Hand buckle conveying system

Abstract

The present invention discloses a hand buckle conveying system, comprising: a hand buckle conveying channel component, a hand buckle storage mechanism, the hand buckle conveying channel component comprising a buckle pressing conveying channel for conveying hand buckles and a hand buckle sending mechanism; the hand buckle storage mechanism comprises a plurality of hand buckle storage components capable of stacking hand buckles, the plurality of hand buckle storage components can be respectively placed in the buckle pressing conveying channel, and the hand buckle sending mechanism can send out the hand buckles on the hand buckle storage components placed in the buckle pressing conveying channel, more hand buckles can be stored by using the plurality of hand buckle storage components, the number of times of loading is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of bag production and processing, and in particular to a hand buckle conveying system. Background Art

[0002] In daily life, bags used to carry heavier items are usually provided with handles, which are generally fixed to the bag by means of buckles. The handles include two buckled parts that can be buckled with each other. During assembly, they are generally pressed together manually or by manual positioning or by a practical press, which results in low work efficiency.

[0003] For this purpose, the applicant developed and applied for a Chinese invention patent with application number: "CN201910771606.8" and name: "A bag handle pressing and assembling machine". In this technology, gravity is used to push the handle buckles, but only one channel length of handle buckles can be stored at a time, and frequent shutdowns are required to place the handle buckles, reducing production efficiency. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a hand buckle conveying system, which can reduce the number of loading times and improve production efficiency.

[0005] According to the first aspect of the present invention, the hand buckle conveying system includes: a hand buckle conveying channel assembly, a hand buckle storage mechanism, the hand buckle conveying channel assembly includes a buckle conveying channel for conveying hand buckles and a hand buckle delivery mechanism; the hand buckle storage mechanism includes a plurality of hand buckle storage assemblies capable of stacking hand buckles, the plurality of hand buckle storage assemblies can be respectively placed in the buckle conveying channel, and the hand buckle delivery mechanism can deliver the hand buckles on the hand buckle storage assemblies placed in the buckle conveying channel.

[0006] The hand buckle conveying system according to the embodiment of the present invention has at least the following beneficial effects: more hand buckles can be stored through multiple hand buckle storage components, the number of loading times is reduced, and production efficiency is improved.

[0007] In some embodiments of the present invention, the handcuff storage mechanism includes a handcuff storage stand, on which a slide is slidably provided and is equipped with a slide movement driving mechanism capable of driving the slide to move. The handcuff storage components are sequentially arranged on the slide, and when the slide moves, the handcuff storage components can be driven to be sequentially placed in the handcuff conveying channel components, thereby realizing the delivery of the handcuffs on each handcuff storage component.

[0008] In some embodiments of the present invention, the sliding plate moving driving mechanism is a spur rack driving mechanism, and the linear motion of the sliding plate is achieved by the spur rack driving mechanism.

[0009] In some embodiments of the present invention, the handcuff conveying channel assembly or the handcuff storage mechanism is equipped with a separation mechanism capable of driving the handcuff storage assembly to separate from the slide board. When the handcuffs on the handcuff storage assembly are sent out, the handcuff storage assembly is separated from the slide board, and the operator can load the handcuffs into the empty handcuff storage assembly, thereby realizing the rapid addition of handcuffs.

[0010] In some embodiments of the present invention, the handle delivery mechanism can drive the handle storage assembly to detach from the slide plate, that is, the handle storage assembly is detached by utilizing the handle delivery mechanism, thereby simplifying the mechanism.

[0011] In some embodiments of the present invention, the hand buckle storage assembly includes a storage slide rod that can pass through the middle hole of the hand buckle, and the slide plate is provided with a mounting hole for the storage slide rod to slide into, and the hand buckle delivery mechanism can drive the storage slide rod to slide along the mounting hole and detach from the slide plate, thereby realizing the withdrawal of the storage slide rod.

[0012] In some embodiments of the present invention, one end of the storage slide rod is an open structure for delivering the hand buckle. An elastic blocking frame is rotatably provided on the hand buckle storage stand. The elastic blocking frame can prevent the hand buckle on the storage slide rod that has not entered the hand buckle conveying channel assembly from sliding out. The elastic blocking frame can be rotated to open and elastically rotated to reset to the blocking position, so as to facilitate the loading of the storage slide rod.

[0013] In some embodiments of the present invention, a torsion spring is provided at the connection between the elastic blocking frame and the handle storage stand, so as to facilitate the elastic return of the elastic blocking frame to the blocking position.

[0014] In some embodiments of the present invention, two groups of storage slide bars are configured, and the two groups of storage slide bars are connected by a connecting part. The hand buckle delivery mechanism includes a pushing slider slidably set on the buckle conveying channel and a slider driving mechanism that can drive the pushing slider to slide. The direction in which the pushing slider pushes the hand buckle on the storage slide bar out along the buckle conveying channel is the positive direction. When the pushing slider moves in the reverse direction, it can drive the storage slide bar to push the slide bar out through the connecting part, that is, the withdrawal of the storage slide bar is achieved by utilizing the resetting of the pushing slider, thereby simplifying the structure.

[0015] In some embodiments of the present invention, an "L"-shaped stopper is rotatably provided on the pushing slider. When the pushing slider moves forward until the stopper contacts the connecting part, the stopper can rotate through the space below the connecting part. When the pushing slider moves reversely until the stopper contacts the connecting part, one end of the stopper contacts the pushing slider or the buckle conveying channel to limit the rotation of the stopper. The cooperation between the stopper and the connecting part drives the storage slide bar to move reversely and exit the slide bar. By configuring the "L"-shaped stopper, the pushing slider can be pushed forward, and the storage slide bar can also be driven to move reversely and exit the slide bar when the pushing slider moves reversely. The structure is simple and reasonable.

[0016] In some embodiments of the present invention, the slider driving mechanism includes a counterweight that can drive the pushing slider to move forward and a reverse pushing cylinder that can drive the pushing slider to move reversely. The counterweight is connected to the pushing slider through a number of rollers and slings. The counterweight pushes the pushing slider to move forward, so that the pushing slider can generate a roughly constant thrust on the handcuffs, ensuring the normal transportation of the handcuffs, and the reverse pushing cylinder can realize the rapid resetting of the pushing slider.

[0017] In some embodiments of the present invention, the hand buckle delivery mechanism includes an auxiliary pushing component. After the slider driving mechanism drives the pushing slider to move forward to push the hand buckle to a position corresponding to the auxiliary pushing component, the slider driving mechanism drives the pushing slider to move reversely. The auxiliary pushing component can push the hand buckle to continue to move forward. The remaining hand buckles can be completely delivered through the auxiliary pushing component, and the empty storage slide bar can be pushed out and the previous storage slide bar can be moved downward during this time period. The hand buckles can be continuously transported without stopping, thereby improving production efficiency.

[0018] In some embodiments of the present invention, the auxiliary pushing assembly includes a spring sheet that can protrude from the buckle conveying channel, a spring mechanism that can drive the spring sheet to move forward, and a reset cylinder that can drive the spring sheet to move reversely. When the hand buckle moves forward, the spring sheet can be compressed and retracted into the buckle conveying channel. When the hand buckle is completely passed through the spring sheet, it can elastically extend out of the buckle conveying channel and rest against the rear of the hand buckle, and the hand buckle is sent out through the spring mechanism. When all the hand buckles are sent out, the reset cylinder drives the spring sheet to reset to the initial position. The mechanism is reasonable and simple, with high efficiency. The elastic push of the spring mechanism can keep the hand buckles compactly stacked and can be sent out in time, ensuring the normal buckle operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 It is a structural schematic diagram of a fully automatic hand buckle pressing machine to which an embodiment of the present invention is applied;

[0021] Figure 2 It is a structural schematic diagram of a combination of a hand buckle conveying system and a buckle pressing mechanism according to an embodiment of the present invention;

[0022] Figure 3 It is a structural schematic diagram of a combination of a hand buckle conveying channel assembly and a buckle pressing mechanism according to an embodiment of the present invention;

[0023] Figure 4 It is an exploded schematic diagram of a hand buckle storage mechanism according to an embodiment of the present invention;

[0024] Figure 5 It is a structural schematic diagram of a hand buckle conveying channel assembly according to an embodiment of the present invention;

[0025] Figure 6 It is a schematic diagram of the exploded view of the hand buckle conveying channel assembly according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] like Figure 2 As shown, a hand buckle conveying system according to an embodiment of the present invention includes: a hand buckle conveying channel component 510 and a hand buckle storage mechanism 520. The hand buckle conveying channel component 510 includes a buckle conveying channel 511 for conveying hand buckles 900 and a hand buckle delivery mechanism; the hand buckle storage mechanism 520 includes a plurality of hand buckle storage components 521 capable of stacking hand buckles 900, and the plurality of hand buckle storage components 521 can be respectively placed in the buckle conveying channel 511, and the hand buckle delivery mechanism can deliver the hand buckles 900 on the hand buckle storage components 521 placed in the buckle conveying channel 511. By using the plurality of hand buckle storage components 521, more hand buckles can be stored, thereby reducing the number of loading times and improving production efficiency.

[0031] like Figure 4As shown, in some embodiments of the present invention, the handcuff storage mechanism 520 includes a handcuff storage stand 522, on which a slide plate 523 is slidably provided and is provided with a slide plate moving drive mechanism 524 capable of driving the slide plate 523 to move, and the handcuff storage components 521 are sequentially arranged on the slide plate 523. When the slide plate 523 moves, it can drive the handcuff storage components 521 to be sequentially placed in the handcuff conveying channel components 510, thereby realizing the delivery of the handcuffs on each handcuff storage component 521.

[0032] Of course, in the specific implementation process, the handcuff storage mechanism 520 can also be provided with a turntable mechanism, and the handcuff storage component 521 is arranged in a ring on the turntable mechanism. By rotating the turntable, the handcuff storage component 521 can be placed into the handcuff conveying channel component 510 in sequence, which can also realize the above-mentioned functions and will not be described in detail here.

[0033] In some embodiments of the present invention, the slide plate moving driving mechanism 524 is a spur rack driving mechanism, and the linear motion of the slide plate 523 is achieved through the spur rack driving mechanism.

[0034] Of course, in the specific implementation process, the slide moving driving mechanism 524 can also be a threaded rod mechanism or a cylinder mechanism, which will not be described in detail here.

[0035] In some embodiments of the present invention, the handcuffs conveying channel assembly 510 or the handcuffs storage mechanism 520 is provided with a separation mechanism capable of driving the handcuffs storage assembly 521 to separate from the slide 523. When the handcuffs on the handcuffs storage assembly 521 are delivered, the handcuffs storage assembly 521 is separated from the slide 523, and the operator can load the handcuffs into the empty handcuffs storage assembly 521, thereby realizing the rapid addition of handcuffs.

[0036] Of course, in the specific implementation process, the hand buckle storage component 521 can also be set to be inseparable from the slide plate 523. After all the hand buckles of the hand buckle storage component 521 are sent out, the machine is stopped to add hand buckles, which is not described in detail here.

[0037] In some embodiments of the present invention, the handle delivery mechanism can drive the handle storage assembly 521 to disengage from the slide plate 523, that is, the handle storage assembly 521 is disengaged by the handle delivery mechanism, thereby simplifying the mechanism.

[0038] Of course, in the specific implementation process, a driving mechanism such as a cylinder mechanism, a screw mechanism, etc. can be independently configured to drive the hand buckle storage assembly 521 to separate from the slide plate 523, which will not be described in detail here.

[0039] like Figure 4As shown, in some embodiments of the present invention, the hand buckle storage assembly 521 includes a storage slide bar 525 that can pass through the middle hole of the hand buckle 900, and the slide plate 523 is provided with a mounting hole 526 for the storage slide bar 525 to slide into, and the hand buckle delivery mechanism can drive the storage slide bar 525 to slide along the mounting hole 526 and detach from the slide plate 523, thereby realizing the withdrawal of the storage slide bar 525.

[0040] Of course, in the specific implementation process, a lateral opening can also be provided on the slide plate 523, and the handle storage assembly 521 can be slid into or withdrawn laterally from the opening, which will not be described in detail here.

[0041] like Figure 4 As shown, in some embodiments of the present invention, one end of the storage slide 525 is an open structure for delivering the hand buckle 900, and an elastic blocking frame 522a is rotatably provided on the hand buckle storage stand 522. The elastic blocking frame 522a can prevent the hand buckle 900 on the storage slide 525 that has not entered the hand buckle conveying channel assembly 510 from sliding out, and the elastic blocking frame 522a can be rotated to open and elastically rotated to reset to the blocking position, so as to facilitate the loading of the storage slide 525.

[0042] In some embodiments of the present invention, a torsion spring is provided at the connection between the elastic blocking frame 522a and the handle storage stand 522, so as to facilitate the elastic blocking frame 522a to be elastically reset to the blocking position.

[0043] like Figure 4 , Figure 5 , Figure 6 As shown, in some embodiments of the present invention, two groups of storage slides 525 are configured, and the two groups of storage slides 525 are connected by a connecting portion 527. The hand buckle delivery mechanism includes a pushing slider 528 slidably set on the buckle conveying channel 511 and a slider driving mechanism that can drive the pushing slider 528 to slide. The pushing slider 528 pushes the hand buckle 900 on the storage slide 525 along the buckle conveying channel 511 in the positive direction. When the pushing slider 528 moves in the reverse direction, it can drive the storage slide 525 to push the slide plate 523 through the connecting portion 527, that is, the storage slide 525 is withdrawn by the resetting of the pushing slider 528, thereby simplifying the structure.

[0044] like Figure 5 , Figure 6As shown, in some embodiments of the present invention, an "L"-shaped stopper 529 is rotatably provided on the pushing slider 528. When the pushing slider 528 moves forward until the stopper 529 contacts the connecting portion 527, the stopper 529 can rotate through the space below the connecting portion 527. When the pushing slider 528 moves reversely until the stopper 529 contacts the connecting portion 527, one end of the stopper 529 contacts the pushing slider 528 or the buckle conveying channel 511 to limit the rotation of the stopper 529. The cooperation between the stopper 529 and the connecting portion 527 drives the storage slide bar 525 to move reversely and exit the slide bar 523. By configuring the "L"-shaped stopper 529, the forward pushing of the pushing slider 528 can be realized, and the storage slide bar 525 can also be driven to move reversely and exit the slide bar 523 when the pushing slider 528 moves reversely. The structure is simple and reasonable.

[0045] Of course, in the specific implementation process, a cylinder mechanism that extends out when the pushing slider 528 moves in the reverse direction can be configured to engage with the connecting portion 527 or the storage slide bar 525, thereby driving the storage slide bar 525 to withdraw, which will not be described in detail here.

[0046] like Figure 3 As shown, in some embodiments of the present invention, the slider driving mechanism includes a counterweight 531 that can drive the pushing slider 528 to move forward and a reverse pushing cylinder 532 that can drive the pushing slider 528 to move reversely. The counterweight 531 is connected to the pushing slider 528 through a plurality of rollers 533 and a sling. The counterweight 531 pushes the pushing slider 528 to move forward, so that the pushing slider 528 can generate a substantially constant thrust on the handcuffs, thereby ensuring the normal transportation of the handcuffs, and the reverse pushing cylinder 532 is used to realize the rapid resetting of the pushing slider 528.

[0047] Of course, in the specific implementation process, the slider driving mechanism can be a threaded rod mechanism, a spur rack mechanism, etc., which will not be described in detail here.

[0048] like Figure 5 , Figure 6 As shown, in some embodiments of the present invention, the hand buckle delivery mechanism includes an auxiliary pushing component. After the slider driving mechanism drives the pushing slider 528 to move forward to push the hand buckle 900 to the position corresponding to the auxiliary pushing component, the slider driving mechanism drives the pushing slider 528 to move reversely. The auxiliary pushing component can push the hand buckle 900 to continue to move forward. The remaining hand buckles 900 can be completely delivered through the auxiliary pushing component, and the empty storage slide bar 525 can be pushed out and the previous storage slide bar 525 can be moved downward during this time period. The hand buckles can be continuously transported without stopping, thereby improving production efficiency.

[0049] like Figure 6As shown, in some embodiments of the present invention, the auxiliary pushing assembly includes a spring piece 534 that can protrude from the buckle conveying channel 511, a spring mechanism (not shown in the figure) that can drive the spring piece 534 to move forward, and a reset cylinder 535 that can drive the spring piece 534 to move reversely. When the hand buckle 900 moves forward, the spring piece 534 can be compressed and retracted into the buckle conveying channel 511. When the hand buckle 900 completely passes through the spring piece 534, it can elastically extend out of the buckle conveying channel 511 and rest against the rear of the hand buckle 900, and the hand buckle 900 is sent out through the spring mechanism. When all the hand buckles 900 are sent out, the reset cylinder 535 drives the spring piece 534 to reset to the initial position. The mechanism is reasonable and simple, and the efficiency is high. Moreover, through the elastic push of the spring mechanism, the hand buckles 900 can be kept compactly stacked and can be sent out in time, thereby ensuring the normal buckle operation.

[0050] Of course, in the specific implementation process, the spring piece 534 can also be directly driven back and forth by a cylinder mechanism, a screw mechanism, etc., which will not be described in detail here.

[0051] like Figure 6 As shown, in some embodiments of the present invention, the direction in which the spring piece 534 faces the hand buckle 900 is an inclined structure so that the spring piece is compressed by the hand buckle 900 being fed in.

[0052] like Figure 1 , Figure 2 As shown, Figure 1 , Figure 2 They are respectively schematic diagrams of an embodiment of the present invention applied to a fully automatic hand buckle pressing machine, the hand buckle 900 is delivered to the buckle pressing mechanism 400 via the hand buckle conveying system 500 and the hand buckle conveying channel assembly 510, the bag is delivered to the buckle pressing mechanism 400 via the bag conveying mechanism 300, the buckle operation is completed by the buckle pressing mechanism 400, and the fully automatic buckle operation of the bag is realized.

[0053] Of course, the invention is not limited to the above-mentioned embodiments, and those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A hand buckle conveying system, characterized in that: include: A hand buckle conveying channel assembly (510), the hand buckle conveying channel assembly (510) comprising a buckle pressing conveying channel (511) for conveying the hand buckle (900) and a hand buckle delivering mechanism; a hand buckle storage mechanism (520), the hand buckle storage mechanism (520) comprising a plurality of hand buckle storage assemblies (521) capable of stacking hand buckles (900), the plurality of hand buckle storage assemblies (521) being respectively placed in the buckle conveying channel (511), and the hand buckle delivery mechanism being capable of delivering the hand buckles (900) on the hand buckle storage assemblies (521) placed in the buckle conveying channel (511); The hand buckle storage mechanism (520) comprises a hand buckle storage stand (522), a slide plate (523) is slidably arranged on the hand buckle storage stand (522) and is provided with a slide plate moving driving mechanism (524) capable of driving the slide plate (523) to move, the hand buckle storage components (521) are sequentially arranged on the slide plate (523), and when the slide plate (523) moves, it can drive the hand buckle storage components (521) to be sequentially placed in the hand buckle conveying channel component (510); The hand buckle storage assembly (521) comprises a storage slide bar (525) capable of passing through a middle hole of the hand buckle (900); the slide plate (523) is provided with a mounting hole (526) capable of allowing the storage slide bar (525) to slide through; the hand buckle delivery mechanism can drive the storage slide bar (525) to slide along the mounting hole (526) and detach from the slide plate (523); The storage slide bars (525) are provided with two groups, and the two groups of storage slide bars (525) are connected via a connecting portion (527). The hand buckle delivery mechanism comprises a pushing slider (528) slidably arranged on the buckle conveying channel (511) and a slider driving mechanism capable of driving the pushing slider (528) to slide. The direction in which the pushing slider (528) pushes the hand buckle (900) on the storage slide bar (525) out along the buckle conveying channel (511) is a positive direction. When the pushing slider (528) moves in the reverse direction, it can drive the storage slide bar (525) to push out the slide plate (523) via the connecting portion (527); The slider driving mechanism comprises a counterweight (531) capable of driving the pushing slider (528) to move in a forward direction and a reverse pushing cylinder (532) capable of driving the pushing slider (528) to move in a reverse direction, and the counterweight (531) is connected to the pushing slider (528) via a plurality of rollers (533) and a sling. The hand buckle delivery mechanism includes an auxiliary pushing component. After the slider driving mechanism drives the pushing slider (528) to move forward to push the hand buckle (900) to a position corresponding to the auxiliary pushing component, the slider driving mechanism drives the pushing slider (528) to move reversely, and the auxiliary pushing component can push the hand buckle (900) to continue to move forward.

2. The hand buckle conveying system according to claim 1 is characterized in that: An "L"-shaped stopper (529) is rotatably provided on the pushing slider (528). When the pushing slider (528) moves forward until the stopper (529) contacts the connecting portion (527), the stopper (529) can rotate through the space below the connecting portion (527). When the pushing slider (528) moves reversely until the stopper (529) contacts the connecting portion (527), one end of the stopper (529) contacts the pushing slider (528) or the buckle conveying channel (511) to limit the rotation of the stopper (529). The cooperation between the stopper (529) and the connecting portion (527) drives the storage slide bar (525) to move reversely.

3. The hand buckle conveying system according to claim 1 is characterized in that: The auxiliary pushing assembly comprises a spring sheet (534) capable of protruding from the buckle conveying channel (511), a spring mechanism capable of driving the spring sheet (534) to move in a forward direction, and a reset cylinder (535) capable of driving the spring sheet (534) to move in a reverse direction. When the hand buckle (900) moves in a forward direction, the spring sheet (534) can be compressed and retracted into the buckle conveying channel (511). When the hand buckle (900) completely passes through the spring sheet (534), it can elastically extend out of the buckle conveying channel (511) and abut against the rear of the hand buckle (900).

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