Corrugated paper bonding and gluing device capable of automatically adjusting gluing width based on body paper banner

Abstract

The utility model discloses a corrugated paper bonding and gluing device capable of automatically adjusting the gluing width based on the banner of raw paper, which comprises a mounting frame, and a transverse plate is fixed on the inner wall of the mounting frame; a first servo motor is fixed to the right side face of the mounting frame through a bolt, a two-way lead screw is fixed to the output end of the first servo motor, the left end of the two-way lead screw penetrates into a through cavity in the transverse plate, and the left end of the two-way lead screw is connected with a bearing of the transverse plate; the outer side face of the two-way lead screw is in threaded connection with two sets of connecting blocks. According to the corrugated paper bonding and gluing device capable of automatically adjusting the gluing width based on the banner of the raw paper, the effect of adjusting the gluing width is achieved, manual adjustment is not needed, the automatic adjusting effect is achieved, time and labor are saved, glue can be conveniently smeared to the gluing roller, then the gluing roller conducts gluing operation on the raw paper, and the gluing efficiency is improved. And the distance between the auxiliary roller and the gluing roller can be adjusted according to actual use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper gluing devices, in particular to a corrugated paper gluing device which can automatically adjust the gluing width based on the banner of base paper. Background Art

[0002] Corrugated paper is a board formed by two or more layers of cardboard. When producing corrugated paper, a gluing device is required to apply glue to the base paper, and then the two layers of base paper are bonded to form corrugated paper. For example, in the patent with the announcement number "CN220177344U" and the name "A Corrugated Paper Gluing Machine", the distance between the gluing roller and the corrugated paper is monitored by a distance sensor, and the distance between the gluing roller and the corrugated paper is controlled by an electric telescopic rod, so as to keep the glue on the gluing roller coated on the crest of the corrugated paper, and the glue in the liquid storage barrel is pumped to the spray plate by a water pump, and sprayed on the surface of the gluing roller through the water outlet, and the flexible coating layer on the periphery of the gluing roller absorbs the glue evenly. However, the above structure still has the following problems in actual use:

[0003] The above structure pumps the glue in the liquid storage barrel to the spray plate through a water pump, and sprays it on the surface of the glue roller through a water outlet. However, the glue coating width is fixed and cannot be adjusted according to actual usage requirements. As a result, too much glue will be wasted when the width of the corrugated paper is small.

[0004] Therefore, we proposed a corrugated paper gluing device that automatically adjusts the gluing width based on the base paper banner, which can solve the above problems well. Utility Model Content

[0005] The purpose of the utility model is to provide a corrugated paper bonding gluing device which can automatically adjust the gluing width based on the banner of the base paper, so as to solve the problem raised by the above-mentioned background technology that the gluing width in the current market is fixed and cannot be adjusted according to actual use requirements, thereby wasting too much glue when the width of the corrugated paper is small.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated paper gluing device that automatically adjusts the gluing width based on the base paper banner, comprising a mounting frame, the inner wall of which is fixed with a horizontal plate;

[0007] It also includes: a first servo motor is fixed by bolts on the right side of the mounting frame, a bidirectional screw rod is fixed on the output end of the first servo motor, and the left end of the bidirectional screw rod penetrates into the through cavity in the horizontal plate, and the left end of the bidirectional screw rod is connected to the horizontal plate bearing;

[0008] The outer side surface of the bidirectional screw rod is threadedly connected with a connecting block, and two groups of connecting blocks are provided. A stabilizing block is fixed to the upper end of the connecting block, and a snap-fit ​​sliding connection is formed between the stabilizing block and the horizontal plate. The outer sides of the stabilizing block and the connecting block are both bonded with sealing strips, and the sealing strips fit with the horizontal plate.

[0009] The lower surface of the cross plate is provided with a connecting hole, and the upper end of the connecting hole is connected to the through cavity, and the lower end of the connecting hole is connected to the mounting block, and the mounting block is fixed to the lower surface of the cross plate, and the lower end of the mounting block is movably connected with a glue-coating ball, the mounting block and the glue-coating ball are arranged in a one-to-one correspondence, and the mounting block and the glue-coating ball are arranged in a row, and the lower end surface of the glue-coating ball is tightly fitted with the glue-coating roller, the right end of the glue-coating roller is connected to the right inner wall bearing of the mounting frame, and the left end of the glue-coating roller is fixed to the second servo motor, and the second servo motor is bolted to the left side of the mounting frame, and an auxiliary roller is arranged below the glue-coating roller, both ends of the auxiliary roller are connected to the adjusting block bearing, and the adjusting block is slidably connected to the mounting frame through a pressure spring, and the two ends of the pressure spring are respectively fixed to the adjusting block and the mounting frame, and the outer side of the adjusting block is engaged with a latch, and the latch is provided with two groups, and the latch passes through the jack, and the jack is provided on the outer side of the mounting frame, and the jack is provided with two groups, and each group has four.

[0010] Preferably, a glue box is fixed on the upper surface of the mounting frame, and the right side of the glue box is connected to a delivery pump, and the delivery pump is fixed to the upper surface of the mounting frame and the right end of the delivery pump is fixed to a delivery pipe, and the other end of the delivery pipe passes through the horizontal plate and is connected to the through cavity.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the corrugated paper gluing device that automatically adjusts the gluing width based on the base paper banner not only achieves the effect of adjusting the gluing width, but also does not require manual adjustment, achieves the effect of automatic adjustment, saves time and effort, and is convenient for applying glue to the gluing roller, thereby enabling the gluing roller to perform gluing on the base paper, and the spacing between the auxiliary roller and the gluing roller can be adjusted according to actual use requirements. The specific contents are as follows:

[0012] (1) The first servo motor drives the bidirectional screw to rotate, so that the bidirectional screw drives the two sets of connecting blocks connected by the outer threads to approach each other, thereby compressing the width of the through cavity, thereby achieving the effect of adjusting the gluing width, and no manual adjustment is required, achieving the effect of automatic adjustment, saving time and effort;

[0013] (2) Furthermore, sealing strips are bonded to the outer sides of the connecting block and the stabilizing block, and the sealing strips are tightly fitted to the transverse plate, thereby achieving a sealing effect, so that the glue in the through cavity does not enter the outer sides of the connecting block and the stabilizing block;

[0014] (3) The glue in the glue box is delivered to the through cavity through the delivery pipe by a delivery pump, and then from the through cavity to the communicating hole, and finally from the communicating hole to the inside of the mounting block, and finally from the mounting block to the glue-coated ball, so that the surface of the glue-coated ball is stained with glue;

[0015] (4) The second servo motor drives the glue coating roller to rotate, and the glue coating roller rotates and the glue coating ball fits together, so that the glue on the glue coating ball is smeared onto the surface of the glue coating roller;

[0016] (5) When the adjustment block is adjusted to a specified position, the pin is inserted into the insertion hole so that the inner end of the pin engages with the adjustment block, thereby adjusting the distance between the auxiliary roller and the glue coating roller. The distance between the auxiliary roller and the glue coating roller can then be adjusted according to actual usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of the main cross-sectional structure of the transverse plate of the utility model;

[0021] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the connection block and the stabilizing block of the utility model.

[0023] In the figure: 1. mounting frame; 2. glue box; 3. delivery pump; 4. delivery pipe; 5. cross plate; 6. through cavity; 7. connecting hole; 8. mounting block; 9. glue ball; 10. first servo motor; 11. bidirectional screw rod; 12. connecting block; 13. stabilizing block; 14. glue roller; 15. second servo motor; 16. auxiliary roller; 17. adjusting block; 18. pressure spring; 19. latch; 20. socket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0026] Embodiment 1: In order to solve the problem that the gluing width is fixed and cannot be adjusted according to actual use requirements in the prior art, and that too much glue will be wasted when the width of the corrugated paper is small, the following scheme is disclosed, including a mounting frame 1, and a transverse plate 5 is fixed to the inner wall of the mounting frame 1; it also includes: a first servo motor 10 is bolted to the right side of the mounting frame 1, and a bidirectional screw rod 11 is fixed to the output end of the first servo motor 10, and the left end of the bidirectional screw rod 11 passes through the through cavity 6 in the transverse plate 5, and the left end of the bidirectional screw rod 11 is connected to the bearing of the transverse plate 5; the outer side surface of the bidirectional screw rod 11 is threadedly connected to a connecting block 12, and the connecting block 12 is provided with two groups, and a stabilizing block 13 is fixed to the upper end of the connecting block 12, and a snap-fit ​​sliding connection is formed between the stabilizing block 13 and the transverse plate 5, and the outer sides of the stabilizing block 13 and the connecting block 12 are both bonded with sealing strips, and the sealing strips fit with the transverse plate 5;

[0027] When the glue coating width needs to be adjusted, it is only necessary to control the first servo motor 10 to start, so that the first servo motor 10 drives the bidirectional screw rod 11 to rotate, and the bidirectional screw rod 11 rotates, so that the bidirectional screw rod 11 drives the two groups of connecting blocks 12 connected by the outer thread to approach each other, thereby achieving the effect of compressing the width of the through cavity 6, so that the glue in the through cavity 6 can only enter the connecting holes 7 of the inner parts of the two groups of connecting blocks 12, but cannot enter the connecting holes 7 on the outer sides of the two groups of connecting blocks 12, thereby achieving the effect of adjusting the glue coating width, and no manual adjustment is required, and the effect of automatic adjustment is achieved, which saves time and effort, and a stabilizing block 13 is fixed on the upper end of the connecting block 12, and the setting of the stabilizing block 13 can ensure the stable movement of the connecting block 12, and prevent the connecting block 12 from rotating with the bidirectional screw rod 11, and the outer sides of the connecting block 12 and the stabilizing block 13 are bonded with sealing strips, and the sealing strips are tightly fitted with the cross plate 5, thereby achieving a sealing effect, so that the glue in the through cavity 6 will not enter the outer sides of the connecting block 12 and the stabilizing block 13;

[0028] Embodiment 2: Different from Embodiment 1, this embodiment facilitates applying glue to the glue coating roller 14. Figure 1-Figure 2 and Figure 4-Figure 5A glue box 2 is fixed on the upper surface of the mounting frame 1, and the right side of the glue box 2 is connected to the delivery pump 3, and the delivery pump 3 is fixed to the upper surface of the mounting frame 1. At the same time, the right end of the delivery pump 3 is fixed to the delivery pipe 4, and the other end of the delivery pipe 4 passes through the horizontal plate 5 and is connected to the through cavity 6. A connecting hole 7 is opened on the lower surface of the horizontal plate 5, and the upper end of the connecting hole 7 is connected to the through cavity 6, and the lower end of the connecting hole 7 is connected to the mounting block 8, and the mounting block 8 is fixed to the lower surface of the horizontal plate 5. The lower end of the mounting block 8 is movably connected with a glue ball 9, and the mounting block 8 and the glue ball 9 are arranged in a one-to-one correspondence, and the mounting block 8 and the glue ball 9 are arranged in a row, and the lower end surface of the glue ball 9 is tightly fitted with the glue roller 14, the right end of the glue roller 14 is connected to the right inner wall bearing of the mounting frame 1, and the left end of the glue roller 14 is fixed to the second servo motor 15, and the second servo motor 15 is bolted to the left side of the mounting frame 1, and an auxiliary roller 16 is arranged below the glue roller 14;

[0029] By starting the delivery pump 3, the delivery pump 3 can deliver the glue in the glue box 2 into the delivery pipe 4, and through the connecting structure formed by the other end of the delivery pipe 4 and the through cavity 6, the glue can be delivered into the through cavity 6, and then through the connection between the through cavity 6 and the connecting hole 7, the glue enters the interior of the mounting block 8 through the connecting hole 7, and finally flows from the mounting block 8 to the glue ball 9, so that the surface of the glue ball 9 is contaminated with glue, and then by starting the second servo motor 15, the second servo motor 15 drives the glue coating roller 14 to rotate, and through the rotation of the glue coating roller 14 and the fit between the glue coating roller 14 and the glue coating ball 9, the glue on the glue coating ball 9 will be smeared on the surface of the glue coating roller 14, and through the cooperation between the glue coating roller 14 and the auxiliary roller 16, the base paper banner can be transported to one side through the glue coating roller 14 and the auxiliary roller 16, and the glue coating roller 14 completes the gluing operation during the transportation process;

[0030] Embodiment 3: Different from Embodiment 2, the present embodiment can further adjust the distance between the auxiliary roller 16 and the glue coating roller 14 according to actual use requirements. Figure 2-Figure 3 Both ends of the auxiliary roller 16 are connected to the bearing of the adjustment block 17, and the adjustment block 17 is slidably connected to the mounting frame 1 through the pressure spring 18, and the two ends of the pressure spring 18 are respectively fixed to the adjustment block 17 and the mounting frame 1, and at the same time, the outer side of the adjustment block 17 is engaged with a latch 19, and the latch 19 is provided with two groups, and the latch 19 passes through the insertion hole 20, and the insertion hole 20 is opened on the outer side of the mounting frame 1, and at the same time, the insertion hole 20 is provided with two groups, and each group is provided with four;

[0031] And when the thickness of the base paper banner is large, it is only necessary to pull out the latch 19 to release the limit on the adjustment block 17. At this time, the adjustment block 17 and the auxiliary roller 16 can be adjusted downward as a whole. When adjusted to the specified position, the latch 19 is inserted into the socket 20 so that the inner end of the latch 19 is engaged with the adjustment block 17, and then the position of the adjustment block 17 is adjusted, thereby adjusting the distance between the auxiliary roller 16 and the glue coating roller 14, and then the spacing between the auxiliary roller 16 and the glue coating roller 14 can be adjusted according to actual use requirements. In addition, a pressure spring 18 is provided under the adjustment block 17. When the adjustment block 17 and the auxiliary roller 16 need to be reset, the pressure spring 18 can automatically drive the adjustment block 17 and the auxiliary roller 16 to reset, and there is no need to manually lift the auxiliary roller 16 and the adjustment block 17.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A corrugated paper gluing device capable of automatically adjusting the gluing width based on the horizontal profile of the base paper, comprising a mounting frame (1), wherein a horizontal plate (5) is fixed to the inner wall of the mounting frame (1); It is characterized in that Also includes: A first servo motor (10) is fixed to the right side of the mounting frame (1) by bolts, and a bidirectional screw rod (11) is fixed to the output end of the first servo motor (10), and the left end of the bidirectional screw rod (11) penetrates into the through cavity (6) in the horizontal plate (5), and the left end of the bidirectional screw rod (11) is connected to the bearing of the horizontal plate (5); The outer side surface of the bidirectional screw rod (11) is threadedly connected to a connecting block (12), and two groups of connecting blocks (12) are provided, and a stabilizing block (13) is fixed to the upper end of the connecting block (12), and a snap-fit ​​sliding connection is formed between the stabilizing block (13) and the transverse plate (5), and sealing strips are bonded to the outer side surfaces of the stabilizing block (13) and the connecting block (12), and the sealing strips fit with the transverse plate (5); A communication hole (7) is provided on the lower surface of the transverse plate (5), and the upper end of the communication hole (7) is communicated with the through cavity (6), and the lower end of the communication hole (7) is communicated with the mounting block (8), and the mounting block (8) is fixed to the lower surface of the transverse plate (5), and the lower end of the mounting block (8) is movably connected with a rubber-coated ball (9); The mounting blocks (8) and the glue coating balls (9) are arranged in a one-to-one correspondence, and the mounting blocks (8) and the glue coating balls (9) are arranged in a row, and the lower end surface of the glue coating ball (9) is tightly fitted with the glue coating roller (14); The right end of the glue coating roller (14) is connected to the right inner wall bearing of the mounting frame (1), and the left end of the glue coating roller (14) is fixed to the second servo motor (15), and the second servo motor (15) is bolted to the left side of the mounting frame (1), and an auxiliary roller (16) is arranged below the glue coating roller (14); Both ends of the auxiliary roller (16) are connected to the bearing of the adjustment block (17), and the adjustment block (17) is slidably connected to the mounting frame (1) via a pressure spring (18), and both ends of the pressure spring (18) are respectively fixed to the adjustment block (17) and the mounting frame (1), and a latch (19) is engaged inside the outer side of the adjustment block (17); The plug pins (19) are provided in two groups, and the plug pins (19) pass through the insertion holes (20), and the insertion holes (20) are opened on the outer side of the mounting frame (1), and the insertion holes (20) are opened in two groups, and each group has four insertion holes.

2. According to claim 1, a corrugated paper gluing device that automatically adjusts the gluing width based on the base paper banner is characterized by: A glue box (2) is fixed on the upper surface of the mounting frame (1), and the right side of the glue box (2) is connected to a delivery pump (3). The delivery pump (3) is fixed to the upper surface of the mounting frame (1) and the right end of the delivery pump (3) is fixed to a delivery pipe (4). The other end of the delivery pipe (4) passes through the horizontal plate (5) and is connected to the through cavity (6).

Images