Medicine packaging aluminum foil flattening device

Abstract

The utility model discloses a medicine packaging aluminum foil flattening device which comprises installation frames arranged at the two ends of a bottom plate, a linear motion mechanism is arranged above the installation frames and comprises a driven sliding block, a flattening mechanism connected with the sliding block is arranged below the sliding block, the flattening mechanism comprises a pair of supports, and the supports are connected with the sliding block. A pressing roller is connected between the supports through a rotating shaft, a mounting plate fixed with the supports is arranged above the pressing roller, a disinfection assembly is arranged on the mounting plate, and the disinfection assembly comprises a high-pressure steam pipe provided with a nozzle. According to the utility model, the linear motion mechanism and the flattening mechanism are arranged, high-pressure steam is utilized to disinfect and sterilize the surface of the aluminum foil, the follow-up disinfection process is assisted, and the hygienic quality of medicine packaging is improved, and the lifting mechanism is arranged, so that when the aluminum foil needs to be placed, the piston rod of the air cylinder is controlled to be shortened, and the flattening mechanism moves upwards; and therefore, the aluminum foil mounting rack is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine packaging, in particular to a medicine packaging aluminum foil flattening device. Background Art

[0002] Pharmaceutical blister packaging requires aluminum foil to achieve a waterproof effect. An existing patent (Announcement No.: CN219445284U) discloses a device for processing and flattening aluminum foil for pharmaceutical packaging. This utility model incorporates left and right flattening rollers and front and rear flattening rollers to simultaneously flatten the cut edges during the cutting process, preventing curling of the foil after cutting and ensuring the foil remains flat after cutting. However, in practice, the aluminum foil needs to be transferred between different processing steps, making it susceptible to contamination by bacteria and other microorganisms. To ensure pharmaceutical hygiene, the aluminum foil used for pharmaceutical packaging requires auxiliary disinfection. However, the aforementioned technical solution lacks a disinfection function, leaving room for improvement in practicality. To address this issue, we propose a device for flattening aluminum foil for pharmaceutical packaging. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a device for flattening aluminum foil for medicine packaging.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A device for flattening aluminum foil for pharmaceutical packaging is designed, comprising mounting frames arranged at both ends of a base plate, a linear motion mechanism provided above the mounting frame, the linear motion mechanism comprising a driven slider, a flattening mechanism connected to the slider provided below the slider, the flattening mechanism comprising a pair of brackets, a pressing roller connected between the brackets via a rotating shaft, a mounting plate fixed to the bracket provided above the pressing roller, a disinfection assembly provided on the mounting plate, and the disinfection assembly comprising a high-pressure steam pipe equipped with a nozzle.

[0006] In the above solution, the linear motion mechanism further includes a mounting groove fixed to the top of the mounting frame, a screw rod connected to the motor transmission is movably installed in the mounting groove, and the slider is threadedly connected to the screw rod.

[0007] In the above solution, a lifting mechanism is provided above the slider, and the lifting mechanism includes an assembly frame fixed on the slider, and a cylinder with a stroke end connected to the mounting plate is installed in the assembly frame.

[0008] In the above solution, guide rods fixed between the mounting frames are provided on both sides of the linear motion mechanism, a sliding seat elastically connected to the mounting plate is provided on the sliding sleeve of the guide rod, and a connecting arm is fixed between the assembly frame and the sliding seat.

[0009] In the above solution, a spring is connected between the bracket and the sliding seat, and the spring is a rigid spring.

[0010] In the above solution, a joint pipe connected to the high-pressure steam pipe is installed on the mounting plate.

[0011] In the above solution, vertically arranged partitions are evenly installed in one of the mounting frames.

[0012] The advantages and beneficial effects of the present invention are as follows: by setting a linear motion mechanism and a flattening mechanism, by starting the motor, the screw rod rotates, and then the slider moves along the screw rod, thereby driving the flattening mechanism to move between the two ends of the base plate, and the cut aluminum foil is automatically fed into the area above the base plate and between the adjacent mounting frames, and cooperates with the flattening mechanism to flatten the cut aluminum foil, and combines with the high-pressure steam pipe to deliver high-pressure steam to the nozzle and output it to the aluminum foil below. Compared with the existing technology, high-pressure steam is used to disinfect and sterilize the surface of the aluminum foil, assist in subsequent disinfection processes, improve the sanitary quality of pharmaceutical packaging, and improve practicality. By setting a lifting mechanism, the cylinder piston rod is controlled to extend to drive the flattening mechanism to move downward, and then the pressing roller flattens the aluminum foil. When the aluminum foil needs to be inserted, the cylinder piston rod is controlled to shorten, so that the flattening mechanism moves upward, thereby exposing enough space for the aluminum foil to enter the area between the mounting frames, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0014] Figure 1 This is a schematic diagram of the structure of a medicine packaging aluminum foil flattening device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the specific structure of the flattening mechanism of the aluminum foil flattening device for medicine packaging proposed in the utility model.

[0016] In the figure: base plate 1, mounting frame 2, mounting groove 3, screw 4, motor 5, slider 6, assembly frame 7, cylinder 8, flattening mechanism 9, bracket 91, rotating shaft 92, pressure roller 93, mounting plate 94, high-pressure steam pipe 95, nozzle 96, joint pipe 97, spring 98, connecting arm 10, sliding seat 11, guide rod 12, partition 13. DETAILED DESCRIPTION

[0017] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0018] See also Figure 1-2 The utility model provides a technical solution: a medicine packaging aluminum foil flattening device, comprising a mounting frame 2 fixedly arranged at both ends of a bottom plate 1, a linear motion mechanism provided above the mounting frame 2, the linear motion mechanism comprising a driven slider 6, a flattening mechanism 9 connected thereto provided below the slider 6;

[0019] Furthermore, the linear motion mechanism further includes a mounting slot 3 fixed to the top of the mounting frame 2, in which a screw rod 4 connected to the motor 5 is movably mounted, and a slider 6 is threadedly connected to the screw rod 4;

[0020] Specifically, both ends of the screw rod 4 are connected to the mounting slot 3 through bearings, and the motor 5 is assembled at the end of the mounting slot 3. After starting the motor 5, it provides power to the screw rod 4, causing the screw rod 4 to rotate, thereby causing the slider 6 to move along the screw rod 4;

[0021] Furthermore, a lifting mechanism is provided above the slider 6, and the lifting mechanism includes an assembly frame 7 fixed to the slider 6, and a cylinder 8 connected to the mounting plate 94 at its stroke end is installed in the assembly frame 7; the cylinder 8 is arranged vertically downward, and the piston rod of the cylinder 8 passes through the bottom of the assembly frame 7 and is connected to the mounting plate 94;

[0022] Furthermore, guide rods 12 are provided on both sides of the linear motion mechanism and are horizontally fixed between the mounting frames 2. A sliding seat 11 is provided on the guide rod 12 and is elastically connected to the mounting plate 94. A connecting arm 10 is fixed between the assembly frame 7 and the sliding seat 11. The assembly frame 7 moves with the slider 6, thereby driving the cylinder 8 and the connecting arm 10 to move, and finally causing the sliding seat 11 to move along the guide rod 12, thereby improving the working stability of the flattening mechanism 9.

[0023] Furthermore, a vertically arranged spring 98 is connected between the bracket 91 and the sliding seat 11. The spring 98 is a rigid spring that improves the expansion and contraction stability of the spring 98 and prevents the spring 98 from shaking frequently. When the piston rod of the cylinder 8 is extended, the spring 98 is in a stretched state, and the pressure roller 93 is pressed on the aluminum foil. When the piston rod of the cylinder 8 returns to its original length, the spring 98 is at its natural length, and a certain distance is maintained between the pressure roller 93 and the small amount of stacked aluminum foil.

[0024] The flattening mechanism 9 includes a pair of brackets 91, with a pressing roller 93 connected between the brackets 91 via a rotating shaft 92. A mounting plate 94 fixed to the brackets 91 is provided above the pressing roller 93. The mounting plate 94 is provided with a disinfection assembly. The disinfection assembly includes a high-pressure steam pipe 95 equipped with a nozzle 96. The high-pressure steam pipe 95 is connected to a steam generator to receive high-pressure steam.

[0025] Furthermore, a joint pipe 97 connected to the high-pressure steam pipe 95 is installed on the mounting plate 94. The joint pipe 97 is connected to the output end of the steam generator, and the high-pressure steam pipe 95 is connected to the mounting plate 94 through a mounting structure such as a pipe clamp.

[0026] Specifically, by setting a linear motion mechanism and a flattening mechanism 9, by starting the motor 5, the screw rod 4 is rotated, and then the slider 6 is moved along the screw rod 4, thereby driving the flattening mechanism 9 to move between the two ends of the base plate 1, and the cut aluminum foil is automatically fed into the area above the base plate 1 and between the adjacent mounting frames 2. The flattening mechanism 9 is used to flatten the cut aluminum foil, and combined with the high-pressure steam pipe 95, high-pressure steam is delivered to the nozzle 96 and output to the aluminum foil below. Compared with the existing technology, high-pressure steam is used to disinfect and sterilize the surface of the aluminum foil, assisting the subsequent disinfection process, improving the sanitary quality of the drug packaging, and improving practicality.

[0027] Furthermore, vertical partitions 13 are evenly installed in one of the mounting frames 2; the partitions 13 form a barrier to limit the position of one end of the aluminum foil;

[0028] Specifically, by setting up a lifting mechanism, the piston rod of the cylinder 8 is controlled to extend, which drives the flattening mechanism 9 to move downward, and then the pressing roller 93 flattens the aluminum foil. When the aluminum foil needs to be inserted, the piston rod of the cylinder 8 is controlled to shorten, so that the flattening mechanism 9 moves upward, thereby exposing enough space for the aluminum foil to enter the area between the mounting frames, which is convenient to use.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for flattening aluminum foil for pharmaceutical packaging, comprising mounting frames (2) arranged at both ends of a bottom plate (1), characterized in that: A linear motion mechanism is provided above the mounting frame (2), the linear motion mechanism comprising a driven slider (6), a flattening mechanism (9) connected to the slider (6) is provided below the slider (6), the flattening mechanism (9) comprising a pair of brackets (91), a pressure roller (93) being connected between the brackets (91) via a rotating shaft (92), a mounting plate (94) fixed to the bracket (91) is provided above the pressure roller (93), a disinfection assembly is provided on the mounting plate (94), and the disinfection assembly comprises a high-pressure steam pipe (95) equipped with a nozzle (96).

2. The device for flattening aluminum foil for pharmaceutical packaging according to claim 1, characterized in that: The linear motion mechanism further comprises a mounting groove (3) fixed to the top of the mounting frame (2), a screw rod (4) in transmission connection with the motor (5) being movably mounted in the mounting groove (3), and the slider (6) being threadedly connected to the screw rod (4).

3. The device for flattening aluminum foil for pharmaceutical packaging according to claim 1, characterized in that: A lifting mechanism is provided above the slider (6), and the lifting mechanism includes an assembly frame (7) fixed on the slider (6), and a cylinder (8) connected to the mounting plate (94) at its stroke end is installed in the assembly frame (7).

4. The device for flattening aluminum foil for pharmaceutical packaging according to claim 3, characterized in that: Guide rods (12) fixed between the mounting frames (2) are provided on both sides of the linear motion mechanism. A sliding sleeve on the guide rod (12) is provided with a sliding seat (11) elastically connected to the mounting plate (94). A connecting arm (10) is fixed between the assembly frame (7) and the sliding seat (11).

5. The device for flattening aluminum foil for pharmaceutical packaging according to claim 4, characterized in that: A spring (98) is connected between the bracket (91) and the sliding seat (11), and the spring (98) is a rigid spring.

6. The device for flattening aluminum foil for pharmaceutical packaging according to claim 1, characterized in that: A joint pipe (97) communicating with the high-pressure steam pipe (95) is mounted on the mounting plate (94).

7. The device for flattening aluminum foil for pharmaceutical packaging according to claim 1, characterized in that: Vertically arranged partitions (13) are evenly installed in one of the mounting frames (2).

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