Knitted shoe mark thread automatic registering, positioning and stitching device

Abstract

The utility model discloses a knitted shoe mark thread automatic register positioning stitching device, and relates to the technical field of knitted shoe mark thread register positioning stitching, the knitted shoe mark thread automatic register positioning stitching device comprises a workbench, one side of the upper end of the workbench is provided with a connecting seat, the upper end of the connecting seat is provided with a computer mark thread sewing machine, and the upper end of the computer mark thread sewing machine is provided with a button. A sewing seat is arranged on the other side, located at the upper end of the workbench, of the lower portion of the computer mark thread sewing machine, and a positioning seat is arranged above the sewing seat. According to the automatic registration, positioning and stitching device for the Mark threads of the knitted shoes, the rotary knob is rotated, a vamp on the inner side of the sewing seat is positioned through the positioning block in the rotating process of the rotary knob, the situation that the vamp deviates in the sewing seat due to external vibration, and the follow-up Mark thread sewing effect is affected is prevented, and due to the fact that the bottom end of the positioning seat is provided with the sticky hair reel, the sewing effect is improved. Furthermore, after the vamp is fed into the positioning seat from the sewing seat, the vamp is cleaned through the surface of the sticky hair reel at the bottom end of the positioning seat, so that follow-up Mark thread sewing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plate alignment, positioning and sewing of knitted shoe marks, in particular to an automatic plate alignment, positioning and sewing device for knitted shoe marks. Background Art

[0002] Mark thread can be divided into polyester mark thread and nylon mark thread with various specifications. It is mainly used for industrial threads such as shoes, sofas, sports equipment, tags, printed products and packaging materials, motors, etc. This case mainly uses mark thread as the thread surface for sewing. For this purpose, this case designs a shoe upper sewing mark thread machine.

[0003] For example, patent number CN201810014245.8 discloses a double differential 3D computer pattern sewing machine, including a frame, a moving wheel, a bracket, an electric control box, a thread rack, a machine head, a thread take-up lever, a thread breakage monitoring mechanism, a needle distance adjustment mechanism, a machine needle, a machine table, a needle backing mechanism, a touch screen, an alarm and a PLC controller. The bottom of the machine table is fixed with a frame by bolts, the moving wheels are fixed with bolts at the four corners of the bottom of the frame, the top side of the frame is fixed with a machine head by bolts, one side of the machine head is installed with a needle backing mechanism, and the top of the machine head is fixed with a machine head. A thread take-up lever is installed on one side, a thread breakage monitoring mechanism is fixed to one side of the thread take-up lever by bolts, a needle distance adjustment mechanism is installed on one side of the bottom of the machine head, a needle is installed on the bottom of the needle distance adjustment mechanism, a bracket is fixed to one side of the machine head by bolts, an electric control box is fixed to the top of the bracket by bolts, a touch screen is embedded in one side of the electric control box, an alarm and a PLC controller are installed inside the electric control box, a wire rack is fixed to the other side of the machine head by bolts, and the touch screen is electrically connected to the thread breakage monitoring mechanism, the needle distance adjustment mechanism, the needle mechanism and the alarm. The utility model winds the thread around the detection wheel. When working, the thread will be tightly wound around the detection wheel. At this time, the pressure sensor will detect the pressure change and transmit the collected signal to the PLC controller. When the thread is broken, the pressure sensor on the detection wheel cannot detect the thread pressure. At this time, the PLC controller controls the alarm to alarm, reminding the user to deal with it in time, which effectively improves the convenience of use; the setting of the reverse needle mechanism will not affect the sewing work during the reverse needle operation, effectively improves the working efficiency of the equipment and saves the production cost of the enterprise; the setting of the needle distance adjustment mechanism effectively improves the accuracy of needle distance adjustment, effectively improves the processing quality of the product, reduces the processing cost, and effectively improves the convenience of use;

[0004] During the sewing process, the mark line dividing mechanism in this patent may cause the sewing upper to shift inside the device, thereby affecting the sewing quality of the mark line, and the upper needs to be cleaned by staff before sewing, which affects the sewing efficiency of the mark line. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic alignment and positioning sewing device for knitted shoe mark lines, which solves the problem that the mark line dividing mechanism may be displaced inside the device during the sewing process, thereby affecting the sewing quality of the mark line, and the shoe upper needs to be cleaned by staff before sewing, thus affecting the sewing efficiency of the mark line.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a knitted shoe mark line automatic alignment and positioning stitching device, including a workbench, a connecting seat is provided on one side of the upper end of the workbench, a computer mark line sewing machine is provided on the upper end of the connecting seat, a sewing seat is provided on the other side of the upper end of the workbench below the computer mark line sewing machine, a positioning seat is provided above the sewing seat, positioning blocks are provided on both sides of the inner wall of the positioning seat, a knob is provided on the upper end of the front end surface of the positioning seat, the bottom end of the knob extends through the inner side of the workbench, a wool sticking reel is provided at the bottom end of the positioning seat, and connecting shaft seats are provided at both ends of the wool sticking reel located at the bottom end of the positioning seat.

[0007] Preferably, two sides of the positioning seat are located on the inner side of the sewing seat and are respectively provided with a rotating shaft groove and a mounting groove, and the two sides of the positioning seat extend to the inner side of the rotating shaft groove and the mounting groove respectively.

[0008] Preferably, a rotating shaft is provided on the inner side of the rotating shaft groove, one end of the rotating shaft passes through the positioning seat and extends to the other end of the inner wall of the rotating shaft groove, and the positioning seat is movably connected to the sewing seat through the rotating shaft.

[0009] Preferably, two positioning blocks are provided, and movable grooves are provided at the inner sides of the positioning seats at both ends of the positioning blocks, and both ends of the positioning blocks extend to the inner sides of the movable grooves.

[0010] Preferably, a double-threaded screw is provided at one end of the inner wall of one of the movable grooves, and the double-threaded screw passes through two positioning blocks and extends to the other end of the inner wall of one of the movable grooves.

[0011] Preferably, the threads at both ends of the double-threaded screw are symmetrical with the knob as the center, one end of the double-threaded screw is located on the inner side of the positioning block and is provided with a threaded hole, and the double-threaded screw passes through the threaded hole and extends to the other end of the inner wall of one of the movable grooves.

[0012] Preferably, the bottom of the knob passes through the workbench and extends to the top of the double-threaded screw. The bottom end of the knob and the intersection of the outer side of the double-threaded screw and the knob are provided with bevel gears. The knob is transmission-connected to the double-threaded screw via the bevel gears.

[0013] Beneficial effects: The utility model provides a knitted shoe mark line automatic alignment and positioning sewing device. Compared with the prior art, it has the following beneficial effects: a positioning seat is provided above the sewing seat, and positioning blocks are provided on both sides of the inner wall of the positioning seat, and a knob is provided at the upper end of the front end surface of the positioning seat, and the bottom end of the knob extends through the inner side of the workbench, and then the knob can be rotated, and the positioning block is used to position the upper inside the sewing seat during the rotation of the knob, so as to prevent the upper from being offset inside the sewing seat due to external vibration, which affects the subsequent computer mark line recognition of the upper, affects the sewing effect, and reduces the rework rate. In addition, since a hair-sticking reel is provided at the bottom end of the positioning seat, after the upper is sent from the sewing seat to the positioning seat, the upper is cleaned by the surface of the hair-sticking reel at the bottom end of the positioning seat, which is convenient for the subsequent sewing of the mark line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a structural schematic diagram of the sewing seat of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom structure of the positioning seat of the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of the positioning seat of the utility model.

[0018] In the figure: 1. workbench; 2. connecting seat; 3. computer mark line sewing machine; 4. sewing seat; 5. positioning seat; 501. movable slot; 6. knob; 7. positioning block; 701. threaded hole; 8. lint-removing reel; 9. connecting shaft seat; 10. double-head threaded screw; 11. bevel gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: an automatic alignment and positioning sewing device for knitted shoe marks, comprising a workbench 1, a connecting seat 2 is provided on one side of the upper end of the workbench 1, a computer mark sewing machine 3 is provided on the upper end of the connecting seat 2, a sewing seat 4 is provided below the computer mark sewing machine 3 and located on the other side of the upper end of the workbench 1, a positioning seat 5 is provided above the sewing seat 4, both sides of the positioning seat 5 are located on the inner side of the sewing seat 4 and are respectively provided with a rotating shaft groove and a mounting groove, both sides of the positioning seat 5 extend to the inner side of the rotating shaft groove and the mounting groove, wherein a rotating shaft is provided on the inner side of the rotating shaft groove, one end of the rotating shaft passes through the positioning seat 5 and extends to the other end of the inner wall of the rotating shaft groove, the positioning seat 5 is movably connected with the sewing seat 4 through the rotating shaft, and the positioning seat 5 can be separated from the sewing seat 4 by flipping;

[0021] Both sides of the inner wall of the positioning seat 5 are provided with positioning blocks 7, and there are two positioning blocks 7. Both ends of the positioning blocks 7 are located on the inner side of the positioning seat 5 and are provided with movable grooves 501. Both ends of the positioning blocks 7 extend to the inner side of the movable grooves 501. One end of the inner wall of one of the movable grooves 501 is provided with a double-threaded screw rod 10. The double-threaded screw rod 10 penetrates the two positioning blocks 7 and extends to the other end of the inner wall of one of the movable grooves 501. The threads at both ends of the double-threaded screw rod 10 are symmetrical with the knob 6 as the center. One end of the double-threaded screw rod 10 is located on the inner side of the positioning block 7 and is provided with a threaded hole 701. The double-threaded screw rod 10 penetrates the threaded hole 701 and extends to one of the movable grooves 501. At the other end of the inner wall of the movable groove 501, a knob 6 is provided on the upper end of the front end surface of the positioning seat 5, and the bottom end of the knob 6 extends through the inner side of the workbench 1, and the bottom of the knob 6 extends through the workbench 1 to the top of the double-threaded screw 10. A bevel gear 11 is provided at the bottom end of the knob 6 and at the intersection of the outer side of the double-threaded screw 10 and the knob 6. The knob 6 is connected to the double-threaded screw 10 through the bevel gear 11, and then the knob 6 can be rotated. During the rotation of the knob 6, the shoe upper on the inner side of the sewing seat 4 can be positioned through the positioning block 7 to prevent the shoe upper from being offset inside the sewing seat 4 due to external vibration, thereby affecting the subsequent mark line sewing effect;

[0022] A lint-sticking reel 8 is provided at the bottom end of the positioning seat 5, and connecting shaft seats 9 are provided at both ends of the lint-sticking reel 8 at the bottom end of the positioning seat 5. After the shoe upper is sent from the sewing seat 4 to the positioning seat 5, the surface of the lint-sticking reel 8 at the bottom end of the positioning seat 5 is cleaned to facilitate the subsequent sewing of the mark line.

[0023] During operation, the power is turned on and the device is started. A positioning seat 5 is provided above the sewing seat 4, and positioning blocks 7 are provided on both sides of the inner wall of the positioning seat 5. A knob 6 is provided on the upper end of the front end surface of the positioning seat 5, and the bottom end of the knob 6 extends through and extends to the inner side of the workbench 1, and then the knob 6 can be rotated. During the rotation of the knob 6, the shoe upper on the inner side of the sewing seat 4 is positioned by the positioning block 7 to prevent the shoe upper from being offset inside the sewing seat 4 due to external vibration, which affects the subsequent computer mark line inability to recognize the shoe upper, affects the sewing effect, and reduces the rework rate. In addition, since a hair-sticking reel 8 is provided at the bottom end of the positioning seat 5, after the shoe upper is sent from the sewing seat 4 to the positioning seat 5, the surface of the hair-sticking reel 8 at the bottom end of the positioning seat 5 is cleaned, which is convenient for the subsequent sewing of the mark line.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A knitted shoe mark line automatic alignment and positioning device, comprising a workbench (1), characterized in that: A connecting seat (2) is provided on one side of the upper end of the workbench (1), a computerized mark thread sewing machine (3) is provided on the upper end of the connecting seat (2), a sewing seat (4) is provided below the computerized mark thread sewing machine (3) and located on the other side of the upper end of the workbench (1), a positioning seat (5) is provided above the sewing seat (4), positioning blocks (7) are provided on both sides of the inner wall of the positioning seat (5), a knob (6) is provided on the upper end of the front end surface of the positioning seat (5), the bottom end of the knob (6) extends through and extends to the inner side of the workbench (1), a wool sticking reel (8) is provided at the bottom end of the positioning seat (5), and connecting shaft seats (9) are provided at both ends of the wool sticking reel (8) located at the bottom end of the positioning seat (5).

2. The automatic alignment and positioning sewing device for knitted shoe marks according to claim 1 is characterized by: The two sides of the positioning seat (5) are located inside the sewing seat (4) and are respectively provided with a rotating shaft groove and a mounting groove, and the two sides of the positioning seat (5) extend to the inside of the rotating shaft groove and the mounting groove respectively.

3. The automatic alignment and positioning sewing device for knitted shoe marks according to claim 2 is characterized by: A rotating shaft is provided inside the rotating shaft groove, one end of the rotating shaft passes through the positioning seat (5) and extends to the other end of the inner wall of the rotating shaft groove, and the positioning seat (5) is movably connected to the sewing seat (4) via the rotating shaft.

4. The automatic alignment and positioning stitching device for knitted shoe marks according to claim 1 is characterized by: Two positioning blocks (7) are provided, and movable grooves (501) are provided at the inner sides of the positioning seat (5) at both ends of the positioning block (7), and both ends of the positioning block (7) extend to the inner sides of the movable grooves (501).

5. The automatic alignment and positioning sewing device for knitted shoe marks according to claim 4 is characterized by: A double-threaded screw rod (10) is provided at one end of the inner wall of one of the movable grooves (501), and the double-threaded screw rod (10) passes through two positioning blocks (7) and extends to the other end of the inner wall of one of the movable grooves (501).

6. The automatic alignment and positioning sewing device for knitted shoe marks according to claim 5, characterized in that: The threads at both ends of the double-threaded screw rod (10) are symmetrical with the knob (6) as the center. One end of the double-threaded screw rod (10) is located on the inner side of the positioning block (7) and is provided with a threaded hole (701). The double-threaded screw rod (10) passes through the threaded hole (701) and extends to the other end of the inner wall of one of the movable grooves (501).

7. The automatic alignment and positioning stitching device for knitted shoe marks according to claim 6 is characterized by: The bottom of the knob (6) passes through the workbench (1) and extends to the top of the double-threaded screw rod (10). A bevel gear (11) is provided at the bottom end of the knob (6) and at the intersection of the outer side of the double-threaded screw rod (10) and the knob (6). The knob (6) is transmission-connected to the double-threaded screw rod (10) via the bevel gear (11).

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