CN221737274U - Closing device is used in corrugated paper production - Google Patents

Abstract

The utility model discloses a pressing device for corrugated paper production, which comprises a conveying assembly and a driving assembly, wherein the conveying assembly comprises a first supporting rod and a supporting platform which are symmetrically arranged, the upper surface of the supporting platform is symmetrically provided with an alignment assembly at a position close to two side edges, the driving assembly comprises U-shaped supporting frames arranged on two sides of the supporting platform, a flattening assembly is arranged between two inner side surfaces of the U-shaped supporting frames, the flattening assembly comprises a first supporting plate and a second conveying belt, a third groove and a fourth groove are respectively formed in the upper surface and the lower surface of the first supporting plate, and a second supporting plate and a pressing plate are respectively and slidably arranged in the third groove and the fourth groove. In the utility model, after the corrugated paper is placed on the surface of the first conveyor belt, the corrugated paper is clamped and conveyed by the first conveyor belt and the second conveyor belt, so that the surface of the corrugated paper can be more uniformly pressed, and meanwhile, continuous pressing treatment on the corrugated paper can be formed.

Description

A compacting device for corrugated paper production

Technical Field

The utility model belongs to the technical field of corrugated paper production, in particular to a pressing device for corrugated paper production.

Background Art

Corrugated paperboard is a multi-layer adhesive body, which consists of at least one layer of corrugated core paper and one layer of paperboard. It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated boxes depends on three factors: the characteristics of the core paper and paperboard and the structure of the box itself. In the high-speed operation of industrial society, the use of corrugated paper is increasing, and corrugating machines are also widely used on a large scale.

In the prior art, there is a patent number CN216127850U for an automatic leveling device for corrugated paper, wherein material guide components are respectively provided on both sides of a frame, the material guide components are used to convey the corrugated paper and make the corrugated paper close to the frame, the leveling component comprises a fixed bracket fixed on the frame, a spray mechanism, a moving mechanism and a rolling mechanism arranged on the fixed bracket, the spray mechanism sprays water to the corrugated paper, the moving mechanism is arranged inside the fixed bracket and the movable end of the moving mechanism is fixedly connected to the telescopic cylinder, the movable end of the telescopic cylinder is fixedly connected to the rolling mechanism and an electric heating plate parallel to the rolling mechanism, the moving mechanism drives the rolling mechanism to move back and forth on the surface of the corrugated paper through the telescopic cylinder to achieve rolling of the corrugated paper, and the electric heating plate dries the corrugated paper.

In the above device, the surface of the corrugated paper is rolled by a rolling wheel. However, when a single rolling wheel rolls the surface of the corrugated paper, its contact surface is a line, and the surface of the corrugated paper cannot be evenly compacted and rolled. At the same time, in the above device, after a batch of corrugated paper is rolled, manual replacement is required, and the process is cumbersome and a continuous production process cannot be formed.

Utility Model Content

In order to overcome the deficiencies of the prior art, the utility model provides a pressing device for corrugated paper production.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing device for corrugated paper production, including a conveying component and a driving component, the conveying component includes two groups of symmetrically arranged support rods and a support platform, the upper surface of the support platform is symmetrically provided with alignment components near the two side edges, so that the position of the corrugated paper being conveyed can be more uniform, and it is convenient to evenly press the surface thereof, the driving component includes a U-shaped support frame arranged on both sides of the support platform, a flattening component is arranged between the two inner side surfaces of the U-shaped support frame, the flattening component includes a support plate 1 and a conveyor belt 2, the upper and lower surfaces of the support plate 1 are respectively provided with a groove 3 and a groove 4, and a support plate 2 and a pressing plate are respectively slidably arranged in the groove 3 and the groove 4.

Optionally, a roller is rotatably arranged between the two support rods, a conveyor belt is slidably arranged on the surface of the roller, a motor is fixedly arranged on the outer side of the support rod, and the upper and lower surfaces of the support platform are slidably matched with the conveyor belt. The upper surface of the support platform serves as the support surface of the conveyor belt, which can better flatten and support the corrugated paper. A groove is opened on the upper surface of the support platform, and a heating plate is fixedly arranged in the groove.

Optionally, a through groove 1 is symmetrically provided on two side surfaces of the U-shaped support frame, a lead screw is rotatably arranged in the through groove 1, a slider 1 and a slider 2 are threadedly arranged on the surface of the lead screw in sequence, the slider 1 and the slider 2 are slidably arranged in the through groove 1, the two sliders 1 are fixedly matched with the two side surfaces of the support plate 1, one side of the slider 2 is provided with an inclined surface, the lead screw passes through the upper surface of the U-shaped support frame and rotatably cooperates, and a synchronous wheel 1 is fixedly provided on the surface exceeding the lead screw, a motor 2 is fixedly provided on the upper surface of the U-shaped support frame, a synchronous wheel 2 is fixedly provided on the surface of the output shaft of the motor 2, a synchronous belt is slidably provided on the surface of the synchronous wheel 2, and the synchronous belt connects the two synchronous wheels 1 and 2.

Optionally, the alignment component includes a support frame fixedly arranged on the surface of the support platform, a pushing block is slidably arranged in the support frame, a trapezoidal connecting block is fixedly arranged on the outer side surface of the pushing block, two through grooves are symmetrically provided on the left and right sides of the support frame, an extension plate sliding in the two through grooves is symmetrically fixedly arranged on the left and right sides of the pushing block, a spring one is fixedly connected between the extension plate and the inner wall of the two through grooves, a groove two is provided on the inner side surface of the pushing block, a T-shaped push rod is slidably arranged in the two grooves, a plurality of springs two are fixedly connected between one end of the T-shaped push rod and the inner wall of the two grooves, the T-shaped push rod is slidably arranged on the surface of the conveyor belt one, and its thickness is less than the thickness of the corrugated cardboard.

Optionally, two groups of supports are symmetrically fixed on both sides of the support plate one, and a roller two is rotatably arranged between the two supports. The conveyor belt two is slidably arranged on the surfaces of the two rollers two, and slides with the outer surfaces of the support plate two and the pressure plate. A plurality of connecting shafts are fixedly arranged on the upper surface of the pressure plate, and the through groove four and the groove three of the connecting shaft slide and are fixedly fitted with the support plate two. A plurality of springs three sleeved on the surface of the connecting shaft are fixedly arranged between the pressure plate and the bottom surface of the groove four.

In summary, compared with the prior art, the compacting device for corrugated paper production provided by the utility model has the following beneficial effects:

In the utility model, after the corrugated paper is placed on the surface of the conveyor belt one, the corrugated paper is clamped and conveyed by the conveyor belt one and the conveyor belt two, so that the surface of the corrugated paper can be pressed more evenly and the corrugated paper can be pressed continuously.

In the alignment component of the utility model, when the slider 2 is driven by the lead screw to descend, it will push the trapezoidal connecting block, causing the pushing block to slide in the support frame, and then drive the T-shaped push rod to align the corrugated paper, so that the position of the corrugated paper being conveyed can be more uniform, which is convenient for evenly pressing its surface.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is an isometric view of the utility model;

FIG2 is a schematic structural diagram of the utility model;

Fig. 3 is a cross-sectional view 1 of the utility model;

FIG4 is an enlarged view of the details of FIG3 of the present invention;

FIG5 is a schematic diagram of the structure of the alignment assembly in the present invention;

Fig. 6 is a second cross-sectional view of the present utility model;

FIG. 7 is an enlarged view B of the detail of FIG. 6 in the present invention.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the utility model.

Embodiment 1:

Referring to Figures 1-4, a pressing device for corrugated paper production includes a conveying component 1 and a driving component 2. The conveying component 1 includes two groups of symmetrically arranged support rods 11 and a support platform 12. The upper surface of the support platform 12 is symmetrically provided with alignment components 3 near the two side edges, so that the position of the corrugated paper being conveyed can be more uniform, which is convenient for uniform pressing of its surface. The driving component 2 includes a U-shaped support frame 21 arranged on both sides of the support platform 12, and a flattening component 4 is arranged between the two inner sides of the U-shaped support frame 21. The flattening component 4 includes a support plate 1 41 and a conveyor belt 2 43. The upper and lower surfaces of the support plate 1 41 are respectively provided with a groove 3 411 and a groove 413, and a support plate 2 412 and a pressing plate 44 are respectively slidably arranged in the groove 3 411 and the groove 4 413.

Referring to Figure 2-3, a roller 131 is rotatably arranged between the two support rods 11, and a conveyor belt 13 is slidably arranged on the surface of the roller 131. A motor 14 whose output shaft is fixedly arranged on the outer side of the support rod 11 and is fixedly matched with the roller 131, and the upper and lower surfaces of the support platform 12 are slidably matched with the conveyor belt 13. The upper surface of the support platform 12 serves as the supporting surface of the conveyor belt 13, which can better support the flattening of corrugated paper. A groove 121 is opened on the upper surface of the support platform 12, and a heating plate 122 is fixedly arranged in the groove 121, which can dry the corrugated paper and improve its flattening effect.

Referring to FIG. 2 , two sides of the U-shaped support frame 21 are symmetrically provided with through grooves 22, and a lead screw 23 is rotatably arranged in the through groove 22. The surface of the lead screw 23 is threadedly provided with a slider 24 and a slider 25 in sequence. The slider 24 and the slider 25 are slidably arranged in the through groove 22. The two sliders 24 are fixedly matched with the two sides of the support plate 41, and one side of the slider 25 is provided with an inclined surface. The lead screw 23 penetrates the upper surface of the U-shaped support frame 21 and is rotatably matched, and is fixed on the surface beyond which it protrudes. A synchronous wheel 231 is fixedly provided, a motor 27 is fixedly provided on the upper surface of the U-shaped support frame 21, a synchronous wheel 271 is fixedly provided on the output shaft surface of the motor 27, a synchronous belt 26 is slidably provided on the surface of the synchronous wheel 271, the synchronous belt 26 connects the two synchronous wheels 1 231 and the synchronous wheel 2 271, the synchronous wheel 1 231 is driven to rotate by the motor 27, and then the lead screws 23 on both sides are driven to rotate by the synchronous belt 26, and then the slider 1 24 and the slider 2 25 are driven to move up and down.

Referring to Fig. 2-4, two sets of supports 42 are symmetrically fixedly arranged on both sides of the support plate 1 41, and a roller 2 431 is rotatably arranged between the two supports 42. The conveyor belt 2 43 is slidably arranged on the surface of the two rollers 2 431, and is in contact with the outer surface of the support plate 2 412 and the pressing plate 44 at the same time. The conveyor belt 2 43 is in direct contact with the surface of the corrugated paper, and then the corrugated paper is pressed by the pressing plate 44. A plurality of connecting shafts 441 are fixedly arranged on the upper surface of the pressing plate 44, and the connecting shafts 441 penetrate through the surface of the corrugated paper. The groove four 413 and the groove three 411 are slidably matched and fixedly matched with the support plate two 412. A plurality of spring three 442 sleeved on the surface of the connecting shaft 441 are fixedly arranged between the pressing plate 44 and the bottom surface of the groove four 413. The spring three 442 is used to prevent the pressing plate 44 from dropping too much and exerting excessive pressure on the surface of the corrugated paper, thereby damaging the quality of the corrugated paper. The spring three 442 can provide a buffer space for it, so that the pressing plate 44 can better press the corrugated paper.

After placing the corrugated paper on the surface of conveyor belt 13, conveyor belt 13 is driven by motor 14 to transport the corrugated paper to the bottom of conveyor belt 2 43. Prior to this, conveyor belt 2 43 has driven the rotation of lead screw 23 by motor 27 to move it to an appropriate height to compress and convey the corrugated paper. The corrugated paper is clamped and conveyed by conveyor belt 1 13 and conveyor belt 2 43, which can more evenly compress the surface of the corrugated paper and continuously compress the corrugated paper.

Embodiment 2:

Referring to FIG5 , the alignment assembly 3 includes a support frame 31 fixedly arranged on the surface of the support platform 12, a push block 32 is slidably arranged in the support frame 31, and a trapezoidal connecting block 321 is fixedly arranged on the outer side of the push block 32. When the slider 25 is driven by the lead screw 23 and descends, the trapezoidal connecting block 321 is pushed to make the push block 32 slide in the support frame 31, and the left and right sides of the support frame 31 are symmetrically provided with through grooves 311, and the left and right sides of the push block 32 are symmetrically fixed with extension plates 322 that slide in the through grooves 311, and the extension plates 322 are fixedly provided with the inner wall of the through grooves 311. A spring 323 is fixedly connected, and the spring 323 can facilitate the reset of the push block 32 after the movement is completed. A groove 324 is provided on the inner side surface of the push block 32, and a T-shaped push rod 33 is slidably arranged in the groove 324. A plurality of springs 325 are fixedly connected between one end of the T-shaped push rod 33 and the inner wall of the groove 324. The spring 325 can enable the T-shaped push rod 33 to push and align the side of the corrugated paper under the driving action of the push block 32, and at the same time will not damage the side appearance of the corrugated paper. The T-shaped push rod 33 is slidably arranged on the surface of the conveyor belt 13, and its thickness is less than the thickness of the corrugated board.

For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of further restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims (7)

1. The utility model provides a closing device is used in corrugated paper production, its characterized in that, including conveying subassembly (1) and drive assembly (2), conveying subassembly (1) are including bracing piece one (11) and supporting platform (12) that two sets of symmetries set up, the upper surface of supporting platform (12) is close to the position symmetry of both sides limit and is provided with alignment subassembly (3), drive assembly (2) are including setting up U type support frame (21) in supporting platform (12) both sides, be provided with flattening subassembly (4) between the two medial surfaces of U type support frame (21), flattening subassembly (4) include backup pad one (41) and conveyer belt two (43), recess three (411) and recess four (413) have been seted up respectively to the upper and lower surface of backup pad one (41), recess three (411) and recess four (413) are provided with backup pad two (412) and pinch-off strip (44) in the slip respectively.

2. The pressing device for corrugated paper production according to claim 1, wherein two groups of supports (42) are symmetrically and fixedly arranged on the two sides of the first supporting plate (41), two rollers (431) are rotatably arranged between the two supports (42), and the second conveyor belt (43) is slidably arranged on the surface of the two rollers (431) and is slidably matched with the outer surfaces of the second supporting plate (412) and the pressing plate (44).

3. The pressing device for corrugated paper production according to claim 2, wherein a plurality of connecting shafts (441) are fixedly arranged on the upper surface of the pressing plate (44), the connecting shafts (441) penetrate through the groove IV (413) and the groove III (411) and are in sliding fit and are fixedly matched with the support plate II (412), and a plurality of springs III (442) sleeved on the surfaces of the connecting shafts (441) are fixedly arranged between the pressing plate (44) and the bottom surface of the groove IV (413).

4. The pressing device for corrugated paper production according to claim 1, wherein a roller wheel one (131) is rotatably arranged between the two support rods one (11), a conveyor belt one (13) is slidably arranged on the surface of the roller wheel one (131), the upper surface and the lower surface of the support platform (12) are slidably matched with the conveyor belt one (13), a groove one (121) is formed in the upper surface of the support platform (12), and a heating plate (122) is fixedly arranged in the groove one (121).

5. The pressing device for corrugated paper production according to claim 1, wherein a through groove I (22) is symmetrically formed in two side surfaces of the U-shaped supporting frame (21), a screw rod (23) is rotationally arranged in the through groove I (22), a first sliding block (24) and a second sliding block (25) are sequentially arranged on the surface of the screw rod (23) in a threaded mode, the first sliding block (24) and the second sliding block (25) are slidably arranged in the through groove I (22), the first sliding block (24) is fixedly matched with two side surfaces of the supporting plate I (41), an inclined surface is arranged on one side surface of the second sliding block (25), and the screw rod (23) penetrates through the upper surface of the U-shaped supporting frame (21) and is in running fit.

6. The compressing device for corrugated paper production according to claim 4, wherein the alignment assembly (3) comprises a supporting frame (31) fixedly arranged on the surface of the supporting platform (12), a pushing block (32) is slidably arranged in the supporting frame (31), a trapezoid connecting block (321) is fixedly arranged on the outer side surface of the pushing block (32), a through groove (311) is symmetrically formed in the left side surface and the right side surface of the supporting frame (31), an extension plate (322) sliding in the through groove (311) is symmetrically and fixedly arranged on the left side and the right side of the pushing block (32), and a spring (323) is fixedly connected between the extension plate (322) and the inner wall of the through groove (311).

7. The pressing device for corrugated paper production according to claim 6, wherein the inner side surface of the pushing block is provided with a second groove (324), a T-shaped push rod (33) is slidably arranged in the second groove (324), a plurality of second springs (325) are fixedly connected between one end of the T-shaped push rod (33) and the inner wall of the second groove (324), and the T-shaped push rod (33) is slidably arranged on the surface of the first conveyor belt (13) and has a thickness smaller than that of corrugated paper boards.