Multifunctional disc sampler

Abstract

The utility model relates to the technical field of disc samplers, and discloses a multifunctional disc sampler, a punching mechanism is arranged in a sampling cutter disc, the punching mechanism comprises a punching tool bit and a height adjusting mechanism, the height of the punching tool bit is adjusted and controlled through the height adjusting mechanism, the punching tool bit and a disc cutter simultaneously cut and sample when the punching tool bit is located at a low position, and the punching tool bit is located at a high position. The sample with the hole site is cut, the sampling hole site is regular and accurate, deviation is reduced or avoided, and the test effect is improved. When the punching tool bit is located at the high position, the punching tool bit does not work, only the disc cutter conducts cutting sampling, samples without hole sites are cut out, the device is simple and convenient to use, different sampling requirements are met, and the device has the advantages of being easy and convenient to operate, accurate in sampling, high in efficiency, high in practicability and good in using effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to disc sampler technical field more specifically, the utility model relates to a multifunctional disc sampler. BACKGROUND

[0002] When using the moisture permeable cup to test the moisture permeable amount of the moisture permeable coating fabric, plastic, film and the like, the existing disc sampler, such as the disc sampler device disclosed in the utility model patent with the announcement number CN219064913U, can usually only cut down the circular sample, and cannot simultaneously cut out the three hole positions on the sample adapted to the moisture permeable cup, and the three adapted holes also need to be cut by manual method, or separately handled by using the round hole punching tool, on the one hand, the manual cutting is easy to be irregular in shape or to cause the uneven sample, even if the puncher is used, the hole position deviation is also easy to occur, the sample cannot be accurately placed on the fabric moisture permeable cup, resulting in the deviation of the test result and affecting the accuracy of the test result.

[0003] Therefore, the applicant innovatively designs the multifunctional disc sampler of the application to conveniently meet two different sampling requirements, improve the sampling efficiency and sampling effect, and improve the accuracy of the test result. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a multifunctional disc sampler to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A multifunctional disc sampler, comprising a sampling cutter head arranged on the sampler body, a punching mechanism is arranged in the sampling cutter head, the punching mechanism comprises a punching cutter head and a height adjusting mechanism, the height of the punching cutter head is adjusted and controlled through the height adjusting mechanism, the punching cutter head is cut and sampled at the same time with the disc cutter when the punching cutter head is at the low position, the sample with the hole position is cut, the punching cutter head is not worked when the punching cutter head is at the high position, only the disc cutter cuts and samples, and the sample without the hole position is cut.

[0007] The height adjusting mechanism comprises a sleeve connected with the sampling cutter, a longitudinal slide column sleeved in the sleeve, a rotary slide column sleeved in the longitudinal slide column, a through hole formed in the top surface of the sampling cutter corresponding to the sleeve, the top end of the longitudinal slide column extending out of the top surface of the sampling cutter, the upper part of the rotary slide column extending into the longitudinal slide column and being rotatably connected, the mutually matched different-depth clamping grooves being arranged between the lower end of the longitudinal slide column and the matching surface of the rotary slide column, and the punching cutter head being connected with the lower end of the rotary slide column, the spring being sleeved outside the punching cutter head, and the sleeve lower end having the cutter hole corresponding to the punching cutter head.

[0008] The first protrusions are circumferentially arranged on the lower end of the longitudinal slide column, the second protrusions are circumferentially arranged on the lower end of the rotary slide column, the mutually matched different-depth clamping grooves are arranged between the first protrusions and the second protrusions, the first protrusions and the second protrusions change the corresponding different-depth clamping grooves, and the height of the punching cutter head is adjusted.

[0009] The longitudinal slide rail is arranged in the sleeve, the first slide grooves matched with the longitudinal slide rail are formed between the first protrusions, the second slide grooves matched with the longitudinal slide rail are formed between the second protrusions, when the second slide grooves correspond to the longitudinal slide rail during the rotation of the rotary slide column, the punching cutter head is located at the high position under the action of the spring, and when the second slide grooves do not correspond to the longitudinal slide rail, the longitudinal slide rail blocks the second protrusions to limit the position, and the punching cutter head is located at the low position.

[0010] The utility model discloses relative to prior art has obtained the beneficial effect:

[0011] The utility model discloses a height adjustable punching cutter head is arranged on the sampling cutter, so that when the sample with hole position is needed, the punching cutter head is adjusted to the low position, and the sample with hole position can be directly obtained when cutting and sampling, when the sample without hole position is needed, the punching cutter head is adjusted to the high position, and the circular sample without hole position can be obtained when cutting and sampling, which is simple and convenient, satisfies different sampling demands, the sample with hole position can also be sampled regularly and accurately, deviation is reduced or avoided, and the test effect is improved.

[0012] In the preferred scheme, the sleeve, the longitudinal slide column, the rotary slide column, the punching cutter head and the spring are designed, the longitudinal slide column and the rotary slide column change the corresponding different-depth clamping grooves or the second slide groove corresponds to the longitudinal slide rail or not by pressing the longitudinal slide column, the height position of the punching cutter head is adjusted, and the height adjusting operation is simple and convenient.

[0013] The utility model discloses have the characteristics of simple operation, accurate sampling, high efficiency, strong practicality and good use effect. ACCURACY

[0014] Figure 1 is a structural schematic view of the embodiment of the application;

[0015] Figure 2 is a structural schematic view of the embodiment of the application; Figure 1 is a structural schematic view of the embodiment of the application;

[0016] Figure 3 is a structural schematic view of the embodiment of the application;

[0017] Figure 4 is a structural schematic view of the embodiment of the application;

[0018] Figure 5 is a structural schematic view of the embodiment of the application. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0020] Referring to Figures 1-5 A multifunctional disc sampler comprises a sampler body 1, the sampler body 1 comprising a base 1-1, a support frame 1-2, a fixed disc 1-3, a hinged connecting rod mechanism 1-4 and an operating lever 1-5, a column 1-6 is slidably arranged on the fixed disc 1-3, a main spring is arranged on the column 1-6, the column 1-6 penetrates through the fixed disc 1-3 and is provided with a sampling cutter 2 at the lower end, the hinged connecting rod mechanism 1-4 is driven by pulling the operating lever 1-5 to press down the column 1-6, and the sampling cutter 2 is pressed down to cut the sample to be taken on the base 1-1.

[0021] The sampling cutter 2 is provided with a punching mechanism 3, which comprises a punching cutter head 3-1 and a height adjusting mechanism. The height of the punching cutter head 3-1 is adjusted by the height adjusting mechanism. When the punching cutter head 3-1 is in a low position, it cuts samples with the disc cutter 2 at the same time, and the samples have holes. When the punching cutter head 3-1 is in a high position, the punching cutter head 3-1 does not work, and only the disc cutter 2 cuts samples, and the samples do not have holes. In this embodiment, the height adjusting mechanism comprises a sleeve 3-2 connected with the sampling cutter 2, a longitudinal slide column 3-3 sleeved in the sleeve 3-2, a rotary slide column 3-4 sleeved in the longitudinal slide column 3-3, a through hole corresponding to the sleeve 3-2 is formed in the top surface of the sampling cutter 2, the top end of the longitudinal slide column 3-3 extends out of the top surface of the sampling cutter 2 to form an operation button, the upper part of the rotary slide column 3-4 extends into the longitudinal slide column 3-3 to be rotatably connected, the matching surfaces of the longitudinal slide column 3-3 and the rotary slide column 3-4 are provided with different depth grooves, the grooves in the lower end of the longitudinal slide column 3-3 have the same depth, and the grooves in the rotary slide column 3-4 have alternating depths, the lower end of the rotary slide column 3-4 is connected with the punching cutter head 3-1, the punching cutter head 3-1 is sleeved with a spring 3-5, the lower end of the sleeve 3-2 has a cutter hole corresponding to the punching cutter head 3-1, the rotary slide column 3-4 is rotated by pressing the longitudinal slide column 3-3 and the spring 3-5, the grooves in the lower end of the longitudinal slide column 3-3 and the grooves in the rotary slide column 3-4 are alternately changed by rotation, so as to control the height change of the punching cutter head 3-1 and realize the height adjustment of the punching cutter head 3-1.

[0022] In this embodiment, the lower end of the longitudinal slide column 3-3 is circumferentially provided with a first protrusion 3-3-1, the lower end of the rotary slide column 3-4 is circumferentially provided with a second protrusion 3-4-1, and the first protrusion 3-3-1 and the second protrusion 3-4-1 are provided with grooves of different depths matched with each other. The height of the punching cutter head 3-1 is adjusted by changing the grooves of different depths between the first protrusion 3-3-1 and the second protrusion 3-4-1.

[0023] Further preferably, the sleeve 3-2 is provided with a longitudinal slide rail 3-2-1, the first protrusion 3-3-1 is provided with a first slide groove 3-3-2 matched with the longitudinal slide rail 3-2-1, the longitudinal slide column 3-3 is matched with the longitudinal slide rail 3-2-1 through the first slide groove 3-3-2, the second protrusion 3-4-1 is provided with a second slide groove 3-4-2 matched with the longitudinal slide rail 3-2-1, the rotary slide column 3-4 is matched with the longitudinal slide rail 3-2-1 through the second slide groove 3-4-2 when the rotary slide column 3-4 is in the high position, when the longitudinal slide column 3-3 is pressed and released, the rotary slide column 3-4 is lowered to be disengaged from the longitudinal slide rail 3-2-1 and rotated, the first protrusion 3-3-1 and the second protrusion 3-4-1 are changed in the matched clamping groove, meanwhile, the second slide groove 3-4-2 is disengaged from the longitudinal slide rail 3-2-1, the longitudinal slide rail 3-2-1 limits the rotary slide column 3-4 to keep the punching tool bit 3-1 in the low position, the height of the lower end of the punching tool bit 3-1 is equal to or close to the lower end of the disc cutter 2, when the sample is cut, the punching tool bit 3-1 and the disc cutter 2 cut at the same time to cut the sample with the corresponding hole. When the longitudinal slide column 3-3 is pressed and released again, the rotary slide column 3-4 is rotated again, the second slide groove 3-4-2 is matched with the longitudinal slide rail 3-2-1, under the action of the spring 3-5, the punching tool bit 3-1 and the rotary slide column 3-4 are lifted, the rotary slide column 3-4 slides along the longitudinal slide rail 3-2-1 for a certain distance, the punching tool bit 3-1 and the rotary slide column 3-4 are kept in the high position, when the sample is cut, the punching tool bit 3-1 is kept at a certain height from the sample and does not participate in the cutting, a complete circular sample is cut.

[0024] Referring to Figure 2 , the left punching mechanism 3 in the diagram is a schematic view of the punching tool bit 3-1 in the high position, and the right punching mechanism 3 is a schematic view of the punching tool bit 3-1 in the low position, the height of the punching tool bit is adjusted by pressing the longitudinal slide column 3-3, the punching sample with holes and the punching sample without holes are switched, different sampling requirements are met, the operation is simple and convenient, the sampling hole is regular and accurate, the deviation is reduced or avoided, and the test effect is improved.

[0025] The above is part of the embodiments of the present application, which does not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-functional disc sampler comprising a sampling cutter head provided on a sampler body, characterized in that: The sampling cutter head is internally arranged with a punching mechanism, the punching mechanism comprises a punching cutter head and a height adjusting mechanism, the height adjusting mechanism comprises a sleeve connected with the sampling cutter head, the sleeve is internally sleeved with a longitudinal slide column, the longitudinal slide column is internally sleeved with a rotary slide column, the top surface of the sampling cutter head is provided with a through hole corresponding to the sleeve, the top end of the longitudinal slide column extends out of the top surface of the sampling cutter head, the upper part of the rotary slide column extends into the longitudinal slide column and is rotatably connected, the lower end of the longitudinal slide column and the cooperation surface of the rotary slide column are arranged with mutually cooperating different-depth card slots, the lower end of the rotary slide column is connected with the punching cutter head, the punching cutter head is externally sleeved with a spring, the lower end of the sleeve is provided with a cutter hole corresponding to the punching cutter head, the rotary slide column is rotated under the action of the spring elasticity by pressing the longitudinal slide column, the longitudinal slide column and the rotary slide column change the corresponding different-depth card slots, the height of the punching cutter head is adjusted, the height of the punching cutter head is adjusted and controlled through the height adjusting mechanism, and the switching between the hole sampling and the non-hole sampling is realized.

2. The multi-functional disc sampler of claim 1, wherein: The lower end of the longitudinal slide column is circumferentially arranged with a first protrusion, the lower end of the rotary slide column is circumferentially arranged with a second protrusion, the first protrusion and the second protrusion are arranged with mutually cooperating different-depth card slots, the first protrusion and the second protrusion change the corresponding different-depth card slots, and the height of the punching cutter head is adjusted.

3. The multi-functional disc sampler of claim 2, wherein: The sleeve is internally arranged with a longitudinal slide rail, the first protrusions are formed with first slide grooves matched with the longitudinal slide rail, the second protrusions are formed with second slide grooves matched with the longitudinal slide rail, during the rotation of the rotary slide column, when the second slide groove corresponds to the longitudinal slide rail, the punching cutter head is located at a high position under the action of the spring elasticity, when the second slide groove does not correspond to the longitudinal slide rail, the longitudinal slide rail forms a blocking limit on the second protrusion, and the punching cutter head is located at a low position.

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