A film pressing mechanism for applying film to clay crafts

Abstract

This utility model relates to the field of film-applying device technology, and specifically discloses a film-pressing mechanism for a film-applying device for clay crafts. The device includes a film-applying body, with a lower film platform inside. The inner wall of the lower film platform has symmetrically opened side grooves, and each side groove has an inclined tail groove. A film-pressing impurity removal mechanism is slidably installed inside each side groove. Each rotating wheel is located inside the inclined tail groove. Through the symmetrically opened side grooves and inclined tail grooves on the inner side of the lower film platform, and the sliding path design of the slide bar and rotating wheel within the side grooves and inclined tail grooves, when the electric push rod drives the fixed bar to move the slide bar, the rotating wheel rolls along the inclined portion of the inclined tail groove, generating a downward radial force. This causes the U-shaped scraper to descend synchronously with the slide bar and adhere to the upper surface of the lower mold, thereby automatically scraping away residual material from the surface of the lower mold, avoiding interference with subsequent mold closing processes, reducing manual cleaning steps, and improving the uniformity of material filling.

Description

Technical Field

[0001] This utility model relates to the field of film application device technology, and in particular to a film pressing mechanism for a film application device for earthen handicrafts. Background Technology

[0002] The clay craft film-applying device is a specialized piece of equipment that combines mold-fitting technology. It is mainly used for molding soil or clay crafts. Its core technology lies in achieving uniform film pressing on the surface of the craft and completing the pressing and molding process simultaneously through the precise alignment of the upper and lower molds.

[0003] When performing molding, the existing equipment requires filling the lower mold with material during the operation process. After the material is evenly spread, some material is easily left on the upper surface of the lower mold. In order to avoid affecting the subsequent mold closing process, this material usually needs to be handled manually, which leads to a lack of convenience. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a film pressing mechanism for a clay craft film application device, which solves the technical problem of insufficient convenience of existing devices.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A film pressing mechanism for a clay craft film application device includes a film application device body. The film application device body has a lower film platform on its inner side. The inner wall of the lower film platform has symmetrically opened side grooves, and each side groove has an inclined tail groove on its inner wall.

[0009] Each of the side grooves is slidably fitted with a pressure film impurity removal mechanism;

[0010] The impurity removal mechanism for the pressure film includes slide bars, each slide bar has a rotating wheel rotatably mounted on its outer side, each rotating wheel is located inside the inclined tail groove, a U-shaped scraper is fixedly installed between the slide bars, each slide bar has a sliding groove inside, each sliding groove has a fixing strip slidably installed inside, each fixing strip is located inside the side groove, and both ends of each fixing strip extend to the outer side of the slide bar.

[0011] Preferably, electric push rods are symmetrically fixedly installed on the upper end of the lower film platform, and the output shaft of each electric push rod is fixedly installed with a fixing strip. A lower mold is provided on the upper end of the lower film platform, and the bottom of the U-shaped scraper is in contact with the upper surface of the lower mold.

[0012] Preferably, the film applicator has a transmission film platform inside its body, which is located above the lower film platform. The lower end of the transmission film platform is provided with a fixing frame, and the inner side of the fixing frame is provided with an upper mold. The fixing frame has symmetrically opened storage slots inside.

[0013] Preferably, each of the storage slots is embedded with a grating strip, and each grating strip can detect the lower mold, which is adapted to the upper mold.

[0014] (III) Beneficial Effects

[0015] Firstly, the symmetrical side grooves and inclined tail grooves on the inner side of the lower mold platform, combined with the sliding path design of the slide bar and rotating wheel in the side grooves and inclined tail grooves, allow the rotating wheel to roll along the inclined part of the inclined tail groove and generate a downward radial force when the electric push rod drives the fixed bar to move the slide bar. This causes the U-shaped scraper to descend synchronously with the slide bar and fit against the upper surface of the lower mold, thereby achieving the function of automatically scraping off residual material on the surface of the lower mold, avoiding affecting subsequent mold closing processes, reducing manual cleaning steps and improving the uniformity of material filling. By setting the inclined tail groove, the operator can move the U-shaped scraper to the lowest point to fill the material on the lower mold, thereby avoiding the impact of the film pressing impurity removal mechanism on the operator's filling process.

[0016] Secondly, by setting up grating strips, the U-shaped scraper can perform area detection on the lower mold when passing through it and when workers are filling the mold, thus avoiding accidents caused by misoperation of the lower and upper molds and improving reliability. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial assembly structure diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the lower membrane stage of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the image;

[0022] Figure 5 This is a structural diagram of the U-shaped scraper assembly of this utility model;

[0023] Figure 6This is a structural diagram of the transmission diaphragm stage assembly of this utility model.

[0024] Legend: 11. Film applicator body; 12. Lower film platform; 13. Side groove; 14. Inclined tail groove; 15. Sliding strip; 16. Rotating wheel; 17. U-shaped scraper; 18. Sliding groove; 19. Electric push rod; 21. Fixing strip; 22. Lower mold; 23. Transmission film platform; 24. Fixing frame; 25. Upper mold; 26. Storage groove; 27. Grating strip. Detailed Implementation

[0025] This application provides a film-pressing mechanism for a clay craft film-applying device, effectively solving the technical problem of insufficient convenience in existing devices. Through the symmetrically opened side grooves and inclined tail grooves on the inner side of the lower film platform, combined with the sliding path design of the slide bar and rotating wheel within the side grooves and inclined tail grooves, when the electric push rod drives the fixed bar to move the slide bar, the rotating wheel rolls along the inclined tail groove, generating a downward radial force. This causes the U-shaped scraper to descend synchronously with the slide bar and adhere to the upper surface of the lower mold, thereby automatically scraping away residual material from the surface of the lower mold, avoiding interference with subsequent mold closing processes, reducing manual cleaning steps, and improving the uniformity of material filling. The inclined tail groove allows workers to move the U-shaped scraper to its lowest point before filling the lower mold with material, thus preventing the film-pressing impurity removal mechanism from affecting the filling process. Furthermore, the inclusion of a grating strip allows for area detection of the lower mold as the U-shaped scraper passes through it and during filling, preventing accidents caused by misoperation of the lower and upper molds and improving reliability.

[0026] Example

[0027] like Figures 1-6 As shown, the technical solution in this application embodiment effectively solves the technical problem of insufficient convenience of existing devices. The overall idea is as follows:

[0028] To address the problems existing in the prior art, this utility model provides a film pressing mechanism for a film-applying device for earthen handicrafts, including a film-applying device body 11, a lower film platform 12 provided on the inner side of the film-applying device body 11, side grooves 13 symmetrically opened on the inner wall of the lower film platform 12, and an inclined tail groove 14 opened on the inner wall of each side groove 13.

[0029] Each side groove 13 is slidably installed with a pressure film impurity removal mechanism;

[0030] The impurity removal mechanism for film pressing includes slide bars 15, each slide bar 15 has a rotating wheel 16 rotatably mounted on its outer side, each rotating wheel 16 is located inside the inclined tail groove 14, a U-shaped scraper 17 is fixedly mounted between the slide bars 15, each slide bar 15 has a groove 18 inside, each groove 18 has a fixing strip 21 slidably mounted inside, each fixing strip 21 is located inside the side groove 13, and both ends of each fixing strip 21 extend to the outer side of the slide bar 15. Electric push rods 19 are symmetrically fixedly mounted on the upper end of the lower film stage 12, and the output shaft of each electric push rod 19 is fixedly mounted to the fixing strip 21. A lower mold 22 is provided on the upper end of the lower film stage 12, and the bottom of the U-shaped scraper 17 is in contact with the upper surface of the lower mold 22.

[0031] Through the symmetrical side grooves 13 and inclined tail grooves 14 opened on the inner side of the lower mold stage 12, and the sliding path design of the slide bar 15 and the rotating wheel 16 in the side grooves 13 and inclined tail grooves 14, when the electric push rod 19 drives the fixed bar 21 to move the slide bar 15, the rotating wheel 16 rolls along the inclined part of the inclined tail groove 14 to generate a downward radial force, so that the U-shaped scraper 17 descends synchronously with the slide bar 15 and fits against the upper surface of the lower mold 22. This can realize the function of automatically scraping off the residual material on the surface of the lower mold 22, avoiding affecting the subsequent mold closing process, reducing manual cleaning steps and improving the uniformity of material filling.

[0032] By setting the inclined tail groove 14, the operator can move the U-shaped scraper 17 to the lowest point and fill the material on the lower mold 22, thereby avoiding the impurity removal mechanism of the pressure film removing mechanism from affecting the operator's filling.

[0033] The inner side of the film application device body 11 is provided with a transmission film platform 23, which is located above the lower film platform 12. The lower end of the transmission film platform 23 is provided with a fixing frame 24, and the inner side of the fixing frame 24 is provided with an upper mold 25. The fixing frame 24 is symmetrically provided with storage slots 26 inside, and each storage slot 26 is embedded with a grating strip 27. Each grating strip 27 can detect the lower mold 22. The lower mold 22 is adapted to the upper mold 25.

[0034] By setting up the grating strip 27, the U-shaped scraper 17 can perform area detection on the lower mold 22 when passing through it and when the worker is filling the mold, thus avoiding accidents caused by misoperation of the lower mold 22 and the upper mold 25 (which can be replaced according to actual needs, such as toy horses, mannequins, toilet seats, etc.) and improving reliability.

[0035] Working principle: During use, the operator can activate the electric push rod 19, causing its output shaft to push the fixed strip 21 to move towards the lower mold 22. This generates a radial force on the fixed strip 21, causing the slide bar 15 and rotating wheel 16 to move within the side groove 13 and the inclined tail groove 14. Through the sliding installation of the fixed strip 21 and the slide groove 18, the rotating wheel 16, after passing through a portion of the inclined tail groove 14, generates a downward radial force, causing the slide bar 15 to slide on the fixed strip 21. Following the path of the rotating wheel 16, the slide bar 15, rotating wheel 16, and U-shaped scraper 17 descend as a whole, falling into the area below the lower mold 22. The operator can then... First, open the lower mold 22 and perform a blow cleaning process. Then, put the raw material mixed with glue (the raw material is in powder form, and this powdered raw material needs to be stirred, screened, and dust-removed before it can be used, and it contains glue mixed according to process requirements) into the lower mold 22 and fill it evenly. At this time, some raw material will remain on the upper surface of the lower mold 22. Then, the operator can reset the electric push rod 19 so that the U-shaped scraper 17 is once again located at the front end of the electric push rod 19. At the same time, when the U-shaped scraper 17 passes over the lower mold 22, it will scrape off the excess raw material in the lower mold 22. Then, the operator can open the transmission film stage 23 so that the transmission film stage 23 drives the fixing frame 24 and the upper mold 25 to close with the lower mold 22 for molding and film pressing, thereby completing the processing.

[0036] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A soil craft film sticking device pressing mechanism, comprising a film sticking device body (11), the inner side of the film sticking device body (11) is provided with a lower film table (12), characterized in that, The inner wall of the lower membrane stage (12) is symmetrically provided with side grooves (13), and each side groove (13) is provided with an inclined tail groove (14) on its inner wall. Each of the side grooves (13) is slidably installed with a pressure film impurity removal mechanism; The impurity removal mechanism for the pressure film includes slide bars (15), each slide bar (15) has a rotating wheel (16) rotatably mounted on its outer side, each rotating wheel (16) is located inside the inclined tail groove (14), a U-shaped scraper (17) is fixedly mounted between the slide bars (15), each slide bar (15) has a groove (18) inside, each groove (18) has a fixing strip (21) slidably mounted inside, each fixing strip (21) is located inside the side groove (13), and both ends of each fixing strip (21) extend to the outer side of the slide bar (15); Among them, electric push rods (19) are symmetrically fixedly installed on the upper end of the lower film stage (12), and the output shaft of each electric push rod (19) is fixedly installed with the fixing strip (21).

2. The film pressing mechanism of the soil craft film pasting device according to claim 1, wherein The lower mold (22) is provided at the upper end of the lower mold platform (12). The bottom of the U-shaped scraper (17) is attached to the upper surface of the lower mold (22).

3. The film pressing mechanism of the soil craft film pasting device according to claim 2, wherein The inner side of the film application device body (11) is provided with a transmission film platform (23), which is located above the lower film platform (12); The lower end of the transmission diaphragm stage (23) is provided with a fixing frame (24).

4. The film-pressing mechanism of the clay craft film-applying device as described in claim 3, characterized in that, The upper mold (25) is provided on the inner side of the fixing frame (24).

5. The film-pressing mechanism of the clay craft film-applying device as described in claim 4, characterized in that, The fixed frame (24) has symmetrically opened storage slots (26) inside; Each of the storage slots (26) is embedded with a grating strip (27).

6. The film-pressing mechanism of the clay craft film-applying device as described in claim 5, characterized in that, Each of the grating strips (27) can be detected at the mold (22); The lower mold (22) is adapted to the upper mold (25).

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