Glue cutting device for measuring moisture of glue solution

Abstract

The utility model discloses a glue cutting device for measuring the moisture of a glue solution, which comprises a glue solution forming box and a cutting upper cover, the opening of the glue solution forming box is upward, and the cutting upper cover is covered on the glue solution forming box; a drawing plate is arranged on the glue solution forming box, and at least one forming die cavity with an upward opening is formed in the drawing plate; at least one rubber pressing and cutting assembly is arranged on the cutting upper cover, the rubber pressing and cutting assemblies and the forming die cavities are the same in number and correspond one to one, each rubber pressing and cutting assembly comprises a pressing plate, at least two compression springs and a plurality of cutters, the upper ends of the compression springs are connected with the lower surface of the cutting upper cover, and the lower ends of the compression springs are connected with the pressing plates; the cutters are installed on the lower surface of the cutting upper cover, the intervals between the cutters are equal, the cutters are located above the pressing plate, and through holes corresponding to the cutters in position are formed in the pressing plate. The glue cutting device can cut glue liquid into small strips with basically uniform sizes, and reduces inaccuracy and instability during glue liquid moisture detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of glue solution moisture pretreatment, especially relates to a cut glue device for measuring glue solution moisture. BACKGROUND

[0002] Because the plant gel solidification point is high, easy to solidify, cannot detect glue solution viscosity as convenient and stable gelatin glue solution, only through glue solution moisture detection can indirectly evaluate glue solution viscosity, therefore the accuracy and stability when glue solution moisture detection are particularly important for plant glue glue solution, in the plant glue soft capsule gel test or production process, glue solution moisture detection often through dipping a certain amount of glue solution for moisture detection, however because glue solution dips after cooling faster, so it is difficult to form relatively thin glue skin, glue skin is often uneven thick and thin, and when detecting moisture with moisture detector, also need to cut the glue skin into small strips and dry detection (test the quality of glue skin small strip before and after drying, calculate moisture content), because the glue skin is thick and uneven thick and thin, in addition to the different people cut into glue strip also size, therefore in drying detection, easy to cause moisture evaporation degree to be different due to different volumes, thereby causing the accuracy and stability when plant glue glue solution moisture detection to be poor, influence test and production on the evaluation of glue solution viscosity. SUMMARY

[0003] The utility model wants to solve the technical problem to provide a cut glue device for measuring glue solution moisture, this cut glue device can quickly press the glue solution dipped into the thin glue skin of the basically even thickness, and cut into the small strip of the basically even size, its operation is simple and fast, reduces the inaccuracy and instability when glue solution moisture detection.

[0004] In order to solve the above technical problem, the technical scheme adopted is as follows:

[0005] A cut glue device for measuring glue solution moisture, characterized by: including glue solution forming box and cutting upper cover, the opening of glue solution forming box is upward, and the cutting upper cover is covered on the glue solution forming box;A pull-out plate is arranged on the glue solution forming box, and at least one forming mold cavity with the upward opening is formed on the pull-out plate;At least one glue pressing and cutting assembly is arranged on the cutting upper cover, the number of glue pressing and cutting assemblies is the same as that of forming mold cavities and one-to-one correspondence, the glue pressing and cutting assembly includes a pressing plate, at least two compression springs and a plurality of cutters, the upper end of the compression spring is connected with the lower surface of the cutting upper cover, and the lower end of the compression spring is connected with the pressing plate;Each cutter is respectively installed on the lower surface of the cutting upper cover, and the interval between each cutter is equal, the cutter is above the pressing plate, and a through hole corresponding to the position of each cutter is formed on the pressing plate.

[0006] In use, the aforementioned rubber cutting device first quickly applies the adhesive to the molding cavity. Then, the cutting cover is moved above the opening of the adhesive molding box, aligning the pressure plate with the molding cavity. The pressure plate is then pressed onto the molding cavity, flattening the adhesive within. After a period of time, the adhesive in the molding cavity cools into a single sheet of rubber of uniform height. The cutting cover is then pressed down further, allowing the cutters to extend through the through-holes in the pressure plate into the molding cavity and cut the rubber sheet into multiple strips of roughly the same size. After cutting, the cutting cover is removed from the adhesive molding box, and the pull-out plate can be removed to extract the rubber strips from the molding cavity for moisture testing. This rubber cutting device can quickly press the adhesive into a thin sheet of roughly uniform thickness and cut it into strips of roughly uniform size. Its simple structure and quick operation effectively reduce the inaccuracy and instability in adhesive moisture testing.

[0007] Typically, both the pressure plate and the forming cavity are rectangular. The length and width of the pressure plate are slightly larger than the length and width of the forming cavity. When pressed down, the pressure plate can cover the forming cavity and can be mounted on the pull plate.

[0008] In a preferred embodiment, the cutting cover has at least one vertically oriented guide hole, and the adhesive pressing and cutting assembly further includes at least one guide rod. Each guide rod corresponds to a guide hole, with its lower end connected to the upper surface of the pressure plate and its upper end passing through the guide hole and extending beyond the cutting cover. The guide rod limits the pressure plate, preventing it from shifting position due to lateral movement, and effectively ensuring that the subsequent cutter accurately passes through the corresponding through hole. Typically, the adhesive pressing and cutting assembly uses two guide rods, one on the left and one on the right of the pressure plate, with a compression spring fitted onto each guide rod. A limiting block is also generally provided at the upper end of each guide rod.

[0009] In a preferred embodiment, the lower surface of the pressure plate is provided with an anti-stick coating. This anti-stick coating prevents the adhesive from adhering to the pressure plate when cooled, ensuring that the adhesive strip is not pulled up with the pressure plate when it is lifted.

[0010] In a further preferred embodiment, the anti-stick coating is a polytetrafluoroethylene (PTFE) coating.

[0011] In a preferred embodiment, the lower surface of the cutting cover is provided with a positioning protrusion that matches the inner wall of the opening of the adhesive molding box. The upper end of the compression spring is connected to the lower surface of the positioning protrusion, and each of the cutters is respectively mounted on the lower surface of the positioning protrusion. When the cutting cover is pressed down to cut the rubber, the positioning protrusion can cooperate with the inner wall of the opening of the adhesive molding box, further playing a positioning role.

[0012] In a preferred embodiment, the height of the molding cavity is 0.8-1.2 mm.

[0013] The beneficial effects of this invention are as follows: This glue-cutting device can quickly press the dipped glue into a thin sheet of basically uniform thickness and cut it into small strips of basically uniform size. Its operation is simple and quick, reducing the inaccuracy and instability of glue moisture detection. Attached Figure Description

[0014] Figure 1 This is a cross-sectional view of the glue-cutting device in an embodiment of this utility model. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0016] like Figure 1 The illustrated adhesive cutting device for measuring the moisture content of adhesive includes an adhesive forming box 1 and a cutting cover 2. The opening of the adhesive forming box 1 faces upward, and the cutting cover 2 is placed on top of the adhesive forming box 1. The adhesive forming box 1 is provided with a pull-out plate 3, which has two upward-facing forming cavities 301. The cutting cover 2 is provided with two pressure cutting components 4, which correspond one-to-one with the forming cavities 301. Each pressure cutting component 4 includes a pressure plate 401, two compression springs 402, and multiple cutters 403. The upper end of the compression spring 402 is connected to the lower surface of the cutting cover 2, and the lower end of the compression spring 402 is connected to the pressure plate 401. Each cutter 403 is installed on the lower surface of the cutting cover 2, and the interval between each cutter 403 is equal. The cutters 403 are located above the pressure plate 401, and the pressure plate 401 has through holes 4011 corresponding to the positions of each cutter 403.

[0017] When using the above-mentioned rubber cutting device, the adhesive is first quickly dipped into the molding cavity 301; then the cutting cover 2 is moved above the opening of the adhesive molding box 1 so that the pressure plate 401 and the molding cavity 301 are aligned; then the pressure plate 401 is pressed onto the molding cavity 301 to flatten the adhesive in the molding cavity 301; after waiting for a period of time, the adhesive in the molding cavity 301 can cool into a whole sheet of rubber with the same height at each position. At this time, the cutting cover 2 is pressed down again so that each cutter 403 can extend into the molding cavity 301 through the through hole 4011 on the pressure plate 401 and cut the rubber into multiple strips of basically the same size; after the cutting is completed, the cutting cover 2 is removed from the adhesive molding box 1, and then the pull plate 3 can be pulled out to remove the rubber strips from the molding cavity 301 for moisture testing. This adhesive cutting device can quickly press the adhesive into thin sheets of roughly uniform thickness and cut them into strips of roughly uniform size. It has a simple structure and is easy and quick to operate, which can effectively reduce the inaccuracy and instability of adhesive moisture detection.

[0018] Both the pressure plate 401 and the forming cavity 301 are rectangular. The length and width of the pressure plate 401 are slightly larger than the length and width of the forming cavity 301. When pressed down, the pressure plate 401 can cover the forming cavity 301 and can be mounted on the pull plate 3.

[0019] The cutting cover 2 has multiple vertically oriented guide holes 201. The adhesive pressing and cutting assembly 4 also includes two guide rods 404. The lower end of the guide rod 404 is connected to the upper surface of the pressure plate 401. The two guide rods 404 are respectively located at the left and right ends of the pressure plate 401, and a compression spring 402 is sleeved on the guide rod 404. The upper end of the guide rod 404 passes through the guide hole 201 and extends to the outside of the cutting cover 2. A limiting block 4041 is also provided at the upper end of the guide rod 404. The guide rod 404 can limit the pressure plate 401, preventing the pressure plate 401 from shifting position due to left and right swaying, and effectively ensuring that the subsequent cutter 403 accurately passes through the corresponding through hole 4011 when it is pressed down.

[0020] The lower surface of the pressure plate 401 is provided with an anti-stick coating. The anti-stick coating can prevent the adhesive from adhering to the pressure plate 401 when it cools, so that the pressure plate 401 will not bring the adhesive strip up with it when it is lifted.

[0021] The non-stick coating is a polytetrafluoroethylene (PTFE) coating.

[0022] The lower surface of the cutting cover 2 is provided with a positioning protrusion 202 that matches the inner wall of the opening of the adhesive molding box 1. The upper end of the compression spring 402 is connected to the lower surface of the positioning protrusion 202, and each cutter 403 is respectively installed on the lower surface of the positioning protrusion 202. When the cutting cover 2 is pressed down to cut the rubber, the positioning protrusion 202 can cooperate with the inner wall of the opening of the adhesive molding box 1 to further play a positioning role.

[0023] The height of the molding cavity 301 is 0.8-1.2mm.

Claims

1. A cutting device for measuring water content of a rubber solution, characterized by: The glue liquid forming box is provided with a pull-out plate, and at least one opening upward forming mold cavity is opened on the pull-out plate; the cutting upper cover is provided with at least one glue pressing and cutting assembly, the number of the glue pressing and cutting assemblies is the same as that of the forming mold cavities and one-to-one correspondence exists between the glue pressing and cutting assemblies and the forming mold cavities, the glue pressing and cutting assembly comprises a pressing plate, at least two compression springs and a plurality of cutters, the upper end of the compression spring is connected with the lower surface of the cutting upper cover, and the lower end of the compression spring is connected with the pressing plate; each cutter is respectively installed on the lower surface of the cutting upper cover, the interval between each cutter is equal, the cutter is above the pressing plate, and a through hole corresponding to the position of each cutter is opened on the pressing plate.

2. The cutting device for measuring water content of a rubber solution according to claim 1, wherein: At least one upward and downward guide hole is opened on the cutting upper cover, the glue pressing and cutting assembly further comprises at least one guide rod, the guide rod is one-to-one correspondence with the guide hole, the lower end of the guide rod is connected with the upper surface of the pressing plate, and the upper end of the guide rod passes through the guide hole and extends to the outside of the cutting upper cover.

3. The cutting device for measuring water content of a rubber solution according to claim 1, wherein: The lower surface of the pressing plate is provided with an anti-sticking coating.

4. The cutting device for measuring water content of a rubber solution according to claim 3, wherein: The anti-sticking coating is a polytetrafluoroethylene coating.

5. The cutting device for measuring water content of a rubber solution according to claim 1, wherein: The lower surface of the cutting upper cover is provided with a positioning protrusion matched with the opening inner wall of the glue liquid forming box, the upper end of the compression spring is connected with the lower surface of the positioning protrusion, and each cutter is respectively installed on the lower surface of the positioning protrusion.

6. The cutting device for measuring water content of a rubber solution according to claim 1, wherein: The height of the forming mold cavity is 0.8-1.2mm.

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