Splicing equipment

Abstract

The utility model provides splicing equipment which comprises a winding wheel, an unwinding wheel and a cutting platform, and the cutting platform comprises a cutting device and a positioning pin set; the winding wheel is used for winding one end of a test strip material, the unwinding wheel is used for being connected with the other end, penetrating through the cutting platform, of the test strip material, and the test strip material comprises positioning holes corresponding to the positioning pin sets; the cutting device is used for cutting and removing the marked part of the test strip material, and the positioning pin group is used for being matched with the positioning hole so as to determine the splicing position of the cut test strip material; and the unwinding wheel is also used for collecting the test strip material treated by the cutting platform. According to the splicing equipment provided by the invention, the unqualified area in the test strip material can be cut and the remaining test strip material can be spliced before the test strip material is made into a test strip or a test strip semi-finished product, so that the loss of related materials of the test strip material can be reduced to a certain extent.

Description

Technical Field

[0001] The present application belongs to the technical field of production equipment, and specifically relates to a splicing device. Background Art

[0002] In the current test strip production process, the test strip material and glass fiber are pasted together and laminated into a strip shape, and then the test strip material and glass fiber are cut into strips together to make a semi-finished test strip. Then the test strip is made based on the semi-finished test strip and the backing plate or other materials. However, since there will be unqualified areas marked by ink dots in the production process of the test strip material, the semi-finished test strip or test strip produced by this marked test strip material is also considered unqualified. This will cause the loss of test strip materials and glass fibers and other materials related to the test strip materials.

[0003] Therefore, there is an urgent need for a device that can reduce material loss in this field. Utility Model Content

[0004] In view of the problems existing in the above-mentioned prior art, a splicing device is proposed. By using the splicing device, the loss of related materials of the test strip material can be reduced.

[0005] This application provides the following solution.

[0006] In a first aspect, the present application provides a splicing device, comprising: a reeling wheel, an unreeling wheel and a cutting platform, wherein the cutting platform comprises a cutting device and a positioning pin group;

[0007] The reel is used to wind one end of the test strip material, and the unreel is used to connect the other end of the test strip material through the cutting platform. The test strip material includes a positioning hole corresponding to the positioning pin group;

[0008] The cutting device is used to cut and remove the marked portion of the test strip material, and the positioning pin group is used to match the positioning hole to determine the splicing position of the cut test strip material;

[0009] The unwinding wheel is also used to gather the test strip material after being processed by the cutting platform. In some possible embodiments, the cutting platform further includes a cutting slot;

[0010] The cutting device is located on the cutting slot;

[0011] One end of the test strip material is connected to the unwinding wheel through the gap between the cutting slot and the cutting device.

[0012] In some possible embodiments, the width of the cutting slot matches the width of the test strip material.

[0013] In some possible embodiments, the splicing device includes cutting platforms of various models, and the widths of the cutting slots in the cutting platforms of various models match the test strip materials of different widths.

[0014] In some possible embodiments, the positioning pin set includes a first positioning pin and a second positioning pin;

[0015] The first positioning pin and the second positioning pin are both located in the cutting slot;

[0016] The distance between the first positioning pin and the second positioning pin matches the hole distance of the positioning holes on the test strip material.

[0017] In some possible embodiments, the hole spacing of the positioning holes on the test strip material includes any one of 4 mm, 6 mm and 8 mm;

[0018] The distance between the first positioning pin and the second positioning pin is 24 mm.

[0019] In some possible embodiments, the cutting platform may further include: a first guide wheel and a second guide wheel;

[0020] The first guide wheel is arranged at one end of the cutting slot close to the winding wheel, and the second guide wheel is arranged at the other end of the cutting slot;

[0021] The first guide wheel is used to axially fix the test strip material between the winding wheel and the cutting device;

[0022] The second guide wheel is used for axially fixing the test strip material between the cutting device and the unwinding wheel.

[0023] In some possible embodiments, the splicing device further includes a hand crank, which is transmission-connected to the reel and the unreel;

[0024] The hand crank handle is used to drive the unwinding wheel and the reeling wheel to rotate synchronously when rotating, so that the test strip material is transferred from the reeling wheel to the unwinding wheel through the cutting platform.

[0025] In some possible embodiments, the splicing device further includes a motor, which is drivingly connected to the reel and the unreel;

[0026] The motor is used to drive the unwinding wheel and the reeling wheel to rotate synchronously during operation, so that the test strip material is transferred from the unwinding wheel to the reeling wheel.

[0027] In some possible embodiments, the splicing device further includes a motor switch, and the motor switch is used to control the start and stop of the motor.

[0028] The splicing device provided in the embodiment of the present application can cut and remove the marked portion on the test strip material, that is, the marked unqualified area, and splice the remaining test strip material through the positioning pin group, thereby improving the dimensional accuracy of the spliced ​​material so that the subsequent process will not be affected. In this way, the splicing device provided in the embodiment of the present application can cut the unqualified area in the test strip material and splice the remaining test strip material before the test strip material is made into a test strip or a semi-finished test strip, which can reduce the loss of related materials of the test strip material to a certain extent.

[0029] Other advantages of the present application will be explained in more detail with reference to the following description and drawings.

[0030] It should be understood that the above description is only an overview of the technical solution of the present application, so that the technical means of the present application can be more clearly understood and implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are specifically described below by way of example. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The advantages and benefits described herein and other advantages and benefits will be apparent to those skilled in the art by reading the detailed description of the exemplary embodiments below. The accompanying drawings are only used for the purpose of illustrating the exemplary embodiments and are not to be considered as limiting the present application. In the accompanying drawings:

[0032] Figure 1 A schematic diagram of a splicing device provided in an embodiment of the present application;

[0033] Figure 2 A schematic diagram of a cutting platform provided in an embodiment of the present application;

[0034] Figure 3 A schematic diagram of another cutting platform provided in an embodiment of the present application;

[0035] Figure 4 A schematic diagram of another splicing device provided in an embodiment of the present application.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] Reeling wheel 100; unreeling wheel 200; cutting platform 300; cutting device 301; positioning pin group 302; first positioning pin 312; second positioning pin 322; cutting slot 303; first guide wheel 304; second guide wheel 305; hand crank handle 400; motor 500; motor switch 600.

[0038] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts. DETAILED DESCRIPTION

[0039] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0040] In the description of the embodiments of the present application, it should be understood that terms such as "including" or "having" are intended to indicate the presence of disclosed features, numbers, steps, behaviors, components, parts, or combinations thereof in this specification, and do not exclude the possibility of the presence of one or more other features, numbers, steps, behaviors, components, parts, or combinations thereof. The terms "first", "second", etc. are used only for the convenience of description to distinguish the same or similar technical features, and cannot be understood as indicating or implying the relative importance or quantity of these technical features. Thus, the features defined by "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present application, unless otherwise specified, the term "plurality" means two or more than two.

[0041] Unless otherwise specified, “ / ” means or, for example, A / B can mean A or B; “and / or” in this article is only a description of the association relationship of associated objects, indicating that three relationships may exist, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. For the convenience of description, spatial relationship words such as “under”, “below”, “above”, “on”, etc. may be used here to describe the relationship between one element or feature shown in the drawings and other elements or features. It will be understood that these spatial relationship words are intended to include other directions of the device in use or operation in addition to the directions depicted in the drawings.

[0042] It should also be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] See also Figure 1 , which is a schematic diagram of a splicing device provided in an embodiment of the present application.

[0044] like Figure 1 As shown, the splicing device provided in the embodiment of the present application includes: a reel 100, an unreel 200 and a cutting platform 300, and the cutting platform 300 includes a cutting device 301 and a positioning pin 302;

[0045] One end of the test strip material is wound on the winding wheel 100, and the other end of the test strip material passes through the cutting platform 300 and is connected to the unwinding wheel 200. The test strip material includes a positioning hole corresponding to the positioning pin group 302;

[0046] The cutting device 301 is used to cut and remove the marked portion of the test strip material, and the positioning pin group 302 is used to determine the splicing position of the cut test strip material to assist the user in splicing the cut test strip material;

[0047] The unwinding wheel 200 is used to collect the test strip material processed by the cutting platform 300 .

[0048] It can be seen that the splicing device provided in the embodiment of the present application can cut and remove the marked part on the test strip material, that is, the marked unqualified area, and determine the splicing position of the remaining test strip material through the positioning pin group, thereby improving the dimensional accuracy of the spliced ​​material so that the subsequent process will not be affected. In this way, the splicing device provided in the embodiment of the present application can cut the unqualified area in the test strip material before the test strip material is made into a test strip or a semi-finished test strip, and splice the remaining test strip material, which can reduce the loss of related materials of the test strip material to a certain extent.

[0049] like Figure 2 As shown, the cutting platform 300 provided in the embodiment of the present application also includes a cutting slot 303; the cutting device 301 is located on the cutting slot 303; one end of the test strip material is connected to the unwinding wheel 200 through the gap between the cutting slot 303 and the cutting device 301. As an example, the width of the cutting slot matches the width of the test strip material. In actual applications, the splicing equipment may include cutting platforms of various models, and the widths of the cutting slots in the cutting platforms of various models match the test strip materials of different widths. The user can rotate the cutting platform that matches the width of the test strip material according to the test strip material to be cut and spliced.

[0050] like Figure 3 As shown, the locating pin group provided in the embodiment of the present application may include a first locating pin 312 and a second locating pin 322. The first locating pin 312 and the second locating pin 322 are both located in the cutting slot 303; the spacing between the first locating pin 312 and the second locating pin 322 matches the hole spacing of the locating holes on the test strip material. In practical applications, the hole spacing of the locating holes on the test strip material may include any one of 4mm, 6mm and 8mm. As an example, the spacing between the first locating pin 312 and the second locating pin 322 may be 24mm. 24mm=6*4mm=4*6mm=3*8mm, so when the spacing between the first locating pin 312 and the second locating pin 322 is 24mm, the cutting platform 300 can be compatible with test strip materials with hole spacings of 4mm, 6mm and 8mm.

[0051] like Figure 3 As shown, the cutting platform provided in the embodiment of the present application may also include: a first guide wheel 304 and a second guide wheel 305. The first guide wheel 304 is arranged at one end of the cutting slot close to the winding wheel, and the second guide wheel 305 is arranged at the other end of the cutting slot. The first guide wheel 304 is used to axially fix the test strip material between the winding wheel and the cutting device; the second guide wheel 305 is used to axially fix the test strip material between the cutting device and the unwinding wheel. During the use of the cutting platform provided in the embodiment of the present application, one end of the test strip material is wound around the winding wheel 100, and the other end of the test strip material passes through the first guide wheel 304, passes through the gap between the cutting device 301 and the cutting slot 303, and then connects to the unwinding wheel 200 through the second guide wheel 305.

[0052] like Figure 4 As shown, the splicing device provided in the embodiment of the present application may also include a hand crank handle 400, which is transmission-connected to the winding wheel 100 and the unwinding wheel 200. The hand crank handle 400 is used to drive the unwinding wheel 200 and the winding wheel 100 to rotate synchronously when rotating, so that the test strip material is transferred from the winding wheel 100 to the unwinding wheel 200 through the cutting platform 300. It should be noted that the user can check whether there is a mark on the test strip material when the test strip material passes through the cutting platform 300, and cut and splice the test strip material through the cutting platform 300. The user can also adjust the speed at which the test strip material is transferred from the winding wheel 100 to the unwinding wheel 200 through the cutting platform 300 by controlling the speed of rotating the hand crank handle 400, thereby adjusting the speed at which the user processes the test strip material.

[0053] like Figure 4 As shown, the splicing device provided in the embodiment of the present application may also include a motor 500, which is connected to the winding wheel 100 and the unwinding wheel 200 by transmission. The motor 500 is used to drive the unwinding wheel 200 and the winding wheel 100 to rotate synchronously during operation, so that the test strip material is transferred from the unwinding wheel 200 to the winding wheel 100. The splicing device may also include a motor switch 600, and the motor switch 600 is used to control the start and stop of the motor 500. It should be noted that after the user processes the test strip materials of the winding wheel 100 through the cutting platform 300 and transfers them to the unwinding wheel 200, the user can also start the motor 500 through the motor switch 600, so that the test strip material is transferred from the unwinding wheel 200 to the winding wheel 100, and the test strip material is returned to its original position.

[0054] In summary, the splicing equipment provided in the embodiment of the present application can cut and remove the marked portion on the test strip material, that is, the marked unqualified area, and determine the splicing position of the remaining test strip material through the positioning pin group, thereby improving the dimensional accuracy of the spliced ​​material, so that the subsequent process will not be affected. In this way, the splicing equipment provided in the embodiment of the present application can cut and splice the unqualified area in the test strip material before the test strip material is made into a test strip or a semi-finished test strip, which can reduce the loss of materials related to the test strip material to a certain extent. Moreover, the present application can ensure to a certain extent that the test strips produced subsequently will not be eliminated due to unqualified test strip materials by cutting the unqualified area in the test strip material and splicing the remaining test strip material before the test strip material is made into a test strip or a semi-finished test strip. Therefore, the subsequent process is also saved.

[0055] It should be noted that the embodiments of the present application may include various components of the aforementioned embodiments and achieve the same effects and functions, which will not be repeated here.

[0056] Although the illustrative embodiments of the present application have been described and illustrated in detail in the drawings and the foregoing description, they should be considered illustrative rather than restrictive, and it should be understood that only certain exemplary embodiments have been shown and described and that all changes and modifications within the spirit of the claimed invention are intended to be protected. It should be understood that although the use of words such as preferred, preferred, preferred or more preferred in the above description indicates that the features described in this way may be more ideal, it may not be necessary and implementations without these features may be conceivable within the scope of the present invention, which scope is defined by the appended claims. When reading the claims, when words such as "one", "an", "at least one" or "at least one portion" are used, it is not intended to limit the claim to only one item, unless a contrary statement is specifically stated in the claim. When the language "at least a portion" and / or "a portion" is used, the item may include a portion and / or the entire item unless there is a specific statement to the contrary.

[0057] Although the spirit and principle of the present application have been described above with reference to several specific embodiments, it should be understood that the present application is not limited to the disclosed specific embodiments, and the division of various aspects does not mean that the features in these aspects cannot be combined. The present application is intended to cover various modifications and equivalent arrangements included in the spirit and scope of the attached claims.

Claims

1. A splicing device, characterized in that: include: A reel, an unreel and a cutting platform, wherein the cutting platform comprises a cutting device and a positioning pin group; The reel is used to wind one end of the test strip material, and the unreel is used to connect the other end of the test strip material passing through the cutting platform, and the test strip material includes a positioning hole corresponding to the positioning pin group; The cutting device is used to cut and remove the marked portion of the test strip material, and the positioning pin group is used to match the positioning hole to determine the splicing position of the cut test strip material; The unwinding wheel is also used to gather the test strip material after being processed by the cutting platform.

2. The splicing device according to claim 1, characterized in that: The cutting platform also includes a cutting slot; The cutting device is located on the cutting slot; One end of the test strip material is connected to the unwinding wheel through the gap between the cutting slot and the cutting device.

3. The splicing device according to claim 2, characterized in that: The width of the cutting slot matches the width of the test strip material.

4. The splicing device according to claim 2, characterized in that: The splicing equipment includes cutting platforms of various models, and the widths of the cutting slots in the cutting platforms of various models match the test strip materials of different widths.

5. The splicing device according to claim 2, characterized in that: The positioning pin set includes a first positioning pin and a second positioning pin; The first positioning pin and the second positioning pin are both located in the cutting slot; The distance between the first positioning pin and the second positioning pin matches the hole distance of the positioning holes on the test strip material.

6. The splicing device according to claim 5, characterized in that: The hole spacing of the positioning holes on the test strip material includes any one of 4 mm, 6 mm and 8 mm; The distance between the first positioning pin and the second positioning pin is 24 mm.

7. The splicing device according to claim 2, characterized in that: The cutting platform may further include: a first guide wheel and a second guide wheel; The first guide wheel is arranged at one end of the cutting slot close to the winding wheel, and the second guide wheel is arranged at the other end of the cutting slot; The first guide wheel is used to fix the test strip material between the winding wheel and the cutting device in the axial direction; The second guide wheel is used to fix the test strip material between the cutting device and the unwinding wheel in the axial direction.

8. The splicing device according to claim 1, characterized in that: The splicing device also includes a hand crank, which is transmission-connected to the reel and the unreel; The hand crank handle is used to drive the unwinding wheel and the reeling wheel to rotate synchronously when rotating, so that the test strip material is transferred from the reeling wheel to the unwinding wheel through the cutting platform.

9. The splicing device according to claim 1, characterized in that: The splicing device also includes a motor, which is transmission-connected to the winding wheel and the unwinding wheel; The motor is used to drive the unwinding wheel and the rewinding wheel to rotate synchronously during operation, so that the test strip material is transferred from the unwinding wheel to the rewinding wheel.

10. The splicing device according to claim 9, characterized in that: The splicing device also includes a motor switch, and the motor switch is used to control the start and stop of the motor.

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