Easily-adjusted paper supporting mechanism of full-automatic box gluing machine

Abstract

The utility model discloses an easy-to-adjust paper supporting mechanism of a full-automatic box gluing machine, and relates to the technical field of paper supporting mechanisms, the easy-to-adjust paper supporting mechanism of the full-automatic box gluing machine comprises two supporting plates, the two supporting plates are provided with a paper feeding mechanism used for pushing and conveying a paper box, a long block is pulled, a cylinder is driven to be separated from a circular groove, a spring is dragged, then a sliding block and a limiting plate are pushed to move transversely, and the paper feeding mechanism is used for pushing and conveying the paper box. After the carton arrives at a designated position, a long block is loosened, under the reset elastic force of a spring, a cylinder is inserted into a circular groove, a hydraulic rod is started, two racks synchronously and transversely move, two sliding rods and two positioning plates move close to each other, two limiting plates move close to each other accordingly, the carton is placed in the positioning plates and the limiting plates, and a conveying belt is started; the push rod is driven to sequentially push single cartons forwards, the cartons are fed to the carton sticking machine from the discharging port, the positioning plate and the limiting plate can shield the cartons to prevent the cartons from toppling over, therefore, the cartons with different lengths and widths are positioned, the single cartons can be sequentially fed to the carton sticking machine, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper supporting mechanisms, in particular to an easily adjustable paper supporting mechanism for a full-automatic box gluing machine. Background Art

[0002] Carton gluer is a mechanical equipment used in carton factories to glue folding cartons. It is divided into two categories: upper folding type and lower folding type. Carton gluer is generally composed of a paper feeding unit, a deviation correction unit, a trace shaping unit, a gluing unit, a folding unit, and a counting and discharging unit. Carton gluer in the general sense refers to equipment in which the entire box-forming process of corrugated cardboard is completed mechanically, and does not include simple gluing devices in which folding and correction are performed by humans. The front end of the carton gluer can be connected to an upper-printing or lower-printing watermark slotting and die-cutting machine, and the rear end of the carton gluer can be connected to a fully automatic strapping machine and a fully automatic palletizing machine, so that the production of corrugated cartons can be streamlined, which greatly improves production efficiency and reduces production costs. Semi-automatic carton gluer refers to a mechanical device in which some actions in the gluing and forming process of the carton need to be completed by humans. Semi-automatic carton gluer cannot be used in conjunction with a carton production line.

[0003] In the prior art, there are many types of paper supporting mechanisms for fully automatic carton gluers, but none of them can feed paper by themselves. Usually, the paper supporting mechanism and the conveying mechanism of the carton gluer are used in conjunction with each other, and the conveying mechanism is transported by vacuum adsorption of a suction fan and in conjunction with a conveyor belt. When the suction fan fails and maintenance personnel cannot come for maintenance, the factory needs to use manual assistance in order not to delay production, which increases the workload of the staff and reduces processing efficiency.

[0004] Therefore, an easy-to-adjust paper supporting mechanism of a fully automatic box gluing machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology and to provide an easily adjustable paper supporting mechanism for a full-automatic box gluing machine.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A fully automatic carton gluing machine with an easily adjustable paper supporting mechanism comprises two supporting plates, support columns are provided at the bottom of the two supporting plates, rectangular plates are provided at the tops of the two supporting plates, paper feeding mechanisms for pushing and conveying cartons are provided on the two supporting plates, positioning mechanisms for clamping and correcting the orientation of both sides of the carton are provided on the paper feeding mechanisms, and the positioning mechanisms are provided on the supporting plates, and limiting mechanisms for limiting the rear part of the carton and preventing it from falling off are provided on the positioning mechanisms, the paper feeding mechanism comprises a U-shaped plate, the U-shaped plate is installed at the bottom of the two supporting plates, a conveyor belt is provided in the U-shaped plate, a push rod is provided on the surface of the conveyor belt, and a discharge port is penetrated through the front side of the rectangular plate.

[0008] Furthermore, the number of the push rods is set to two, and they are symmetrically distributed on the surface of the conveyor belt.

[0009] Furthermore, the positioning mechanism includes a T-shaped column, which is rotatably mounted on the bottom of the U-shaped plate. Two T-shaped slots are provided at the bottom of the U-shaped plate. T-shaped rods are slidably mounted on the inner walls of the two T-shaped slots. Racks are mounted on the bottoms of the two T-shaped rods. A gear is mounted on the bottom of the T-shaped column, and the gear is meshed with the two racks. A sliding groove is passed through the tops of the two support plates. A sliding rod is mounted on the tops of the two racks, and the sliding rod is slidably mounted on the inner walls of the sliding groove. Positioning plates are mounted on the tops of the two sliding rods.

[0010] Furthermore, an L-shaped plate is installed on the left side of the U-shaped plate, a hydraulic rod is installed on the right side of the L-shaped plate, a connecting block is installed on the right side of the hydraulic rod, and the connecting block is installed on the surface of the rear rack.

[0011] Further, the limiting mechanism includes four rectangular rods, and the four rectangular rods are installed on two positioning plates. The left sides of the two positioning plates are penetrated by rectangular slots, and the limiting plates are slidably installed on the inner walls of the two rectangular slots. The two limiting plates are installed with sliders on the sides away from each other, and the sliders are slidably installed on the rectangular rods. The tops of the two upper rectangular rods are provided with multiple circular grooves, and cylinders are slidably installed on the two sliders, and the cylinders are slidably installed in the circular grooves. Springs are sleeved on the outer walls of the two cylinders, and long blocks are installed on the tops of the two cylinders, and the springs are installed on the sliders and the long blocks.

[0012] Furthermore, the combined length of the two limiting plates is smaller than the width of the conveyor belt, and the height of the limiting plate is equal to the height of the positioning plate.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model, through the arrangement of the rack, the positioning plate and the limit plate, etc., pulls the long block to move upward, drives the cylinder to leave the circular groove, involves the spring, and then pushes the slide block to slide horizontally on the rectangular rod, and the limit plate slides horizontally in the rectangular groove. When it is adjusted to the specified position, the long block can be loosened, and the cylinder is inserted into the circular groove under the resetting elastic force of the spring, the slide block is limited, the hydraulic rod is started to drive the connecting block to move forward, drive the rack connected thereto to move forward, and drive the gear to rotate, so that the two racks move horizontally synchronously, and the two slide bars and the two positioning plates move close to each other, and the two limit plates move close to each other accordingly, the carton is placed in the positioning plate and the limit plate, the conveyor belt is started, the push rod is driven to move forward, the carton is pushed forward in single quantity in sequence, and the material is fed to the box gluer from the discharge port, and the positioning plate and the limit plate can block the carton to prevent the carton from tipping over when the push rod is pushed, thereby realizing the positioning of cartons of different lengths and widths, preventing staggered offset, and then the cartons of a single quantity can be fed to the box gluer in sequence, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the push rod of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model from below;

[0018] Figure 4 It is a structural schematic diagram of the positioning mechanism and the limiting mechanism of the utility model;

[0019] Figure 5 This utility model Figure 4 Schematic diagram of the structure of part A.

[0020] 1. Tray plate; 2. Support column; 3. Paper feeding mechanism; 301. U-shaped plate; 302. Conveyor belt; 303. Push rod; 304. Discharge port; 4. Positioning mechanism; 401. T-shaped column; 402. Gear; 403. T-shaped slot; 404. T-shaped rod; 405. Rack; 406. Connecting block; 407. L-shaped plate; 408. Hydraulic rod; 409. Slide slot; 410. Slide rod; 411. Positioning plate; 5. Limiting mechanism; 501. Rectangular rod; 502. Rectangular slot; 503. Slider; 504. Cylinder; 505. Spring; 506. Long block; 507. Circular slot; 508. Limiting plate; 6. Rectangular plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figure 1-3As shown, an easily adjustable paper supporting mechanism of a fully automatic box gluing machine comprises two supporting plates 1, support columns 2 are arranged at the bottom of the two supporting plates 1, rectangular plates 6 are arranged at the top of the two supporting plates 1, paper feeding mechanisms 3 for pushing and conveying cartons are arranged on the two supporting plates 1, positioning mechanisms 4 for clamping and correcting the orientation of both sides of the cartons are arranged on the paper feeding mechanisms 3, and the positioning mechanisms 4 are arranged on the supporting plates 1, and the positioning mechanisms 4 are provided with limiting mechanisms 5 for limiting the rear part of the carton and preventing it from falling off, the paper feeding mechanisms 3 comprise U-shaped plates 301, the U-shaped plates 301 are installed at the bottom of the two supporting plates 1, a conveyor belt 302 is arranged in the U-shaped plates 301, a push rod 303 is arranged on the surface of the conveyor belt 302, and the rectangular plates 6 are provided. A discharge port 304 is passed through the front side of the support. In the present embodiment, when in use, the positioning mechanism 4 is started to adjust the length of the adapted carton, and then the width of the adapted carton is adjusted by the limiting mechanism 5. When the adjustment is completed, the carton is placed on the pallet 1. Under the positioning of the positioning mechanism 4 and the limiting mechanism 5, the cartons are prevented from being stacked in disorder. The conveyor belt 302 is started to drive the push rod 303 to move forward, and the cartons are pushed forward in single quantities in sequence, and are fed to the gluer from the discharge port 304. Due to the setting of the limiting mechanism 5, the carton can be limited when being pushed to avoid the carton from tipping over, thereby realizing the prevention of deviation and disorder in the positioning of the carton, and a single number of cartons can be fed to the gluer in sequence, thereby improving the processing efficiency.

[0027] like Figure 1-3 As shown, the number of push rods 303 is set to two, and they are symmetrically distributed on the surface of the conveyor belt 302. In this embodiment, by setting the number and positions of the push rods 303, the cartons can be pushed and fed continuously without interruption gaps, thereby improving the feeding efficiency.

[0028] like Figure 1-4 As shown, the positioning mechanism 4 includes a T-shaped column 401, which is rotatably mounted on the bottom of the U-shaped plate 301. Two T-shaped slots 403 are provided at the bottom of the U-shaped plate 301. T-shaped rods 404 are slidably mounted on the inner walls of the two T-shaped slots 403. Racks 405 are installed at the bottom of the two T-shaped rods 404. A gear 402 is installed at the bottom of the T-shaped column 401, and the gear 402 is meshed with the two racks 405. The tops of the two support plates 1 are penetrated by a sliding groove 409, and the tops of the two racks 405 are installed with The slide bar 410 is slidably installed on the inner wall of the slide groove mouth 409, and a positioning plate 411 is installed on the top of the two slide bars 410. In this embodiment, when the gear 402 rotates, the two racks 405 are driven to move horizontally, and the two T-bars 404 slide in the two T-slots 403, and the two slide bars 410 slide in the two slide groove mouths 409 and move in a direction approaching each other, and the two positioning plates 411 move close to each other accordingly, so as to adapt to the length of different cartons and prevent their positioning from deviation and confusion.

[0029] like Figure 3-4 As shown, an L-shaped plate 407 is installed on the left side of the U-shaped plate 301, a hydraulic rod 408 is installed on the right side of the L-shaped plate 407, a connecting block 406 is installed on the right side of the hydraulic rod 408, and the connecting block 406 is installed on the surface of the rear rack 405. In this embodiment, the hydraulic rod 408 is stably supported by the L-shaped plate 407, and the hydraulic rod 408 is started to drive the connecting block 406 to move forward, drive the rack 405 connected thereto to move forward, and drive the gear 402 to rotate, thereby providing drive for the rack 405.

[0030] like Figure 1-2 , Figure 4-5 As shown, the limiting mechanism 5 includes four rectangular rods 501, and the four rectangular rods 501 are installed on two positioning plates 411. The left sides of the two positioning plates 411 are penetrated by rectangular slots 502. The inner walls of the two rectangular slots 502 are slidably installed with limiting plates 508. The two limiting plates 508 are installed with sliders 503 on the sides away from each other, and the sliders 503 are slidably installed on the rectangular rods 501. The tops of the two upper rectangular rods 501 are provided with a plurality of circular grooves 507. Cylinders 504 are slidably installed on the two sliders 503, and the cylinders 504 are slidably installed in the circular grooves 507. Springs 505 are sleeved on the outer walls of the two cylinders 504. Long blocks are installed on the tops of the two cylinders 504. 506, and the spring 505 is installed on the slider 503 and the long block 506. In this embodiment, the long block 506 is pulled upward to drive the cylinder 504 out of the circular groove 507 and involve the spring 505, and then the slider 503 is pushed to slide horizontally on the rectangular rod 501, and the limit plate 508 slides horizontally in the rectangular groove 502. When it is adjusted to the specified position, the long block 506 can be released, and the cylinder 504 is inserted into the circular groove 507 under the reset elastic force of the spring 505 to limit the slider 503. When the two positioning plates 411 move closer to each other, the two limit plates 508 move closer to each other, thereby realizing the limitation of cartons of different widths to prevent the cartons from tipping over during transportation.

[0031] like Figure 2 , Figure 4 As shown, the combined length of the two limit plates 508 is smaller than the width of the conveyor belt 302, and the height of the limit plate 508 is equal to the height of the positioning plate 411. In this embodiment, the length setting of the limit plate 508 can avoid interference when the two plates move close to each other, and the height setting of the limit plate 508 can improve the stability of the carton limitation.

[0032] In summary, when in use, the positioning mechanism 4 is started to adjust the length of the adapted carton, and then the width of the adapted carton is adjusted by the limiting mechanism 5. When the adjustment is completed, the carton is placed on the pallet 1. Under the positioning of the positioning mechanism 4 and the limiting mechanism 5, the carton is prevented from being stacked in disorder. The conveyor belt 302 is started to drive the push rod 303 to move forward, and the cartons are pushed forward in single quantities in sequence, and are fed to the gluer from the discharge port 304. Due to the setting of the limiting mechanism 5, the carton can be limited when being pushed to avoid the carton from tipping over, thereby achieving the paper The carton positioning can prevent deviation and disorder, and a single number of cartons can be fed to the carton gluer in sequence, thereby improving processing efficiency. By setting the number and position of the push rods 303, the cartons can be pushed and fed continuously without interruption, thereby improving feeding efficiency. When the gear 402 rotates, the two racks 405 are driven to move horizontally, the two T-shaped rods 404 slide in the two T-shaped grooves 403, and the two slide rods 410 slide in the two slide grooves 409 and move in a direction close to each other, and the two positioning plates 411 move close to each other accordingly, thereby realizing adaptability. Different lengths of cartons are matched to prevent their positioning from deviation and confusion. The hydraulic rod 408 is stably supported by the L-shaped plate 407. The hydraulic rod 408 is started to drive the connecting block 406 to move forward, drive the rack 405 connected thereto to move forward, and drive the gear 402 to rotate, thereby providing drive for the rack 405, pulling the long block 506 to move upward, driving the cylinder 504 to break away from the circular groove 507, and involving the spring 505, and then pushing the slider 503 to slide horizontally on the rectangular rod 501, and the limit plate 508 is horizontally in the rectangular notch 502. Slide, when adjusted to the specified position, the long block 506 can be loosened, and under the reset elastic force of the spring 505, the cylinder 504 is inserted into the circular groove 507 to limit the slider 503. When the two positioning plates 411 move towards each other, the two limiting plates 508 move towards each other accordingly, thereby achieving the limitation of cartons of different widths to avoid the cartons from tipping over during transportation. The length setting of the limiting plate 508 can avoid conflict when moving towards each other, and the height setting of the limiting plate 508 can improve the stability of the carton limitation.

[0033] 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. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An easily adjustable paper support mechanism for a fully automatic box gluing machine, comprising two support plates (1), characterized in that: A support column (2) is arranged at the bottom of the two pallets (1), a rectangular plate (6) is arranged at the top of the two pallets (1), a paper feeding mechanism (3) for pushing and conveying the carton is arranged on the two pallets (1), a positioning mechanism (4) for clamping and correcting the orientation of the two sides of the carton is arranged on the paper feeding mechanism (3), and the positioning mechanism (4) is arranged on the pallet (1), and a limiting mechanism (5) for limiting the rear part of the carton to prevent it from falling off is arranged on the positioning mechanism (4), the paper feeding mechanism (3) includes a U-shaped plate (301), the U-shaped plate (301) is installed at the bottom of the two pallets (1), a conveyor belt (302) is arranged in the U-shaped plate (301), a push rod (303) is arranged on the surface of the conveyor belt (302), and a discharge port (304) is penetrated through the front side of the rectangular plate (6).

2. The easily adjustable paper support mechanism of the fully automatic box gluing machine according to claim 1, characterized in that: The number of the push rods (303) is set to two, and they are symmetrically distributed on the surface of the conveyor belt (302).

3. The easily adjustable paper support mechanism of the fully automatic box gluing machine according to claim 1, characterized in that: The positioning mechanism (4) comprises a T-shaped column (401), the T-shaped column (401) is rotatably mounted on the bottom of the U-shaped plate (301), the bottom of the U-shaped plate (301) is provided with two T-shaped slots (403), the inner walls of the two T-shaped slots (403) are slidably mounted with T-shaped rods (404), the bottoms of the two T-shaped rods (404) are both mounted with racks (405), the bottom of the T-shaped column (401) is mounted with a gear (402), and the gear (402) is meshed with the two racks (405), the tops of the two support plates (1) are penetrated with a sliding groove (409), the tops of the two racks (405) are both mounted with a sliding rod (410), and the sliding rod (410) is slidably mounted on the inner wall of the sliding groove (409), and the tops of the two sliding rods (410) are both mounted with a positioning plate (411).

4. The easily adjustable paper support mechanism of the fully automatic box gluing machine according to claim 3, characterized in that: An L-shaped plate (407) is installed on the left side of the U-shaped plate (301), a hydraulic rod (408) is installed on the right side of the L-shaped plate (407), a connecting block (406) is installed on the right side of the hydraulic rod (408), and the connecting block (406) is installed on the surface of the rear rack (405).

5. The easily adjustable paper support mechanism of the fully automatic box gluing machine according to claim 3, characterized in that: The limiting mechanism (5) comprises four rectangular rods (501), and the four rectangular rods (501) are mounted on two positioning plates (411), the left sides of the two positioning plates (411) are penetrated by rectangular slots (502), the inner walls of the two rectangular slots (502) are slidably mounted with limiting plates (508), the sides of the two limiting plates (508) away from each other are mounted with sliders (503), and the sliders (503) are slidably mounted on the rectangular rods (501). ), the tops of the two upper rectangular rods (501) are each provided with a plurality of circular grooves (507), a cylinder (504) is slidably mounted on the two sliders (503), and the cylinder (504) is slidably mounted in the circular grooves (507), a spring (505) is sleeved on the outer walls of the two cylinders (504), a long block (506) is mounted on the tops of the two cylinders (504), and the spring (505) is mounted on the sliders (503) and the long block (506).

6. The easily adjustable paper support mechanism of the fully automatic box gluing machine according to claim 5, characterized in that: The combined length of the two limiting plates (508) is smaller than the width of the conveyor belt (302), and the height of the limiting plate (508) is equal to the height of the positioning plate (411).

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