Corrugated board production feeding mechanism

Abstract

The utility model belongs to the technical field of corrugated board production feeding mechanisms, and particularly relates to a corrugated board production feeding mechanism which comprises a fixing frame. A feeding device is mounted on the fixed frame; a motor is mounted on a plate body on one side of the supporting frame; a first small motor is installed in the center of the bottom of the fixing plate. Lifting holes are formed in the positioning plate at equal intervals in a penetrating manner; rolling wheels are rotationally mounted on the two side surfaces of the inner wall of the structural cavity at equal intervals through pin shafts; a cleaning device is mounted on the fixing frame; rotating rods are rotationally mounted on the two outer side surfaces of the acting frame through pin shafts; a soft brush is mounted at the bottom of the lantern ring; a second screw rod is mounted at the top of an output shaft of the second small motor; a connecting rod is rotationally mounted on the acting ring through a pin shaft; through the combined action of the feeding device and the cleaning device, the paperboard positioning effect is achieved, the phenomenon that the paperboard is damaged in the moving process is avoided, and the feeding operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard production and feeding mechanisms, in particular to a corrugated paperboard production and feeding mechanism. Background Art

[0002] Corrugated paper is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used. In the process of corrugated paper production, a feeding device is used to meet its production needs.

[0003] The existing feeding device is composed of a support frame, a conveying structure, a structural plate, a power device and other structures. The feeding function is completed by placing the corrugated paper to be conveyed on the pallet of the conveying structure and then turning on the power device;

[0004] However, when the existing feeding device is in use, it can only simply feed it into the subsequent processing device, and cannot position the cardboard, so that the cardboard is easily moved during the movement, and even deformed and damaged, thereby affecting the subsequent processing operations. In addition, paper debris will appear on the surface of the cardboard, which takes time to clean, resulting in low efficiency of the feeding operation. Therefore, a corrugated cardboard production feeding mechanism is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of the feeding mechanism for producing corrugated paperboard, the utility model provides a feeding mechanism for producing corrugated paperboard.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: a corrugated cardboard production feeding mechanism described in the utility model comprises a fixed frame; support rods are installed on both sides of the fixed frame; a fixed rod is fixedly connected to the bottom of the support rod; a feeding device is installed on the fixed frame; the feeding device comprises a roller; rollers are rotatably installed at both ends of the fixed frame; a conveyor belt is sleeved and installed on the outer cross-section of the roller; a support frame is fixedly connected to the top center of the fixed frame; a motor is installed on one side plate of the support frame; a bidirectional screw rod is installed on the end of the output shaft of the motor; the other end of the bidirectional screw rod is rotatably connected to the other side plate of the support frame;

[0007] The cross-sections at both ends of the bidirectional screw rod are sleeved and installed with connecting blocks on the outside; the bottom of the connecting block is fixedly connected to a connecting plate; the end of the connecting plate away from the center point of the fixing frame is vertically fixed with a positioning plate; the end of the connecting plate on which the positioning plate is installed is transversely fixed with a fixing plate; a small motor No. 1 is installed at the bottom center of the fixing plate; a first screw is installed at the end of the output shaft of the small motor No. 1; lifting holes are equidistantly opened on the positioning plate; a connecting piece is sleeved and installed on the outside of the cross-section of the first screw; the end of the connecting piece passes through the lifting hole and is inserted into the effective range of the connecting plate; the end of the connecting piece is fixedly connected to a structural box; a structural cavity is opened on the bottom end face of the structural box; rollers are equidistantly installed on the two side faces of the inner wall of the structural cavity through pin rotation; the bottom end face of the roller is lower than the bottom end face of the structural box; the positioning effect during the cardboard feeding process is achieved.

[0008] Preferably, sliding rods are fixedly connected to both ends of the bottom of the fixed plate; a sliding sheet is installed on the outside of the cross-section of the sliding rod; the end of the sliding sheet passes through the lifting hole and is inserted into the effective range of the connecting plate; the end of the sliding sheet is connected to the side of the structural box; thereby ensuring that the structural box can move smoothly.

[0009] Preferably, an action rod is fixedly connected to the upper position inside the plates on both sides of the support frame; the installation position of the action rod is located at the top of the No. 1 small motor; the top of the connecting block is sleeved on the outside of the cross section of the action rod; thereby ensuring that the connecting block can operate smoothly.

[0010] Preferably, the horizontal plane where the bottom end surface of the positioning plate is located is close to but not in contact with the horizontal plane where the top end surface of the conveyor belt is located, thereby achieving a limiting effect on the cardboard.

[0011] Preferably, a cleaning device is installed on the fixed frame; the cleaning device includes an action frame; the action frame is fixedly connected to one end of the top of the fixed frame; rotating rods are rotatably installed on the two outer sides of the action frame through pins; a fixed shaft is fixedly connected to the inner side opposite to the rotating rod; a ring is sleeved and installed on the outer side of the cross section of the fixed shaft; a soft brush is installed on the bottom of the ring; the surface of the cardboard is cleaned.

[0012] Preferably, a structural frame is fixedly connected to the bottom of one side of the action frame; a No. 2 small motor is installed on the top of the structural frame; a second screw is installed on the top of the output shaft of the No. 2 small motor; a baffle is fixedly connected to the side of the action frame; the top of the second screw is rotatably installed on the bottom of the baffle; an action ring is sleeved and installed on the outside of the cross-section of the second screw; the action ring is rotatably installed with a connecting rod through a pin shaft; the top of the connecting rod is rotatably connected to the rotating rod through a pin shaft; this ensures that the soft brush can function smoothly.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model adopts the structural design of the feeding device, by placing the cardboard on the top of the conveyor belt, turning on the motor on the support frame, and rotating the bidirectional screw. Under the action of the action rod and the connecting block, the connecting plate drives the positioning plate to move toward each other. After the positioning plate contacts both sides of the cardboard, the motor stops moving. Subsequently, the No. 1 small motor on the fixed plate is turned on, and the first screw rotates. Under the action of the sliding rod and the sliding plate, the connecting plate drives the structure box to move along the lifting hole, so that the roller is lightly pressed on the top of the cardboard, and the roller drives the conveyor belt to move, so that the cardboard can enter the subsequent processing mechanism on a fixed track, thereby achieving the positioning effect on the cardboard, avoiding the phenomenon of damage to the cardboard during the movement, and ensuring the smooth progress of the subsequent processing operations.

[0015] 2. The utility model uses the structural design of the cleaning device to turn on the second small motor on the structural frame, the second screw rotates, the action ring drives the connecting rod to move, and under the cooperation of the baffle and the action frame, the rotating rod drives the fixed shaft to move. Under the action of the sleeve ring, the height of the soft brush changes, so that the soft brush can contact the surface of the cardboard, thereby cleaning the debris on the surface of the cardboard and improving the efficiency of the feeding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 labor.

[0017] Figure 1 It is an isometric structural diagram;

[0018] Figure 2 It is a structural schematic diagram of the positioning plate;

[0019] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 4 It is the structural schematic diagram of the structural box;

[0021] Figure 5 is a schematic diagram of the structure of the cleaning device;

[0022] Figure 6 This is an isometric structural diagram.

[0023] In the figure: 1. fixed frame; 2. support rod; 3. fixed rod; 401. roller; 402. conveyor belt; 403. support frame; 404. motor; 405. bidirectional screw; 406. action rod; 407. connecting block; 408. connecting plate; 409. positioning plate; 410. fixed plate; 411. small motor No. 1; 412. first screw; 413. connecting piece; 414. sliding piece; 415. structural box; 416. structural cavity; 417. roller; 418. lifting hole; 419. sliding rod; 501. action frame; 502. rotating rod; 503. fixed shaft; 504. collar; 505. soft brush; 506. structural frame; 507. small motor No. 2; 508. second screw; 509. action ring; 510. connecting rod; 511. baffle; 6. support plate. 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 1-4 As shown, a feeding mechanism for corrugated cardboard production includes a fixed frame 1; support rods 2 are installed on both sides of the fixed frame 1; a fixed rod 3 is fixedly connected to the bottom of the support rod 2; a feeding device is installed on the fixed frame 1; the feeding device includes a roller 401; rollers 401 are rotatably installed at both ends of the fixed frame 1; a conveyor belt 402 is sleeved and installed on the cross-section of the roller 401; a support frame 403 is fixedly connected to the top center of the fixed frame 1; a motor 404 is installed on one side of the support frame 403; a bidirectional screw rod 405 is installed on the end of the output shaft of the motor 404; the other end of the bidirectional screw rod 405 is rotatably connected to the other side of the support frame 403;

[0026] The cross-sections of both ends of the bidirectional screw rod 405 are sleeved with connecting blocks 407; a connecting plate 408 is fixedly connected to the bottom of the connecting block 407; a positioning plate 409 is vertically fixedly connected to the end of the connecting plate 408 away from the center point of the fixing frame 1; the end of the connecting plate 408 on which the positioning plate 409 is installed is transversely fixedly connected to the fixing plate 410; a small motor No. 1 411 is installed at the bottom center of the fixing plate 410; a first screw rod 412 is installed at the end of the output shaft of the small motor No. 1 411; lifting holes 418 are equidistantly opened on the positioning plate 409; a connecting piece 413 is sleeved with the cross-section of the first screw rod 412; the end of the connecting piece 413 passes through the lifting hole 418 and is inserted into the action range of the connecting plate 408; the end of the connecting piece 413 is fixedly connected to the structural box 415; the bottom end face of the structural box 415 is provided with a structural Cavity 416; rollers 417 are equidistantly installed on both sides of the inner wall of the structural cavity 416 through the rotation of the pin shaft; the bottom end surface of the roller 417 is lower than the bottom end surface of the structural box 415; sliding rods 419 are fixedly connected to the bottom ends of the fixed plate 410; a sliding sheet 414 is sleeved and installed on the outside of the cross section of the sliding rod 419; the end of the sliding sheet 414 passes through the lifting hole 418 and is inserted into the action range of the connecting plate 408; the end of the sliding sheet 414 is connected to the side of the structural box 415; the action rod 406 is fixedly connected to the upper position of the inner side of the plate body on both sides of the support frame 403; the installation position of the action rod 406 is located at the top of the No. 1 small motor 411; the top of the connecting block 407 is sleeved on the outside of the cross section of the action rod 406; the horizontal plane where the bottom end surface of the positioning plate 409 is located is close to but not in contact with the horizontal plane where the top end surface of the conveyor belt 402 is located;When working, corrugated paper is a plate-like material formed by gluing noodle paper and corrugated paper formed by processing with corrugated rollers. It can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used. In the process of corrugated paper production, a feeding device is used to meet its production needs. However, when the existing feeding device is in action, it can only simply feed it into the subsequent processing device, and cannot position the cardboard, causing the cardboard to move during the movement, and even causing the cardboard to deform and damage, thereby affecting the subsequent processing operations. The present application is to act through the feeding device, by placing the cardboard on the top of the conveyor belt 402, turning on the motor 404 on the support frame 403, and rotating the bidirectional screw 405. Under the action of rod 406 and connecting block 407, connecting plate 408 drives positioning plate 409 to move toward each other. After positioning plate 409 contacts both sides of the cardboard, motor 404 stops moving. Then, small motor 411 No. 1 on fixed plate 410 is turned on, and first screw rod 412 rotates. Under the action of slide bar 419 and slide plate 414, connecting plate 413 drives structure box 415 to move along lifting hole 418, so that roller 417 is lightly pressed on the top of the cardboard, and roller 401 drives conveyor belt 402 to move, so that the cardboard can enter the subsequent processing mechanism on a fixed track, so as to achieve the positioning of the cardboard, avoid the phenomenon of damage to the cardboard during the movement, and ensure the smooth progress of subsequent processing operations. ;

[0027] See also Figure 1 , 5As shown, a cleaning device is installed on the fixed frame 1; the cleaning device includes an action frame 501; the action frame 501 is fixedly connected to one end of the top of the fixed frame 1; rotating rods 502 are rotatably installed on the two outer sides of the action frame 501 through pins; a fixed shaft 503 is fixedly connected to the inner side opposite to the rotating rod 502; a collar 504 is sleeved and installed on the outer cross-section of the fixed shaft 503; a soft brush 505 is installed on the bottom of the collar 504; a structural frame 506 is fixedly connected to the bottom of one side of the action frame 501; a second small motor 507 is installed on the top of the structural frame 506; a second screw 508 is installed on the top of the output shaft of the second small motor 507; a baffle 511 is fixedly connected to the side of the action frame 501; the top of the second screw 508 is rotatably installed on the bottom of the baffle 511; the outer cross-section of the second screw 508 The sleeve is provided with an action ring 509; the action ring 509 is rotatably provided with a connecting rod 510 through a pin shaft; the top of the connecting rod 510 is rotatably connected to the rotating rod 502 through a pin shaft; during operation, paper material debris will appear on the surface of the cardboard, which requires time to clean, resulting in low efficiency of the feeding operation. The present application acts through a cleaning device, turns on the second small motor 507 on the structural frame 506, rotates the second screw 508, and the action ring 509 drives the connecting rod 510 to move. Under the cooperation of the baffle 511 and the action frame 501, the rotating rod 502 drives the fixed shaft 503 to move. Under the action of the sleeve ring 504, the height of the soft brush 505 changes, so that the soft brush 505 can contact the surface of the cardboard, thereby cleaning the debris on the surface of the cardboard and improving the efficiency of the feeding operation.

[0028] See also Figure 6 As shown, as another embodiment of the present invention, a support plate 6 is provided at the bottom of the motor 404; during operation, the motor 404 can be ensured to have a more stable operating state.

[0029] Working principle: Corrugated paper is a plate-like material formed by gluing noodle paper and corrugated paper formed by corrugating rollers. It can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used. In the process of corrugated paper production, a feeding device is used to meet its production needs. However, when the existing feeding device is in operation, it can only simply feed it into the subsequent processing device and cannot position the cardboard, causing the cardboard to move during the movement, and even causing the cardboard to deform and damage, thereby affecting subsequent processing operations. The present application is operated through the feeding device, by placing the cardboard on the top of the conveyor belt 402, turning on the motor 404 on the support frame 403, and rotating the bidirectional screw rod 405. Under the action of the action rod 406 and the connecting block 407, the connecting plate 408 drives the positioning plate 409 to move toward each other. After the positioning plate 409 contacts both sides of the cardboard, the motor 404 stops moving, and then turns on the small motor 411 No. 1 on the fixed plate 410, and the first screw rod 412 rotates. Under the action of the slide 414, the connecting piece 413 drives the structural box 415 to move along the lifting hole 418, so that the roller 417 is lightly pressed on the top of the cardboard, and the roller 401 drives the conveyor belt 402 to move, so that the cardboard can enter the subsequent processing mechanism with a fixed track, so as to achieve the positioning of the cardboard, avoid the phenomenon that the cardboard is damaged during the movement, and ensure the smooth progress of the subsequent processing operation; in addition, paper material debris will appear on the surface of the cardboard, which takes time to clean, resulting in low efficiency of the feeding operation. The present application acts through a cleaning device, turns on the second small motor 507 on the structural frame 506, rotates the second screw 508, and drives the connecting rod 510 to move. Under the cooperation of the baffle 511 and the action frame 501, the rotating rod 502 drives the fixed shaft 503 to move. Under the action of the sleeve ring 504, the height of the soft brush 505 changes, so that the soft brush 505 can contact the surface of the cardboard, so as to clean the debris on the surface of the cardboard and improve the efficiency of the feeding operation.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A feeding mechanism for corrugated cardboard production, comprising a fixed frame (1); support rods (2) are installed on both sides of the fixed frame (1); a fixed rod (3) is fixedly connected to the bottom of the support rod (2); a feeding device is installed on the fixed frame (1); the characteristics are: The feeding device comprises a roller (401); rollers (401) are rotatably mounted at both ends of the fixed frame (1); a conveyor belt (402) is sleeved and mounted on the outer cross-section of the roller (401); a support frame (403) is fixedly connected to the top center of the fixed frame (1); a motor (404) is mounted on one side plate of the support frame (403); a bidirectional screw rod (405) is mounted on the end of the output shaft of the motor (404); the other end of the bidirectional screw rod (405) is rotatably connected to the other side plate of the support frame (403); The cross-sections of both ends of the bidirectional screw rod (405) are sleeved with connecting blocks (407); the bottom of the connecting block (407) is fixedly connected with a connecting plate (408); the end of the connecting plate (408) away from the center point of the fixing frame (1) is vertically fixedly connected with a positioning plate (409); the end of the connecting plate (408) on which the positioning plate (409) is installed is horizontally fixedly connected with a fixing plate (410); a small motor (411) is installed at the center of the bottom of the fixing plate (410); the end of the output shaft of the small motor (411) is installed with a first screw rod (412); the positioning plate (409) is fixedly connected to the fixing plate (410) in a vertical direction. Lifting holes (418) are equidistantly provided on the upper surface; a connecting piece (413) is sleeved and installed on the outside of the cross section of the first screw rod (412); the end of the connecting piece (413) passes through the lifting hole (418) and is inserted into the action range of the connecting plate (408); the end of the connecting piece (413) is fixedly connected to a structural box (415); a structural cavity (416) is provided on the bottom end surface of the structural box (415); rollers (417) are equidistantly installed on both side surfaces of the inner wall of the structural cavity (416) by rotating pins; the bottom end surface of the roller (417) is lower than the bottom end surface of the structural box (415).

2. A corrugated cardboard production feeding mechanism according to claim 1, characterized in that: The two ends of the bottom of the fixed plate (410) are fixedly connected with sliding rods (419); a sliding sheet (414) is sleeved and installed on the outside of the cross section of the sliding rod (419); the end of the sliding sheet (414) passes through the lifting hole (418) and is inserted into the effective range of the connecting plate (408); the end of the sliding sheet (414) is connected to the side of the structural box (415).

3. A corrugated board production feeding mechanism according to claim 2, characterized in that: An action rod (406) is fixedly connected to the upper position of the inner side of the plate body on both sides of the support frame (403); the installation position of the action rod (406) is located on the top of the No. 1 small motor (411); the top of the connecting block (407) is sleeved on the outside of the cross section of the action rod (406).

4. A corrugated board production feeding mechanism according to claim 3, characterized in that: The horizontal plane where the bottom end surface of the positioning plate (409) is located is close to but not in contact with the horizontal plane where the top end surface of the conveyor belt (402) is located.

5. A corrugated board production feeding mechanism according to claim 4, characterized in that: The fixing frame (1) is provided with a cleaning device; the cleaning device comprises an action frame (501); the action frame (501) is fixedly connected to one end of the top of the fixing frame (1); rotating rods (502) are rotatably mounted on the two outer sides of the action frame (501) via pins; a fixed shaft (503) is fixedly mounted on the inner side opposite to the rotating rod (502); a sleeve (504) is sleeved and mounted on the outer side of the cross section of the fixed shaft (503); and a soft brush (505) is mounted on the bottom of the sleeve (504).

6. A corrugated board production feeding mechanism according to claim 5, characterized in that: A structural frame (506) is fixedly connected to the bottom of one side of the action frame (501); a second small motor (507) is installed on the top of the structural frame (506); a second screw rod (508) is installed on the top of the output shaft of the second small motor (507); a baffle (511) is fixedly connected to the side of the action frame (501); the top of the second screw rod (508) is rotatably installed on the bottom of the baffle (511); an action ring (509) is sleeved and installed on the outside of the cross section of the second screw rod (508); the action ring (509) is rotatably installed with a connecting rod (510) through a pin shaft; the top of the connecting rod (510) is rotatably connected to the rotating rod (502) through a pin shaft.

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