Full-automatic banding machine

Abstract

The utility model relates to the technical field of banding machines, in particular to a full-automatic banding machine. The conveying device comprises a base, a conveying roller and a conveyor are installed at the upper end of the base, an installation frame is fixedly connected to the front face of the base, a baffle is inserted into the upper end of the base in a sliding mode, a first air cylinder is installed between the baffle and the base, and second air cylinders are installed on the two sides of the base. A second air cylinder is installed on the inner wall of the base, a side plate is fixedly connected to the output end of the second air cylinder, a third air cylinder is installed on the inner wall of the base, and a mounting block is fixedly connected to the output end of the third air cylinder. And the blade moves downwards through the driving mechanism, and then the ribbon at the upper end of the inserting piece is cut off, so that the blade is prevented from cutting off a section of ribbon extruded and limited by the second limiting plate as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of strapping machines, in particular to a full-automatic strapping machine. Background Art

[0002] The baler is used to bundle corrugated cardboard. The baler consists of a base, a conveying roller, a conveyor, a cylinder group, a baffle, a push plate, a side plate, a mounting frame, a motor group, a rotating arm, a pressure plate, an adjusting roller, a strap hole, a rotating shaft, a limit plate group, a heating plate and a mounting block. When using the baler, a push of corrugated cardboard is placed on the conveying roller on the base. The conveying roller is rotated through the driving mechanism. When it is transferred to one end close to the mounting frame, the first cylinder is started to make the baffle move upward to block the push of corrugated cardboard, and then the second cylinders on both sides are started to make the side plates on both sides squeeze the corrugated cardboard, and then the third cylinder is started, and at the same time the seventh cylinder is started to make the push plate of the mounting block move upward and close to the corrugated cardboard, thereby aligning the push of corrugated cardboard, and then the first cylinder is started, the baffle moves downward, and the push of corrugated cardboard is conveyed to the conveyor through the conveying roller. At the same time, due to The cable tie on the cable tie wheel installed on the rotating shaft passes through the cable tie hole, and is simultaneously laid on the adjusting roller and passes through the rotating arm. The lower end of the cable tie is pushed by the fifth cylinder to push the second limit plate to squeeze, so that the cable tie is bundled to the corrugated cardboard, and the sixth cylinder is started to make the pressing plate move downward and press the cable tie bundled on the corrugated cardboard, and then the motor 1 is started to make the rotating arm move downward, and move the cable tie down to the cable tie bundled on the corrugated cardboard, and the heating plate is started, and the internal electric heating wire works to generate heat, and the cable tie is heated and fused together, and then the fourth cylinder is started to push the first limit plate to squeeze the cable tie, and the cable tie is cut off through the cutting mechanism, and the rotating arm rotates to send the cable tie between the second limit plates, and then the fifth cylinder is started to push the second limit plate to limit, and then the fourth cylinder is started to release the limit of the cable tie of the first limit plate, and finally the conveyor is started to remove the corrugated cardboard, and then the fully automatic bundling of the corrugated cardboard is dug out.

[0003] The inventor found in his daily work that when the strapping machine is in use, after the cable tie is used to strap the corrugated cardboard, it is cut off by a cutting mechanism composed of an electric telescopic rod and a blade. When strapping, the cable tie is passed through the upper and lower parts and heated and fused together by a heating plate, which makes it easy for the cutting mechanism to cut off a section of the cable tie that is squeezed and limited by the second limiting plate, so that the strap cannot be removed with the corrugated cardboard after strapping, which may affect the subsequent cable tie being squeezed and limited by the second limiting plate. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in actual use, after the cable tie is used to bundle the corrugated cardboard, the cable tie is cut off by a cutting mechanism. The cutting mechanism is composed of an electric telescopic rod and a blade. When bundling, the cable tie is passed through the upper and lower parts and heated and fused together by a heating plate, so that the cutting mechanism can easily cut off a section of the cable tie that is squeezed and limited by the second limiting plate, thereby making it impossible for the cable tie to be removed along with the corrugated cardboard after bundling, which may further affect the squeezing and limiting of the second limiting plate. A fully automatic strapping machine is proposed.

[0005] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location. The lower end of the mounting frame is provided with a sixth cylinder, the output end of the sixth cylinder is fixedly connected to a pressure plate, the back of the mounting frame is provided with a motor 1, one side of the mounting frame is rotatably connected to a rotating arm, the output end of the motor 1 is fixed to the rotating arm, the inner wall of the rotating arm is slidably connected to the first limit plate, the back of the rotating arm is provided with a fourth cylinder, the output belt ring of the fourth cylinder is fixed to the first limit plate, the bottom of the inner wall of the mounting frame is provided with a tie hole, the inner wall of the base is slidably connected to the second limit plate, and the fifth cylinder is installed between the second limit plate and the base, the cutting assembly includes a mounting seat fixedly connected to both sides of the upper end of the base, the front of the mounting seat is provided with an eighth cylinder, the output end of the eighth cylinder is fixedly connected to a rectangular block with a groove, the front of the rectangular block with a groove is fixedly connected to an insert, and the front of the rectangular block with a groove is provided with a blade.

[0006] The effect achieved by the above components is: by setting up a cutting assembly, when it is necessary to cut the cable tie, the eighth cylinder on the mounting seat is started to move the grooved rectangular block, so that the insert is inserted into the cable tie that is put together above and below, and the driving mechanism is used to make the blade move downward, and then cut off the cable tie at the upper end of the insert, thereby avoiding as much as possible the blade from cutting off a section of the cable tie that is squeezed and limited by the second limit plate.

[0007] Preferably, a slider is slidably connected to the inner wall of the grooved rectangular block, the slider is fixed to the blade, and a screw is provided on the inner wall of the grooved rectangular block, and the screw is threadedly connected to the slider.

[0008] The effects achieved by the above components are: the screw rotates, causing the slider to move, causing the blade to move downward.

[0009] Preferably, a second motor is installed on the upper end of the grooved rectangular block, and the output end of the second motor is fixed to a screw.

[0010] The effects achieved by the above components are: starting motor 2 to cause the screw to rotate.

[0011] Preferably, mounting slot blocks are fixedly connected to both sides of the front surface of the grooved rectangular block, a grinding sheet is slidably connected to the inner wall of the mounting slot block, and a triangular block is fixedly connected to the upper end of the blade.

[0012] The effect achieved by the above components is: by setting the installation slot block and the grinding sheet, the blade moves downward, so that the grinding sheet and the blade come into contact, thereby grinding the blade; the blade moves upward, and the triangular block pushes away the grinding sheets on both sides.

[0013] Preferably, the left end of the grinding sheet is fixedly connected to a spring 1, and the other end of the spring 1 is fixed to the mounting slot block.

[0014] The effect achieved by the above components is: by setting the spring 1, the grinding sheet is fully in contact with the blade.

[0015] Preferably, the fixing assembly includes a plurality of evenly distributed circular pins slidably inserted into the arc surface of the rotating shaft, and the circular pins are inserted into the cable tie wheel.

[0016] The effect achieved by the above components is: when fixing the cable tie wheel, the cable tie wheel is dragged to the rotating shaft so that the round pin is inserted into the cable tie wheel, thereby fixing it.

[0017] Preferably, the right end of the circular latch is fixedly connected to a second spring, and the other end of the second spring is fixed to the rotating shaft.

[0018] The effect achieved by the above components is that the circular latch is reset by arranging the second spring.

[0019] Preferably, the right end of the circular latch is fixedly connected to a pull rope, and the pull rope passes through the rotating shaft.

[0020] The effect achieved by the above components is that the pull rope is pulled to control the movement of the circular latch.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] The utility model discloses a cutting assembly is provided, when it is necessary to cut the cable tie, the eighth cylinder on the mounting seat is started, so that the rectangular block with grooves moves, so that the insert is inserted into the cable tie which is put together up and down, and the driving mechanism causes the blade to move downward, and then the cable tie at the upper end of the insert is cut off, thereby avoiding as much as possible the effect of the blade cutting off the section of the cable tie which is squeezed and limited by the second limit plate. The problem that the cable tie is cut off by the cutting mechanism after the corrugated cardboard is bundled with the cable tie is solved. The cutting mechanism is composed of an electric telescopic rod and a blade, and when bundling, the cable tie is put together up and down and heated and fused together by the heating plate, so that the cutting mechanism can easily cut off the section of the cable tie which is squeezed and limited by the second limit plate, thereby making it impossible for the strap to be removed along with the corrugated cardboard after bundling, which may further cause the problem that the following cable tie is squeezed and limited by the second limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a top view;

[0025] Figure 3 It is a schematic diagram of a partially cross-sectional three-dimensional structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the cutting assembly of the utility model;

[0027] Figure 5 For this utility model Figure 3 A is an enlarged schematic diagram of the three-dimensional structure;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the cross section of the installation slot block of the utility model;

[0029] Legend: 1. Base; 2. Cutting assembly; 3. Heating plate; 4. Baffle; 5. First cylinder; 6. Conveyor roller; 7. Second cylinder; 8. Side plate; 9. Third cylinder; 10. Mounting block; 11. Seventh cylinder; 12. Push plate; 13. Conveyor; 14. Mounting frame; 15. Rotating shaft; 16. Tie pulley; 17. Fixing assembly; 18. Rotating arm; 19. Sixth cylinder; 20. Press plate; 21. First limit plate; 22 , fourth cylinder; 23, second limit plate; 24, fifth cylinder; 201, mounting seat; 202, eighth cylinder; 203, insert; 204, blade; 205, screw; 206, slider; 207, motor two; 208, mounting slot block; 209, grinding disc; 2010, spring one; 2011, triangular block; 2012, rectangular block with slot; 1701, round latch; 1702, spring two; 1703, pull rope. DETAILED DESCRIPTION

[0030] Reference Figure 1 and Figure 2 as well as Figure 3 As shown, the utility model provides a technical solution: a fully automatic strapping machine includes a base 1, a conveying roller 6 and a conveyor 13 are installed on the upper end of the base 1, a mounting frame 14 is fixedly connected to the front of the base 1, a baffle 4 is slidably inserted on the upper end of the base 1, a first cylinder 5 is installed between the baffle 4 and the base 1, a second cylinder 7 is installed on both sides of the base 1, the output end of the second cylinder 7 is fixedly connected to the side plate 8, a third cylinder 9 is installed on the inner wall of the base 1, the output end of the third cylinder 9 is fixedly connected to the mounting block 10, a seventh cylinder 11 is installed on the upper end of the mounting block 10, the output end of the seventh cylinder 11 is fixedly connected to the push plate 12, the mounting block 10 slides on the inner wall of the base 1, the inner wall of the mounting frame 14 is rotatably connected to the rotating shaft 15, and the front of the rotating shaft 15 is provided with a fixed Component 17, the arc surface of the rotating shaft 15 is provided with a cable tie wheel 16, the upper end side of the base 1 is provided with a cutting component 2 and a heating plate 3, the lower end of the mounting frame 14 is installed with a sixth cylinder 19, the output end of the sixth cylinder 19 is fixedly connected to the pressure plate 20, the back of the mounting frame 14 is installed with a motor 1, one side of the mounting frame 14 is rotatably connected to a rotating arm 18, the output end of the motor 1 and the rotating arm 18 are fixed, the inner wall of the rotating arm 18 is slidably connected to the first limit plate 21, the back of the rotating arm 18 is installed with a fourth cylinder 22, the output belt ring of the fourth cylinder 22 is fixed to the first limit plate 21, a cable tie hole is opened at the bottom of the inner wall of the mounting frame 14, the inner wall of the base 1 is slidably connected to the second limit plate 23, and a fifth cylinder 24 is installed between the second limit plate 23 and the base 1.

[0031] The specific configuration and function of the cutting assembly 2 and the fixing assembly 17 will be described in detail below.

[0032] Reference Figure 4 and Figure 6As shown, in this embodiment: the cutting component 2 includes a mounting base 201 fixedly connected to both sides of the upper end of the base 1, an eighth cylinder 202 is installed on the front of the mounting base 201, an output end of the eighth cylinder 202 is fixedly connected to a rectangular block 2012 with a groove, an insert 203 is fixedly connected to the front of the rectangular block 2012 with a groove, and a blade 204 is provided on the front of the rectangular block 2012 with a groove. By setting the cutting component 2, when it is necessary to cut the cable tie, the eighth cylinder 202 on the mounting base 201 is started , so that the rectangular block 2012 with grooves moves, so that the insert 203 is inserted into the upper and lower cable ties together, and the driving mechanism causes the blade 204 to move downward, and then the cable ties at the upper end of the insert 203 are cut off, thereby avoiding as much as possible the blade 204 from cutting off a section of the cable ties squeezed by the second limiting plate. The inner wall of the rectangular block 2012 with grooves is slidably connected with a slider 206, and the slider 206 and the blade 204 are fixed. The inner wall of the rectangular block 2012 with grooves is provided with a screw 205, and the screw 205 5 is threadedly connected to the slider 206, and the screw 205 rotates to move the slider 206, so that the blade 204 moves downward. The upper end of the grooved rectangular block 2012 is installed with a second motor 207. The output end of the second motor 207 is fixed to the screw 205. When the motor 207 is started, the screw 205 rotates. The front sides of the grooved rectangular block 2012 are fixedly connected with mounting groove blocks 208. The inner wall of the mounting groove block 208 is slidably connected with a grinding sheet 209. The upper end of the blade 204 is fixedly connected with three The angle block 2011 is provided with the mounting slot block 208 and the grinding sheet 209. When the blade 204 moves downward, the grinding sheet 209 contacts the blade 204, thereby grinding the blade 204. When the blade 204 moves upward, the triangular block 2011 pushes away the grinding sheets 209 on both sides. The left end of the grinding sheet 209 is fixedly connected to a spring 2010. The other end of the spring 2010 is fixed to the mounting slot block 208. By providing the spring 2010, the grinding sheet 209 is fully in contact with the blade 204.

[0033] Reference Figure 5 As shown, in this embodiment: the fixing component 17 includes a plurality of evenly distributed circular pins 1701 slidably inserted into the arc surface of the rotating shaft 15, and the circular pins 1701 are inserted into the tie wheel 16. When fixing the tie wheel 16, the tie wheel 16 is dragged to the rotating shaft 15 so that the circular pins 1701 are inserted into the tie wheel 16 for fixing. The right end of the circular pin 1701 is fixedly connected to the spring 2 1702, and the other end of the spring 2 1702 is fixed to the rotating shaft 15. By setting the spring 2 1702, the circular pin 1701 is reset. The right end of the circular pin 1701 is fixedly connected to the pull rope 1703, which passes through the rotating shaft 15. Pulling the pull rope 1703 controls the movement of the circular pin 1701.

[0034] Working principle:

[0035] When using the strapping machine, a push of corrugated cardboard is placed on the conveying roller 6 on the base 1. The conveying roller 6 is rotated by the driving mechanism, and when it is transferred to one end close to the mounting frame 14, the first cylinder 5 is started to make the baffle 4 move upward to block the push of corrugated cardboard, and then the second cylinders 7 on both sides are started to make the side plates 8 on both sides squeeze the corrugated cardboard, then the third cylinder 9 is started, and at the same time the seventh cylinder 11 is started to make the push plate 12 of the mounting block 10 move upward and close to the corrugated cardboard, thereby arranging the push of corrugated cardboard, and then the first cylinder 5 is started, the baffle 4 moves downward, and the push of corrugated cardboard is conveyed to the conveyor 13 through the conveying roller 6. At the same time, due to the tie installed on the rotating shaft 15 The cable tie on the wheel 16 passes through the cable tie hole and is simultaneously placed on the adjusting roller and through the rotating arm 18. The lower end of the cable tie is squeezed by the fifth cylinder 24 pushing the second limit plate 23 so that the cable tie is tied to the corrugated cardboard. The sixth cylinder 19 is started to move the pressing plate 20 downward and press the cable tie tied to the corrugated cardboard. Then the motor 1 is started to move the rotating arm 18 downward and move the cable tie down to the cable tie tied to the corrugated cardboard. The heating plate 3 is started and the internal electric heating wire works to generate heat, heating and fusing the cable tie together. Then the fourth cylinder 22 is started to push the first limit plate 21 to squeeze the cable tie and cut the cable tie through the cutting mechanism. The rotating arm 18 rotates and sends the cable tie between the second limit plates 23. , then start the fifth cylinder 24 to push the second limit plate 23 to limit, then start the fourth cylinder 22 to release the limit of the first limit plate 21, and finally start the conveyor 13 to remove the corrugated cardboard, and then dig out the fully automatic bundling of the corrugated cardboard. When it is necessary to cut the cable tie, start the eighth cylinder 202 on the mounting seat 201 to move the grooved rectangular block 2012 so that the insert 203 is inserted into the upper and lower cable ties together, start the motor 207 to rotate the screw 205, and the screw 205 rotates to move the slider 206, so that the blade 204 moves downward, and then cuts the cable tie at the upper end of the insert 203, thereby preventing the blade 204 from squeezing the second limit plate 23 as much as possible. The function of cutting off a limited section of the cable tie at the same time is to set the installation slot block 208 and the grinding sheet 209. The blade 204 moves downward, so that the grinding sheet 209 contacts the blade 204, thereby grinding the blade 204. The blade 204 moves upward, and the triangular block 2011 pushes the grinding sheets 209 on both sides. By setting the spring 1 2010, the grinding sheet 209 is fully in contact with the blade 204. When fixing the cable tie wheel 16, the cable tie wheel 16 is dragged to the rotating shaft 15, so that the circular pin 1701 is inserted into the cable tie wheel 16 for fixing. By setting the spring 2 1702, the circular pin 1701 is reset, and the pull rope 1703 is pulled to control the movement of the circular pin 1701.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A fully automatic strapping machine, comprising a base (1), characterized in that: A conveying roller (6) and a conveyor (13) are installed on the upper end of the base (1), a mounting frame (14) is fixedly connected to the front of the base (1), a baffle (4) is slidably inserted into the upper end of the base (1), a first cylinder (5) is installed between the baffle (4) and the base (1), a second cylinder (7) is installed on both sides of the base (1), an output end of the second cylinder (7) is fixedly connected to a side plate (8), a third cylinder (9) is installed on the inner wall of the base (1), an output end of the third cylinder (9) is fixedly connected to a mounting block (10), and the mounting The upper end of the block (10) is provided with a seventh cylinder (11), the output end of the seventh cylinder (11) is fixedly connected to a push plate (12), the mounting block (10) slides on the inner wall of the base (1), the inner wall of the mounting frame (14) is rotatably connected to a rotating shaft (15), the front of the rotating shaft (15) is provided with a fixing component (17), the arc surface of the rotating shaft (15) is provided with a cable tie wheel (16), the upper end side of the base (1) is provided with a cutting component (2) and a heating plate (3), the lower end of the mounting frame (14) is provided with a sixth cylinder (19), the sixth cylinder (19 ... The output end of the cylinder (19) is fixedly connected to a pressure plate (20), a motor 1 is installed on the back of the mounting frame (14), and one side of the mounting frame (14) is rotatably connected to a rotating arm (18), the output end of the motor 1 and the rotating arm (18) are fixed, the inner wall of the rotating arm (18) is slidably connected to a first limit plate (21), a fourth cylinder (22) is installed on the back of the rotating arm (18), the output belt ring of the fourth cylinder (22) is fixed to the first limit plate (21), a tie hole is opened at the bottom of the inner wall of the mounting frame (14), and the inner wall of the base (1) is fixed to the first limit plate (21). A second limiting plate (23) is slidably connected, and a fifth cylinder (24) is installed between the second limiting plate (23) and the base (1). The cutting assembly (2) includes a mounting seat (201) fixedly connected to both sides of the upper end of the base (1), an eighth cylinder (202) is installed on the front of the mounting seat (201), an output end of the eighth cylinder (202) is fixedly connected to a rectangular block with a groove (2012), an insert (203) is fixedly connected to the front of the rectangular block with a groove (2012), and a blade (204) is provided on the front of the rectangular block with a groove (2012).

2. The fully automatic strapping machine according to claim 1, characterized in that: The inner wall of the grooved rectangular block (2012) is slidably connected to a slider (206), the slider (206) and the blade (204) are fixed, and the inner wall of the grooved rectangular block (2012) is provided with a screw (205), the screw (205) and the slider (206) are threadedly connected.

3. The fully automatic strapping machine according to claim 2, characterized in that: A second motor (207) is mounted on the upper end of the grooved rectangular block (2012), and the output end of the second motor (207) is fixed to the screw rod (205).

4. The fully automatic strapping machine according to claim 3, characterized in that: The front sides of the grooved rectangular block (2012) are fixedly connected to mounting groove blocks (208), the inner wall of the mounting groove block (208) is slidably connected to a grinding sheet (209), and the upper end of the blade (204) is fixedly connected to a triangular block (2011).

5. The fully automatic strapping machine according to claim 4, characterized in that: The left end of the grinding plate (209) is fixedly connected to a spring 1 (2010), and the other end of the spring 1 (2010) is fixed to the mounting slot block (208).

6. The fully automatic strapping machine according to claim 5, characterized in that: The fixing assembly (17) comprises a plurality of evenly distributed circular pins (1701) which are slidably inserted into the arc surface of the rotating shaft (15), and the circular pins (1701) are inserted into the tie wheel (16).

7. The fully automatic strapping machine according to claim 6, characterized in that: The right end of the circular latch (1701) is fixedly connected to a second spring (1702), and the other end of the second spring (1702) is fixed to the rotating shaft (15).

8. The fully automatic strapping machine according to claim 7, characterized in that: The right end of the circular latch (1701) is fixedly connected to a pull rope (1703), and the pull rope (1703) passes through the rotating shaft (15).

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