A sewing apparatus

Abstract

The application discloses a sewing device, comprising a bearing table, a sewing device arranged on the bearing table and capable of moving relative to the bearing table, the sewing device comprising a sewing needle arranged towards the bearing table, a pressing device arranged on the sewing device, the pressing device comprising a first pressing piece and a second pressing piece, the first pressing piece being used for pressing a first material to be sewn placed on the bearing table, the second pressing piece being used for pressing a second material to be sewn placed on the bearing table, a control system electrically connected with the sewing device, used for controlling the sewing device to move relative to the bearing table, so that the first pressing piece presses the first material to be sewn, the second pressing piece presses the second material to be sewn, and the sewing needle is aligned with the first material to be sewn and the second material to be sewn, and the control system controls the sewing device to sew the first material to be sewn and the second material to be sewn through the sewing needle.

Description

Technical Field

[0001] This application belongs to the field of automated processing technology, specifically relating to a sewing device. Background Technology

[0002] Currently, sewing machines can be used to sew webbing straps onto flexible FIBCs. Specifically, the flexible FIBC is placed on the sewing machine's worktable and secured using the machine's pressure plate. The straps are then pressed down on the sewing area by hand, allowing the sewing machine to be operated to sew the webbing straps onto the flexible FIBC. However, improper operation can lead to needle pricks, resulting in relatively poor safety when using sewing machines. Utility Model Content

[0003] One object of this application is to solve at least the problems and / or defects described above, and to provide at least the advantages described below.

[0004] This application provides a sewing device, comprising: a support platform; a sewing device disposed on the support platform and movable relative to the support platform, the sewing device including a sewing machine needle facing the support platform; a pressing device disposed on the sewing device, the pressing device including a first pressing member and a second pressing member, the first pressing member being used to press a first workpiece to be sewn placed on the support platform, and the second pressing member being used to press a second workpiece to be sewn placed on the support platform; and a control system electrically connected to the sewing device, used to control the relative movement of the sewing device and the support platform, so that the first pressing member presses the first workpiece to be sewn, and the second pressing member presses the second workpiece to be sewn, and the sewing machine needle is aligned with the first workpiece to be sewn and the second workpiece to be sewn, and the sewing device is controlled to sew the first workpiece to be sewn and the second workpiece to be sewn via the sewing machine.

[0005] In some embodiments of this application, a first slide rail is further provided on the support platform, and the sewing device is disposed in the first slide rail; the sewing device also includes a first driving device, which is electrically connected to the control system, and is used to drive the sewing device to slide in the first slide rail under the control of the control system.

[0006] In some embodiments of this application, the sewing device further includes: a sewing machine base, disposed on a support platform and movable relative to the support platform, with a second slide rail disposed on the sewing machine base; a fixing device disposed within the second slide rail, with a sewing machine needle disposed on the fixing device, and the projection of the second slide rail on the support platform forming an angle with the first slide rail; and a second driving device electrically connected to the control system, the second driving device being used to drive the fixing device to slide within the second slide rail under the control of the control system.

[0007] In some embodiments of this application, the fixing device includes: a fixing part disposed within the second slide rail, and a third slide rail disposed on the fixing part, the third slide rail being perpendicular to the first and second slide rails; a clamping head disposed within the third slide rail, one end of which is fixed with a sewing machine needle; and a third driving device electrically connected to the control system, the third driving device being used to drive the clamping head to slide within the third slide rail under the control of the control system.

[0008] In some embodiments of this application, the first pressing member includes: a support arm disposed on the sewing device; a first pressure plate, the first pressure plate and the support arm being fixed together by a connector.

[0009] In some embodiments of this application, the second pressing member includes: a positioning plate, which is fixedly connected to the first pressing member, and a groove is provided on the side of the positioning plate facing the support platform, the groove being used to press and position the second workpiece to be sewn.

[0010] Compared with the prior art, this application has the following beneficial effects:

[0011] The sewing equipment of this application includes: a support platform; a sewing device disposed on the support platform and movable relative to the support platform, the sewing device including a sewing machine needle facing the support platform; a pressing device disposed on the sewing device, the pressing device including a first pressing member and a second pressing member, the first pressing member being used to press a first workpiece to be sewn placed on the support platform, and the second pressing member being used to press a second workpiece to be sewn placed on the support platform; and a control system electrically connected to the sewing device, used to control the relative movement of the sewing device and the support platform, so that the first pressing member presses the first workpiece to be sewn, and the second pressing member presses the second workpiece to be sewn, and the sewing machine needle is aligned with the first workpiece to be sewn and the second workpiece to be sewn, and the sewing device is controlled to sew the first workpiece to be sewn and the second workpiece to be sewn by means of the sewing machine. Because the sewing device is equipped with a first pressing member and a second pressing member for pressing different materials to be sewn, during the sewing process, the relative movement between the sewing device and the support table can be directly controlled by the control system. This allows the first pressing member to press the first material to be sewn, the second pressing member to press the second material to be sewn, and the sewing machine needle to align with both materials. The sewing device then sews the first and second materials without requiring manual hand pressing. Therefore, it avoids the risk of needle pricks and improves the safety of using the sewing equipment.

[0012] Other advantages, objectives and features of this application will be apparent in part from the description which follows, and in part from what those skilled in the art will understand through study and practice of this application. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a front view structural diagram of the sewing equipment provided in the embodiments of this application;

[0015] Figure 2 This is a side view of the sewing equipment provided in an embodiment of this application;

[0016] Figure 3 A schematic diagram of the structure of the first pressing member of the pressing device of the sewing equipment provided in the embodiments of this application;

[0017] Figure 4 This is a schematic diagram of the structure of the first pressing member and the second pressing member of the pressing device of the sewing equipment provided in the embodiments of this application. Detailed Implementation

[0018] The present application will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0019] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not list the presence or addition of one or more other elements or combinations thereof.

[0020] The technical solution of this application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Currently, sewing machines can be used to sew webbing straps onto flexible FIBCs. Specifically, the flexible FIBC is placed on the sewing machine's worktable, and the machine's pressure plate presses it down. Then, the webbing straps are pressed down on the area to be sewn by hand, allowing the sewing machine to operate and sew the webbing straps onto the flexible FIBC. However, improper operation can lead to needle pricks, resulting in poor safety when using sewing machines.

[0022] However, the sewing equipment of this application includes: a support platform; a sewing device disposed on the support platform and movable relative to the support platform, the sewing device including a sewing machine needle facing the support platform; a pressing device disposed on the sewing device, the pressing device including a first pressing member and a second pressing member, the first pressing member being used to press a first workpiece to be sewn placed on the support platform, the second pressing member being used to press a second workpiece to be sewn placed on the support platform; and a control system electrically connected to the sewing device, used to control the relative movement of the sewing device and the support platform, so that the first pressing member presses the first workpiece to be sewn, and the second pressing member presses the second workpiece to be sewn, and the sewing machine needle is aligned with the first workpiece to be sewn and the second workpiece to be sewn, and the sewing device is controlled to sew the first workpiece to be sewn and the second workpiece to be sewn through the sewing machine. Because the sewing device is equipped with a first pressing member and a second pressing member for pressing different materials to be sewn, during the sewing process, the relative movement between the sewing device and the support table can be directly controlled by the control system. This allows the first pressing member to press the first material to be sewn, the second pressing member to press the second material to be sewn, and the sewing machine needle to align with both materials. The sewing device then sews the first and second materials without requiring manual hand pressing. Therefore, it avoids the risk of needle pricks and improves the safety of using the sewing equipment.

[0023] like Figures 1 to 4 As shown, this application provides a sewing device, including: a support platform 1002; a sewing device 1003, disposed on the support platform 1002 and movable relative to the support platform 1002, the sewing device 1003 including a sewing needle 1004, the sewing needle 1004 being positioned towards the support platform 1002; and a pressing device 1005, disposed on the sewing device 1003, the pressing device 1005 including a first pressing member 1006 and a second pressing member 1007, the first pressing member 1006 being used to press a first workpiece to be sewn placed on the support platform 1002. The first pressing element is used to press the second workpiece to be sewn placed on the support platform 1002; the control system 1008 is electrically connected to the sewing device 1003 and is used to control the relative movement between the sewing device 1003 and the support platform 1002, so that the first pressing element 1006 presses the first workpiece to be sewn, and the second pressing element 1007 presses the second workpiece to be sewn, and the sewing machine needle 1004 is aligned with the first workpiece to be sewn and the second workpiece to be sewn, and the sewing device 1003 is controlled to sew the first workpiece to be sewn and the second workpiece to be sewn through the sewing machine needle 1004.

[0024] In some embodiments of this application, the aforementioned support platform 1002 can be a workbench for supporting the workpiece to be sewn. The shape of the workbench can be a matrix, a circle, a polygon, or an irregular shape, etc. The bottom end of the support platform 1002 can also be fixedly connected to the frame 1001, which is used to fix the sewing equipment on the support surface (e.g., the ground).

[0025] In some embodiments of this application, the sewing device 1003 described above is used to sew the workpiece to be sewn.

[0026] In some embodiments of this application, a first slide rail 1009 is also provided on the support platform 1002, and the sewing device 1003 is disposed in the first slide rail 1009; the sewing device also includes a first driving device, which is electrically connected to the control system 1008, and the first driving device is used to drive the sewing device 1003 to slide in the first slide rail 1009 under the control of the control system 1008.

[0027] In some examples, the first slide rail 1009 described above can be a linear slide rail or an arc-shaped slide rail, etc. The first slide rail 1009 can be called an X-axis slide rail, so that when the sewing device 1003 slides within the first slide rail 1009, the sewing device 1003 can slide in the X-axis direction.

[0028] In some examples, the first driving device described above can be a drive motor. Of course, the first driving device can also be other driving devices, and the embodiments of this application do not limit this.

[0029] Thus, since a first slide rail is provided on the support platform and the sewing device is located within the first slide rail, the sewing device can be driven to slide within the first slide rail by the first drive device, thereby changing the position of the pressing device and the sewing needle. Therefore, the sewing of the workpiece placed on the support surface can be performed accurately.

[0030] In some embodiments of this application, the sewing device 1003 further includes: a sewing machine base 1010, disposed on a support platform 1002 and movable relative to the support platform 1002, with a second slide rail 1011 disposed on the sewing machine base 1010; a fixing device 1012 disposed within the second slide rail 1011, with a sewing machine needle 1004 disposed on the fixing device 1012, and the projection of the second slide rail 1011 on the support platform 1002 forming an angle with the first slide rail 1009; and a second driving device electrically connected to the control system 1008, the second driving device being used to drive the fixing device 1012 to slide within the second slide rail 1011 under the control of the control system 1008.

[0031] In some examples, the second slide rail 1011 can be a linear slide rail or an arc-shaped slide rail, etc. The second slide rail 1011 can be called a Z-axis slide rail, so that when the sewing device 1003 slides within the second slide rail 1011, the sewing device 1003 can slide in the Z-axis direction.

[0032] In some examples, the second driving device can be a drive motor. Of course, the second driving device can also be other driving devices, and the embodiments of this application do not limit this.

[0033] Thus, since a second slide rail is provided on the sewing machine base, and the fixing device is located inside the second slide rail, the fixing device can be driven to slide inside the second slide rail by the second drive device, so that the positions of the pressing device and the sewing needle change. Therefore, the sewing of the workpiece placed on the bearing surface can be performed accurately.

[0034] In some embodiments of this application, the fixing device 1012 includes: a fixing part 1013 disposed within the second slide rail 1011, and a third slide rail 1014 disposed on the fixing part 1013, the third slide rail 1014 being perpendicular to the first slide rail 1009 and the second slide rail 1011; a clamping head 1015 disposed within the third slide rail 1014, one end of the clamping head 1015 being fixed with a sewing machine needle 1004; and a third driving device electrically connected to the control system 1008, the third driving device being used to drive the clamping head 1015 to slide within the third slide rail 1014 under the control of the control system 1008.

[0035] In some examples, the third slide rail 1014 described above can be a linear slide rail or an arc-shaped slide rail, etc. This third slide rail 1014 can be referred to as a Y-axis slide rail.

[0036] In some examples, the aforementioned third driving device can be a drive motor. Of course, the third driving device can also be other driving devices, and the embodiments of this application do not limit this.

[0037] Thus, since a third slide rail is provided on the fixed part and the clamp head is located inside the third slide rail, the clamp head can be driven to slide inside the third slide rail by the third drive device, so that the position of the pressing device and the sewing needle changes. Therefore, the sewing of the workpiece placed on the bearing surface can be performed accurately.

[0038] In some embodiments of this application, the first pressing member 1006 includes: a support arm 1016 disposed on the sewing device 1003; a first pressure plate 1017, the first pressure plate 1017 and the support arm 1016 being fixed together by a connector 1018.

[0039] In some embodiments of this application, the second pressing member 1007 includes: a positioning plate 1019, which is fixedly connected to the first pressing member 1006. A groove is provided on the side of the positioning plate 1019 facing the support platform 1002, and the groove is used to press and position the second workpiece to be sewn.

[0040] Thus, since the second pressing component includes a positioning plate, and the side of the positioning plate facing the support platform is provided with a groove, the second workpiece to be sewn can be pressed by the positioning plate and positioned by the groove. Therefore, the effect of pressing and positioning the second workpiece to be sewn can be further improved, and the stability of the second workpiece to be sewn during the sewing process can be improved.

[0041] The sewing equipment of this application includes: a support platform; a sewing device disposed on the support platform and movable relative to the support platform, the sewing device including a sewing machine needle facing the support platform; a pressing device disposed on the sewing device, the pressing device including a first pressing member and a second pressing member, the first pressing member being used to press a first workpiece to be sewn placed on the support platform, and the second pressing member being used to press a second workpiece to be sewn placed on the support platform; and a control system electrically connected to the sewing device, used to control the relative movement of the sewing device and the support platform, so that the first pressing member presses the first workpiece to be sewn, and the second pressing member presses the second workpiece to be sewn, and the sewing machine needle is aligned with the first workpiece to be sewn and the second workpiece to be sewn, and the sewing device is controlled to sew the first workpiece to be sewn and the second workpiece to be sewn by means of the sewing machine. Because the sewing device is equipped with a first pressing member and a second pressing member for pressing different materials to be sewn, during the sewing process, the relative movement between the sewing device and the support table can be directly controlled by the control system. This allows the first pressing member to press the first material to be sewn, the second pressing member to press the second material to be sewn, and the sewing machine needle to align with both materials. The sewing device then sews the first and second materials without requiring manual hand pressing. Therefore, it avoids the risk of needle pricks and improves the safety of using the sewing equipment.

[0042] Taking a flexible container bag as the first item to be sewn and a webbing strap as the second item to be sewn as an example.

[0043] In use, the flexible container bag can be fitted onto the support platform 1002 to align it horizontally and vertically. Then, the first pressure plate 1017 is pressed down to position the flexible container bag. The sewing machine needle 1004 is then started to begin sewing. With the cooperation of the X and Z stepper motors, the slings are sewn, and the position of the needle remains unchanged throughout the sewing process. Although the embodiments of this application have been disclosed above, they are not limited to the applications listed in the specification and embodiments. It can be applied to various fields suitable for this application. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, this application is not limited to the specific details and examples shown and described herein.

Claims

1. A sewing apparatus characterized by comprising: include: Support platform; A sewing device is disposed on the support platform and is movable relative to the support platform. The sewing device includes a sewing machine needle, which is disposed facing the support platform. A pressing device is disposed on the sewing device. The pressing device includes a first pressing member and a second pressing member. The first pressing member is used to press a first workpiece to be sewn placed on the support platform, and the second pressing member is used to press a second workpiece to be sewn placed on the support platform. The control system, electrically connected to the sewing device, is used to control the relative movement of the sewing device and the support platform, so that the first pressing member presses the first workpiece to be sewn, and the second pressing member presses the second workpiece to be sewn, and the sewing machine is aligned with the first workpiece to be sewn and the second workpiece to be sewn, and the sewing device is controlled to sew the first workpiece to be sewn and the second workpiece to be sewn through the sewing machine.

2. The sewing equipment according to claim 1, characterized in that, A first slide rail is also provided on the support platform, and the sewing device is disposed within the first slide rail; The sewing equipment further includes a first driving device, which is electrically connected to the control system. The first driving device is used to drive the sewing equipment to slide within the first slide rail under the control of the control system.

3. The sewing equipment according to claim 2, characterized in that, The sewing device further includes: A sewing machine base is mounted on the support platform and can move relative to the support platform. A second slide rail is provided on the sewing machine base. A fixing device is disposed within the second slide rail, and the sewing machine needle is disposed on the fixing device. The projection of the second slide rail onto the support platform forms an angle with the first slide rail. The second driving device is electrically connected to the control system. The second driving device is used to drive the fixing device to slide within the second slide rail under the control of the control system.

4. The sewing equipment according to claim 3, characterized in that, The fixing device includes: A fixing part is disposed inside the second slide rail, and a third slide rail is also disposed on the fixing part, the third slide rail being perpendicular to the first slide rail and the second slide rail; A clamping head is disposed within the third slide rail, and the sewing machine needle is fixed to one end of the clamping head; The third driving device is electrically connected to the control system. The third driving device is used to drive the clamping head to slide within the third slide rail under the control of the control system.

5. The sewing equipment according to claim 1, characterized in that, The first pressing element includes: An arm is mounted on the sewing device; The first pressure plate is fixed to the support arm by a connector.

6. The sewing equipment according to claim 1, characterized in that, The second pressing element includes: A positioning plate is fixedly connected to the first pressing member. A groove is provided on the side of the positioning plate facing the support platform. The groove is used to press and position the second workpiece to be sewn.

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