Wool shearing machine for carpet production

Abstract

The utility model discloses a shearing machine for carpet production, which belongs to the technical field of carpet production, and comprises a blade and a bottom plate, the top surface of the bottom plate is fixedly connected with a U-shaped frame, the upper end of the U-shaped frame is transversely provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, the inner wall of the sliding groove is transversely and rotatably connected with a screw rod, and the screw rod is fixedly connected with the blade. The lead screw penetrates through the sliding block in a threaded mode, an electric telescopic rod is fixedly connected to the lower end of the sliding block, a mounting block is fixedly connected to the telescopic end of the electric telescopic rod, a motor is fixedly connected to the lower end of the mounting block, and the blade is fixedly connected to the output end of the motor; a circular cover used for sucking wool of the carpet wool shearing machine is fixedly mounted at the lower end of the mounting block, and a rotating shaft of the motor and the blade rotationally extend into the circular cover. Compared with the prior art, the device can realize synchronous trimming and wool suction during carpet wool trimming, so that broken wool can be effectively prevented from being thrown away, and the carpet trimming effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carpet production, in particular to a shearing machine for carpet production. Background Art

[0002] Carpets are floor coverings made from natural or synthetic fibers such as cotton, linen, wool, silk, and straw yarn, knitted, tufted, or woven by hand or machine. They are a category of arts and crafts with a long and rich history worldwide. They are used to cover floors in residences, guesthouses, conference rooms, entertainment venues, stadiums, exhibition halls, vehicles, ships, and airplanes, providing noise reduction, thermal insulation, decorative effects, improved foot comfort, slip prevention, and air pollution control. They are commonly used in residential areas such as kitchens, bedrooms, bedside areas, coffee tables and sofas, bathrooms, and living rooms.

[0003] Most existing carpet shearing machines for production use a shearing structure to cut off the uneven wool on the carpet, and then enter the next process to suck out the broken wool on the carpet as the carpet moves. Although this shearing and cleaning method can achieve the purpose of cutting the wool on the carpet flat, in actual work, the high-speed rotating blades will throw the trimmed broken wool to areas outside the carpet, making it difficult for the machine to collect it. Manual secondary cleaning is required, which greatly increases the work intensity. Therefore, there is an urgent need for a carpet shearing machine for production to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a shearing machine for carpet production to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carpet production shearing machine, comprising a carpet shearing blade and a base plate for mounting the carpet production shearing machine, the top surface of the base plate being rotatably mounted with a conveyor belt, the top surface of the base plate being fixedly connected to a U-shaped frame, the upper end of the U-shaped frame being transversely provided with a slide groove, the interior of the slide groove being slidably connected with a slider, the inner wall of the slide groove being transversely rotatably connected with a screw rod, the screw rod thread passing through the slider, the lower end of the slider being fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod being fixedly connected to a mounting block, and the lower end of the mounting block being fixedly connected to a motor, and the blade being fixedly connected to the output end of the motor, the lower end of the mounting block being fixedly mounted with a circular cover for sucking hair by the carpet shearing machine, and the rotating shaft and the blade of the motor both rotatably extend to the interior of the circular cover;

[0006] The top surface of the bottom plate is fixedly connected to a support frame, the top surface of the support frame is fixedly connected to a hair suction box, the top surface of the hair suction box is fixedly connected to an air duct, and the end of the air duct is communicated with the circular cover.

[0007] Preferably, vertical grooves are provided on both sides of the inner wall of the U-shaped frame, and the mounting block slides transversely through the limit rod.

[0008] Preferably, both ends of the limiting rod sliding through the installation block are respectively slidably connected to the inside of the vertical slots opened on both sides of the inner wall of the U-shaped frame.

[0009] Preferably, two limiting blocks are symmetrically fixedly connected to the side wall of the sliding block, and two limiting grooves are symmetrically opened on the inner wall of the sliding groove.

[0010] Preferably, the two limiting blocks fixedly connected to the side wall of the slider are respectively slidably connected to the inside of two limiting grooves opened on the inner wall of the sliding groove.

[0011] Preferably, the air duct connecting the hair suction box and the circular cover is a soft and retractable tube.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are:

[0013] This carpet shearing machine simultaneously activates a hair suction box and a motor during operation, which drives the blade to rotate. The motor simultaneously sucks out air from the circular cover through the hair suction box and an air duct. The electric telescopic rod is then activated to adjust the height of the blade and the circular cover, trimming uneven hair on the carpet. The forward and reverse rotation of the screw rod is simultaneously adjusted to allow the blade and the circular cover to swing horizontally left and right on the carpet. This allows the blade to trim the hair on the carpet, while the circular cover prevents the hair from being thrown away. The air duct simultaneously draws the trimmed hair into the hair suction box. Compared to existing technologies, this device can achieve simultaneous trimming and hair suction during carpet shearing, effectively preventing broken hair from being thrown away, thereby improving the carpet trimming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mounting block, circular cover, and blade in the present invention;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A.

[0018] Description of reference numerals:

[0019] In the figure: 1. Base plate; 2. U-shaped frame; 3. Slide; 4. Slider; 5. Electric telescopic rod; 6. Mounting block; 7. Round cover; 8. Blade; 9. Screw rod; 10. Support frame; 11. Hair suction box; 12. Air duct; 13. Vertical slot; 14. Limit rod; 15. Limit block. DETAILED DESCRIPTION

[0020] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0021] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0022] The connection method can be bonding, welding, bolt connection, etc., which shall be based on actual needs.

[0023] like Figures 1 to 3 The main structure of a carpet shearing machine shown in the figure is a carpet shearing blade 8 and a base plate 1 for mounting the carpet shearing machine. A conveyor belt is rotatably mounted on the top surface of the base plate 1. The conveyor belt is an intermittent conveyor belt, so that the blade 8 trims the edge of the carpet horizontally. The conveyor belt then drives the carpet to move a certain distance, and then the blade 8 trims the carpet again.

[0024] The top surface of the bottom plate 1 is fixedly connected to a U-shaped frame 2, and a slide groove 3 is transversely opened at the upper end of the U-shaped frame 2. A slider 4 is slidably connected to the inside of the slide groove 3. The side wall of the slider 4 is symmetrically fixedly connected with two limit blocks 15. The inner wall of the slide groove 3 is symmetrically opened with two limit grooves. The two limit blocks 15 fixedly connected to the side wall of the slider 4 are respectively slidably connected to the inside of the two limit grooves opened on the inner wall of the slide groove 3. Thanks to the arrangement of the two limit blocks 15, the sliding direction of the slider 4 can be further limited by the limit blocks 15, and the stability of the slider 4 when sliding can be greatly improved.

[0025] The inner wall of the chute 3 is connected to a screw rod 9 for transverse rotation. The screw rod 9 is connected to the external rotating mechanism and can drive it to rotate forward and reverse. This can be achieved by a forward and reverse motor, but is not limited to a forward and reverse motor.

[0026] The screw rod 9 is threaded through the slider 4, and the lower end of the slider 4 is fixedly connected to the electric telescopic rod 5, the telescopic end of the electric telescopic rod 5 is fixedly connected to the mounting block 6, and the lower end of the mounting block 6 is fixedly connected to the motor, and the blade 8 is fixedly connected to the output end of the motor. A circular cover 7 for vacuuming the carpet shearing machine is fixedly installed at the lower end of the mounting block 6, and the rotating shaft of the motor and the blade 8 are rotated to extend to the inside of the circular cover 7, and the position of the blade 8 inside the circular cover 7 is flush with the bottom of the circular cover 7;

[0027] The top surface of the base plate 1 is fixedly connected to a support frame 10, and the top surface of the support frame 10 is fixedly connected to a hair suction box 11. The top surface of the hair suction box 11 is fixedly connected to an air duct 12, and the end of the air duct 12 is connected to the circular cover 7. The air duct 12 connecting the hair suction box 11 and the circular cover 7 is a soft and retractable tube. Thanks to the fact that the air duct 12 is a soft and retractable tube, the air duct 12 can continuously absorb the broken hair in the circular cover 7 when the circular cover 7 moves back and forth laterally.

[0028] Vertical grooves 13 are provided on both sides of the inner wall of the U-shaped frame 2, and the mounting block 6 slides horizontally through the limit rod 14. The two ends of the limit rod 14 sliding through the mounting block 6 are respectively slidably connected to the inside of the vertical grooves 13 provided on both sides of the inner wall of the U-shaped frame 2. Thanks to the setting of the limit rod 14, the moving direction of the mounting block 6, the blade 8 and the circular cover 7 can be further limited effectively.

[0029] How it works

[0030] The shearing machine for carpet production is used. When the carpet is in use, the carpet is first unwound onto the conveyor belt on the top surface of the base plate 1, and then the carpet is conveyed to the bottom of the U-shaped frame 2 by the conveyor belt. At this time, the motor is first started to drive the blade 8 fixedly connected to the end of its rotating shaft to rotate, and then the electric telescopic rod 5 is started to adjust the height of the blade 8 and the circular cover 7 by the electric telescopic rod 5. When the blade 8 and the circular cover 7 are adjusted to a predetermined height, the blade 8 will trim the wool on the carpet. At this time, thanks to the design of the circular cover 7, the broken hair can be prevented from being thrown away by the blade 8. Subsequently, the hair suction box 11 is started, and the broken hair inside the circular cover 7 is sucked into the inside of the hair suction box 11 through the hair suction box 11 and the air duct 12. At the same time, the screw rod 9 is driven to rotate by the external rotating structure, and the slider 4 and the blade 8 and the circular cover 7 are driven by the screw rod 9 to move horizontally. When the blade 8 and the circular cover 7 move to the edge of the carpet, the reverse rotation of the screw rod 9 is adjusted to drive the blade 8 to move in the opposite direction, so that the blade 8 can be reciprocated horizontally to trim the wool on the carpet by adjusting the forward and reverse rotation of the screw rod 9.

[0031] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carpet shearing machine, comprising a carpet shearing blade (8) and a base plate (1) for mounting the carpet shearing machine, characterized in that: The top surface of the bottom plate (1) is rotatably mounted with a conveyor belt, the top surface of the bottom plate (1) is fixedly connected to a U-shaped frame (2), the upper end of the U-shaped frame (2) is transversely provided with a slide groove (3), the interior of the slide groove (3) is slidably connected to a slider (4), the inner wall of the slide groove (3) is transversely rotatably connected to a screw rod (9), the screw rod (9) is threadedly passed through the slider (4), the lower end of the slider (4) is fixedly connected to an electric telescopic rod (5), the telescopic end of the electric telescopic rod (5) is fixedly connected to a mounting block (6), and the lower end of the mounting block (6) is fixedly connected to a motor, and a blade (8) is fixedly connected to the output end of the motor, the lower end of the mounting block (6) is fixedly mounted with a circular cover (7) for a carpet shearing machine to absorb hair, and the rotating shaft of the motor and the blade (8) are both rotatably extended to the inside of the circular cover (7); The top surface of the bottom plate (1) is fixedly connected to a support frame (10), the top surface of the support frame (10) is fixedly connected to a hair suction box (11), the top surface of the hair suction box (11) is fixedly connected to an air supply pipe (12), and the end of the air supply pipe (12) is connected to the circular cover (7).

2. A carpet shearing machine according to claim 1, characterized in that: Vertical grooves (13) are provided on both sides of the inner wall of the U-shaped frame (2), and the mounting block (6) slides transversely through the limiting rod (14).

3. A carpet shearing machine according to claim 2, characterized in that: The two ends of the limiting rod (14) slidingly passing through the mounting block (6) are respectively slidably connected to the inside of the vertical slots (13) opened on both sides of the inner wall of the U-shaped frame (2).

4. A carpet shearing machine according to claim 1, characterized in that: Two limit blocks (15) are symmetrically fixedly connected to the side wall of the slider (4), and two limit grooves are symmetrically opened on the inner wall of the slide groove (3).

5. A shearing machine for carpet production according to claim 4, characterized in that: The two limiting blocks (15) fixedly connected to the side wall of the slider (4) are respectively slidably connected to the inside of the two limiting grooves opened on the inner wall of the slide groove (3).

6. A shearing machine for carpet production according to claim 1, characterized in that: The air delivery pipe (12) communicating between the hair suction box (11) and the circular cover (7) is a soft and retractable pipe.

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