Watch bag machine

Abstract

The utility model discloses a watch pocket machine which comprises a workbench assembly, a sewing machine head, an edge folding device, a presser foot device and an XY driving device. The key point is that the workbench assembly further comprises a headstock and a working panel. The machine head frame is fixedly arranged on a lower machine head of the sewing machine head, and the working panel is horizontally and fixedly arranged on the machine head frame. The left portion of the working panel is provided with a material receiving hole penetrating through the working panel vertically. The XY driving device comprises an X-direction driving mechanism and a Y-direction driving mechanism. The sewing machine head is arranged in the Y direction, the XY driving device is arranged on the machine head frame, and the corresponding part is located in the sewing machine head. Furthermore, in order to make the structure more compact, the XY driving device comprises an X-direction driving mechanism and a Y-direction driving mechanism. And the presser foot device is provided with a feeding mounting seat.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing sewing equipment, and particularly relates to a watch pocket machine for sewing a watch pocket on a trouser pocket. Background Art

[0002] On the trouser pocket of jeans, a small pocket can often be seen, and this pocket is called a watch pocket. Chinese patent document CN 217364743U discloses a pair of wear-resistant and anti-theft jeans. A pocket watch pocket 3 extending into a side pocket 2 is provided on a trouser body 1. The pocket watch pocket 3 has been continuously used as a traditional design of jeans and plays a certain decorative role. Existing pocket sewing equipment generally includes a hemming device, a feeding device, a sewing head, and a material collecting device. The hemming device folds the watch pocket fabric and places it on the large pocket fabric, and then the feeding device sends the watch pocket fabric and the large pocket fabric to the sewing head for sewing. After sewing, the material collecting device collects the sewn large pocket fabric of the watch pocket fabric. Chinese patent document CN215209947U discloses a watch pocket sewing device, including a workbench assembly and a sewing head; the workbench assembly includes a main frame body and a workbench board; the workbench board is horizontally and fixedly arranged on the main frame body; the sewing head is fixedly arranged on the right part of the main frame body, and the corresponding part is located on the upper side of the workbench board; its characteristics are: further including a hemming device, a feeding device, and a material collecting device; the material collecting device includes a material collecting frame, a finished product transfer assembly, and a material discharging assembly; the material discharging assembly includes a material discharging plate, and the material discharging plate is arranged on the material discharging frame; the finished product transfer assembly transfers the sewn watch pocket fabric and the large pocket fabric from the workbench board to the material discharging plate. This patent is used for sewing watch pockets, with a relatively high degree of automation. Its sewing head is horizontally arranged left and right, and the material collecting part is located in the front right, occupying more space in terms of structure. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a watch pocket machine with a simple and compact structure and a relatively high degree of automation.

[0004] The basic technical solution for achieving the purpose of the utility model is: a watch pocket machine, including a workbench assembly, a sewing head, a hemming device, a presser foot device, and an XY driving device. The workbench assembly includes a main frame body and a workbench board, and the workbench board is horizontally and fixedly arranged on the main frame body. The sewing head is fixedly arranged along the front-back direction in the middle of the workbench board. The sewing head includes an upper sewing head and a lower sewing head, and the upper sewing head is fixedly arranged on the lower sewing head. The hemming device is used for hemming the watch pocket fabric, and the presser foot device is used to keep the hemmed pocket fabric and the large pocket fabric relatively fixed.

[0005] Its structural features are as follows: The workbench assembly further includes a machine head frame and a work panel. The machine head frame is fixedly arranged on the lower machine head of the sewing machine head 2, and the work panel is horizontally and fixedly arranged on the machine head frame. A material receiving hole penetrating through its upper and lower parts is provided at the left part of the work panel. The XY driving device includes an X-direction driving mechanism and a Y-direction driving mechanism. The sewing machine head is arranged along the Y direction, and the XY driving device is arranged on the machine head frame, and the corresponding part is located in the sewing machine head.

[0006] Furthermore, for a more compact structure: The XY driving device includes an X-direction driving mechanism and a Y-direction driving mechanism. The presser foot device is provided with a feeding mounting seat.

[0007] The X-direction driving mechanism includes an X-direction driving motor, an X-direction synchronous belt assembly, an X-direction guiding assembly, and an X-direction connecting seat. The X-direction driving motor is fixedly arranged on the rear part of the left side of the machine head frame, and the X-direction connecting seat is driven by the X-direction driving motor through the X-direction synchronous belt assembly to move along the X-direction guiding assembly in the X direction.

[0008] The Y-direction driving mechanism includes a Y-direction driving shaft, a Y-direction driving connecting seat, a second X-direction guiding assembly, and a Y-direction guiding assembly. The Y-direction driving connecting seat is fixedly arranged on the front end of the Y-direction driving shaft. The Y-direction driving connecting seat is driven by the Y-direction driving shaft to move in the Y direction, so as to drive the feeding mounting seat to move in the Y direction along the Y-direction guiding assembly through the Y-direction driving connecting seat. The Y-direction guiding assembly is arranged on the X-direction connecting seat, so that when the X-direction connecting seat moves in the X direction, the feeding mounting seat is driven to move in the X direction along the second X-direction guiding assembly.

[0009] To improve the degree of automation and facilitate subsequent processing: A material receiving device is further included. The material receiving device includes a material receiving manipulator, a material receiving box, and a material discharging assembly. The material receiving manipulator is driven by the XY driving device to receive materials. The material receiving box is fixedly arranged on the lower side of the work panel, at the position of the material receiving hole. The material discharging assembly includes a material discharging plate, a material discharging plate lifting plate driving device, and a material discharging plate guiding device. The material discharging plate is slidably arranged in the material receiving box along the up and down direction through the material discharging plate guiding device. The material discharging plate is driven by the material discharging plate lifting plate driving device to move up and down.

[0010] Furthermore, for facilitating material receiving, the material receiving manipulator includes a material receiving pressing plate and a pressing plate driving device. The pressing plate driving device drives the material receiving pressing plate to press the large pocket fabric tightly on the work panel for material receiving.

[0011] Furthermore, for neat material receiving, the material receiving device further includes a material supporting plate and a material shoveling assembly. The material supporting plate is fixedly arranged on the work panel, in the rear part of the material receiving hole, and its upper surface is flush with the upper surface of the work panel.

[0012] The material shoveling assembly includes a material shoveling plate and a material shoveling plate driving device. The material shoveling plate driving device drives the material shoveling plate to move in the Y direction, and the upper surface of the material shoveling plate is flush with the upper surface of the work panel.

[0013] The utility model has the following beneficial effects: (1) The watch pocket machine of the utility model has a simple and compact structure and a relatively high degree of automation. The sewing head is arranged in the Y direction (along the front-rear direction), and the XY driving device is arranged in the sewing head, which is beneficial to saving space while ensuring the sewing stroke range. The material receiving device is arranged in the X direction and shares a set of XY driving devices with the presser foot device, making the structure more compact.

[0014] (2) The material shoveling assembly can assist the material receiving manipulator to send the large pocket fabric above the material receiving hole, ensuring that the large pocket fabric can be stacked on the previous large pocket fabric, and the neat stacking of materials is beneficial to improving the feeding efficiency of subsequent processes. Brief Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the watch pocket machine of the utility model.

[0016] Figure 2 It is Figure 1 the right view schematic diagram of

[0017] Figure 3 It is Figure 1 the top view schematic diagram of

[0018] Figure 4 It is a schematic diagram when observing from the Figure 1 upper left front of

[0019] Figure 5 It is a schematic diagram when observing from the Figure 1 upper right front of

[0020] Figure 6 It is a schematic diagram of the XY driving device when observing from the Figure 1 upper left rear of

[0021] Figure 7 It is a schematic diagram of the XY driving device when observing from the Figure 1 upper left front of

[0022] Figure 8 It is a schematic diagram of the XY driving device when observing from the Figure 1 upper right rear of

[0023] Figure 9 It is a schematic diagram of the XY driving device when observing from the Figure 1 upper right front of

[0024] Figure 10 It is a schematic diagram of the XY driving device when observing from the Figure 1 lower right front of

[0025] The reference numerals in the drawings are:

[0026] Main frame body 1-1, workbench board 1-2, machine head frame 1-3, working panel 1-4, air suction holes 1-41, material receiving holes 1-42

[0027] Sewing machine head 2, hemming device 3, presser foot device 4, feeding mounting seat 4-1

[0028] XY driving device 5

[0029] X-direction driving mechanism 5a, X-direction driving motor 5a-1, X-direction synchronous belt assembly 5a-2, X-direction guiding assembly 5a-3, X-direction connecting seat 5a-4

[0030] Y-direction driving mechanism 5b, Y-direction driving shaft 5b-1, Y-direction driving connecting seat 5b-2, second X-direction guiding assembly 5b-3, Y-direction guiding assembly 5b-4

[0031] Material receiving device 6, material receiving manipulator 61, material receiving pressing plate 61-1, pressing plate mounting seat 61-2, pressing plate driving device 61-3, pressing cylinder 61-31, return spring 61-32

[0032] Material receiving box 62, blanking assembly 63, blanking plate 63-1, blanking plate lifting plate driving device 63-2, blanking plate guiding device 63-3

[0033] Supporting plate 64, material shoveling assembly 65, material shoveling plate 65-1, material shoveling plate driving device 65-2

[0034] Large pocket fabric 100 Specific embodiments

[0035] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to specific embodiments in conjunction with the drawings. The description of the orientation of the present utility model is carried out according to Figure 1 the orientation shown, that is Figure 1 the up, down, left and right directions shown are the up, down, left and right directions described, Figure 1 the direction facing is the front, and the direction deviating from Figure 1 is the rear. Figure 1 The left and right directions of Figure 1 are the X-direction, and the front and rear directions of Figure 1 are the Y-direction. It should be understood that the terms "up", "down", "inside", "outside", etc. indicating the orientation or position relationship are based on the position relationship shown in the drawings, and are only for the convenience of describing the present utility model or simplifying the description, rather than indicating a specific orientation that must be had.

[0036] (Embodiment 1)

[0037] See Figures 1 to 10, the watch pocket machine of the present utility model includes a workbench assembly 1, a sewing head 2, a hemming device 3, a presser foot device 4, an XY drive device 5 and a material receiving device 6. The sewing head 2 includes an upper sewing head and a lower sewing head, and the upper sewing head is fixedly arranged on the lower sewing head.

[0038] See Figures 1 to 8 , the workbench assembly 1 includes a main frame body 1-1, a workbench board 1-2, a sewing head frame 1-3 and a work panel 1-4. The workbench board 1-2 is horizontally and fixedly arranged on the main frame body 1-1, and the sewing head 2 is fixedly arranged along the front-rear direction on the middle part of the workbench board 1-2. The left side of the sewing head 2 is hinged to the workbench board 1-2, so that the right side can be turned upwards for later maintenance. The sewing head frame 1-3 is fixedly arranged on the lower sewing head of the sewing head 2, and the work panel 1-4 is horizontally and fixedly arranged on the sewing head frame 1-3. A group of air suction holes 1-41 penetrating up and down are arranged on the right part of the work panel 1-4. An air suction box is arranged on the lower side of the work panel 1-4, and the air suction box is hermetically connected to the lower side of the work panel 1-4 to cover the air suction holes 1-41 from below. The air suction box is connected to a blower through a corresponding pipeline, and the blower sucks air to generate a downward suction force at the air suction holes 1-41 for adsorbing and fixing the large pocket fabric on the work panel 1-4. A material receiving hole 1-42 penetrating up and down is arranged on the left part of the work panel 1-4.

[0039] See Figures 1 to 4 , the hemming device 3 is arranged on the sewing head frame 1-3. The hemming device 3 in this embodiment adopts the hemming device described in the watch pocket sewing equipment disclosed in Chinese Patent Document CN 215209947U. The hemming device 3 includes a first mounting seat, a mounting seat lifting device, a hemming device, a hemming device driving component, a pocket mold component and a pocket mold driving component.

[0040] The first mounting seat is hinged to the rear part of the right part of the sewing head frame 1-3 by its lower rear part. The mounting seat lifting device is used to drive the front part of the first mounting seat to lift or lower. The hemming device and the pocket mold component cooperate with each other to hem the watch pocket. The hemming device driving component drives the hemming device to move up and down and back and forth. The pocket mold driving component drives the pocket mold component to move back and forth.

[0041] See Figures 6 to 8, the presser foot device 4 adopts the prior art. The presser foot device 4 in this embodiment adopts the large body presser foot assembly, large body presser foot driving mechanism, watch pocket presser foot assembly (not shown in the drawings), watch pocket presser foot lifting mechanism, watch pocket presser foot telescoping mechanism and feeding mounting base 4-1 in the feeding device described in the Chinese patent document CN 215209947U. The presser foot device 4 is used to keep the pocket fabric with folded edges and the large pocket fabric relatively fixed, and the XY driving device 5 drives the presser foot device 4 to send the folded watch pocket fabric and the large pocket fabric to the sewing head 2 for sewing. The large body presser foot driving mechanism is arranged on the feeding mounting base 4-1, and the large body presser foot assembly is driven by the large body presser foot driving mechanism to move up and down.

[0042] The watch pocket presser foot assembly includes a watch pocket presser foot connecting seat, a middle presser foot connecting seat, a left presser foot mounting seat, a right presser foot mounting seat, a middle presser foot, a left presser foot and a right presser foot. The middle presser foot is fixedly arranged below the front part of the middle presser foot connecting seat. The left presser foot is fixedly arranged below the front part of the left presser foot mounting seat. The right presser foot is fixedly arranged below the front part of the right presser foot mounting seat. The watch pocket presser foot connecting seat is detachably arranged on the watch pocket presser foot lifting seat of the watch pocket presser foot lifting mechanism. The watch pocket presser foot lifting mechanism is arranged on the feeding mounting base 4-1, and the watch pocket presser foot assembly is driven by the watch pocket presser foot lifting mechanism to move up and down. The watch pocket presser foot telescoping mechanism is arranged on the watch pocket presser foot lifting seat. While the middle presser foot connecting seat is driven by the watch pocket presser foot telescoping mechanism to move back and forth, the left presser foot mounting seat and the right presser foot mounting seat are made to converge towards the middle or expand outwards.

[0043] See Figures 6 to 10 , the XY driving device 5 includes an X-direction driving mechanism 5a and a Y-direction driving mechanism 5b.

[0044] The X-direction driving mechanism 5a includes an X-direction driving motor 5a-1, an X-direction synchronous belt assembly 5a-2, an X-direction guiding assembly 5a-3 and an X-direction connecting seat 5a-4. The X-direction synchronous belt assembly 5a-2 is arranged on the machine head frame 1-3.

[0045] The X-direction driving motor 5a-1 is fixedly arranged on the rear part of the left side of the machine head frame 1-3. The X-direction guiding assembly 5a-3 includes two linear guide rails. The two linear guide rails are arranged on the machine head frame 1-3 in sequence from front to back. Both of the two linear guide rails are fixedly arranged on the machine head frame 1-3 along the X-direction by their respective guide rails, and the corresponding parts pass through between the front part of the upper machine head and the front part of the lower machine head of the sewing head 2. The X-direction connecting seat 5a-4 is fixedly arranged on the sliders of the two linear guide rails of the X-direction guiding assembly 5a-3. The X-direction driving motor 5a-1 drives the X-direction connecting seat 5a-4 to move in the X-direction along the X-direction guiding assembly 5a-3 in the X-direction (that is, the left-right direction shown in the figure).

[0046] The Y-direction driving mechanism 5b comprises a Y-direction driving shaft 5b-1, a Y-direction driving connection seat 5b-2, a second X-direction guiding assembly 5b-3 and a Y-direction guiding assembly 5b-4. The Y-direction driving shaft 5b-1 is slidably arranged in the sewing machine head 2, and the driving device provided in the sewing machine head 2 is transmission-connected with the Y-direction driving shaft 5b-1, so as to drive the Y-direction driving shaft 5b-1 to move in the Y direction (i.e., move in the front and rear directions). The Y-direction driving connection seat 5b-2 is fixedly arranged on the front end of the Y-direction driving shaft 5b-1.

[0047] The second X-direction guide assembly 5b-3 includes a linear guide rail, which is fixedly arranged on the Y-direction drive connecting seat 5b-2 along the left and right directions, and the feeding mounting seat 4-1 is fixedly arranged on the slider of the linear guide rail.

[0048] The Y-direction guide assembly 5b-4 includes two linear guide rails, which are arranged on the X-direction connection seat 5a-4 from left to right in sequence. The two linear guide rails are fixedly arranged on the X-direction connection seat 5a-4 along the Y direction by their respective guide rails, and the feeding mounting seat 4-1 is fixedly arranged on the sliders of the two linear guide rails. Therefore, the feeding mounting seat 4-1 is driven by the X-direction driving mechanism 5a to move in the X direction, and the feeding mounting seat 4-1 is driven by the Y-direction driving mechanism 5b to move in the Y direction.

[0049] See Figures 1 to 6 , Figure 9 and Figure 10 The material collecting device 6 includes a material collecting robot 61, a material collecting box 62, a material discharging assembly 63, a material supporting plate 64 and a material shoveling assembly 65.

[0050] The blank collecting manipulator 61 includes a blank collecting pressing plate 61-1, a pressing plate mounting seat 61-2 and a pressing plate driving device 61-3. The pressing plate mounting seat 61-2 is fixedly arranged on the X-direction connecting seat 5a-4. The X-direction driving mechanism 5a drives the pressing plate mounting seat 61-2 to move in the X direction, that is, the X-direction driving mechanism 5a drives the blank collecting manipulator 61 to move in the X direction. The blank collecting pressing plate 61-1 is rotatably arranged at the front end of the pressing plate mounting seat 61-2, and its rotation axis is arranged along the X direction. The pressing plate driving device 61-3 drives the blank collecting pressing plate 61-1 to rotate, so that the front part of the blank collecting pressing plate 61-1 is lifted or pressed down. The pressing plate driving device 61-3 includes a pressing cylinder 61-31 and a return spring 61-32. The pressing cylinder 61-31 is fixedly arranged on the pressing plate mounting seat 61-2, and the cylinder rod of the pressing cylinder 61-31 extends forward to abut against the corresponding part of the blank collecting pressing plate 61-1, so that the front part of the blank collecting pressing plate 61-1 rotates downward to press the large pocket fabric against the working panel 1-4, thereby driving the large pocket fabric 100 to move in the X direction. The return spring 61-32 is arranged between the pressing cylinder 61-31 and the blank collecting pressing plate 61-1. When the cylinder rod of the pressing cylinder 61-31 retracts backward, the restoring force of the return spring 61-32 drives the blank collecting pressing plate 61-1 to rotate, so that its front part is lifted upward.

[0051] The blank collecting box 62 is fixedly arranged on the lower side of the working panel 1-4 at the blank collecting hole 1-42.

[0052] The blank discharging assembly 63 includes a blank discharging plate 63-1, a blank discharging plate lifting plate driving device 63-2 and a blank discharging plate guiding device 63-3. The blank discharging plate 63-1 is slidably arranged in the blank collecting box 62 along the up-and-down direction through the blank discharging plate guiding device 63-3. The blank discharging plate lifting plate driving device 63-2 adopts a cylinder driving or motor driving mode. In this embodiment, the cylinder driving mode is adopted. The cylinder block of the blank discharging plate lifting plate driving device 63-2 is fixedly arranged on the bottom plate of the blank collecting box 62, and its piston rod extends upward and is fixedly connected to the lower side of the blank discharging plate 63-1, so that the blank discharging plate lifting plate driving device 63-2 drives the blank discharging plate 63-1 to move up and down along the blank discharging plate guiding device 63-3. There are two groups of blank discharging plate guiding devices 63-3, and the structures of the two groups of blank discharging plate guiding devices 63-3 are the same, and both include a cylindrical shaft and a linear bearing. The two groups of blank discharging plate guiding devices 63-3 are respectively arranged on the left and right sides of the blank discharging plate lifting plate driving device 63-2. The upper end of the cylindrical shaft of the blank discharging plate guiding device 63-3 is fixedly arranged on the lower side of the blank discharging plate 63-1, and the linear bearing is fixedly arranged on the bottom plate of the blank collecting box 62, and the cylindrical shaft is slidably arranged in the linear bearing.

[0053] The stock supporting plate 64 is fixedly arranged on the working panel 1-4, at the rear part of the material receiving hole 1-42, and its upper surface is flush with the upper surface of the working panel 1-4. The stock supporting plate 64 cooperates with the material receiving pressing plate 61-1 of the material receiving manipulator 61, so that the material receiving pressing plate 61-1 can drive the corresponding part of the large pocket fabric 100 onto the stock supporting plate 64, that is, move the large pocket fabric 100 to the position of the material receiving hole 1-42.

[0054] The material shoveling assembly 65 includes a material shoveling plate 65-1 and a material shoveling plate driving device 65-2. The material shoveling plate driving device 65-2 includes a material shoveling cylinder which is fixedly arranged on the working panel 1-4, at the front part of the material receiving hole 1-42. The material shoveling plate 65-1 is fixedly arranged at the end of the cylinder rod of the material shoveling cylinder, at the front part of the material receiving hole 1-42. The material shoveling plate 65-1 is driven by the material shoveling cylinder to move in the Y direction (i.e., back and forth), and the upper surface of the material shoveling plate 65-1 is flush with the upper surface of the working panel 1-4.

[0055] When the watch pocket machine of the present utility model is in use: Place the large pocket fabric 100 at the air suction holes 1-41 of the working panel 1-4. Place the watch pocket fabric on the pocket template of the pocket-shaped die assembly of the hemming device; then the hemming device folds the watch pocket fabric on the pocket template, and after hemming, the hemming device resets and rises. At this time, the pocket template keeps the hemmed watch pocket fabric in a folded state on the large pocket fabric 100. Then, the large body presser foot group of the presser foot device 4 presses down the large pocket fabric 100-1. The watch pocket presser foot assembly first presses down on the watch pocket fabric, and then the pocket template of the pocket-shaped die assembly retracts backward out of the watch pocket fabric and the large pocket fabric 100. Then, the watch pocket presser foot assembly continues to press down the watch pocket fabric tightly on the large pocket fabric 100. Then, the XY driving device 5 drives the presser foot device 4 to send the watch pocket fabric and the large pocket fabric 100 to the sewing head 2 for sewing. After sewing is completed, the presser foot device 4 rises to release the watch pocket fabric and the large pocket fabric 100. Then, the XY driving device 5 drives the material receiving manipulator 61 to the corresponding position above the large pocket fabric 100. The pressing plate driving device 61-3 drives the front part of the material receiving pressing plate 61-1 to press down on the large pocket fabric 100. Then, the XY driving device 5 drives the material receiving manipulator 61 to move leftward to the material supporting plate 64 (that is, the material receiving pressing plate 61-1 drags the large pocket fabric 100 to move above the material receiving hole 1-42). The front part of the large pocket fabric 100 is located above the material shoveling plate 65-1. At this time, the feeding plate lifting plate driving device 63-2 drives the feeding plate 63-1 to rise to the material receiving hole 1-42, which is located on the lower side of the working panel 1-4. The front part of the material receiving pressing plate 61-1 of the material receiving manipulator 61 lifts to release the large pocket fabric 100. The material shoveling plate driving device 65-2 drives the material shoveling plate 65-1 to move forward to separate from the large pocket fabric 100, and then the large pocket fabric 100 falls on the feeding plate 63-1. After each large pocket fabric 100 is received, the feeding plate 63-1 descends a certain distance (this distance is approximately the thickness of the thickest part of the hemmed watch pocket fabric and the large pocket fabric after sewing), so as to facilitate the next large pocket fabric 100 to be stacked on the previous large pocket fabric 100. While receiving the material, the hemming of a piece of watch pocket fabric can be carried out. After the material receiving is completed, the hemming of the watch pocket fabric is also completed. Then, the presser foot device 4 picks up the hemmed watch pocket fabric and the large pocket fabric and sends them to the sewing head 2 for sewing.

[0056] In the specific embodiments described above, the purpose, technical solution and beneficial effects of the present utility model are further described in detail. It should be understood that the above description is only the specific embodiments of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A watch pocket machine, comprising a workbench assembly (1), a sewing head (2), a hemming device (3), a presser foot device (4) and an XY driving device (5); the workbench assembly (1) includes a main frame body (1-1) and a workbench board (1-2), and the workbench board (1-2) is horizontally and fixedly arranged on the main frame body (1-1); the sewing head (2) is fixedly arranged in the middle of the workbench board (1-2) along the front-back direction, and the sewing head (2) includes an upper sewing head and a lower sewing head, and the upper sewing head is fixedly arranged on the lower sewing head; the hemming device (3) is used for hemming the watch pocket fabric, and the presser foot device (4) is used for keeping the hemmed pocket fabric and the large pocket fabric relatively fixed. It is characterized in that: The workbench assembly (1) further includes a head frame (1-3) and a work panel (1-4); the head frame (1-3) is fixedly arranged on the lower sewing head of the sewing head (2), and the work panel (1-4) is horizontally and fixedly arranged on the head frame (1-3); a material receiving hole (1-42) penetrating through the upper and lower parts is arranged at the left part of the work panel (1-4); the XY driving device (5) includes an X-direction driving mechanism (5a) and a Y-direction driving mechanism (5b); the sewing head (2) is arranged along the Y direction, and the XY driving device (5) is arranged on the head frame (1-3), and the corresponding part is located in the sewing head (2).

2. The table bag machine according to claim 1, characterized in that: The presser foot device (4) is provided with a feeding mounting seat (4-1). The X-direction driving mechanism (5a) includes an X-direction driving motor (5a-1), an X-direction synchronous belt assembly (5a-2), an X-direction guiding assembly (5a-3) and an X-direction connecting seat (5a-4); the X-direction driving motor (5a-1) is fixedly arranged at the rear part of the left part of the head frame (1-3), and the X-direction connecting seat (5a-4) is driven by the X-direction driving motor (5a-1) through the X-direction synchronous belt assembly (5a-2) to move in the X direction along the X-direction guiding assembly (5a-3). The Y-direction driving mechanism (5b) includes a Y-direction driving shaft (5b-1), a Y-direction driving connecting seat (5b-2), a second X-direction guiding assembly (5b-3) and a Y-direction guiding assembly (5b-4); the Y-direction driving connecting seat (5b-2) is fixedly arranged at the front end of the Y-direction driving shaft (5b-1); the Y-direction driving connecting seat (5b-2) is driven by the Y-direction driving shaft (5b-1) to move in the Y direction, so that the feeding mounting seat (4-1) is driven by the Y-direction driving connecting seat (5b-2) to move in the Y direction along the Y-direction guiding assembly (5b-4); the Y-direction guiding assembly (5b-4) is arranged on the X-direction connecting seat (5a-4), so that when the X-direction connecting seat (5a-4) moves in the X direction, the feeding mounting seat (4-1) is driven to move in the X direction along the second X-direction guiding assembly (5b-3).

3. The watch bag machine according to claim 1, wherein: It further includes a material receiving device (6); the material receiving device (6) includes a material receiving manipulator (61), a material receiving box (62) and a discharging assembly (63); the material receiving manipulator (61) is driven by an XY driving device (5) to receive materials; the material receiving box (62) is fixedly arranged on the lower side of the working panel (1-4) at the material receiving hole (1-42); the discharging assembly (63) includes a discharging plate (63-1), a discharging plate lifting plate driving device (63-2) and a discharging plate guiding device (63-3); the discharging plate (63-1) is slidably arranged in the material receiving box (62) in the up and down direction through the discharging plate guiding device (63-3); the discharging plate (63-1) is driven to move up and down by the discharging plate lifting plate driving device (63-2).

4. The watch pouch machine according to claim 3, wherein: The material receiving manipulator (61) includes a material receiving pressing plate (61-1) and a pressing plate driving device (61-3); the pressing plate driving device (61-3) drives the material receiving pressing plate (61-1) to press the large pocket fabric tightly on the working panel (1-4) to receive materials.

5. The table bag machine according to claim 3, characterized in that: The material receiving device (6) further includes a material supporting plate (64) and a material shoveling assembly (65); the material supporting plate (64) is fixedly arranged on the working panel (1-4) at the rear part of the material receiving hole (1-42), and its upper surface is flush with the upper surface of the working panel (1-4). The material shoveling assembly (65) includes a material shoveling plate (65-1) and a material shoveling plate driving device (65-2); the material shoveling plate driving device (65-2) drives the material shoveling plate (65-1) to move in the Y direction, and the upper surface of the material shoveling plate (65-1) is flush with the upper surface of the working panel (1-4).

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