A box gluer with accurate gluing

Abstract

The utility model provides a box gluer with accurate bonding, comprising: a horizontally placed mounting table, an automatic alignment mechanism and an adjustment mechanism are arranged on the left side of the mounting table, the automatic alignment mechanism comprises a coating table fixed on the right side of the upper surface of the mounting table, a carton bottom plate is placed on the upper surface of the coating table, and a vertically placed reference plate is arranged on the left side of the upper surface of the coating table. The utility model provides a box gluer with accurate bonding, wherein the carton bottom plate is moved to the middle of the coating table by moving the first push plate with the first telescopic rod, the output end of the fourth motor rotates to drive the rotating rod to rotate, the extension end of the third telescopic rod extends, and drives the second push plate to move to the left. The structure is simple and practical, so that the device can automatically complete the alignment work, and the operator does not need to align manually, which saves manpower and processing time, improves the processing speed, and brings convenience to the operator.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production equipment, in particular to a carton gluer with accurate gluing. Background Art

[0002] Carton gluer is a mechanical equipment used in carton factories to glue folding cartons. It is divided into two types: top-folding type and bottom-folding type. Carton gluer is generally composed of a paper feeding section, a web-correcting section, a trace shaping section, a gluing section, a folding section, and a counting and discharging section.

[0003] In the general sense, a carton gluer refers to equipment in which the entire corrugated cardboard box-forming process is completed mechanically, excluding simple gluing devices that require human folding and correction. The front end of the carton gluer can be connected to an online top-printing or bottom-printing watermark slotting and die-cutting machine, and the back end of the carton gluer can be connected to a fully automatic strapping machine and a fully automatic palletizing machine, making the production of corrugated boxes streamlined, greatly improving production efficiency and reducing production costs.

[0004] With the rapid development of the economy, the use of cartons by humans in production and life is increasing, so the use of carton gluing machines is becoming more and more widespread. Application number: 202322070174.2, discloses a carton gluing machine, including an operating table, a gluing device and a carton gluing device, so that the device can make the carton folding leaves and the carton bottom plate bonded more firmly, thereby improving the bonding quality of the carton. However, when using the device to gluing the carton bottom plate, the operator is required to manually align the edge of the carton bottom plate with the reference line, and this manual alignment process not only increases the workload of the operator, is not conducive to saving manpower, but also increases the processing time, thereby causing a waste of time, which is not conducive to the processing of the carton and brings inconvenience to the operator.

[0005] Therefore, it is necessary to provide a box gluer with accurate bonding to solve the above technical problems. Utility Model Content

[0006] The utility model provides a box gluer with accurate gluing, which solves the problem in the related technology that some existing box gluers are inconvenient to automatically align with the reference line when in use.

[0007] In order to solve the above technical problems, the utility model provides a box gluer with accurate gluing, comprising: a horizontally placed mounting table, wherein an automatic alignment mechanism and an adjustment mechanism are arranged on the left side of the mounting table;

[0008] The automatic alignment mechanism comprises a coating platform fixed on the right side of the upper surface of the mounting platform, a carton bottom plate is placed on the upper surface of the coating platform, a vertically placed reference plate is arranged on the left side of the upper surface of the coating platform, two first telescopic rods with opposite extended ends are fixed on the front and back sides of the upper surface of the coating platform through a horizontal plate, four first telescopic rods are fixed on each side and two horizontally placed first push plates are fixed, two second telescopic rods with extended ends facing upward are fixed on the right side of the mounting platform through a horizontal plate, the extended ends of the two second telescopic rods are rotatably connected to a rotating rod through a horizontal plate, a first fixing frame is arranged on the peripheral side of the rotating rod, and a third telescopic rod placed horizontally is arranged inside the first fixing frame;

[0009] The adjustment mechanism includes a horizontal frame arranged on the upper surface of the mounting platform and located at the front and back of the coating platform, the interior of each of the two horizontal frames is provided with a first horizontally placed screw rod, the peripheral side surfaces of the two first screw rods are threadedly connected with a first screw block that can move left and right, the upper surfaces of the two first screw blocks are fixed with vertical rods, the upper surfaces of the two vertical rods are provided with a longitudinally placed vertical frame, the interior of the vertical frame is rotatably connected with a longitudinally placed second screw rod, the peripheral side surface of the second screw rod is threadedly connected with a second screw block that can move forward and backward, the right side of the two horizontal frames is provided with a first motor for driving the first screw rod to rotate, and the rear side of the vertical frame is provided with a second motor for driving the second screw rod to rotate.

[0010] Preferably, the bottom of the second screw block is rotatably connected to a vertically placed short round rod, and a coating wheel is provided at the bottom end of the short round rod. A glue storage box is fixed to the upper surface of the second screw block, and a transport hose is connected to the bottom of the front of the glue storage box. The bottom end of the transport hose passes through the front of the short round rod and extends to the bottom of the short round rod, and the bottom end of the transport hose is located at the top of the coating wheel.

[0011] Preferably, a switch valve is provided on the peripheral side of the transport hose, a third motor with its output end facing downward is fixed to the lower surface of the second screw block, gears are provided on the output end of the third motor and the peripheral side of the short round rod, the two gears are meshed with each other, and a fourth motor for driving the rotating rod to rotate is provided at the bottom end of the rotating rod.

[0012] Preferably, a horizontally placed conveying assembly is provided on the left side of the upper surface of the mounting platform, a longitudinally placed baffle is fixed on the upper surface of the mounting platform and located on the top of the conveying assembly through two vertical plates, two L-shaped plates that can move forward and backward are sleeved on the surrounding side surfaces of the baffle, the bottoms of the two L-shaped plates are slidably connected to the upper surface of the mounting platform through sliders, a carton box body is placed on the top of the conveying assembly, and carton hinges are provided inside the carton box body.

[0013] Preferably, a fourth telescopic rod placed vertically is provided on the upper surface of the mounting platform, the bottom end of the fourth telescopic rod passes through the upper surface of the mounting platform and extends to the interior of the mounting platform, a drive is fixed to the bottom end of the fourth telescopic rod, and a second fixing frame is fixed to the top of the fourth telescopic rod.

[0014] Preferably, a fifth telescopic rod parallel to the second fixed frame is fixed to the bottom of the second fixed frame, a clamping plate is provided at the extended end of the fifth telescopic rod and the bottom of the second fixed frame, and a second push plate is provided at the extended end of the third telescopic rod.

[0015] Compared with the related art, the box gluer with accurate gluing provided by the utility model has the following beneficial effects:

[0016] The utility model provides a carton gluer with accurate gluing, wherein the first telescopic rod moves the first push plate to move the bottom plate of the carton to the middle of the coating table, the output end of the fourth motor rotates to drive the rotating rod to rotate, the extended end of the third telescopic rod extends, and drives the second push plate to move leftward. The structure is simple and practical, so that the device can automatically complete the alignment work, and there is no need for manual alignment by the operator, which saves manpower and processing time, improves the processing speed, and brings convenience to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a box gluer with accurate gluing provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the top view of the coating station shown;

[0019] Figure 3 for Figure 1 A schematic structural diagram of a top view of the first fixing frame shown;

[0020] Figure 4 for Figure 1 The structural schematic diagram of the left view of the glue storage line shown;

[0021] Figure 5 for Figure 1 A schematic diagram of the structure of a top view of the transmission assembly shown;

[0022] Figure 6 for Figure 1 A structural schematic diagram of a right view of the fourth telescopic rod is shown.

[0023] Numbers in the figure: 1. Mounting table; 2. Automatic alignment mechanism; 3. Adjustment mechanism; 21. Coating table; 22. Carton bottom plate; 23. Reference plate; 24. First telescopic rod; 25. First push plate; 26. Second telescopic rod; 27. Rotating rod; 28. First fixed frame; 29. ​​Third telescopic rod; 31. Horizontal frame; 32. First screw; 33. First screw block; 34. Vertical frame; 35. Second screw; 36. Second screw block; 37. First motor; 38. Second motor; 4. Short round rod; 5. Coating wheel; 6. Glue storage box; 7. Transport hose; 8. Third motor; 9. Gear; 10. Fourth motor; 11. Conveying assembly; 12. Baffle; 13. L-shaped plate; 14. Carton body; 15. Fourth telescopic rod; 16. Second fixed frame; 17. Fifth telescopic rod; 18. Clamp; 19. Second push plate. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a box gluer with accurate gluing provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the top view of the coating station shown; Figure 3 for Figure 1 A schematic structural diagram of a top view of the first fixing frame shown; Figure 4 for Figure 1 The structural schematic diagram of the left view of the glue storage line shown; Figure 5 for Figure 1 A schematic diagram of the structure of a top view of the transmission assembly shown; Figure 6 for Figure 1 The schematic structural diagram of the right view of the fourth telescopic rod is shown, and an accurate gluing machine comprises: a horizontally placed mounting table 1, and an automatic alignment mechanism 2 and an adjustment mechanism 3 are arranged on the left side of the mounting table 1.

[0026] By setting up a mounting table 1 for fixing all components used in the device, the automatic alignment mechanism 2 is set up to complete the automatic alignment of the carton bottom plate 22, and the adjustment mechanism 3 is set up to adjust the position of the smear wheel 5.

[0027] The automatic alignment mechanism 2 includes a coating platform 21 fixed on the right side of the upper surface of the mounting platform 1, a carton bottom plate 22 is placed on the upper surface of the coating platform 21, a vertically placed reference plate 23 is arranged on the left side of the upper surface of the coating platform 21, and two first telescopic rods 24 with opposite extended ends are fixed to the front and back of the upper surface of the coating platform 21 through a transverse plate, and two first telescopic rods 24 are fixed on each side and two transversely placed first push plates 25 are fixed thereto, and two second telescopic rods 26 with extended ends facing upward are fixed to the right side of the mounting platform 1 through a transverse plate, and the extended ends of the two second telescopic rods 26 are rotatably connected to a rotating rod 27 through a transverse plate, a first fixed frame 28 is arranged on the side surface of the rotating rod 27, and a transversely placed third telescopic rod 29 is arranged inside the first fixed frame 28.

[0028] By setting a coating platform 21 as a position for placing the carton bottom plate 22 and applying glue, the reference plate 23 is set to fix the position where the carton bottom plate 22 is placed, the first telescopic rod 24 is set to cooperate with the first push plate 25 to move the carton bottom plate 22 to the correct position from the front and back of the carton bottom plate 22, the second telescopic rod 26 is set to adjust the height of components such as the rotating rod 27 and the first fixed frame 28, the rotating rod 27 is set to drive the first fixed frame 28 to rotate, so that the first fixed frame 28 can be rotated to be placed longitudinally or horizontally, when the carton bottom plate 22 needs to be pushed to the left, the first fixed frame 28 is rotated to be placed horizontally, and when the first fixed frame 28 is not needed, the first fixed frame 28 is rotated to the longitudinal direction and placed, which will not hinder the carton bottom plate 22 from entering the coating platform 21 from the right side of the coating platform 21, and the third telescopic rod 29 is set to cooperate with the second push plate 19 to push the carton bottom plate 22 to the left.

[0029] The adjustment mechanism 3 includes a horizontal frame 31 arranged on the upper surface of the mounting table 1 and located on the front and back of the coating table 21, and a horizontally placed first screw 32 is arranged inside the two horizontal frames 31, and the peripheral side surfaces of the two first screws 32 are threadedly connected with a first screw block 33 that can move left and right, and the upper surfaces of the two first screw blocks 33 are fixed with vertical rods, and the upper surfaces of the two vertical rods are provided with a longitudinally placed vertical frame 34, and the interior of the vertical frame 34 is rotatably connected with a longitudinally placed second screw 35, and the peripheral side surface of the second screw 35 is threadedly connected with a second screw block 36 that can move forward and backward, and the right side of the two horizontal frames 31 is provided with a first motor 37 for driving the first screw 32 to rotate, and the rear side of the vertical frame 34 is provided with a second motor 38 for driving the second screw 35 to rotate.

[0030] By setting a horizontal frame 31 for fixing the first screw 32 and the first screw block 33, and by setting the first screw block 33 to be threadedly connected with the first screw 32, the first screw block 33 can be driven to move left and right along the peripheral side of the first screw 32 when the first screw 32 rotates, thereby driving the vertical frame 34 and the coating wheel 5 to move left and right. The vertical frame 34 is set to fix the second screw 35 and the second screw block 36. When the second screw 35 rotates, it can drive the second screw block 36 to move forward and backward along the peripheral side of the second screw 35, thereby adjusting the front and rear position of the coating wheel 5. The first motor 37 is set to provide power for the rotation of the first screw 32, and the second motor 38 is set to provide power for the rotation of the second screw 35.

[0031] The bottom of the second screw block 36 is rotatably connected to a vertically placed short round rod 4, and a coating wheel 5 is provided at the bottom end of the short round rod 4. A glue storage box 6 is fixed to the upper surface of the second screw block 36, and a transport hose 7 is connected to the bottom of the front side of the glue storage box 6. The bottom end of the transport hose 7 passes through the front side of the short round rod 4 and extends to the bottom of the short round rod 4. The bottom end of the transport hose 7 is located at the top of the coating wheel 5.

[0032] A short round rod 4 is provided to connect the second screw block 36 and the coating wheel 5, and can drive the coating wheel 5 to rotate. The short round rod 4 is a telescopic rod to adjust the coating direction of the coating wheel 5. The glue storage box 6 is provided to store glue, and the transport hose 7 is provided to transport the glue in the glue storage box 6 to the top of the coating wheel 5.

[0033] A switch valve is provided on the peripheral side of the transport hose 7, and a third motor 8 with its output end facing downward is fixed to the lower surface of the second screw block 36. Gears 9 are provided on the output end of the third motor 8 and the peripheral side of the short round rod 4, and the two gears 9 are meshed with each other. A fourth motor 10 for driving the rotating rod 27 to rotate is provided at the bottom end of the rotating rod 27.

[0034] The third motor 8 is provided to provide rotational power to the rear gear 9. The two gears 9 are meshed to ensure that the output end of the third motor 8 can rotate to drive the short round rod 4. The fourth motor 10 is provided to provide rotational power to the rotating rod 27.

[0035] A horizontally placed conveying assembly 11 is arranged on the left side of the upper surface of the mounting platform 1, a longitudinally placed baffle 12 is fixed on the upper surface of the mounting platform 1 and located on the top of the conveying assembly 11 through two vertical plates, two L-shaped plates 13 that can move forward and backward are sleeved on the surrounding side surfaces of the baffle 12, and the bottoms of the two L-shaped plates 13 are slidably connected to the upper surface of the mounting platform 1 through sliders, a carton box body 14 is placed on the top of the conveying assembly 11, and carton hinges are arranged inside the carton box body 14.

[0036] The conveying component 11 is provided to transport the carton box 14 from the left side to a designated position, the baffle 12 is provided to limit the movement of the carton box 14, and the L-shaped plate 13 is provided to limit the carton box 14 from the front and back.

[0037] A fourth telescopic rod 15 placed vertically is provided on the upper surface of the mounting platform 1, the bottom end of the fourth telescopic rod 15 passes through the upper surface of the mounting platform 1 and extends to the inside of the mounting platform 1, a drive is fixed to the bottom end of the fourth telescopic rod 15, and a second fixing frame 16 is fixed to the top of the fourth telescopic rod 15.

[0038] The fourth telescopic rod 15 is provided to adjust the height of the second fixing frame 16 . The bottom of the fourth telescopic rod 15 is provided with a drive so that it can rotate. The second fixing frame 16 is provided to fix the fifth telescopic rod 17 and the clamping plate 18 .

[0039] A fifth telescopic rod 17 parallel to the second fixed frame 16 is fixed to the bottom of the second fixed frame 16 , a clamping plate 18 is provided at the extended end of the fifth telescopic rod 17 and the bottom of the second fixed frame 16 , and a second push plate 19 is provided at the extended end of the third telescopic rod 29 .

[0040] The fifth telescopic rod 17 is provided to drive the rear side clamping plate 18 to move forward and backward, so that the rear side clamping plate 18 and the front side clamping plate 18 form a clamping assembly, and clamp the carton body 14 from the top of the conveying assembly 11 to the top of the carton bottom plate 22 and place it.

[0041] The working principle of the box gluer with accurate gluing provided by the utility model is as follows:

[0042] Step 1: When in use, place the carton bottom plate 22 on the upper surface of the coating platform 21, open the first telescopic rod 24, the first telescopic rod 24 moves with the first push plate 25, and moves the carton bottom plate 22 to the middle of the coating platform 21, and then the second telescopic rod 26 moves the first fixed frame 28 to a position parallel to the coating platform 21, and the fourth motor 10 is turned on, and the output end of the fourth motor 10 rotates to drive the rotating rod 27 to rotate, and the rotating rod 27 rotates to drive the first fixed frame 28 to rotate, so that the first fixed frame 28 rotates to the left position, and finally the third telescopic rod 29 is opened, and the extended end of the third telescopic rod 29 is extended, driving the second push plate 19 to move to the left, thereby pushing the carton bottom plate 22 to a position close to the reference plate 23, and completing the automatic alignment work;

[0043] Step 2: Turn on the first motor 37 and the second motor 38. The output end of the first motor 37 rotates to drive the first screw 32 to rotate. The output end of the second motor 38 rotates to drive the second screw 35 to rotate. The first screw 32 rotates to make the first screw block 33 move left and right to adjust the left and right position of the coating wheel 5. The second screw 35 rotates to drive the second screw block 36 to rotate, thereby adjusting the left and right position of the coating wheel 5. When coating, the output end of the third motor 8 rotates to drive the gear 9 to rotate, thereby driving the short round rod 4 to rotate, and then adjusting the coating direction of the coating wheel 5, and coating the designated position of the carton bottom plate 22. After coating, use the fifth telescopic rod 17 and the clamping plate 18 to clamp the carton box body 14 on the top of the conveying component 11 to the top of the carton bottom plate 22 and then adhere it.

[0044] Compared with the related art, the box gluer with accurate gluing provided by the utility model has the following beneficial effects:

[0045] The first telescopic rod 24 moves the first push plate 25 to move the carton bottom plate 22 to the middle of the coating table 21, the output end of the fourth motor 10 rotates to drive the rotating rod 27 to rotate, and the extended end of the third telescopic rod 29 extends to drive the second push plate 19 to move to the left. The structure is simple and practical, so that the device can automatically complete the alignment work without the operator manually aligning, saving manpower and processing time, improving the processing speed, and thus bringing convenience to the operator.

[0046] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A box gluer with accurate gluing, characterized in that: include: A horizontally placed mounting platform (1), wherein an automatic alignment mechanism (2) and an adjustment mechanism (3) are arranged on the left side of the mounting platform (1); The automatic alignment mechanism (2) comprises a coating platform (21) fixed on the right side of the upper surface of the mounting platform (1), a carton bottom plate (22) is placed on the upper surface of the coating platform (21), a vertically placed reference plate (23) is arranged on the left side of the upper surface of the coating platform (21), two first telescopic rods (24) with opposite elongated ends are fixed to the front and back of the upper surface of the coating platform (21) through a transverse plate, four first telescopic rods (24) are fixed on each side and two transversely placed first push plates (25), two second telescopic rods (26) with their elongated ends facing upward are fixed to the right side of the mounting platform (1) through a transverse plate, the elongated ends of the two second telescopic rods (26) are rotatably connected to a rotating rod (27) through a transverse plate, a first fixed frame (28) is arranged on the peripheral side of the rotating rod (27), and a transversely placed third telescopic rod (29) is arranged inside the first fixed frame (28); The adjustment mechanism (3) comprises a horizontal frame (31) arranged on the upper surface of the mounting platform (1) and located at the front and back of the coating platform (21); a first screw rod (32) placed horizontally is arranged inside the two horizontal frames (31); the peripheral side surfaces of the two first screw rods (32) are threadedly connected with a first screw block (33) that can move left and right; the upper surfaces of the two first screw blocks (33) are fixed with a vertical rod; the upper surfaces of the two vertical rods are provided with a longitudinal frame (34) placed vertically; the interior of the longitudinal frame (34) is rotatably connected with a second screw rod (35) placed vertically; the peripheral side surface of the second screw rod (35) is threadedly connected with a second screw block (36) that can move forward and backward; the right side of the two horizontal frames (31) is provided with a first motor (37) for driving the first screw rod (32) to rotate; the rear side of the longitudinal frame (34) is provided with a second motor (38) for driving the second screw rod (35) to rotate.

2. The accurate glue box gluer according to claim 1, characterized in that: The bottom of the second screw block (36) is rotatably connected to a vertically placed short round rod (4), and a coating wheel (5) is arranged at the bottom end of the short round rod (4). A glue storage box (6) is fixed to the upper surface of the second screw block (36), and a transport hose (7) is connected to the bottom of the front of the glue storage box (6). The bottom end of the transport hose (7) passes through the front of the short round rod (4) and extends to the bottom of the short round rod (4), and the bottom end of the transport hose (7) is located at the top of the coating wheel (5).

3. The accurate glue box gluer according to claim 2, characterized in that: A switch valve is arranged on the peripheral side of the transport hose (7); a third motor (8) with an output end facing downward is fixed on the lower surface of the second screw block (36); a gear (9) is arranged on the output end of the third motor (8) and the peripheral side of the short round rod (4); the two gears (9) are meshed with each other; and a fourth motor (10) is arranged at the bottom end of the rotating rod (27) for driving the rotating rod (27) to rotate.

4. The accurate glue box gluer according to claim 3, characterized in that: A horizontally placed conveying assembly (11) is arranged on the left side of the upper surface of the mounting platform (1); a longitudinally placed baffle (12) is fixed on the upper surface of the mounting platform (1) and located at the top of the conveying assembly (11) via two vertical plates; two L-shaped plates (13) that can move forward and backward are sleeved on the surrounding side surfaces of the baffle (12); the bottoms of the two L-shaped plates (13) are slidably connected to the upper surface of the mounting platform (1) via sliders; a carton box body (14) is placed on the top of the conveying assembly (11); and carton folding leaves are arranged inside the carton box body (14).

5. The accurate glue box gluer according to claim 4, characterized in that: A fourth telescopic rod (15) is vertically arranged on the upper surface of the mounting platform (1); the bottom end of the fourth telescopic rod (15) passes through the upper surface of the mounting platform (1) and extends into the interior of the mounting platform (1); a drive is fixed to the bottom end of the fourth telescopic rod (15); and a second fixing frame (16) is fixed to the top of the fourth telescopic rod (15).

6. The accurate glue box gluer according to claim 5, characterized in that: A fifth telescopic rod (17) parallel to the second fixed frame (16) is fixed at the bottom of the second fixed frame (16); a clamping plate (18) is provided at the extended end of the fifth telescopic rod (17) and the bottom of the second fixed frame (16); and a second push plate (19) is provided at the extended end of the third telescopic rod (29).

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