Stamping die for disc aluminum foil tableware production

Abstract

The utility model relates to the technical field of aluminum foil meal box production, in particular to a stamping die for disc aluminum foil tableware production, which comprises a stamping air cylinder, a protective cover, a motor and a frame body, the protective cover is arranged on the side portion of the inner wall of the frame body, the motor is installed on the side portion of the inner wall of the protective cover through bolts, and the frame body extends downwards to form a vertical plate. A rotating shaft is arranged on the side portion of the vertical plate, the output end of the motor is fixedly connected with the driving end of the rotating shaft, a supporting cover is fixed between one ends of the rotating shaft, guide strips are connected to the two sides of the supporting cover, an annular guide groove is formed in the side portion of the vertical plate, and the guide strips are in sliding connection with the annular guide groove; an ejection air cylinder is fixed to the upper end of the bottom of the frame body, a clamping strip is connected to the upper end of the ejection air cylinder, and a lower mold is arranged at the lower end of the interior of the supporting cover. Tableware is easy to eject out, and the mold is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil lunch box production, in particular to a stamping die for producing round aluminum foil tableware. Background Art

[0002] Round aluminum foil tableware is a very light and practical disposable tableware. Compared with plastic lunch boxes, paper lunch boxes and simple lunch boxes surrounded by aluminum foil, its physical or chemical structure is more stable, so it is more resistant to high temperature, oil and salt. It is suitable for a variety of occasions with high requirements for food storage and is widely welcomed by various food providers. Therefore, the stamping die for the production of round aluminum foil tableware plays an important role.

[0003] Conventional stamping dies for production have some disadvantages. First, it is not easy to remove the tableware after the pressing is completed, which consumes labor. Second, it is not convenient to clean the lower die and remove stains and debris, which affects the stamping effect. Utility Model Content

[0004] The utility model aims to provide a punching die for producing round aluminum foil tableware to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping die for producing round aluminum foil tableware, comprising a stamping cylinder, a protective cover, a motor, and a frame, wherein the protective cover is arranged on the side of the inner wall of the frame, and the motor is installed on the side of the inner wall of the protective cover by bolts, the frame is downwardly extended with a vertical plate, and the side of the vertical plate is provided with a rotating shaft, and the output end of the motor is fixedly connected to the driving end of the rotating shaft, a support cover is fixed between one end of the rotating shaft, and guide strips are connected to both sides of the support cover, an annular guide groove is arranged on the side of the vertical plate, and the guide strip is slidably connected to the annular guide groove; an ejection cylinder is fixed to the upper end of the bottom of the frame, and a clamping strip is connected to the upper end of the ejection cylinder; a lower mold is arranged at the lower end inside the support cover, and a slide rail is arranged on the inner wall in the middle of the lower mold, and both sides of the clamping strip are slidably connected to the slide rail.

[0006] Furthermore, a lifting plate is provided in the middle of the upper end of the lower mold, and a clamping block is fixed at the lower end of the middle of the lifting plate, and the lower end of the clamping block is clamped with the upper end of the clamping strip.

[0007] Furthermore, two ends of the lower mold are provided with clearance bins, and the upper ends of the inner walls of the clearance bins are connected with springs.

[0008] Furthermore, both ends of the lower part of the lifting plate are connected with sliding rods, and the upper end of the bottom of the sliding rod is fixedly connected to the lower end of the spring.

[0009] Furthermore, the upper end of the punching cylinder is fixed to the lower end of the top of the frame, and a pressing plate is fixed to the lower end of the punching cylinder.

[0010] Furthermore, an upper mold is provided at the lower portion of the pressing plate corresponding to the lower mold, and the upper end of the upper mold is fixedly connected to the lower end of the pressing plate.

[0011] Compared with the existing related traditional technologies, the technical features and effects of the present technical scheme include the following: it is easy to eject tableware and easy to clean the mold; the present technical scheme extends the ejection cylinder to drive the card bar to rise, and the card bar drives the lifting plate to lift through the card block, thereby ejecting the pressed tableware, which is beneficial for taking out the tableware, and the lifting plate drives the slide bar to rise together, thereby compressing the spring, and then, after the tableware is taken away and the ejection cylinder contracts, the spring has the elasticity to exert a downward squeezing force on the slide bar, thereby driving the slide bar to move downward, thereby driving the lifting plate to reset, and it is easy to eject the tableware; the present technical scheme drives the rotating shaft to rotate under the drive of the motor, thereby driving the protective cover to rotate, thereby the inside of the protective cover can be regularly cleaned, the angle of the protective cover can be adjusted, and the stains and debris can be dumped out, and the vertical plate limits the guide bar through the annular guide groove, which is beneficial for the stable rotation of the protective cover and convenient for cleaning the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the support cover and the lower mold structure of the utility model.

[0014] Figure 3 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0015] Figure 4 It is a schematic diagram of the structure of the annular guide groove and the guide strip of the utility model.

[0016] Figure 5 It is a schematic diagram of the main structure of the utility model.

[0017] In the figure: 1, frame; 2, vertical plate; 3, protective cover; 4, motor; 5, ejector cylinder; 6, support cover; 7, lower mold; 8, lifting plate; 9, upper mold; 10, pressing plate; 11, stamping cylinder; 12, slide rail; 13, clamping block; 14, clamping strip; 15, clearance bin; 16, slide rod; 17, spring; 18, rotating shaft; 19, guide strip; 20, annular guide groove. DETAILED DESCRIPTION

[0018] 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. Based on the embodiments in 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.

[0019] See also Figure 1-5 The utility model provides an embodiment: a stamping die for producing round aluminum foil tableware, comprising a stamping cylinder 11, a protective cover 3, a motor 4, and a frame 1, wherein the protective cover 3 is arranged on the side of the inner wall of the frame 1, and the motor 4 is installed on the side of the inner wall of the protective cover 3 by bolts, and the frame 1 extends downward with a vertical plate 2, and a rotating shaft 18 is arranged on the side of the vertical plate 2, and the output end of the motor 4 is fixedly connected to the driving end of the rotating shaft 18, a supporting cover 6 is fixed between one end of the rotating shaft 18, and guide strips 19 are connected to both sides of the supporting cover 6; driven by the motor 4, the rotating shaft 18 is driven to rotate, and then the protective cover 3 is driven to rotate, thereby, the inside of the protective cover 3 can be cleaned regularly, and the angle of the protective cover 3 can be adjusted to dump out the stains and debris.

[0020] An annular guide groove 20 is provided on the side of the vertical plate 2, and the guide bar 19 is slidably connected to the annular guide groove 20; the vertical plate 2 limits the guide bar 19 through the annular guide groove 20, which is beneficial to the stable rotation of the protective cover 3.

[0021] The upper end of the punching cylinder 11 is fixed to the lower end of the top of the frame 1, and a pressing plate 10 is fixed to the lower end of the punching cylinder 11. An upper mold 9 is provided at the lower part of the pressing plate 10 corresponding to the lower mold 7, and the upper end of the upper mold 9 is fixedly connected to the lower end of the pressing plate 10; the punching cylinder 11 is extended, and through the pressing plate 10, the upper mold 9 is driven to rise and fall, and then cooperates with the lower mold 7 to press the material of the round aluminum foil tableware.

[0022] An ejection cylinder 5 is fixed to the upper end of the bottom of the frame 1 , and a clamping strip 14 is connected to the upper end of the ejection cylinder 5 ; the ejection cylinder 5 extends, driving the clamping strip 14 to rise.

[0023] A lower mold 7 is provided at the lower end of the support cover 6, and a slide rail 12 is provided on the inner wall in the middle of the lower mold 7, and both sides of the clamping strip 14 are slidably connected to the slide rail 12; the lower mold 7 limits the clamping strip 14 through the slide rail 12 to prevent the clamping strip 14 from being lifted or displaced.

[0024] A lifting plate 8 is provided in the middle of the upper end of the lower mold 7, and a clamping block 13 is fixed to the lower end of the middle of the lifting plate 8, and the lower end of the clamping block 13 is clamped with the upper end of the clamping strip 14; the clamping strip 14 drives the lifting plate 8 to lift through the clamping block 13, and then ejects the pressed tableware, which is convenient for taking out the tableware.

[0025] Both ends of the lower part of the lifting plate 8 are connected with sliding rods 16, and the upper end of the bottom of the sliding rod 16 is fixedly connected to the lower end of the spring 17; the lifting plate 8 drives the sliding rod 16 to rise together, thereby compressing the spring 17; the two ends of the lower mold 7 are provided with clearance bins 15, and the upper end of the inner wall of the clearance bin 15 is connected with the spring 17; after the tableware is taken away and the ejection cylinder 5 is contracted, the spring 17 has elasticity and generates a downward squeezing force on the sliding rod 16, thereby driving the sliding rod 16 to move downward, thereby driving the lifting plate 8 to reset.

[0026] When the device is in use, the punching cylinder 11 is extended, and through the pressing plate 10, it drives the upper mold 9 to rise and fall, and then cooperates with the lower mold 7 to press the material of the disc aluminum foil tableware. After that, the ejection cylinder 5 is extended, driving the clamping strip 14 to rise, and the clamping strip 14 drives the lifting plate 8 to lift through the clamping block 13, and then the pressed tableware is ejected, which is conducive to taking out the tableware, and the lower mold 7 limits the clamping strip 14 through the slide rail 12 to prevent the clamping strip 14 from rising and falling and shifting. At the same time, the lifting plate 8 drives the slide bar 16 to rise together, and then compresses the spring 17. Subsequently, after the tableware is taken away and the ejection cylinder 5 is contracted, the spring 17 has elasticity and generates a downward squeezing force on the slide bar 16, thereby driving the slide bar 16 to move downward, thereby driving the lifting plate 8 to reset.

[0027] Driven by the motor 4, the rotating shaft 18 is driven to rotate, and then the protective cover 3 is driven to rotate. Therefore, the inside of the protective cover 3 can be cleaned regularly, and the angle of the protective cover 3 can be adjusted to dump out the stains and debris. In addition, the vertical plate 2 limits the guide bar 19 through the annular guide groove 20, which is conducive to the stable rotation of the protective cover 3. In summary, the mold is easy to eject tableware and is convenient for cleaning the mold.

Claims

1. A stamping die for producing round aluminum foil tableware, characterized in that: The invention comprises a stamping cylinder (11), a protective cover (3), a motor (4), and a frame (1), wherein the protective cover (3) is arranged on the side of the inner wall of the frame (1), the motor (4) is mounted on the side of the inner wall of the protective cover (3) by means of bolts, the frame (1) is provided with a vertical plate (2) extending downward, and a rotating shaft (18) is arranged on the side of the vertical plate (2), and the output end of the motor (4) is fixedly connected to the driving end of the rotating shaft (18), and a support cover (6) is fixed between one end of the rotating shaft (18), and the support cover (6) is Both sides are connected with guide bars (19), the side of the vertical plate (2) is provided with an annular guide groove (20), and the guide bar (19) is slidably connected to the annular guide groove (20); an ejection cylinder (5) is fixed to the upper end of the bottom of the frame (1), and the upper end of the ejection cylinder (5) is connected with a clamping bar (14); a lower mold (7) is provided at the lower end of the support cover (6), and a slide rail (12) is provided on the inner wall in the middle of the lower mold (7), and both sides of the clamping bar (14) are slidably connected to the slide rail (12).

2. A stamping die for producing round aluminum foil tableware according to claim 1, characterized in that: A lifting plate (8) is provided in the middle of the upper end of the lower mold (7), and a clamping block (13) is fixed at the lower end of the middle of the lifting plate (8), and the lower end of the clamping block (13) is clamped with the upper end of the clamping strip (14).

3. A stamping die for producing round aluminum foil tableware according to claim 2, characterized in that: The lower mold (7) is provided with clearance bins (15) at both ends thereof, and the upper end of the inner wall of the clearance bin (15) is connected to a spring (17).

4. The punching die for producing round aluminum foil tableware according to claim 2, characterized in that: Both ends of the lower portion of the lifting plate (8) are connected to sliding rods (16), and the upper end of the bottom of the sliding rod (16) is fixedly connected to the lower end of the spring (17).

5. The punching die for producing round aluminum foil tableware according to claim 1, characterized in that: The upper end of the punching cylinder (11) is fixed to the lower end of the top of the frame (1), and the lower end of the punching cylinder (11) is fixed with a pressing plate (10).

6. A stamping die for producing round aluminum foil tableware according to claim 5, characterized in that: An upper mold (9) is provided at the lower portion of the pressing plate (10) corresponding to the lower mold (7), and the upper end of the upper mold (9) is fixedly connected to the lower end of the pressing plate (10).

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