Dimension-adjustable cutting machine for test paper production

Abstract

The utility model is applicable to the technical field of test paper cutting, and discloses a size-adjustable cutting machine for test paper production, which comprises a bottom shell, the left end of the bottom shell is fixedly connected with a motor, the driving end of the motor is fixedly connected with an output rod, and the outer diameter of the output rod is fixedly connected with a driving wheel. According to the device, firstly, the output rod is driven to rotate through the driving end of the motor, the driving wheel with the outer diameter is driven to rotate through the output rod, then the driven wheel is driven to rotate through the driving wheel, and then the threaded rod at the top end is driven to rotate through the driven wheel; and then the threaded rod drives the limiting plate, then the limiting plate drives the connecting rod to horizontally slide towards the outer side along the track of the limiting groove, and then the connecting rod drives the follow-up assembly to unfold towards the outer side, so that the distance of the cutting tool is adjusted, the requirements of test paper with different sizes are met, and the applicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to test paper cutting technical technical field more specifically, it relates to a size adjustable's cutting machine for test paper production. BACKGROUND

[0002] The test paper cutting machine is a kind of machine equipment specially used for cutting test paper. It can be cut into the size required according to preset size and shape, and test paper is quickly and accurately cut. This machine is usually applied to various laboratories, pharmaceutical factories, biotechnology companies and other places where test paper is needed.

[0003] At present, the cutting tool used when cutting the test paper cutting machine on the market is fixed, cannot meet the needs of test paper of different sizes, and the cutting size is not suitable, which may cause the waste of test paper material. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a size-adjustable cutting machine for test paper production with adjustable blade spacing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a size-adjustable cutting machine for test paper production, including bottom shell, the left end of bottom shell is fixedly connected with motor, the drive end of motor is fixedly connected with output rod, the outer diameter of output rod is fixedly connected with driving wheel, the top end of driving wheel is engagedly connected with driven wheel, the top end of driven wheel is fixedly connected with threaded rod, the outer diameter of threaded rod is screw-connected with limit plate, the inner wall of limit plate is provided with a plurality of limit grooves, the right end inner wall of limit plate is slidably connected with operating rod.

[0006] The utility model is further provided as follows: the top end of bottom shell is fixedly connected with top shell, and the inner walls of the left and right ends of top shell are fixedly connected with sliding rods.

[0007] The utility model is further provided as follows: the outer diameters of sliding rods are slidably connected with sliding plates respectively, and the front ends of sliding plates are fixedly connected with connecting rods.

[0008] The utility model is further provided as follows: the front end bottom side of sliding plate is fixedly connected with connecting plate, and the bottom end of connecting plate is fixedly connected with cutting tool.

[0009] The utility model is further provided as follows: the right end of output rod is rotatably connected with the right end inner wall of bottom shell.

[0010] The utility model is further provided as follows: the top end of operating rod is fixedly connected with the top end of top shell.

[0011] The utility model further sets up: the outer diameter of connecting rod is connected on the inner wall of spacing groove, the bottom end of cutting tool is connected in the top end of bottom shell.

[0012] The utility model discloses a kind of advantages of;

[0013] 1, first, the driving end of motor drives output rod to rotate, while rotating by output rod, by output rod driving outer diameter driving wheel to rotate, again by the meshing between driving wheel and top end driven wheel, so as to drive driven wheel to rotate by driving wheel, again by driven wheel driving top end threaded rod to rotate, again by threaded rod driving its outer diameter limit plate to horizontally lift, again by limit plate driving connecting rod along the track of spacing groove horizontally outward to slide, and expand, again by connecting rod driving rear end sliding plate horizontally outward to expand, again by sliding plate driving connecting plate and cutting tool of connecting plate low end to horizontally expand, so that the interval adjustment of cutting tool is realized, then meet the demand of different size test paper, and improve applicability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the size adjustable test paper production cutting machine of the utility model;

[0015] Figure 2 It is the bottom shell internal structure schematic view of the size adjustable test paper production cutting machine of the utility model;

[0016] Figure 3 It is the exploded view of the size adjustable test paper production cutting machine of the utility model;

[0017] Figure 4 It is the explosion view of the size adjustable test paper production cutting machine of the utility model.

[0018] In the drawing: 1, bottom shell;2, motor;3, output rod;4, driving wheel;5, driven wheel;6, threaded rod;7, limit plate;8, spacing groove;9, operating rod;10, sliding rod;11, sliding plate;12, connecting rod;13, connecting plate;14, cutting tool;15, top shell. DETAILED DESCRIPTION

[0019] It should be noted that, in the case of no conflict, the embodiment in the application and the features in the embodiment can be combined with each other. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in the application have the same meaning as that generally understood by ordinary skilled person in the technical field to which the application belongs.

[0021] In the utility model, in the case that no opposite statement is made, the orientation such as "up, down" is usually for the direction shown in the drawing or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0022] Embodiment

[0023] Please refer to Figures 1-4 The utility model provides the following technical scheme: a size adjustable cutting machine for test paper production, including bottom shell 1, the left end of bottom shell 1 is fixedly connected with motor 2, the drive end of motor 2 is fixedly connected with output rod 3, the outer diameter of output rod 3 is fixedly connected with driving wheel 4, the top end of driving wheel 4 is engagedly connected with from driving wheel 5, from driving wheel 5 top fixedly connected with threaded rod 6, the outer diameter of threaded rod 6 is threadedly connected with limit plate 7, a plurality of limit slot 8 are arranged on the inner wall of limit plate 7, the right end inner wall of limit plate 7 is slidably connected with operating rod 9, the other side of limit plate 7 is slid on the outer diameter of operating rod 9, thereby improve the stability when limit plate 7 slides.

[0024] Further explanation, through the top end fixed connection of bottom shell 1 has top shell 15, the left and right two ends inner wall of top shell 15 are all fixedly connected with sliding rod 10, the outer diameter of sliding rod 10 is slidably connected with sliding plate 11 respectively, the front end of sliding plate 11 is all fixedly connected with connecting rod 12, the front end bottom side of sliding plate 11 is fixedly connected with connecting plate 13, the bottom end of connecting plate 13 is fixedly connected with cutting tool 14, the right end of output rod 3 is rotatably connected with the right end inner wall of bottom shell 1, the top end of operating rod 9 is fixedly connected in the top end of top shell 15, the outer diameter of connecting rod 12 is slidably connected on the inner wall of limit slot 8, the bottom end of cutting tool 14 is slidably connected in the top end of bottom shell 1, the drive end of motor 2 drives output rod 3 to rotate, by the rotation of output rod 3, by the output rod 3 drive the outer diameter driving wheel 4 into rotation, again by the intermeshing between driving wheel 4 and the top from driving wheel 5, thereby by driving wheel 4 drive from driving wheel 5 to rotate, again by from driving wheel 5 drive the top threaded rod 6 to rotate, again by threaded rod 6 drive its outer diameter limit plate 7 to lift horizontally, again by limit plate 7 drive connecting rod 12 along the track of limit slot 8 horizontally to the outside slide and expand, again by connecting rod 12 drive rear end sliding plate 11 horizontally to the outside expand, again by sliding plate 11 drive connecting plate 13 and cutting tool 14 at the low end of connecting plate 13 to horizontally expand, thereby realize spacing adjustment to cutting tool 14, in turn satisfy the demand of test paper of different sizes, and improve applicability.

[0025] Specifically provide a kind of size adjustable cutting machine for test paper production.

[0026] The working principle of the size-adjustable cutting machine for test paper production is as follows: firstly, the staff drives the motor 2 through the corresponding controller, then drives the output rod 3 to rotate through the driving end of the motor 2, drives the outer diameter driving wheel 4 to rotate through the rotation of the output rod 3, then drives the driven wheel 5 at the top to rotate through the mutual engagement between the driving wheel 4 and the driven wheel 5, then drives the driven wheel 5 to rotate through the driving wheel 4, drives the threaded rod 6 at the top to rotate through the driven wheel 5, drives the limiting plate 7 at the outer diameter of the threaded rod 6 to horizontally ascend and descend, drives the connecting rod 12 to slide horizontally outward along the track of the limiting groove 8 through the limiting plate 7, and then expand, drives the sliding plate 11 at the rear end to expand horizontally outward through the connecting rod 12, then drives the connecting plate 13 and the cutting tool 14 at the lower end of the connecting plate 13 to expand horizontally through the sliding plate 11, so that the spacing of the cutting tool 14 is adjusted, and the demand for test paper of different sizes is met, and the applicability is improved.

[0027] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0028] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0029] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0030] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cutting machine for producing a size-adjustable test paper, comprising a bottom case (1), characterized in that: The left end of the bottom shell (1) is fixedly connected with a motor (2), the driving end of the motor (2) is fixedly connected with an output rod (3), the outer diameter of the output rod (3) is fixedly connected with a driving wheel (4), the top end of the driving wheel (4) is meshedly connected with a driven wheel (5), the top end of the driven wheel (5) is fixedly connected with a threaded rod (6), the outer diameter of the threaded rod (6) is threadedly connected with a limiting plate (7), the inner wall of the limiting plate (7) is provided with a plurality of limiting grooves (8), and the right end inner wall of the limiting plate (7) is slidably connected with an operating rod (9).

2. The cutting machine for test paper production with adjustable size according to claim 1, characterized in that: The top end of the bottom shell (1) is fixedly connected with a top shell (15), and the left and right two end inner walls of the top shell (15) are fixedly connected with sliding rods (10).

3. The cutting machine for test paper production with adjustable size according to claim 2, characterized in that: The outer diameter of the sliding rod (10) is slidably connected with sliding plates (11), and the front end of the sliding plate (11) is fixedly connected with connecting rods (12).

4. The cutting machine for test paper of claim 3, wherein: The front end of the sliding plate (11) is fixedly connected with a connecting plate (13), and the bottom end of the connecting plate (13) is fixedly connected with a cutting tool (14).

5. The cutting machine for test paper of claim 4, wherein: The right end of the output rod (3) is rotatably connected with the right end inner wall of the bottom shell (1).

6. The cutting machine for test paper of claim 1, wherein: The top end of the operating rod (9) is fixedly connected with the top end of the top shell (15).

7. The cutting machine for test paper of claim 4, wherein: The outer diameter of the connecting rod (12) is slidably connected on the inner wall of the limiting groove (8), and the bottom end of the cutting tool (14) is slidably connected on the top end of the bottom shell (1).

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