Die cutting machine for aluminum foil meal box cover production

Abstract

The utility model discloses a die-cutting machine for producing an aluminum foil meal box cover, and particularly relates to the technical field of die-cutting machines, the die-cutting machine comprises a die-cutting machine body for producing the aluminum foil meal box cover and two blanking ports arranged on the die-cutting machine body, and two groups of auxiliary parts for conveniently blanking are arranged outside the die-cutting machine body; each auxiliary part comprises a fixing column installed outside the die-cutting machine body, the fixing columns are arranged at the top of the discharging opening, and the fixing columns are sleeved with limiting plates. According to the utility model, the limiting plate which is in interference fit with the fixed column is shifted to the front side of the blanking port, so that the blanking port can be blocked by the limiting plate, and meanwhile, the meal box cover at the blanking port can be supported and limited, and the condition that the other meal box covers are inclined and scattered due to lack of support when part of the meal box cover is taken away is avoided; in this way, workers can conveniently take the meal box covers in a reciprocating mode, the time for clearing up the scattered meal box covers is shortened, and then the material taking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a die -cutting machine technical field more specifically, it is a kind of die -cutting machine for aluminium foil meal box cover production. BACKGROUND

[0002] The production of aluminium foil meal box cover occupies an important position in food packaging industry, and the die-cutting machine is an indispensable key equipment in its production process, which usually uses mechanical or hydraulic system to drive cutter for cutting. In the working process, the aluminium foil material is sent into the machine, and after positioning and compacting, the cutter cuts according to the preset shape and size. After cutting, the finished meal box cover is transported to the designated position, and the waste is collected for disposal.

[0003] As shown in the prior art with publication number CN115122434A, although the prior art pre-embosses the required edge protrusion on the surface of the aluminium foil by means of embossing mechanism, and after embossing, it enters the material conveying rack, and then enters the die-cutting mechanism through the feeding driving element for die-cutting work, and the waste after die-cutting enters the waste recycling mechanism through the discharging driving element for waste recycling, so that the embossing and die-cutting work of the aluminium foil can be completed at one time. However, when taking out the material, the aluminium foil meal box cover often collapses and tilts due to the lack of limiting structure, which affects the efficiency and convenience of the workers when taking out the aluminium foil meal box cover. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a die-cutting machine for aluminium foil meal box cover production, which can block the discharge port and support and limit the meal box cover at the discharge port by moving the limiting plate in interference fit with the fixed column to the front side of the discharge port. This can prevent the remaining meal box cover from tilting and scattering when taking out part of the meal box cover, which facilitates the workers to take out the meal box cover reciprocally, reduces the time for collecting the scattered meal box cover, and improves the taking-out efficiency, thereby solving the problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a die-cutting machine for aluminium foil meal box cover production, comprising a die-cutting machine body for producing aluminium foil meal box cover and two discharge ports provided on the die-cutting machine body, and two groups of auxiliary parts for convenient discharging are provided outside the die-cutting machine body.

[0006] Each group of auxiliary parts comprises a fixed column mounted outside the die-cutting machine body, the fixed column is provided at the top of the discharge port, a limiting plate is provided outside the fixed column, the limiting plate is in interference fit with the fixed column, and a fixed nut is threadedly connected to the outer end of the fixed column.

[0007] In a preferred embodiment, the bottom of the discharging port is provided with two supporting columns mounted outside the die-cutting machine body, the front ends of the two supporting columns are provided with a same supporting seat, the front side of the supporting seat is provided with a mounting groove, and a distance measuring sensor is mounted in the mounting groove.

[0008] The front side of the distance measuring sensor is provided with a warning light, the warning light is mounted on the front side of the supporting seat, and the rear side of the distance measuring sensor is provided with a reflecting plate.

[0009] In a preferred embodiment, the rear side of the supporting seat is provided with a moving plate, the reflecting plate is mounted on the front side of the moving plate, and the reflecting plate is sleeved outside the two supporting columns.

[0010] In a preferred embodiment, the sides away from each other of the two discharging ports are each provided with two positioning columns, the two positioning columns are symmetrically distributed about the center axis of the discharging port, and the positioning columns are mounted outside the die-cutting machine body.

[0011] In a preferred embodiment, the bottom ends between the two discharging ports are provided with a center shaft, the center shaft is mounted outside the die-cuting machine body, and the center shaft is located between the two groups of auxiliary parts.

[0012] In a preferred embodiment, the rear side of the top end of the moving plate is provided with a baffle, and the baffle is located between the two supporting columns.

[0013] The technical effects and advantages of the present application are as follows:

[0014] 1. By driving the limiting plate in interference fit with the fixed column to the front side of the discharging port, the limiting plate can block the discharging port, and also support and limit the lunch box covers at the discharging port, avoiding the remaining lunch box covers from being skewed and scattered due to lack of support when some lunch box covers are taken out. This facilitates the workers to take the lunch box covers back and forth, reduces the time for collecting scattered lunch box covers, and thus improves the material taking efficiency.

[0015] 2. By supporting and limiting the lunch box covers through the moving plate, and by the mobility of the moving plate, the moving plate can drive the reflecting plate to move outward as the number of lunch box covers increases. This changes the distance between the distance measuring sensor and the reflecting plate, and when the distance between the distance measuring sensor and the reflecting plate reaches a set value, the warning light flashes to remind the workers to take the material in time, so that the workers can timely and effectively handle other work matters without needing to constantly observe the number of lunch box covers. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0017] Figure 2 It is a schematic diagram of the overall structure of the present application. Figure 1Enlarged view of middle A part;

[0018] Figure 3 Front view of the support seat of the utility model;

[0019] Figure 4 Exploded view of the support seat of the utility model;

[0020] Figure 5 Exploded view of the fixed column of the utility model.

[0021] The reference signs are: 1, die cutting machine body; 2, blanking port; 3, fixed column; 4, limiting plate; 5, fixed nut; 6, support column; 7, support seat; 8, mounting groove; 9, distance measuring sensor; 10, warning light; 11, reflector plate; 12, moving plate; 13, positioning column; 14, center shaft; 15, baffle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] With reference to the drawings in the description, Figures 1-5 The utility model provides a kind of die cutting machine for aluminium foil lunch box cover production, including the die cutting machine body 1 for producing aluminium foil lunch box cover and two blanking ports 2 on the die cutting machine body 1, the die cutting machine body 1 outside is equipped with two groups of auxiliary parts for conveniently blanking;

[0024] As shown in Figure 2 And 5 Each group of auxiliary parts includes fixed column 3 installed on the outside of die cutting machine body 1, the fixed column 3 is arranged at the top of blanking port 2, the fixed column 3 is externally sleeved with limiting plate 4, the limiting plate 4 is interference fit with fixed column 3, and the fixed column 3 is externally screw-connected with fixed nut 5 at the front end.

[0025] When in use, the aluminum foil is processed into meal box covers by the die cutting machine body 1, and then the finished meal box covers are sent to the two supporting columns 6 through the discharge port 2. The two supporting columns 6 support the meal box covers, and the moving plate 12 is pushed outwards with the accumulation of the meal box covers. The moving plate 12 simultaneously drives the displacement of the reflecting plate 11, so that the distance between the distance sensor 9 and the reflecting plate 11 changes. When the distance between the distance sensor 9 and the reflecting plate 11 reaches the set value, the warning light 10 flashes to inform the staff that they can take the material at this time. In this way, the staff's work burden can be reduced, and they do not need to observe the number of meal box covers all the time, so that they can timely and effectively handle other work matters.

[0026] When taking the meal box cover, the staff drives the limiting plate 4 in interference fit with the fixing column 3 to the front side of the discharge port 2, so as to block the discharge port 2. When the staff takes away the meal box cover outside the limiting plate 4, the meal box cover at the discharge port 2 can be stabilized by the support of the limiting plate 4, so as to avoid the situation of skewing and scattering. In this way, the staff can conveniently take the meal box cover back and forth, and reduce the time of collecting scattered meal box covers.

[0027] In order to reduce the work burden of the staff, as shown in Figure 3 and 4 , the bottom of the discharge port 2 is provided with two supporting columns 6 installed outside the die cutting machine body 1. The front ends of the two supporting columns 6 are provided with the same supporting seat 7. The front side of the supporting seat 7 is provided with a mounting groove 8. The distance sensor 9 is installed in the mounting groove 8. The front side of the distance sensor 9 is provided with a warning light 10. The warning light 10 is installed on the front side of the supporting seat 7. The rear side of the distance sensor 9 is provided with a reflecting plate 11. The rear side of the supporting seat 7 is provided with a moving plate 12. The reflecting plate 11 is installed on the front side of the moving plate 12, and the reflecting plate 11 is sleeved outside the two supporting columns 6. The meal box covers are supported and limited by the moving plate 12 to ensure the stability of the meal box covers. With the increase of the meal box covers, the moving plate 12 is pushed outwards. In this way, the distance between the distance sensor 9 and the reflecting plate 11 changes. When the distance between the distance sensor 9 and the reflecting plate 11 reaches the set value, the warning light 10 flashes to inform the staff to take the material in time. The staff does not need to observe the number of meal box covers all the time.

[0028] In order to ensure the stability of the meal box cover during discharging, as shown in Figure 3As shown, two positioning columns 13 are arranged on the sides away from the two discharge ports 2, the two positioning columns 13 are symmetrically distributed about the center axis of the discharge port 2, and the positioning columns 13 are installed outside the die-cutting machine body 1. The end of the lunch box cover is limited by the two positioning columns 13, so that the stability of the lunch box cover can be ensured, and the situation that the lunch box cover is inclined and collapsed can be avoided. Because the center shaft 14 is arranged between the bottom ends of the two discharge ports 2, the center shaft 14 is installed outside the die-cutting machine body 1, and the center shaft 14 is located between the two groups of auxiliary parts, so that the center shaft 14 can limit and support the other end of the lunch box cover. In this way, the stability of the lunch box cover during displacement is ensured. Because the baffle 15 is installed on the top rear side of the moving plate 12, the baffle 15 is located between the two supporting columns 6. By expanding the contact area with the lunch box cover by the baffle 15, the lunch box cover can be limited, and the situation that the lunch box cover is inclined and scattered can be avoided.

[0029] Finally: the above only preferred embodiments of the present application, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A die cutting machine for producing aluminum foil lunch box covers, comprising a die cutting machine body (1) for producing aluminum foil lunch box covers and two discharge ports (2) provided on the die cutting machine body (1), characterized in that: The die cutting machine body (1) is externally provided with two groups of auxiliary parts for conveniently discharging; Each group of auxiliary parts comprises a fixed column (3) mounted on the outside of the die cutting machine body (1), the fixed column (3) is arranged at the top of the discharge port (2), the fixed column (3) is externally sleeved with a limiting plate (4), the limiting plate (4) is in interference fit with the fixed column (3), and the front end of the fixed column (3) is externally threadedly connected with a fixed nut (5).

2. The die cutting machine for producing aluminum foil lunch box covers according to claim 1, characterized in that: The bottom of the discharge port (2) is provided with two support columns (6) mounted on the outside of the die cutting machine body (1), the front ends of the two support columns (6) are provided with a same support base (7), the front side of the support base (7) is provided with a mounting groove (8), and the mounting groove (8) is internally provided with a distance measuring sensor (9). The front side of the distance measuring sensor (9) is provided with a warning light (10), the warning light (10) is mounted on the front side of the support base (7), and the rear side of the distance measuring sensor (9) is provided with a reflecting plate (11).

3. The die cutting machine for producing aluminum foil lunch box covers according to claim 2, characterized in that: The rear side of the support base (7) is provided with a moving plate (12), the reflecting plate (11) is mounted on the front side of the moving plate (12), and the reflecting plate (11) is sleeved on the outside of the two support columns (6).

4. The die cutting machine for producing aluminum foil lunch box covers according to claim 1, characterized in that: The side away from each other of the two discharge ports (2) is provided with two positioning columns (13), the two positioning columns (13) are symmetrically distributed about the center axis of the discharge port (2), and the positioning columns (13) are mounted on the outside of the die cutting machine body (1).

5. The die cutting machine for producing aluminum foil lunch box covers according to claim 1, characterized in that: The center axis (14) is arranged between the bottom ends of the two discharge ports (2), the center axis (14) is mounted on the outside of the die cutting machine body (1), and the center axis (14) is located between the two groups of auxiliary parts.

6. The die cutting machine for producing aluminum foil lunch box covers according to claim 3, characterized in that: The top rear side of the moving plate (12) is provided with a baffle (15), and the baffle (15) is located between the two support columns (6).

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