Material collecting mechanism of watch pocket machine

Abstract

The material collecting mechanism of the watch bag machine comprises a workbench, a material collecting station is arranged on the workbench, and a material collecting opening penetrating through the workbench up and down is formed in the material collecting station. According to the utility model, the material receiving port is arranged at the material receiving station of the workbench, the storage space for receiving the meter bag cloth is arranged below the material receiving port, the sealing plate capable of moving along the material receiving port is arranged at the material receiving port, and the receiving platform corresponding to the material receiving port up and down is arranged in the storage space. Then the first driving mechanism is used for driving the bearing platform to ascend and descend in the direction of the material collecting opening, in the process that the bearing platform moves from top to bottom, the bearing platform can gradually bear and automatically stack the surface bag cloth (A) falling off from the material collecting opening, and the situation that in the prior art, after the surface bag cloth freely falls off from the material collecting opening, the surface bag cloth (A) falls off is avoided. The phenomenon that the watch pocket cloth is stacked irregularly due to inclination or drifting caused by height difference is avoided, time and labor are saved, and meanwhile the material collecting and stacking efficiency of the watch pocket machine is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing machinery, in particular to a material receiving mechanism of a watch pocket machine. Background Art

[0002] On the trouser pocket of jeans, you can often see a small pocket, which is called a watch pocket. When jeans first appeared as work pants, most of the wearers were workers. When working, in order to avoid scratching their watches, workers would take off their watches and put them in the small pockets of jeans. The reason why the pocket is made so small is to prevent the watch from swinging out. Nowadays, people usually use this small pocket to put coins, lighters, etc. The existing pocket sewing equipment usually includes a folding device, a feeding device, a sewing machine head and a receiving device. The folding device folds the watch pocket fabric and places it on the large pocket fabric. The feeding device then feeds the watch pocket fabric and the large pocket fabric to the sewing machine head for sewing. After sewing, the receiving device collects the large pocket fabric with the watch pocket fabric sewn on it.

[0003] For example, the Chinese utility model patent with application number 202120489059.7 (authorization announcement number CN 215209947U) discloses "A watch pocket sewing device", which includes a workbench assembly and a sewing head. The workbench assembly includes a main frame and a workbench plate. The workbench plate is horizontally fixed on the main frame, and the sewing head is fixed on the right part of the main frame. The corresponding part is located on the upper side of the workbench plate. It also includes a folding device, a feeding device and a receiving device, thereby realizing the full set of automation of the receiving mechanism of the watch pocket machine.

[0004] The material collecting device here is mainly used to collect the large pocket fabrics of the sewn watch pocket fabrics. There is a problem here. Since the material collecting station here usually has a material collecting port on the workbench, the sewn watch pocket fabrics are sent in and transferred to the storage bin under the workbench after passing through the material collecting port. The storage bins have a certain height difference. After the watch pocket fabrics fall freely from the material collecting port, they will tilt or drift, resulting in uneven collection of the watch pocket fabrics. Manual re-sorting is required later, which is time-consuming and labor-intensive, and also leads to further increase in labor costs.

[0005] Therefore, how to provide a material collecting mechanism for a watch bag machine that can stack the watch bag fabric collected through a material collecting port more neatly and with higher stacking efficiency is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a material collecting mechanism of a face bag machine which can stack the face bag fabric collected through a material collecting port more neatly and with higher stacking efficiency in view of the above technical status quo.

[0007] The technical solution adopted by the utility model to solve the above technical problems is as follows: the material receiving mechanism of the watch bag machine includes a workbench, the workbench is provided with a material receiving station, the material receiving station is provided with a material receiving port which runs through the workbench from top to bottom, and a storage space for receiving the watch bag fabric is provided below the material receiving port, and also includes

[0008] A sealing plate is arranged at the material receiving opening and can move back and forth in the horizontal direction relative to the material receiving opening to close or open the material receiving opening. When the sealing plate is in a closed state, the surface pocket fabric sewn on the sealing plate can be placed. When the sealing plate is in an open state, the surface pocket fabric on the sealing plate will fall into the storage space.

[0009] A receiving platform is built into the storage space and corresponds to the receiving opening up and down;

[0010] The first driving mechanism is drivingly connected to the receiving platform to drive the receiving platform to move up and down toward the receiving port.

[0011] In order to optimize the overall structure and position layout of the first driving mechanism so that it can better drive the receiving platform to move up and down, preferably, the first driving mechanism includes a screw rod and a motor, and the receiving platform is provided with a screw hole adapted to the screw rod, and the motor drives the screw rod to rotate and thereby drives the receiving platform to move up and down.

[0012] In order to optimize the structural layout of the receiving platform so that the receiving platform can better receive the watch pocket fabric during the up and down movement, preferably, the receiving platform includes a lifting frame and a receiving plate arranged on the lifting frame, the screw hole is arranged on the lifting frame, and the lifting frame is lifted up and down driven by the screw rod and then drives the receiving plate to move up and down, and the receiving plate gradually receives and stacks the watch pocket fabric falling from the material receiving port during the top-down movement.

[0013] In order to make the up and down lifting of the receiving platform more stable and smooth, so that the stacking of the watch pocket fabric can be more regular, preferably, it also includes a guide column fixed relative to the workbench, and the lifting frame is provided with a guide hole that guides and cooperates with the guide column. When the lifting frame is in the state of moving up and down, the lifting frame slides up and down along the guide column.

[0014] In order to better form a storage space under the workbench and to better transport the stored watch pocket fabric, preferably, two side panels arranged vertically and relatively distributed are provided under the workbench, and the inner space formed by the two side panels forms the aforementioned storage space.

[0015] In order to timely sense the surface bag fabric falling from the material receiving port, and thus provide timely feedback to the first driving mechanism responsible for lifting and lowering the receiving platform, preferably, a sensor is provided on each of the two side panels, and the sensing heads of the two sensors are arranged opposite to each other and adjacent to the material receiving port.

[0016] In order to better drive the cover plate to slide, preferably, a second driving member is also provided on the workbench, and the sealing plate moves back and forth in the horizontal direction under the drive of the second driving member to open or close the receiving port. The second driving member includes a cylinder, and the cylinder is installed on the workbench, and the output end of the cylinder is driven and connected to the cover plate.

[0017] In order to prevent the surface pocket fabric placed on the flat surface of the sealing plate from deviating from the material receiving port when the sealing plate moves, thereby causing uneven storage, preferably, a guard edge higher than the sealing plate is formed at the edge of the material receiving port, and the guard edge can prevent the surface pocket fabric placed on the flat surface of the sealing plate from deviating from the material receiving port when the sealing plate moves.

[0018] In order to make the sliding of the sealing plate more stable and smooth, preferably, a guide rail is provided on the lower plane of the workbench, and a guide groove adapted to the guide rail is provided on the cover plate, so that the cover plate can slide back and forth in the horizontal direction relative to the receiving port through the guiding cooperation of the guide rail and the guide groove.

[0019] In order to better convey the watch pocket fabric to the receiving port, preferably, it also includes a receiving arm arranged on the workbench, and the first end of the receiving arm is driven by a third driving member to enable the receiving arm to move up and down and rotate relative to the workbench, thereby enabling the second end of the receiving arm to achieve up and down lifting and swinging back and forth, and a pressing plate that can press the watch pocket fabric is also provided at the second end of the receiving arm, so that the sewn watch pocket fabric can be conveyed to the receiving port of the receiving station during the swinging and lifting process of the receiving arm.

[0020] Compared with the prior art, the advantages of the utility model are: by arranging a material receiving port on the workbench, a storage space for receiving the watch bag fabric is also arranged below the material receiving port, and at the same time a sealing plate is arranged at the material receiving port which can move relative to the material receiving port to open or close the material receiving port, and a receiving platform corresponding to the material receiving port is arranged in the storage space, and then the first driving mechanism is used to drive the receiving platform to rise and fall toward the material receiving port. During the movement of the receiving platform from top to bottom, the receiving platform can gradually receive and automatically stack the watch bag fabric that falls from the material receiving port when the sealing plate is opened, thereby avoiding the inclination or drift caused by the height difference after the watch bag fabric falls freely from the material receiving port in the prior art, which ultimately leads to the uneven stacking of the watch bag fabric. While saving time and effort, it also greatly improves the material receiving and stacking efficiency of the watch bag machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the three-dimensional structure of this embodiment (the sealing plate is in an open state);

[0022] Figure 2 Schematic diagram of the three-dimensional structure of this embodiment (the sealing plate is in a closed state);

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the present embodiment from the bottom perspective;

[0024] Figure 4 is a schematic diagram of the three-dimensional structure of the carrying platform and the first driving mechanism in this embodiment;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the sealing plate and the second driving mechanism in this embodiment;

[0026] Figure 6 It is a schematic diagram of the working state structure of the material collecting arm in this embodiment. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] like Figures 1 to 6 The material receiving mechanism of the watch bag machine in this embodiment mainly includes a workbench 1, a material receiving station 2, a storage space 3, a receiving platform 4, a first driving mechanism 5, a cover plate 6, a second driving member 7, a material receiving arm 8 and a third driving member 9.

[0029] refer to Figure 1 and Figure 2 As shown, in the present embodiment, a material receiving station 2 is provided on the workbench 1, and a material receiving opening 2a which runs through the workbench 1 from top to bottom is provided at the material receiving station 2, and a storage space 3 for receiving the watch pocket fabric A is also provided below the material receiving opening 2a, and a sealing plate 6 is provided at the material receiving opening 2a, which can move back and forth in a horizontal direction relative to the material receiving opening 2a to close the material receiving opening 2a or open the material receiving opening 2a, wherein, when the sealing plate 6 is in a closed state, the plane on the sealing plate 6 can be placed on the sewn watch pocket fabric A, and when the sealing plate 6 is in an open state, the watch pocket fabric A on the sealing plate will fall into the storage cavity 3, and in addition, a receiving platform 4 and a first driving mechanism 5 are specially provided, the receiving platform 4 is built in the storage space 3 and corresponds to the material receiving opening 2a from top to bottom, and the first driving mechanism 5 is driven and connected to the receiving platform 4, driving the receiving platform 4 to move up and down toward the material receiving opening 2a.

[0030] In order to optimize the overall structure and position layout of the first driving mechanism 5 so that it can better drive the receiving platform 4 up and down, refer to Figure 3 and Figure 4As shown, in this embodiment, the first driving mechanism 5 includes a screw rod 5a and a motor 5b. The receiving platform 4 is provided with a screw hole 4a adapted to the screw rod 5a. The motor 5b drives the screw rod 5a to rotate and thereby drives the receiving platform 4 to move up and down.

[0031] At the same time, in order to optimize the structural layout of the receiving platform 4 and enable the receiving platform 4 to better receive the watch pocket fabric A during the up and down movement, the receiving platform 4 in this embodiment includes a lifting frame 4b and a receiving plate 4c arranged on the lifting frame 4b, and the screw hole 4a is arranged on the lifting frame 4b. The lifting frame 4b is lifted up and down by the drive of the screw rod 5a, thereby driving the receiving plate 4c to move up and down. The receiving plate 4c gradually receives and stacks the watch pocket fabric A falling from the receiving port 2a during the top-down movement.

[0032] In addition, in order to make the up and down lifting of the receiving platform 4 more stable and smooth, refer to Figure 3 and Figure 4 As shown, in this embodiment, a guide column 4d fixed relative to the workbench 1 is further provided below the workbench 1, and a guide hole 4b1 is provided on the lifting frame 4b to guide and cooperate with the guide column 4d. When the lifting frame 4b is in the state of moving up and down, the lifting frame 4b slides up and down along the guide column 4d.

[0033] Secondly, in order to better form a storage space 3 under the workbench 1 and to better transport the stored watch pocket fabric A, in this embodiment, two side panels 3a arranged vertically and relatively distributed are specially provided under the workbench 1, and the inner space formed by the two side panels 3a forms the storage space 3.

[0034] It should be noted that in this embodiment, in order to timely sense the surface bag fabric A falling from the receiving port 2a, so as to timely feedback to the first driving mechanism 5 responsible for lifting the receiving platform 4, reference Figure 1 and Figure 3 As shown, a sensor 3b is provided on each of the two side panels 3a. The sensing heads of the two sensors 3b are arranged opposite to each other and adjacent to the receiving port 2a. The sensor 3b can timely sense the surface bag fabric A falling from the receiving port 2a, thereby enabling the first driving mechanism 5 to drive the receiving platform 4 to make corresponding actions.

[0035] In this embodiment, in order to better drive the sealing plate 6 to slide, refer to Figure 3 and Figure 5 As shown, a second driving member 7 is also provided on the workbench 1. The sealing plate 6 moves back and forth in the horizontal direction under the drive of the second driving member 7 to open or close the receiving port 2a. The second driving member 7 here includes a cylinder 7a. The cylinder 7a is installed on the workbench 1, and the output end of the cylinder 7a is driven and connected to the sealing plate 6.

[0036] In this embodiment, in order to prevent the surface pocket fabric A placed on the flat surface of the sealing plate 6 from deviating from the receiving opening 2a when the sealing plate 6 moves, thereby affecting the subsequent stacking and storage, Figure 1 As shown, a rib 1b higher than the sealing plate 6 is formed at the edge of the material receiving opening 2a, and the rib 1b can prevent the surface pocket fabric A placed on the plane of the sealing plate 6 from deviating from the material receiving opening 2a when the sealing plate 6 moves.

[0037] In this embodiment, in order to make the sliding of the sealing plate 6 more stable and smooth, Figure 3 and Figure 5 As shown, a guide rail 1a is provided on the lower plane of the workbench 1, and a guide groove 6a adapted to the guide rail 1a is provided on the cover plate 6. The guide cooperation between the guide rail 1a and the guide groove 6a can make the cover plate 6 slide back and forth in the horizontal direction relative to the receiving port 2a.

[0038] In this embodiment, in order to better convey the watch bag fabric A to the receiving port 2a, refer to Figure 6 As shown, a receiving arm 8 is also provided on the workbench 1. The first end of the receiving arm 8 is driven by the third driving member 9 to move up and down and rotate relative to the workbench 1, so that the second end of the receiving arm 8 can be lifted up and down and swung back and forth. A pressing plate 8a that can press the watch pocket fabric A is also provided at the second end of the receiving arm 8. During the swinging and lifting process of the receiving arm 8, the sewn watch pocket fabric A can be transported to the upper plane of the sealing plate 6 at the receiving port 2a.

[0039] The working principle of the material receiving mechanism of the watch pocket machine in this embodiment is as follows: first, the sewn watch pocket fabric A is moved to the upper plane of the closing plate 6 by the material receiving arm 8. At this time, the receiving platform 4 is driven by the first driving mechanism 5 to rise to a set position slightly lower than the closing plate 6. The closing plate 6 is driven by the second driving member 7 to move and open the material receiving port 2a. The watch pocket fabric A originally placed on the upper plane of the closing plate 6 falls onto the receiving plate 4c of the receiving platform 4 under the action of its own gravity. Under the action of the sensor 3b, the first driving mechanism 5 drives the receiving platform 4 to fall to a height slightly equal to the thickness of a piece of watch pocket fabric A. The cycle is repeated in this way, so that the receiving plate 4c of the receiving platform 4 gradually receives and stacks the watch pocket fabric A falling from the material receiving port during the top-down movement.

[0040] It should be noted that in the description of this embodiment, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. The terms "install", "connect", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A material receiving mechanism of a watch pocket machine, comprising a workbench (1), wherein a material receiving station (2) is provided on the workbench (1), wherein a material receiving opening (2a) is provided at the material receiving station (2) and passes through the workbench (1) from top to bottom, and a storage space (3) for receiving watch pocket fabric (A) is provided below the material receiving opening (2a), wherein: Also includes A sealing plate (6) is arranged at the material receiving opening (2a) and can move back and forth in a horizontal direction relative to the material receiving opening (2a) to close the material receiving opening (2a) or open the material receiving opening (2a). When the sealing plate (6) is in a closed state, the surface pocket fabric (A) sewn can be placed on the upper surface of the sealing plate (6). When the sealing plate (6) is in an open state, the surface pocket fabric (A) on the sealing plate will fall into the storage space (3); A receiving platform (4) is built into the storage space (3) and corresponds to the receiving opening (2a) up and down; The first driving mechanism (5) is drivingly connected to the receiving platform (4) to drive the receiving platform (4) to move up and down in the direction of the receiving port (2a).

2. The material receiving mechanism of the watch pocket machine according to claim 1, characterized in that: The first driving mechanism (5) comprises a screw rod (5a) and a motor (5b); a screw hole (4a) adapted for the screw rod (5a) is provided on the receiving platform (4); the motor (5b) drives the screw rod (5a) to rotate and thereby drives the receiving platform (4) to move up and down.

3. The material receiving mechanism of the watch pocket machine according to claim 2, characterized in that: The receiving platform (4) comprises a lifting frame (4b) and a receiving plate (4c) arranged on the lifting frame (4b), the screw hole (4a) is arranged on the lifting frame (4b), the lifting frame (4b) is lifted up and down driven by the screw rod (5a), thereby driving the receiving plate (4c) to move up and down, and the receiving plate (4c) gradually receives and stacks the surface bag fabric (A) falling from the receiving port (2a) during the process of moving from top to bottom.

4. The material receiving mechanism of the watch pocket machine according to claim 3, characterized in that: It also includes a guide column (4d) fixed relative to the workbench (1), and the lifting frame (4b) is provided with a guide hole (4b1) that guides and cooperates with the guide column (4d). When the lifting frame (4b) is in a state of moving up and down, the lifting frame (4b) slides up and down along the guide column (4d).

5. The material receiving mechanism of the watch pocket machine according to claim 1, characterized in that: Two side panels (3a) arranged vertically and opposite to each other are provided below the workbench (1); the inner space formed by the two side panels (3a) forming the aforementioned storage space (3).

6. The material receiving mechanism of the watch pocket machine according to claim 5, characterized in that: A sensor (3b) is respectively provided on the two side plates (3a), and the sensor heads of the two sensors (3b) are arranged opposite to each other and are adjacent to the material receiving port (2a).

7. The material receiving mechanism of the watch pocket machine according to claim 1, characterized in that: The workbench (1) is also provided with a second driving member (7), and the sealing plate (6) is driven by the second driving member (7) to move back and forth in the horizontal direction to open or close the receiving port (2a). The second driving member (7) includes a cylinder (7a), and the cylinder (7a) is installed on the workbench (1). The output end of the cylinder (7a) is driven and connected to the sealing plate (6).

8. The material receiving mechanism of the watch pocket machine according to claim 7, characterized in that: The edge of the material receiving opening (2a) is also formed with a rib (1b) that is higher than the sealing plate (6), and the rib (1b) can prevent the surface pocket fabric (A) placed on the plane of the sealing plate (6) from deviating from the material receiving opening (2a) when the sealing plate (6) moves.

9. The material receiving mechanism of the watch pocket machine according to claim 7, characterized in that: The bottom of the workbench (1) is also provided with a guide rail (1a), and the sealing plate (6) is provided with a guide groove (6a) adapted to the guide rail (1a). The guiding cooperation between the guide rail (1a) and the guide groove (6a) enables the sealing plate (6) to slide back and forth in a horizontal direction relative to the receiving port (2a).

10. The material receiving mechanism of the watch pocket machine according to any one of claims 1 to 9, characterized in that: It also includes a receiving arm (8) arranged on the workbench (1). The first end of the receiving arm (8) is driven by a third driving member (9) to enable the receiving arm (8) to move up and down and rotate relative to the workbench (1), thereby enabling the second end of the receiving arm (8) to be lifted up and down and swung back and forth. A pressing plate (8a) capable of pressing the surface pocket fabric (A) is also provided at the second end of the receiving arm (8). During the swinging and lifting process of the receiving arm (8), the sewn surface pocket fabric (A) can be transported to the receiving port (2a) of the receiving station (2).

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