Edge covering positioning device for backpack production

Abstract

The utility model discloses an edge covering positioning device for knapsack production, which belongs to the field of knapsack production and comprises a workbench, a mounting mechanism is arranged on the workbench and comprises two fixing seats, the fixing seats are fixedly connected to the top of the workbench, rotating shafts are rotatably connected to the inner sides of the fixing seats, and a fixing mechanism is arranged on the top of the workbench. A bearing mechanism is arranged on the rotating shaft and comprises a fixing plate and a sliding seat, a limiting mechanism is installed on the rotating shaft and comprises a fixing rod, and a plurality of telescopic rods are fixedly connected to the side face of the fixing rod. The device has the beneficial effects that a bearing mechanism and a limiting mechanism are arranged, the positions of a sliding seat and a movable rod can be adjusted through an adjusting assembly arranged on the movable rod, so that the device adapts to edge covering of backpack shoulder straps with different widths, the angle and the position of the shoulder straps can be conveniently adjusted in cooperation with a positioning plate, and the device is convenient to use, practical and high in universality.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of backpack production, in particular to a bag edge positioning device for backpack production. BACKGROUND

[0002] In the production process, the shoulder strap is sewn for the convenience of carrying, the shoulder strap is commonly used in the backpack, and the shoulder strap is widely applied, and the edge of the shoulder strap is wrapped in order to prevent the wear of the frequently contacted part and the appearance of the shoulder strap is beautiful.

[0003] Through the search, the patent with the Chinese patent publication number CN220034876U discloses a bag edge positioning device, the bag edge positioning device, the patent includes the operating platform, the operating platform bottom fixed installation has the self-locking universal wheel, the operating platform outer wall fixed installation has the boss, the operating platform inner wall is equipped with the guide groove, the boss outer wall sliding installation has the sliding table, the sliding table outer wall is hinged with the positioning mechanism, the sliding table and the positioning mechanism hinge place is provided with the torsion spring, the positioning mechanism outer wall sliding installation has the guide mechanism, when the arc of the shoulder strap needs to be wrapped and sewn, the operating lever is pulled upward, the operating lever is fixed and limited by cooperating with the ball head plunger, the guide block slides out of the guide groove, so that the positioning plate is separated from the guide limit, at this time, the positioning plate sliding table can be rotated on the plane by the operating lever, and the arc of the shoulder strap can be wrapped and sewn by cooperating with the sliding table sliding on the boss, but the existing bag edge positioning device for backpack production is difficult to adapt to the width of the backpack shoulder strap, and after the backpack shoulder strap is placed on the bag edge table, the position and the angle of the shoulder strap need to be adjusted, so that the use is not convenient, and the practicality needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model discloses a bag edge positioning device for backpack production.

[0005] The utility model discloses a bag edge positioning device for backpack production.

[0006] A bag edge positioning device for backpack production, including the workbench, be provided with the mounting mechanism on the workbench, the mounting mechanism includes two fixed bases, and the fixed base is fixedly connected at the top of the workbench, and the inboard rotationally connected with the pivot is arranged in the fixed base, and the fixed mechanism is arranged at the top of the workbench, and the bearing mechanism is arranged on the pivot, and the bearing mechanism includes the fixed plate and the sliding seat, and the pivot is installed with the limiting mechanism, and the limiting mechanism includes the fixed rod, and a plurality of telescopic rods are fixedly connected to the side surface of the fixed rod, and the mobile rod is fixedly connected to the end away from the fixed rod of the fixed rod, and the adjusting assembly is fixedly connected to the mobile rod, and the adjusting assembly is used for adjusting the distance between the mobile rod and the fixed rod, and the distance between the fixed plate and the sliding seat is adjusted simultaneously.

[0007] Preferably, the adjusting assembly comprises a connecting sleeve, a sliding groove is formed on the rotating shaft, the connecting sleeve is slidingly connected to the sliding groove of the rotating shaft, a adjusting screw is threadedly connected in the connecting sleeve, and the adjusting screw is rotationally connected in the rotating shaft.

[0008] Preferably, the side, away from the moving rod, of the fixing rod is fixedly connected with a connecting block, the connecting block is fixedly connected with a positioning plate, and the side, away from the positioning plate, of the positioning plate is provided with an inclined surface.

[0009] Preferably, the side, close to the sliding seat, of the fixing plate is fixedly connected with a bearing plate, the side, close to the fixing plate, of the sliding seat is fixedly connected with a butt plate, the top of the fixing plate and the sliding seat is provided with a slot, the fixing plate is fixedly connected to the top of the workbench, and the sliding seat is slidingly connected to the top of the workbench.

[0010] Preferably, one end of the sliding seat is fixedly connected with a moving sleeve, and the moving sleeve is rotationally connected to the moving rod.

[0011] Preferably, the fixing mechanism comprises a rotating seat, the top of the rotating seat is fixedly connected with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a pressing rod, the top of the workbench is fixedly connected with two limiting blocks, and the limiting blocks are used for limiting the rotation angle of the rotating seat.

[0012] The beneficial effects are that: the bearing mechanism and the limiting mechanism are arranged, the position of the sliding seat and the moving rod can be adjusted through the adjusting assembly arranged on the moving rod, so that the bag edge of the backpack shoulder strap with different widths can be adapted, the angle and the position of the shoulder strap can be conveniently adjusted through the cooperation of the positioning plate, the device is convenient and practical, and the universality is high.

[0013] The additional technical features and advantages of the utility model will be more obvious in the following description, or can be understood through the specific practice of the utility model. DRAWINGS

[0014] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used together with the following specific embodiments to explain the utility model, but do not constitute the limitation to the utility model. In the drawings:

[0015] Figure 1 It is the schematic view of the bag edge positioning device for backpack production described in the utility model;

[0016] Figure 2 It is the installation mechanism, bearing mechanism and limiting mechanism connection schematic view of the bag edge positioning device for backpack production described in the utility model;

[0017] Figure 3 It is the installation mechanism and limiting mechanism connection schematic view of the bag edge positioning device for backpack production described in the utility model;

[0018] Figure 4 is a limiting mechanism structure schematic view of the edge positioning device for backpack production;

[0019] Figure 5 is a bearing mechanism structure schematic view of the edge positioning device for backpack production.

[0020] The sign of the reference numeral is explained as follows: 101, workbench; 102, base; 103, limiting block; 201, fixed seat; 202, rotating shaft; 203, sliding groove; 301, fixed plate; 302, bearing plate; 303, sliding seat; 304, butt joint plate; 305, moving sleeve; 306, slot; 401, fixed rod; 402, telescopic rod; 403, moving rod; 404, connecting sleeve; 405, adjusting screw rod; 406, connecting block; 407, positioning plate; 501, rotating seat; 502, air cylinder; 503, connecting rod; 504, pressing rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0023] The present application will be further described below with reference to the drawings:

[0024] As Figures 1-5As shown, a bag edge positioning device for backpack production, including a workbench 101, the workbench 101 is provided with mounting mechanism, the bottom of workbench 101 is fixedly connected with base 102, the mounting mechanism includes two fixed seat 201, the fixed seat 201 is connected on the top of workbench 101 by bolt, the inside of fixed seat 201 is rotatably connected with shaft 202, the top of workbench 101 is provided with fixed mechanism, the shaft 202 is provided with bearing mechanism, bearing mechanism includes fixed plate 301 and sliding seat 303, the shaft 202 is installed with limiting mechanism, limiting mechanism includes fixed rod 401, the side of fixed rod 401 is connected with a plurality of telescopic rod 402 by bolt, the end away from fixed rod 401 of fixed rod 401 is connected with moving rod 403 by bolt, moving rod 403 is fixedly installed with adjusting assembly, adjusting assembly is used to adjust the distance between moving rod 403 and fixed rod 401, and the distance between fixed plate 301 and sliding seat 303 is adjusted at the same time.

[0025] In this embodiment, the adjusting assembly includes connecting sleeve 404, the shaft 202 is provided with sliding slot 203, the connecting sleeve 404 is slidably connected in the position of sliding slot 203 of shaft 202, the connecting sleeve 404 is threadedly connected with adjusting screw 405, the adjusting screw 405 is rotatably connected in the shaft 202, the adjusting screw 405 is rotated, the distance between fixed rod 401 and moving rod 403 can be adjusted, so as to press the backpack shoulder strap of different width.

[0026] In this embodiment, the side away from moving rod 403 of fixed rod 401 is connected with connecting block 406 by bolt, the connecting block 406 is connected with positioning plate 407 by bolt, the opposite side of positioning plate 407 is provided with inclined surface, the setting inclined surface can adjust the both sides of backpack shoulder strap, make the angle of shoulder strap parallel to fixed plate 301, and both sides are aligned with slot 306.

[0027] In this embodiment, the side close to sliding seat 303 of fixed plate 301 is connected with bearing plate 302 by bolt, the side close to fixed plate 301 of sliding seat 303 is connected with butt joint plate 304 by bolt, the top of fixed plate 301 and sliding seat 303 is provided with slot 306, the fixed plate 301 is connected on the top of workbench 101 by bolt, the sliding seat 303 is slidably connected on the top of workbench 101, the setting of bearing plate 302 and butt joint plate 304 can support the middle part of shoulder strap, and does not affect the adjusting function.

[0028] In this embodiment, one end of sliding seat 303 is connected with moving sleeve 305 by bolt, the moving sleeve 305 is rotatably connected on moving rod 403, when the sliding seat 303 moves, the moving sleeve 305 can drive moving rod 403 to move synchronously, in this way, the distance between moving rod 403 and fixed rod 401 is adjusted.

[0029] In the embodiment, the fixing mechanism comprises a rotating seat 501, a cylinder 502 is connected to the top of the rotating seat 501 through bolts, a connecting rod 503 is connected to the output end of the cylinder 502 through bolts, a pressing rod 504 is connected to the bottom of the connecting rod 503 through bolts, two limiting blocks 103 are connected to the top of the workbench 101 through bolts, and the limiting blocks 103 are used for limiting the rotating angle of the rotating seat 501.

[0030] Working principle: when the device is used, the worker first lifts the moving rod 403, rotates the adjusting screw 405 according to the width of the shoulder strap to be edged, so that the distance between the fixing plate 301 and the sliding seat 303 matches the width of the shoulder strap, then places the shoulder strap to be edged on the bearing plate 302 and the butt joint plate 304, then continues to rotate the moving rod 403, the moving rod 403 continues to rotate with the positioning plate 407 through the connecting block 406, the inclined surface of the positioning plate 407 adjusts the two sides of the backpack shoulder strap, so that the angle of the shoulder strap is parallel to the fixing plate 301, and the two sides are aligned with the slot 306, the worker does not need to manually move the shoulder strap to adjust the position and angle, after the edge position of the shoulder strap is aligned with the slot 306, the moving rod 403 is rotated towards the sliding seat 303, the moving rod 403, the telescopic rod 402 and the fixing rod 401 are pressed downwards, the shoulder strap is pressed between the fixing plate 301, the sliding seat 303 and the fixing rod 401 and the moving rod 403, then the output end of the cylinder 502 is retracted, the connecting rod 503 pushes the pressing rod 504 to press on the fixing rod 401 and the moving rod 403, after the backpack shoulder strap is positioned and fixed, it is edged, after the edge is completed, the cylinder 502 pushes the connecting rod 503 and the pressing rod 504 upwards, and the rotating seat 501 is rotated, so that the fixing rod 401 and the moving rod 403 can be lifted, the edged backpack shoulder strap is taken off, and the edge work is completed.

[0031] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A backpack edge-sealing positioning device, comprising a workbench (101), wherein an installation mechanism is provided on the workbench (101), the installation mechanism comprising two fixed seats (201), the fixed seats (201) being fixedly connected to the top of the workbench (101), a rotating shaft (202) being rotatably connected to the inner side of the fixed seats (201), and a fixing mechanism being provided on the top of the workbench (101), characterized in that: The rotating shaft (202) is provided with a bearing mechanism, the bearing mechanism includes a fixed plate (301) and a sliding seat (303), the rotating shaft (202) is provided with a limiting mechanism, the limiting mechanism includes a fixed rod (401), a plurality of telescopic rods (402) are fixedly connected to the side surface of the fixed rod (401), a moving rod (403) is fixedly connected to the end of the fixed rod (401) away from the fixed rod (401), the moving rod (403) is fixedly connected with an adjusting assembly, the adjusting assembly is used for adjusting the distance between the moving rod (403) and the fixed rod (401), and the distance between the fixed plate (301) and the sliding seat (303) is adjusted.

2. The edging positioning device for backpack production according to claim 1, characterized in that: The adjusting assembly includes a connecting sleeve (404), the rotating shaft (202) is provided with a sliding groove (203), the connecting sleeve (404) is slidably connected in the position of the sliding groove (203) of the rotating shaft (202), and the connecting sleeve (404) is threadedly connected with an adjusting screw (405), and the adjusting screw (405) is rotatably connected in the rotating shaft (202).

3. The device according to claim 1, wherein: The side of the fixed rod (401) and the moving rod (403) away from each other is fixedly connected with a connecting block (406), the connecting block (406) is fixedly connected with a positioning plate (407), and the side opposite to the positioning plate (407) is provided with an inclined surface.

4. The edging positioning device for backpack production of claim 1, wherein: The side of the fixed plate (301) close to the sliding seat (303) is fixedly connected with a bearing plate (302), the side of the sliding seat (303) close to the fixed plate (301) is fixedly connected with a butt plate (304), the top of the fixed plate (301) and the sliding seat (303) is provided with a slot (306), the fixed plate (301) is fixedly connected to the top of the workbench (101), and the sliding seat (303) is slidably connected to the top of the workbench (101).

5. The edging positioning device for backpack production of claim 1, wherein: One end of the sliding seat (303) is fixedly connected with a moving sleeve (305), and the moving sleeve (305) is rotatably connected to the moving rod (403).

6. The edging positioning device for backpack production of claim 1, wherein: The fixing mechanism includes a rotating seat (501), the top of the rotating seat (501) is fixedly connected with an air cylinder (502), the output end of the air cylinder (502) is fixedly connected with a connecting rod (503), the bottom of the connecting rod (503) is fixedly connected with a pressing rod (504), the top of the workbench (101) is fixedly connected with two limiting blocks (103), and the limiting blocks (103) are used for limiting the rotation angle of the rotating seat (501).

Images