Slitting device for packing belt production

Abstract

The utility model relates to the field of packing belts, in particular to a slitting device for packing belt production. Comprising a sliding groove formed in the top surface of a water tank, a fixing block arranged on the top surface of the water tank, a clamping block arranged on the surface of the fixing block, an isolation plate arranged in the water tank, a fan-shaped groove formed in the surface of the isolation plate, a second baffle arranged in the fan-shaped groove, a connecting plate arranged on the surface of the second baffle, a pull rod arranged on the surface of the connecting plate and a spring arranged on the inner wall of a water supply cabin. The device has the beneficial effects that when the blade rotates at a high speed, the blade rubs with the sponge, the sponge is abraded, when the sponge is abraded, due to the elasticity of the spring, the spring pushes the sponge through the first baffle, so that the sponge is always tightly attached to the surface of the blade, the blade is prevented from being damaged, and the service life of the blade is prolonged. The blade cooling device is simple in structure, easy to operate and beneficial to improving the using effect of the blade cooling device.

Description

Technical Field

[0001] The utility model relates to the field of packing tapes, in particular to a slitting device used for packing tape production. Background Art

[0002] Packing tape, also known as sealing tape or strapping tape, is a tool used to fix, seal and bundle items.

[0003] In the prior art, strapping tape is often used due to its convenience. When producing strapping tape, it needs to be cut into required specifications, and is usually cut by a slitting machine. The strapping tape is placed on the slitting machine, and then the slide is moved to a certain distance, and finally the cutting machine on the slide is started to cut the strapping tape.

[0004] However, when the slitting machine is used for a long time, the cutting machine frequently cuts the strapping tape, and the blade will generate heat due to friction, causing the surface temperature of the blade to rise. The temperature rise will affect the cutting efficiency of the blade, causing the strapping tape to break and adhere to the blade surface, which is not conducive to its work. Utility Model Content

[0005] The utility model aims to provide a slitting device for the production of strapping tape, so as to solve the problem raised in the above-mentioned background technology that when the slitting machine is used for a long time, the cutting machine frequently slits the strapping tape, and the blade generates heat due to friction, so that the surface temperature of the blade rises, and the temperature rise affects the cutting efficiency of the blade, causing the strapping tape to be damaged and adhere to the blade surface, which is not conducive to its work.

[0006] To achieve the above object, the utility model provides the following technical solution: a slitting device for producing strapping tape, the slitting device for producing strapping tape comprising:

[0007] Water tank; a sliding groove is provided on the top surface of the water tank, a fixing block is provided on the top surface of the water tank, a clamping block is provided on the surface of the fixing block, an isolation plate is provided inside the water tank, a fan-shaped groove is provided on the surface of the isolation plate, a second baffle is provided in the fan-shaped groove, a connecting plate is provided on the surface of the second baffle, and a pull rod is provided on the surface of the connecting plate;

[0008] A water supply tank; a spring is arranged on the inner wall of the water supply tank, a first baffle is arranged at the end of the spring, a through hole is opened on the surface of the first baffle, and a sponge is arranged on the surface of the first baffle.

[0009] Preferably, the sliding groove is opened on the top surface of the water tank, the sliding groove is arc-shaped, the sliding groove corresponds to the pull rod, the pull rod is clamped in the sliding groove, and a clamping block is provided at the end position of the sliding groove, the clamping block corresponds to the pull rod, and the pull rod can be clamped in the clamping block.

[0010] Preferably, the size of the fan-shaped groove is the same as the size of the second baffle plate, while the size of the notch opened at the end of the fan-shaped groove is smaller than the size of the second baffle plate.

[0011] Preferably, the connecting plate is fixed on the surface of the second baffle plate, so that the connecting plate can be clamped in the fan-shaped groove without falling off.

[0012] Preferably, the size of the water supply chamber is the same as that of the first baffle, and the size of the slot opened at the water supply chamber port is smaller than that of the first baffle, and the sponge is fixed on the surface of the first baffle, so the sponge will not fall out of the water supply chamber.

[0013] Preferably, when the pull rod is clamped in the clamping block, the connecting plate completely covers the water flow opening opened by the isolation plate, and when the pull rod moves to the end of the sliding groove, the connecting plate is completely clamped in the fan-shaped groove.

[0014] Preferably, multiple groups of water tanks are provided, and the multiple groups of water tanks are symmetrically distributed on both sides of the blade, and the width of the water tank is smaller than the radius of the blade. At the same time, the bottom of the water tank is located above the center of the blade, so the water tank will not affect the blade to cut the strapping tape.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the surface temperature of the blade rises, the pull rod is taken out from the clamping block, and then the pull rod is pulled to move in the sliding groove. The movement of the pull rod will drive the connecting plate to move. When the pull rod moves to the end of the sliding groove, stop pulling the pull rod. At this time, the connecting plate is completely stuck in the fan-shaped groove, and the water in the water tank will enter the water supply cabin through the water outlet opened on the isolation plate. After a certain amount of water flows in, the pull rod is pulled to drive the connecting plate to completely cover the water outlet, and the water flowing into the water supply cabin will slowly enter the sponge through the multiple groups of small holes on the first baffle. Finally, the sponge will absorb the water onto the rotating blade surface, thereby cooling the blade. When the blade rotates at high speed, it will rub against the sponge and cause wear to the sponge. When the sponge is worn, due to the elasticity of the spring, the spring will push the sponge through the first baffle, so that it will always be close to the blade surface, thereby achieving the stability of blade cooling. This structure is simple and easy to operate, which is conducive to improving its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the water tank structure of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the water tank of the utility model;

[0020] Figure 4 This is a schematic diagram of the first baffle structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the connecting plate of the utility model.

[0022] In the figure: 1 slitting machine body, 2 cutting machine, 3 water tank, 4 sponge, 5 fixing block, 6 clamping block, 7 pull rod, 8 sliding groove, 9 isolation plate, 10 fan-shaped groove, 11 spring, 12 water supply cabin, 13 first baffle, 14 through hole, 15 connecting plate, 16 second baffle. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a slitting device for producing strapping tape.

[0028] Embodiment 1:

[0029] The top surface of the water tank 3 is provided with a sliding groove 8, the top surface of the water tank 3 is provided with a fixing block 5, the surface of the fixing block 5 is provided with a clamping block 6, the interior of the water tank 3 is provided with an isolation plate 9, the surface of the isolation plate 9 is provided with a fan-shaped groove 10, a second baffle 16 is provided in the fan-shaped groove 10, a connecting plate 15 is provided on the surface of the second baffle 16, a pull rod 7 is provided on the surface of the connecting plate 15, a spring 11 is provided on the inner wall of the water supply compartment 12, a first baffle 13 is provided at the end of the spring 11, a through hole 14 is provided on the surface of the first baffle 13, a sponge 4 is provided on the surface of the first baffle 13, when the surface temperature of the blade rises, the pull rod 7 is taken out of the clamping block 6, and then the pull rod 7 is pulled. The rod 7 moves in the sliding groove 8, and the movement of the pull rod 7 will drive the connecting plate 15 to move. When the pull rod 7 moves to the end of the sliding groove 8, stop pulling the pull rod 7. At this time, the connecting plate 15 is completely stuck in the fan-shaped groove 10, and the water in the water tank 3 will enter the water supply compartment 12 through the water outlet opened on the isolation plate 9. After a certain amount of water flows in, the pull rod 7 is pulled to drive the connecting plate 15 to completely cover the water outlet, and the water flowing into the water supply compartment 12 will slowly enter the sponge 4 through the multiple groups of small holes on the first baffle 13. Finally, the sponge 4 will absorb the water onto the surface of the rotating blade, thereby achieving cooling of the blade.

[0030] Embodiment 2:

[0031] On the basis of embodiment 1, the stability of blade cooling is achieved, the sliding groove 8 is opened on the top surface of the water tank 3, the sliding groove 8 is arc-shaped, the sliding groove 8 corresponds to the pull rod 7, the pull rod 7 is clamped in the sliding groove 7, and the end position of the sliding groove 8 is provided with a clamping block 6, the clamping block 6 corresponds to the pull rod 7, the pull rod 7 can be clamped in the clamping block 6, the size of the fan-shaped groove 10 is the same as the size of the second baffle 16, and the size of the notch opened at the end of the fan-shaped groove 10 is smaller than the size of the second baffle 16, and the connecting plate 15 is fixed on the surface of the second baffle 16, so the connecting plate 15 can be clamped in the fan-shaped groove 10 without detaching, the size of the water supply tank 12 is the same as the size of the first baffle 13, and the size of the notch opened at the port of the water supply tank 12 is smaller than the size of the first baffle 13, and the sponge 4 is fixed on the surface of the first baffle 13, so the sea The sponge 4 will not fall out of the water supply compartment 12. When the pull rod 7 is stuck in the clamping block 6, the connecting plate 15 completely covers the water outlet opened by the isolation plate 9. When the pull rod 7 moves to the end of the sliding groove 8, the connecting plate 15 is completely stuck in the fan-shaped groove 10. There are multiple groups of water tanks 3, and the multiple groups of water tanks 3 are symmetrically distributed on both sides of the blade, and the width of the water tank 3 is smaller than the radius of the blade. At the same time, the bottom of the water tank 3 is located above the center of the blade, so the water tank 3 will not affect the blade from cutting the strapping tape. When the blade rotates at high speed, it will rub against the sponge 4 and cause wear to the sponge 4. When the sponge 4 is worn, due to the elasticity of the spring 11, the spring 11 will push the sponge 4 through the first baffle 13, so that it will always be close to the surface of the blade, thereby achieving the stability of blade cooling. This structure is simple and easy to operate, which is conducive to improving its use effect.

[0032] The strapping tape is often used due to its convenience. When producing the strapping tape, it needs to be cut into the required specifications. It is usually cut by a slitting machine 1. The strapping tape is placed on the slitting machine 1, and then the slide is moved to a certain distance. Finally, the cutting machine 2 on the slide is started to cut the strapping tape. When the surface temperature of the blade rises, the pull rod 7 is taken out of the clamp 6, and then the pull rod 7 is pulled to move in the slide groove 8. When the pull rod 7 moves, the connecting plate 15 is driven to move. When the pull rod 7 moves to the end of the slide groove 8, the pull rod 7 is stopped. At this time, the connecting plate 15 is completely stuck in the fan-shaped groove 10, and the water in the water tank 3 will enter the water tank 3 through the water outlet opened on the isolation plate 9. In the water supply chamber 12, when a certain amount of water flows in, the pull rod 7 is pulled to drive the connecting plate 15 to completely cover the water outlet, and the water flowing into the water supply chamber 12 will slowly enter the sponge 4 through the multiple groups of small holes on the first baffle 13. Finally, the sponge 4 will absorb the water onto the rotating blade surface, thereby cooling the blade. When the blade rotates at high speed, it will rub against the sponge 4, causing wear to the sponge 4. When the sponge 4 is worn, due to the elasticity of the spring 11, the spring 11 will push the sponge 4 through the first baffle 13, so that it will always be close to the blade surface, thereby achieving the stability of blade cooling. This structure is simple and easy to operate, which is conducive to improving its use effect.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slitting device for strapping production, characterized in that: The slitting device for producing strapping tape comprises: A water tank (3); a sliding groove (8) is provided on the top surface of the water tank (3); a fixing block (5) is provided on the top surface of the water tank (3); a clamping block (6) is provided on the surface of the fixing block (5); an isolation plate (9) is provided inside the water tank (3); a fan-shaped groove (10) is provided on the surface of the isolation plate (9); a second baffle (16) is provided in the fan-shaped groove (10); a connecting plate (15) is provided on the surface of the second baffle (16); and a pull rod (7) is provided on the surface of the connecting plate (15); A water supply cabin (12); a spring (11) is provided on the inner wall of the water supply cabin (12); a first baffle (13) is provided at the end of the spring (11); a through hole (14) is provided on the surface of the first baffle (13); and a sponge (4) is provided on the surface of the first baffle (13).

2. A slitting device for strapping production according to claim 1, characterized in that: The sliding groove (8) is provided on the top surface of the water tank (3), the sliding groove (8) is arc-shaped, the sliding groove (8) corresponds to the pull rod (7), the pull rod (7) is clamped in the sliding groove (8), and a clamping block (6) is provided at the end of the sliding groove (8), the clamping block (6) corresponds to the pull rod (7), and the pull rod (7) can be clamped in the clamping block (6).

3. A slitting device for strapping production according to claim 1, characterized in that: The size of the fan-shaped groove (10) is the same as that of the second baffle (16), while the size of the notch opened at the end of the fan-shaped groove (10) is smaller than the size of the second baffle (16).

4. A slitting device for strapping production according to claim 1, characterized in that: The connecting plate (15) is fixed on the surface of the second baffle plate (16), so the connecting plate (15) can be clamped in the fan-shaped groove (10) and will not fall off.

5. A slitting device for strapping production according to claim 1, characterized in that: The size of the water supply chamber (12) is the same as that of the first baffle (13), while the size of the slot opened at the port of the water supply chamber (12) is smaller than that of the first baffle (13). The sponge (4) is fixed on the surface of the first baffle (13), so the sponge (4) will not fall out of the water supply chamber (12).

6. A slitting device for strapping production according to claim 1, characterized in that: When the pull rod (7) is clamped in the clamping block (6), the connecting plate (15) completely covers the water flow opening opened by the isolation plate (9); when the pull rod (7) moves to the end of the sliding groove (8), the connecting plate (15) is completely clamped in the fan-shaped groove (10).

7. A slitting device for strapping production according to claim 1, characterized in that: The water tank (3) is provided with a plurality of groups, and the plurality of groups of water tanks (3) are symmetrically distributed on both sides of the blade, and the width of the water tank (3) is smaller than the radius of the blade. Meanwhile, the bottom of the water tank (3) is located above the center of the blade, so the water tank (3) will not affect the blade in cutting the strapping tape.

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