Machine head assembly for automatic adhesive tape pasting equipment

Abstract

The utility model discloses a machine head assembly for automatic adhesive tape pasting equipment, and relates to the technical field of packaging. A machine head assembly for automatic adhesive tape pasting equipment comprises a main part, a cutting-off tooth-shaped blade and an adhesive tape locking and releasing mechanism, the cutting-off tooth-shaped blade used for cutting off an adhesive tape is installed on the outer wall of the lower end of an adhesive tape loosening mechanism used for adjusting the tightness of the adhesive tape, and the adhesive tape locking and releasing mechanism used for adjusting the tightness of the adhesive tape is installed on the outer wall of one side of the main part. When the length required by the product is reached, the air cylinder ascends, meanwhile, the adhesive tape locking and releasing mechanism presses the adhesive tape, the product moves forwards, meanwhile, an included angle is formed by the adhesive tape, and when the included angle exceeds the sharp point of the cutting tooth-shaped blade, the adhesive tape is automatically cut off. In this way, manual operation of scissors is avoided, the adhesive tape is cut off, then the working efficiency of workers is improved, meanwhile, the workload of the workers is reduced, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, and particularly relates to a head assembly for an automatic tape - sticking device. Background Art

[0002] With the rapid development of industrial automation technology, the design of the head assembly for tape - sticking devices is increasingly tending towards automation and intelligence. Under such a background, the automatic tape - sticking and automatic cutting technologies have become the core elements of the head assembly design, greatly improving the production efficiency and tape - sticking quality.

[0003] However, when the existing head assemblies for tape - sticking devices are in use, after the tape is stuck by the device, it often requires manual operation of scissors to cut the tape. This not only has low efficiency but also poses certain safety hazards, thus increasing the workload of the staff while reducing the practicality of the device. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a head assembly for an automatic tape - sticking device, which can solve the problem that after the tape is stuck by the device, it often requires manual operation of scissors to cut the tape. This not only has low efficiency but also poses certain safety hazards, thus increasing the workload of the staff while reducing the practicality of the device.

[0005] To achieve the above - mentioned purpose, the utility model provides the following technical solution: A head assembly for an automatic tape - sticking device, comprising a main body part, a cutting serrated blade, and a tape slackening mechanism. The cutting serrated blade for cutting the tape is installed on the outer wall of the lower end of the tape slackening mechanism for adjusting the tape tightness, and the tape slackening mechanism for adjusting the tape tightness is installed on the outer wall of one side of the main body part;

[0006] Among them, a tape - sticking mechanism that can stick the tape to the product is installed at the lower end of the tape slackening mechanism for adjusting the tape tightness. A pressure roller that is evenly pressed against the base material is installed on the outer wall of one side of the lower end of the main body part. A cylinder is installed on the outer wall of one side of the tape slackening mechanism for adjusting the tape tightness away from the cutting serrated blade.

[0007] Preferably, a tape tensioner for adjusting and controlling the tightness of the tape is installed on the outer wall of one side of the upper end of the main body part.

[0008] Preferably, a knob plunger for precisely controlling the position of the tape in the head assembly is installed on the outer wall of the main body part close to the tape tensioner for adjusting and controlling the tightness of the tape.

[0009] Preferably, a first guide roller is installed on the outer wall of the upper end of the main body part.

[0010] Preferably, a handle screw for adjusting the relative position or angle of the adjusting component is installed on the outer wall of the main body part.

[0011] Preferably, a second guide roller is installed on the outer wall of the lower end of the main body part;

[0012] Wherein, a third guide roller is installed on the outer wall of the lower end of the main body part.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For the head assembly of the automatic tape pasting device, through the downward pressure of the air cylinder, the tape pasting mechanism presses the product. At the same time, the tape loosening mechanism releases the pressed tape, and the product starts to fit the tape. The pressure roller compacts the tape. When the required length of the product is reached, the air cylinder rises. At the same time, the tape loosening mechanism presses the tape. When the product moves forward, the tape forms an angle. When the angle exceeds the sharp tip of the cutting tooth-shaped blade, the tape is automatically cut. This avoids manual operation of scissors to cut the tape, thereby improving the work efficiency of the staff, reducing the workload of the staff, and thus improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Reference numerals: 1. Tape tensioner; 2. First guide roller; 3. Main body part; 4. Knob plunger; 5. Handle screw; 6. Air cylinder; 7. Tape loosening mechanism; 8. Second guide roller; 9. Third guide roller; 10. Tape pasting mechanism; 11. Cutting tooth-shaped blade; 12. Pressure roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to visually and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is 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 thus cannot be understood as a limitation on the present utility model.

[0020] In the description of the present utility model, "greater than", "less than", "exceeding", etc. are understood not to include the present number, and "above", "below", "within", etc. are understood to include the present number. If the first and second are described, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0021] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0022] Please refer to Figure 1 , the present utility model provides a technical solution: a head assembly for an automatic tape sticking device, including a main body part 3, a cutting serrated blade 11, and a tape loosening mechanism 7;

[0023] Among them, the cutting serrated blade 11 for cutting the tape is installed on the outer wall of the lower end of the tape loosening mechanism 7 for adjusting the tape tightness, the tape loosening mechanism 7 for adjusting the tape tightness is installed on the outer wall of one side of the main body part 3, and a tape sticking mechanism 10 that can stick the tape to the product is installed at the lower end of the tape loosening mechanism 7 for adjusting the tape tightness. A pressure roller 12 that is evenly pressed against the base material is installed on the outer wall of one side of the lower end of the main body part 3. A cylinder 6 is installed on the outer wall of one side of the tape loosening mechanism 7 for adjusting the tape tightness away from the cutting serrated blade 11.

[0024] Among them, a tape tensioner 1 for adjusting and controlling the tightness of the tape is installed on the outer wall of one side of the upper end of the main body part 3, a knob plunger 4 for precisely controlling the position of the tape in the head assembly is installed on the outer wall of one side of the main body part 3 close to the tape tensioner 1 for adjusting and controlling the tightness of the tape, a first guide roller 2 is installed on the outer wall of the upper end of the main body part 3, a handle screw 5 for adjusting the relative position or angle of the adjusting component is installed on the outer wall of the main body part 3, a second guide roller 8 is installed on the outer wall of the lower end of the main body part 3, and a third guide roller 9 is installed on the outer wall of the lower end of the main body part 3.

[0025] Further, when using this device, it is started by connecting to an external power supply. First, the main body part 3 is installed at a specified position of an external device through a mounting seat. Then, after the tape is installed on the tape tensioner 1, the tape is pulled out and wound around the first guide roller 2, the second guide roller 8, and the third guide roller 9, and the tape is pressed by the tape loosening mechanism 7. Then the cylinder presses down, the tape sticking mechanism 10 presses the product, and at the same time the tape loosening mechanism 7 releases the pressed tape, and the product starts to stick the tape. The pressure roller 12 compacts the tape. When the required length of the product is reached, the cylinder rises, and at the same time the tape loosening mechanism 7 presses the tape. When the product moves forward, the tape forms an angle, and when the angle exceeds the sharp tip of the cutting serrated blade 11, the tape is automatically cut.

[0026] By pressing down the air cylinder 6, the tape sticking mechanism 10 presses on the product. At the same time, the tape loosening mechanism 7 releases the pressed tape, and the product starts to stick the tape. The pressure roller 12 compacts the tape. After reaching the required length of the product, the air cylinder 6 rises. At the same time, the tape loosening mechanism 7 presses the tape. While the product moves forward, the tape forms an angle. When the angle exceeds the sharp tip of the cutting tooth-shaped blade 11, the tape is automatically cut off. This avoids manual operation of scissors to cut the tape, thereby improving the work efficiency of the staff, reducing the workload of the staff, and thus enhancing the practicality of the equipment. Through the tape tensioner 1, it can ensure that the tape is always in the best tension state during the transmission process, thus avoiding tape slippage, slackness or excessive tightness. At the same time, an appropriate tension can reduce the friction and wear between the tape and the driving wheel, and extend the service life of the tape and the transmission system.

[0027] Working principle: When using this device, it is started by connecting to an external power supply. First, the main body part 3 is installed at a designated position of an external device through a mounting seat. Then, after installing the tape on the tape tensioner 1, the tape is pulled out and wound around the first guide roller 2, the second guide roller 8 and the third guide roller 9, and the tape is pressed by the tape loosening mechanism 7. Then the air cylinder 6 presses down, and the tape sticking mechanism 10 presses on the product. At the same time, the tape loosening mechanism 7 releases the pressed tape, and the product starts to stick the tape. The pressure roller 12 compacts the tape. After reaching the required length of the product, the air cylinder 6 rises. At the same time, the tape loosening mechanism 7 presses the tape. While the product moves forward, the tape forms an angle. When the angle exceeds the sharp tip of the cutting tooth-shaped blade 11, the tape is automatically cut off.

[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A head assembly for an automatic tape - sticking device, comprising a main body part (3), a cutting serrated blade (11) and a tape loosening mechanism (7), characterized in that: The cutting tooth-shaped blade (11) for cutting the tape is installed on the outer wall of the lower end of the tape loosening mechanism (7) for adjusting the tape tightness, and the tape loosening mechanism (7) for adjusting the tape tightness is installed on the outer wall of one side of the main body part (3); Among them, a product tape pasting mechanism (10) that can paste the tape is installed at the lower end of the tape loosening mechanism (7) for adjusting the tape tightness. A pressure roller (12) that is evenly pressed against the base material is installed on the outer wall of one side of the lower end of the main body part (3). A cylinder (6) is installed on the outer wall of one side of the tape loosening mechanism (7) for adjusting the tape tightness away from the cutting tooth-shaped blade (11).

2. The head assembly for an automatic tape sticking device according to claim 1, characterized in that: A tape tensioner (1) for adjusting and controlling the tightness of the tape is installed on the outer wall of one side of the upper end of the main body part (3).

3. The head assembly for an automatic tape - sticking device according to claim 1, wherein: A knob plunger (4) for precisely controlling the position of the tape in the head assembly is installed on the outer wall of one side of the main body part (3) close to the tape tensioner (1) for adjusting and controlling the tightness of the tape.

4. The head assembly for an automatic tape sticking device according to claim 1, characterized in that: A first guide roller (2) is installed on the outer wall of the upper end of the main body part (3).

5. The head assembly for an automatic tape - sticking device according to claim 1, characterized in that: A handle screw (5) for adjusting the relative position or angle of the adjusting part is installed on the outer wall of the main body part (3).

6. The head assembly for an automatic tape sticking device according to claim 1, wherein: A second guide roller (8) is installed on the outer wall of the lower end of the main body part (3); Among them, a third guide roller (9) is installed on the outer wall of the lower end of the main body part (3).

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