Mask flattening device for mask production line

Abstract

The utility model provides a mask flattening device for a mask production line, and relates to the technical field of mask production, the mask flattening device comprises a rack, a positioning mechanism is arranged on the surface of the rack, the positioning mechanism comprises a mounting frame, a positioning frame is arranged on the surface of the mounting frame, a positioning cylinder is arranged on the surface of the positioning frame, and the positioning cylinder is arranged on the surface of the positioning frame. The surface of the positioning barrel is slidably connected with a sliding rod, a pressing plate is arranged on the lower surface of the sliding rod, a first spring is arranged between the pressing plate and the positioning barrel, a supporting plate is arranged on the surface of the rack, a sliding groove is formed in the surface of the supporting plate, and the surface of the sliding groove is slidably connected with a lifting barrel. The surface of the lifting cylinder is rotationally connected with a pressing roller through a bearing, a rubber pad is arranged on the lower surface of the pressing plate, and a through hole is formed in the surface of the positioning frame. According to the mask flattening device, through the arrangement of the positioning mechanism, a first spring and a second spring, masks with different thicknesses can be flattened, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mask production, in particular to a mask flattening device for a mask production line. Background Art

[0002] A mask is a sanitary product, generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. It has a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent and when working in dusty and other polluted environments, wearing a mask has a very good effect. After the production and processing of the mask is completed, it needs to be flattened to facilitate the subsequent sorting of the flattened masks.

[0003] In the prior art, masks are placed on a fixed tray and flattened using a pressing plate, which results in low work efficiency. For this reason, we propose a mask flattening device for a mask production line. Utility Model Content

[0004] The utility model aims to solve the above problems and proposes a mask flattening device for a mask production line.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mask flattening device for a mask production line, comprising a frame, a positioning mechanism is arranged on the surface of the frame, the positioning mechanism comprises a mounting frame, a positioning frame is arranged on the surface of the mounting frame, a positioning cylinder is arranged on the surface of the positioning frame, a sliding rod is slidably connected to the surface of the positioning cylinder, a pressure plate is arranged on the lower surface of the sliding rod, a first spring is arranged between the pressure plate and the positioning cylinder, a support plate is arranged on the surface of the frame, a sliding groove is opened on the surface of the support plate, a lifting cylinder is slidably connected to the surface of the sliding groove, and a pressure roller is rotatably connected to the surface of the lifting cylinder through a bearing.

[0006] Preferably, a rubber pad is provided on the lower surface of the pressing plate, and a through hole is provided on the surface of the positioning frame. The rubber pad can prevent the pressing plate from applying excessive force and damaging the mask.

[0007] Preferably, a positioning rod is provided on the surface of the support plate, and a second spring is provided between the positioning rod and the lifting cylinder. The provided positioning rod can move inside the lifting cylinder, so that the positioning rod is more stable when moving.

[0008] Preferably, a pull rod is provided on the surface of the positioning rod, and the mounting frame is provided on the surface of the frame. The provided pull rod facilitates lifting the positioning rod and facilitates the cloth to pass through the pressing roller.

[0009] Preferably, a connecting rod is rotatably connected to the surface of the frame via a bearing, and a conveying roller is arranged on the surface of the connecting rod. The arranged connecting rod can support the conveying roller.

[0010] Preferably, a motor is installed on the surface of the frame, and the output end of the motor is fixedly connected to the connecting rod, and the motor is arranged to drive the connecting rod to rotate.

[0011] Preferably, the surfaces of the pressure roller and the conveying roller are both provided with anti-skid pads, and the first spring sleeve is arranged on the surface of the slide rod. The anti-skid pads can effectively improve the conveying effect.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. The utility model proposes a mask flattening device for a mask production line, which can flatten masks of different thicknesses by setting a positioning mechanism, a first spring and a second spring, thereby improving the use effect of the device.

[0014] 2. The utility model proposes a mask flattening device for a mask production line, which effectively improves work efficiency by flattening the masks during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a mask flattening device for a mask production line;

[0016] Figure 2 The utility model provides a schematic diagram of the internal structure of a positioning frame of a mask flattening device for a mask production line;

[0017] Figure 3 The utility model provides a schematic diagram of the top view of a mask flattening device for a mask production line;

[0018] Figure 4 The utility model provides a side structural schematic diagram of a mask flattening device for a mask production line;

[0019] Figure 5 The utility model provides a schematic diagram of a cross-sectional structure of a mask flattening device used in a mask production line when viewed from above.

[0020] Legend: 1. Frame; 2. Positioning mechanism; 201. Mounting frame; 202. Positioning frame; 203. Positioning cylinder; 204. Sliding rod; 205. Pressing plate; 206. First spring; 207. Supporting plate; 208. Lifting cylinder; 209. Pressing roller; 3. Rubber pad; 4. Positioning rod; 5. Second spring; 6. Pull rod; 7. Connecting rod; 8. Conveying roller; 9. Motor; 10. Anti-slip pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Embodiment 1, as Figure 1-5 As shown, a mask flattening device for a mask production line includes a frame 1, a positioning mechanism 2 is arranged on the surface of the frame 1, the positioning mechanism 2 includes a mounting frame 201, a positioning frame 202 is arranged on the surface of the mounting frame 201, a positioning cylinder 203 is arranged on the surface of the positioning cylinder 203, a sliding rod 204 is slidably connected to the surface of the positioning cylinder 203, a pressing plate 205 is arranged on the lower surface of the sliding rod 204, a first spring 206 is arranged between the pressing plate 205 and the positioning cylinder 203, a supporting plate 207 is arranged on the surface of the frame 1, a sliding groove is opened on the surface of the supporting plate 207, a lifting cylinder 208 is slidably connected to the surface of the sliding groove, and a pressing roller 209 is rotatably connected to the surface of the lifting cylinder 208 through a bearing.

[0026] The effect achieved by the entire embodiment 1 is that the pressure plate 205 is lifted upward, so that the mask can pass through the pressure plate 205, and the pressure roller 209 is pulled upward to clamp the mask. The first spring 206 drives the pressure plate 205 to move downward, and the mask can be pressed at this time, so that the mask can be smoothed when passing through, and the pressure roller 209 that can be raised and lowered is used to squeeze the mask cloth, so that the mask can be flattened and the mask can be easily transported.

[0027] Embodiment 2, as Figure 1-5 As shown, a rubber pad 3 is provided on the lower surface of the pressure plate 205, a through hole is opened on the surface of the positioning frame 202, a positioning rod 4 is provided on the surface of the support plate 207, a second spring 5 is provided between the positioning rod 4 and the lifting cylinder 208, a pull rod 6 is provided on the surface of the positioning rod 4, the mounting frame 201 is provided on the surface of the frame 1, the surface of the frame 1 is rotatably connected with a connecting rod 7 through a bearing, a conveying roller 8 is provided on the surface of the connecting rod 7, a motor 9 is installed on the surface of the frame 1, and the output end of the motor 9 is fixedly connected to the connecting rod 7, the surfaces of the pressure roller 209 and the conveying roller 8 are both provided with anti-slip pads 10, and the first spring 206 is sleeved on the surface of the slide rod 204.

[0028] The effect achieved by the entire embodiment 2 is that the rubber pad 3 can prevent the pressure plate 205 from applying excessive force to damage the mask, the positioning rod 4 can move inside the lifting cylinder 208, so that the positioning rod 4 is more stable when moving, the pull rod 6 is convenient for lifting the positioning rod 4, and the cloth is convenient for passing through the pressure roller 209, the connecting rod 7 can support the conveying roller 8, the motor 9 is convenient for driving the connecting rod 7 to rotate, and the anti-slip pad 10 can effectively improve the conveying effect.

[0029] Working principle: lift the pressure plate 205 upward, pass the mask through the pressure plate 205, pull the pull rod 6 upward, so that the pull rod 6 can drive the positioning rod 4 to move upward, the positioning rod 4 drives the second spring 5 to move upward, the second spring 5 drives the lifting cylinder 208 to move upward, the lifting cylinder 208 drives the pressure roller 209 to move upward, and the mask can be clamped at this time. The first spring 206 drives the pressure plate 205 to move downward, and the mask can be pressed at this time, so that the mask can be smoothed when passing by, the motor 9 drives the connecting rod 7 to rotate, and the connecting rod 7 drives the conveying roller 8 to rotate. During the rotation process, the conveying roller 8 can cooperate with the top pressure roller 209 to squeeze the mask cloth, so that the mask can be flattened and the mask is easy to transport.

[0030] The wiring diagram of the motor 9 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the motor 9 are not explained in detail.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mask flattening device for a mask production line, comprising a frame (1), characterized in that: The surface of the frame (1) is provided with a positioning mechanism (2), the positioning mechanism (2) comprising a mounting frame (201), the surface of the mounting frame (201) is provided with a positioning frame (202), the surface of the positioning frame (202) is provided with a positioning cylinder (203), the surface of the positioning cylinder (203) is slidably connected to a slide rod (204), the lower surface of the slide rod (204) is provided with a pressing plate (205), a first spring (206) is provided between the pressing plate (205) and the positioning cylinder (203), the surface of the frame (1) is provided with a supporting plate (207), the surface of the supporting plate (207) is provided with a sliding groove, the surface of the sliding groove is slidably connected to a lifting cylinder (208), and the surface of the lifting cylinder (208) is rotatably connected to a pressing roller (209) via a bearing.

2. The mask flattening device for a mask production line according to claim 1, characterized in that: A rubber pad (3) is provided on the lower surface of the pressing plate (205), and a through hole is provided on the surface of the positioning frame (202).

3. The mask flattening device for a mask production line according to claim 1, characterized in that: A positioning rod (4) is provided on the surface of the support plate (207), and a second spring (5) is provided between the positioning rod (4) and the lifting cylinder (208).

4. The mask flattening device for a mask production line according to claim 3, characterized in that: A pull rod (6) is provided on the surface of the positioning rod (4), and the mounting frame (201) is provided on the surface of the frame (1).

5. The mask flattening device for a mask production line according to claim 1, characterized in that: The surface of the frame (1) is rotatably connected to a connecting rod (7) via a bearing, and a conveying roller (8) is provided on the surface of the connecting rod (7).

6. The mask flattening device for a mask production line according to claim 5, characterized in that: A motor (9) is mounted on the surface of the frame (1), and an output end of the motor (9) is fixedly connected to a connecting rod (7).

7. The mask flattening device for a mask production line according to claim 5, characterized in that: The surfaces of the pressure roller (209) and the conveying roller (8) are both provided with anti-slip pads (10), and the first spring (206) is sleeved on the surface of the sliding rod (204).

Images