Double-sided heating device for double-sided adhesive tape

Abstract

The utility model provides a double-sided adhesive tape double-sided heating device which comprises a fixing frame, a plurality of conveying rollers are connected to the inner middle of the fixing frame through a transmission mechanism, a plurality of sets of fixing blocks are fixed to the upper end and the lower end in the fixing frame respectively, and each set comprises two fixing blocks. The device comprises two fixing blocks, the two fixing blocks are each rotationally connected with a shaft rod, a roller is fixedly connected between the two shaft rods, four heating pipes are fixed to the outer surface of the roller, a second electric telescopic rod is fixed to the end, close to the roller, of the fixing block on one side, and a limiting plate is fixed to the output end of the second electric telescopic rod. Through the arrangement of the rotating assembly, the rotating assembly can drive the roller to rotate by a quarter circle, so that the next intact heating pipe can be driven to rotate to the position corresponding to the conveying roller, at the moment, the position of the damaged heating pipe can be replaced, and the double-sided adhesive tape on the conveying roller can be conveniently heated subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to a double -sided tape double -sided heating device belongs to tape heating technical field. BACKGROUND

[0002] With the continuous development of tape technology, people's diversification of tape product performance and the safety, environmental protection of tape are higher and higher, in order to manufacture more environmental protection high performance tape, need a double -sided tape double -sided heating device, can produce environmental protection, high thickness double -sided tape.

[0003] In the prior art, four heating pipes are arranged on the upper and lower surfaces of the double-sided tape, when one of the heating pipes is damaged, the heating treatment of the damaged part is affected because the damaged heating pipe cannot be replaced and repaired in time. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a double-sided tape double-sided heating device.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme:

[0006] A double-sided tape double-sided heating device, comprising a fixed frame, a plurality of conveying rollers are connected to the inner middle part of the fixed frame through a transmission mechanism, a plurality of groups of fixed blocks are fixed to the upper and lower ends in the fixed frame, each group of fixed blocks is two, one shaft rod is rotatably connected to each of the two fixed blocks, a roller is fixedly connected between the two shaft rods, four heating pipes are fixed to the outer surface of the roller, an electric telescopic rod two is fixed to the end of the fixed block close to the roller on one side, a limiting plate is fixed to the output end of the electric telescopic rod two, a plurality of limiting grooves are formed in the end of the roller close to the electric telescopic rod two, a limiting rod at the end of the limiting plate penetrates into the limiting groove, a group of moving mechanisms are arranged at the upper and lower ends in the fixed frame, the moving mechanism and each row of rollers are in the same plane, and a rotating assembly matched with the shaft rod is arranged on the moving mechanism.

[0007] Further, the transmission mechanism comprises rotating rods fixed at both ends of the conveying rollers, adjacent two rotating rods are connected through a chain wheel and a chain, the end of the rotating rod is rotatably connected to the inner wall of the fixed frame, the output end of one transmission motor is connected to the both ends of the rotating rod on one side, and the transmission motor is fixed to the inner wall of the fixed frame.

[0008] Further, the moving mechanism comprises a driving motor fixed to the inner wall of the fixed frame, an output end of the driving motor is connected with a threaded rod, the other end of the threaded rod is rotationally connected to the other inner wall of the fixed frame, a moving frame is threadedly connected to the threaded rod, a fixed rod is fixed to the inner wall of the fixed frame, the end of the moving frame is slidingly connected to the fixed rod, an electric telescopic rod one is fixedly connected to the moving frame, and an output end of the electric telescopic rod one is connected with a fixed plate one, and the rotating assembly is arranged on the fixed plate one.

[0009] Further, the rotating assembly comprises a rotating motor fixed to the end of the fixed plate one, an output end of the rotating motor is connected with a pinion, the side edge of the pinion is engaged with a gear wheel, the end of the gear wheel is fixed with a rotating shaft, the end of the rotating shaft is fixed with a fixed plate two, four clamping rods are fixed to the side of the fixed plate two away from the rotating shaft, four clamping grooves are formed in the end of the shaft rod close to the clamping rods, and the end of the clamping rod penetrates into the clamping groove.

[0010] Further, two sliding blocks are fixed to the two ends of the fixed plate one respectively, and a sliding groove is formed in the inner wall of the fixed frame on the two sides respectively, and the end of the sliding block is slidingly connected in the sliding groove.

[0011] Further, the end of the gear wheel away from the rotating shaft is rotationally connected to the side of the fixed plate one through a supporting rod, and the gear teeth of the gear wheel are four times of the gear teeth of the pinion.

[0012] Further, the end of the heating pipe is connected with the battery in the roller through an electric wire, a through hole is formed in the end of the roller, the end of the electric wire penetrates through the through hole and extends into the inside of the roller, and a maintenance door in communication with the inside of the roller is formed in the surface of the roller and located at the side of the heating pipe.

[0013] Further, a feeding port matched with the transmission mechanism is formed in the middle of the front and rear sides of the fixed frame respectively, a group of fans matched with the heating pipe are arranged on the inner walls of the upper and lower sides of the fixed frame respectively, a temperature sensing probe matched with the heating pipe is arranged on the inner wall of the fixed frame, a controller is arranged on the fixed frame, the driving motor, the rotating motor, the transmission motor, the fans and the temperature sensing probe are electrically connected with the controller through wires, and the battery is electrically connected with the controller through a wireless signal transceiver.

[0014] The utility model discloses the beneficial effect:

[0015] Through the setting of the transmission mechanism and the plurality of conveying rollers, the transmission mechanism drives the plurality of conveying rollers to rotate, so that the double-sided adhesive tape can be moved horizontally on the conveying rollers, which is beneficial to the balanced heating of the double-sided adhesive tape sponge during movement.

[0016] Through the setting of the moving mechanism, the moving mechanism can drive the moving frame to move to any one of the rollers in the same plane, and then the damaged heating pipe on the roller can be replaced by rotating, and after the rotating operation of the roller is completed, the moving frame can be driven to return to the inner side of the fixed frame.

[0017] Through the setting of the rotating assembly, the rotating assembly can drive the roller to rotate one quarter of a circle, so that the next intact heating pipe can be rotated to a position corresponding to the conveying roller, at this time, the position replacement of the damaged heating pipe is completed, and the double-sided adhesive tape on the conveying roller is conveniently heated.

[0018] Through the setting of the plurality of upper and lower heating pipes, the heating is balanced up and down, the double-sided adhesive tape is uniformly heated, and the heating efficiency is improved.

[0019] Through the setting of the electric telescopic rod two, the limiting plate and the limiting groove, when the heating pipe is used, the electric telescopic rod two can be driven, the limiting plate is inserted into the limiting groove, and the position of the roller is limited and fixed. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0021] Figure 1 It is a top-down structure schematic view of the double-sided adhesive tape double-sided heating device of the present application after removing the top;

[0022] Figure 2 It is a structure schematic view of the double-sided adhesive tape double-sided heating device of the present application after removing the upper roller;

[0023] Figure 3 It is a structure schematic view of the double-sided adhesive tape double-sided heating device of the present application after removing the upper roller;

[0024] Figure 4 It is a structure schematic view of the double-sided adhesive tape double-sided heating device of the present application after removing the upper roller;

[0025] Figure 5 It is a structure schematic view of the double-sided adhesive tape double-sided heating device of the present application after removing the upper roller;

[0026] Figure 6 It is the moving mechanism and the roller connection structure schematic view of the double-sided adhesive tape double-sided heating device of the utility model;

[0027] Figure 7 It is the roller structure schematic view of the double-sided adhesive tape double-sided heating device of the utility model;

[0028] Figure 8 It is the roller and the limit plate connection structure schematic view of the double-sided adhesive tape double-sided heating device of the utility model;

[0029] Figure 9 It is the transmission mechanism structure schematic view of the double-sided adhesive tape double-sided heating device of the utility model;

[0030] Figure 10 It is the roller overhead structure schematic view of the double-sided adhesive tape double-sided heating device of the utility model;

[0031] Figure 11 It is the limit plate structure schematic view of the double-sided adhesive tape double-sided heating device of the utility model.

[0032] In the drawing, 1, fixed frame;2, conveying roller;3, roller;4, heating pipe;5, shaft;6, fixed block;7, clamping groove;8, drive motor;9, threaded rod;10, moving frame;11, fixed rod;12, electric telescopic rod one;13, fixed plate one;14, rotary motor;15, pinion;16, gear;17, rotating shaft;18, fixed plate two;19, clamping rod;20, sliding block;21, rotating rod;22, transmission motor;23, chain wheel;24, chain;25, electric telescopic rod two;26, limit plate;27, limit groove. DETAILED DESCRIPTION

[0033] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] Please refer to Figures 1-11The utility model provides a double -sided tape double -sided heating device technical scheme, a double -sided tape double -sided heating device, including fixed frame 1, the inner middle part of fixed frame 1 is connected with a plurality of conveyors 2 through transmission mechanism, the upper and lower both ends in fixed frame 1 are fixed with a plurality of fixed blocks 6 respectively, every group fixed block 6 is two, one axle rod 5 is rotatively connected on two fixed blocks 6 respectively, fixedly connected with cylinder 3 between two axle rods 5, the outer surface of cylinder 3 is fixed with four heating pipes 4, one side fixed block 6 is fixed with electric telescopic link no. 2 25 close to the end of cylinder 3, the output of electric telescopic link no. 2 25 is fixed with the limiting plate 26, the end of cylinder 3 close to electric telescopic link no. 2 25 is set with a plurality of limiting grooves 27, the limiting rod of limiting plate 26 end is passed in limiting groove 27, the inside upper and lower both ends of fixed frame 1 are equipped with a group of moving mechanism respectively, the moving mechanism and every row cylinder 3 are the same plane, be equipped with the rotating assembly of cooperation with axle rod 5 on moving mechanism.

[0035] Referring to Figure 1 , Figure 2 and Figure 9 , the transmission mechanism includes rotating rod 21 fixed at both ends of the conveyor 2, two adjacent rotating rods 21 are connected by sprocket 23 and chain 24, the end of rotating rod 21 is rotatably connected to the inner wall of the fixed frame 1, the two ends of one side of the rotating rod 21 are respectively connected with the output end of one transmission motor 22, the transmission motor 22 is fixed to the inner wall of the fixed frame 1, by the setting of the transmission mechanism and the plurality of conveyors 2, the plurality of conveyors 2 are driven to rotate by the transmission mechanism, so that the double-sided tape can be moved horizontally on the conveyor 2, which is beneficial to the balanced heating of the double-sided tape sponge body when moving.

[0036] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 6The moving mechanism comprises a driving motor 8 fixed to the inner wall of the fixed frame 1, the output end of the driving motor 8 is connected with a threaded rod 9, the other end of the threaded rod 9 is rotatably connected to the other inner wall of the fixed frame 1, the threaded rod 9 is threadedly connected with a moving frame 10, the inner wall of the fixed frame 1 is fixed with a fixed rod 11, the end of the moving frame 10 is slidably connected to the fixed rod 11, the moving frame 10 is fixedly connected with an electric telescopic rod I 12, the output end of the electric telescopic rod I 12 is connected with a fixed plate I 13, the fixed plate I 13 is provided with the rotating assembly, through the arrangement of the moving mechanism, the moving mechanism can drive the moving frame 10 to move to any one of the rollers 3 which are in the same plane, and then the damaged heating pipe 4 on the roller 3 can be rotated and replaced, and when the rotating operation of the roller 3 is completed, the moving frame 10 can be driven to return to the inside of the fixed frame 1.

[0037] With reference to Figure 5 The rotating assembly comprises a rotating motor 14 fixed to the end of the fixed plate I 13, the output end of the rotating motor 14 is connected with a pinion 15, the side edge of the pinion 15 is engaged with a gear wheel 16, the end of the gear wheel 16 is fixed with a rotating shaft 17, the end of the rotating shaft 17 is fixed with a fixed plate II 18, four clamping rods 19 are fixed to the side of the fixed plate II 18 away from the rotating shaft 17, four clamping grooves 7 are formed in the end of the shaft rod 5 close to the clamping rods 19, and the end of the clamping rod 19 penetrates into the clamping groove 7. The rotating assembly comprises a rotating motor 14 fixed to the end of the fixed plate I 13, the output end of the rotating motor 14 is connected with a pinion 15, the side edge of the pinion 15 is engaged with a gear wheel 16, the end of the gear wheel 16 is fixed with a rotating shaft 17, the end of the rotating shaft 17 is fixed with a fixed plate II 18, four clamping rods 19 are fixed to the side of the fixed plate II 18 away from the rotating shaft 17, four clamping grooves 7 are formed in the end of the shaft rod 5 close to the clamping rods 19, and the end of the clamping rod 19 penetrates into the clamping groove 7, through the arrangement of the rotating assembly, the rotating assembly can drive the roller 3 to rotate one fourth of a circle, so that the next intact heating pipe 4 can be rotated to the position corresponding to the conveying roller 2, at this time, the position replacement of the damaged heating pipe 4 is completed, and the double-sided adhesive tape on the conveying roller 2 is conveniently heated.

[0038] With reference to Figure 5 The end of the gear wheel 16 away from the rotating shaft 17 is rotatably connected to the side of the fixed plate I 13 through a supporting rod, the gear teeth of the gear wheel 16 are four times of the gear teeth of the pinion 15, and when the pinion 15 rotates one circle, the gear wheel 16 rotates one fourth of a circle.

[0039] With reference to Figure 1 ,Figure 2 、 Figure 3 The end of the heating pipe 4 is connected with the battery in the roller 3 through an electric wire, the end of the electric wire extends into the interior of the roller 3 through a through hole in the end of the roller 3, a maintenance door which communicates with the interior of the roller 3 is arranged on the surface of the roller 3 and at the side of the heating pipe 4, a feeding port which cooperates with the transmission mechanism is arranged in the middle of the front and back sides of the fixed frame 1, a group of fans which cooperate with the heating pipe 4 are arranged on the inner walls of the upper and lower sides of the fixed frame 1, a temperature sensing probe which cooperates with the heating pipe 4 is arranged on the inner wall of the fixed frame 1, a controller is arranged on the fixed frame 1, the driving motor 8, the rotary motor 14, the transmission motor 22, the fans and the temperature sensing probe are electrically connected with the controller through wires, and the battery is electrically connected with the controller through a wireless signal transceiver.

[0040] In use, the double-sided adhesive tape is placed on the top of the conveying rollers 2, then the heating pipes 4 corresponding to the upper and lower rows of the conveying rollers 2 are started, then the transmission motor 22 is started, the output end of the transmission motor 22 drives the rotating rod 21 connected therewith to rotate, thereby driving the sprocket 23 on the rotating rod 21 to rotate, under the action of the sprocket 23 and the chain 24, a plurality of conveying rollers 2 are driven to rotate, thereby the double-sided adhesive tape can be horizontally moved on the conveying rollers 2, which is beneficial to the balanced heating of the double-sided adhesive tape when moving;

[0041] When one of the heating pipes 4 needs to be repaired due to damage, the roller 3 can be driven to rotate one quarter of a circle, the next good heating pipe 4 is rotated to the position corresponding to the conveying roller 2, the driving motor 8 is started, the output end of the driving motor 8 drives the threaded rod 9 to rotate, under the limiting of the fixed rod 11, the threaded rod 9 rotates to drive the moving frame 10 to move, the moving frame 10 moves to the position of the damaged heating pipe 4, at this time, the moving frame 10 is opposite to the roller 3 of the damaged heating pipe 4, then the electric telescopic rod one 12 is started, the output end of the electric telescopic rod one 12 drives the fixed plate one 13 to move outward of the moving frame 10, the fixed plate one 13 drives the fixed plate one 13 and the rotating mechanism on the fixed plate one 13 to move, so that the clamping rod 19 in the rotating mechanism is directly inserted into the clamping groove 7 at the end of the shaft rod 5, then the electric telescopic rod two 25 is started, the electric telescopic rod two 25 drives the limiting plate 26 to move away from the limiting groove 27, at this time, the limiting plate 26 releases the limiting of the roller 3, then the rotating motor 14 is started, the output end of the rotating motor 14 drives the pinion 15 to rotate, the pinion 15 drives the gear wheel 16 engaged therewith to rotate, the gear wheel 16 drives the rotating shaft 17 and the fixed plate two 18 to rotate, the fixed plate two 18 drives the clamping rod 19 and the shaft rod 5 to rotate, the shaft rod 5 drives the roller 3 to rotate, the pinion 15 rotates one circle, drives the gear wheel 16 engaged therewith to rotate one quarter of a circle, when the gear wheel 16 rotates one quarter of a circle, further drives the shaft rod 5 and the roller 3 to rotate one quarter of a circle, the roller 3 rotates one quarter of a circle to drive the next good heating pipe 4 to rotate to the position corresponding to the conveying roller 2, then the electric telescopic rod two 25 is started, the electric telescopic rod two 25 drives the limiting plate 26 to move in the direction close to the roller 3, until the limiting rod on the limiting plate 26 is inserted into the limiting groove 27 at the end of the roller 3, the position of the roller 3 is limited, then the electric telescopic rod one 12 is started, the output end of the electric telescopic rod one 12 drives the fixed plate one 13 to move inward of the moving frame 10, further drives the four clamping rods 19 to move away from the inside of the clamping groove 7, then the driving motor 8 is started again, the driving motor 8 drives the threaded rod 9 to rotate and further drives the moving frame 10 to move to the end of the threaded rod 9, after that, the maintenance personnel can repair and replace it according to the situation.

[0042] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A double-sided tape double-sided heating device, characterized by, The utility model provides a kind of fixed frame (1), the inner middle part of the fixed frame (1) is connected with several conveying rollers (2) by transmission mechanism, the upper and lower ends in the fixed frame (1) are respectively fixed with several groups of fixed blocks (6), each group of the fixed block (6) is two, one shaft rod (5) is rotatably connected on two fixed blocks (6) respectively, fixedly connected with drum (3) between two shaft rods (5), the outer surface of the drum (3) is fixed with four heating pipes (4), one side fixed block (6) is fixed with electric telescopic rod two (25) near the end of the drum (3), the output end of electric telescopic rod two (25) is fixed with limit plate (26), the end of the drum (3) is close to electric telescopic rod two (25) and is provided with several limit grooves (27), the limit rod of the end of limit plate (26) is penetrated into the limit groove (27), the inside upper and lower ends of the fixed frame (1) are respectively equipped with a group of moving mechanism, the moving mechanism is the same plane with each row of the drum (3), and the rotating assembly that is matched with the shaft rod (5) is provided on the moving mechanism.

2. The double-sided tape double-sided heating device according to claim 1, wherein The transmission mechanism includes rotating rods (21) fixed at both ends of the conveying rollers (2), adjacent two rotating rods (21) are connected by a sprocket (23) and a chain (24), the ends of the rotating rods (21) are rotatably connected to the inner wall of the fixed frame (1), the ends of one rotating rod (21) are respectively connected to the output end of one transmission motor (22), and the transmission motor (22) is fixed to the inner wall of the fixed frame (1).

3. The double-sided tape double-sided heating device of claim 2, wherein, The moving mechanism includes a drive motor (8) fixed to the inner side wall of the fixed frame (1), the output end of the drive motor (8) is connected to a threaded rod (9), the other end of the threaded rod (9) is rotatably connected to the other inner wall of the fixed frame (1), the threaded rod (9) is threadedly connected to a moving frame (10), the inner wall of the fixed frame (1) is fixedly connected to a fixed rod (11), the end of the moving frame (10) is slidably connected to the fixed rod (11), the moving frame (10) is fixedly connected to an electric telescopic rod (12), the output end of the electric telescopic rod (12) is connected to a fixed plate (13), and the rotating assembly is arranged on the fixed plate (13).

4. The double-sided tape double-sided heating device according to claim 3, wherein The rotating assembly includes a rotating motor (14) fixed to the end of the fixed plate (13), the output end of the rotating motor (14) is connected to a pinion (15), the side edge of the pinion (15) is engaged with a gear wheel (16), the end of the gear wheel (16) is fixed to a rotating shaft (17), the end of the rotating shaft (17) is fixed to a fixed plate (18), four clamping rods (19) are fixed to the side of the fixed plate (18) away from the rotating shaft (17), four clamping grooves (7) are arranged in the end of the shaft rod (5) close to the clamping rod (19), and the end of the clamping rod (19) penetrates into the clamping groove (7).

5. The double-sided tape double-sided heating device of claim 4, wherein, Both ends of the fixed plate one (13) are fixed with a sliding block (20), the inner wall of the fixed frame (1) is provided with a sliding slot on both sides, and the end of the sliding block (20) is connected in the sliding slot.

6. The double-sided tape double-sided heating device of claim 5, wherein, The end of the large gear (16) away from the rotating shaft (17) is rotatably connected to the side of the fixed plate one (13) through a support rod, and the gear teeth of the large gear (16) are four times of the gear teeth of the small gear (15).

7. The double-sided tape double-sided heating device of claim 6, wherein, The end of the heating pipe (4) is connected with the battery in the roller (3) through an electric wire, the end of the electric wire extends into the inside of the roller (3) through a through hole in the end of the roller (3), and a maintenance door in communication with the inside of the roller (3) is arranged on the surface of the roller (3) and at the side of the heating pipe (4).

8. The double-sided tape double-sided heating device of claim 7, wherein, The middle of the front and rear sides of the fixed frame (1) is provided with a feeding port matched with the transmission mechanism, a group of fans matched with the heating pipe (4) are arranged on the inner walls of the upper and lower sides of the fixed frame (1), a temperature sensing probe matched with the heating pipe (4) is arranged on the inner wall of the fixed frame (1), a controller is arranged on the fixed frame (1), the driving motor (8), the rotating motor (14), the transmission motor (22), the fan and the temperature sensing probe are electrically connected with the controller through wires, and the battery is electrically connected with the controller through a wireless signal transceiver.

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