Automatic material dividing device for sleeve labeling machine

Abstract

The present invention belongs to the technical field of material dividing devices, and specifically is an automatic material dividing device of a sleeve labeling machine, comprising a frame, a conveyor belt is arranged on the frame, a support column is fixedly connected to one side of the upper end of the frame, a feeding frame is fixedly connected to one end of the upper side of the support column, a feeding roller is rotatably arranged on the right side of the inner cavity of the feeding frame, a plurality of placement grooves are arranged on the feeding roller, and a correction type placement mechanism for arranging and placing a plurality of beverage bottles on the conveyor belt is arranged on the frame; the present invention realizes that by utilizing the correction type placement mechanism, a plurality of beverage bottles can be separated and arranged on the conveyor belt by intermittently falling the beverage bottles, and enter the sleeve labeling machine for sleeve labeling work, and before the beverage bottles are placed on the conveyor belt, the orientation state of the beverage bottles can be distinguished and adjusted to a vertical state with the bottle mouth facing upward, thereby eliminating the process of manually placing the beverage bottles vertically and reducing the labor intensity of workers.

Description

Technical Field

[0001] The invention belongs to the technical field of material dividing devices, in particular to an automatic material dividing device for a sleeve labeling machine. Background Art

[0002] The labeling machine is an automated equipment widely used in industrial production. It is mainly used to label products (such as beverage bottles, cans, etc.). In the automated production process, the labeling machine needs to use a material dividing device to achieve automatic separation, arrangement and transportation of products for subsequent labeling and other processes.

[0003] The patent with announcement number CN219545956U discloses a feeding device for an automatic labeling machine for packaging small milk cans, including a vibrating hopper, a conveyor belt and a labeling machine keel chain. The vibrating hopper is electrically connected to a foot switch, the conveyor belt is arranged below the discharge port of the vibrating hopper, and levers are staggered on both sides of the conveyor belt. The discharge end of the conveyor belt is provided with a discharge channel, and the feed end of the labeling machine keel chain is arranged to dock with the discharge end of the discharge channel. In this patent, when the vibrating hopper is used, one person uses a foot switch to control the vibrator to vibrate and discharge the milk can product onto the flat line. It is only necessary to place the milk can on the conveyor belt with the film surface facing down. The conveyor belt automatically arranges the milk cans into a longitudinal state through the lever and enters the labeling machine conveyor. Therefore, the requirements for personnel and labor intensity can be reduced, and one person can load the milk cans, saving labor costs.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] Although the product can be vibrated and discharged onto the flat plate line, and then put into the labeling machine conveyor for labeling, when the product needs to be moved vertically to the labeling machine for labeling, after the product is discharged onto the flat plate line, it is still necessary to manually change the flat product into a vertical position. The whole process increases the labor intensity of the workers, and may even cause the product to fall due to operational errors, affecting the smooth progress of the labeling work.

[0006] To this end, the present invention provides an automatic material dividing device for a sleeve labeling machine. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes an automatic material dividing device for a sleeve labeling machine.

[0008] The technical solution adopted by the present invention to solve the technical problem is: an automatic material distributing device of a sleeve labeling machine, comprising a frame, a conveyor belt is arranged on the frame, a support column is fixedly connected to one side of the upper end of the frame, a feed frame is fixedly connected to one end of the upper side of the support column, a feed roller is rotatably arranged on the right side of the inner cavity of the feed frame, a plurality of placement grooves are arranged on the feed roller, and a correction type placement mechanism for arranging and placing a plurality of beverage bottles on the conveyor belt is arranged on the frame;

[0009] The cam is provided with a plurality of grooves on the upper and lower ends of the frame, and a groove is provided on the middle part of the frame, and a groove is provided on the lower end of the frame.

[0010] Preferably, a motor 1 is fixedly connected to the right side of the front end surface of the unloading frame, and the output end of the motor 1 is fixedly connected to the unloading roller.

[0011] Preferably, a second motor is fixedly connected to the upper side of the right end surface of the support frame, and an output end of the second motor is fixedly connected to the adjustment frame.

[0012] Preferably, a motor three is fixedly connected to the front side of the lower end face of the mounting plate, the output end of the motor three is fixedly connected to the lower end of the threaded rod, an electric push rod one is fixedly connected to the middle part of one side of the lifting plate, and the piston end of the electric push rod one is fixedly connected to the connecting plate.

[0013] Preferably, a motor five is fixedly connected to one side of the connecting plate, and an output end of the motor five is fixedly connected to one end of the rotating shaft.

[0014] Preferably, a second electric push rod is fixedly connected to the middle of the front end surface of the first fixed plate, and a piston end of the second electric push rod is fixedly connected to the front end surface of the push block.

[0015] Preferably, a fixing plate 2 is fixedly connected to the left side of the front end surface of the adjustment frame, sliding rods 4 are slidably connected to both sides of the fixing plate 2, and an anti-standing plate is fixedly connected to one end of the sliding rods 4.

[0016] Preferably, one side of the front end surface of the second fixing plate is fixedly connected with an electric push rod three, and the piston end of the electric push rod three is fixedly connected with the anti-standing plate.

[0017] Preferably, a push plate is slidably connected to one side of the blanking frame, and the lower end surface of the push plate is in contact with the bottom of the blanking frame.

[0018] Preferably, the front end of the push plate is threadedly connected to a reciprocating screw, both ends of the reciprocating screw are rotatably arranged on the unloading frame, a motor four is fixedly connected to one side of the front end surface of the unloading frame, and the output end of the motor four is fixedly connected to the right end of the reciprocating screw.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The automatic material dividing device of the sleeve labeling machine described in the present invention utilizes a corrective placement mechanism to separate a plurality of beverage bottles by intermittently dropping the beverage bottles, and arrange and place them on a conveyor belt, and then enter the sleeve labeling machine for sleeve labeling. Moreover, before the beverage bottles are placed on the conveyor belt, the orientation of the beverage bottles can be distinguished and adjusted to a vertical state with the bottle mouth facing upward, thereby eliminating the need to manually place the beverage bottles vertically, reducing the labor intensity of the workers, and avoiding the situation where the beverage bottles fall over due to manual operation errors, thereby ensuring the sleeve labeling. The work proceeds smoothly, and every time the beverage bottle falls into the adjustment frame, the electric push rod will drive the anti-standing plate to move before the clamping plates on both sides move. The anti-standing plate is higher than the flat beverage bottle and lower than the upright beverage bottle. Therefore, the anti-standing plate will only push the upright beverage bottle, and the beverage bottle pushed by the anti-standing plate will fall down to make it flat, and then continue the subsequent adjustment work, thereby avoiding the situation where the beverage bottle falls into the adjustment frame and stands up due to collision, and the beverage bottle slides down and leans on the front edge of the adjustment frame, resulting in the adjustment work cannot be carried out normally.

[0021] 2. The automatic material dividing device of the labeling machine described in the present invention, when the beverage bottle is placed in the inner cavity of the blanking frame, the motor 4 drives the reciprocating screw to rotate, so that the push plate can move back and forth to push the beverage bottle, so that the beverage bottle is in a state of continuous movement, avoiding the beverage bottle from being blocked in the inner cavity of the blanking frame and affecting the normal discharge of the beverage bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

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

[0024] Figure 2 It is a schematic diagram of the local three-dimensional structure at the support frame;

[0025] Figure 3 yes Figure 2A partial enlarged view of the middle part;

[0026] Figure 4 yes Figure 2 A partial enlarged view of point B in the middle;

[0027] Figure 5 It is a schematic diagram of the local three-dimensional structure at the support column;

[0028] Figure 6 It is a schematic diagram of the local three-dimensional structure of the anti-rising plate;

[0029] Figure 7 It is a schematic diagram of the local three-dimensional structure of the clamping plate;

[0030] Figure 8 It is a schematic diagram of the local three-dimensional structure of the push plate;

[0031] Fig. 9 It is a schematic diagram of the local three-dimensional structure of the unloading roller;

[0032] Fig.10 It is a schematic diagram of the half-section structure of the blanking frame.

[0033] In the figure: 1. frame; 2. conveyor belt; 3. unloading frame; 4. motor 1; 5. support frame; 6. motor 2; 7. mounting plate; 8. motor 3; 9. threaded rod; 10. slide bar 1; 11. lifting plate; 12. slide bar 2; 13. electric push rod 1; 14. adjustment frame; 15. clamping plate; 16. connecting plate; 17. support column; 18. push plate; 19. infrared sensor; 20. fixed plate 1; 21. detection port; 22. push block; 23. electric push rod 2; 24. slide bar 3; 25. anti-standing plate; 26. slide bar 4; 27. fixed plate 2; 28. electric push rod 3; 29. ​​reciprocating screw rod; 30. motor 4; 31. unloading roller; 32. placement slot; 33. groove; 34. rotating shaft; 35. motor 5. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below 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 creative work are within the scope of protection of the present invention.

[0035] Please refer to Figure 1-Figure 10The present invention provides a technical solution: an automatic material distributing device of a sleeve labeling machine, comprising a frame 1, a conveyor belt 2 is arranged on the frame 1, a support column 17 is fixedly connected to one side of the upper end of the frame 1, a blanking frame 3 is fixedly connected to one end of the upper side of the support column 17, a blanking roller 31 is rotatably arranged on the right side of the inner cavity of the blanking frame 3, a plurality of placement grooves 32 are arranged on the blanking roller 31, and a correction type placement mechanism for arranging and placing a plurality of beverage bottles on the conveyor belt 2 is arranged on the frame 1;

[0036] The correction placement mechanism includes a support frame 5 fixedly connected to the front side of the frame body 1, an adjustment frame 14 is rotatably provided on the upper end of the support frame 5, and grooves 33 are provided in the middle of the left and right sides of the adjustment frame 14. The front sides of the left and right ends of the frame body 1 are fixedly connected to the mounting plates 7, and the front sides of the upper end of the mounting plate 7 are rotatably provided with threaded rods 9. The threaded rods 9 are threadedly connected to the lifting plate 11. The rear end of the lifting plate 11 is slidably connected to a slide rod 10, and the lower end of the slide rod 10 is fixedly connected to the mounting plate 7. Both sides of the lifting plate 11 are slidably connected to slide rods 2 12. One end of the rod 2 12 is fixedly connected to a connecting plate 16, and a rotating shaft 34 is rotatably provided on one side of the connecting plate 16. The rotating shaft 34 passes through the groove 33 and is fixedly connected to the clamping plate 15. An infrared sensor 19 is provided on one side of the front end surface of the adjustment frame 14, and a fixed plate 1 20 is fixedly connected to the middle of the lower side of the front end surface of the adjustment frame 14. Two sliding rods 3 24 are slidably connected to one side of the fixed plate 1 20, and a pushing block 22 is fixedly connected to the rear end of the sliding rod 3 24. A detection port 21 is provided in the middle of the front side of the adjustment frame 14, and the pushing block 22 can pass through the detection port 21.

[0037] In this embodiment, Figure 1-Figure 7 , Figure 9-10 As shown, a motor 4 is fixedly connected to the right side of the front end surface of the unloading frame 3, and the output end of the motor 4 is fixedly connected to the unloading roller 31.

[0038] A second motor 6 is fixedly connected to the upper side of the right end surface of the support frame 5 , and an output end of the second motor 6 is fixedly connected to the adjustment frame 14 .

[0039] A motor 3 8 is fixedly connected to the front side of the lower end of the mounting plate 7, and the output end of the motor 3 8 is fixedly connected to the lower end of the threaded rod 9. An electric push rod 13 is fixedly connected to the middle part of one side of the lifting plate 11, and the piston end of the electric push rod 13 is fixedly connected to the connecting plate 16.

[0040] A motor 5 35 is fixedly connected to one side of the connecting plate 16 , and an output end of the motor 5 35 is fixedly connected to one end of the rotating shaft 34 .

[0041] The middle part of the front end surface of the fixing plate 1 20 is fixedly connected with an electric push rod 23 , and the piston end of the electric push rod 23 is fixedly connected with the front end surface of the pushing block 22 .

[0042] A second fixing plate 27 is fixedly connected to the left side of the front end surface of the adjustment frame 14 , and a fourth sliding rod 26 is slidably connected to both sides of the second fixing plate 27 , and an anti-standing plate 25 is fixedly connected to one end of the fourth sliding rod 26 .

[0043] One side of the front end surface of the second fixing plate 27 is fixedly connected with an electric push rod 3 28 , and the piston end of the electric push rod 3 28 is fixedly connected to the anti-standing plate 25 .

[0044] Specifically, the sleeve labeling machine is an automated equipment widely used in industrial production, mainly used for labeling products such as beverage bottles, cans, etc. In the automated production process, the sleeve labeling machine needs to use a material dividing device to realize automatic separation, arrangement and conveying of products for subsequent labeling and other processes; when the automatic material dividing device of the existing sleeve labeling machine is in use, it vibrates to discharge the product onto the flat line, and then the product enters the sleeve labeling machine conveyor to perform the sleeve labeling work, and when some products are sleeved, the products need to be arranged vertically, but when the products are discharged onto the flat line, they may be in a flat state, so they need to be manually placed vertically, and the whole process increases the labor intensity of the workers, and may even cause the product to fall due to operational errors, affecting the smooth progress of the sleeve labeling work;

[0045] Therefore, in order to solve the above problems, this embodiment is used for beverage bottles. Multiple beverage bottles are added to the unloading frame 3 at the same time, and the motor 4 is used to drive the unloading roller 31 to rotate counterclockwise. Since the bottom of the unloading frame 3 is an inclined surface, the beverage bottle will slide downward under the action of gravity until the beverage bottle enters the placement groove 32, and then the unloading roller 31 continues to rotate, which will drive the beverage bottle to move. When the beverage bottle is aligned with the opening on the right side of the unloading frame 3, the beverage bottle will fall into the adjustment frame 14, and the beverage bottle slides downward. At this time, the unloading roller 31 stops rotating, and the electric push rods 13 on both sides are started at the same time and drive the clamping plates 15 on both sides to approach each other, so that the clamping plates 15 contact with the beverage bottle and push it instead of clamping it, so that it is in the middle position of the adjustment frame 14. When the beverage bottle is in the adjustment When the frame 14 is in the middle position, if the mouth of the beverage bottle faces downward, the mouth of the beverage bottle will pass through the detection port 21, and the bottle body is blocked by the adjustment frame 14. When the mouth of the bottle passes through the detection port 21, the infrared sensor 19 detects a signal and transmits the signal to the controller. Then the electric push rod 23 starts and drives the push block 22 to move, so that the push block 22 passes through the detection port 21. The push block 22 pushes the mouth of the bottle so that the mouth of the bottle no longer passes through the detection port 21. Then the clamping plates 15 on both sides continue to approach each other to clamp the beverage bottle. Then the motor 26 drives the adjustment frame 14 to rotate downward, and the adjustment frame 14 is away from the beverage bottle. Since the signal obtained by the controller is that the mouth of the bottle faces downward, the motors 5 35 on both sides are started at the same time, and drive the clamping plates 15 to rotate 120 degrees, so that the beverage bottle can be changed to a vertical state with the mouth of the bottle facing upward.

[0046] When the beverage bottle falls into the adjustment frame 14 and is pushed by the clamping plate 15, if the infrared sensor 19 does not detect a signal, it means that the bottom of the beverage bottle is at the bottom. Then, after the clamping plate 15 clamps the beverage bottle, it only needs to rotate sixty degrees, and the rotation direction is opposite to the above rotation direction, so that the beverage bottle can be in a vertical state with the bottle mouth facing upward, and then the motors 3 8 on both sides simultaneously drive the threaded rod 9 to rotate, so that the lifting plate 11 can be lowered, and the beverage bottle can be lowered until its bottom contacts the upper surface of the conveyor belt 2, and then the clamping plate 15 releases the beverage bottle, and resets the clamping plate 15 and the adjustment frame 14, so that the rotating shaft 34 continues to be in the groove 33, and then the unloading roller 31 continues to rotate, so that the subsequent beverage bottle falls into the adjustment frame 14 again, and then repeats the above operation, so that the beverage bottle is placed on the conveyor belt 2, and each time a beverage bottle is placed on the conveyor belt 2, the conveyor belt 2 will rotate a certain distance, so that multiple beverage bottles can be arranged at the same spacing, and then the beverage bottles are transported to the sleeve labeling machine for sleeve labeling.

[0047] Thus, a plurality of beverage bottles can be separated and arranged on the conveyor belt 2, so that the beverage bottles can enter the labeling machine for labeling. Moreover, before the beverage bottles are placed on the conveyor belt 2, the orientation of the beverage bottles can be distinguished and adjusted to a vertical state with the bottle mouth facing upward, thereby eliminating the need to manually place the beverage bottles vertically, reducing the labor intensity of the workers, and avoiding the situation where the beverage bottles fall down due to manual operation errors, thereby ensuring the smooth progress of the labeling work.

[0048] The bottle is then pushed down by the anti-steering plate 25 so that the bottle can be tilted and placed horizontally, thereby preventing the bottle from falling down and being tilted downwardly.

[0049] Therefore, by utilizing the corrective placement mechanism, a plurality of beverage bottles can be separated by intermittently dropping the beverage bottles, and arranged and placed on the conveyor belt 2, and then enter the labeling machine for labeling. Moreover, before the beverage bottles are placed on the conveyor belt 2, the orientation states of the beverage bottles can be distinguished and adjusted to a vertical state with the bottle mouths facing upwards, thereby eliminating the need to manually place the beverage bottles vertically, reducing the labor intensity of the workers, and avoiding the situation where the beverage bottles fall down due to manual operation errors, thereby ensuring the smooth progress of the labeling work, and whenever the beverage bottles fall, After reaching the adjustment frame 14, before the clamping plates 15 on both sides move, the electric push rod 3 28 will drive the anti-standing plate 25 to move. The anti-standing plate 25 is higher than the flat beverage bottle and lower than the upright beverage bottle. Therefore, the anti-standing plate 25 will only push the upright beverage bottle. The beverage bottle pushed by the anti-standing plate 25 will fall down to a flat state, and then continue the subsequent adjustment work, thereby avoiding the situation where the beverage bottle falls into the adjustment frame 14, stands up due to collision, and the beverage bottle slides down and leans on the front edge of the adjustment frame 14, resulting in the adjustment work cannot be carried out normally.

[0050] In this embodiment, Figure 5 and Figure 8 As shown, a push plate 18 is slidably connected to one side of the blanking frame 3 , and the lower end surface of the push plate 18 is in contact with the bottom of the blanking frame 3 .

[0051] The front end of the push plate 18 is threadedly connected to a reciprocating screw 29, and both ends of the reciprocating screw 29 are rotatably set on the blanking frame 3. A motor 4 30 is fixedly connected to one side of the front end surface of the blanking frame 3, and the output end of the motor 4 30 is fixedly connected to the right end of the reciprocating screw 29.

[0052] Specifically, when the beverage bottle is placed in the inner cavity of the blanking frame 3, the motor 4 30 drives the reciprocating screw 29 to rotate, so that the push plate 18 can move back and forth to push the beverage bottle, so that the beverage bottle is in a state of continuous motion, avoiding the beverage bottle from being blocked in the inner cavity of the blanking frame 3 and affecting the normal blanking of the beverage bottle.

[0053] Working principle: add multiple beverage bottles into the blanking frame 3 at the same time, and the motor 4 30 drives the reciprocating screw rod 29 to rotate, so that the push plate 18 can move back and forth to push the beverage bottles, so that the beverage bottles are in a state of continuous movement, avoiding the beverage bottles from being blocked in the inner cavity of the blanking frame 3 and affecting the normal feeding of the beverage bottles; and use the motor 1 4 to drive the blanking roller 31 to rotate counterclockwise. Since the bottom of the blanking frame 3 is an inclined surface, the beverage bottles will slide downward under the action of gravity until the beverage bottles enter the placement groove 32, and then the blanking roller 31 continues to rotate, which will drive the beverage bottles to move. When the beverage bottles are aligned with the opening on the right side of the blanking frame 3, the beverage bottles will fall into the adjustment frame 14, and the beverage bottles will slide downward. At this time, the unloading roller 31 stops rotating, and the electric push rods 13 on both sides are started at the same time and drive the clamping plates 15 on both sides to approach each other, so that the clamping plates 15 contact with the beverage bottle and push it, rather than clamping it, so that it is in the middle position of the adjustment frame 14. When the beverage bottle is in the middle position of the adjustment frame 14, if the bottle mouth of the beverage bottle faces downward, the bottle mouth of the beverage bottle will pass through the detection port 21, and the bottle body is blocked by the adjustment frame 14. When the bottle mouth passes through the detection port 21, the infrared sensor 19 detects a signal and transmits the signal to the controller, and then the electric push rod 23 is started and drives the pushing block 22 to move, so that the pushing block 22 passes through the detection port 21, and the pushing block 22 pushes the bottle mouth, so that the bottle mouth no longer passes through the detection port 21. The measuring port 21, and then the clamping plates 15 on both sides continue to approach each other to clamp the beverage bottle, and then the motor 2 6 drives the adjustment frame 14 to rotate downward, and the adjustment frame 14 is away from the beverage bottle. Since the signal obtained by the controller is that the bottle mouth is facing downward, the motors 5 35 on both sides are started at the same time, and drive the clamping plates 15 to rotate 120 degrees, so that the beverage bottle can be changed to a vertical state with the bottle mouth facing upward; and when the beverage bottle falls into the adjustment frame 14 and is pushed by the clamping plate 15, if the infrared sensor 19 does not detect a signal, it means that the bottom of the beverage bottle is at the bottom, then, after the clamping plate 15 clamps the beverage bottle, it only needs to rotate 60 degrees, and the rotation direction is opposite to the above rotation direction, so that the beverage bottle can be in a vertical state. The bottle is in a straight state with the bottle mouth facing upward, and then the motors 3 8 on both sides simultaneously drive the threaded rods 9 to rotate, so that the lifting plate 11 can be lowered, and the beverage bottle can be lowered until its bottom contacts the upper surface of the conveyor belt 2, and then the clamping plate 15 releases the beverage bottle, and the clamping plate 15 and the adjustment frame 14 are reset, so that the rotating shaft 34 continues to be in the groove 33, and then the unloading roller 31 continues to rotate, so that the subsequent beverage bottles fall into the adjustment frame 14 again, and then repeat the above operation, so that the beverage bottles are placed on the conveyor belt 2, and each time a beverage bottle is placed on the conveyor belt 2, the conveyor belt 2 will rotate a certain distance, so that multiple beverage bottles can be arranged at the same spacing, and then the beverage bottles are transported to the sleeve labeling machine for sleeve labeling work;Therefore, a plurality of beverage bottles can be separated and arranged on the conveyor belt 2, so that the beverage bottles can enter the labeling machine for labeling. Moreover, before the beverage bottles are placed on the conveyor belt 2, the orientation state of the beverage bottles can be distinguished and adjusted to a vertical state with the bottle mouth facing upward, thereby eliminating the need to manually place the beverage bottles vertically, reducing the labor intensity of the workers, and avoiding the situation where the beverage bottles fall down due to manual operation errors, thereby ensuring the smooth progress of the labeling work. When the beverage bottles fall above the adjustment frame 14, since the beverage bottles have a certain driving elasticity, the beverage bottles may bounce up due to the collision, causing the beverage bottles to stand up. The bottom of the bottle contacts the lower side of the adjustment frame 14, and because the bottom of the adjustment frame 14 is an inclined surface, the beverage bottle will slide down and lean against the front edge of the adjustment frame 14. At this time, the subsequent adjustment work on the beverage bottle cannot be carried out normally. Therefore, every time the beverage bottle falls into the adjustment frame 14, before the clamping plates 15 on both sides move, the electric push rod 3 28 will drive the anti-standing plate 25 to move. The anti-standing plate 25 is higher than the horizontal beverage bottle and lower than the upright beverage bottle. Therefore, the anti-standing plate 25 will only push the upright beverage bottle. After being pushed by the anti-standing plate 25, the beverage bottle will tip over to make it a horizontal state, and then continue the subsequent adjustment work, thereby avoiding the beverage bottle from falling. After reaching the adjustment frame 14, the beverage bottle stands up due to the collision, and the beverage bottle slides down and leans on the front edge of the adjustment frame 14, resulting in the situation that the adjustment work cannot be carried out normally; therefore, by utilizing the correction placement mechanism, multiple beverage bottles can be separated and arranged on the conveyor belt 2 by the intermittent falling of the beverage bottles, and then enter the labeling machine for labeling work, and before the beverage bottles are placed on the conveyor belt 2, the orientation state of the beverage bottles can be distinguished and adjusted to a vertical state with the bottle mouth facing upward, thereby eliminating the need for manual vertical placement of the beverage bottles, reducing the labor intensity of the workers, and avoiding the tilting of the beverage bottles due to manual operation errors. The situation of falling down ensures the smooth progress of the labeling work, and every time the beverage bottle falls into the adjustment frame 14, before the clamping plates 15 on both sides move, the electric push rod 3 28 will drive the anti-standing plate 25 to move. The anti-standing plate 25 is higher than the flat beverage bottle and lower than the standing beverage bottle. Therefore, the anti-standing plate 25 will only push the standing beverage bottle, and the beverage bottle pushed by the anti-standing plate 25 will fall down to make it flat, and then continue the subsequent adjustment work, thereby avoiding the situation that the beverage bottle falls into the adjustment frame 14 and stands up due to collision, and the beverage bottle slides down and leans on the front edge of the adjustment frame 14, resulting in the adjustment work cannot be carried out normally. ;

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic material dispensing device for a sleeve labeling machine, comprising a frame (1), characterized in that: The frame (1) is provided with a conveyor belt (2), one side of the upper end of the frame (1) is fixedly connected to a support column (17), one end of the upper side of the support column (17) is fixedly connected to a feed frame (3), a feed roller (31) is rotatably provided on the right side of the inner cavity of the feed frame (3), a plurality of placement grooves (32) are provided on the feed roller (31), and a correction type placement mechanism for arranging and placing a plurality of beverage bottles on the conveyor belt (2) is provided on the frame (1); The correction placement mechanism comprises a support frame (5) fixedly connected to the front side of the frame body (1), an adjustment frame (14) is rotatably provided on the upper end of the support frame (5), a groove (33) is provided in the middle of the left and right sides of the adjustment frame (14), the left and right front sides of the frame body (1) are fixedly connected to the mounting plates (7), the front side of the upper end of the mounting plate (7) is rotatably provided with a threaded rod (9), the threaded rod (9) is threadedly connected to a lifting plate (11), the rear end of the lifting plate (11) is slidably connected to a sliding rod 1 (10), the lower end of the sliding rod 1 (10) is fixedly connected to the mounting plate (7), the two sides of the lifting plate (11) are slidably connected to sliding rods 2 (12), the One end of the second slide bar (12) is fixedly connected to a connecting plate (16), one side of the connecting plate (16) is rotatably provided with a rotating shaft (34), the rotating shaft (34) passes through the groove (33) and is fixedly connected to a clamping plate (15), one side of the front end surface of the adjustment frame (14) is provided with an infrared sensor (19), the middle part of the lower side of the front end surface of the adjustment frame (14) is fixedly connected to a fixing plate (20), one side of the fixing plate (20) is slidably connected to two third slide bars (24), the rear end of the third slide bar (24) is fixedly connected to a pushing block (22), the middle part of the front side of the adjustment frame (14) is provided with a detection port (21), and the pushing block (22) can pass through the detection port (21).

2. The automatic material distributing device of the sleeve labeling machine according to claim 1 is characterized in that: A motor 1 (4) is fixedly connected to the right side of the front end surface of the unloading frame (3), and an output end of the motor 1 (4) is fixedly connected to the unloading roller (31).

3. The automatic material dividing device of the sleeve labeling machine according to claim 1 is characterized in that: A second motor (6) is fixedly connected to the upper side of the right end surface of the support frame (5), and an output end of the second motor (6) is fixedly connected to the adjustment frame (14).

4. The automatic material dividing device of the sleeve labeling machine according to claim 1 is characterized in that: A motor three (8) is fixedly connected to the front side of the lower end face of the mounting plate (7), the output end of the motor three (8) is fixedly connected to the lower end of the threaded rod (9), an electric push rod one (13) is fixedly connected to the middle of one side of the lifting plate (11), and the piston end of the electric push rod one (13) is fixedly connected to the connecting plate (16).

5. The automatic material dividing device of the sleeve labeling machine according to claim 1 is characterized in that: A motor five (35) is fixedly connected to one side of the connecting plate (16), and an output end of the motor five (35) is fixedly connected to one end of the rotating shaft (34).

6. The automatic material dividing device of the sleeve labeling machine according to claim 1 is characterized in that: The middle part of the front end surface of the fixing plate 1 (20) is fixedly connected with an electric push rod 2 (23), and the piston end of the electric push rod 2 (23) is fixedly connected with the front end surface of the pushing block (22).

7. The automatic material dividing device of the sleeve labeling machine according to claim 1 is characterized in that: A second fixing plate (27) is fixedly connected to the left side of the front end surface of the adjustment frame (14), and a fourth sliding rod (26) is slidably connected to both sides of the second fixing plate (27), and an anti-standing plate (25) is fixedly connected to one end of the fourth sliding rod (26).

8. The automatic material dividing device of the sleeve labeling machine according to claim 7 is characterized in that: One side of the front end surface of the second fixing plate (27) is fixedly connected to an electric push rod (28), and the piston end of the electric push rod (28) is fixedly connected to the anti-standing plate (25).

9. The automatic material dividing device of the sleeve labeling machine according to claim 1, characterized in that: A push plate (18) is slidably connected to one side of the blanking frame (3), and a lower end surface of the push plate (18) is in contact with the bottom of the blanking frame (3).

10. The automatic material dividing device of the sleeve labeling machine according to claim 9, characterized in that: The front end of the push plate (18) is threadedly connected to a reciprocating screw (29), both ends of the reciprocating screw (29) are rotatably arranged on the unloading frame (3), and one side of the front end surface of the unloading frame (3) is fixedly connected to a motor four (30), and the output end of the motor four (30) is fixedly connected to the right end of the reciprocating screw (29).

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