Edge covering device for carpet production

Abstract

The utility model discloses an edge covering device for carpet production, which comprises a bedplate, the bedplate is of a circular or square structure, the bedplate is rotatably mounted above a bottom rack, and a top rack which is fixedly mounted is arranged above the bedplate; a rotating shaft fixedly connected with the platen is arranged at the bottom of the platen and connected with the bottom rack through a bearing seat in the vertical direction, and the bottom end of the rotating shaft is in transmission connection with a first motor. A horizontally-arranged sliding table is mounted between the bottom of the top rack and the top of the table plate, and the sliding table is arranged at the bottom of the top rack in a sliding mode; two sliding seats in sliding connection with the sliding table are installed at the bottom of the sliding table, and a sewing mechanism is installed at the bottom of each sliding seat. According to the edge covering device for carpet production, automatic edge changing can be achieved in the edge covering process, and the problems that manual edge changing is low in efficiency and poor in quality consistency are solved; and automatic edge covering of circular and square carpets can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a binding device for carpet production belongs to carpet production technical field. BACKGROUND

[0002] The carpet binding is an important link in the carpet making process, and the carpet binding refers to adding an edge material to the edge part of the carpet, which is usually fixed together with the carpet main body by sewing or pasting. This step not only can increase the aesthetic degree of the carpet, but also can play a role in protecting the edge of the carpet, preventing wear and tear.

[0003] The carpet sewing binding refers to sewing the edge material and the carpet main body together by sewing machine or manually. The advantage of the sewing binding is that it is solid and durable, and it is not easy to fall off, but the process is relatively complex.

[0004] The traditional carpet binding device needs to manually change the edge during the binding process of the square carpet, and the manual edge changing needs manual edge switching and adjusting, which has the problems of low efficiency and poor quality consistency. The carpet has the difference between the circular and square structures, and the traditional carpet binding device cannot realize the automatic binding of the two carpet structures.

[0005] From the above, it is obvious that the prior art has inconvenience and defects in actual use, so it is necessary to improve. UTILITY MODEL CONTENTS

[0006] The utility model provides a binding device for carpet production in response to the deficiency in the background art, which can realize automatic edge changing during the binding process, solves the problems of low efficiency and poor quality consistency of manual edge changing, and realizes the automatic binding of circular and square carpets.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme:

[0008] The binding device for carpet production comprises a table plate, the table plate is rotatably installed above a bottom rack, a top rack is fixedly installed above the table plate, a rotating shaft is fixedly connected to the bottom of the table plate, the rotating shaft is connected to the bottom rack through a bearing seat in the vertical direction, a sliding table is horizontally installed between the bottom of the top rack and the top of the table plate, the sliding table is slidingly arranged at the bottom of the top rack, two sliding seats are slidingly connected to the bottom of the sliding table, and a group of sewing mechanisms are installed at the bottom of each sliding seat.

[0009] Further, the table plate is circular or square in structure.

[0010] Further, the bottom end of the rotating shaft is drivingly connected to a first motor.

[0011] Further, the top of the sliding table is fixedly connected with left-right symmetrical sliders.

[0012] Further, the bottom of the top frame is fixedly connected with two linear sliding rails arranged side by side in a horizontal direction.

[0013] Further, the sliders are slidably connected with the linear sliding rails.

[0014] Further, a reversible screw rod is arranged in the sliding table, and two nuts are arranged on the reversible screw rod and fixedly connected with sliding seats.

[0015] Further, one end of the reversible screw rod is connected with the second motor.

[0016] Further, the second motor is fixedly connected with an end of the sliding table in a length direction.

[0017] Compared with the prior art, the above technical scheme has the following advantages:

[0018] When the carpet to be bound is of a square structure, the left and right groups of sewing mechanisms cooperate to bind the two sides of the square carpet, then the first motor drives the platform and the square carpet to rotate by 90 degrees through the rotating shaft to realize automatic edge changing, and finally the two groups of sewing mechanisms are used to bind the remaining two sides, so that the problems of low efficiency and poor quality consistency in manual edge changing can be solved.

[0019] When the carpet to be bound is of a circular structure, the sewing mechanism works while the first motor drives the platform and the circular carpet to rotate by 360 degrees through the rotating shaft to complete the binding in the rotating process.

[0020] The utility model will be described in detail below in combination with the drawings and embodiments. DRAWINGS

[0021] Fig. 1 is the structural schematic diagram of the utility model;

[0022] Fig. 2 is the installation schematic diagram of the sewing mechanism;

[0023] Fig. 3 is the use state diagram of the utility model.

[0024] In the drawings, 1 is a carpet, 2 is a platform, 3 is a rotating shaft, 4 is a bottom frame, 5 is a bearing seat, 6 is a first motor, 7 is a sliding table, 8 is a top frame, 9 is a slider, 10 is a linear sliding rail, 11 is a reversible screw rod, 12 is a nut, 13 is a sliding seat, 14 is a sewing mechanism, 15 is a second motor. DETAILED DESCRIPTION

[0025] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0026] like Figs. 1-3 As shown in the figure, this utility model provides an edge binding device for carpet production, including a table 2, which is rotatably mounted on a bottom frame 4, and a top frame 8 is fixedly mounted on the top of the table 2.

[0027] The platform 2 is used for laying and supporting the carpet 1. The platform 2 has a round or square structure and is available in two sizes to accommodate the edging of round or square carpets 1.

[0028] The bottom of the platform 2 is provided with a rotating shaft 3 fixedly connected to it. The rotating shaft 3 is connected to the bottom frame 4 in the vertical direction through a bearing seat 5. The bottom end of the rotating shaft 3 is connected to the first motor 6 for transmission. The transmission method is chain drive or belt drive.

[0029] The first motor 6 is a stepper motor, which drives the platform 2 to rotate via the rotating shaft 3. When the carpet 1 to be edged is circular, the first motor 6 drives the platform 2 and the carpet 1 to rotate 360° via the rotating shaft 3. When the carpet 1 to be edged is square, the first motor 6 drives the platform 2 and the carpet 1 to rotate 90° via the rotating shaft 3.

[0030] A horizontally arranged slide 7 is installed between the bottom of the top frame 8 and the top of the platform 2. The slide 7 is slidably arranged at the bottom of the top frame 8. A slider 9 is fixedly connected to the top of the slide 7 and is symmetrically arranged on the left and right. Two linear slide rails 10 are fixedly connected to the bottom of the top frame 8 and are arranged side by side in the horizontal direction. The slider 9 is slidably connected to the linear slide rails 10.

[0031] The slide table 7 can reciprocate along the linear slide rail 10, and the driving method of the slide table 7 can be belt drive, screw drive, etc.

[0032] The bottom of the slide table 7 is equipped with two slide blocks 13 that are slidably connected to it. The two slide blocks 13 can move in opposite directions at the same time. A set of sewing mechanisms 14 is installed on the bottom of each slide block 13.

[0033] The slide table 7 is equipped with a positive and negative threaded screw 11, and two nuts 12 are installed on the positive and negative threaded screw 11. The nuts 12 are fixedly connected to the slide block 13 respectively.

[0034] One end of the positive and negative lead screw 11 is connected to the second motor 15, which is fixed to the end of the slide table 7 along the length direction. The second motor 15 provides power for the synchronous movement of the two slide blocks 13.

[0035] The specific working principle of this utility model is as follows:

[0036] When the carpet 1 to be bound is in square structure, first, lay the square carpet 1 on the platform 2, then drive the two sewing mechanisms 14 to move towards each other by the second motor 15, so that the square carpet 1 is located in the sewing mechanisms 14 at the position of the two sides to be bound, and the sewing mechanisms 14 start to work, at the same time, drive the slide 7 to move along the linear slide rail 10, so as to complete the binding of the two sides of the square carpet 1; then drive the platform 2 and the square carpet 1 to rotate by 90° through the first motor 6 by the rotating shaft 3, and finally, use the two groups of sewing mechanisms 14 to bind the remaining two sides.

[0037] When the carpet 1 to be bound is in square structure, first, lay the square carpet 1 on the platform 2, then drive the two sewing mechanisms 14 to move towards each other by the second motor 15, so that the square carpet 1 is located in the sewing mechanisms 14 at the position of the two sides to be bound, and the sewing mechanisms 14 start to work, at the same time, drive the slide 7 to move along the linear slide rail 10, so as to complete the binding of the two sides of the square carpet 1; then drive the platform 2 and the square carpet 1 to rotate by 90° through the first motor 6 by the rotating shaft 3, and finally, use the two groups of sewing mechanisms 14 to bind the remaining two sides.

[0038] The above is the example of the best implementation of the present application, wherein the parts not described in detail are the common knowledge of the ordinary skilled in the art. The protection scope of the present application is subject to the content of the claims, and any equivalent transformation based on the technical inspiration of the present application is also within the protection scope of the present application.

Claims

1. A beater device for carpet production, characterized in that: Including the platform (2), the platform (2) is rotatably mounted above the bottom frame (4), and the top frame (8) is fixedly installed above the platform (2); The bottom of the platform (2) is provided with a rotating shaft (3) fixedly connected therewith, and the rotating shaft (3) is connected with the bottom frame (4) through the bearing seat (5) in the vertical direction; The bottom of the top frame (8) and the top of the platform (2) are provided with a horizontally arranged sliding table (7), and the sliding table (7) is slidably arranged on the bottom of the top frame (8); The bottom of the sliding table (7) is provided with two sliding seats (13) slidably connected therewith, and the bottom of the sliding seat (13) is provided with a group of sewing mechanisms (14).

2. The edging apparatus for carpet production as claimed in claim 1, wherein: The platform (2) is circular or square structure.

3. The edging apparatus for carpet production as claimed in claim 1, wherein: The bottom end of the rotating shaft (3) is drivingly connected with the first motor (6).

4. The edging apparatus for carpet production as claimed in claim 1, wherein: The top of the sliding table (7) is fixedly connected with the left-right symmetrically arranged sliding blocks (9).

5. The edging apparatus for carpet production as claimed in claim 4, wherein: The bottom of the top frame (8) is fixedly connected with two linear slide rails (10) arranged side by side in the horizontal direction.

6. The edging apparatus for carpet production as claimed in claim 5, wherein: The sliding block (9) is slidably connected with the linear slide rail (10).

7. The edging apparatus for carpet production as claimed in claim 1, wherein: The inside of the sliding table (7) is provided with a reversible toothed lead screw (11), and the reversible toothed lead screw (11) is provided with two nuts (12), and the nuts (12) are fixedly connected with the sliding seats (13).

8. The edging apparatus for carpet production as claimed in claim 7, wherein: One end of the reversible toothed lead screw (11) is connected with the second motor (15).

9. The edging apparatus for carpet production as claimed in claim 8, wherein: The second motor (15) is fixedly connected to the end of the sliding table (7) along the length direction.

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