Nail hammer type fabric snagging instrument

Abstract

The utility model provides a nail hammer type fabric snagging instrument, which relates to the field of fabric detection and comprises a base, a frame fixedly connected to the top of the base and a roller mounted on the frame, a guide rod is arranged above the roller, a cantilever support is arranged above the guide rod, the bottom of the cantilever support is fixedly connected with a traction rope, and the traction rope is fixedly connected with the top of the base. The end, away from the cantilever support, of the traction rope bypasses the guide rod and is fixedly connected with a nail hammer body, and an adjusting mechanism used for adjusting the horizontal position of the guide rod is arranged on the rack. According to the nail hammer type fabric snagging instrument, through the arrangement of the adjusting mechanism, a rotary knob is rotated, the rotary knob drives a screw rod to rotate, the screw rod rotates to enable a sliding block to move along a sliding rod, and therefore the position of a guide rod at the end of the sliding block is adjusted, and the position of a nail hammer body on a roller is adjusted; after the positions of the nail hammer bodies on the rollers are adjusted to different positions, samples made of the same material are sleeved for testing, so that comparison tests of different nail hammer positions can be conveniently carried out on the same sample.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric detection, in particular to a nail hammer type fabric snagging instrument. Background Art

[0002] Since textiles are made of silk threads, snagging will cause great damage to the textiles, affecting not only their strength and durability, but also their appearance. Therefore, anti-snagging performance testing is required in the textile production process. Anti-snagging performance testing plays a very important role in the industrial production of the textile industry.

[0003] According to a nail hammer type fabric snagging instrument provided by Chinese patent number CN202220230803.6, the comparative document includes a bracket; a plurality of roller mechanisms rotatably arranged on the bracket for sleeved sample cloth tubes; a driving mechanism, which is transmission-connected with the roller mechanism to drive the roller mechanism to rotate synchronously; a nail hammer mechanism, which is arranged above the roller mechanism and is used to snagging the sample cloth tube sleeved on the roller mechanism; a guide rod, which is arranged above the roller mechanism to guide the nail hammer mechanism to the snagging area on the sample cloth tube; the roller mechanism includes a roller, and the roller is composed of a plurality of pieces of circumferentially evenly distributed The invention is composed of an arc-shaped plate, a plunger cylinder is coaxially arranged in the drum, the plunger cylinder comprises a cylinder body, a liquid storage chamber is arranged in the cylinder body, a piston is slidably arranged in the liquid storage chamber, the piston is coaxially connected to an adjusting rod screwed with the cylinder body, a plurality of slideways connected with the liquid storage chamber are arranged in a spoke shape on the cylinder body, a sliding rod is slidably inserted in the slideway, the sliding rod is connected to the arc-shaped plate, a winding roller group is arranged on the inner side surface of one of the arc-shaped plates, a supporting film is wound on the winding roller group, one end of the supporting film passes through the arc-shaped plate and is wound on the outer surface of the drum, the end of the supporting film is fixed on the arc-shaped plate passing through the supporting film, and the drum is also provided with two tightening rings arranged at both ends of the drum.

[0004] However, the guide rod position of the nail hammer type fabric wire snagging instrument proposed in the document is fixed, and the position of the nail hammer cannot be adjusted during the wire snagging process. It is not convenient to conduct comparative tests on the same samples with different nail hammer positions, and it is not convenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a nail hammer type fabric snagging instrument, which solves the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical scheme: a nail hammer type fabric wire hooking instrument, comprising a base, a frame fixedly connected to the top of the base, and a roller installed on the frame, a guide rod is arranged above the roller, a cantilever frame is arranged above the guide rod, a traction rope is fixedly connected to the bottom of the cantilever frame, the traction rope one end away from the cantilever frame passes around the guide rod and is fixedly connected to the nail hammer body, an adjusting mechanism for adjusting the horizontal position of the guide rod is arranged on the frame, the adjusting mechanism comprises a shell, a knob, a screw, a slider, and a slide rod, the shell is fixedly connected to the frame, and an opening is arranged on the side of the shell facing the roller, a slide rod is arranged inside the shell, a screw hole matching the screw rod and a slide hole matching the slide rod are arranged in the slide rod, the screw rod is threadedly matched in the screw hole, and two ends of the screw rod are rotatably connected to the shell, one end of the screw passes through the shell and is fixedly connected to the knob, the slide rod is matched in the slide hole, and two ends of the slide rod are fixedly connected to the shell, and the end of the slide rod is connected to the guide rod.

[0009] Preferably, the number of the sliding rods is two, and the two sliding rods are symmetrically arranged on both sides of the screw rod.

[0010] Preferably, the axis of the sliding rod is parallel to the axis of the screw rod.

[0011] Preferably, a mounting frame is fixedly connected to the top of the housing, and a top end of the mounting frame is fixedly connected to the cantilever frame.

[0012] Preferably, a mounting plate is fixedly connected to the inner side of the guide rod, a mounting groove matching the mounting plate is formed on the slider, and screws are connected between the mounting plate and the slider.

[0013] Preferably, the mounting piece is circular, and the diameter of the mounting piece is greater than the diameter of the guide rod.

[0014] (III) Beneficial effects

[0015] The utility model provides a nail hammer type fabric snagging instrument, which has the following beneficial effects:

[0016] 1. The nail hammer type fabric snagging instrument, through the setting of the adjustment mechanism, by turning the knob, the knob drives the screw to rotate, the screw rotation makes the slider move along the slide bar, so as to adjust the position of the guide rod at the end of the slider, so as to adjust the position of the nail hammer body on the drum, after the position of the nail hammer body on each drum is adjusted to different positions, the sample of the same material is put on for testing, so that the same sample can be conveniently compared with different nail hammer positions.

[0017] 2. The nail hammer type fabric snagging instrument can conveniently disassemble and install the guide rod on the slider through the setting of the mounting plate and the screw, so that various guide rods can be installed on the slider, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is the front view of the structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0022] In the figure: 1 base, 2 frame, 3 roller, 4 hammer body, 5 guide rod, 6 adjustment mechanism, 7 adjustment mechanism, 8 mounting frame, 9 cantilever frame, 10 housing, 11 slider, 12 screw rod, 13 slide rod, 14 knob, 15 mounting plate, 16 screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a nail hammer type fabric snagging instrument, such as Figure 1-4 As shown, it includes a base 1, a frame 2 fixedly connected to the top of the base 1, and a roller 3 installed on the frame 2. A guide rod 5 is arranged above the roller 3, and a cantilever frame 9 is arranged above the guide rod 5. A traction rope 7 is fixedly connected to the bottom of the cantilever frame 9. The end of the traction rope 7 away from the cantilever frame 9 passes around the guide rod 5 and is fixedly connected to the hammer body 4. An adjustment mechanism 6 for adjusting the horizontal position of the guide rod 5 is arranged on the frame 2. The adjustment mechanism 6 includes a shell 10, a knob 14, a screw 12, a slider 11, and a slide rod 13. The shell 10 and The frame 2 is fixedly connected, and an opening is provided on the side of the shell 10 facing the drum 3. A slider 11 is provided inside the shell 10. A screw hole matching the screw 12 and a sliding hole matching the sliding rod 13 are provided in the slider 11. The screw 12 is threadedly fitted in the screw hole, and both ends of the screw 12 are rotatably connected to the shell 10. One end of the screw 12 passes through the shell 10 and is fixedly connected to the knob 14. The sliding rod 13 is fitted in the sliding hole, and both ends of the sliding rod 13 are fixedly connected to the shell 10. The end of the slider 11 is connected to the guide rod 5.

[0025] Through the setting of the adjustment mechanism 6, by turning the knob 14, the knob 14 drives the screw 12 to rotate, and the rotation of the screw 12 causes the slider 11 to move along the slide rod 13, thereby adjusting the position of the guide rod 5 at the end of the slider 11, thereby adjusting the position of the hammer body 4 on the roller 3. After the position of the hammer body 4 on each roller 3 is adjusted to a different position, a sample of the same material is put on for testing, so that a comparative test of different hammer positions can be conveniently performed on the same sample.

[0026] There are two slide bars 13 , and the two slide bars 13 are symmetrically arranged on both sides of the screw rod 12 .

[0027] The axis of the slide rod 13 and the axis of the screw rod 12 are parallel to each other.

[0028] The top of the housing 10 is fixedly connected to a mounting frame 8 , and the top of the mounting frame 8 is fixedly connected to the cantilever frame 9 .

[0029] A mounting piece 15 is fixedly connected to the inner side of the guide rod 5 , a mounting groove matching the mounting piece 15 is formed on the slider 11 , and a screw 16 is connected between the mounting piece 15 and the slider 11 .

[0030] By providing the mounting piece 15 and the screw 16 , the guide rod 5 on the slider 11 can be easily disassembled and installed, so that various guide rods 5 can be easily installed on the slider 11 , which is more convenient to use.

[0031] The mounting piece 15 is circular in shape, and the diameter of the mounting piece 15 is greater than the diameter of the guide rod 5 .

[0032] Working principle: through the setting of the adjustment mechanism 6, by turning the knob 14, the knob 14 drives the screw 12 to rotate, and the rotation of the screw 12 causes the slider 11 to move along the slide rod 13, thereby adjusting the position of the guide rod 5 at the end of the slider 11, thereby adjusting the position of the hammer body 4 on the roller 3. After the position of the hammer body 4 on each roller 3 is adjusted to a different position, a sample of the same material is put on for testing, so that the same sample can be conveniently subjected to a comparative test of different hammer positions.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nail hammer type fabric snagging instrument, comprising a base (1), a frame (2) fixedly connected to the top of the base (1), and a roller (3) mounted on the frame (2), characterized in that: A guide rod (5) is arranged above the roller (3), a cantilever frame (9) is arranged above the guide rod (5), a traction rope (7) is fixedly connected to the bottom of the cantilever frame (9), one end of the traction rope (7) away from the cantilever frame (9) passes around the guide rod (5) and is fixedly connected to the hammer body (4), an adjustment mechanism (6) for adjusting the horizontal position of the guide rod (5) is arranged on the frame (2), the adjustment mechanism (6) comprises a shell (10), a knob (14), a screw rod (12), a slider (11), and a slide rod (13), the shell (10) is fixedly connected to the frame (2), and the shell (10) ) is provided with an opening on one side facing the roller (3), a slider (11) is provided inside the shell (10), a screw hole matching the screw rod (12) and a slide hole matching the slide rod (13) are provided inside the slider (11), the screw rod (12) is threadedly engaged in the screw hole, and both ends of the screw rod (12) are rotatably connected to the shell (10), one end of the screw rod (12) passes through the shell (10) and is fixedly connected to the knob (14), the slide rod (13) is engaged in the slide hole, and both ends of the slide rod (13) are fixedly connected to the shell (10), and the end of the slider (11) is connected to the guide rod (5).

2. The nail hammer type fabric snagging instrument according to claim 1, characterized in that: The number of the sliding rods (13) is two, and the two sliding rods (13) are symmetrically arranged on both sides of the screw rod (12).

3. A nail hammer type fabric snagging instrument according to claim 2, characterized in that: The axis of the sliding rod (13) and the axis of the screw rod (12) are parallel to each other.

4. The nail hammer type fabric snagging instrument according to claim 3, characterized in that: The top of the housing (10) is fixedly connected to a mounting frame (8), and the top end of the mounting frame (8) is fixedly connected to a cantilever frame (9).

5. The nail hammer type fabric snagging instrument according to claim 4, characterized in that: A mounting plate (15) is fixedly connected to the inner side of the guide rod (5), a mounting groove matching the mounting plate (15) is provided on the slider (11), and a screw (16) is connected between the mounting plate (15) and the slider (11).

6. The nail hammer type fabric snagging instrument according to claim 5, characterized in that: The mounting piece (15) is arranged in a circular shape, and the diameter of the mounting piece (15) is greater than the diameter of the guide rod (5).

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