Automatic steamer paper drilling machine

Abstract

The utility model relates to an automatic food steamer paper drilling machine, which belongs to the technical field of food steamer paper processing, and comprises a punching platform, a waste material hole arranged in the middle of the upper side of the punching platform and a punching die base arranged on the inner side of the waste material hole through a screw, a plurality of paper blank barrels are arranged on one side of the upper surface of the punching platform, a fixing support is fixedly arranged on the other side of the upper surface of the punching platform, and a sliding groove and a sliding base arranged on the inner side of the sliding groove in a sliding mode are formed in the upper side of the fixing support. The upper side of the fixing support is fixedly provided with a material pushing air cylinder driving the sliding base to slide in the sliding groove, and the lower side of the sliding base is provided with a punching assembly matched with the punching die base. According to the automatic paper blank feeding device, paper blanks can be automatically fed, manual feeding is not needed, and the punching efficiency and precision are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steamer paper processing, and particularly relates to an automatic steamer paper drilling machine. Background Art

[0002] Cakes, buns and other foods steamed in a steamer are staple foods on many people's tables. In order to prevent the bottom of the food from sticking to the steamer during steaming, a piece of steamer paper is placed under the food. Steamer paper can prevent damage to the appearance and skin of cakes and buns, so the demand for steamer paper in daily life is very large. In order to increase the air permeability of steamer paper, it is necessary to punch holes in the produced round silicone oil paper, and the holes on the surface of the silicone oil paper are evenly distributed circumferentially.

[0003] For example, in the Chinese utility model with the announcement number CN213381915U and the name of a fully automatic punching machine for steamer paper, it includes: a machine base, a column vertically arranged on the machine base, a frame that can move up and down along the column, a multi-axis drilling device arranged on the frame, a guide column arranged on the machine base, the multi-axis drilling device can move up and down along the guide column, the guide column is fixed with a workbench, and the workbench is provided with blanking holes. Although the multi-axis drilling device of the above-mentioned prior art can punch multiple holes in steamer paper at the same time, it is necessary for personnel to manually put the silicone oil paper on the workbench, which reduces the punching efficiency, and due to manual placement, the silicone oil paper is easily offset, resulting in reduced punching accuracy, so now there is a need for an automatic steamer paper drilling machine. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic steamer paper drilling machine with simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An automatic steamer paper drilling machine comprises a punching platform, a waste hole is provided in the middle of the upper side of the punching platform and a punching mold base is installed on the inner side of the waste hole by screws, a plurality of paper embryo tubes are arranged on one side of the upper surface of the punching platform, a fixed bracket is fixedly arranged on the other side of the upper surface of the punching platform, a slide groove and a sliding base slidably arranged on the inner side of the slide groove are provided on the upper side of the fixed bracket, a pushing cylinder for driving the sliding base to slide in the slide groove is fixedly arranged on the upper side of the fixed bracket, a punching assembly cooperating with the punching mold base is provided on the lower side of the sliding base, a punching cylinder for driving the lifting movement of the punching assembly is fixedly arranged on the upper side of the sliding base, and an adsorption assembly is arranged on the punching assembly.

[0007] As a further optimization scheme of the utility model, the punching assembly includes a mounting plate fixedly arranged at the output end of the punching cylinder and a plurality of punching knife cylinders mounted on the lower side of the mounting plate and cooperating with the holes of the punching mold base.

[0008] As a further optimization scheme of the utility model, the adsorption assembly includes an air box arranged on the upper side of the mounting plate, several of the punching knife cylinders are hollow cylindrical structures, the lower side of the air box is connected to several air pipes respectively connected to the punching knife cylinders, and an air pump connected to the air box is arranged on the sliding base.

[0009] As a further optimization solution of the utility model, a plurality of springs are fixedly arranged on the lower side of the mounting plate, and the lower ends of the plurality of springs are commonly fixedly connected with a pressure plate slidably sleeved on the lower end of the punching knife cylinder.

[0010] As a further optimization scheme of the utility model, a turntable is rotatably arranged on the upper side of the punching platform, and several of the paper embryo tubes are circumferentially equidistantly arranged on the upper side of the turntable. A lifting cylinder and a lifting plate which is arranged at the output end of the lifting cylinder and slides on the inner side of the paper embryo tube are fixedly arranged on the inner bottom of several of the paper embryo tubes, and a servo motor which drives the turntable to rotate is fixedly connected to the bottom of the punching platform.

[0011] As a further optimization scheme of the utility model, a feeding cylinder is fixedly arranged on one side of the punching platform, and the output end of the feeding cylinder is fixedly connected to a pushing plate which is arranged on the outside of the punching mold base and is slidably arranged on the upper side of the punching platform.

[0012] The beneficial effect of the utility model is that in the utility model, when the mounting plate drives multiple punching knife cylinders to move into the paper embryo tube, air can be sucked out through the air pump to suck out the gas inside the multiple punching knife cylinders, and the paper embryo on the upper side of the paper embryo tube can be adsorbed by the negative pressure inside the punching knife cylinder, and then the paper embryo is moved to the upper side of the punching mold base through the punching cylinder and the pushing cylinder, so that the automatic loading of the paper embryo is completed, and manual loading is not required, thereby improving the efficiency and accuracy of punching. The unloading cylinder drives the pushing plate to slide on the upper side of the punching mold base, so that the punched paper embryo can be pushed out, and manual unloading is not required, thereby improving the unloading efficiency and protecting the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0014] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0016] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0017] In the figure: 1. punching platform; 2. servo motor; 3. turntable; 4. paper embryo tube; 5. lifting cylinder; 6. lifting plate; 7. push plate; 8. punching mold base; 9. unloading cylinder; 10. fixed bracket; 11. push cylinder; 12. sliding base; 13. punching cylinder; 14. air pump; 15. slide; 16. waste hole; 17. air box; 18. mounting plate; 19. punching knife cylinder; 20. pressure plate; 21. spring; 22. air pipe. DETAILED DESCRIPTION

[0018] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, an automatic steamer paper drilling machine comprises a punching platform 1, a waste hole 16 is provided in the middle of the upper side of the punching platform 1, and a punching mold base 8 is installed on the inner side of the waste hole 16 by screws, a plurality of paper embryo tubes 4 are arranged on one side of the upper surface of the punching platform 1, and the paper embryo tubes 4 are circular hollow tubes with an upper opening, a fixed bracket 10 is fixedly provided on the other side of the upper surface of the punching platform 1, a slide groove 15 and a sliding base 12 slidably arranged on the inner side of the slide groove 15 are provided on the upper side of the fixed bracket 10, and a pushing cylinder 11 for driving the sliding base 12 to slide in the slide groove 15 is fixedly provided on the upper side of the fixed bracket 10, and the sliding base 12 can be driven to slide in the slide groove 15 by the pushing cylinder 11, so that the punching knife cylinder 19 on the lower side of the sliding base 12 moves, so that For feeding and punching, a punching cylinder 13 is fixedly arranged on the upper side of the sliding base 12, a mounting plate 18 is fixedly arranged on the output end of the punching cylinder 13, and a plurality of punching knife cylinders 19 are installed on the lower side of the mounting plate 18 and cooperate with the holes of the punching mold base 8, and a plurality of springs 21 are fixedly arranged on the lower side of the mounting plate 18, and the lower ends of the plurality of springs 21 are fixedly connected with a pressing plate 20 which is slidably sleeved on the lower end of the punching knife cylinder 19. The springs 21 and the pressing plate 20 can be used to press the paper embryo before punching to prevent the paper embryo from shaking and affecting the punching accuracy, and the springs 21 can also drive the pressing plate 20 to slide up and down on the punching knife cylinder 19 after the punching is completed, so that the paper embryo can be separated from the punching knife cylinder 19 to prevent the punching knife cylinder 19 from bringing the paper embryo out during the upward movement. The punching assembly is provided with an adsorption assembly, which includes an air box 17 arranged on the upper side of the mounting plate 18, and a plurality of punching knife cylinders 19 are hollow cylindrical structures. The lower side of the air box 17 is connected with a plurality of air pipes 22 respectively connected with the punching knife cylinders 19, and the sliding base 12 is provided with an air pump 14 connected with the air box 17. When in use, the sliding base 12 is first pushed to move above the paper blank tube 4 by the pushing cylinder 11, and then the mounting plate 18 is driven down by the punching cylinder 13, so that the lower end of the punching knife cylinder 19 on the lower side of the mounting plate 18 is attached to the upper surface of the paper blank inside the paper blank tube 4, and then the air pump 14 is used to suck air to suck out the gas inside the plurality of punching knife cylinders 19, so that the paper blank on the upper side of the paper blank tube 4 can be adsorbed by the negative pressure inside the punching knife cylinder 19, and the mounting plate 1 is driven by the punching cylinder 13. 8 rises, and then the sliding base 12 is driven by the pushing cylinder 11 to move to the top of the punching die base 8, and the punching cylinder 13 can drive the punching knife cylinder 19 and the paper blank adsorbed on the lower end of the punching knife cylinder 19 to descend to the upper surface of the punching die base 8, and then the punching cylinder 13 continues to drive the punching knife cylinder 19 to descend, so that the punching knife cylinder 19 cooperates with the holes on the punching die base 8, so that the paper blank is punched, and the steamer paper can quickly complete the automatic feeding and punching operations.

[0021] like Figure 1 , Figure 2As shown, a feeding cylinder 9 is fixedly provided on one side of the punching platform 1, and a push plate 7 is fixedly connected to the output end of the feeding cylinder 9, which is arranged outside the punching die base 8 and slidably arranged on the upper side of the punching platform 1. After the punching is completed, the feeding cylinder 9 drives the push plate 7 to move on the upper side of the punching platform 1, so that the paper blank with the punched holes on the upper side of the punching die base 8 can be pushed out, so that the paper blank is automatically fed, the feeding efficiency is improved, and the manual picking by personnel is not required, which improves the safety of personnel.

[0022] like Figure 1 As shown, a turntable 3 is rotatably arranged on the upper side of the punching platform 1, and several paper embryo tubes 4 are equidistantly arranged on the upper side of the turntable 3. A lifting cylinder 5 and a lifting plate 6 arranged at the output end of the lifting cylinder 5 and sliding on the inner side of the paper embryo tube 4 are fixedly arranged on the inner bottom of the several paper embryo tubes 4. A servo motor 2 for driving the turntable 3 to rotate is fixedly connected to the bottom of the punching platform 1. When in use, the turntable 3 is driven to rotate by the servo motor 2, and several paper embryo tubes 4 on the upper side of the turntable 3 are driven to rotate, so that one of the paper embryo tubes 4 rotates to the side close to the punching mold base 8, which is convenient for loading, and the lifting cylinder 5 at the inner bottom of the paper embryo tube 4 can drive the lifting plate 6 to rise, so that the paper embryo inside the paper embryo tube 4 rises, which is convenient for the punching knife cylinder 19 to absorb and load.

[0023] It should be noted that when using this automatic steamer paper drilling machine, first stack the steamer paper blanks that need to be punched on the inner side of the paper blank tube 4, then push the sliding base 12 to move to the top of the paper blank tube 4 through the pushing cylinder 11, and then drive the mounting plate 18 to descend through the punching cylinder 13, so that the lower end of the punching knife cylinder 19 on the lower side of the mounting plate 18 is attached to the upper surface of the paper blank inside the paper blank tube 4, and then the air pump 14 sucks air to suck out the gas inside the multiple punching knife cylinders 19, and the negative pressure inside the punching knife cylinder 19 can adsorb the paper blank on the upper side of the paper blank tube 4, and then drive the mounting plate 18 to rise through the punching cylinder 13, and then drive the sliding base 12 to move to the top of the punching mold base 8 through the pushing cylinder 11, and then the punching knife can be driven by the punching cylinder 13 The punching knife cylinder 19 and the paper embryo adsorbed on the lower end of the punching knife cylinder 19 descend to the upper surface of the punching mold base 8, and then the punching knife cylinder 19 is continued to be driven down by the punching cylinder 13, so that the punching knife cylinder 19 cooperates with the holes on the punching mold base 8, so that the paper embryo is punched. After the punching is completed, the punching cylinder 13 drives the mounting plate 18 and the punching knife cylinder 19 on the lower side of the mounting plate 18 to rise. During the rising process, the spring 21 drives the pressing plate 20 to slide up and down on the punching knife cylinder 19, so that the paper embryo can be separated from the punching knife cylinder 19, and the punching knife cylinder 19 is prevented from taking the paper embryo out during the upward movement. Finally, the unloading cylinder 9 drives the pushing plate 7 to move on the upper side of the punching platform 1, so that the paper embryo with the holes punched on the upper side of the punching mold base 8 can be pushed out, completing the automatic punching of the entire steamer paper.

[0024] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An automatic steamer paper drilling machine, comprising a drilling platform (1), characterized in that: A waste hole (16) and a punching die base (8) mounted on the inner side of the waste hole (16) by screws are provided in the middle of the upper side of the punching platform (1); a plurality of paper blank tubes (4) are provided on one side of the upper surface of the punching platform (1); a fixed bracket (10) is fixedly provided on the other side of the upper surface of the punching platform (1); a slide groove (15) and a sliding base (12) slidably arranged on the inner side of the slide groove (15) are provided on the upper side of the fixed bracket (10); a pushing cylinder (11) for driving the sliding base (12) to slide in the slide groove (15) is fixedly provided on the upper side of the fixed bracket (10); a punching assembly cooperating with the punching die base (8) is provided on the lower side of the sliding base (12); a punching cylinder (13) for driving the punching assembly to move up and down is fixedly provided on the upper side of the sliding base (12); and an adsorption assembly is provided on the punching assembly.

2. The automatic steamer paper drilling machine according to claim 1, characterized in that: The punching assembly comprises a mounting plate (18) fixedly arranged at the output end of the punching cylinder (13) and a plurality of punching knife cylinders (19) mounted on the lower side of the mounting plate (18) and cooperating with holes of the punching die base (8).

3. The automatic steamer paper drilling machine according to claim 2, characterized in that: The adsorption assembly comprises an air box (17) arranged on the upper side of the mounting plate (18); a plurality of the punching knife cylinders (19) are hollow cylindrical structures; a plurality of air pipes (22) respectively connected to the punching knife cylinders (19) are connected to the lower side of the air box (17); and an air pump (14) connected to the air box (17) is arranged on the sliding base (12).

4. The automatic steamer paper drilling machine according to claim 3, characterized in that: A plurality of springs (21) are fixedly arranged on the lower side of the mounting plate (18), and the lower ends of the plurality of springs (21) are fixedly connected to a pressing plate (20) which is slidably sleeved on the lower end of the punching knife cylinder (19).

5. The automatic steamer paper drilling machine according to claim 1, characterized in that: A turntable (3) is rotatably arranged on the upper side of the punching platform (1); a plurality of the paper blank tubes (4) are circumferentially equidistantly arranged on the upper side of the turntable (3); a lifting cylinder (5) and a lifting plate (6) arranged at the output end of the lifting cylinder (5) and sliding on the inner side of the paper blank tube (4) are fixedly arranged on the inner bottom of the plurality of the paper blank tubes (4); and a servo motor (2) for driving the turntable (3) to rotate is fixedly connected to the bottom of the punching platform (1).

6. The automatic steamer paper drilling machine according to claim 1, characterized in that: A material discharge cylinder (9) is fixedly arranged on one side of the punching platform (1), and an output end of the material discharge cylinder (9) is fixedly connected to a push plate (7) which is arranged on the outside of the punching mold base (8) and is slidably arranged on the upper side of the punching platform (1).

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