Cloth extractor

Abstract

The utility model belongs to the field of hat production, especially relate to a cloth extractor, including shell, the bottom of shell is provided with base, the inside chamber of shell is provided with two limit bolts left and right symmetrical, is provided with movable plate on two limit bolts, the inside chamber of shell still is provided with cylinder and two needle mechanism of driving movable plate moves up and down, the bottom of two needle mechanism all is provided with a plurality of oblique needles, a plurality of oblique needles all can pass through base. The cylinder top is set up on the shell through nut, the bottom output end of cylinder is connected with movable plate, and can drive movable plate to move up and down. The utility model cylinder top air inlet connects the air exhaust pipe of air inlet line and makes the piston in the cylinder lose the pressure to the downside, then two needle mechanism resets under the spring elastic force effect, cloth free fall to the predetermined position, need not to move and sort cloth manually, has improved the efficiency, is suitable for wide promotion.

Description

Technical Field

[0001] This utility model belongs to the field of hat production, and in particular relates to a fabric extractor. Background Technology

[0002] In the hat production process, the fabric needs to be sorted manually for sewing, which is inefficient. Therefore, a fabric extractor that can replace manual labor is needed. Utility Model Content

[0003] The fabric extractor proposed in this utility model solves the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A fabric extractor includes a housing, a base at the bottom of the housing, and two limiting bolts symmetrically arranged on the left and right sides of the inner cavity of the housing, with movable plates provided on the two limiting bolts; The inner cavity of the outer shell is also provided with a cylinder that drives the movable plate to move up and down and two needle-laying mechanisms. Each of the two needle-laying mechanisms has several oblique needles at its bottom, and each of the oblique needles can penetrate the base.

[0005] Preferably, the top of the cylinder is mounted on the outer casing by a nut, and the bottom output end of the cylinder is connected to the movable plate, which can drive the movable plate to move up and down.

[0006] Preferably, two pressure plates are symmetrically arranged at the bottom of the movable plate.

[0007] Preferably, the upper surface of the base is provided with a plurality of pinholes.

[0008] Preferably, the two needle array mechanisms are located between the pressure plate and the base.

[0009] Preferably, the needle arrangement mechanism includes a crossbeam, oblique needles, springs, a vertical plate, and roller bearings; Several oblique needles are evenly distributed along the length of the bottom of the crossbeam, and a spring is fitted on one of the oblique needles. The upright plate is vertically mounted on the crossbeam, and the roller bearing is bolted to the top of the upright plate; The roller bearing is located at the bottom of the pressure plate; The side walls of the crossbeams of the two needle-rowing mechanisms are fitted together; Several oblique needles can each pass through several needle holes.

[0010] Preferably, the outer shell has a U-shaped cross-section.

[0011] The beneficial effects of this utility model are: This utility model includes a shell with a base at its bottom. Two limiting bolts are symmetrically arranged on the left and right sides of the shell's inner cavity, and movable plates are mounted on the two limiting bolts. The inner cavity also houses a cylinder that moves the movable plates up and down, and two needle-laying mechanisms. Each needle-laying mechanism has several oblique needles at its bottom, all of which can pass through the base. The top of the cylinder is mounted on the shell via a nut, and the bottom output end of the cylinder is connected to the movable plate, enabling it to move up and down. Two pressure plates are symmetrically arranged at the bottom of the movable plate. Several needle holes are provided on the upper surface of the base. The two needle-laying mechanisms are located between the pressure plates and the base. Each needle-laying mechanism includes a crossbeam, oblique needles, springs, a vertical plate, and roller bearings. Several oblique needles are evenly distributed along the length of the crossbeam's bottom, with a spring fitted onto one of the oblique needles. The vertical plate is vertically mounted on the crossbeam, and the roller bearings are bolted to the top of the vertical plate. The roller bearings are located at the bottom of the pressure plates. The side walls of the crossbeams of the two needle-laying mechanisms are fitted together, and the oblique needles can pass through the needle holes. The air inlet at the top of the cylinder is used to connect to the air inlet pipe. The outer casing is fixed to the robotic arm or the upper end of the fabric conveyor belt. The cylinder output moves downward, which in turn drives the movable plate to move downward. The two pressure plates at the bottom of the movable plate move downward, which in turn presses down the roller bearings of the two needle-laying mechanisms, causing the oblique needles at the bottom of the two needle-laying mechanisms to pass through the needle holes and puncture the fabric located at the bottom of the device. The oblique needles can then fix the fabric in place. The robotic arm then moves the device and the fabric to the desired position. The air inlet connected to the air inlet at the top of the cylinder discharges the gas, causing the piston inside the cylinder to lose downward pressure. Then, the two needle-laying mechanisms reset under the action of spring force, and the fabric falls freely to the predetermined position. There is no need for manual movement and sorting of the fabric, which improves efficiency and is suitable for widespread application. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the needle arrangement mechanism of this utility model.

[0014] Figure 3 This is a schematic diagram of the needle arrangement mechanism of this utility model.

[0015] Figure 4 This is a schematic diagram of the movable plate structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the needle arrangement mechanism of this utility model.

[0017] Figure 6 This is a schematic diagram of the roller bearing structure of this utility model.

[0018] Figure 7 This is a schematic diagram of the base structure of this utility model.

[0019] In the diagram: 1-outer shell, 2-moving plate, 21-sliding through hole, 3-cylinder, 4-limit bolt, 5-pressure plate, 6-needle arrangement mechanism, 61-crossbeam, 62-slanted needle, 63-spring, 64-vertical plate, 65-roller bearing, 7-base, 71-needle hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-7 A fabric extractor includes a housing 1 with a U-shaped cross-section, which can be installed on a robotic arm or the upper end of a fabric conveyor belt. A base 7 is provided at the bottom of the housing 1. Two limiting bolts 4 are symmetrically arranged on the left and right sides of the inner cavity of the housing 1. Movable plates 2 are provided on the two limiting bolts 4. Sliding through holes 21 are opened at both ends of the movable plates 2. The two limiting bolts 4 pass through the sliding through holes 21 respectively. The upper and lower ends of the two limiting bolts 4 are threaded, and the middle part of the two limiting bolts 4 is not threaded.

[0022] The inner cavity of the outer shell 1 is also equipped with a cylinder 3 that drives the movable plate 2 to move up and down and two needle-laying mechanisms 6. Each of the two needle-laying mechanisms 6 has four oblique needles 62 at its bottom, and each oblique needle 62 can penetrate the base 7.

[0023] The top of cylinder 3 is mounted on housing 1 via a nut, and the bottom output end of cylinder 3 is connected to movable plate 2 via bolts, which can drive movable plate 2 to move up and down. The air inlet at the top of cylinder 3 is used to connect to the air intake pipe.

[0024] Two pressure plates 5 are symmetrically arranged at the bottom of the movable plate 2.

[0025] The upper surface of the base 7 is provided with eight needle holes 71, which correspond to the oblique needles 62 at the bottom of the two needle arrangement mechanisms 6.

[0026] The two needle-arranging mechanisms 6 have their crossbeams 61 sidewalls fitted together, and are located between the pressure plate 5 and the base 7. Each needle-arranging mechanism 6 includes a crossbeam 61, oblique needles 62, springs 63, a vertical plate 64, and roller bearings 65. Several oblique needles 62 are evenly distributed along the length of the bottom of the crossbeam 61, with a spring 63 fitted onto one of the oblique needles 62 to reset it. The vertical plate 64 is vertically mounted on the crossbeam 61, and the roller bearings 65 are bolted to the top of the vertical plate 64, located at the bottom of the pressure plate 5.

[0027] The outer casing is fixed to the robotic arm. The cylinder output end moves downward, which in turn drives the movable plate downward. The two pressure plates at the bottom of the movable plate move downward, which in turn presses down the roller bearings of the two needle-laying mechanisms. This causes the oblique needles at the bottom of the two needle-laying mechanisms to pass through the needle holes and puncture the fabric located at the bottom of the device. The oblique needles can then fix the fabric in place. The robotic arm then moves the device and the fabric to the desired position. The air intake pipe connected to the air inlet at the top of the cylinder discharges gas, causing the piston inside the cylinder to lose downward pressure. Then, the two needle-laying mechanisms reset under the action of spring force, and the fabric falls freely to the predetermined position. This eliminates the need for manual movement and sorting of the fabric, improving efficiency and making it suitable for widespread application.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fabric extractor, comprising a housing (1), wherein a base (7) is disposed at the bottom of the housing (1), characterized in that: The inner cavity of the outer shell (1) is symmetrically provided with two limiting bolts (4), and the two limiting bolts (4) are provided with movable plates (2). The inner cavity of the outer shell (1) is also provided with a cylinder (3) that drives the movable plate (2) to move up and down and two needle-laying mechanisms (6). The bottom of each of the two needle-laying mechanisms (6) is provided with several oblique needles (62), and the several oblique needles (62) can penetrate the base (7).

2. The fabric extractor according to claim 1, characterized in that: The top of the cylinder (3) is mounted on the outer shell (1) by a nut, and the bottom output end of the cylinder (3) is connected to the movable plate (2), which can drive the movable plate (2) to move up and down.

3. The fabric extractor according to claim 2, characterized in that: The movable plate (2) has two pressure plates (5) symmetrically arranged at the bottom front and back.

4. The fabric extractor according to claim 3, characterized in that: The upper surface of the base (7) is provided with several pin holes (71).

5. The fabric extractor according to claim 4, characterized in that: The two needle-laying mechanisms (6) are located between the pressure plate (5) and the base (7).

6. The fabric extractor according to claim 5, characterized in that: The needle arrangement mechanism (6) includes a crossbeam (61), a slanted needle (62), a spring (63), a vertical plate (64), and a roller bearing (65). The bottom of the crossbeam (61) is provided with several oblique needles (62) evenly distributed along its length, and a spring (63) is fitted on one of the oblique needles (62). The upright plate (64) is vertically mounted on the crossbeam (61), and the roller bearing (65) is mounted on the top of the upright plate (64) by bolts; The roller bearing (65) is located at the bottom of the pressure plate (5); The side walls of the crossbeams (61) of the two needle-laying mechanisms (6) are fitted together; Several oblique needles (62) can each pass through several needle holes (71).

7. The fabric extractor according to claim 6, characterized in that: The outer shell (1) has a U-shaped cross-section.

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