Packaging bag sealing jig for dust-free cotton swab production

Abstract

The utility model relates to a packaging bag sealing jig for dust-free cotton swab production, which comprises a bottom plate, a first power piece, a fixed seat, a movable seat and a sealing component, the fixed seat is connected with the bottom plate, the movable seat is movably connected with the bottom plate through a push rod of the first power piece, the sealing component is connected with the bottom plate through the movable seat, and the sealing component is connected with the bottom plate through the movable seat. The movable seat and the sealing part correspond to the fixed seat in position; a guide groove is formed in the bottom plate, and the movable seat is movably connected with the bottom plate through the guide groove; the fixing seat is provided with a first limiting part and a limiting groove, the limiting groove is located above the first limiting part, and the second limiting part and the first limiting part are located on the same straight line; and the sealing part is positioned on the movable seat. According to the packaging bag sealing jig for dust-free cotton swab production, the labor intensity is reduced, the working efficiency is improved, personal errors generated in the sealing process are avoided, and the production cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of packaging bag sealing, in particular to a packaging bag sealing fixture for the production of dust-free cotton swabs. Background Technique

[0002] Dust-free cotton swabs are dust-free cleaning products used for cleaning precision instruments. The cleaning degree of dust-free cotton swabs is a very important indicator. After production, the dust-free cotton swabs need to be placed in a packaging bag to prevent them from being polluted by the external environment; the packaging bag of the dust-free cotton swabs is a self-sealing bag, which is used to facilitate the user to take away some dust-free cotton swabs and then seal the remaining dust-free cotton swabs.

[0003] The current common sealing method for the packaging bags of dust-free cotton swabs is that the operator manually seals the opening of the packaging bag of the dust-free cotton swabs, that is, the operator applies a certain pressure to the packaging bag of the dust-free cotton swabs to seal it. Manual sealing has a large labor intensity, low work efficiency, and is prone to human errors. Now it is urgent to solve these problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a packaging bag sealing fixture for the production of dust-free cotton swabs to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A packaging bag sealing fixture for the production of dust-free cotton swabs, including a bottom plate, a first power component, a fixed seat, a movable seat and a sealing component. The fixed seat is connected to the bottom plate. The movable seat is movably connected to the bottom plate through the push rod of the first power component. The sealing component is connected to the bottom plate through the movable seat. The movable seat and the sealing component correspond to the fixed seat in position;

[0007] A guide groove is provided on the bottom plate, and the movable seat is movably connected to the bottom plate through the guide groove;

[0008] A first limiting part and a limiting groove are provided on the fixed seat. The limiting groove is located above the first limiting part, and the first limiting part corresponds to the movable seat in position;

[0009] A second limiting part is provided on the movable seat, and the second limiting part is on the same straight line as the first limiting part;

[0010] The sealing component is located above the movable seat.

[0011] Further, the sealing component includes a second power component, a mounting member and a sealing member. The sealing member is movably connected to the second power component through the mounting member.

[0012] Further, the sealing member corresponds to the position of the limiting groove, and the second power member is a linear module.

[0013] Further, an elastic element and a sealing wheel are arranged on the sealing member. The sealing wheel is located at the end of the sealing member facing the limiting groove, and the elastic element is located in the middle of the sealing member.

[0014] Further, the sealing wheel is movably connected to the main body of the sealing member through a connecting shaft. An annular groove is arranged on the sealing wheel, and the annular groove and the limiting groove are on the same plane. The elastic element is specifically a spring.

[0015] Further, the second power member includes an outer shell and an inner transmission mechanism; the transmission mechanism includes a motor, a lead screw assembly and a slide rail. The lead screw of the lead screw assembly is connected to the rotating shaft of the motor, and the nut seat on the lead screw assembly is connected to the mounting member outside the second power member. The motor is specifically a servo motor; the length direction of the second power member is parallel to the horizontal plane.

[0016] Further, the first power member is a pushing member, and the bottom of the movable seat is movably connected to the guiding groove.

[0017] Further, the first power member is specifically a cylinder. The cylinder body of the first power member is fixedly connected to the bottom plate, and the first power member penetrates through the hollow part at the bottom of the fixed seat.

[0018] Further, the first limiting portion and the second limiting portion are on the same horizontal plane.

[0019] Further, the cross-sections of the first limiting portion and the second limiting portion are both rectangular, and the first limiting portion and the second limiting portion are both made of rigid materials.

[0020] The beneficial effects of the present utility model are as follows: A packaging bag sealing jig for the production of dust-free cotton swabs is provided. By the mutual cooperation of the bottom plate, the first power member, the fixed seat, the movable seat and the sealing component, a packaging bag sealing jig for the production of dust-free cotton swabs is made to seal the packaging bags of dust-free cotton swabs instead of manual operation, achieving the effect of using a machine instead of manual labor in the process of sealing the packaging bags of dust-free cotton swabs, reducing the labor intensity, improving the work efficiency, avoiding human errors in the sealing process, and saving the production cost. Description of the Drawings

[0021] Figure 1 It is an isometric view of the overall structure of a packaging bag sealing jig for the production of dust-free cotton swabs according to the present utility model.

[0022] Figure 2 It is another isometric view of the overall structure of a packaging bag sealing jig for the production of dust-free cotton swabs according to the present utility model.

[0023] Figure 3 This is the front view of the overall structure of a packaging bag sealing fixture for the production of dust-free cotton swabs in the present utility model.

[0024] Figure 4 This is another axonometric view of the overall structure of a packaging bag sealing fixture for the production of dust-free cotton swabs in the present utility model.

[0025] Figure 5 For Figure 4 The partial enlarged view of part A in

[0026] In the figure: 1. Bottom plate; 2. Guide groove; 3. First power component; 4. Fixed seat; 5. First limiting part; 6. Limiting groove; 7. Movable seat; 8. Second limiting part; 9. Sealing component; 10. Second power component; 11. Mounting part; 12. Sealing piece; 13. Sealing wheel. Detailed implementation manners

[0027] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Wherein, the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described in the accompanying drawings are exemplary and are only used to explain the present utility model and cannot be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0029] Refer to Figures 1 to 5, A packaging bag sealing fixture for the production of dust-free cotton swabs, comprising a bottom plate 1, a first power component 3, a fixed seat 4, a movable seat 7 and a sealing component 9. The fixed seat 4 is connected to the bottom plate 1. The movable seat 7 is movably connected to the bottom plate 1 through the push rod of the first power component 3, which is used to provide the power for the movement of the movable seat 7. The sealing component 9 is connected to the bottom plate 1 through the movable seat 7. The movable seat 7 and the sealing component 9 are corresponding to the fixed seat 4 in position;

[0030] A guiding groove 2 is arranged on the bottom plate 1. The movable seat 7 is movably connected to the bottom plate 1 through the guiding groove 2, which is used to ensure good accuracy of the movement path of the movable seat 7;

[0031] A first limiting part 5 and a limiting groove 6 are arranged on the fixed seat 4. The limiting groove 6 is located above the first limiting part 5, which is used to limit the sealing structure of the dust-free cotton swab packaging bag. The first limiting part 5 is corresponding to the movable seat 7 in position;

[0032] A second limiting part 8 is arranged on the movable seat 7. The second limiting part 8 and the first limiting part 5 are on the same straight line, which is used to cooperate with each other to clamp the lower part of the sealing structure of the dust-free cotton swab packaging bag, so as to facilitate the cooperation between the sealing wheel 13 and the limiting groove 6 to seal the sealing structure of the dust-free cotton swab packaging bag;

[0033] The sealing component 9 is located above the movable seat 7. Both the first power component 3 and the second power component 10 are connected to an external control system.

[0034] The sealing component 9 includes a second power component 10, a mounting part 11 and a sealing part 12. The sealing part 12 is movably connected to the second power component 10 through the mounting part 11, which is used to provide the power for the movement of the sealing part 12.

[0035] The sealing part 12 is corresponding to the limiting groove 6 in position, which is used to cooperate with each other to seal the sealing structure of the dust-free cotton swab packaging bag. The second power component 10 is a linear module, which is used to accurately provide the force in the linear direction.

[0036] An elastic element and a sealing wheel 13 are arranged on the sealing part 12. The elastic element is used to buffer the force on the sealing wheel 13. The sealing wheel 13 is located at the end of the sealing part 12 facing the limiting groove 6, which is used to facilitate the contact with the sealing structure of the dust-free cotton swab packaging bag. The elastic element is located in the middle of the sealing part 12.

[0037] The sealing wheel 13 is movably connected to the main body of the sealing member 12 through a connecting shaft, which is used to ensure that the sealing wheel 13 can rotate during operation, so as to achieve an ideal effect. An annular groove is provided on the sealing wheel 13, which is used to cooperate with the shape of the sealing structure of the dust-free cotton swab packaging bag. The annular groove and the limiting groove 6 are on the same plane. The elastic element is specifically a spring, which is used to buffer the force on the sealing wheel 13.

[0038] The second power member 10 includes an outer shell and an internal transmission mechanism; the transmission mechanism includes a motor, a lead screw assembly and a slide rail. The lead screw of the lead screw assembly is connected to the rotating shaft of the motor. The nut seat on the lead screw assembly is connected to the mounting member 11 outside the second power member 10. The motor is specifically a servo motor; the length direction of the second power member 10 is parallel to the horizontal plane.

[0039] The first power member 3 is a pushing member, which is used to provide a force in a linear direction. The bottom of the movable seat 7 is movably connected to the guide groove 2.

[0040] The first power member 3 is specifically a cylinder. The cylinder body of the first power member 3 is fixedly connected to the bottom plate 1. The first power member 3 penetrates through the hollow part at the bottom of the fixed seat 4 to avoid interference between the two.

[0041] The first limiting portion 5 and the second limiting portion 8 are on the same horizontal plane and are used to cooperate with each other to fix the dust-free cotton swab packaging bag.

[0042] The cross-sections of the first limiting portion 5 and the second limiting portion 8 are both rectangular. The first limiting portion 5 and the second limiting portion 8 are both made of rigid materials and are used to cooperate with each other to fix the dust-free cotton swab packaging bag.

[0043] The working principle of the present utility model is as follows: Before starting to use a packaging bag sealing jig for the production of dust-free cotton swabs, place the packaging bag sealing jig for the production of dust-free cotton swabs on the production line. When starting to use the packaging bag sealing jig for the production of dust-free cotton swabs: The external handling mechanism transports the dust-free cotton swab packaging bag to be sealed between the fixed seat 4 and the movable seat 7. At this time, the external handling mechanism drives the dust-free cotton swab packaging bag to contact the first limiting part 5 of the fixed seat 4. At this time, the sealing structure of the dust-free cotton swab packaging bag and the limiting groove 6 are on the same horizontal plane. At this time, the external handling mechanism contacts the end of the dust-free cotton swab packaging bag far from the bottom plate 1. Further, under the control of the external control system, the push rod of the first power member 3 contracts, driving the movable seat 7 to slide in the guiding groove 2 and move towards the fixed seat 4. During this process, the second limiting part 8 on the movable seat 7 also contacts the dust-free cotton swab packaging bag. At this time, the first limiting part 5 and the second limiting part 8 cooperate with each other to clamp the dust-free cotton swab packaging bag. Then, under the control of the external control system, the second power member 10 starts to work. During this process, the second power member 10 drives the sealing member 12 to reciprocate in the length direction of the limiting groove 6. During this process, the limiting groove 6 and the annular groove on the sealing wheel 13 cooperate with each other to seal the sealing structure of the dust-free cotton swab packaging bag. At this time, the sealing step of the dust-free cotton swab packaging bag is completed, and the second power member 10 returns to the initial position. Then, under the control of the external control system, the push rod of the first power member 3 extends, driving the movable seat 7 to reset. Then, the external handling mechanism removes the sealed dust-free cotton swab packaging bag and transports a new dust-free cotton swab packaging bag to be sealed to the sealing position, repeating the above process until the work is completed.

[0044] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field of the present utility model, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope of the present utility model.

Claims

1. A packaging bag sealing jig for the production of dust-free cotton swabs, characterized by: The invention comprises a bottom plate (1), a first power member (3), a fixed seat (4), a movable seat (7) and a sealing member (9), wherein the fixed seat (4) is connected to the bottom plate (1), the movable seat (7) is movably connected to the bottom plate (1) via a push rod of the first power member (3), the sealing member (9) is connected to the bottom plate (1) via the movable seat (7), and the movable seat (7) and the sealing member (9) correspond to the fixed seat (4) in position; The bottom plate (1) is provided with a guide groove (2), and the movable seat (7) is movably connected to the bottom plate (1) via the guide groove (2); The fixed seat (4) is provided with a first limiting portion (5) and a limiting groove (6), the limiting groove (6) is located above the first limiting portion (5), and the first limiting portion (5) corresponds to the position of the movable seat (7); The movable seat (7) is provided with a second limiting portion (8), and the second limiting portion (8) and the first limiting portion (5) are on a straight line; The sealing component (9) is located on the movable seat (7).

2. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 1, characterized in that: The sealing component (9) comprises a second power component (10), a mounting component (11) and a sealing component (12); the sealing component (12) is movably connected to the second power component (10) via the mounting component (11).

3. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 2 is characterized by: The sealing member (12) corresponds to the position of the limiting groove (6), and the second power member (10) is a linear module.

4. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 3 is characterized by: The sealing member (12) is provided with an elastic element and a sealing wheel (13); the sealing wheel (13) is located at the end of the sealing member (12) facing the limiting groove (6); and the elastic element is located in the middle of the sealing member (12).

5. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 4, characterized in that: The sealing wheel (13) is movably connected to the main body of the sealing member (12) via a connecting shaft. An annular groove is provided on the sealing wheel (13). The annular groove and the limiting groove (6) are on the same plane. The elastic element is specifically a spring.

6. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 3, characterized in that: The second power member (10) includes an external shell and an internal transmission mechanism; the transmission mechanism includes a motor, a screw assembly and a slide rail, the screw of the screw assembly is connected to the rotating shaft of the motor, the nut seat on the screw assembly is connected to the mounting member (11) outside the second power member (10), and the motor is specifically a servo motor; the length direction of the second power member (10) is parallel to the horizontal plane.

7. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 1, characterized in that: The first power member (3) is a pushing member, and the bottom of the movable seat (7) is movably connected to the guide groove (2).

8. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 7, characterized in that: The first power member (3) is specifically a cylinder, the cylinder body of the first power member (3) is fixedly connected to the bottom plate (1), and the first power member (3) passes through the hollow portion at the bottom of the fixing seat (4).

9. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 1, characterized in that: The first limiting portion (5) and the second limiting portion (8) are located on the same horizontal plane.

10. The packaging bag sealing jig for the production of dust-free cotton swabs according to claim 9, characterized in that: The cross-sections of the first limiting portion (5) and the second limiting portion (8) are both rectangular, and the first limiting portion (5) and the second limiting portion (8) are both made of rigid material.

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