An electric power device capable of automatically rolling up the package opening

Abstract

This utility model relates to the field of garment manufacturing technology, and in particular to an electrical power device for automatically rolling up bag openings, including a base plate; a clamping mechanism installed on the upper rear end of the base plate; a shaping mechanism installed on the upper end of the base plate; and a feeding mechanism installed on the upper end of the shaping mechanism. The clamping mechanism includes: a guide shaft arranged horizontally, fixedly mounted to the upper rear end face of the base plate via a mounting seat; a clamp installed at the middle of the guide shaft; and a clamping strip installed at the top front end of the clamp. The shaping mechanism further includes: two wall panels symmetrically installed on the upper end of the base plate; a side slide plate and a cover plate, respectively installed on the upper ends of the two wall panels, with the side slide plate located to the right of the cover plate. This utility model solves the problems of uneven edge spacing and excessive production losses in products sewn using existing technologies.

Description

Technical Field

[0001] This utility model relates to the field of garment production technology, and in particular to an electrical power device that can automatically roll up the opening of a bag. Background Technology

[0002] The working principle of rolled bag opening is: according to the process requirements of the garment style, the bag opening is rolled inward to the specified size and then topstitched to complete the process.

[0003] However, the current method involves shaping the bag openings using ironing and other methods before sewing, and the bags are then processed by workers after a large number of ironing operations. This current method has the following problems:

[0004] The excessively long time intervals caused by the above-mentioned operation steps result in a lower ironing and shaping effect, which in turn leads to uneven edge distances in the products sewn by the operators. Secondly, due to different processes, the size requirements for the bag opening are different, and it is often necessary to change the auxiliary shaping template. Over time, the accumulated production losses are too high. Therefore, an electric power device that can automatically roll the bag opening is needed. Utility Model Content

[0005] The purpose of this invention is to provide an electrical power device that can automatically roll up the package opening, so as to solve the problems mentioned in the background art.

[0006] The technical solution adopted in this utility model is:

[0007] An electrical power device capable of automatically winding package openings, comprising:

[0008] Base plate;

[0009] The clamping mechanism is installed at the rear end of the base plate;

[0010] The shaping mechanism is installed on the upper part of the base plate;

[0011] The feeding mechanism is installed on the upper end of the shaping mechanism;

[0012] The clamping mechanism includes:

[0013] A guide shaft is arranged in a horizontal direction and is fixedly installed on the rear end of the base plate by a mounting bracket.

[0014] The clamp is installed at the middle position of the guide shaft;

[0015] Clamping bar, installed at the front end of the top of the clamp;

[0016] Optionally, the shaping mechanism may also include:

[0017] Two wall panels are provided, and the two wall panels are symmetrically installed on the upper part of the base plate;

[0018] Side slides and cover plates are respectively installed on the upper part of the two wall panels, with the side slides located on the right side of the cover plate.

[0019] Optionally, the clamping bar mechanism further includes:

[0020] The second single-axis cylinder is fixedly installed on the base plate. The second single-axis cylinder is located behind the shaping mechanism. The output end of the second single-axis cylinder is hinged to the front end of the bottom of the fixture.

[0021] The bottom of the clamp is rotatably connected to the guide shaft via a bearing, and a spring is installed between the bottom of the clamp and the guide shaft.

[0022] Optionally, the clamping bar mechanism further includes:

[0023] The first single-axis cylinder has its output end fixedly connected to the right end of the side slide plate. The side slide plate is connected to the wall panel via a positioning pin. The surface of the wall panel has a slide rail, and the positioning pin is located in the slide rail.

[0024] Optionally, the feeding mechanism further includes:

[0025] A dual-shaft miniature cylinder is fixedly installed on the lower end of the cover plate and the upper end of the wall plate;

[0026] A dual-axis cylinder is fixedly installed at the end of a dual-axis miniature cylinder furthest from the output end.

[0027] A micro motor with rubber rollers is installed at the output end of a dual-axis cylinder.

[0028] Optionally, the feeding mechanism further includes:

[0029] Two photoelectric switches are provided, both of which are located on the front side of the base plate.

[0030] Optional, the electrical power equipment also includes:

[0031] The slider is mounted on the guide shaft via a bearing. The slider is located on the left side of the clamping bar, and the front end of the slider is fixedly connected to the rear end of the wall plate below the cover plate.

[0032] A sliding groove is formed horizontally on the upper part of the base plate, and the lower end of the slider is slidably connected to the sliding groove in the horizontal direction.

[0033] Optional, the electrical power equipment also includes:

[0034] The size adjustment mechanism is installed at the bottom of the base plate.

[0035] Optionally, the size adjustment mechanism further includes:

[0036] The base has two mounting blocks symmetrically installed at its lower end, and the mounting blocks have mounting holes at their lower ends.

[0037] Install the right side panel and the left side panel, and fix them symmetrically on the upper part of the base;

[0038] A drive motor is fixedly installed on the right end of the mounting right side plate. The output shaft of the drive motor passes through the mounting right side plate and is fixedly connected to a horizontally set lead screw.

[0039] The lead screw slide is threaded onto a horizontal lead screw and is fixedly installed on the lower end of the base plate. The lower end of the lead screw slide slide slides and slides horizontally against the upper surface of the base.

[0040] Compared with the prior art, the beneficial effects of this utility model are as follows: Before using the equipment, two photoelectric switches are installed on the sewing presser feet of the sewing equipment, one in front and one behind. Then, according to the process requirements, the size of the bag opening is input in the control. The screw slide receives the command and automatically adjusts to the designated position to wait for operation.

[0041] The operator only needs to place the cut piece in the machine according to the cut piece direction, and then start the second single-axis cylinder to drive the clamp, causing the clamp to press down and press the cut piece into the groove. According to its physical properties, the two ends of the cut piece are squeezed up. Then the cover plate in the opening direction covers the upturned seam end into the groove. According to the timing of the controller, the first single-axis cylinder drives the side slide plate to move in the direction of the dual-axis micro cylinder, pushing the seam end in the other direction to form a folded state, completing the entire shaping work.

[0042] After shaping, the dual-axis cylinder of the feeding mechanism sends out the micro-motor of the rubber-coated roller. The dual-axis micro-cylinder then presses down, pressing the rotating micro-motor of the rubber-coated roller onto the cut piece. Friction between the roller and the shaped cut piece pushes it forward. After passing the first photoelectric switch, the sewing machine is powered on and begins stitching the topstitch. The feeding mechanism resets, and during sewing, the presser foot gear pushes the cut piece forward. After passing the second photoelectric switch, the sewing machine loses power and stops. This cycle repeats, and the operator only needs to place the cut piece in the machine to complete the entire process.

[0043] This invention reduces the skill level required for operators by automatically rolling the packaging opening with clamping strips, thereby improving product quality; this invention can adapt to products of any size through a size adjustment mechanism, thereby saving production costs; this invention can improve production efficiency by automatically pushing the shaped cut pieces through a feeding mechanism. Attached Figure Description

[0044] 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.

[0045] Figure 1 This is a schematic diagram of the structure of this application;

[0046] Figure 2 This is a partial structural diagram of this application;

[0047] Figure 3 This is a schematic diagram of the size adjustment mechanism in this application.

[0048] Figure label:

[0049] 1. Clamping bar; 2. Fixture; 3. Guide shaft; 4. First single-axis cylinder; 5. Positioning pin; 6. Spring; 7. Slider; 8. Slide groove; 9. Second single-axis cylinder; 10. Cover plate; 11. Base plate; 12. Size adjustment mechanism; 13. Side slide plate; 14. Wall panel; 15. Dual-axis miniature cylinder; 16. Dual-axis cylinder; 17. Miniature motor with adhesive rollers; 18. Photoelectric switch;

[0050] 1201. Base; 1202. Mounting block; 1203. Drive motor; 1204. Right side mounting plate; 1205. Lead screw slide; 1206. Left side mounting plate; 1207. Horizontal lead screw. Detailed Implementation

[0051] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0053] like Figure 1-2 As shown, this utility model embodiment provides an electrical power device for automatically rolling up the package opening, including a base plate 11, a clamping mechanism, a shaping mechanism, and a feeding mechanism. The clamping mechanism is installed at the upper rear end of the base plate 11, the shaping mechanism is installed at the upper end of the base plate 11, and the feeding mechanism is installed at the upper end of the shaping mechanism.

[0054] The clamping mechanism includes a guide shaft 3, a clamp 2, and a clamping bar 1. The guide shaft 3 is arranged in a horizontal direction and is fixedly installed on the upper end face of the rear end of the base plate 11 by a mounting seat. The clamp 2 is installed in the middle of the guide shaft 3 and the clamping bar 1 is installed at the top front end of the clamp 2.

[0055] The shaping mechanism also includes a wall panel 14, a side slide plate 13, and a cover plate 10. There are two wall panels 14, which are symmetrically installed on the upper end of the base plate 11. The upper end of the base plate 11 and the space between the two wall panels 14 is a groove. The side slide plate 13 and the cover plate 10 are respectively installed on the upper ends of the two wall panels 14, and the side slide plate 13 is located on the right side of the cover plate 10.

[0056] In this embodiment, the clamping mechanism also includes a first single-axis cylinder 4, which is fixedly installed on the upper end of the base plate 11. The output end of the first single-axis cylinder 4 is hinged to one end of the side slide plate 13.

[0057] The bottom of the clamp 2 is rotatably connected to the guide shaft 3 via a bearing, and a spring 6 is installed between the bottom of the clamp 2 and the guide shaft 3.

[0058] The clamping mechanism also includes a second single-axis cylinder 9, which is fixedly installed at the lower end of the side slide plate 13 and the right end of the wall plate 14. The output end of the second single-axis cylinder 9 is fixedly connected to the bottom of the clamp 2. The side slide plate 13 is connected to the wall plate 14 through a positioning pin 5. A slide rail is provided on the surface of the wall plate 14, and the positioning pin 5 is set in the slide rail.

[0059] The feeding mechanism also includes a dual-axis micro cylinder 15, a dual-axis cylinder 16, and a micro motor with a rubber roller 17. The dual-axis micro cylinder 15 is fixedly installed on the upper surface of the wall panel 14 located at the front end of the cover plate 10 and the left side of the bottom plate 11. The dual-axis cylinder 16 is fixedly installed at the end of the dual-axis micro cylinder 15 away from the output end. The rubber roller micro motor 17 is installed at the output end of the dual-axis cylinder 16.

[0060] The feeding mechanism also includes photoelectric switches 18. There are two photoelectric switches 18, both of which are located on the front side of the base plate 11.

[0061] It also includes a slider 7 and a slide groove 8. The slider 7 is mounted on the guide shaft 3 via a bearing. The slider 7 is located on the left side of the clamping bar 1. The front end of the slider 7 is fixedly connected to the rear end of the wall plate 14 below the cover plate 10. The slide groove 8 is opened on the base plate 11 in a horizontal direction. The lower end of the slider 7 is slidably connected to the slide groove 8 in a horizontal direction.

[0062] Before using the equipment, install two photoelectric switches 18 on the sewing presser feet of the sewing equipment, one in front and one behind. Then, according to the process requirements, input the size of the bag opening into the controller. The screw slide 1205 receives the command and automatically adjusts to the designated position to wait for operation.

[0063] The operator only needs to place the cut piece in the equipment according to the cut piece direction, and then start the second single-axis cylinder 9 to drive the clamp 2, so that the clamp 2 presses down and presses the cut piece into the groove. According to its physical properties, the two ends of the cut piece are curled up under the pressure. Then the cover plate 10 in the opening direction covers the curled seam end into the groove. According to the timing of the controller, the first single-axis cylinder 4 drives the side slide plate 13 to move in the direction of the dual-axis micro cylinder 15. The positioning pin 5 slides in the slide, pushing the seam end in the other direction to form a folded state, completing the entire shaping work.

[0064] After shaping, the dual-axis cylinder 16 of the feeding mechanism sends out the adhesive-coated roller micro-motor 17, while the dual-axis micro-cylinder 15 presses down, pressing the rotating adhesive-coated roller micro-motor 17 onto the cut piece. Friction between the roller on the adhesive-coated roller micro-motor 17 and the shaped cut piece pushes it forward. After passing through the first photoelectric switch 18, the sewing machine is powered on and begins stitching the topstitch. The feeding mechanism resets, and during sewing, the presser foot gear pushes the cut piece forward. After passing through the second photoelectric switch 18, the sewing machine loses power and stops operating. This cycle repeats, and the operator only needs to place the cut piece in the machine to complete the entire process.

[0065] The electrical power equipment also includes a size adjustment mechanism 12, which is installed at the lower end of the base plate 11.

[0066] like Figure 1-3As shown, the size adjustment mechanism 12 also includes a base 1201, a right mounting plate 1204, a left mounting plate 1206, a drive motor 1203, and a lead screw slide 1205. Two mounting blocks 1202 are symmetrically mounted on the bottom of the base 1201. Mounting holes are provided on the mounting blocks 1202. The right mounting plate 1204 and the left mounting plate 1206 are symmetrically fixedly mounted on the top of the base 1201. The drive motor 1203 is fixedly mounted on the right end of the right mounting plate 1204. The output shaft of the drive motor 1203 passes through the right mounting plate 1204 and is fixedly connected to a horizontally set lead screw 1207. The lead screw slide 1205 is threaded onto the horizontal lead screw 1207. The lead screw slide 1205 is fixedly mounted on the lower end of the base plate 11. The lower end of the lead screw slide 1205 slides and fits horizontally against the upper surface of the base 1201.

[0067] The electrical power equipment is installed by mounting block 1202. By starting the drive motor 1203, the drive motor 1203 drives the horizontal lead screw 1207 to rotate, which causes the lead screw slide 1205 to move left and right, thereby automatically adjusting the base plate 11 to the designated position to wait for operation.

[0068] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electrical power device capable of automatically rolling up the package opening, characterized in that, include: Base plate (11); The clamping mechanism is installed at the rear end of the base plate (11); The shaping mechanism is installed on the upper end of the base plate (11); The feeding mechanism is installed on the upper end of the shaping mechanism; The clamping mechanism includes: The guide shaft (3) is set in the horizontal direction and is fixedly installed on the rear end of the base plate (11) by a mounting seat; The clamp (2) is installed at the middle position of the guide shaft (3); Clamping bar (1) is installed at the top front end of clamp (2); The standardization mechanism also includes: There are two wall panels (14), which are symmetrically installed on the upper end of the base plate (11); Side slide (13) and cover plate (10) are respectively installed on the upper ends of two wall panels (14), with the side slide (13) located on the right side of the cover plate (10).

2. The electrical power equipment for automatically rolling up the package opening according to claim 1, characterized in that, The clamping bar mechanism further includes: The second single-axis cylinder (9) is fixedly installed on the base plate (11). The second single-axis cylinder (9) is located on the rear side of the shaping mechanism. The output end of the second single-axis cylinder (9) is hinged to the bottom front end of the clamp (2). The bottom of the clamp (2) is rotatably connected to the guide shaft (3) via a bearing, and a spring (6) is installed between the bottom of the clamp (2) and the guide shaft (3).

3. The electrical power equipment for automatically rolling up the package opening according to claim 2, characterized in that, The clamping bar mechanism further includes: The first single-axis cylinder (4) is fixedly connected to the right end of the side slide plate (13). The side slide plate (13) is connected to the wall panel (14) through the positioning pin (5). The surface of the wall panel (14) is provided with a slide rail, and the positioning pin (5) is set in the slide rail.

4. The electrical power equipment for automatically rolling up the package opening according to claim 1, characterized in that, The feeding mechanism also includes: A dual-shaft micro cylinder (15) is fixedly installed on the lower end of the cover plate (10) and the upper end of the wall plate (14); A dual-axis cylinder (16) is fixedly installed at the end of the dual-axis miniature cylinder (15) away from the output end; A micro motor (17) with a rubber roller is installed at the output end of a dual-axis cylinder (16).

5. An electrical power device capable of automatically rolling up the package opening according to claim 4, characterized in that, The feeding mechanism also includes: There are two photoelectric switches (18), both of which are located on the front side of the base plate (11).

6. An electrical power device capable of automatically winding the package opening according to claim 1, characterized in that, Also includes: The slider (7) is mounted on the guide shaft (3) via a bearing. The slider (7) is located on the left side of the clamping bar (1). The front end of the slider (7) is fixedly connected to the rear end of the wall plate (14) below the cover plate (10). The slide groove (8) is opened horizontally on the upper end of the base plate (11), and the lower end of the slider (7) is slidably connected to the slide groove (8) in the horizontal direction.

7. An electrical power device capable of automatically winding the package opening according to claim 1, characterized in that, Also includes: Size adjustment mechanism (12) is installed at the lower end of base plate (11).

8. An electrical power device capable of automatically winding the package opening according to claim 7, characterized in that, The size adjustment mechanism (12) further includes: The base (1201) has two mounting blocks (1202) symmetrically installed at its lower end, and the mounting blocks (1202) have mounting holes at their lower ends; Install the right side plate (1204) and the left side plate (1206), and fix them symmetrically on the upper end of the base (1201); The drive motor (1203) is fixedly installed on the right end of the right side mounting plate (1204). The output shaft of the drive motor (1203) passes through the right side mounting plate (1204) and is fixedly connected to a horizontally set lead screw (1207). The lead screw slide (1205) is threaded onto the horizontal lead screw (1207). The lead screw slide (1205) is fixedly installed on the lower end of the base plate (11). The lower end of the lead screw slide (1205) slides and fits horizontally against the upper surface of the base (1201).

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