CN218180497U

CN218180497U - Cloth tensile strength detects machine

Info

Publication number: CN218180497U
Application number: CN202222133637.0U
Authority: CN
Inventors: 吕卫兵; 韩芳; 胥训伟
Original assignee: Zibo Mianhao Textile Co ltd
Current assignee: Zibo Mianhao Textile Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-30
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to the technical field of cloth tensile resistance detection, in particular to a cloth tensile resistance detection machine, which comprises a base, wherein the top end of the base is provided with a stretching mechanism, the stretching mechanism is provided with a pressure gauge, the bottom end of the pressure gauge is provided with a first clamping mechanism, and the middle part of the top end of the base is provided with a second clamping mechanism; first fixture includes U type seat, fixing base and removes the seat, and inner wall one side of U type seat is connected to the fixing base, removes a lateral wall of seat and rotates and be connected with the second screw rod, keeps away from a lateral wall threaded connection of fixing base on second screw rod and the U type seat, and the fixing base all installs with a lateral wall that removes the seat and presss from both sides tight tooth, presss from both sides tight tooth on the fixing base and the tight tooth looks adaptation of clamp that removes on the seat. The utility model discloses be convenient for press from both sides the tip of grey cloth sample fast, avoid taking place to drop in the tensile test process, promote detection efficiency.

Description

Cloth tensile strength detects machine

Technical Field

The utility model relates to a cloth pull resistance detects technical field, specifically is a cloth pull resistance detects machine.

Background

The grey cloth refers to natural color cotton cloth for printing and dyeing processing. Industrial grey fabrics are generally referred to as fabrics, or laminated, sized, etc. The grey cloth is a cloth woven by undyed yarns, and the tensile property of the grey cloth needs to be detected in the production process.

Chinese patent with the granted publication number of CN216847236U discloses a tensile strength detection device for grey cloth production, which comprises an installation base, a first winding roller, a second winding roller and a tension meter, wherein the second winding roller is movably installed in the installation base through a bearing, an electric push rod is installed on the left side of the upper end surface of the installation base, a top plate is connected onto a telescopic rod of the electric push rod, the tension meter is installed on the left side of the upper end surface of the installation base through a fixed support, two lead screw modules are installed on the right side of the upper end surface of the installation base, a pressing mechanism is installed on the first installation base, the first winding roller is movably installed in the first installation base through a bearing, and the left end of a pull rope is connected with the tension meter; compared with the prior art, the utility model discloses following beneficial effect has: through the winding roller II and the winding roller I which are arranged, the blank cloth can be quickly fixed, the fixing effect is good, the lead screw module and the mounting seat I which are arranged can automatically detect the tensile property of the blank cloth, and the efficiency is improved.

However, the above-mentioned known solutions have the following disadvantages: the surfaces of the pressing plate, the first winding roller, the top plate and the second winding roller are not provided with any anti-skidding fixing mechanisms, the clamping effect is poor, the grey cloth can fall off once the tension is increased, the tensile property detection test is interrupted, and the detection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists among the background art, provides a cloth tensile strength detects machine.

The technical scheme of the utility model: a cloth tensile resistance detection machine comprises a base, wherein a stretching mechanism is arranged at the top end of the base, a pressure gauge is arranged on the stretching mechanism, a first clamping mechanism is arranged at the bottom end of the pressure gauge, and a second clamping mechanism is arranged in the middle of the top end of the base;

first fixture includes U type seat, fixing base and removes the seat, and inner wall one side of U type seat is connected to the fixing base, removes a lateral wall of seat and rotates and be connected with the second screw rod, keeps away from a lateral wall threaded connection of fixing base on second screw rod and the U type seat, and the fixing base all installs with a lateral wall that removes the seat and presss from both sides tight tooth, presss from both sides tight tooth on the fixing base and the tight tooth looks adaptation of clamp that removes on the seat.

Preferably, the stretching mechanism includes first support column, second support column and servo motor, the top left and right sides at the base is installed with the second support column symmetry to first support column, the installation cavity has been seted up to inside one side of base, servo motor sets up the inside at the installation cavity, servo motor's output transmission is connected with first screw rod, the top of first screw rod extends to the inside of first support column and rotates with the top of first support column to be connected, the internally mounted of second support column has the dead lever.

Preferably, the stretching mechanism further comprises a mounting seat, connecting seats are installed at the left end and the right end of the mounting seat, one group of the connecting seats is in threaded sleeve joint with the first screw, the other group of the connecting seats is in sliding sleeve joint with the fixing rod, and the bottom end of the mounting seat is connected with the top end of the pressure gauge.

Preferably, the second clamping mechanism has the same structure as the first clamping mechanism, and the first clamping mechanism is arranged right above the second clamping mechanism.

Preferably, a rotating rod is arranged at one end, far away from the moving seat, of the second screw rod.

Preferably, a guide rod is installed on a position, far away from the second screw, of one side wall of the movable seat, and the guide rod is in sliding sleeve connection with the U-shaped seat.

Preferably, a controller is arranged on the base and is electrically connected with the servo motor and the pressure gauge respectively.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model facilitates the first clamping mechanism to stably move upwards at a constant speed through the stretching mechanism so as to be matched with the second clamping mechanism to lift the grey cloth sample; be convenient for press from both sides the top and the bottom of grey cloth sample fast tightly through first fixture and second fixture, press from both sides setting up of tight tooth and increase fixing base, remove seat and grey cloth sample butt department stability of being connected, avoid taking place to drop in tensile test process, promote detection efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the first clamping mechanism of the present invention.

Reference numerals: 1. a base; 2. a first support column; 3. a second support column; 4. a servo motor; 401. a first screw; 402. fixing the rod; 403. a connecting seat; 404. a mounting seat; 5. a pressure gauge; 6. a first clamping mechanism; 601. a U-shaped seat; 602. a fixed seat; 603. a movable seat; 604. a clamping tooth; 605. a second screw; 606. a rotating rod; 607. a guide bar; 7. and a second clamping mechanism.

Detailed Description

Example one

As shown in fig. 1 and 2, the utility model provides a cloth tensile strength detector, including base 1, the top of base 1 is provided with the stretching mechanism, be provided with pressure gauge 5 on the stretching mechanism, first fixture 6 is installed to the bottom of pressure gauge 5, second fixture 7 is installed at the top middle part of base 1, second fixture 7 is unanimous with the structure of first fixture 6, first fixture 6 sets up in the position directly over second fixture 7, be provided with the controller on base 1, the controller respectively with servo motor 4 and pressure gauge 5 electric connection;

the first clamping mechanism 6 and the second clamping mechanism 7 are convenient for stably clamping the top end and the bottom end of the gray fabric sample, the first clamping mechanism 6 can be driven to move upwards through the stretching mechanism and gradually keep away from the second clamping mechanism 7, so that the gray fabric sample is stretched, the tension is recorded in real time through the pressure gauge 5, and the tension is transmitted to the controller;

as shown in fig. 2 and fig. 3, the first clamping mechanism 6 includes a U-shaped seat 601, a fixed seat 602 and a movable seat 603, the fixed seat 602 is connected to one side of an inner wall of the U-shaped seat 601, one side wall of the movable seat 603 is rotatably connected to a second screw 605, the second screw 605 is in threaded connection with one side wall of the U-shaped seat 601 far away from the fixed seat 602, one end of the second screw 605 far away from the movable seat 603 is provided with a rotating rod 606, one side wall of the movable seat 603 and a position far away from the second screw 605 are provided with a guide rod 607, the guide rod 607 is slidably sleeved with the U-shaped seat 601, one side wall of the fixed seat 602 opposite to the movable seat 603 is provided with clamping teeth 604, and the clamping teeth 604 on the fixed seat 602 are adapted to the clamping teeth 604 on the movable seat 603;

one end of the grey cloth is placed between the fixed seat 602 and the movable seat 603, the rotating rod 606 is rotated to drive the second screw 605 to rotate along the U-shaped seat 601, the movable seat 603 is driven to move towards the fixed seat 602 under the guiding action of the guide rod 607 until the clamping teeth 604 on the fixed seat 602 and the clamping teeth 604 on the movable seat 603 are meshed with each other, so that the end of the grey cloth is clamped, and the grey cloth is prevented from falling off in the tensile test process.

In the embodiment, the first clamping mechanism 6 can conveniently and stably move upwards at a constant speed through the stretching mechanism so as to be matched with the second clamping mechanism 7 to lift the gray fabric sample; be convenient for press from both sides the top and the bottom of grey cloth sample fast tightly through first fixture 6 and second fixture 7, press from both sides the setting of tight tooth 604 and increase fixing base 602, remove seat 603 and grey cloth sample butt department stability of being connected, avoid taking place to drop in the tensile test process, promote detection efficiency.

Example two

As shown in fig. 1 and 2, the utility model provides a cloth tensile strength detects machine, compare in embodiment one, stretching mechanism includes first support column 2, second support column 3, servo motor 4 and mount pad 404, the top left and right sides at base 1 is installed with second support column 3 symmetry to first support column 2, the installation cavity has been seted up to inside one side of base 1, servo motor 4 sets up the inside at the installation cavity, servo motor 4's output transmission is connected with first screw rod 401, the top of first screw rod 401 extends to the inside of first support column 2 and is connected with the top rotation of first support column 2, the internally mounted of second support column 3 has dead lever 402, connecting seat 403 is all installed at both ends about mount pad 404, wherein a set of connecting seat 403 and first screw rod 401 threaded socket, another group of connecting seat 403 and dead lever 402 sliding socket, the bottom of mount pad 404 is connected with the top of pressure gauge 5.

This embodiment is when using, starts servo motor 4 through the controller and drives first screw 401 and rotate, and under the guide effect of dead lever 402, connecting seat 403 is along first screw 401 upward movement, and then drives mount pad 404 along first support column 2 and the upward uniform velocity motion of second support column 3 for the one end upward movement that grey cloth is being held to first fixture 6 is tensile, will detect data transmission to the controller through pressure gauge 5 and supply the staff to look over the record.

In this embodiment, can drive mount pad 404 along the balanced stable upward movement of first screw rod 401 and dead lever 402 through servo motor 4, and then apply stable pulling force to grey cloth, avoid exerting oneself uneven interference detection, promote detection efficiency, can the real-time supervision pulling force change through pressure gauge 5.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The cloth tensile resistance detector is characterized by comprising a base (1), wherein a stretching mechanism is arranged at the top end of the base (1), a pressure gauge (5) is arranged on the stretching mechanism, a first clamping mechanism (6) is arranged at the bottom end of the pressure gauge (5), and a second clamping mechanism (7) is arranged in the middle of the top end of the base (1);

the first clamping mechanism (6) comprises a U-shaped seat (601), a fixed seat (602) and a movable seat (603), the fixed seat (602) is connected with one side of the inner wall of the U-shaped seat (601), one side wall of the movable seat (603) is rotatably connected with a second screw (605), the second screw (605) is in threaded connection with one side wall, far away from the fixed seat (602), of the U-shaped seat (601), clamping teeth (604) are mounted on one side wall, opposite to the movable seat (603), of the fixed seat (602), and the clamping teeth (604) on the fixed seat (602) are matched with the clamping teeth (604) on the movable seat (603).

2. The cloth tensile property detection machine according to claim 1, wherein the stretching mechanism comprises a first support column (2), a second support column (3) and a servo motor (4), the first support column (2) and the second support column (3) are symmetrically installed on the left side and the right side of the top end of the base (1), an installation cavity is formed in one side of the inside of the base (1), the servo motor (4) is arranged inside the installation cavity, the output end of the servo motor (4) is connected with a first screw rod (401) in a transmission manner, the top end of the first screw rod (401) extends to the inside of the first support column (2) and is connected with the top end of the first support column (2) in a rotating manner, and a fixing rod (402) is installed inside the second support column (3).

3. The cloth tensile strength detector according to claim 2, wherein the stretching mechanism further comprises an installation base (404), connection bases (403) are installed at the left end and the right end of the installation base (404), one group of the connection bases (403) is in threaded sleeve connection with the first screw (401), the other group of the connection bases (403) is in sliding sleeve connection with the fixing rod (402), and the bottom end of the installation base (404) is connected with the top end of the pressure gauge (5).

4. The cloth tensile strength detection machine according to claim 1, wherein the second clamping mechanism (7) has the same structure as the first clamping mechanism (6), and the first clamping mechanism (6) is arranged right above the second clamping mechanism (7).

5. The cloth tensile strength detecting machine according to claim 1, wherein a rotating rod (606) is mounted on an end of the second screw (605) far away from the moving base (603).

6. The cloth tensile strength detecting machine according to claim 1, wherein a guide rod (607) is installed on a side wall of the moving seat (603) and at a position far away from the second screw (605), and the guide rod (607) is slidably sleeved with the U-shaped seat (601).

7. The cloth tensile strength detection machine according to claim 1, wherein a controller is arranged on the base (1), and the controller is electrically connected with the servo motor (4) and the pressure gauge (5) respectively.