Gluing device for paperboard

Abstract

The utility model discloses a gluing device for paperboards, which relates to the technical field of paperboard gluing and comprises a fixing table, an auxiliary conveying device is fixedly mounted on the top surface of the fixing table and comprises a positioning frame, the positioning frame is fixedly mounted on the top surface of the fixing table, and an electric cylinder is fixedly mounted in the middle of the inner top surface of the positioning frame. Under the assistance of two correcting plates in the correcting device and a plurality of conveying rollers in the auxiliary conveying device, a paperboard is conveyed, the surface of the paperboard is coated with glue through a coating roller of the gluing device body, manual gluing is not needed, the labor intensity of workers is relieved, and the gluing efficiency and the finished product quality of the paperboard are improved; the correcting device is adjusted according to the width of a glued paperboard, the adjusted correcting device is matched with the feeding conveying mechanism to complete conveying work of the paperboard, the paperboard horizontally enters the gluing device body to be glued, and the situation that the paperboard deviates, gluing fails, and the gluing quality of the paperboard is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard gluing, in particular to a gluing device for paperboard. Background Art

[0002] With the growing market demand for cardboard processing products, current cardboard processing is becoming more and more industrialized. In the cardboard processing process, gluing the cardboard is an important step, especially when encountering multi-layer cardboard processing, it is necessary to glue each layer of the cardboard to complete the splicing of the cardboard.

[0003] When gluing existing cardboard, most of them are done manually with a handheld gluing device. However, this manual gluing method is only suitable for gluing a small amount of cardboard. When gluing a large number of cardboards, the manual gluing has high labor intensity, low gluing efficiency, and poor gluing quality, which affects the quality of the finished cardboard. Utility Model Content

[0004] In order to solve the problem that when processing and gluing large quantities of cardboard, manual gluing has high labor intensity, low gluing efficiency, and poor gluing quality, which affects the quality of the finished cardboard products; the purpose of the utility model is to provide a gluing device for cardboard.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a gluing device for cardboard, comprising a fixed table, an auxiliary conveying device is fixedly installed on the top surface of the fixed table, the auxiliary conveying device comprises a positioning frame, the positioning frame is fixedly installed on the top surface of the fixed table, an electric cylinder is fixedly installed in the middle of the top surface of the positioning frame, a fixed frame is fixedly installed at the output end of the electric cylinder, uniformly distributed conveying rollers are rotatably installed in the fixed frame, and a correction device is installed on the top surface of the fixed table on one side of the positioning frame;

[0006] A loading and conveying mechanism is fixedly installed on one side of the top surface of the fixed table, and a gluing device body is fixedly installed on the fixed table on one side of the loading and conveying mechanism. The gluing device body includes a glue storage box, a motor is fixedly installed on one side of the glue storage box, a rotating shaft is fixedly installed on the output end of the motor, a coating roller is fixedly sleeved on the surface of the rotating shaft, and the coating roller is rotatably installed in the glue storage box through the motor and the rotating shaft. The gluing device body cooperates with the loading and conveying mechanism, and a collecting trough is provided on one side of the gluing device body of the fixed table.

[0007] Preferably, the correction device includes a fixed seat, and there are two fixed seats. The two fixed seats are respectively fixedly installed on the fixed platform on both sides of the top surface of the feeding conveying mechanism. One side of the two fixed seats is fixedly installed with an electric telescopic rod, and there are two electric telescopic rods. The output ends of the two electric telescopic rods are fixedly installed with correction plates, and there are two correction plates. The two correction plates slide relatively above the feeding conveying mechanism through the two electric telescopic rods.

[0008] Preferably, lifting sleeves are symmetrically installed on both sides of the fixed frame, and sliding rods are symmetrically installed on both sides of the positioning frame. The number of the lifting sleeves and sliding rods is four. The lifting sleeve sliding sleeve is arranged on the surface of the sliding rod. An arc plate is fixedly installed at one end of the two correction plates, and the arc plate cooperates with the correction plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, with the assistance of two correction plates in the correction device and multiple conveying rollers in the auxiliary conveying device, the cardboard is conveyed, and the glue is coated on the surface of the cardboard by the coating roller of the gluing device body, without manual gluing, thereby reducing the labor intensity of manual labor, improving the gluing efficiency of the cardboard and the quality of the finished product;

[0011] 2. In the utility model, the correction device is adjusted according to the width of the glued cardboard. After the adjustment, the correction device cooperates with the feeding and conveying mechanism to complete the conveying work of the cardboard, so that the cardboard enters the gluing device body horizontally for gluing, thereby preventing the cardboard from deviating, resulting in gluing failure and affecting the gluing quality of the cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the fixed platform of the utility model, which cooperates with the feeding and conveying mechanism and the correction device.

[0015] Figure 3 This is a schematic diagram of the auxiliary conveying device structure of the utility model.

[0016] Figure 4This is a schematic diagram of the main structure of the glue coating device of the utility model.

[0017] In the figure: 1. fixed table; 11. fixed trough; 2. auxiliary conveying device; 21. positioning frame; 22. electric cylinder; 23. fixed frame; 24. conveying roller; 241. lifting sleeve; 25. slide bar; 3. feeding and conveying mechanism; 4. gluing device body; 41. glue storage box; 42. motor; 43. rotating shaft; 431. rotating part; 44. coating roller; 5. correction device; 51. fixed seat; 52. electric telescopic rod; 53. correction plate; 531. arc plate; 6. collecting trough; 7. fixed frame; 8. supporting frame. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-4 As shown, the utility model provides a gluing device for cardboard, comprising a fixed table 1, an auxiliary conveying device 2 is fixedly installed on the top surface of the fixed table 1, the auxiliary conveying device 2 comprises a positioning frame 21, the positioning frame 21 is fixedly installed on the top surface of the fixed table 1, an electric cylinder 22 is fixedly installed in the middle of the top surface of the positioning frame 21, a fixed frame 23 is fixedly installed at the output end of the electric cylinder 22, and uniformly distributed conveying rollers 24 are rotatably installed in the fixed frame 23, a correction device 5 is installed on the top surface of the fixed table 1 on one side of the positioning frame 21, and a correction device 5 is fixedly installed on one side of the top surface of the fixed table 1 A feeding and conveying mechanism 3 is provided, a fixed platform 1 is located at one side of the feeding and conveying mechanism 3 and a glue coating device body 4 is fixedly installed therein, the glue coating device body 4 includes a glue storage box 41, a motor 42 is fixedly installed at one side of the glue storage box 41, a rotating shaft 43 is fixedly installed at the output end of the motor 42, a coating roller 44 is fixedly sleeved on the surface of the rotating shaft 43, and the coating roller 44 is rotatably installed in the glue storage box 41 through the motor 42 and the rotating shaft 43, the glue coating device body 4 cooperates with the feeding and conveying mechanism 3, and a collecting tank 6 is provided on one side of the fixed platform 1 located at the glue coating device body 4;

[0020] Glue for gluing the cardboard is injected into the glue storage box 41 of the gluing device body 4, and the switch of the motor 42 is turned on. The output end of the motor 42 controls the rotation of the rotating shaft 43 and the coating roller 44. When the coating roller 44 rotates, the switch of the electric cylinder 22 in the auxiliary conveying device 2 is turned on, and the fixed frame 23 and the conveying roller 24 are controlled to descend by the output end of the electric cylinder 22. The distance between the bottom end of the surface of the conveying roller 24 and the conveying belt of the feeding conveying mechanism 3 is adjusted, and the distance between the bottom end of the surface of the conveying roller 24 and the conveying belt of the feeding conveying mechanism 3 is the thickness of the cardboard. After the adjustment of the auxiliary conveying device 2 is completed, the side of the cardboard to be glued is placed downward on the feeding conveying mechanism 3. With the assistance of the two correction plates 53 in the correction device 5 and the multiple conveying rollers 24 in the auxiliary conveying device 2, the cardboard is conveyed, and the glue is coated on the surface of the cardboard by the coating roller 44 (the top surface of the conveying belt of the feeding conveying mechanism 3 is parallel to the top of the coating roller 44). The cardboard after coating is conveyed to the collecting tank 6 and manually transferred to the designated area for the next step of processing.

[0021] The correction device 5 includes a fixed seat 51, the number of the fixed seats 51 is two, and the two fixed seats 51 are respectively fixedly installed on both sides of the top surface of the fixed platform 1 located at the feeding conveying mechanism 3. One side of the two fixed seats 51 is fixedly installed with an electric telescopic rod 52, the number of the electric telescopic rod 52 is two, and the output ends of the two electric telescopic rods 52 are fixedly installed with a correction plate 53, the number of the correction plates 53 is two, and the two correction plates 53 slide relatively above the feeding conveying mechanism 3 through the two electric telescopic rods 52. The correction device 5 is adjusted according to the width of the glued paperboard Adjustment is performed, and the switches of the two electric telescopic rods 52 are turned on. The corresponding correction plates 53 are controlled to move by the two electric telescopic rods 52 so that the distance between the two correction plates 53 is the width of the cardboard. After the adjustment of the correction device 5, the cardboard to be glued is placed on the conveyor belt of the feeding and conveying mechanism 3. After the adjustment, the correction device 5 cooperates with the feeding and conveying mechanism 3 to complete the conveying of the cardboard, so that the cardboard enters the gluing device body 4 horizontally for gluing, thereby preventing the cardboard from deviating, resulting in gluing failure and affecting the gluing quality of the cardboard.

[0022] Lifting sleeves 241 are symmetrically installed on both sides of the fixed frame 23, and sliding rods 25 are symmetrically installed on both sides of the positioning frame 21. There are four lifting sleeves 241 and four sliding rods 25. The lifting sleeves 241 are slidably sleeved on the surface of the sliding rods 25. Through the cooperation of the four lifting sleeves 241 and the four sliding rods 25, the fixed frame 23 is assisted in lifting and lowering, thereby increasing the stability of the fixed frame 23 when lifting and lowering.

[0023] An arc plate 531 is fixedly installed at one end of the two correction plates 53, and the arc plate 531 cooperates with the correction plate 53. The arc plate 531 installed at one end of each correction plate 53 assists the corresponding correction plate 53 to work, making it convenient for the cardboard to enter the two correction plates 53 and complete the conveying work of the loading and conveying mechanism 3.

[0024] A fixing groove 11 is provided in the fixed table 1 located on one side of the feeding and conveying mechanism 3, and the gluing device body 4 is fixedly installed in the fixing groove 11. The gluing device body 4 is installed and fixed in the fixed table 1 through the fixing groove 11. Both ends of the surface of the rotating shaft 43 are sleeved with rotating parts 431. There are two rotating parts 431. The two rotating parts 431 are fixedly installed in both sides of the glue storage box 41. The rotating parts 431 cooperate with the rotating shaft 43. The installation and positioning of the rotating shaft 43 in the glue storage box 41 are completed through the two rotating parts 431, and the auxiliary rotating shaft 43 is rotated to increase the stability of the rotating shaft 43 during rotation.

[0025] A fixing frame 7 is fixedly installed on the bottom surface of the fixing table 1, and the fixing frame 7 cooperates with the fixing table 1. The fixing frame 7 is used to support and fix the fixing table 1. The device is placed in a designated area to perform gluing of cardboard. A supporting frame 8 is fixedly installed on the bottom surface of the feeding and conveying mechanism 3, and the supporting frame 8 cooperates with the feeding and conveying mechanism 3. The feeding and conveying mechanism 3 is a prior art. The cardboard to be glued is conveyed by a conveyor belt. The conveyor belt is controlled by a driving device to run. The feeding and conveying mechanism 3 is supported by the supporting frame 8 to increase the stability of the feeding and conveying mechanism 3 after installation.

[0026] Working principle: adjust the correction device 5 according to the width of the glued cardboard, turn on the switches of the two electric telescopic rods 52, and control the corresponding correction plates 53 to move through the two electric telescopic rods 52, so that the distance between the two correction plates 53 is the cardboard width. After the adjustment of the correction device 5 is completed, place the cardboard to be glued on the conveyor belt of the feeding conveying mechanism 3. After the adjustment, the correction device 5 cooperates with the feeding conveying mechanism 3 to complete the conveying work of the cardboard, so that the cardboard enters the gluing device body 4 horizontally for gluing;

[0027] Glue for gluing the cardboard is injected into the glue storage box 41 of the gluing device body 4, the switch of the motor 42 is turned on, and the rotating shaft 43 and the coating roller 44 are controlled to rotate through the output end of the motor 42. When the coating roller 44 rotates, the switch of the electric cylinder 22 in the auxiliary conveying device 2 is turned on, and the fixed frame 23 and the conveying roller 24 are controlled to descend through the output end of the electric cylinder 22. The distance between the bottom end of the surface of the conveying roller 24 and the conveying belt of the feeding conveying mechanism 3 is adjusted, and the distance between the bottom end of the surface of the conveying roller 24 and the conveying belt of the feeding conveying mechanism 3 is set to the thickness of the cardboard, and the adjustment of the auxiliary conveying device 2 is completed;

[0028] The side of the cardboard to be coated with glue is placed downward on the feeding conveying mechanism 3, and the cardboard is conveyed with the assistance of two correction plates 53 in the correction device 5 and multiple conveying rollers 24 in the auxiliary conveying device 2. Glue is coated on the surface of the cardboard by the coating roller 44. The coated cardboard is conveyed to the collecting tank 6 and manually transferred to the designated area for the next step of processing.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A gluing device for paperboard, comprising a fixing table (1), characterized in that: An auxiliary conveying device (2) is fixedly mounted on the top surface of the fixed platform (1), the auxiliary conveying device (2) comprising a positioning frame (21), the positioning frame (21) is fixedly mounted on the top surface of the fixed platform (1), an electric cylinder (22) is fixedly mounted in the middle of the top surface of the positioning frame (21), a fixed frame (23) is fixedly mounted at the output end of the electric cylinder (22), and evenly distributed conveying rollers (24) are rotatably mounted in the fixed frame (23), and a correction device (5) is mounted on the top surface of the fixed platform (1) on one side of the positioning frame (21); A feeding conveying mechanism (3) is fixedly installed on one side of the top surface of the fixed platform (1); a glue coating device body (4) is fixedly installed on one side of the feeding conveying mechanism (3) of the fixed platform (1); the glue coating device body (4) comprises a glue storage box (41); a motor (42) is fixedly installed on one side of the glue storage box (41); a rotating shaft (43) is fixedly installed on the output end of the motor (42); a coating roller (44) is fixedly sleeved on the surface of the rotating shaft (43); the coating roller (44) is rotatably installed in the glue storage box (41) through the motor (42) and the rotating shaft (43); the glue coating device body (4) cooperates with the feeding conveying mechanism (3); and a collecting trough (6) is provided on one side of the glue coating device body (4) of the fixed platform (1).

2. A gluing device for cardboard as claimed in claim 1, characterized in that: The correction device (5) comprises a fixed seat (51), the number of the fixed seats (51) being two, the two fixed seats (51) being fixedly mounted on the fixed platform (1) at both sides of the top surface of the feeding conveying mechanism (3), the two fixed seats (51) being fixedly mounted with an electric telescopic rod (52) on one side of each of the two fixed seats (51), the number of the electric telescopic rods (52) being two, the output ends of the two electric telescopic rods (52) being fixedly mounted with a correction plate (53), the number of the two correction plates (53) being two, and the two correction plates (53) being relatively slidable above the feeding conveying mechanism (3) via the two electric telescopic rods (52).

3. A gluing device for cardboard as claimed in claim 1, characterized in that: Lifting sleeves (241) are symmetrically mounted on both sides of the fixed frame (23), and sliding rods (25) are symmetrically mounted on both sides of the positioning frame (21). The number of the lifting sleeves (241) and the sliding rods (25) is four, and the lifting sleeves (241) are slidably mounted on the surface of the sliding rods (25).

4. A gluing device for paperboard as claimed in claim 2, characterized in that: An arc-shaped plate (531) is fixedly mounted on one end of each of the two correction plates (53), and the arc-shaped plate (531) cooperates with the correction plate (53).

5. A gluing device for paperboard as claimed in claim 1, characterized in that: The fixing platform (1) is provided with a fixing groove (11) on one side of the feeding and conveying mechanism (3), and the gluing device body (4) is fixedly installed in the fixing groove (11).

6. A gluing device for paperboard as claimed in claim 1, characterized in that: Rotating members (431) are sleeved on both ends of the surface of the rotating shaft (43), and there are two rotating members (431). The two rotating members (431) are fixedly mounted on both sides of the glue storage box (41), and the rotating members (431) cooperate with the rotating shaft (43).

7. A gluing device for paperboard as claimed in claim 1, characterized in that: A fixing frame (7) is fixedly mounted on the bottom surface of the fixing platform (1), and the fixing frame (7) cooperates with the fixing platform (1).

8. A gluing device for paperboard as claimed in claim 1, characterized in that: A support frame (8) is fixedly mounted on the bottom surface of the feeding and conveying mechanism (3), and the support frame (8) cooperates with the feeding and conveying mechanism (3).

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