Novel hemming positioning accelerator

Abstract

The utility model discloses a novel hemming positioning accelerator which comprises a base, a groove is formed in the surface of the base, a Z-shaped positioning strip is connected into the groove of the base in a sliding mode, an air cylinder is fixed to the side face of the base, a bevel positioning clamping plate is fixed to the end face of a pushing rod of the air cylinder, and a motor is fixed to the surface of the Z-shaped positioning strip. A friction wheel is fixed to the driving shaft end of the motor, a strip-shaped opening is formed in the surface of the Z-shaped positioning strip, the friction wheel extends into the strip-shaped opening, a screw is inserted into the lower surface of the base in a penetrating mode, a stud is arranged at the upper end of the screw and connected to the inner side surface of the bevel positioning clamping plate through threads, and the screw is sleeved with a spring. After clothes are folded, the folding angle positioning clamping plate is clamped into the Z-shaped positioning strip, the thickness of the clothes can be automatically adjusted and extruded through ascending and sliding of the Z-shaped positioning strip, the motor drives the friction wheel to rub and pull the clothes to be pushed, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of clothing processing, and more specifically to a novel hemming positioning speed-up device. Background Art

[0002] There are many types of clothing hemming devices on the market. Generally, the clothing industry uses traditional sewing machines for hemming, which is not only inefficient, because when the sewing machine is hemming, it needs to manually push the clothes, and its speed is slow;

[0003] CN112323269A discloses a novel and highly efficient garment hemming device, comprising a working platform, a first notch is provided on the right side of the working platform, a first retractor is fixedly connected inside the working platform and on the left side of the first notch, a first long rod is fixedly connected to the left end of the first retractor, a sewing device is fixedly connected to the end of the first long rod away from the working platform, and a first sealing shell is provided at the bottom of the sewing device;

[0004] In the above patent, the thickness of the clothing is not taken into consideration, the thickness cannot be adjusted automatically when rolling the edge, and the clothing cannot be automatically positioned and pushed forward when rolling the edge, and the efficiency needs to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a new type of curling positioning accelerator, which is achieved by folding the clothes and then inserting the corner positioning card into the Z-shaped positioning strip. The thickness of the clothes can be adjusted by the rising and sliding of the Z-shaped positioning strip. The motor drives the friction wheel to frictionally pull the clothes forward, which is highly efficient.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A novel curling positioning accelerator comprises a base, a groove is arranged on the surface of the base, a Z-shaped positioning strip is slidably connected in the groove of the base, a cylinder is fixed on the side of the base, a folded angle positioning card plate is fixed on the end face of the propulsion rod of the cylinder, a motor is fixed on the surface of the Z-shaped positioning strip, a friction wheel is fixed on the driving shaft end of the motor, a strip-shaped opening is arranged on the surface of the Z-shaped positioning strip, the friction wheel extends into the strip opening, a screw is inserted into the lower surface of the base, a stud is arranged on the upper end of the screw, the stud is threadedly connected to the inner surface of the folded angle positioning card plate, a spring is connected to the outer sleeve of the screw, by folding the clothes and inserting them into the Z-shaped positioning strip through the folded angle positioning card plate, the thickness of the clothes can be adjusted and squeezed by the rising and sliding of the Z-shaped positioning strip, and the motor drives the friction wheel to frictionally pull the clothes to be advanced, and the efficiency is high.

[0008] Furthermore, the screw is a flat-head screw with a groove at the bottom.

[0009] Furthermore, the friction wheel is made of a rubber wheel, and the bottom protrudes out of the strip by one millimeter.

[0010] Furthermore, the corner positioning clamping plate adopts a plate with a corner structure, and its bottom edge is aligned with the corner positioning clamping plate.

[0011] Furthermore, the lower surface of the base is fixed with an angle mounting seat, and the angle mounting seat is distributed at four corners of the lower surface of the base.

[0012] Furthermore, a mounting hole is provided on the lower end surface of the angled mounting seat.

[0013] Furthermore, the lower surface of the rear end of the angle positioning clamp is attached to the upper surface of the base.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) After the clothes are folded, they are inserted into the Z-shaped positioning strip through the corner positioning card plate. The thickness of the clothes can be adjusted and squeezed by the Z-shaped positioning strip rising and sliding. The motor drives the friction wheel to pull the clothes forward, which is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top view of the connection relationship between the motor and the Z-shaped positioning bar of the utility model;

[0018] Figure 3 It is a side view of the distribution relationship between the screws and the Z-shaped positioning strip of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1 base, 2 Z-shaped positioning strip, 3 cylinder, 4 angle positioning card plate, 5 motor, 6 friction wheel, 7 strip mouth, 8 screws, 9 studs, 10 spring, 11 angle mounting seat. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] See also Figure 1-3A new type of curling positioning speed-up device includes a base 1, a groove is arranged on the surface of the base 1, a Z-shaped positioning strip 2 is slidably connected in the groove of the base 1, a cylinder 3 is fixed on the side of the base 1, and a folded angle positioning card plate 4 is fixed on the end surface of the propulsion rod of the cylinder 3, and the rear end lower surface of the folded angle positioning card plate 4 is attached to the upper surface of the base 1 for easy fitting and sliding;

[0024] The motor 5 is fixed on the surface of the Z-shaped positioning strip 2, and a friction wheel 6 is fixed on the driving shaft end of the motor 5. A strip opening 7 is provided on the surface of the Z-shaped positioning strip 2, and the friction wheel 6 extends into the strip opening 7. The friction wheel 6 is made of a rubber wheel material, and the bottom protrudes one millimeter from the strip opening 7. When in use, the clothes are placed on the base 1, folded and pushed forward, and the cylinder 3 drives the corner positioning card plate 4 to be recovered, which can drive the clothes to be stuck in the Z-shaped positioning strip 2 for fitting. The thickness of the clothes can squeeze the Z-shaped positioning strip 2 to slide upward, and a screw 8 is inserted through the lower surface of the base 1. A stud 9 is arranged on the upper end of the screw 8. The stud 9 is connected to the inner surface of the corner positioning card plate 4 through a thread, which is easy to install. A spring 10 is connected to the outer sleeve of the screw 8, and the spring 10 drives the Z-shaped positioning strip 2 downward to squeeze the clothes hem for positioning. At the same time, the motor 5 drives the friction wheel 6 to rotate, which can rub the clothes for advancement. The clothes can be quickly advanced when the hem is curled, which improves efficiency. At the same time, they are sewn together by a sewing machine (the base 1 is installed at the needle head of the sewing machine).

[0025] Two groups of screws 8 are distributed to fix the Z-shaped positioning strip 2. The screws 8 are flat-head screws with grooves at the bottom to facilitate the installation of the screws 8.

[0026] The corner positioning card plate 4 adopts a plate with a corner structure, and its bottom edge is aligned with the corner positioning card plate 4 for easy alignment. A corner mounting seat 11 is fixed on the lower surface of the base 1. The corner mounting seat 11 is distributed at the four corners of the lower surface of the base 1. A mounting hole is provided on the lower end surface of the corner mounting seat 11 for easy installation on an electric sewing machine.

[0027] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel curling positioning speed-up device, comprising a base (1), characterized in that: A groove is arranged on the surface of the base (1), a Z-shaped positioning strip (2) is slidably connected in the groove of the base (1), a cylinder (3) is fixed on the side of the base (1), a folded angle positioning card plate (4) is fixed on the end surface of the propulsion rod of the cylinder (3), a motor (5) is fixed on the surface of the Z-shaped positioning strip (2), a friction wheel (6) is fixed on the driving shaft end of the motor (5), a strip-shaped opening (7) is provided on the surface of the Z-shaped positioning strip (2), and the friction wheel (6) extends into the strip-shaped opening (7), a screw (8) is inserted into the lower surface of the base (1), a stud (9) is arranged on the upper end of the screw (8), the stud (9) is connected to the inner surface of the folded angle positioning card plate (4) through a thread, and a spring (10) is connected to the outer sleeve of the screw (8).

2. A novel curling positioning speed-up device according to claim 1, characterized in that: The screw (8) is a flat-head screw with a groove at the bottom.

3. A novel curling positioning speed-up device according to claim 1, characterized in that: The friction wheel (6) is made of a rubber wheel, and the bottom thereof protrudes from the strip opening (7) by one millimeter.

4. A novel curling positioning speed-up device according to claim 1, characterized in that: The corner positioning clamping plate (4) is a plate material with a corner structure, and its bottom edge is aligned with the corner positioning clamping plate (4).

5. The novel curling positioning speed-up device according to claim 1 is characterized in that: A folded corner mounting seat (11) is fixed to the lower surface of the base (1), and the folded corner mounting seat (11) is distributed at the four corners of the lower surface of the base (1).

6. A novel curling positioning speed-up device according to claim 5, characterized in that: The lower end surface of the angled mounting seat (11) is provided with a mounting hole.

7. A novel curling positioning speed-up device according to claim 1, characterized in that: The rear lower surface of the corner positioning clamping plate (4) is attached to the upper surface of the base (1).

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