Sewing platform and pocket opening machine

Abstract

The invention discloses a sewing platform and a pocket opening machine, and relates to the technical field of garment processing. The feeding mechanism comprises a feeding cross beam arranged on the sewing machine base and a clamp assembly capable of moving relative to the feeding cross beam, and the clamp assembly is used for clamping to-be-processed clothes; the fixed end of the first driving mechanism is connected to the sewing machine base, and the driving end of the first driving mechanism is connected to the feeding cross beam and used for driving the feeding cross beam to move in the first direction; the fixed end of the second driving mechanism is connected to the sewing machine base, the driving end of the second driving mechanism is provided with a clamp assembly, the second driving mechanism can drive the clamp assembly to move in the second direction relative to the feeding cross beam, and the first direction is perpendicular to the second direction. The fixed end of the first driving mechanism and the fixed end of the second driving mechanism are both fixed to the sewing machine base to be reliably supported, reliable driving force is provided through the first driving mechanism and the second driving mechanism, and the conveying reliability and stability of the to-be-processed clothes are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of garment processing, and more particularly to a sewing platform. In addition, the present invention also relates to a bag opening machine comprising the sewing platform. Background Art

[0002] In the field of garment processing, a pocket opening machine, capable of producing pockets, is an essential accessory. Specifically, a material setting mechanism clamps the garment and sequentially feeds it to the laser tube, the material discharge port, and the sewing machine station. The laser tube cuts the pocket opening, while the bag folding and shaping mechanisms work together to align the bag lip and opening, flanging and folding the bag. Finally, the sewing machine sews the lip and opening together, effectively adding a pocket to the garment.

[0003] In the related art, the structure capable of conveying clothing is independent of the sewing machine body, and a separate suspension beam is required to install the conveying structure. In this case, the suspension beam itself is relatively suspended in the air, and the conveying structure is prone to instability when conveying clothing.

[0004] In summary, how to ensure the reliable and stable transportation of clothing is a problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0005] In view of this, an object of the present invention is to provide a sewing platform that can ensure reliable and stable conveying of garments. Another object of the present invention is to provide a bag opening machine comprising the sewing platform.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A sewing platform comprising:

[0008] Sewing machine base;

[0009] A feeding mechanism, comprising a feeding beam provided on the sewing machine base, and a clamp assembly movable relative to the feeding beam, wherein the clamp assembly is used to clamp and feed the garment to be processed;

[0010] a first driving mechanism, wherein a fixed end of the first driving mechanism is connected to the sewing machine base, and a driving end of the first driving mechanism is connected to the feeding beam, and is used to drive the feeding beam to move along a first direction;

[0011] A second driving mechanism, wherein the fixed end of the second driving mechanism is connected to the sewing machine base, the driving end of the second driving mechanism is provided with the clamp assembly, and the second driving mechanism can drive the clamp assembly to move along a second direction relative to the feeding beam, and the first direction is set perpendicular to the second direction.

[0012] Preferably, the first driving mechanism includes a first driving motor, a first transmission shaft and a second transmission shaft. The first driving motor is fixed to the sewing machine base and can drive the first transmission shaft. The first transmission shaft and the second transmission shaft are vertically arranged, and the first transmission shaft is connected to at least two second transmission shafts. The second transmission shaft is used to drive the feeding beam to move along the first direction.

[0013] Preferably, it also includes a driving base connected to the sewing machine base, a first synchronous belt is provided in the driving base, one side of the first synchronous belt is rotatably connected to the first transmission shaft, the other side of the first synchronous belt is rotatably connected to the driving base, and the second transmission shaft is connected to the first synchronous belt.

[0014] Preferably, along the transmission direction of the first synchronous belt, a first bearing groove is provided on the driving base, a first bearing is provided in the first bearing groove, and the first bearing is connected to the second transmission shaft;

[0015] Along the transmission direction perpendicular to the first synchronous belt, a second bearing groove is provided on the driving base, a second bearing is provided in the second bearing groove, and the second bearing is connected to the first transmission shaft.

[0016] Preferably, at least one of the drive bases corresponding to the two axial sides of the first transmission shaft is provided with an origin sensor, and the origin sensor is arranged on the lower side of the second transmission shaft for detecting whether the second transmission shaft reaches an initial position state.

[0017] Preferably, the second driving mechanism includes a second driving motor fixed to the sewing machine base, an output shaft connected to the second driving motor, and a second synchronous belt, one side of the second synchronous belt is connected to the output shaft, and the other side of the second synchronous belt is connected to the sewing machine base or the driving base, and the second synchronous belt can drive the clamp assembly provided on its upper side to move along the second direction.

[0018] Preferably, the clamp assembly includes a substrate assembly and a folding clamp, the substrate assembly is arranged at the driving end of the second driving motor, the side of the folding clamp is slidingly connected to the feeding beam, and the bottom of the folding clamp is connected to the substrate assembly so as to be able to support the folding clamp from multiple directions.

[0019] Preferably, the substrate assembly includes a first substrate and a second substrate, the first substrate is provided at the driving end of the second driving motor, the first substrate is provided with a first slide rail provided along the first direction and slidably connected to the second substrate, and the second substrate is slidably connected to the feeding beam via the folding fixture;

[0020] The feeding beam is provided with a U-shaped groove, a guide rail is provided in the U-shaped groove, and the guide rail is slidably connected to at least two sliders, and the sliders are connected to the side of the folding clamp;

[0021] At least two guide blocks are provided on the side of the first substrate away from the first slide rail, and at least two second slide rails are provided on the sewing machine base along the first direction and parallel to the direction of the feeding beam, and at least two guide blocks are correspondingly slidably connected to at least two second slide rails.

[0022] Preferably, it further comprises a sewing machine head, the sewing machine head comprising a first portion fixed to the driving base, a second portion placed on the upper side of the feeding beam, and a third portion placed on the upper side of the sewing table, the third portion being used to sew the garment to be processed and the bag opening;

[0023] The length direction of the sewing machine head is arranged parallel to the first direction to provide space for the clamp assembly to move along the second direction.

[0024] The present invention also provides a bag opening machine, comprising:

[0025] frame;

[0026] a sewing platform, which is any of the above sewing platforms, the sewing platform being arranged on the frame, the sewing platform comprising a sewing machine head arranged on the moving path of the clamp assembly;

[0027] A laser cutting device, provided on the moving path of the clamp assembly, for cutting pockets of the garment to be processed;

[0028] a bag cloth feeding device, used for feeding the bag cloth to the bag opening, and the sewing machine head is used for sewing the bag opening fed by the clamp assembly and the bag cloth fed by the bag cloth feeding device;

[0029] The laser cutting device includes a laser component, a housing box, a reflector, and a light output tube. The axial direction of the light output tube is perpendicular to the length direction of the housing box. The laser component is located in the housing box and the reflector is provided in the light output direction of the laser component. The reflector is used to adjust the light output direction of the laser component to be along the direction of the light output tube.

[0030] The sewing platform provided by the present invention includes a sewing machine base, a feeding mechanism, a first driving mechanism, and a second driving mechanism, wherein the feeding mechanism includes a feeding beam and a clamp assembly movable relative to the feeding beam, the feeding beam is arranged on the sewing machine base, and the clamp assembly is used to clamp and feed the garment to be processed; it is fixed to the sewing machine base by being connected to the feeding beam through the first driving mechanism, and can be connected to the feeding beam through the driving end of the first driving mechanism, so as to drive the feeding beam to move along the first direction, that is, the clamp assembly connected to the feeding beam can be moved along the first direction; and the second driving mechanism is connected to the sewing machine base at a fixed end, and the driving end is provided with a clamp assembly, and the clamp assembly can be driven to move relative to the feeding beam along the second direction by the second driving mechanism, the first direction being arranged perpendicular to the second direction, and the first driving mechanism and the second driving mechanism can realize the movement of the clamp assembly in the first and second directions, that is, the movement of the garment to be processed in the first and second directions can be realized.

[0031] The beneficial effects of the present invention are as follows: by fixing the fixed ends of the first driving mechanism and the second driving mechanism to the sewing machine base, the sewing machine base is used to provide reliable support, the first driving mechanism can be directly connected to the feed beam placed on the sewing machine base to provide reliable driving force, and at the same time the second driving mechanism can avoid the situation where the driving component is suspended by providing a reliable driving force for the clamp assembly to move relative to the feed beam, thereby ensuring the reliable stability of the driving mechanism driving the clamp assembly to move in the first direction and the second direction, that is, ensuring the reliable stability of the transportation of the garments to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0033] Figure 1 This is a schematic structural diagram of the sewing platform provided by the present invention;

[0034] Figure 2 for Figure 1 Rear view;

[0035] Figure 3 for Figure 2 A partial enlarged view of

[0036] Figure 4 A schematic structural diagram of the first driving mechanism provided by the present invention;

[0037] Figure 5 This is a schematic structural diagram of the bag opening machine provided by the present invention;

[0038] Figure 6 This is a schematic structural diagram of the material folding fixture provided by the present invention.

[0039] Figures 1-6 , the reference numerals include:

[0040] 1-sewing machine base; 2-feeding mechanism; 3-first driving mechanism; 4-second driving mechanism; 5-sewing machine head; 7-driving wheel; 8-driven wheel; 9-laser cutting device; 10-folding knife device; 11-bag cloth feeding device; 12-frame;

[0041] 21 - Feed beam; 22 - Base plate assembly; 23 - Guide rail; 24 - Slider; 25 - Folding fixture; 31 - First transmission shaft; 32 - Second transmission shaft; 33 - First drive motor; 34 - Coupling; 35 - First timing belt; 36 - Drive base; 37 - Origin sensor; 38 - First bearing; 39 - Second bearing; 41 - Second drive motor; 42 - Output shaft; 43 - Second timing belt; 44 - Second slide rail; 45 - Guide block; 91 - Accommodation box; 92 - Light pipe;

[0042] 211 - U-shaped groove; 221 - first base plate; 222 - first slide rail; 223 - second base plate; 251 - small pressure frame; 252 - large pressure frame; 253 - side; 254 - bottom; 361 - first bearing groove; 362 - second bearing groove; 363 - through hole. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] The core of the present invention is a sewing platform motor that can be fixed to the sewing machine base 1 via the corresponding fixed ends of the first drive mechanism 3 and the second drive mechanism 4, ensuring reliable and stable driving of the feed mechanism 2, thereby ensuring reliable and stable transportation of the garments to be processed. Another core of the present invention is a bag opening machine that includes the sewing platform motor.

[0045] The sewing platform provided by the present invention includes: a sewing machine base 1, a feeding mechanism 2, a first driving mechanism 3 and a second driving mechanism 4, please refer to Figure 1 .

[0046] Among them, the sewing machine base 1 is the fixed base of the sewing platform itself, which can provide reliable and effective supporting force.

[0047] Please refer to Figure 2 The feed mechanism 2 includes a feed beam 21 mounted on the sewing machine base 1 and a clamp assembly that is movable relative to the feed beam 21. The clamp assembly is used to clamp and feed the garment to be processed. The feed beam 21 is mounted on the sewing machine base 1 and is movable relative to the sewing machine base 1 to drive the clamp assembly to move. The garment to be processed, such as a garment to be sewn or a garment to be processed with pockets, requires movement in multiple directions.

[0048] The fixed end of the first driving mechanism 3 is connected to the sewing machine base 1 to obtain reliable support, and the driving end of the first driving mechanism 3 is connected to the feeding beam 21 to drive the feeding beam 21 to move along the first direction. Figure 2 As shown in the x direction, the driving end of the first driving mechanism 3 is directly connected to the feeding beam 21, which can avoid the situation where the first driving mechanism 3 is suspended in the air, ensure that the first driving mechanism 3 reliably drives the feeding beam 21 and the clamp assembly connected to the feeding beam 21, and ensure the reliable stability of the clamp assembly in clamping the garment to be processed and moving along the first direction.

[0049] Among them, the movement of the feed beam 21 relative to the sewing machine base 1 is essentially the first direction. In order to further ensure the reliable stability of the movement, a sliding rail can be set through the sewing machine base 1, and the sliding rail and the bottom of the feed beam 21 are slidably connected, so that the feed beam 21 and the sliding rail can be reliably fixed to the sewing machine base 1 through reliable contact, and the fixed end of the first drive mechanism 3 can be reliably fixed to the sewing machine base 1, thereby ensuring the reliable stability of the feed beam 21 and the clamp assembly moving along the first direction.

[0050] The fixed end of the second driving mechanism 4 is connected to the sewing machine base 1 to obtain reliable support. The driving end of the second driving mechanism 4 is provided with a clamp assembly. The clamp assembly is actually in contact with the driving end of the second driving mechanism 4. The second driving mechanism 4 can drive the clamp assembly to move, specifically, it can drive the clamp assembly to move relative to the feed beam 21 along the second direction. In this state, the feed beam 21 is relatively fixed. The second direction is as follows Figure 2 As shown in the y direction.

[0051] The first direction is perpendicular to the second direction. By moving the clamp assembly relative to the feed beam 21 in the second direction, and by moving the feed beam 21 and the clamp assembly in the first direction, the garment to be processed can be moved in multiple directions, so that the garment to be processed can be adaptively transferred on the sewing platform to meet processing requirements.

[0052] In this embodiment, the fixed ends of the first driving mechanism 3 and the second driving mechanism 4 can obtain reliable support by being connected to the sewing machine base 1, thereby avoiding instability when providing driving force for moving along the first direction and the second direction. Furthermore, the first driving mechanism 3 is connected to the feed beam 21 provided on the sewing machine base 1 so that the driving force along the first direction can be reliably transmitted to the clamp assembly, and the driving force along the second direction can be reliably transmitted to the clamp assembly provided at the driving end of the second driving assembly through the second driving assembly, thereby ensuring reliable transmission of the driving force, that is, ensuring the reliable stability of the movement of the garment to be processed clamped by the clamp assembly.

[0053] In this embodiment, the first driving mechanism 3 and the second driving mechanism 4 are directly mounted on the sewing machine base 1 to provide reliable support, which greatly simplifies the mechanism and significantly reduces the cost.

[0054] Based on the above embodiment, the first driving mechanism 3 includes a first driving motor 33, a first transmission shaft 31 and a second transmission shaft 32. The first driving motor 33 is fixed to the sewing machine base 1 and can drive the first transmission shaft 31. The first transmission shaft 31 and the second transmission shaft 32 are arranged vertically, and the second transmission shaft 32 is used to drive the feeding beam 21 to move along the first direction.

[0055] The first drive motor 33 is fixed to the sewing machine base 1 to obtain reliable support, and the driving end of the first drive motor 33 is connected to the first transmission shaft 31. Through the transmission connection between the first transmission shaft 31 and the second transmission shaft 32, the driving force of the first transmission shaft 31 can be transmitted to the second transmission shaft 32. Among them, the first transmission shaft 31 and the second transmission shaft 32 are arranged perpendicularly, and specifically the axis direction of the second transmission shaft 32 is the first direction, and the axis direction of the first transmission shaft 31 is the second direction. Through this arrangement, under the premise of the first drive motor 33 being reliably fixed to the sewing machine base 1, the rotational driving force of the first transmission shaft 31 can be converted into the force of the second transmission shaft 32 to drive the feed beam 21 to move, ensuring that the second transmission shaft 32 drives the feed beam 21 and the clamp assembly provided on the feed beam 21 to move reliably and stably.

[0056] The first transmission shaft 31 is connected in a transmission manner to at least two second transmission shafts 32. The at least two second transmission shafts 32 are arranged along the second direction. The contact between the at least two second transmission shafts 32 and the feed beam 21 further ensures reliable and stable movement of the feed beam 21 when driven. Specifically, the at least two second transmission shafts 32 can be connected to the feed beam 21 in the middle, on either side, or along its entire length, without limitation. The length of the feed beam 21 herein refers to the second direction.

[0057] Specifically, the transmission connection between the first transmission shaft 31 and the second transmission shaft 32 can be achieved by using bevel gears that can assist in reversing, or by using transmission components such as a conveyor chain or a conveyor belt. For example, after the bevel gears are engaged and reversed, the transmission chain can be driven to move in the first direction. Further, by fixing the second transmission shaft 32 to the transmission chain, the second transmission shaft 32 can drive the feed beam 21 to move in the first direction.

[0058] Based on any of the above embodiments, please refer to Figure 2 、 Figure 4 , further comprising a driving base 36 connected to the sewing machine base 1, a first synchronous belt 35 being provided in the driving base 36, one side of the first synchronous belt 35 being rotatably connected to the first transmission shaft 31, the other side of the first synchronous belt 35 being rotatably connected to the driving base 36, and a second transmission shaft 32 being connected to the first synchronous belt 35. The axial direction of the second transmission shaft 32 is parallel to the length direction of the first synchronous belt 35 and also parallel to the first direction.

[0059] The driving base is connected to the sewing machine base 1 , and the fixed end of the first driving motor 33 can be connected to the driving base or to the sewing machine base 1 , and the driving end of the first driving motor 33 and the first transmission shaft 31 can be connected.

[0060] Among them, a driving wheel 7 and a driven wheel 8 are respectively provided on both sides of the first synchronous belt 35, wherein the driving wheel 7 can be connected to the first transmission shaft 31, and the first transmission shaft 31 and the driving end of the first drive motor 33 are connected by a coupling 34, and the driven wheel 8 is rotatably connected to the drive base, and the first drive motor 33 can drive the first transmission shaft 31 to rotate, that is, it can drive the first synchronous belt 35 to rotate, and the corresponding second transmission shaft 32 connected to the first synchronous belt 35 can move to generate a driving force to push the feeding beam 21 and the clamp assembly to move along the first direction.

[0061] By using the first synchronous belt 35, the coupling 34, and the first drive motor 33 in conjunction with each other, and by setting the axial direction of the second transmission shaft 32 parallel to the length direction of the first synchronous belt 35, when the first synchronous belt 35 rotates, the second transmission shaft 32 can move in the first direction to drive the feeding beam 21 to move in the first direction. With a relatively simple structure, it is possible to drive the feeding beam 21 to move in the first direction. The structure is simple and reliable, and the setting of the first synchronous belt 35 can ensure that the operation is low in noise and stable and reliable, thereby improving the reliability of the first drive mechanism 3.

[0062] In this embodiment, it should be noted that, for the setting of at least two second transmission shafts 32 connected to the first transmission shaft 31, it is necessary to correspondingly set up multiple first synchronous belts 35, corresponding drive bases, driven wheels 8, active wheels 7 and other components; or, among the at least two second transmission shafts 32 connected to the first transmission shaft 31, the second transmission shaft 32 located in the middle position may no longer be equipped with the first synchronous belt 35, corresponding drive bases, driven wheels 8, active wheels 7 and other components, and the second transmission shafts 32 on both sides can be matched. In this case, the second transmission shaft 32 in the middle position can be reliably connected to the second transmission shafts 32 at the two sides by means of a connecting rod or other connecting parts, and can move accordingly. There is no need for too many components, which reduces design costs and ensures the reliable stability of the movement of multiple second transmission shafts 32.

[0063] Based on any of the above embodiments, please refer to Figure 4 Along the transmission direction of the first synchronous belt 35, the drive base 36 is provided with a first bearing groove 361. A first bearing 38 is disposed within the first bearing groove 361. The first bearing 38 is connected to the second transmission shaft 32. The first bearing 38 provides guidance and a limit for the movement of the second transmission shaft 32, ensuring reliable and stable movement of the feed beam 21 in the first direction, thereby ensuring reliable and stable movement of the garment being processed by the clamp assembly.

[0064] The first bearing 38 can be specifically disposed in the middle of the drive base 36 along the first direction. One side of the second transmission shaft 32 is connected to the feed beam 21, and the other side is penetrated by a through hole 363 provided on the drive base 36. The diameter of the through hole 363 is larger than the diameter of the second transmission shaft 32. The connection between the second transmission shaft 32 and the feed beam 21 can be securely fixed with fasteners.

[0065] A second bearing slot 362 is provided on the drive base 36, perpendicular to the transmission direction of the first synchronous belt 35. A second bearing 39 is mounted within the second bearing slot 362 and connected to the first transmission shaft 31. The second bearing 39 prevents radial runout of the first transmission shaft 31 during high-speed rotation or under load, ensuring precise positioning of the first transmission shaft 31. Furthermore, combined with the first bearing 38, the reliable and stable movement of the clamp assembly in the first direction is ensured, thereby ensuring reliable and stable movement of the garment being processed.

[0066] The first bearing 38 and the second bearing 39 are installed on the drive base 36, and the drive base 36 is reliably installed relative to the sewing machine base 1, which can ensure the reliable stability of the movement of the clamp assembly along the first direction, thereby ensuring the reliable stability of the movement of the garment to be processed clamped by the clamp assembly.

[0067] Based on any of the above embodiments, please refer to Figure 4 At least one of the drive bases 36 corresponding to the two axial sides of the first transmission shaft 31 is provided with an origin sensor 37. The origin sensor 37 is arranged on the lower side of the second transmission shaft 32 and is used to detect whether the second transmission shaft 32 reaches the initial position state.

[0068] When the second transmission shaft 32 is in its initial position, the origin sensor 37 will flash or illuminate, corresponding to the initial position of movement, to ensure the accuracy of subsequent movement control of the second transmission shaft 32. If the second transmission shaft 32 cannot return to its initial position and the origin sensor 37 does not indicate, calibration is required to ensure reliable and accurate transportation of garments to be processed.

[0069] A driving base 36 is provided on both sides of the axial direction of the first transmission shaft 31. Multiple origin sensors 37 can be correspondingly provided in the multiple driving bases 36, or an origin sensor 37 can be provided in any driving base 36. The specific design can be based on actual conditions.

[0070] If multiple origin sensors 37 are provided, the synchronization of the movement of the multiple second transmission shafts 32 can be determined by detecting information through the origin sensors 37. If deviation occurs, the second transmission shafts 32 at one or several locations can be calibrated separately to ensure the accurate and reliable movement of the garments to be processed.

[0071] Based on any of the above embodiments, please refer to Figure 2 、 Figure 3 The second driving mechanism 4 includes a second driving motor 41 fixed to the sewing machine base 1, an output shaft 42 connected to the second driving motor 41, and a second synchronous belt 43. The output shaft 42 on one side of the second synchronous belt 43 is driven, and the other side of the second synchronous belt 43 is connected to the sewing machine base 1 or the driving base 36. The second synchronous belt 43 can drive the clamp assembly located on the upper side thereof to move along the second direction.

[0072] The second synchronous belt 43 is similarly provided with a driving pulley 7 on one side thereof and a driven pulley 8 on the other side thereof. The output end of the second drive motor 41 is connected to the driving pulley 7 to drive the second synchronous belt 43 to rotate. The driven pulley 8 is connected to the sewing machine base 1 or the drive base 36. The rotation of the second synchronous belt 43 can drive the clamp assembly to reliably move along the second direction. It should be noted that due to the movable connection between the clamp assembly and the feed beam 21, the clamp assembly can reliably move along the second direction based on the connection with the feed beam 21 while the feed beam 21 remains stationary, thereby meeting the operational requirement of moving the garment to be processed along the second direction.

[0073] In this embodiment, the second drive motor 41 is fixed to the sewing machine base 1 for reliable support, and its output end can extend into a mounting shaft hole provided in the sewing machine base 1 and can be connected to the driving pulley 7 of the second timing belt 43. In this case, the second drive mechanism 4 is reliably supported relative to the sewing machine base 1, ensuring reliable and stable movement of the garment to be processed in the second direction.

[0074] In addition, in order to ensure the reliable and stable rotation of the output shaft 42, a bearing can be provided in the mounting shaft hole. The bearing is connected to the outer periphery of the output shaft 42, which can further ensure the reliable and stable movement of the garment to be processed along the second direction.

[0075] Based on any of the above embodiments, please refer to Figure 3 、 Figure 5 、 Figure 6 The clamp assembly includes a substrate assembly 22 and a folding clamp 25. The substrate assembly 22 is arranged at the driving end of the second driving motor 41. The side 253 of the folding clamp 25 is slidingly connected to the feeding beam 21. The bottom 254 of the folding clamp 25 is connected to the substrate assembly 22 so that the folding clamp 25 can be supported from multiple directions.

[0076] In this embodiment, the folding clamp 25 specifically includes a small pressing frame 251 and a large pressing frame 252. The small pressing frame 251 can move along a third direction so as to move toward the large pressing frame 252 and clamp the garment to be processed. The third direction is perpendicular to the second direction and the first direction.

[0077] The base plate assembly 22 is disposed at a driving end of the second driving motor 41 and can drive the second synchronous belt 43 along with the second driving motor 41 to move in the second direction.

[0078] The side 253 of the folding clamp 25 is slidably connected to the feeding beam 21, and the bottom of the folding clamp 25 is connected to the base plate assembly 22, so that the folding clamp 25 can be supported from multiple directions, making the folding clamp 25 more stable and reliable in clamping and feeding the garments to be processed.

[0079] Based on any of the above embodiments, please refer to Figure 3The substrate assembly 22 includes a first substrate 221 and a second substrate 223. The first substrate 221 is disposed at the drive end of the second drive motor 41. The first substrate 221 is provided with a first slide rail 222 arranged along the first direction and slidably connected to the second substrate 223. The second substrate 223 is slidably connected to the feed beam 21 via the folding clamp 25. The first substrate 221 moves relative to the feed beam 21 in the second direction as the second drive motor 41 drives the second synchronous belt 43 to move, thereby driving the second substrate 223 and the folding clamp 25 to move in the second direction. When the feed beam 21 and the folding clamp 25 are driven to move in the first direction by the first drive mechanism 3, the first slide rail 222 on the second substrate 223 can provide a guiding function for the movement, ensuring reliable and stable movement of the garment to be processed in the first direction.

[0080] The feed beam 21 is provided with a U-shaped groove 211, within which a guide rail 23 is disposed. The guide rail 23 is slidably connected to at least two sliders 24, which are connected to the side portions 253 of the material folding fixture 25. The U-shaped groove 211 provides space for the guide rail 23, and the at least two sliders 24 ensure reliable connection and support for the side portions 253 of the material folding fixture 25, ensuring that the material folding fixture 25 can more stably and reliably clamp and feed the garments to be processed.

[0081] At least two guide blocks 45 are provided on a side of the first base plate 221 away from the first slide rail 222. The sewing machine base 1 is provided with at least two second slide rails 44 arranged along the first direction and parallel to the feed beam 21. The at least two guide blocks 45 are slidably connected to the at least two second slide rails 44. The second slide rails 44 provide guidance for the movement of the first base plate 221 in the second direction, thereby ensuring the accuracy, stability and reliability of the movement of the garment to be processed in the second direction.

[0082] At least two second slide rails 44 provided on the sewing machine base 1 are distributed away from the second synchronous belt 43 to avoid interference and ensure reliable and stable operation of various components.

[0083] Based on any of the above embodiments, please refer to Figure 1 、 Figure 2 , and also includes a sewing machine head 5, which has a first part fixed to the driving base 36, a second part placed on the upper side of the feeding beam 21, and a third part placed on the upper side of the sewing table 6, and the third part is used to sew the garments to be processed and the bag openings.

[0084] The length direction of the sewing machine head 5 is set parallel to the first direction to provide space for the clamp assembly to move along the second direction. Specifically, by making the length direction of the sewing machine head 5 parallel to the first direction, the length of the folding clamp 25 can be greatly increased, greatly improving the length of the sewn pocket. Here, the length direction of the folding clamp 25 is set parallel to the second direction. In addition, since the length direction of the sewing machine head 5 is changed, more setting space can be provided, so it is possible to increase the length of the sewing machine base 1, the length of the feed beam 21 and the length of the first slide rail 222, so that the sewing platform as a whole can be lengthened along the second direction, that is, the sewing platform can be increased to provide a larger working space, greatly improving the length of the sewn pocket.

[0085] In addition to the above sewing platform, the present invention also provides a bag opening machine including the sewing platform disclosed in the above embodiment, please refer to Figure 5 The bag opening machine includes: a frame 12; a sewing platform is arranged on the frame 12; a laser cutting device 9, which is arranged on the moving path of the clamp assembly and is used to cut the bag opening of the garment to be processed; a folding knife device 10, which is used to fold the bag opening inward after cutting to form a folding effect; and a bag cloth feeding device 11, which is used to transport the bag cloth to the bag opening position.

[0086] The sewing machine head 5 included in the sewing platform is arranged on the moving path of the clamp assembly, and is used to sew the bag mouth conveyed by the clamp assembly and the bag cloth conveyed by the bag cloth feeding device 11.

[0087] The garment to be processed is clamped and fixed by the clamp assembly, and then the garment to be processed is sent to the position of the laser cutting device 9 under the driving action of the first drive mechanism 3 and the second drive mechanism 4, and the pocket opening of the garment to be processed is cut by the laser, and the pocket opening is folded by the folding knife device 10. Then, the bag cloth delivered by the bag cloth feeding device 11 is sent to the pocket opening position after laser cutting, and then the bag opening and bag cloth delivered by the clamp assembly are sewn together by the sewing machine head 5 to complete the sewing work.

[0088] The laser cutting device 9 includes a laser component, a housing box 91, a reflector, and a light output tube 92. The axial direction of the light output tube 92 is perpendicular to the length direction of the housing box 91, and the length direction of the housing box 91 is parallel to the first direction. The laser component is located in the housing box 91 and a reflector is provided on the light output path of the laser component. The reflector is used to adjust the light output direction of the laser component to be along the direction of the light output tube 92. The light output direction of the light output tube 92 is set toward the seam table 6. By setting the reflector, the length and space occupied by the entire bag opening machine can be reduced by adjusting the light output direction of the laser component, making the overall structure more compact.

[0089] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0090] The above describes in detail the sewing platform and bag opening machine provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A sewing platform, characterized in that: include: Sewing machine base (1); A feeding mechanism (2) comprising a feeding beam (21) provided on the sewing machine base (1) and a clamp assembly movable relative to the feeding beam (21), wherein the clamp assembly is used to clamp and feed the garment to be processed; a first driving mechanism (3), wherein a fixed end of the first driving mechanism (3) is connected to the sewing machine base (1), and a driving end of the first driving mechanism (3) is connected to the feeding beam (21) for driving the feeding beam (21) to move along a first direction; A second driving mechanism (4), wherein a fixed end of the second driving mechanism (4) is connected to the sewing machine base (1), and a driving end of the second driving mechanism (4) is provided with the clamp assembly, and the second driving mechanism (4) is capable of driving the clamp assembly to move relative to the feed beam (21) along a second direction, wherein the first direction is arranged perpendicular to the second direction.

2. The sewing platform according to claim 1, characterized in that The first driving mechanism (3) comprises a first driving motor (33), a first transmission shaft (31) and a second transmission shaft (32); the first driving motor (33) is fixed to the sewing machine base (1) and is capable of driving the first transmission shaft (31); the first transmission shaft (31) and the second transmission shaft (32) are arranged vertically, and the first transmission shaft (31) is connected to at least two second transmission shafts (32); the second transmission shaft (32) is used to drive the feeding beam (21) to move along the first direction.

3. The sewing platform according to claim 2, characterized in that The sewing machine further comprises a driving base (36) connected to the sewing machine base (1), wherein a first synchronous belt (35) is provided in the driving base (36), one side of the first synchronous belt (35) is rotatably connected to the first transmission shaft (31), the other side of the first synchronous belt (35) is rotatably connected to the driving base (36), and the second transmission shaft (32) is connected to the first synchronous belt (35).

4. The sewing platform according to claim 3, characterized in that Along the transmission direction of the first synchronous belt (35), the driving base (36) is provided with a first bearing groove (361), a first bearing (38) is provided in the first bearing groove (361), and the first bearing (38) is connected to the second transmission shaft (32); A second bearing groove (362) is provided on the driving base (36) along a transmission direction perpendicular to the first synchronous belt (35), a second bearing (39) is provided in the second bearing groove (362), and the second bearing (39) is connected to the first transmission shaft (31).

5. The sewing platform according to claim 4, characterized in that At least one of the drive bases (36) corresponding to the two axial sides of the first transmission shaft (31) is provided with an origin sensor (37), and the origin sensor (37) is arranged on the lower side of the second transmission shaft (32) and is used to detect whether the second transmission shaft (32) reaches an initial position state.

6. The sewing platform according to any one of claims 1 to 5, characterized in that The second driving mechanism (4) comprises a second driving motor (41) fixed to the sewing machine base (1), an output shaft (42) connected to the second driving motor (41), and a second synchronous belt (43), wherein one side of the second synchronous belt (43) is connected to the output shaft (42), and the other side of the second synchronous belt (43) is connected to the sewing machine base (1) or the driving base (36), and the second synchronous belt (43) can drive the clamp assembly provided on the upper side thereof to move along the second direction.

7. The sewing platform according to claim 6, characterized in that The clamp assembly includes a base plate assembly (22) and a folding clamp (25). The base plate assembly (22) is arranged at the driving end of the second driving motor (41). The side portion (253) of the folding clamp (25) is slidably connected to the feeding beam (21). The bottom portion (254) of the folding clamp (25) is connected to the base plate assembly (22) so as to support the folding clamp (25) from multiple directions.

8. The sewing platform according to claim 7, characterized in that The substrate assembly (22) includes a first substrate (221) and a second substrate (223), wherein the first substrate (221) is provided at a driving end of the second driving motor (41), the first substrate (221) is provided with a first slide rail (222) arranged along the first direction and slidably connected to the second substrate (223), and the second substrate (223) is slidably connected to the feeding beam (21) via the folding fixture (25); The feeding beam (21) is provided with a U-shaped groove (211), a guide rail (23) is provided in the U-shaped groove (211), the guide rail (23) is slidably connected to at least two sliders (24), and the sliders (24) are connected to the side portion (253) of the folding clamp (25); At least two guide blocks (45) are provided on a side of the first substrate (221) away from the first slide rail (222), and at least two second slide rails (44) are provided on the sewing machine base (1) along the first direction and parallel to the direction of the feeding beam (21), and at least two of the guide blocks (45) are slidably connected to the at least two second slide rails (44) correspondingly.

9. The sewing platform according to claim 8, characterized in that It also includes a sewing machine head (5), the sewing machine head (5) having a first portion fixed to the driving base (36), a second portion placed on the upper side of the feeding beam (21), and a third portion placed on the upper side of the sewing table (6), the third portion being used to sew the garment to be processed and the bag opening; The length direction of the sewing machine head (5) is arranged parallel to the first direction, so as to provide space for the clamp assembly to move along the second direction.

10. A bag opening machine, characterized in that: include: Rack (12); A sewing platform, which is the sewing platform according to any one of claims 1 to 9, wherein the sewing platform is arranged on the frame (12), and the sewing platform comprises a sewing machine head (5) arranged on the moving path of the clamp assembly; A laser cutting device (9), provided on the moving path of the clamp assembly, for cutting the pockets of the garment to be processed; A bag cloth feeding device (11) is used to feed the bag cloth to the bag opening, and the sewing machine head (5) is used to sew the bag opening fed by the clamp assembly and the bag cloth fed by the bag cloth feeding device (11); The laser cutting device (9) comprises a laser component, a housing box (91), a reflector, and a light emitting tube (92). The axial direction of the light emitting tube (92) is perpendicular to the length direction of the housing box (91). The laser component is located in the housing box (91) and the reflector is provided in the light emitting direction of the laser component. The reflector is used to adjust the light emitting direction of the laser component to be along the direction of the light emitting tube (92).

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