an adjustment bolt being arranged in the adjustment hole (50).

5. A flow channel device for a crimping machine according to claim 4, characterized in that: An outwardly extending adjustment seat (51) is provided at one end of the second fixing seat (5); the adjustment hole (50) is provided on the adjustment seat (51); and the adjustment bolt passes through the adjustment hole (50) to lock the adjustment seat (51) and the adjustment block (21).

6. A flow channel device for a crimping machine according to claim 5, characterized in that: A guide structure is provided between the adjustment seat (51) and the adjustment block (21).

7. A flow channel device for a crimping machine according to claim 6, characterized in that: The guide structure comprises a guide groove (22) and a guide block (23); the guide groove (22) is arranged on the adjustment seat (51); and the guide block (23) is arranged to protrude toward one end surface of the adjustment block (21) so that the guide block (23) and the guide groove (22) can cooperate and slide.

8. A flow channel device for a crimping machine according to claim 7, characterized in that: The adjustment block (21) comprises a base plate (210) mounted on the crimping machine, the base plate (210) being provided with a guide plate (211) integrally formed therewith, and the guide block (23) being arranged on the guide plate (211).

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