CN220314318U

CN220314318U - Bending machine for processing carton cardboard

Info

Publication number: CN220314318U
Application number: CN202322099070.4U
Authority: CN
Inventors: 梁四变; 于丙午
Original assignee: Bazhou Jiexiong Environmental Protection Packaging Products Co ltd
Current assignee: Bazhou Jiexiong Environmental Protection Packaging Products Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-09
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses a bending machine for processing a carton and cardboard, which comprises a base, wherein supporting legs are fixedly arranged at four corners of the lower end of the base, vertical plates are fixedly arranged at two sides of the upper end of the base, a supporting plate is fixedly arranged at the top of each vertical plate, two groups of vertical sliding grooves are formed in the middle position of the top of the base, two groups of bending tables are connected with the tops of the vertical sliding grooves in a sliding manner, an adjusting component for adjusting gaps between the bending tables and the vertical sliding grooves is arranged between the two groups of bending tables, bending rollers are arranged above the bending tables, first rotary discs are fixedly arranged at two sides of the bending rollers, one side of each first rotary disc is rotationally connected with a mounting plate through a rotary shaft, and a limiting component for limiting the angle direction of the bending rollers is arranged outside each mounting plate. According to the bending device, the bending shape on the bending roller is fixed and limited through the limiting assembly, and meanwhile, the gap between the bending tables is adjusted through the adjusting assembly, so that the bending roller is prevented from being damaged due to downward impact force.

Description

Bending machine for processing carton cardboard

Technical Field

The utility model belongs to the technical field of bending machines, and particularly relates to a bending machine for processing a carton cardboard.

Background

The bending machine is a machine capable of bending thin plates, and structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, the base is connected with the clamping plate through a hinge and consists of a base shell, a coil and a cover plate, the coil is arranged in a concave of the base shell, and the cover plate is covered on the top of the concave. When in use, the coil is electrified by the lead, and attractive force is generated to the pressing plate after the coil is electrified, so that the clamping of the thin plate between the pressing plate and the base is realized. Because electromagnetic force clamping is adopted, the pressing plate can be made into various workpiece requirements, and workpieces with side walls can be processed, so that the operation is very simple and convenient.

When the existing bending machine is used, the bending marks and types of the paperboards with different specifications are different, so that the bending machine is complicated in changing the bending tool, time and labor are wasted, and meanwhile, the bending tool is easy to damage the bending tool due to the fact that the bending tool impacts and presses the hardboard. Therefore, we propose a bending machine for processing cardboard of a paper box.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a bending machine for processing a carton cardboard.

In order to achieve the above purpose, the utility model provides a bending machine for processing a cardboard of a paper box, which comprises a base, wherein supporting legs are fixedly arranged at four corners of the lower end of the base, vertical plates are fixedly arranged at two sides of the upper end of the base, a supporting plate is fixedly arranged at the top of each vertical plate, two groups of vertical sliding grooves are formed in the middle of the top of the base, two groups of bending tables are slidably connected to the top of each vertical sliding groove, an adjusting component for adjusting a gap between each bending table and each vertical sliding groove is arranged between each bending table, bending rollers are arranged above each bending table, first rotary discs are fixedly arranged at two sides of each bending roller, one side of each first rotary disc is rotatably connected with a mounting plate through a rotary shaft, and limiting components for limiting the angle direction of each bending roller are arranged outside the mounting plates.

Preferably, the adjusting component comprises a sliding rod, a return spring is sleeved at one end of the outer surface of the sliding rod, a sliding block is sleeved at the other end of the outer surface of the sliding rod, and one end of the sliding block is fixedly abutted to one side end of the return spring.

Preferably, the spacing subassembly includes the second carousel, the spacing groove has all been seted up around the second carousel, the inside joint of spacing groove of second carousel bottom has the gag lever post, the bottom fixed mounting of gag lever post has the cardboard, one side fixed mounting that the cardboard is close to the mounting panel has the sliding plate, the recess body has been seted up to the mounting panel bottom, recess body inner wall bottom fixed mounting has the telescopic link, the top and the sliding plate fixed mounting of telescopic link.

Preferably, the mounting panel top fixed mounting has the extension board, extension board both sides fixed mounting has the forked tail slider, extension board top fixedly connected with hydraulic stem, the top of hydraulic stem runs through the backup pad inside and is connected with the pneumatic cylinder.

Preferably, a dovetail chute is formed in the inner side of the vertical plate, and the dovetail chute is matched with the dovetail sliding block.

Preferably, the upper surface of the sliding block is fixedly arranged with the lower surface of the bending table.

The bending machine for processing the carton cardboard provided by the utility model has the following beneficial effects: according to the utility model, through the mutual matching of the adjusting component and the limiting component, the bending shape on the bending roller can be selected according to the type of the paperboard through the limiting component, the bending roller does not need to be replaced, the use efficiency is improved, meanwhile, the gap between the bending tables is adjusted through the adjusting component, the bending roller is prevented from being damaged due to downward impulsive force, and the service life is prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

fig. 1 is a schematic view of the whole appearance structure of a bending machine for processing a cardboard of a paper box.

Fig. 2 is a schematic overall front view of a bending machine for processing cardboard of a carton.

Fig. 3 is a schematic structural view of an adjusting assembly of the bending machine for processing the cardboard of the carton.

Fig. 4 is a schematic structural view of a limiting assembly of a bending machine for processing a cardboard of a carton.

In the figure: 1. a base; 2. support legs; 3. a riser; 4. a support plate; 5. a vertical sliding groove; 6. a bending table; 7. an adjustment assembly; 71. a slide bar; 72. a return spring; 73. a sliding block; 8. bending rollers; 9. a first turntable; 10. a mounting plate; 11. a limit component; 111. a second turntable; 112. a limit groove; 113. a limit rod; 114. a clamping plate; 115. a sliding plate; 116. a groove body; 117. a telescopic rod; 12. a support plate; 13. dovetail slide blocks; 14. a hydraulic rod; 15. a hydraulic cylinder; 16. dovetail chute.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, the embodiment of the utility model provides a bending machine for processing a cardboard of a paper box, which comprises a base 1, wherein supporting legs 2 are fixedly arranged at four corners of the lower end of the base 1, vertical plates 3 are fixedly arranged at two sides of the upper end of the base 1, a supporting plate 4 is fixedly arranged at the top of each vertical plate 3, two groups of vertical sliding grooves 5 are formed in the middle position of the top of the base 1, two groups of bending tables 6 are slidably connected at the top of each vertical sliding groove 5, an adjusting component 7 for adjusting a gap between the bending tables 6 is arranged between each two groups of bending tables 6 and each vertical sliding groove 5, bending rollers 8 are arranged above the bending tables 6, first rotating discs 9 are fixedly arranged at two sides of the bending rollers 8, one side of each first rotating disc 9 is rotatably connected with a mounting plate 10 through rotating shafts, and limiting components 11 for limiting the angle direction of the bending rollers 8 are arranged outside the mounting plates 10.

As shown in fig. 2-4, the cardboard is placed on the bending table 6, the cardboard is placed at the position, the supporting plate 12 is fixedly installed at the top of the mounting plate 10, the hydraulic rod 14 is fixedly connected at the top of the supporting plate 12, the top of the hydraulic rod 14 penetrates through the inside of the supporting plate 4 and is connected with the hydraulic cylinder 15, then the hydraulic cylinder 15 is started, the output end of the hydraulic cylinder 15 drives the hydraulic rod 14 to move downwards, as the bottom of the hydraulic rod 14 and the supporting plate 12 are in a fixed installation state, the parts below the supporting plate 12 also move downwards, the dovetail slide blocks 13 are fixedly installed at the two sides of the supporting plate 12, the dovetail slide grooves 16 are formed in the inner side of the vertical plate 3, the dovetail slide grooves 16 are matched with the dovetail slide blocks 13, the supporting plate 12 and the vertical plate 3 can be stably operated through the dovetail slide grooves 16 and the dovetail slide blocks 13, the bending roller 8 bends the cardboard due to the boards with different specifications, the bending trace and type are different, the bending roller 8 can be adjusted through the limiting component 11, because the bending roller 8 is provided with four groups of bending shapes with different types, the bending shapes on the bending roller 8 are selected according to the types of paperboards to be fixed through rotating the first rotating disc 9, because the first rotating disc 9 and the mounting plate 10 rotate through the rotating shaft, the limiting component 11 comprises a second rotating disc 111, one side of the rotating shaft is rotationally connected with the second rotating disc 111, the periphery of the second rotating disc 111 is provided with limiting grooves 112, four corners of the second rotating disc 111 are provided with limiting grooves 112, the second rotating disc 111 can be limited through the limiting grooves 112, limiting rods 113 are clamped in the limiting grooves 112 at the bottom of the second rotating disc 111, clamping plates 114 are fixedly arranged at the bottom of the limiting rods 113, one side of the clamping plates 114 close to the mounting plate 10 is fixedly provided with sliding plates 115 through manually pressing the clamping plates 114, the bottom of the mounting plate 10 is provided with the groove body 116, the sliding plate 115 on one side of the clamping plate 114 slides in the groove body 116, and as the telescopic rod 117 is fixedly arranged at the bottom in the groove body 116, the top of the telescopic rod 117 and the sliding plate 115 are fixedly arranged, the moving position of the clamping plate 114 can be adjusted, when the bending roller 8 is adjusted to a required position, the limiting groove 112 on the second rotary table 111 is positioned above the limiting rod 113, the limiting rod 113 is loosened, the telescopic rod 117 drives the sliding plate 115 and the limiting rod 113 to move upwards, and meanwhile, the limiting rod 113 enters the limiting groove 112, and the direction of the bending roller 8 is fixed above the bending table 6.

As shown in fig. 2 to 3, since the adjusting component 7 is arranged between the bending table 6 and the base 1, the adjusting component 7 comprises a slide bar 71, a return spring 72 is sleeved at one end of the outer surface of the slide bar 71, a sliding block 73 is sleeved at the other end of the outer surface of the slide bar 71, when the bending roller 8 impacts the cardboard, the sliding block 73 at the bottom of the bending table 6 moves on the slide bar 71, one end of the sliding block 73 is fixedly abutted against one side end of the return spring 72, meanwhile, the sliding block 73 compresses the aftertaste spring, when the bending roller 8 moves upwards, the cardboard is not stressed, at this time, the return spring 72 retracts, so that the bending table 6 is in relative contact, and therefore, the bending roller 8 is not damaged, and the service life is prolonged.

Working principle: when the cardboard box cardboard processing bending work is carried out, firstly, the cardboard is placed on the bending table 6, the position of the cardboard is arranged, then the hydraulic cylinder 15 is started, the output end of the hydraulic cylinder 15 drives the hydraulic rod 14 to move downwards, because the bottom of the hydraulic rod 14 and the support plate 12 are in a fixed installation state, the parts below the support plate 12 also move downwards, the support plate 12 and the vertical plate 3 can be stably acted through the dovetail chute 16 and the dovetail sliding block 13, the bending roller 8 can bend the cardboard, the bending roller 8 can be adjusted through the limiting component 11 due to different specifications of cardboard, the bending roller 8 has four groups of bending shapes with different types, the bending shape on the bending roller 8 is selected according to the types of the cardboard is fixed through rotating the first rotating disc 9, because the first turntable 9 and the mounting plate 10 rotate through the rotating shaft, the rotating shaft on one side is rotationally connected with the second turntable 111, the four corners of the second turntable 111 are provided with the limit grooves 112, the second turntable 111 can be limited through the limit grooves 112, the clamping plate 114 is manually pressed, the sliding plate 115 on one side of the clamping plate 114 slides in the groove body 116, the telescopic rod 117 is fixedly arranged in the inner bottom of the groove body 116, the moving position of the clamping plate 114 can be adjusted, when the bending roller 8 adjusts the required position, the limit grooves 112 on the second turntable 111 are positioned above the limit rods 113, the limit rods 113 are loosened, the telescopic rod 117 drives the sliding plate 115 and the limit rods 113 to move upwards, meanwhile, the limit rods 113 enter the limit grooves 112, the direction of the bending roller 8 is fixed above the bending table 6, and the adjusting component 7 is arranged between the bending table 6 and the base 1, when the bending roller 8 impacts the cardboard, the sliding block 73 at the bottom of the bending table 6 moves on the sliding rod 71, meanwhile, the sliding block 73 compresses the aftertaste spring, when the bending roller 8 moves upwards, the cardboard is not stressed, at the moment, the return spring 72 retracts, so that the bending table 6 is in relative contact, the bending roller 8 is not damaged, and the service life is prolonged.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a bender is used in processing of carton cardboard, its characterized in that, including base (1), base (1) lower extreme four corners department fixed mounting has supporting leg (2), base (1) upper end both sides fixed mounting has riser (3), riser (3) top fixed mounting has backup pad (4), two sets of vertical sliding tray (5) have been seted up to base (1) top intermediate position, two sets of vertical sliding tray (5) top sliding connection has two sets of bending platform (6), two sets of be provided with between bending platform (6) and vertical sliding tray (5) to adjusting subassembly (7) of space adjustment between bending platform (6), bending platform (6) top is provided with bending roller (8), bending roller (8) both sides fixed mounting has first carousel (9), first carousel (9) one side is connected with mounting panel (10) through the pivot rotation, the mounting panel (10) outside is provided with spacing subassembly (11) that carries out spacing to bending roller (8) angle direction.

2. The bending machine for processing the cardboard of the paper box according to claim 1, characterized in that the adjusting component (7) comprises a sliding rod (71), a return spring (72) is sleeved at one end of the outer surface of the sliding rod (71), a sliding block (73) is sleeved at the other end of the outer surface of the sliding rod (71), and one end of the sliding block (73) is fixedly abutted to one side end of the return spring (72).

3. The bending machine for processing the cardboard of the paper box according to claim 1, characterized in that the limiting component (11) comprises a second rotary table (111), limiting grooves (112) are formed in the periphery of the second rotary table (111), limiting rods (113) are clamped in the limiting grooves (112) in the bottoms of the second rotary table (111), clamping plates (114) are fixedly arranged at the bottoms of the limiting rods (113), sliding plates (115) are fixedly arranged on one sides, close to the mounting plates (10), of the clamping plates (114), groove bodies (116) are formed in the bottoms of the mounting plates (10), telescopic rods (117) are fixedly arranged at the bottoms of the inner walls of the groove bodies (116), and the tops of the telescopic rods (117) are fixedly arranged on the sliding plates (115).

4. The bending machine for processing the cardboard of the paper box according to claim 1, wherein the supporting plate (12) is fixedly arranged at the top of the mounting plate (10), dovetail sliding blocks (13) are fixedly arranged at two side ends of the supporting plate (12), a hydraulic rod (14) is fixedly connected to the top of the supporting plate (12), and a hydraulic cylinder (15) penetrates through the supporting plate (4) at the top of the hydraulic rod (14).

5. The bending machine for processing the cardboard of the cardboard box according to claim 4, wherein a dovetail chute (16) is formed on the inner side of the vertical plate (3), and the dovetail chute (16) is matched with the dovetail sliding block (13).

6. A bending machine for processing cardboard in cartons according to claim 2, characterized in that the upper surface of the sliding block (73) is fixedly mounted with the lower surface of the bending table (6).