Pin inserting and material taking device and sewing equipment

Abstract

The utility model discloses a needle inserting and material taking device and sewing equipment. The contact pin taking device comprises a taking mechanism and a supporting mechanism, the taking mechanism comprises a fixing seat, a contact pin part and an induction part, the contact pin part comprises a taking seat, a taking contact pin and a contact pin driving part, the taking seat is movably installed on the fixing seat, and the contact pin driving part is installed on the taking seat and connected with the taking contact pin. The contact pin driving part is used for driving the material taking contact pin to stretch out to take materials or contract; the sensing part is mounted on the fixed seat and is used for detecting whether the position of the material taking seat slightly moves; and the supporting mechanism is used for bearing the laminated cutting pieces, the supporting mechanism is located below the material taking mechanism during installation, and the supporting mechanism is used for driving the laminated cutting pieces to rise to the cutting piece on the highest layer to make contact with the material taking base. According to the contact pin taking device, the automation degree of single-layer taking can be improved, the problem of excessive taking or missing taking in the one-time taking process is avoided, the time of workers is greatly saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a needle inserting and material taking device and sewing equipment. Background Art

[0002] In the textile field, it is often necessary to take the stacked sheet pieces in layers to ensure the single-layer state of the pieces, that is, to obtain a single single-layer piece from multiple stacked pieces to avoid taking multi-layer pieces. In the prior art, most of the above operations are completed manually, which is time-consuming and labor-intensive, with low production efficiency and low degree of automation. In the prior art, there are also devices used for automatic material taking, but the existing devices have problems of missed grabbing and over-taking. Utility Model Content

[0003] Based on this, it is necessary to provide a pin-insertion material taking device. The pin-insertion material taking device of the utility model can improve the automation degree of single-layer material taking, avoid the problem of multiple taking or missing taking in one material taking process, greatly save workers' time and improve work efficiency.

[0004] An embodiment of the present application provides a pin-insertion material extraction device.

[0005] A pin-insertion material-picking device, comprising a material-picking mechanism and a supporting mechanism, the material-picking mechanism comprising a fixed seat, a pin component and a sensing component, the fixed seat is used for an externally connected mobile module, the pin component comprises a material-picking seat, a material-picking pin and a pin driving component, the material-picking seat is movably mounted on the fixed seat, the pin driving component is mounted on the material-picking seat and connected to the material-picking pin, the pin driving component is used to drive the material-picking pin to extend out for material-picking or to retract, and the sensing component is mounted on the fixed seat to detect whether the position of the material-picking seat is slightly moved;

[0006] The support mechanism is used to carry the stacked cut pieces. When installed, the support mechanism is located below the material taking mechanism. The support mechanism is used to drive the stacked cut pieces to rise until the topmost cut piece contacts the material taking seat.

[0007] In some of the embodiments, the material picking seat forms a material picking surface on the bottom surface facing the support mechanism, and the material picking pin can extend from and retract from the material picking surface.

[0008] In some embodiments, the material extraction pin and the material extraction surface have an angle of 10° to 60°.

[0009] In some embodiments, the material extraction pin and the material extraction surface have an angle of 20° to 45°.

[0010] In some embodiments, the number of the pin components is at least two;

[0011] Two of the pin parts are connected to the fixing seat at intervals along the horizontal direction, and the pins on the two pin parts face each other, and when the two pins are extended, the needle heads of the pins are close to each other;

[0012] Alternatively, two of the pin components are connected to the fixing seat at intervals along the horizontal direction, and the pins on the two pin components are facing away from each other, and when the two pins are extended, the needle tips of the pins are away from each other.

[0013] In some embodiments, the position of the pin component on the fixing seat is adjustable to achieve adjustable spacing between adjacent pin components.

[0014] In some embodiments, the fixing seat has an adjustment channel, the adjustment channel extends in a horizontal direction, and the pin component can adjust its position along the adjustment channel.

[0015] In some embodiments, the material picking mechanism also includes a material picking drive component, which is installed on the fixed seat and connected to the material picking seat, and the material picking drive component is used to drive the material picking seat to move in the vertical direction, and the sensing component is used to detect whether the position of the material picking seat relative to the material picking drive component moves slightly.

[0016] In some embodiments, the support mechanism includes a support plate and a support driving component, the support plate is used to carry the laminated panels, and the support driving component is connected to the support plate to drive the support plate to move in a vertical direction.

[0017] In some embodiments, the support mechanism further includes a buffer layer, the buffer layer is connected to the support plate, the buffer layer is used to carry the laminated pieces, and the buffer layer is used to protect the pins;

[0018] And / or, the support mechanism further comprises a mounting frame, a guide member is arranged on the mounting frame, the guide member is arranged along a vertical direction, and the support plate is slidably connected to the guide member.

[0019] An embodiment of the present application also provides a sewing device.

[0020] A sewing device comprises a sewing machine and the needle inserting and material taking device.

[0021] The above-mentioned pin picking device realizes the single-layer picking of laminated pieces by setting the mutual cooperation of the picking mechanism and the supporting mechanism. When picking, the worker places the stacked sheet pieces on the supporting mechanism, and the supporting mechanism drives the stacked sheet pieces to move upward. When the topmost piece touches the picking seat on the picking mechanism, it will push the picking seat to slightly move upward relative to the fixed seat. The sensing component senses the change of the picking seat. At this time, the pin driving component drives the picking pin to extend and insert into the topmost piece. The length of the pin extension does not exceed the thickness of the single-layer piece. At this time, the supporting mechanism descends by the thickness of one layer of the piece, so that the topmost piece is picked up by the pin, and the picking action of the single-layer piece is completed. At this time, the picking mechanism can be moved by other external mobile modules to remove the piece. The above process can be repeated to realize fully automatic grabbing of the piece. The above-mentioned pin picking device can improve the automation of single-layer picking, avoid the problem of multiple picking or missing picking in one picking process, greatly save workers' time, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0023] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0024] FIG1 is a schematic diagram of a pin-removing device according to an embodiment of the present utility model;

[0025] FIG. 2 is a schematic diagram of a pin-insertion material taking device according to an embodiment of the present utility model.

[0026] Description of Reference Numerals

[0027] 10. Pin-insertion material picking device; 100. Picking mechanism; 110. Fixed seat; 120. Pin component; 130. Sensing component; 140. Picking drive component; 200. Support mechanism; 210. Support plate; 220. Support drive component; 230. Buffer layer; 240. Mounting frame; 250. Guide; 300. Connecting seat. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships 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 referred device or element 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.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] The embodiment of the present application provides a pin-insertion material taking device 10 to solve the problems of time-consuming and labor-intensive operation of obtaining a single single-layer cut piece from a plurality of stacked cut pieces in the conventional technology, low production efficiency, and low automation; and at least one of the problems of missed grasping and over-grabbing in the conventional technology using a device for automatic material taking. The pin-insertion material taking device 10 will be described below in conjunction with the accompanying drawings.

[0035] The pin-retrieving device 10 provided in the embodiment of the present application is exemplified in Figure 1, which is a schematic diagram of the structure of the pin-retrieving device 10 provided in the embodiment of the present application. The pin-retrieving device 10 of the present application can be used for stacking single-piece single-layer material.

[0036] In order to more clearly illustrate the structure of the pin picking device 10, the pin picking device 10 will be introduced below in conjunction with the accompanying drawings. For example, please refer to Figure 1, which is a schematic diagram of the structure of the pin picking device 10 provided in an embodiment of the present application.

[0037] Exemplarily, a pin-insertion material picking device 10 includes a material picking mechanism 100 and a supporting mechanism 200. The material picking mechanism 100 includes a fixed seat 110, a pin component 120 and a sensing component 130. The fixed seat 110 is used for an external mobile module. The pin component 120 includes a material picking seat, a material picking pin and a pin driving component. The material picking seat is movably mounted on the fixed seat 110. The pin driving component is mounted on the material picking seat and connected to the material picking pin. The pin driving component is used to drive the material picking pin to extend to pick up materials or retract. As shown in FIG2 , the sensing component 130 is mounted on the fixed seat 110 to detect whether the position of the material picking seat is slightly moved.

[0038] The above-mentioned pin-insertion material taking device 10 can improve the automation degree of single-layer material taking, avoid the problem of over-taking or missing taking in one material taking process, greatly save workers' time and improve work efficiency.

[0039] The support mechanism 200 is used to carry the stacked pieces. The support mechanism 200 is located below the material taking mechanism 100 during installation. The support mechanism 200 is used to drive the stacked pieces to rise until the topmost piece contacts the material taking seat.

[0040] In some of the embodiments, the bottom surface of the material picking seat facing the support mechanism 200 forms a material picking surface, and the material picking pins can extend and retract from the material picking surface.

[0041] In some embodiments, the material extraction pin has an angle of 10° to 60° with the material extraction surface.

[0042] In some embodiments, the material extraction pin has an angle of 20° to 45° with the material extraction surface.

[0043] In some embodiments, the number of the pin components 120 is at least two. The two pin components 120 are connected to the fixing seat 110 at intervals along the horizontal direction, and the pins on the two pin components 120 face each other. When the two pins are extended, the needles of the pins are close to each other. Alternatively, the two pin components 120 are connected to the fixing seat 110 at intervals along the horizontal direction, and the pins on the two pin components 120 face each other. When the two pins are extended, the needles of the pins are away from each other.

[0044] In some of the embodiments, the position of the pin component 120 on the fixing seat 110 is adjustable so that the spacing between adjacent pin components 120 can be adjusted.

[0045] In some embodiments, as shown in Fig. 1, the fixing seat 110 has an adjustment channel. The adjustment channel extends in a horizontal direction, and the pin component 120 can be adjusted along the adjustment channel.

[0046] In some embodiments, the material picking mechanism 100 further includes a material picking drive component 140. The material picking drive component 140 is mounted on the fixed seat 110 and connected to the material picking seat, and the material picking drive component 140 is used to drive the material picking seat to move in the vertical direction, and the sensing component 130 is used to detect whether the position of the material picking seat relative to the material picking drive component 140 is slightly moved.

[0047] In some embodiments, the support mechanism 200 includes a support plate 210 and a support driving component 220. The support plate 210 is used to carry the laminated panels, and the support driving component 220 is connected to the support plate 210 to drive the support plate 210 to move in a vertical direction.

[0048] In some embodiments, the support mechanism 200 further includes a buffer layer 230. The buffer layer 230 is connected to the support plate 210, and is used to carry the laminated pieces and protect the plug pins. The buffer layer 230 prevents the plug pins from touching the support plate 210 when extending.

[0049] In some of the embodiments, the buffer layer 230 may be a sponge layer.

[0050] In some embodiments, the support mechanism 200 further includes a mounting frame 240 . A guide member 250 is disposed on the mounting frame 240 . The guide member 250 is disposed along a vertical direction, and the support plate 210 is slidably connected to the guide member 250 .

[0051] In some embodiments, the pin-removing device 10 further includes a connecting seat 300, and the fixed seat 110 is connected to an external moving module via the connecting seat 300. The moving module may be a linear module, an XY plane module, or a robot or other mechanism.

[0052] In some embodiments, the sensing component 130 may be a reed switch.

[0053] An embodiment of the present application also provides a sewing device.

[0054] A sewing device comprises a sewing machine and the needle inserting and material taking device 10 mentioned above.

[0055] To summarize, the above-mentioned pin-insertion material picking device 10 realizes single-layer material picking of laminated pieces by setting the mutual cooperation of the material picking mechanism 100 and the support mechanism 200. When picking up materials, the worker places the stacked sheet pieces on the support mechanism 200, and the support mechanism 200 drives the stacked sheet pieces to move upward. When the top layer of the piece touches the material picking seat on the material picking mechanism 100, it will push the material picking seat to move slightly upward relative to the fixed seat 110. The sensing component 130 senses the change of the material picking seat. At this time, the pin driving component drives the material picking pin to extend and insert into the top layer of the piece. The extended length of the pin does not exceed the thickness of the single-layer piece. At this time, the support mechanism 200 descends by the thickness of one layer of the piece, so that the top layer of the piece is picked up by the pin, completing the material picking action of the single-layer piece. At this time, the material picking mechanism 100 can be moved by other external mobile modules to remove the piece. The above process can be repeated to realize fully automatic grabbing of the piece.

[0056] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0057] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A pin-insertion material taking device, characterized in that: It includes a material picking mechanism and a supporting mechanism, the material picking mechanism includes a fixed seat, a pin component and a sensing component, the fixed seat is used for an external mobile module, the pin component includes a material picking seat, a material picking pin and a pin driving component, the material picking seat is movably mounted on the fixed seat, the pin driving component is mounted on the material picking seat and connected to the material picking pin, the pin driving component is used to drive the material picking pin to extend out to pick up materials or retract, and the sensing component is mounted on the fixed seat to detect whether the position of the material picking seat is slightly moved; The support mechanism is used to carry the stacked cut pieces. When installed, the support mechanism is located below the material taking mechanism. The support mechanism is used to drive the stacked cut pieces to rise until the topmost cut piece contacts the material taking seat.

2. The pin-removing device according to claim 1, characterized in that: The bottom surface of the material picking seat facing the support mechanism forms a material picking surface, and the material picking pin can extend from and retract from the material picking surface.

3. The pin-removing device according to claim 2, characterized in that: The material extraction pin and the material extraction surface have an angle of 10° to 60°.

4. The pin-removing device according to claim 3, characterized in that: The material extraction pin and the material extraction surface have an angle of 20° to 45°.

5. The pin-removing device according to any one of claims 3 to 4, characterized in that: The number of the pin components is at least two; Two of the pin parts are connected to the fixing seat at intervals along the horizontal direction, and the pins on the two pin parts face each other, and when the two pins are extended, the needle heads of the pins are close to each other; Alternatively, two of the pin components are connected to the fixing seat at intervals along the horizontal direction, and the pins on the two pin components are facing away from each other, and when the two pins are extended, the needle tips of the pins are away from each other.

6. The pin-removing device according to claim 5, characterized in that: The position of the pin component on the fixing seat is adjustable to achieve adjustable spacing between adjacent pin components; the fixing seat is provided with an adjustment channel, the adjustment channel extends in a horizontal direction, and the pin component can be adjusted in position along the adjustment channel.

7. The pin-removing device according to any one of claims 1 to 4 and 6, characterized in that: The material picking mechanism also includes a material picking drive component, which is installed on the fixed seat and connected to the material picking seat. The material picking drive component is used to drive the material picking seat to move in the vertical direction, and the sensing component is used to detect whether the position of the material picking seat relative to the material picking drive component moves slightly.

8. The pin-removing device according to any one of claims 1 to 4 and 6, characterized in that: The support mechanism comprises a support plate and a support driving component, wherein the support plate is used to carry the laminated cut pieces, and the support driving component is connected to the support plate to drive the support plate to move along a vertical direction.

9. The pin-removing device according to claim 8, characterized in that: The support mechanism further includes a buffer layer, the buffer layer is connected to the support plate, the buffer layer is used to carry the laminated pieces, and the buffer layer is used to protect the pins; And / or, the support mechanism further comprises a mounting frame, a guide member is arranged on the mounting frame, the guide member is arranged along a vertical direction, and the support plate is slidably connected to the guide member.

10. A sewing device, characterized in that: It comprises a sewing machine and the needle insertion and material taking device as described in any one of claims 1 to 9.

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