Shearing roller with pressing and covering structure

Abstract

The utility model provides a slitting roller with a pressing and covering structure, relates to the field of slitting rollers, and solves the problems that when an existing slitting roller is used, due to the fact that the existing slitting roller is lack of an effective slitting depth adjusting structure, the slitting depth of the slitting roller cannot be adjusted, and the slitting depth of the slitting roller cannot be adjusted. According to the dry chemical test paper roll-cutting device, the dry chemical test paper roll-cutting device is provided with the base capable of moving up and down along the longitudinal groove formed in the supporting frame, so that the dry chemical test paper roll-cutting device is convenient to use, and the problem of subsequent use of the test paper due to the fact that the dry chemical test paper is easily adhered due to improper roll-cutting can be solved by arranging the base capable of moving up and down along the longitudinal groove formed in the supporting frame; the base body can be pushed by starting the electric push rod installed in the supporting frame, and the base body moves along the supporting frame through the sliding block fixedly connected to the outer side face of the base body to drive the blade to move towards the dry chemical test paper, so that automatic double hobbing operation is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of rolling shears, in particular to a rolling shear with a pressing structure. Background Art

[0002] Chemical test paper is a kind of test paper used for chemical experiment detection. When the existing test paper is prepared, a corresponding rolling shearing machine is needed to cut the whole piece of test paper.

[0003] However, the existing rolling shears lack an effective rolling depth adjustment structure, so that when the rolling operation is performed, it is easy for the dry chemical test papers to stick together due to inadequate rolling, which will affect the subsequent use of the test papers.

[0004] Therefore, in view of the deficiencies in the actual production and implementation of the above-mentioned scheme, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model was created. A rolling shearing machine with a pressing structure is provided to solve the problem that when the existing rolling shearing machine is in use, it lacks an effective rolling depth adjustment structure, which makes it easy for the dry chemical test papers to stick together due to the lack of an effective rolling depth adjustment structure during the rolling operation, which will lead to problems in the subsequent use of the test papers. Summary of the invention

[0005] The utility model proposes a rolling shear with a pressing structure, which solves the problem that the existing rolling shear lacks an effective rolling depth adjustment structure, which makes it easy for dry chemical test papers to stick together due to inadequate rolling during the rolling operation, thus affecting the subsequent use of the test papers.

[0006] The technical solution of the utility model is implemented as follows: a rolling shearing machine with a pressing structure comprises a support frame, the main body of the support frame is a rectangular frame structure, and a longitudinal groove is opened inside the support frame, an electric push rod is installed inside the longitudinal groove, and the electric push rod is arranged longitudinally, and there are two electric push rods, and the two electric push rods are fixedly connected to the front and rear sides of the bottom end surface of the support frame in a linear array, and a seat body is installed on the bottom output end of the two electric push rods, and the main body of the seat body is a rectangular frame structure, and a blade is installed on the inner side of the seat body. The main body of the blade is a circular structure, and there are two blades, and the two blades are installed in a linear array at the left and right sides of the seat body, and a motor B is installed at the front end of the seat body:

[0007] As a preferred embodiment, an output shaft is provided on the rear side of the motor B, the output shaft is connected to a blade provided in the seat body, and the motor B and the blade together constitute a cutting structure, and a slider is fixedly connected to the outer side of the seat body, and the slider is a structure protruding from the seat body.

[0008] As a preferred embodiment, the sliders are provided at four locations, wherein every two laterally adjacent sliders form a group, and the two groups of sliders are fixedly connected to the left and right side surfaces of the seat body in opposite directions, the seat body is slidably connected to the support frame through the sliders fixedly connected on its outer surface, and pulleys are installed on the rear sides of the two blades, and belts are also installed on the outer sides of the two pulleys.

[0009] As a preferred embodiment, the support frame is fixedly connected to the top surface of the base, and a groove is provided on the top surface of the base, the groove is used to guide the dry test paper, and a bracket is fixedly connected to the outer side of the base, the main body of the bracket is an L-shaped structure, and the bracket is provided at four locations.

[0010] As a preferred embodiment, the four brackets are respectively fixedly connected to the four corners of the outside of the base, and through holes are opened inside the four brackets, which are mounting holes, and a groove is opened on the right side of the base, and a guide roller is installed on the inner side of the groove, and the guide roller is used to guide the dry test paper.

[0011] As a preferred embodiment, a side panel is fixedly connected to the top surface of the base, the side panel is longitudinally arranged, and there are two side panels in total, the two side panels are fixedly connected to the top surface of the base in a linear array, and two adhesion rollers are also installed in a linear array on the inner sides of the two side panels, and gears are also installed at the front ends of the two adhesion rollers, and a motor A is installed on the rear side of the side panel, and the front end output shaft of the motor A is connected to the adhesion roller.

[0012] After using the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a seat body that can move up and down along the longitudinal groove opened in the support frame is provided, so that when the blade performs rolling cutting operation on the dry chemical test paper, the seat body can be pushed by starting the electric push rod installed in the support frame, and the seat body can move along the support frame through the slider fixedly connected on the outer surface thereof, driving the blade to move toward the dry chemical test paper to realize automatic double rolling cutting operation, thereby achieving the purpose of more thorough rolling cutting.

[0014] 2. In the utility model, an adhesive roller is installed on the inner side of the side plate, so that when the dry chemical test paper is rolled and cut, the contact between the adhesive roller arranged in the side plate and the surface of the dry chemical test paper can be used to achieve a rapid adhesion and cleaning operation of impurities on the surface of the dry chemical test paper. This design can make the subsequent dry chemical test paper more stable during rolling and cutting, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the front and side view of the rolling shearing machine of the utility model after partial structure cut-away;

[0017] Figure 2 It is a schematic diagram of the combined structure of the rolling shearing machine of the utility model;

[0018] Figure 3 It is a front structural schematic diagram of the rolling shearing machine of the utility model;

[0019] Figure 4 It is a schematic diagram of the combined structure of the side plate and the adhesion roller of the rolling shearing machine of the utility model;

[0020] Figure 5 It is a schematic diagram of the combined structure of the base body and blade of the rolling shearing machine of the utility model;

[0021] Figure 6 It is a right side structural schematic diagram of the rolling shearing machine of the utility model;

[0022] In the figure, 1, base; 101, bracket; 102, mounting hole; 103, guide roller; 2, side plate; 201, adhesion roller; 202, gear; 203, motor A; 3, support frame; 301, electric push rod; 302, seat body; 303, slider; 304, blade; 305, motor B; 306, pulley; 307, belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 6 As shown, a rolling shearing machine with a pressing structure includes: a support frame 3, the main body of the support frame 3 is a rectangular frame structure, and a longitudinal groove is opened inside the support frame 3, an electric push rod 301 is installed inside the longitudinal groove, and the electric push rod 301 is longitudinally arranged, and there are two electric push rods 301, and the two electric push rods 301 are fixedly connected to the front and rear sides of the bottom end surface of the support frame 3 in a linear array, and a seat body 302 is installed on the bottom output end of the two electric push rods 301, and the main body of the seat body 302 is a rectangular frame structure, and a blade 304 is installed on the inner side of the seat body 302, and the main body of the blade 304 is a circular structure. There are two blades 304, and the two blades 304 are installed in a linear array on the left and right sides of the base 302, and a motor B305 is installed at the front end of the base 302. A side panel 2 is fixedly connected to the top surface of the base 1, and the side panel 2 is longitudinally arranged. There are two side panels 2, and the two side panels 2 are fixedly connected to the top surface of the base 1 in a linear array. Two adhesive rollers 201 are also installed on the inner sides of the two side panels 2 in a linear array, and gears 202 are also installed at the front ends of the two adhesive rollers 201. A motor A203 is installed on the rear side of the side panel 2, and the front end output shaft of the motor A203 is connected to the adhesive roller 201.

[0025] Among them, an output shaft is set on the rear side of the motor B305, and the output shaft is connected to the blade 304 set in the seat body 302, and the motor B305 and the blade 304 together constitute a cutting structure, and a slider 303 is fixedly connected to the outer side of the seat body 302, and the slider 303 is a structure protruding from the seat body 302. There are four sliders 303 in total, wherein every two laterally adjacent sliders 303 form a group, and the two groups of sliders 303 are fixedly connected to the left and right side positions of the seat body 302 in opposite directions. The seat body 302 is slidably connected to the support frame 3 through the slider 303 fixedly connected on its outer side surface, and pulleys 306 are installed on the rear sides of the two blades 304, and belts 307 are also installed on the outer sides of the two pulleys 306.

[0026] Among them, the support frame 3 is fixedly connected to the top surface of the base 1, and a groove is provided on the top surface of the base 1, which is used to guide the dry test paper, and a bracket 101 is fixedly connected to the outside of the base 1, the main body of the bracket 101 is an L-shaped structure, and the bracket 101 is provided at four locations, and the four brackets 101 are respectively fixedly connected to the four corners of the outside of the base 1, and the inside of the four brackets 101 is provided with a through hole, which is the installation hole 102, and a notch is provided on the right side of the base 1, and a guide roller 103 is installed on the inner side of the notch, and the guide roller 103 is used to guide the dry test paper.

[0027] When in use, when the dry chemical test paper is rolling and cutting, the two ends of the dry chemical test paper can be led out to the inner position of the base 1, and the dry chemical test paper located at the lower side can be quickly guided by using the guide roller 103 set in the base 1, and when guiding, the two adhesive rollers 201 set in the side plate 2 can be used to achieve a fast surface cleaning operation, and when adhering, the motor A203 installed on the rear side of the side plate 2 can be started to drive the adhesive roller 201 to rotate, and when a single adhesive roller 201 rotates, the meshing transmission between the gears 202 can be used to drive the other adhesive roller 201 to rotate synchronously;

[0028] After the surface cleaning of the dry chemical test paper is completed, the seat body 302 can be pushed downward by starting the electric push rod 301 installed in the support frame 3, and the seat body 302 can be moved downward along the longitudinal groove opened in the support frame 3 through the slider 303 fixedly connected on its outer surface, and the blade 304 can be used to approach the dry chemical test paper synchronously, and the motor B305 installed at the front end of the seat body 302 can be started to drive the blade 304 to rotate to achieve rapid rolling and cutting of the dry chemical test paper, and rapid rolling and cutting can be achieved by using the rolling pressure of the adhesive roller 201.

Claims

1. A rolling shearing machine with a pressing structure, characterized in that: The invention comprises a support frame (3), wherein the main body of the support frame (3) is a rectangular frame structure, and a longitudinal groove is provided inside the support frame (3), an electric push rod (301) is installed inside the longitudinal groove, and the electric push rod (301) is arranged longitudinally, and the electric push rod (301) is provided at two locations, and the two electric push rods (301) are fixedly connected to the front and rear sides of the bottom end surface of the support frame (3) in a linear array, and a seat body (302) is installed on the bottom output ends of the two electric push rods (301), and the main body of the seat body (302) is a rectangular frame structure, and a blade (304) is installed on the inner side of the seat body (302), and the main body of the blade (304) is a circular structure, and the blade (304) is provided at two locations, and the two blades (304) are installed in a linear array at the left and right sides of the inside of the seat body (302), and a motor B (305) is installed at the front end of the seat body (302).

2. The rolling shearing machine with a pressing structure according to claim 1, characterized in that: An output shaft is arranged at the rear side of the motor B (305), the output shaft is connected to a blade (304) arranged in the seat body (302), and the motor B (305) and the blade (304) together form a cutting structure, and a slider (303) is fixedly connected to the outside of the seat body (302), and the slider (303) is a structure protruding from the seat body (302).

3. The rolling shearing machine with a pressing structure according to claim 2, characterized in that: The sliders (303) are provided at four locations in total, wherein two sliders (303) adjacent to each other in transverse direction form a group, and the two groups of sliders (303) are fixedly connected to the left and right side surfaces of the seat body (302) in opposite directions, the seat body (302) is slidably connected to the support frame (3) via the sliders (303) fixedly connected to the outer surface thereof, and pulleys (306) are installed on the rear sides of the two blades (304), and belts (307) are also installed on the outer sides of the two pulleys (306).

4. The rolling shearing machine with a pressing structure according to claim 1, characterized in that: The support frame (3) is fixedly connected to the top surface of the base (1), and a groove is provided on the top surface of the base (1), the groove is used to guide the dry test paper, and a bracket (101) is fixedly connected to the outer side of the base (1), the main body of the bracket (101) is an L-shaped structure, and the bracket (101) is provided at four locations in total.

5. The rolling shearing machine with a pressing structure according to claim 4, characterized in that: The brackets (101) are fixedly connected to the four corners of the outside of the base (1) respectively, and through holes are provided inside the brackets (101) at the four locations, the through holes being mounting holes (102), and a notch is provided on the right side of the base (1), a guide roller (103) is installed inside the notch, and the guide roller (103) is used to guide the dry test paper.

6. The rolling shearing machine with a pressing structure according to claim 5, characterized in that: A side plate (2) is fixedly connected to the top surface of the base (1), the side plate (2) is arranged longitudinally, and there are two side plates (2) in total. The two side plates (2) are fixedly connected to the top surface of the base (1) in a linear array, and two adhesive rollers (201) are also installed in a linear array on the inner sides of the two side plates (2), and gears (202) are also installed at the front ends of the two adhesive rollers (201), and a motor A (203) is installed on the rear side of the side plate (2), and the front end output shaft of the motor A (203) is connected to the adhesive roller (201).

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