A double-disc glue wrapping device for a keel baling machine

Abstract

The present invention discloses a double-disc glue wrapping device for a keel baling machine, which belongs to the technical field of baling machines and includes a sliding device, wherein a double-disc frame plate is provided at the upper end of the sliding device, a traction assembly is provided on one side of the double-disc frame plate, motors are provided at both ends of the double-disc frame plate, a rubber wheel is provided on the other side of the double-disc frame plate, a C-shaped winding disk is provided in the middle of the rubber wheel, a fixed shaft is provided on the inner side of the C-shaped winding disk, and a tape connecting plate is provided at the lower end of the side of the C-shaped winding disk. The present invention is provided with a sliding device, a traction assembly, a cutting device and a switching device, so that the double winding disks can operate independently, and can slide left and right horizontally through the sliding device to change positions, so that the tape of one winding disk slides away immediately after it is used up, and the other winding disk slides in to continue working, thereby solving the problem of changing tape rolls without stopping the machine during keel production, thereby improving production efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of baling machines, and in particular relates to a double-disc glue wrapping device for a keel baling machine. Background Art

[0002] With the recovery of the construction industry, keels are increasingly used as a commonly used building decoration material. The keel production line needs to be used with an automatic baler during the production process to automatically pack the keels produced at high speed. The keel baler is divided into several parts: tidying up, storing, bundling and stacking. The current bundling device uses a single winding disc to wrap the keels with glue. In the actual production process, the tape roll is exhausted and needs to be stopped for replacement, affecting the entire production line. Or, if the tape roll is replaced without stopping the machine, some keels will not be bundled and will directly enter the stacking stage. There is a risk of collapse of the keel stacking, making the entire stack unable to be transported. Summary of the Invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides a double-disc glue wrapping device for a keel baler, which has the characteristics of high degree of automation and effective improvement of production efficiency.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a double-disc glue wrapping device for a keel baler, comprising a sliding device, a double-disc frame plate is provided at the upper end of the sliding device, a traction assembly is provided on one side of the double-disc frame plate, motors are provided at both ends of the double-disc frame plate, a rubber wheel is provided on the other side of the double-disc frame plate, a C-shaped winding disk is provided in the middle of the rubber wheel, a fixed shaft is provided on the inner side of the C-shaped winding disk, a tape connecting plate is provided at the lower end of the side of the C-shaped winding disk, a tape rack is provided on the side of the tape connecting plate, a tape roll is provided in the middle of the tape rack, a switching device is provided on the side of the sliding device, and a cutting device is provided on the side of the switching device.

[0005] Preferably, the sliding device includes a slider, a telescopic cylinder, a sliding connecting plate, a sliding plate and a slide rail No. 1, wherein two sliders are provided at the upper end of the slide rail No. 1, a sliding plate is provided at the upper end of the two sliders, a sliding connecting plate is provided on the side of the sliding plate, and the side of the sliding connecting plate is connected to the telescopic cylinder.

[0006] Preferably, the output end of the telescopic cylinder is connected to the sliding connecting plate via a nut, and the side of the telescopic cylinder is connected to the keel baling machine frame.

[0007] Preferably, the traction assembly includes a traction belt, a fixed base, a synchronous belt, a shaft column, a steering wheel, a traction wheel, a traction synchronous wheel, a steering shaft, a synchronous shaft and a synchronous wheel, wherein a fixed base is provided on the back side of the double-disc frame plate and at positions corresponding to the rubber wheel, a synchronous wheel is provided in the middle of the fixed base, traction synchronous wheels are provided on both sides of the upper end of the back side of the double-disc frame plate, the traction synchronous wheel and the double-disc frame plate are connected through the shaft column, a traction wheel is provided on the side of the shaft column, the traction wheel and the pulley of the motor shaft are connected through a traction belt transmission, steering wheels are provided on the upper and lower ends of both sides of the middle groove of the double-disc frame plate, and synchronous belts are embedded on the surfaces of the traction synchronous wheel, the synchronous wheel and the steering wheel.

[0008] Preferably, the synchronous wheel is rotationally connected to the fixed base via a synchronous shaft, the steering wheel is rotationally connected to the double-disc frame plate via a steering shaft, the rubber wheel and the traction synchronous wheel are rotationally connected to the double-disc frame plate via a shaft column, the rubber wheel and the synchronous wheel are rotationally connected to the double-disc frame plate via a synchronous shaft, and the rubber wheel and the traction synchronous wheel are rotationally connected to the double-disc frame plate via a shaft column.

[0009] Preferably, the switching device includes a pneumatic chuck, a switching cylinder, a bracket, a sliding block and a No. 2 slide rail, wherein a sliding block is provided on the surface of the No. 2 slide rail, a bracket is provided on the side of the sliding block, a switching cylinder is provided on the upper end of the bracket, and a pneumatic chuck is provided on the side of the switching cylinder.

[0010] Preferably, the cutting device includes a blade, a fixed cylinder, a cutting cylinder, a push-belt cylinder, a push-belt rod, a fixed rod, a glue stick and a mounting bracket, wherein a fixed cylinder is provided at the upper end of the mounting bracket, a cutting cylinder is provided at the upper end of the fixed cylinder, the output end of the fixed cylinder is connected to the fixed rod, a push-belt rod is provided at the upper end of the fixed rod, a push-belt cylinder is provided on the side of the push-belt rod, a blade is provided on the side of the push-belt cylinder, and a glue stick is provided on the side of the fixed rod.

[0011] Preferably, the output end of the fixed cylinder is rotatably connected to the bottom of the fixed rod by an axle pin, the output end of the cutting cylinder is rotatably connected to the upper middle axle pin of the push rod, and the side of the push rod is movably connected to the fixed rod by a screw.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention is provided with a sliding device, a traction assembly, a cutting device and a switching device, so that the double winding disks can operate independently. The sliding device can realize left and right lateral sliding, thereby changing the position, so that the tape of one winding disk slides away immediately after it is used up, and the other winding disk slides in to continue working, solving the problem of changing the tape roll without stopping the machine during the keel production process, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a structural schematic diagram of the present invention;

[0015] Figure 2 It is a structural schematic diagram of the present invention;

[0016] Figure 3 For the present invention Figure 1 A magnified view of point A;

[0017] Figure 4 For the present invention Figure 1 Enlarged view of point B;

[0018] Figure: 1. Sliding device; 11. Sliding block; 12. Telescopic cylinder; 13. Nut; 14. Sliding connecting plate; 15. Sliding plate; 16. Slide rail No. 1; 2. Traction assembly; 21. Traction belt; 22. Fixed base; 23. Synchronous belt; 24. Shaft column; 25. Steering wheel; 26. Traction wheel; 27. Traction synchronous wheel; 28. Steering shaft; 29. ​​Synchronous shaft; 210. Synchronous wheel; 3. Double-disc frame plate; 4. Rubber wheel; 5. C-type winding Disc; 6. Fixed shaft; 7. Motor; 8. Tape roll; 81. Tape holder; 82. Tape connecting plate; 9. Cutting device; 91. Blade; 92. Fixed cylinder; 93. Cutting cylinder; 94. Push cylinder; 95. Push rod; 96. Fixed rod; 97. Screw; 98. Glue stick; 99. Mounting bracket; 10. Switching device; 101. Pneumatic chuck; 102. Switching cylinder; 103. Bracket; 104. Slider; 105. Slide rail No. 2. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The present invention provides the following technical solutions: A double-disc glue wrapping device for a keel baler, comprising a sliding device 1, a double-disc frame plate 3 is provided at the upper end of the sliding device 1, a traction assembly 2 is provided on one side of the double-disc frame plate 3, motors 7 are provided at both ends of the double-disc frame plate 3, a rubber wheel 4 is provided on the other side of the double-disc frame plate 3, a C-shaped winding disk 5 is provided in the middle of the rubber wheel 4, a fixed shaft 6 is provided on the inner side of the C-shaped winding disk 5, a tape connecting plate 82 is provided at the lower end of the side of the C-shaped winding disk 5, a tape rack 81 is provided on the side of the tape connecting plate 82, a tape roll 8 is provided in the middle of the tape rack 81, a switching device 10 is provided on the side of the sliding device 1, and a cutting device 9 is provided on the side of the switching device 10.

[0021] Specifically, the sliding device 1 includes a slider 11, a telescopic cylinder 12, a sliding connecting plate 14, a sliding plate 15 and a slide rail 16, wherein two sliders 11 are provided at the upper end of the slide rail 16, a sliding plate 15 is provided at the upper end of the two sliders 11, a sliding connecting plate 14 is provided on the side of the sliding plate 15, and the side of the sliding connecting plate 14 is connected to the telescopic cylinder 12.

[0022] By adopting the above technical solution, the telescopic cylinder 12 is extended and retracted, and the sliding block 11 is driven to move on the No. 1 slide rail 16 through the sliding connecting plate 14, and the sliding plate 15 at the upper end of the slider 11 drives the double-disc frame plate 3 to move.

[0023] Specifically, the output end of the telescopic cylinder 12 is connected to the sliding connecting plate 14 via a nut 13, and the side of the telescopic cylinder 12 is connected to the keel baling machine frame.

[0024] By adopting the above technical solution, the connection reliability is guaranteed and looseness is avoided.

[0025] Specifically, the traction assembly 2 includes a traction belt 21, a fixed base 22, a synchronous belt 23, a shaft column 24, a steering wheel 25, a traction wheel 26, a traction synchronous wheel 27, a steering shaft 28, a synchronous shaft 29 and a synchronous wheel 210, wherein a fixed base 22 is provided on the back side of the double-disc frame plate 3 and the corresponding position of the rubber wheel 4, a synchronous wheel 210 is provided in the middle of the fixed base 22, and traction synchronous wheels 27 are provided on both sides of the upper end of the back side of the double-disc frame plate 3. The traction synchronous wheel 27 is connected to the double-disc frame plate 3 through the shaft column 24, and a traction wheel 26 is provided on the side of the shaft column 24. The traction wheel 26 and the pulley of the rotating shaft of the motor 7 are connected by the traction belt 21. Steering wheels 25 are provided on the upper and lower ends of both sides of the middle groove of the double-disc frame plate 3, and the surfaces of the traction synchronous wheel 27, the synchronous wheel 210 and the steering wheel 25 are all embedded with synchronous belts 23.

[0026] By adopting the above technical solution, the motor 7 rotates to drive the traction belt 21 to rotate, the traction belt 21 drives the traction wheel 26 to rotate, the traction wheel 26 drives the traction synchronous wheel 27 to rotate, and the synchronous wheel 210 is rotated through the transmission of the synchronous belt 23. The traction synchronous wheel 27 and the rubber wheel 4 connected to the side of the synchronous wheel 210 rotate, the rubber wheel 4 drives the C-type winding disk 5 to rotate, and the C-type winding disk 5 drives the tape roll 8 to rotate.

[0027] Specifically, the synchronous wheel 210 is rotationally connected to the fixed base 22 through the synchronous shaft 29, the steering wheel 25 is rotationally connected to the double-disc frame plate 3 through the steering shaft 28, the rubber wheel 4 and the traction synchronous wheel 27 are rotationally connected to the double-disc frame plate 3 through the shaft column 24, the rubber wheel 4 and the synchronous wheel 210 are rotationally connected to the double-disc frame plate 3 through the synchronous shaft 29, and the rubber wheel 4 and the traction synchronous wheel 27 are rotationally connected to the double-disc frame plate 3 through the shaft column 24.

[0028] By adopting the above technical solution, the rubber wheel 4 is ensured to rotate synchronously, so that the rubber wheel 4 drives the C-shaped winding disk 5 to rotate, and then the C-shaped winding disk 5 drives the tape roll 8 to rotate.

[0029] Specifically, the switching device 10 includes a pneumatic chuck 101, a switching cylinder 102, a bracket 103, a sliding block 104 and a second slide rail 105, wherein the surface of the second slide rail 105 is provided with a sliding block 104, the side of the sliding block 104 is provided with a bracket 103, the upper end of the bracket 103 is provided with a switching cylinder 102, and the side of the switching cylinder 102 is provided with a pneumatic chuck 101.

[0030] By adopting the above technical solution, the sliding block 104 moves on the second slide rail 105, and the switching cylinder 102 is extended and retracted to drive the pneumatic chuck 101 to move, and the pneumatic chuck 101 performs the clamping work.

[0031] Specifically, the cutting device 9 includes a blade 91, a fixed cylinder 92, a cutting cylinder 93, a push-belt cylinder 94, a push-belt rod 95, a fixed rod 96, a glue stick 98 and a mounting frame 99, wherein the upper end of the mounting frame 99 is provided with a fixed cylinder 92, the upper end of the fixed cylinder 92 is provided with a cutting cylinder 93, the output end of the fixed cylinder 92 is connected to the fixed rod 96, the upper end of the fixed rod 96 is provided with a push-belt rod 95, the side of the push-belt rod 95 is provided with a push-belt cylinder 94, the side of the push-belt cylinder 94 is provided with a blade 91, and the side of the fixed rod 96 is provided with a glue stick 98.

[0032] By adopting the above technical solution, when the glue stick 98 is working on the tape roll 8, the end of the tape sticks to the glue stick 98, and the keel reaches the glue wrapping position and the tape roll 8 rotates to pack the items. After winding around the glue stick 98, the fixed cylinder 92 drives the fixed rod 96 to retract, and the push rod 95 drives the push cylinder 94 to retract, and the C-shaped winding disk 5 drives the tape roll 8 to rotate around the keel. After winding the set number of circles, the C-shaped winding disk 5 drives the tape roll 8 to reach just above the keel, and the push cylinder 94 drives the push rod 95 to extend, and the fixed cylinder 92 drives the fixed rod 96 to the side of the keel. After the blade 91 cuts the tape, the push cylinder 94 drives the push rod 95 to extend, and the C-shaped winding disk 5 drives the tape roll 8 to wrap around the keel to the initial position, and the winding is completed.

[0033] Specifically, the output end of the fixed cylinder 92 is rotatably connected to the bottom of the fixed rod 96 by an axial pin, the output end of the cutting cylinder 93 is rotatably connected to the upper middle axial pin of the push rod 95, and the side of the push rod 95 is movably connected to the fixed rod 96 by a screw 97.

[0034] By adopting the above technical solution, it is ensured that the fixed cylinder 92 is telescopically driven to drive the fixed rod 96 to move, and the cutting cylinder 93 is telescopically driven to drive the push rod 95 to move.

[0035] The working principle and use process of the present invention are as follows: When the present invention is used, the tape roll 8 is installed on the tape rack 81, the motor 7 rotates to drive the traction belt 21 to rotate, the traction belt 21 drives the traction wheel 26 to rotate, the traction wheel 26 drives the traction synchronous wheel 27 to rotate, the synchronous wheel 210 is rotated by the transmission of the synchronous belt 23, the traction synchronous wheel 27 and the rubber wheel 4 connected to the side of the synchronous wheel 210 rotate, the rubber wheel 4 drives the C-shaped winding disk 5 to rotate, the C-shaped winding disk 5 drives the tape roll 8 to rotate, the glue stick 98 is working on the tape roll 8, the end of the tape sticks to the glue stick 98, and the keel reaches the glue wrapping position The tape roll 8 rotates to pack the items, and after it is wound around the top of the glue stick 98, the fixed cylinder 92 drives the fixed rod 96 to retract, and the pushing rod 95 drives the pushing cylinder 94 to retract, and the C-shaped winding disk 5 drives the tape roll 8 to rotate around the keel. After winding the set number of circles, the C-shaped winding disk 5 drives the tape roll 8 to reach just above the keel, and the pushing cylinder 94 drives the pushing rod 95 to extend, and the fixed cylinder 92 drives the fixed rod 96 to the side of the keel. After the blade 91 cuts the tape, the pushing cylinder 94 drives the pushing rod 95 to extend, and the C-shaped winding disk 5 drives the tape roll 8 to wrap around the keel to the initial position, and the winding is completed.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A double-disc glue wrapping device for a keel baler, comprising a sliding device, characterized in that: A double-disc frame plate is provided at the upper end of the sliding device, a traction assembly is provided on one side of the double-disc frame plate, motors are provided at both ends of the double-disc frame plate, a rubber wheel is provided on the other side of the double-disc frame plate, a C-shaped winding disk is provided in the middle of the rubber wheel, a fixed shaft is provided on the inner side of the C-shaped winding disk, a tape connecting plate is provided at the lower end of the side of the C-shaped winding disk, a tape rack is provided on the side of the tape connecting plate, a tape roll is provided in the middle of the tape rack, a switching device is provided on the side of the sliding device, and a cutting device is provided on the side of the switching device; The sliding device includes a slider, a telescopic cylinder, a sliding connecting plate, a sliding plate and a No. 1 slide rail, wherein two sliders are provided at the upper end of the No. 1 slide rail, the upper ends of the two sliders are provided with a sliding plate, the side of the sliding plate is provided with a sliding connecting plate, the side of the sliding connecting plate is connected to the telescopic cylinder, the output end of the telescopic cylinder and the sliding connecting plate are connected by a nut, and the side of the telescopic cylinder is connected to the keel baling machine frame; The switching device includes a pneumatic chuck, a switching cylinder, a bracket, a sliding block and a No. 2 slide rail, wherein a sliding block is provided on the surface of the No. 2 slide rail, a bracket is provided on the side of the sliding block, a switching cylinder is provided on the upper end of the bracket, and a pneumatic chuck is provided on the side of the switching cylinder.

2. The double-disc glue wrapping device for a keel baler according to claim 1, characterized in that: The traction assembly includes a traction belt, a fixed base, a synchronous belt, a shaft column, a steering wheel, a traction wheel, a traction synchronous wheel, a steering shaft, a synchronous shaft and a synchronous wheel, wherein a fixed base is provided on the back side of the double-disc frame plate and at the corresponding position of the rubber wheel, a synchronous wheel is provided in the middle of the fixed base, traction synchronous wheels are provided on both sides of the upper end of the back side of the double-disc frame plate, the traction synchronous wheel and the double-disc frame plate are connected through the shaft column, a traction wheel is provided on the side of the shaft column, the traction wheel and the pulley of the motor shaft are connected through a traction belt transmission, steering wheels are provided on the upper and lower ends of both sides of the middle groove of the double-disc frame plate, and synchronous belts are embedded on the surfaces of the traction synchronous wheel, the synchronous wheel and the steering wheel.

3. The double-disc glue wrapping device for a keel baler according to claim 2, characterized in that: The synchronous wheel is rotationally connected to the fixed base via a synchronous shaft, the steering wheel is rotationally connected to the double-disc frame plate via a steering shaft, the rubber wheel and the traction synchronous wheel are rotationally connected to the double-disc frame plate via a shaft column, the rubber wheel and the synchronous wheel are rotationally connected to the double-disc frame plate via a synchronous shaft, and the rubber wheel and the traction synchronous wheel are rotationally connected to the double-disc frame plate via a shaft column.

4. The double-disc glue wrapping device for a keel baler according to claim 1, characterized in that: The cutting device includes a blade, a fixed cylinder, a cutting cylinder, a push-belt cylinder, a push-belt rod, a fixed rod, a glue stick and a mounting frame, wherein the upper end of the mounting frame is provided with a fixed cylinder, the upper end of the fixed cylinder is provided with a cutting cylinder, the output end of the fixed cylinder is connected to the fixed rod, the upper end of the fixed rod is provided with a push-belt rod, the side of the push-belt rod is provided with a push-belt cylinder, the side of the push-belt cylinder is provided with a blade, and the side of the fixed rod is provided with a glue stick.

5. The double-disc glue wrapping device for a keel baling machine according to claim 4, characterized in that: The output end of the fixed cylinder is rotatably connected to the bottom of the fixed rod by an axle pin, the output end of the cutting cylinder is rotatably connected to the upper middle axle pin of the push rod, and the side of the push rod is movably connected to the fixed rod by a screw.

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