Packaging mechanism for high-elasticity double-core corrugated carton production

Abstract

The packaging mechanism for producing the high-elasticity double-core corrugated carton comprises a base, a conveying belt is arranged on the top side of the base, a side plate is fixedly installed on the top side of the base, a fixing plate is movably installed on the inner side of the side plate, and a through groove is formed in the top side of the fixing plate. When an adhesive tape is clamped, a motor is started to drive a main bevel gear and an auxiliary bevel gear to rotate, two sets of threaded rods are driven to rotate, two sets of clamping plates are driven to move relatively under the action of a threaded sleeve, one end of the adhesive tape is clamped, packaging is facilitated, and then a fixing plate is driven to move downwards by starting an air cylinder to package a carton. And during packaging, the pressing plate preferentially makes contact with the carton leaves of the carton, extrudes the carton leaves and slides on the inner side of the second sliding groove, so that the carton leaves are flush and convenient to package, and it is advantageously avoided that the packaging quality is reduced or packaging fails due to the fact that the carton leaves tilt up during packaging.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production equipment, in particular to a packaging mechanism for producing high-elasticity double-core corrugated carton boxes. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. With its superior performance and good processing performance, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers and become the main force of transport packaging.

[0003] A Chinese patent with announcement number CN220130408U discloses a packaging mechanism for corrugated paper boxes, in which an operator starts a second cylinder to push a trapezoidal block. When the trapezoidal block moves, it pushes a pushing block. When the pushing block is pushed, it pushes a pushing plate to move outward, so that the tape can be pushed and fixed internally to prevent the tape from moving during later packaging; finally, the operator starts a hydraulic cylinder to drive the mounting block to move downward. When the mounting block moves downward, the connecting rod drives the sliding sleeve to slide on the surface of the sliding rod, thereby increasing its stability during movement. When the mounting block moves downward, the first mounting box drives the tape to move downward and stick it to the corrugated paper box, so that the corrugated paper box can be packaged.

[0004] During packaging, the cartons are directly transported by the conveyor belt after the materials are loaded, which may cause the upper leaves of the carton to be lifted up during packaging. This makes it impossible for the tape to completely adhere and fix the two leaves at the same time, which not only easily leads to poor packaging effect, but also requires manual packaging to be repeated later, resulting in reduced packaging efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a packaging mechanism for the production of highly elastic double-core corrugated paper boxes, which has the advantages of fast box sealing, stable overall device, low cost, and box leaf limiting effect during use, thereby improving the overall packaging efficiency and the quality of box sealing, so as to solve the technical problems of poor packaging effect and low efficiency caused by manual re-packaging in the existing packaging equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging mechanism for the production of high-elasticity double-core corrugated paper boxes, comprising a base, a conveyor belt is arranged on the top side of the base, a side panel is fixedly installed on the top side of the base, a fixed plate is movably installed on the inner side of the side panel, a through groove is opened on the top side of the fixed plate, a horizontal adjustment component and a fixed frame are respectively arranged on the inner side of the through groove, a clamping mechanism is arranged on the inner side of the lower end of the fixed frame, a mounting frame and a tape fixing component are arranged on the right end of the bottom side of the fixed plate, a limiting component is arranged at the rear end of the bottom side of the fixed plate, and a cylinder is fixedly installed on the top side of the fixed plate.

[0007] As a preferred solution of the utility model, the horizontal adjustment component includes a No. 1 slide and an electric push rod. The No. 1 slide is respectively provided on the front and rear sides of the inner side of the through slot, and a No. 1 slider is provided on the inner side of the No. 1 slide. The No. 1 slider is fixedly installed on the front and rear sides of the upper end of the fixed frame, and an electric push rod is fixedly installed between the fixed frame and the through slot. When the conveyor belt conveys the carton, the electric push rod is started to drive the fixed frame to move, thereby facilitating the clamping of the tape end for packaging. At the same time, the No. 1 slide and the No. 1 slider are conducive to improving the stability of the fixed frame during movement.

[0008] As a preferred solution of the utility model, the clamping mechanism includes a motor, a main bevel gear, a secondary bevel gear, a threaded rod, a threaded sleeve and a clamping plate. The main bevel gear is fixedly installed on the driving end of the motor, the secondary bevel gear is meshedly connected to the outside of the main bevel gear, the secondary bevel gear is fixedly installed on the opposite end of the threaded rod, the threaded sleeve is threadedly connected to the outside of the threaded rod, and the clamping plate is fixedly installed on the right side of the threaded sleeve. When clamping the tape, the motor is started to drive the main bevel gear and the secondary bevel gear to rotate, and then the two sets of threaded rods are driven to rotate, and then the two sets of clamping plates are driven to move relative to each other under the action of the threaded sleeve and clamp one end of the tape to facilitate packaging.

[0009] As a preferred solution of the utility model, the mounting frame includes a No. 1 limit frame, a No. 2 limit frame and a limit rod, the No. 1 limit frame is movably mounted on the outside of the limit rod, the No. 2 limit frame is fixedly mounted on the front end of the limit rod, and a reset spring is arranged between the No. 1 limit frame and the rear end of the limit rod, the No. 1 limit frame is movably mounted on the rear end of the bottom side of the fixed plate, and the No. 2 limit frame is fixedly mounted on the front end of the bottom side of the fixed plate by screws. When installing the tape, the No. 1 limit frame is moved, and then the tape is clamped on the outside of the No. 1 fixed tube, and then the No. 1 limit frame is released, and then reset under the action of the reset spring, so as to fix the tape.

[0010] As a further preferred embodiment of the present invention, connecting rods are fixedly installed on opposite sides of the first limiting frame and the second limiting frame, and protective sleeves are fixedly installed on opposite ends of the connecting rods, and saw teeth are provided on the right side of the protective sleeves. During use, the two protective sleeves are used to limit the outer side of the tape, thereby preventing the tape from shaking and affecting the packaging, and the saw teeth are used to facilitate cutting and separating the tape.

[0011] As a further solution of the utility model, the tape fixing assembly includes a No. 1 fixing cylinder, a No. 2 fixing cylinder, a reinforcement frame and an extrusion column. The opposite sides of the No. 1 limiting frame and the No. 2 limiting frame are respectively connected to the No. 1 fixing cylinder and the No. 2 fixing cylinder through a rotating shaft. Four groups of reinforcement frames are arranged on the outer side of the No. 1 fixing cylinder, and a tightening spring is arranged between the reinforcement frame and the No. 1 fixing cylinder. An extrusion column is fixedly installed on the inner side of the No. 2 fixing cylinder. During the resetting process of the No. 1 limiting frame, the extrusion column is squeezed and engaged with the four groups of reinforcement frames, so that the outer end of the reinforcement frame is pushed out and the inner side of the tape cylinder is fixed, which is conducive to preventing the tape from rolling during use. The overall installation is convenient and fast, and the stability is high.

[0012] As a preferred solution of the utility model, the limiting assembly includes a positioning frame, a No. 2 slide, a No. 2 slider and a pressure plate. There are two positioning frames in total. The No. 2 slide is opened on the front side of the positioning frame, and the No. 2 slide is arranged on the inner side of the No. 2 slide. A buffer spring is arranged between the No. 2 slider and the No. 2 slide, and a pressure plate is fixedly installed on the front side of the No. 2 slider. The carton is packaged during the downward movement of the fixed plate, and during packaging, the pressure plate first contacts and squeezes the box pages of the carton, and then slides on the inner side of the No. 2 slide, so that the box leaves are flush for easy packaging, which is beneficial to avoid the box pages from tilting up during packaging, resulting in reduced packaging quality or packaging failure.

[0013] Compared with the prior art, the packaging mechanism for producing high-elasticity double-core corrugated paper boxes of the utility model has the following beneficial effects:

[0014] 1. The utility model clamps the tape on the outer side of the No. 1 fixed tube by toggling the No. 1 limit frame. When the No. 1 limit frame is released, it is reset under the action of the reset spring to fix the tape. In the process of use, the two protective sleeves are used to limit the outer side of the tape, thereby preventing the tape from shaking and affecting the packaging. The saw teeth are used to cut and separate the tape. Subsequently, in the process of resetting the No. 1 limit frame, the extrusion column is used to squeeze and clamp with the four groups of reinforcement frames, so that the outer end of the reinforcement frame is pushed out and the inner side of the tape tube is fixed, which is conducive to preventing the tape from rolling during use. The overall installation is convenient and fast, and the stability is high.

[0015] 2. When the conveyor belt is conveying cartons, the electric push rod is started to drive the fixed frame to move, so as to facilitate the clamping of the tape end for packaging. At the same time, the No. 1 slide and the No. 1 slider are used to improve the stability of the fixed frame during movement. Then, when clamping the tape, the motor is started to drive the main bevel gear and the auxiliary bevel gear to rotate, thereby driving the two sets of threaded rods to rotate. Subsequently, under the action of the threaded sleeve, the two sets of clamping plates are driven to move relative to each other and clamp one end of the tape for convenient packaging.

[0016] 3. When the cylinder is started to drive the fixed plate to move down and then seal the carton, the pressing plate will first contact and squeeze the box leaves of the carton, and then slide on the inner side of the No. 2 slide slot, so that the box leaves are flush for easy sealing, which is beneficial to avoid the box leaves from lifting up during sealing, resulting in reduced packaging quality or packaging failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the main cross-sectional structure of an embodiment of the utility model;

[0019] Figure 2 for Figure 1 A is an enlarged structural diagram;

[0020] Figure 3 It is a left sectional structural schematic diagram of the tape fixing assembly in the embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the limit assembly in the embodiment of the utility model.

[0022] Figure numerals: 1, base; 2, conveyor belt; 3, side plate; 4, fixing plate; 5, through slot; 6, horizontal adjustment assembly; 7, fixing frame; 8, clamping mechanism; 9, mounting frame; 10, tape fixing assembly; 11, limit assembly; 12, cylinder; 601, No. 1 slide; 602, electric push rod; 801, motor; 802, main bevel gear; 803, auxiliary bevel gear; 804, threaded rod; 805, Threaded sleeve; 806, splint; 901, limit frame No. 1; 902, limit frame No. 2; 903, limit rod; 9011, connecting rod; 9012, protective sleeve; 9013, sawtooth; 1001, fixed tube No. 1; 1002, fixed tube No. 2; 1003, reinforcement frame; 1004, extrusion column; 1101, positioning frame; 1102, slide groove No. 2; 1103, slide block No. 2; 1104, pressure plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0025] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0026] like Figure 1-4 As shown, the utility model embodiment is a packaging mechanism for producing high-elastic double-core corrugated paper boxes, including a base 1, a conveyor belt 2 is arranged on the top side of the base 1, a side panel 3 is fixedly installed on the top side of the base 1, a fixed plate 4 is movably installed on the inner side of the side panel 3, a through groove 5 is opened on the top side of the fixed plate 4, a horizontal adjustment component 6 and a fixed frame 7 are respectively arranged on the inner side of the through groove 5, a clamping mechanism 8 is arranged on the inner side of the lower end of the fixed frame 7, a mounting frame 9 and a tape fixing component 10 are arranged on the right end of the bottom side of the fixed plate 4, a limiting component 11 is arranged at the rear end of the bottom side of the fixed plate 4, and a cylinder 12 is fixedly installed on the top side of the fixed plate 4.

[0027] Specifically, the horizontal adjustment component 6 includes a No. 1 slide groove 601 and an electric push rod 602. The No. 1 slide groove 601 is respectively provided on the front and rear sides of the inner side of the through slot 5. A No. 1 slider is provided inside the No. 1 slide groove 601, and the No. 1 slider is fixedly installed on the front side and the rear side of the upper end of the fixing frame 7. The electric push rod 602 is fixedly installed between the fixing frame 7 and the through slot 5. By starting the electric push rod 602 to drive the fixing frame 7 to move, it is convenient to clamp the tape end for packaging. At the same time, under the action of the No. 1 slide groove 601 and the No. 1 slider, it is beneficial to improve the stability of the fixing frame 7 during the movement.

[0028] The clamping mechanism 8 includes a motor 801, a main bevel gear 802, a secondary bevel gear 803, a threaded rod 804, a threaded sleeve 805 and a clamping plate 806. The main bevel gear 802 is fixedly installed on the driving end of the motor 801, the secondary bevel gear 803 is meshedly connected to the outer side of the main bevel gear 802, the secondary bevel gear 803 is fixedly installed on the opposite end of the threaded rod 804, the threaded sleeve 805 is threadedly connected to the outer side of the threaded rod 804, and the clamping plate 806 is fixedly installed on the right side of the threaded sleeve 805. The main bevel gear 802 and the secondary bevel gear 803 are driven to rotate by starting the motor 801, and then the two groups of threaded rods 804 are driven to rotate, and then the two groups of clamping plates 806 are driven to move relatively under the action of the threaded sleeve 805 and clamp one end of the tape to facilitate packaging.

[0029] The mounting frame 9 includes a first limiting frame 901, a second limiting frame 902 and a limiting rod 903. The first limiting frame 901 is movably mounted on the outside of the limiting rod 903. The second limiting frame 902 is fixedly mounted on the front end of the limiting rod 903. A reset spring is arranged between the first limiting frame 901 and the rear end of the limiting rod 903. The first limiting frame 901 is movably mounted on the rear end of the bottom side of the fixing plate 4. The second limiting frame 902 is fixedly mounted on the front end of the bottom side of the fixing plate 4 by screws. The first limiting frame 901 is moved to clamp the tape on the outside of the first fixing tube 1001. The first limiting frame 901 is released, and then reset under the action of the reset spring, so that the tape can be fixed.

[0030] Connecting rods 9011 are fixedly installed on opposite sides of the first limiting frame 901 and the second limiting frame 902, and protective sleeves 9012 are fixedly installed on opposite ends of the connecting rods 9011, and saw teeth 9013 are arranged on the right side of the protective sleeves 9012. The two protective sleeves 9012 are conducive to limiting the outer side of the tape to prevent the tape from shaking and affecting the packaging, and the saw teeth 9013 are conducive to cutting and separating the tape.

[0031] The tape fixing assembly 10 includes a No. 1 fixing cylinder 1001, a No. 2 fixing cylinder 1002, a reinforcement frame 1003 and an extrusion column 1004. The No. 1 limiting frame 901 and the No. 2 limiting frame 902 are connected to the No. 1 fixing cylinder 1001 and the No. 2 fixing cylinder 1002 on opposite sides through a rotating shaft. Four groups of reinforcement frames 1003 are arranged on the outside of the No. 1 fixing cylinder 1001, and a fastening spring is arranged between the reinforcement frame 1003 and the No. 1 fixing cylinder 1001. An extrusion column 1004 is fixedly installed on the inside of the No. 2 fixing cylinder 1002. The extrusion column 1004 is squeezed and engaged with the four groups of reinforcement frames 1003, and the outer end of the reinforcement frame 1003 is pushed out and the inner side of the tape cylinder is fixed, which is conducive to preventing the tape from rolling during use. The overall installation is convenient and fast, and the stability is high.

[0032] Specifically, the limiting assembly 11 includes a positioning frame 1101, a No. 2 slide 1102, a No. 2 slider 1103 and a pressing plate 1104. There are two positioning frames 1101 in total. The No. 2 slide 1102 is provided on the front side of the positioning frame 1101, the No. 2 slide 1102 is provided on the inner side of the No. 2 slide 1102, a buffer spring is provided between the No. 2 slider 1103 and the No. 2 slide 1102, and a pressing plate 1104 is fixedly installed on the front side of the No. 2 slider 1103. When the starting cylinder 12 drives the fixed plate 4 to move downward to package the carton, the pressing plate 1104 first contacts and squeezes the box leaf of the carton, and then slides on the inner side of the No. 2 slide 1102, so that the box leaf is flush and convenient for packaging, which is beneficial to avoid the box leaf from tilting during packaging, resulting in reduced packaging quality or packaging failure.

[0033] When the embodiment of the utility model is used, the No. 1 limiting frame 901 is toggled to engage the tape with the outer side of the No. 1 fixing tube 1001, and the No. 1 limiting frame 901 is released, and then reset under the action of the reset spring to fix the tape. During use, the two protective sleeves 9012 are conducive to limiting the outer side of the tape, thereby preventing the tape from shaking and affecting the packaging, and the sawtooth 9013 is conducive to cutting and separating the tape. Subsequently, during the resetting process of the No. 1 limiting frame 901, the extrusion column 1004 is squeezed and engaged with the four groups of reinforcement frames 1003, the outer end of the reinforcement frame 1003 is pushed out and the inner side of the tape tube is fixed, which is conducive to preventing the tape from rolling during use. The overall installation is convenient and fast, and the stability is high. When the conveyor belt 2 transports the carton, the electric push rod 602 is started. It drives the fixed frame 7 to move, so as to facilitate the clamping of the tape end for packaging. At the same time, under the action of the No. 1 slide 601 and the No. 1 slider, it is beneficial to improve the stability of the fixed frame 7 during movement. Then, when clamping the tape, the motor 801 is started to drive the main bevel gear 802 and the secondary bevel gear 803 to rotate, and then drive the two groups of threaded rods 804 to rotate. Under the action of the threaded sleeve 805, the two groups of clamping plates 806 are driven to move relative to each other and clamp one end of the tape for convenient packaging. When the cylinder 12 is started to drive the fixed plate 4 to move downward and then seal the carton, the pressure plate 1104 first contacts and squeezes the box leaves of the carton, and then slides on the inner side of the No. 2 slide 1102, so that the box leaves are flush for easy packaging, which is beneficial to avoid the box leaves from tilting during packaging, resulting in reduced packaging quality or packaging failure.

[0034] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging mechanism for producing high-elasticity double-core corrugated paperboard boxes, comprising a base (1), characterized in that: A conveyor belt (2) is arranged on the top side of the base (1), a side plate (3) is fixedly installed on the top side of the base (1), a fixed plate (4) is movably installed on the inner side of the side plate (3), a through slot (5) is opened on the top side of the fixed plate (4), a horizontal adjustment component (6) and a fixed frame (7) are respectively arranged on the inner side of the through slot (5), a clamping mechanism (8) is arranged on the inner side of the lower end of the fixed frame (7), a mounting frame (9) and a tape fixing component (10) are arranged on the right end of the bottom side of the fixed plate (4), a limiting component (11) is arranged at the rear end of the bottom side of the fixed plate (4), and a cylinder (12) is fixedly installed on the top side of the fixed plate (4).

2. The packaging mechanism for producing high-elasticity double-core corrugated paper boxes according to claim 1, characterized in that: The horizontal adjustment component (6) comprises a No. 1 slide groove (601) and an electric push rod (602), the No. 1 slide groove (601) is respectively provided on the front and rear sides of the inner side of the through groove (5), a No. 1 slider is arranged on the inner side of the No. 1 slide groove (601), and the No. 1 slider is respectively fixedly installed on the front side and the rear side of the upper end of the fixing frame (7), and the electric push rod (602) is fixedly installed between the fixing frame (7) and the through groove (5).

3. The packaging mechanism for producing high-elasticity double-core corrugated paper boxes according to claim 1, characterized in that: The clamping mechanism (8) comprises a motor (801), a main bevel gear (802), a secondary bevel gear (803), a threaded rod (804), a threaded sleeve (805) and a clamping plate (806); the main bevel gear (802) is fixedly mounted on the driving end of the motor (801); the secondary bevel gear (803) is meshedly connected to the outer side of the main bevel gear (802); the secondary bevel gear (803) is fixedly mounted on the opposite end of the threaded rod (804); the threaded sleeve (805) is threadedly connected to the outer side of the threaded rod (804); and the clamping plate (806) is fixedly mounted on the right side of the threaded sleeve (805).

4. The packaging mechanism for producing high-elasticity double-core corrugated paperboard boxes according to claim 1, characterized in that: The mounting frame (9) comprises a first limiting frame (901), a second limiting frame (902) and a limiting rod (903); the first limiting frame (901) is movably mounted on the outside of the limiting rod (903); the second limiting frame (902) is fixedly mounted on the front end of the limiting rod (903); a return spring is arranged between the first limiting frame (901) and the rear end of the limiting rod (903); the first limiting frame (901) is movably mounted on the rear end of the bottom side of the fixing plate (4); and the second limiting frame (902) is fixedly mounted on the front end of the bottom side of the fixing plate (4) by means of screws.

5. The packaging mechanism for producing high-elasticity double-core corrugated paper boxes according to claim 4, characterized in that: Connecting rods (9011) are fixedly installed on opposite sides of the first limiting frame (901) and the second limiting frame (902), respectively, and protective sleeves (9012) are fixedly installed on opposite ends of the connecting rods (9011), and saw teeth (9013) are arranged on the right side of the protective sleeves (9012).

6. The packaging mechanism for producing high-elasticity double-core corrugated paper boxes according to claim 5, characterized in that: The adhesive tape fixing assembly (10) comprises a first fixing cylinder (1001), a second fixing cylinder (1002), a reinforcement frame (1003) and an extrusion column (1004); the first limiting frame (901) and the second limiting frame (902) are connected to the first fixing cylinder (1001) and the second fixing cylinder (1002) at opposite sides thereof via rotating shafts; four groups of reinforcement frames (1003) are arranged on the outer side of the first fixing cylinder (1001); a tightening spring is arranged between the reinforcement frame (1003) and the first fixing cylinder (1001); and an extrusion column (1004) is fixedly installed on the inner side of the second fixing cylinder (1002).

7. The packaging mechanism for producing high-elasticity double-core corrugated paperboard boxes according to claim 1, characterized in that: The limiting assembly (11) comprises a positioning frame (1101), a No. 2 slide groove (1102), a No. 2 slider (1103) and a pressure plate (1104). The positioning frame (1101) is generally provided with two pieces. The No. 2 slide groove (1102) is provided on the front side of the positioning frame (1101), the No. 2 slider (1103) is provided on the inner side of the No. 2 slide groove (1102), a buffer spring is provided between the No. 2 slider (1103) and the No. 2 slide groove (1102), and the pressure plate (1104) is fixedly installed on the front side of the No. 2 slider (1103).

Images