CN108438295B

CN108438295B - Band winding device and band winding method for block packer

Info

Publication number: CN108438295B
Application number: CN201810228885.9A
Authority: CN
Inventors: 段晓萌
Original assignee: Hangzhou Jingyuan New Wall Material Co ltd
Current assignee: Hangzhou Jingyuan New Wall Material Co ltd
Priority date: 2018-03-20
Filing date: 2018-03-20
Publication date: 2023-07-07
Anticipated expiration: 2038-03-20
Also published as: CN108438295A

Abstract

The invention provides a tape winding device and a tape winding method for a block packer, and belongs to the technical field of building material production. The packing machine solves the problems that a tape winding device of an existing block packer is not coherent in packing and the like. This belt winding device includes packing apparatus, packing apparatus includes the dress area device, smuggle the device secretly, keep off the area device, back the area device, bind the device and cut the area device, be provided with the winding track on the packing apparatus, it can follow winding track to smuggle the device secretly, keep off the area device and set up along winding track, dress area device output strapping, it holds strapping to smuggle the device secretly, follow winding track and remove and hang the strapping on keeping off the area device, back the area device with strapping reverse transmission, bind the device and bind the strapping, it cuts off the strapping to cut the area device, be provided with on the packing apparatus and smuggle the track secretly with winding track connection, it includes two clamp belt heads to smuggle the device secretly, it is equipped with and smugglies position and termination position to smuggle the track secretly. The invention has the advantages of consistent packaging and the like.

Description

Band winding device and band winding method for block packer

Technical Field

The invention belongs to the technical field of building material production, and particularly relates to a belt winding device and a belt winding method for a block packer.

Background

The existing traditional block enterprises are labor-intensive, many working procedures are finished by manpower, the high-intensity manual labor consumes a long time, and the development prospect of the enterprises is directly limited due to the continuous rising of labor value due to the development of the times.

In response to the above problems, various machines have been designed for use in the production line of blocks, including equipment for the packing of blocks. But in the existing building block packing equipment, the problem that the strapping tape surrounds incoherency exists, the strapping tape is easy to deviate from at the in-process of strapping, and still needs the manual work to monitor, and then influences packing rate, also easily appears the problem of leaking the package, and in case the in-process of building block ground transportation takes place the problem of scattering the frame, the building block scatters on ground, smashes the people easily, also can cause traffic jam, and needs a large amount of time clearance.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a wrapping device for a block packer, which is consistent in packing and not easy to fall out, and a wrapping method thereof.

The aim of the invention can be achieved by the following technical scheme: the belt winding device for the block packer is characterized by comprising a packing device, wherein the packing device comprises a belt loading device, an entraining device, a belt blocking device, a belt returning device, a bundling device and a belt cutting device, the packing device is provided with an annular belt winding track, the entraining device can move anticlockwise along the belt winding track, the belt blocking device is arranged along the belt winding track, the belt blocking device is also provided with a turnover device, the turnover device is used for driving the belt blocking device to turn over so as to enable the bundling belt to fall off, the belt loading device is used for placing and outputting the bundling belt, the entraining device is used for clamping the bundling belt, moving along the belt winding track and hanging the bundling belt on the belt blocking device, the belt returning device is used for reversely conveying the bundling belt so as to enable the bundling belt to be clung to the surface of a block, the bundling device is used for bundling and fixing the bundling belt, the belt cutting device is used for cutting off redundant bundling belts, the bundling device is further provided with an entrainment track, the entrainment track is connected with and tangent to the belt winding track, the entrainment device comprises two entrainment heads, one end of the entrainment track, which is far away from the belt winding track, is provided with an entrainment position, the tail end of the entrainment device running on the belt winding track is further provided with a termination position, the two entrainment heads are respectively located at the entrainment position and the termination position, the two entrainment heads can enter the belt winding track from the entrainment position along the entrainment track and move anticlockwise along the belt winding track to the termination position, and the installation position of the bundling device and the belt cutting device is opposite to the middle position of the entrainment track.

The working principle of the invention is as follows: when the stacked building blocks are bound by the strapping tape, the strapping tape is clamped by the strapping tape clamping head at the clamping position, after moving along the clamping rail and entering the tape winding rail, the strapping tape is hung on the tape blocking device along the tape winding rail in a anticlockwise manner, the strapping tape clamping head at the original end position moves to the clamping position, after the tape winding is completed, the strapping tape is pulled back by the tape returning device, the strapping tape is tightened and attached to the surface of the building block, the building block is completely fixed, the strapping tape is clamped by the strapping tape clamping head on the strapping tape, at the moment, the strapping tape at the position between the two clamping heads is overlapped, the strapping tape at the position is buckled by the strapping device, and the redundant strapping tape is cut off by the tape cutting device. The circle of strapping tape is bound, and at the moment, the head end of the strapping tape is clamped by the clamping head positioned at the clamping position, so that the steps can be repeated, and the building blocks are bound. The two entraining heads are alternately carried out, so that the strapping tape can not fall off from the entraining heads, and the building blocks can be coherently and firmly bundled.

In the belt winding device for the block packer, the clamping rail comprises a clamping rail and a guiding rail, the guiding rail is tangential to the clamping rail and the belt winding rail respectively, and the clamping rail is arc-shaped and is arranged concentrically with the belt winding rail.

In the belt winding device for the block packer, the two clamping heads comprise fixed chucks and rotary chucks, through holes for the rotary chucks to pass through are formed in the fixed chucks, the rotary chucks are rotationally connected to the fixed chucks through rotating shafts, and the rotary chucks can rotate around the rotating shafts and clamp strapping belts in a matched mode with the fixed chucks.

In the above belt winding device for the block packer, the four belt blocking devices are a first belt blocking device, a second belt blocking device, a third belt blocking device and a fourth belt blocking device respectively, the first belt blocking device, the second belt blocking device, the third belt blocking device and the fourth belt blocking device are all connected with the force measuring sensor, the four force measuring sensors are all provided with threshold values, and when the force monitored by the force measuring sensor reaches the threshold values, the turnover device drives the belt blocking device to turn over so that the strapping tape is separated.

In the belt winding device for the block packer, the threshold values set by the force sensors connected with the first belt blocking device, the second belt blocking device, the third belt blocking device and the fourth belt blocking device are sequentially reduced.

In the belt winding device for the block packer, the four belt blocking devices are a first belt blocking device, a second belt blocking device, a third belt blocking device and a fourth belt blocking device respectively, the first belt blocking device is located at the position of-125 degrees to-115 degrees, the second belt blocking device is located at the position of-35 degrees to-25 degrees, the third belt blocking device is located at the position of 25 degrees to 35 degrees, and the fourth belt blocking device is located at the position of 115 degrees to 125 degrees.

In the belt winding device for the block packer, the four belt blocking devices are respectively provided with a belt winding roller for being abutted with the strapping belt.

In the above-mentioned a tape winding device for building block baling press, the tape returning device include a pulley and a pinch roller, when the strapping output, a pulley and a pinch roller all are in light state, all do not interfere the strapping output, when the strapping returns, the pinch roller tightly sticiss the strapping on a pulley, a pulley rotation drives the strapping and returns the area.

The invention also claims a taping method using the taping device for the block packer, which is characterized by comprising the following steps: step A: the clamping head at the clamping position clamps the strapping tape and moves along the clamping rail and the tape winding rail to a final position, the strapping tape is hung on the tape blocking device, and the clamping head at the original final position moves to the clamping position in the process; and (B) step (B): the strapping device withdraws strapping tapes, the strapping tapes are separated from the strapping device and cling to the surfaces of the building blocks to fix the building blocks; step C: the strapping tape is clamped by the clamping head at the clamping position; step D: the binding device binds and buckles the binding belt to enable the binding belt to be completely fixed; step E: the strapping tape cutting device cuts off strapping tapes; step F: and (5) repeating the steps A to E in sequence.

The invention also claims a taping method using the taping device for the block packer, which is characterized by comprising the following steps: step A: the clamping head at the clamping position clamps the strapping tape and moves along the clamping rail and the tape winding rail to a final position, the strapping tape is hung on the tape blocking device, and the clamping head at the original final position moves to the clamping position in the process; and (B) step (B): the strapping device withdraws strapping tapes, the strapping tapes are sequentially separated from the strapping devices IV, III, II and I, the strapping tapes are sequentially attached to the surfaces around the building blocks, and the building blocks are fixed; step C: the strapping tape is clamped by the clamping head at the clamping position; step D: the binding device binds and buckles the binding belt to enable the binding belt to be completely fixed; step E: the strapping tape cutting device cuts off strapping tapes; step F: and (5) repeating the steps A to E in sequence.

Compared with the prior art, the invention has the advantages of consistent packaging, firm binding, difficult falling-out and the like.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the entrainer in the present invention.

Fig. 3 is a schematic view of the present invention with straps attached to four strap sets.

Fig. 4 is a schematic view of the present invention after the strapping is removed from the strap assembly.

Fig. 5 is a schematic view of the present invention after the strapping is removed from the strap assembly.

Fig. 6 is a schematic view of the present invention after the strapping is removed from the strap assembly.

Figure 7 is a schematic view of the strap of the present invention after removal from the strap assembly.

In the figure, 1, a packing device; 2. a tape loading device; 3. an entrainment device; 4. a belt blocking device; 5. a tape rewinding device; 6. a binding device; 7. a tape cutting device; 8. winding a track; 9. an entrainment rail; 10. a belt clamping head; 11. an entrainment location; 12. a termination position; 13. clamping the rail; 14. a guide rail; 15. fixing a chuck; 16. a rotary chuck; 17. a through hole; 18. a rotation shaft; 19. a first baffle belt device; 20. a second belt blocking device; 21. a third belt blocking device; 22. a belt blocking device IV; 23. a load cell; 24. a winding roller; 25. a pulley; 26. a pinch roller; 27. and a turnover device.

Detailed Description

The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, the belt winding device for the block packer comprises a packing device 1, the packing device 1 comprises a belt loading device 2, an entraining device 3, a retaining device 4, a belt returning device 5, a bundling device 6 and a belt cutting device 7, an annular belt winding rail 8 is arranged on the packing device 1, the entraining device 3 can move anticlockwise along the belt winding rail 8, the retaining device 4 is arranged along the belt winding rail 8, the retaining device 4 is further provided with a turnover device 27, the turnover device 27 is used for driving the retaining device 4 to turn over so as to enable the bundling belt to fall off, the belt loading device 2 is used for placing and outputting the bundling belt, the entraining device 3 is used for clamping the bundling belt along the belt winding rail 8 and hanging the bundling belt on the retaining device 4, the belt returning device 5 is used for conveying the bundling belt reversely to enable the bundling belt to be clung to the block surface, the bundling belt bundling device 6 is used for buckling and fixing the bundling belt, the belt cutting device 7 is used for cutting off the redundant bundling belt, the entraining device 1 is further provided with an entraining rail 9, the entraining head 9 is arranged on the belt winding rail 9, the entraining head 10 is arranged at the tail end position 12 of the two entraining device 10 and the entraining head 11 is arranged at the tail end position 11 of the two entraining head 11 of the entraining device 10, and the entraining head 11 is arranged at the tail end position 11 of the entraining device 12 opposite to the two entraining device 12 respectively, and the entraining device 11 is arranged at the tail end position 11 opposite to the tail end position of the entraining device 11.

Further, the entraining rail 9 comprises a clamping rail 13 and a guiding rail 14, the guiding rail 14 is tangential to the clamping rail 13 and the taping rail 8 respectively, and the clamping rail 13 is arc-shaped and is arranged concentrically with the taping rail 8. The arrangement enables the entrainer head 10 to move back and forth between the clamping rail 13 and the taping rail 8 through the guide rail 14, and the movement is smooth, and the phenomenon of jamming can not occur.

Further, the two clamping heads 10 comprise a fixed chuck 15 and a rotary chuck 16, the fixed chuck 15 is provided with a through hole 17 for the rotary chuck 16 to pass through, the rotary chuck 16 is rotationally connected to the fixed chuck 15 through a rotation shaft 18, and the rotary chuck 16 can rotate around the rotation shaft 18 and clamp strapping tapes in cooperation with the fixed chuck 15. In the clamping position 11, the fixed clamp 15 and the rotary clamp 16 are positioned on one side of the strapping tape, and the rotary clamp 16 rotates one revolution around the rotation shaft 18, so that the strapping tape is clamped and fixed between the fixed clamp 15 and the rotary clamp 16.

Further, the four band blocking devices 4 are respectively a first band blocking device 19, a second band blocking device 20, a third band blocking device 21 and a fourth band blocking device 22, the first band blocking device 19, the second band blocking device 20, the third band blocking device 21 and the fourth band blocking device 22 are respectively connected with a force sensor 23, the four force sensors 23 are respectively provided with thresholds, when the force monitored by the force sensors 23 reaches the thresholds, the turning device 27 drives the band blocking device 4 to turn over so as to enable the strapping tape to be separated, the thresholds set by the force sensors 23 connected to the first band blocking device 19, the second band blocking device 20, the third band blocking device 21 and the fourth band blocking device 22 are sequentially reduced, the four band blocking devices 4 are respectively a first band blocking device 19, a second band blocking device 20, a third band blocking device 21 and a fourth band blocking device 22, the first band blocking device 19 is positioned at-125 degrees-115 degrees, the second band blocking device 20 is positioned at-35 degrees-25 degrees, the third band blocking device 21 is positioned at 25-35 degrees, the fourth band blocking device 22 is positioned at 115-125 degrees, and the four band blocking devices 4 are respectively provided with rollers for abutting and rolling wheels 24. This setting makes the strapping at the in-process of returning the area, and the fender area device four 22, fender area device three 21, fender area device two 20, fender area device one 19 overturn in proper order and make the strapping loosen, and the strapping is tightened up gradually, and the position setting that above-mentioned four fender area devices 4 set up can make the strapping reduce the friction of strapping and building block at the in-process of tightening up, can prevent the strapping wearing and tearing, also can prevent that the strapping from stirring the building block and leading to the building block slope, makes the building block packing more firm, prevents to take off.

Further, the strap returning device 5 comprises a strap returning wheel 25 and a pressing wheel 26, when the strapping is output, the strap returning wheel 25 and the pressing wheel 26 are in a light state, and do not interfere with the strapping output, and when the strapping is returned, the pressing wheel 26 tightly presses the strapping on the strap returning wheel 25, and the strap returning wheel 25 rotates to drive the strapping to return. The rewinding device 5 is connected with a driving motor, and a coupling for controlling clutch is connected between the rewinding device 5 and the driving device.

The invention also claims a taping method using the taping device for the block packer, which comprises the following steps: step A: the clamping head 10 at the clamping position 11 clamps the strapping tape and moves along the clamping rail 9 and the tape winding rail 8 to the final position 12, the strapping tape is hung on the tape stopping device 4, and the clamping head 10 at the original final position 12 moves to the clamping position 11 in the process; and (B) step (B): the strapping device 5 withdraws strapping tapes, the strapping tapes are separated from the strapping device 4 and cling to the surfaces of the building blocks to fix the building blocks; step C: the strapping head 10 of the clamping position 11 clamps the strapping tape; step D: the bundling device 6 bundles and buckles the bundling belt to ensure that the bundling belt is completely fixed; step E: the strapping cutting device 7 cuts off strapping tapes; step F: and (5) repeating the steps A to E in sequence. The entrainer head 10 at the end position 12 is moved counter-clockwise beyond the connection point of the guide rail 14 to the taping rail 8 and then clockwise into the entrainer rail 9 until it has moved into the entrainer position 11. In order to prevent the end of the strapping tape from loosening in the process of winding the strapping tape, the two clamping heads 10 are used, the two clamping heads 10 alternately perform the tape winding operation, and when the strapping tape is not cut off, the clamping heads 10 at the clamping positions 11 clamp and fix the strapping tape, so that the strapping tape is prevented from falling off and the strapping leakage is prevented. And the two entraining heads 10 are alternately carried out, so that the reset time is greatly saved, and the bundling is smoother.

The invention also claims a taping method using the taping device for the block packer, which is characterized by comprising the following steps: step A: the clamping head 10 at the clamping position 11 clamps the strapping tape and moves along the clamping rail 9 and the tape winding rail 8 to the final position 12, the strapping tape is hung on the tape stopping device 4, and the clamping head 10 at the original final position 12 moves to the clamping position 11 in the process; and (B) step (B): the strapping device 5 withdraws strapping tapes, the strapping tapes are sequentially pulled out of the strapping

devices IV

22, 21, 20 and 19, the strapping tapes are sequentially attached to the surfaces around the building blocks, and the building blocks are fixed; step C: the strapping head 10 of the clamping position 11 clamps the strapping tape; step D: the bundling device 6 bundles and buckles the bundling belt to ensure that the bundling belt is completely fixed; step E: the strapping cutting device 7 cuts off strapping tapes; step F: and (5) repeating the steps A to E in sequence. The tape winding method enables the strapping tapes to be sequentially pulled out, enables the strapping tapes to be sequentially attached to the surfaces of the building blocks, reduces friction between the strapping tapes and the building blocks, and also prevents the firmness of strapping from being affected due to inclination when the building blocks are rubbed with the strapping tapes.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms of the packing device 1, the tape loading device 2, the entraining device 3, the tape blocking device 4, the tape returning device 5, the buckle device 6, the tape cutting device 7, the tape winding rail 8, the entraining rail 9, the entraining head 10, the entraining position 11, the end position 12, the holding rail 13, the guide rail 14, the fixed chuck 15, the spin chuck 16, the through hole 17, the rotating shaft 18, the first tape blocking device 19, the second tape blocking device 20, the third tape blocking device 21, the fourth tape blocking device 22, the load cell 23, the tape winding roller 24, the tape returning roller 25, the pinch roller 26, the flipping device 27, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.

Claims

1. The utility model provides a winding device for building block baling press, its characterized in that includes packing device (1), packing device (1) including dress area device (2), smuggle device (3), fender area device (4), back area device (5), bundling device (6) and cut area device (7), packing device (1) on be provided with annular winding track (8), smuggle device (3) can follow winding track (8) anticlockwise removal, fender area device (4) set up along winding track (8), fender area device (4) still be provided with turning device (27), turning device (27) be used for driving fender area device (4) upset and make the strapping drop, dress area device (2) be used for placing and export the strapping, smuggle device (3) be used for holding the strapping, follow winding track (8) and remove the strapping and hang on fender area device (4), back area device (5) be used for making strapping conveying and make strapping be in winding track (8) anticlockwise removal, fender area device (4) along winding track (8) setting up, the unnecessary area device (9) are used for cutting area device (9) are used for connecting and band (9) are cut and are used for setting up and are used for cutting tie (9) on the winding track (1), the clamping device (3) comprises two clamping heads (10), one end of the clamping rail (9) far away from the belt winding rail (8) is provided with a clamping position (11), the tail end of the belt winding rail (8) where the clamping device (3) operates is also provided with a termination position (12), the two clamping heads (10) are respectively positioned on the clamping position (11) and the termination position (12), the two clamping heads (10) can enter the belt winding rail (8) along the clamping rail (9) from the clamping position (11) and move anticlockwise along the belt winding rail (8) to the termination position (12), and the mounting positions of the fastening device (6) and the belt cutting device (7) are right relative to the middle position of the clamping rail (9);

the clamping rail (9) comprises a clamping rail (13) and a guide rail (14), wherein the guide rail (14) is tangential to the clamping rail (13) and the belt winding rail (8) respectively, and the clamping rail (13) is arc-shaped and is arranged concentrically with the belt winding rail (8);

the two clamping heads (10) comprise fixed clamping heads (15) and rotating clamping heads (16), through holes (17) for the rotating clamping heads (16) to pass through are formed in the fixed clamping heads (15), the rotating clamping heads (16) are rotatably connected to the fixed clamping heads (15) through rotating shafts (18), and the rotating clamping heads (16) can rotate around the rotating shafts (18) and clamp strapping tapes in cooperation with the fixed clamping heads (15).

2. The belt winding device for the block packer according to claim 1, wherein the four belt blocking devices (4) are a first belt blocking device (19), a second belt blocking device (20), a third belt blocking device (21) and a fourth belt blocking device (22), the first belt blocking device (19), the second belt blocking device (20), the third belt blocking device (21) and the fourth belt blocking device (22) are all connected with a force sensor (23), the four force sensors (23) are all provided with threshold values, and when the force monitored by the force sensor (23) reaches the threshold values, the turnover device (27) drives the belt blocking device (4) to turn over so that the strapping is separated.

3. A belt winding device for a block packer according to claim 2, characterized in that the threshold values set by the load cells (23) connected to the first belt blocking device (19), the second belt blocking device (20), the third belt blocking device (21) and the fourth belt blocking device (22) are sequentially lowered.

4. A belt winding device for a block packer according to claim 3, wherein the four belt blocking devices (4) are a first belt blocking device (19), a second belt blocking device (20), a third belt blocking device (21) and a fourth belt blocking device (22), the first belt blocking device (19) is located at a position of-125 ° to-115 °, the second belt blocking device (20) is located at a position of-35 ° to-25 °, the third belt blocking device (21) is located at a position of 25 ° to 35 °, and the fourth belt blocking device (22) is located at a position of 115 ° to 125 °.

5. A taping device for a block packer according to claim 1, wherein taping rollers (24) for abutting with strapping are provided on each of the four tape blocking devices (4).

6. A taping device for a block packer according to claim 1, wherein the taping device (5) comprises a taping wheel (25) and a pinch wheel (26), when the strapping tape is output, the taping wheel (25) and the pinch wheel (26) are both in a relaxed state, and do not interfere with the strapping tape output, when the strapping tape is rewound, the pinch wheel (26) presses the strapping tape on the taping wheel (25), and the taping wheel (25) rotates to drive the strapping tape to be rewound.

7. A taping method using a taping device for a block packer as claimed in any one of claims 1 to 6, comprising the steps of:

step A: the clamping head (10) of the clamping position (11) clamps the strapping tape and runs along the clamping rail (9) and the tape winding rail (8) to a final position (12), the strapping tape is hung on the tape blocking device (4), and the clamping head (10) of the original final position (12) runs to the clamping position (11) in the process;

and (B) step (B): the strapping device (5) withdraws strapping tapes, the strapping tapes are separated from the strapping device (4) and cling to the surfaces of the building blocks to fix the building blocks;

step C: the strapping tape is clamped by an entraining head (10) at an entraining position (11);

step D: the bundling device (6) bundles and buckles the bundling belt to ensure that the bundling belt is completely fixed;

step E: the strapping cutting device (7) cuts off strapping tapes;

step F: and (5) repeating the steps A to E in sequence.

8. A taping method using a taping device for a block packer as claimed in any one of claims 3 to 4, comprising the steps of:

and (B) step (B): the strapping device (5) withdraws strapping tapes, the strapping tapes are sequentially separated from the strapping device IV (22), the strapping device III (21), the strapping device II (20) and the strapping device I (19), and the strapping tapes are sequentially attached to the surfaces around the building blocks and fix the building blocks;

step E: the strapping cutting device (7) cuts off strapping tapes;

step F: and (5) repeating the steps A to E in sequence.