Packing belt surface dehydration device

Abstract

The invention relates to the technical field of packing belt dewatering, and discloses a packing belt surface dewatering device which comprises a plurality of conveying rollers distributed in parallel, a plurality of baffles are fixed to the outer surfaces of the conveying rollers at equal intervals, a water diversion frame is arranged on the outer sides of the conveying rollers, and the conveying rollers are rotationally matched with the water diversion frame. A packing belt inlet part and a packing belt outlet part are arranged on the water diversion frame, a lower bottom plate is arranged at the packing belt inlet part, a plurality of mounting grooves with upward openings are formed in the top of the lower bottom plate, lower bottom wiping cloth is detachably connected to the interiors of the mounting grooves, and a liftable upper top plate is arranged at the top of the lower bottom plate; water drops on the surface of the packing belt are wiped through the lower bottom wiping cloth arranged on the lower bottom plate and the rectangular wiping cloth arranged on the upper top plate, the wiped packing belt is conveyed through the conveying rollers and then passes through the drying machine, the drying machine is used for drying the upper surface and the lower surface of the packing belt, and the surface of the packing belt is more dry.

Description

Technical Field

[0001] The invention relates to the technical field of strapping belt dehydration, in particular to a strapping belt surface dehydration device. Background Art

[0002] Plastic strapping tape is widely used in the packaging of various products. During production, the injection molding machine melts the raw materials and squeezes them into a flat, continuous long tape with a width of about 2 cm. The long tape is water-cooled, shaped, and tension-balanced before being rolled into a product.

[0003] When the plastic strapping tape is water-cooled, a lot of moisture adheres to the strapping tape body. In the prior art, the strapping tape is cross-wound around a conveyor roller, the conveyor roller is used to convey the strapping tape, and hot air is used to dry the surface of the strapping tape. However, in actual use, there are the following problems: when hot air is used to dry the moisture on the surface of the strapping tape, if the temperature is too high, the quality of the plastic strapping tape will be affected, and if the temperature is too low, the moisture on the surface of the plastic strapping tape cannot be dried.

[0004] Therefore, it is necessary to provide a kind of strapping surface dehydration device to solve the above-mentioned technical problems. Summary of the invention

[0005] The object of the present invention is to provide a device for dehydrating the surface of a strapping tape, so as to solve the problems that when the prior art uses hot air to dry the moisture on the surface of the strapping tape, if the temperature is too high, it will affect the quality of the plastic strapping tape, and if the temperature is too low, the moisture on the surface of the plastic strapping tape cannot be dried.

[0006] Based on the above ideas, the present invention provides the following technical solution: comprising a plurality of parallel distributed transmission rollers, a plurality of baffles are equidistantly fixed on the outer surface of the transmission roller, a water diversion frame is arranged on the outer side of the transmission roller, and the transmission roller is rotatably matched with the water diversion frame, and the water diversion frame is provided with a packing belt inlet and a packing belt outlet;

[0007] A lower bottom plate is provided at the inlet of the strapping tape, a plurality of mounting grooves with openings facing upward are provided on the top of the lower bottom plate, a lower bottom wiping cloth is detachably connected inside the mounting groove, a liftable upper top plate is provided on the top of the lower bottom plate, a rectangular wiping cloth corresponding to the number of the lower bottom wiping cloths is detachably connected to the bottom of the upper top plate, and water droplets on the surface of the strapping tape are wiped by the rectangular wiping cloths and the lower bottom wiping cloths;

[0008] The strapping belt outlet is provided with a dryer.

[0009] As a further solution of the present invention: the strapping belt inlet and the strapping belt outlet are both provided with a set of traction components, and the traction directions of the two sets of traction components located at the strapping belt inlet and the strapping belt outlet are opposite;

[0010] The traction assembly includes a motor, which is detachably connected to the side wall of the water diversion frame, and the output end of the motor is detachably connected to a rotating shaft, which passes through the water diversion frame and rotates with it;

[0011] A cable reel is detachably connected to the outer side of the rotating shaft, a pull rope is wound around the outer side of the cable reel, and one end of the pull rope is fixedly connected to the side wall of the lower bottom plate.

[0012] As a further solution of the present invention: slide grooves are provided on both sides of the inner wall of the water diversion frame, and the cross-sectional shape of the slide grooves is set to be wavy;

[0013] The two ends of the lower bottom plate are respectively arranged in the slide grooves and slidably cooperate with the slide grooves, and the two ends of the lower bottom plate are both arranged in a T shape.

[0014] As a further solution of the present invention: a group of first protrusions are arranged on both sides of the upper top plate, a group of second protrusions are fixedly connected on both sides of the water diversion frame, and the second protrusions are arranged on one side of the first protrusions.

[0015] As a further solution of the present invention: a group of strip grooves are provided on both sides of the top of the lower bottom plate, a group of slide bars are fixedly connected to both sides of the bottom of the upper top plate, and one end of the slide bar is arranged inside the strip groove and slidably cooperates with the strip groove;

[0016] The sliding rod is connected to the lower base plate via a spring.

[0017] As a further solution of the present invention: the opening of the water diversion frame faces upward.

[0018] As a further solution of the present invention: the water diversion frame is fixedly connected to the mounting frame, and the water diversion frame is arranged obliquely.

[0019] As a further solution of the present invention: the dryer is fixedly installed on the water diversion frame, the cross-sectional shape of the dryer is set to be U-shaped, and the packing belt can pass through the U-shaped opening of the dryer.

[0020] Compared with the prior art, the beneficial effect of the present invention is that the water droplets on the surface of the strapping tape are wiped by the lower wiping cloth arranged on the lower bottom plate and the rectangular wiping cloth arranged on the upper top plate. The wiped strapping tape is transmitted through the transmission roller and then passed through the dryer again. The dryer is used to blow air on the upper and lower surfaces of the strapping tape, so that the surface of the strapping tape is drier.

[0021] Compared with the prior art, the beneficial effect of the present invention is that the traction component located at the outlet of the strapping belt pulls the lower bottom plate located at the inlet of the strapping belt to move along the slide groove, so that multiple strapping belts can be easily pulled onto the winding roller, and multiple strapping belts can be quickly wound on the outer surface of the transmission roller, without the need to manually wind the strapping belts on the outer surface of the transmission roller one by one, thus saving time and manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0024] Figure 2 The present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0025] Figure 3 It is a schematic diagram of the chute structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the upper top plate structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the bottom wiping cloth of the present invention.

[0028] In the figure: 1, mounting frame; 2, lower base plate; 3, upper top plate; 4, rectangular wiping cloth; 5, lower wiping cloth; 6, dryer; 7, slide bar; 8, spring; 9, strip groove; 10, first protrusion; 11, second protrusion; 12, motor; 13, rotating shaft; 14, winding drum; 15, pull rope; 16, slide groove; 17, transmission roller; 18, baffle; 19, water diversion frame. DETAILED DESCRIPTION

[0029] like Figure 1 , Figure 3 , Figure 5 As shown, a strapping tape surface dehydration device comprises a plurality of parallel distributed transmission rollers 17, a plurality of baffles 18 are equidistantly fixed on the outer surface of the transmission roller 17, a water diversion frame 19 is arranged on the outer side of the transmission roller 17, and the transmission roller 17 and the water diversion frame 19 are rotatably matched, and a strapping tape inlet and a strapping tape outlet are arranged on the water diversion frame 19; a lower bottom plate 2 is arranged at the strapping tape inlet, a plurality of upwardly opening mounting grooves are arranged on the top of the lower bottom plate 2, a lower bottom wiping cloth 5 is detachably connected inside the mounting groove, a liftable upper top plate 3 is arranged on the top of the lower bottom plate 2, a rectangular wiping cloth 4 corresponding to the number of the lower bottom wiping cloth 5 is detachably connected to the bottom of the upper top plate 3, and a dryer 6 is arranged at the strapping tape outlet.

[0030] During specific operation, when the upper plate 3 is in an ascending state and is located at the inlet of the strapping tape, there is a certain distance between the lower bottom plate 2 and the upper plate 3, and the lateral distance of the mounting groove is the same as the width between the two baffles 18. A plurality of strapping tapes are passed through the mounting grooves provided on the lower bottom plate 2, and the water droplets on the surface of the strapping tape are wiped using the lower bottom wiping cloth 5 provided on the lower bottom plate 2 and the rectangular wiping cloth 4 provided on the upper plate 3. The wiped strapping tape is transmitted through the transmission roller 17 and then passed through the dryer 6 again. The dryer 6 is used to blow air on the upper and lower surfaces of the strapping tape to make the surface of the strapping tape drier.

[0031] like Figures 1 to 4 As shown, a group of traction components are provided at the inlet and outlet of the strapping belt; the traction component includes a motor 12, which is detachably connected to the side wall of the water diversion frame 19, and the output end of the motor 12 is detachably connected to a rotating shaft 13, which passes through the water diversion frame 19 and rotates with it; a winding drum 14 is detachably connected to the outer side of the rotating shaft 13, and a pull rope 15 is wound around the outer side of the winding drum 14, and one end of the pull rope 15 is fixedly connected to the side wall of the lower base plate 2.

[0032] The motor 12 at the strapping tape inlet and the strapping tape outlet are started, and the motor 12 drives the rotating shaft 13 to rotate. The rotating shaft 13 drives the wire reel 14 to rotate. Since the traction directions of the two groups of traction components at the strapping tape inlet and the strapping tape outlet are opposite, the rotation directions of the wire reel 14 at the strapping tape inlet and the strapping tape outlet are the same, so that the wire reel 14 at the strapping tape outlet rotates so that the pull rope 15 is wound around its outer surface, and the wire reel 14 at the strapping tape inlet rotates so that the pull rope 15 is slowly extended, and the lower bottom plate 2 is pulled from the strapping tape inlet toward the strapping tape outlet by the rotation of the wire reel 14 at the strapping tape inlet. When the lower bottom plate 2 is away from the strapping tape inlet, the upper top plate 3 descends, and one end of the plurality of strapping tapes is fixed between the lower bottom plate 2 and the upper top plate 3, and the strapping tape is pulled to move by the traction component at the strapping tape outlet.

[0033] like Figure 3As shown, both sides of the inner wall of the water diversion frame 19 are provided with slide grooves 16, and the cross-sectional shape of the slide groove 16 is set to be wavy; the two ends of the lower bottom plate 2 are respectively arranged in the slide grooves 16 and slide with them, and the two ends of the lower bottom plate 2 are set to be T-shaped. During specific operation, the traction component located at the strapping tape outlet pulls the lower bottom plate 2 located at the strapping tape inlet to move along the slide groove 16, so that multiple strapping tapes can be cross-wound on the outside of multiple parallel transmission rollers 17. When the lower bottom plate 2 is pulled to the strapping tape outlet, the upper top plate 3 is lifted upward to facilitate pulling multiple strapping tapes onto the winding roller. This structure is beneficial to quickly wind multiple strapping tapes on the outer surface of the transmission roller 17, and there is no need to manually wind the strapping tapes on the outer surface of the transmission roller 17 one by one, saving time and manpower.

[0034] like Figure 2 As shown, a group of first protrusions 10 are provided on both sides of the upper top plate 3 , and a group of second protrusions 11 are fixedly connected on both sides of the water diversion frame 19 , and the second protrusions 11 are provided on one side of the first protrusions 10 .

[0035] A group of strip grooves 9 are provided on both sides of the top of the lower base plate 2, and a group of slide rods 7 are fixedly connected on both sides of the bottom of the upper top plate 3. One end of the slide rod 7 is arranged inside the strip groove 9 and slides with it; the slide rod 7 is connected to the lower base plate 2 by a spring 8.

[0036] During the specific operation, the second protrusion 11 provided at the inlet of the strapping belt is used to make the traction assembly at the inlet of the strapping belt pull the lower bottom plate 2 from the outlet of the strapping belt to the inlet of the strapping belt, so that the first protrusion 10 provided on one side of the upper top plate 3 is pressed by the second protrusion 11, and the upper top plate 3 can overcome the force of the spring 8 and move in the direction away from the lower bottom plate 2, so that the upper top plate 3 is lifted and the water drops on the surface of the strapping belt being transported are wiped clean;

[0037] When the traction assembly at the strapping tape outlet moves the lower bottom plate 2 toward the strapping tape outlet, the first protrusion 10 loses the squeezing force of the second protrusion 11, and the upper top plate 3 can move toward the lower bottom plate 2 under the action of the spring 8, so that the rectangular wiping cloth 4 is just engaged in the installation groove, thereby fixing one end of multiple strapping tapes. When the lower bottom plate 2 moves to the strapping tape outlet, the first protrusion 10 is squeezed by the second protrusion 11 at the strapping tape outlet, and the lower bottom plate 2 is lifted upward to release the fixation of the strapping tape. At this time, multiple strapping tapes can be wound around the winding roller. This structure can not only wipe off the water droplets on the surface of the strapping tape during transportation, but also pull multiple strapping tapes at the same time, so that they are quickly cross-wound around the outer surface of the transmission roller 17.

[0038] like Figure 1As shown, the opening of the water diversion frame 19 faces upward, which facilitates the inspection and repair of the components located in the water diversion frame 19 during specific operations.

[0039] like Figure 1 As shown, the water diversion frame 19 is fixedly connected to the mounting frame 1, and the water diversion frame 19 is tilted. During specific operation, the tilted water diversion frame 19 can guide the water drops falling from the packing belt.

[0040] like Figure 1 As shown, the dryer 6 is fixedly installed on the water diversion frame 19, and the cross-sectional shape of the dryer 6 is set to be U-shaped. The strapping tape can pass through the U-shaped opening of the dryer 6. When the strapping tape passes through the U-shaped opening of the dryer 6, the upper and lower surfaces of the strapping tape can be blown dry.

Claims

1. A packing belt surface dehydration device, comprising a plurality of parallel distributed transmission rollers (17), a plurality of baffles (18) being equidistantly fixed on the outer surface of the transmission rollers (17), characterized in that: A water diversion frame (19) is arranged outside the transmission roller (17), and the transmission roller (17) and the water diversion frame (19) are rotatably matched, a packing belt inlet is arranged at a lower part of the water diversion frame (19), and a packing belt outlet is arranged at a higher part of the water diversion frame (19); A lower bottom plate (2) is provided at the inlet of the strapping tape, a plurality of installation grooves with openings facing upwards are provided at the top of the lower bottom plate (2), a lower bottom wiping cloth (5) is detachably connected inside the installation groove, a liftable upper top plate (3) is provided at the top of the lower bottom plate (2), a number of rectangular wiping cloths (4) corresponding to the number of the lower bottom wiping cloths (5) are detachably connected at the bottom of the upper top plate (3), and water droplets on the surface of the strapping tape are wiped by the rectangular wiping cloths (4) and the lower bottom wiping cloths (5); The strapping belt outlet is provided with a dryer (6).

2. A strapping surface dehydration device according to claim 1, characterized in that: The strapping belt inlet and strapping belt outlet are both provided with a set of traction components, and the traction directions of the two sets of traction components located at the strapping belt inlet and strapping belt outlet are opposite; The traction assembly comprises a motor (12), the motor (12) is detachably connected to a side wall of a water diversion frame (19), an output end of the motor (12) is detachably connected to a rotating shaft (13), and the rotating shaft (13) passes through the water diversion frame (19) and rotates in conjunction with the water diversion frame (19); A cable reel (14) is detachably connected to the outside of the rotating shaft (13), a pull rope (15) is wound around the outside of the cable reel (14), and one end of the pull rope (15) is fixedly connected to the side wall of the lower base plate (2).

3. A strapping surface dehydration device according to claim 2, characterized in that: Slide grooves (16) are provided on both sides of the inner wall of the water diversion frame (19), and the cross-sectional shape of the slide groove (16) is set to be wavy; The two ends of the lower base plate (2) are respectively arranged in the slide groove (16) and slidably cooperate with it, and the two ends of the lower base plate (2) are both arranged in a T shape.

4. A strapping surface dehydration device according to claim 3, characterized in that: A group of first protrusions (10) are provided on both sides of the upper top plate (3), and a group of second protrusions (11) are fixedly connected to both sides of the water diversion frame (19), wherein the second protrusions (11) are provided on one side of the first protrusions (10).

5. The strapping surface dehydration device according to claim 1, characterized in that: A group of strip grooves (9) are provided on both sides of the top of the lower base plate (2), and a group of slide bars (7) are fixedly connected to both sides of the bottom of the upper top plate (3), and one end of the slide bar (7) is arranged inside the strip groove (9) and slidably cooperates therewith; The sliding rod (7) is connected to the lower base plate (2) via a spring (8).

6. A strapping surface dehydration device according to claim 5, characterized in that: The opening of the water diversion frame (19) faces upward.

7. A strapping surface dehydration device according to claim 1, characterized in that: The water diversion frame (19) is fixedly connected to the mounting frame (1), and the water diversion frame (19) is arranged at an angle.

8. The strapping surface dehydration device according to claim 1, characterized in that: The dryer (6) is fixedly mounted on the water diversion frame (19); the cross-sectional shape of the dryer (6) is set to be U-shaped, and the packing belt can pass through the U-shaped opening of the dryer (6).

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