CN202116075U

CN202116075U - Strapping tape unwinding device

Info

Publication number: CN202116075U
Application number: CN2011201987493U
Authority: CN
Inventors: 周继成; 董家友
Original assignee: HUBEI HUAWEN PACKAGE CO Ltd
Current assignee: HUBEI HUAWEN PACKAGE CO Ltd
Priority date: 2011-06-14
Filing date: 2011-06-14
Publication date: 2012-01-18
Anticipated expiration: 2021-06-14

Abstract

The utility model discloses a strapping tape unwinding device, which comprises a casing and a panel arranged in the casing. One face of the panel is provided with an unwinding wheel, a tape winding maintainer, a tape storage chamber, a driving wheel and a lifting arm device. The other face of the panel is provided with a brake connected with the unwinding wheel and a motor connected with the driving wheel. An opening of the tape storage chamber is upward, the bottom of the tape storage chamber is provided with an inductor, and the lifting arm device is provided with a press wheel matched with the driving wheel. The strapping tape unwinding device detects strapping tapes through the inductor arranged in the tape storage chamber, the strapping tapes are pulled by the driving wheel under the driven of the motor and the press wheel together to enter the tape storage chamber, and accordingly enough strapping tapes are arranged in the tape storage chamber to be provided for a strapping machine arranged on the unwinding device to perform strapping.

Description

A kind of strapping unwinding device

Technical field

The utility model relates to a kind of unwinding device, more particularly, relates in particular to the strapping unwinding device that a kind of mate-assist strapper is used.

Background technology

Strapper is a kind of with strapping enlacement packaging spare; The machine of operation is tied up in completion, generally, adopts strapper to accomplish separately and ties up operation; When strapping also uses up fully, strapping is not taken off from shelf; Pendulum is aside changed new strapping at short notice, ties up normally carrying out of operation not influence.But because the limitation of strapper inner structure, the roll coil of strip of strapping is not too large usually, therefore just needs the operator to carry out change of lap continually and wears band, and not only work efficiency is low, and, also bigger to the consumption of strapping material, increased cost again virtually.

The utility model content

The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of strapping unwinding device is provided, and is used for the mate-assist strapper, wears frequent, the ineffective problem of being with to solve change of lap.

To achieve the above object, the present utility model are provided strap unwinding device comprises a housing provided on the housing of the panel, the panel is provided with a discharge side of the reel, coated tape unwinding wheel holder, belt holding in the volume with the side of the storage room, located reel holder with the reservoir chamber between the drive wheels with a well located above the wheel lift arm assembly; panel on the other side is provided with a connection unwinding wheel brakes, and connecting the drive wheels a motor; stocker chamber having an opening upward, the bottom is provided with a sensor at one end pivotally connected to the arm means provided on the panel, and the other end pivotally connected to a connecting rod, connecting rod end is provided with a slide, the panel a positioning plate, positioning plate is provided with slide, the slide is slidably disposed in the chute protrudes from the chute, the lift arm means is provided with a mating roller wheels.

The utility model strapping unwinding device detects strapping through being arranged on storage with indoor inductor; And under the driving of motor, spur strapping with pinch roller by drive wheel and get into storage band chamber, make storage have abundant strapping to offer strapper to tie up operation with indoor, and; Strapper behind use the utility model strapping unwinding device; Can in the winding retainer, put into the bigger roll coil of strip of tying up, the number of times that change of lap is worn band obviously reduces, and has solved the problem that the frequent change of lap of operator is worn band; Improve work efficiency, also practiced thrift the strapping material simultaneously.

Description of drawings

Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.

Fig. 1 is the structural representation of the utility model strapping unwinding device;

Fig. 2 is the work scheme drawing of strapping unwinding device mate-assist strapper shown in Figure 1.

Among the figure: the 1-shell; The 11-panel; The 12-location-plate; The 13-chute; The 14-block; The 15-guiding face; The 2-unreeling wheel; 21-winding retainer; 3-storage band chamber; The 4-inductor; The 5-guidance axis; The 6-driving wheel; The 7-directive wheel; 8-carries arm assembly; The 81-trace; The 82-slide block; The 83-pinch roller; 84-pivot dress portion; The 9-strapping.

The specific embodiment

Consult shown in Figure 1; A kind of strapping unwinding device of the utility model; Comprise shell 1 and be arranged at the panel 11 in the shell 1, panel 11 is provided with unreeling wheel 2 and coats the winding retainer 21 of this unreeling wheel 2, and the back side of panel 11 is provided with and unreeling wheel 2 bonded assembly drgs (figure does not show).Panel 11 is provided with storage band chamber 3 in a side of winding retainer 21, and storage band chamber 3 has opening up, and its bottom is provided with inductor 4, and the top is provided with a pair of guidance axis 5.Panel 11 is with between the chamber 3, is with the opening part of chamber 3 to be provided with drive wheel 6 near storage in winding retainer 21 and storage; This drive wheel 6 is by the motor that is arranged on panel 11 back sides (figure does not show) drive performance, and panel 11 also is provided with track adjusting wheel 7 between drive wheel 6 and winding retainer 3.

6 is disposed above the wheel lift arm means 8, 8 away from the lift arm means stocker chamber 3 is connected with one end of the pivot lever 81 connected, the end of the interlocking rod 81 is provided with a slider 82, the slider 82 of the corresponding panel 11 position a positioning plate 12, the positioning plate 12 is provided with a chute 13, the slider 82 is slidably provided in the chute 13 and protrudes from the chute 13 to; provide the middle arm means 8 is provided with a drive wheel 6 of the pressure roller 83 with each other, the panel 11 in the pressure roller 83 is disposed above the stopper 14; arm means 8 provided near one end of the stocker chamber 3 is pivotally mounted portion 84, which will provide active arm means pivotally connected to the panel 8 11, the panel 11 is pivotally mounted on the lower portion 84, the opening of the stocker chamber 3 is further provided with a guide surface 15.

Consult shown in Figure 2ly, strapper is placed on the utility model strapping unwinding device, during operation; Upwards stir slide block 82 and slide left until blocking along chute 13; Trace 81 drives and carries arm assembly 8 be that fulcrum moves up with pivot dress portion 84, and pinch roller 83 separated with driving wheel 6 and terminated in block 14 belows this moment, and it is interior and be placed on the unreeling wheel 2 then strapping to be rolled into winding retainer 21; Then strapping 9 is extracted out from winding retainer 21; Be placed on directive wheel 7 times, get into storage band chamber 3 along guiding face 15, and push in the strapper by guidance axis 5 by driving wheel 6; At last slide block 82 is pushed back original position along chute 13, carry arm assembly 8 like this and move down thereupon pinch roller 83 is pressed on the driving wheel 6.

Because the storage band is provided with inductor 4 in the chamber 3, when inductor 4 detects less than strapping 9, connect the releasing of brake of unreeling wheel 2; Unreeling wheel 2 can be with and tie up the roll coil of strip and rotate flexibly, and simultaneously, drive wheel 6 is under the driving of motor; Spur strapping 9 with pinch roller 83 and get in the storage band chamber 3, when the strapping 9 in the storage band chamber 3 was pressed onto inductor 4, motor shut down; Unreeling wheel 2 during drg also will rotate is checked, and unreel work stoppage this moment, and the strapping 9 that is stored in the storage band chamber 3 can supply strapper to tie up operation; In case strapping 9 is not pressed onto inductor 4; Motor just can start the work that unreels that drive wheel 6 carries out a new round, and so, the strapping 9 in the storage band chamber 3 just can offer strapper constantly and use.

In sum; The utility model strapping unwinding device detects strapping 9 through the inductors 4 that are arranged in the storage band chamber 3, and under the driving of motor, spurs strapping 9 with pinch roller 83 by drive wheel 6 and get into storage band chambers 3, makes that having abundant strapping 9 to offer strapper in the storage band chamber 3 ties up operation; And; Strapper behind use the utility model strapping unwinding device can be put into the bigger roll coil of strip of tying up in winding retainer 21, the number of times that change of lap is worn band obviously reduces; From before use separately per 2,000 bundle left and right sides change of laps of strapper to wear band once to become present tens thousand of bundle change of laps and wear band once; Solve the problem that the frequent change of lap of operator is worn band, improved work efficiency, also practiced thrift the strapping material simultaneously.

Claims

A method for unwinding strapping apparatus includes a housing and disposed in the housing of the panel, the panel is provided with a discharge side of the reel, the reel cover the volume of the discharge belt holder in said volume Caged side of the reservoir with a chamber located in said tape retainer with the reservoir chamber between the belt drive wheel and the drive wheel is located in the top of the lift arm assembly on the other side of the panel is provided with a connection unwinding wheel brakes, and a motor connected to the drive wheels, characterized in that: said storage chamber having an upward opening with its bottom portion with a sensor, said lift arm means pivotally connected to one end of the panel and the other end pivotally connected with a connecting rod, connecting rod end is provided with a slide, the panel is provided with a positioning plate, the board is provided with positioning chute, the slider is slidably disposed in the chute protrudes from the chute to the said lift arm means is provided with a mating roller wheels.
2. strapping unwinding device according to claim 1 is characterized in that: said panel is provided with block in the top of pinch roller.
3. strapping unwinding device according to claim 1 is characterized in that: said panel is provided with track adjusting wheel between drive wheel and winding retainer.
4. strapping unwinding device according to claim 1 is characterized in that: said panel is provided with a pair of guidance axis in the top of storage band chamber.
5. strapping unwinding device according to claim 1 is characterized in that: said panel is provided with guiding face in the opening part of storage band chamber.