CN216683507U

CN216683507U - Shearing machine for carton production

Info

Publication number: CN216683507U
Application number: CN202121570506.8U
Authority: CN
Inventors: 刘家品
Original assignee: Shanghai Shanyong Packaging Material Co ltd
Current assignee: Shanghai Shanyong Packaging Material Co ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2022-06-07
Anticipated expiration: 2031-07-10

Abstract

The utility model provides a shearing machine for producing cartons, which belongs to the technical field of shearing devices and comprises a base, the four corners above the base are all provided with supporting columns, the middle position above the base is provided with a collecting box, a fixed seat is arranged on one side of the supporting column far away from the base, two groups of electric push rods are arranged at the two ends above the fixed seat, one ends of the two groups of electric push rods far away from the fixed seat are fixedly connected with a shell, a motor is fixedly arranged on the side wall of the right end of the shell, the motor is connected with a screw rod through a coupling, one end of the screw rod, which is far away from the motor, penetrates through the shell and extends to the inner wall of the shell, a moving block is arranged on the surface of the screw rod, the bottom of the moving block is connected with the connecting rod, and one end, far away from the moving block, of the connecting rod is fixedly provided with the shearing mechanism.

Description

Shearing machine for carton production

Technical Field

The utility model belongs to the technical field of shearing devices, and particularly relates to a shearing machine for producing cartons.

Background

Present online shopping has risen, the packing carton is as the indispensable partly of commodity circulation, undertake the appearance dress, the protection product, pleasing to the eye important responsibility, the physical properties index of packing carton then becomes the basis of its quality assessment, need cut the carton in carton production process, current shearing mechanism can't fix the cardboard when cuting, cardboard removal produces the skew when cuting, extravagant cardboard causes the wasting of resources, and the cardboard can produce a lot of leftover bits at the shearing in-process, need artifical later stage clearance, a large amount of manpowers have been consumed, and the leftover bits excessively cause the shearing table to pile up seriously influence cardboard shearing quality.

SUMMERY OF THE UTILITY MODEL

In view of the above deficiencies of the prior art, an embodiment of the present invention provides a cutting machine for producing cartons.

In order to solve the technical problems, the utility model provides the following technical scheme:

a shearing machine for producing cartons comprises a base, wherein support columns are arranged at four corners above the base, a collecting box is arranged at the middle position above the base, a fixed seat is arranged at one side of each support column, which is far away from the base, two support frames are respectively arranged at the left side and the right side above the fixed seat, a conveying belt is arranged between the two support frames, a cleaning device is arranged at the side edge of the conveying belt, two groups of electric push rods are respectively arranged at the two ends above the fixed seat, one ends of the two groups of electric push rods, which are far away from the fixed seat, are fixedly connected with a shell, a guide sleeve is sleeved outside the middle position of the shell, a guide rod is sleeved in the guide sleeve, a pressing plate is connected at the bottom of the guide rod, elastic components are symmetrically arranged above the pressing plate, one ends of the elastic components, which are far away from the pressing plate, are connected at the bottom of the guide sleeve, a motor is fixedly installed on the side wall of the right end of the shell, the motor is connected with a lead screw through a coupler, one end, far away from the motor, of the lead screw penetrates through the shell and extends to the inner wall of the shell, a moving block is arranged on the surface of the lead screw, the bottom of the moving block is connected with a connecting rod, and one end, far away from the moving block, of the connecting rod is fixedly provided with a shearing mechanism.

As a further improvement scheme of the utility model: cleaning device includes blanking mouth, air exhauster, mount pad, protecting screen and feed inlet, the mount pad sets up in blanking groove one side, the blanking groove opposite side is provided with the feed inlet, the output of mount pad is provided with the air exhauster, the mount pad one end is kept away from to the air exhauster is provided with the protecting screen, be located and be equipped with the blanking mouth on the fixing base of blanking groove bottom, blanking mouth and collecting box intercommunication.

As a further improvement of the utility model: the shearing mechanism comprises a fixing frame, the fixing frame is fixedly installed at the bottom end of the connecting rod, a threaded rod is arranged between the fixing frame and the inside of the fixing frame, the threaded rod extends to the outside one end of the fixing frame and is fixedly provided with a handle, the surface of the threaded rod is connected with a threaded sleeve in a threaded mode, a limiting plate is fixedly installed at the bottom of the threaded sleeve, one end of the limiting plate, away from the threaded sleeve, is clamped and connected with a cutter holder, and a shearing cutter is arranged between the cutter holder and the bottom of the cutter holder.

As a further improvement of the utility model: and a damping spring is arranged at the bottom of the support frame.

As a still further improvement of the utility model: the elastic component is an extension spring.

Compared with the prior art, the utility model has the beneficial effects that: can compress tightly when the cardboard is cut through setting up the clamp plate and prevent that the cardboard from removing the influence cutting, electric putter stops the downstream when stopping the cutting, and the elastic component shrink drives clamp plate rebound, does not compress tightly the cardboard, and the leftover bits after the cutting is accomplished are cleared up through cleaning device and are got into the collecting box through the blanking mouth and retrieve, have guaranteed the clean and tidy clean of cardboard cutting in-process conveyer belt.

Drawings

FIG. 1 is a schematic view of a trimmer for producing cartons;

FIG. 2 is a schematic view of a cleaning device in a trimmer for producing cartons;

FIG. 3 is a schematic view of a shearing mechanism of a shearing machine for producing cartons;

in the figure: 1-base, 2-support column, 3-collecting box, 4-fixing seat, 5-support frame, 6-conveyor belt, 7-cleaning device, 71-blanking port, 72-exhaust fan, 73-mounting seat, 74-protection net, 75-feed port, 8-electric push rod, 9-shell, 10-guide sleeve, 11-guide rod, 12-press plate, 13-elastic component, 14-motor, 15-screw rod, 16-moving block, 17-connecting rod, 18-shearing mechanism, 181-fixing frame, 182-threaded rod, 183-handle, 184-threaded sleeve, 185-limiting plate, 186-tool apron, 187-shearing knife.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 and 3, the present embodiment provides a shearing machine for producing cartons, including a base 1, four corners above the base 1 are provided with supporting columns 2, a collecting box 3 is disposed at a middle position above the base 1, one side of the supporting column 2 away from the base 1 is provided with a fixing base 4, two supporting frames 5 are disposed at left and right sides above the fixing base 4 respectively, a conveying belt 6 is disposed between the two supporting frames 5, a cleaning device 7 is disposed at a side edge of the conveying belt 6, two ends above the fixing base 4 are provided with two sets of electric push rods 8, one ends of the two sets of electric push rods 8 away from the fixing base 4 are fixedly connected with a housing 9, a guide sleeve 10 is sleeved outside a middle position of the housing 9, a guide rod 11 is sleeved in the guide sleeve 10, a pressing plate 12 is connected to a bottom of the guide rod 11, elastic components 13 are symmetrically disposed above the pressing plate 12, the elastic component 13 is far away from one end of the pressing plate 12 and is connected to the bottom of the guide sleeve 10, a motor 14 is fixedly mounted on the side wall of the right end of the shell 9, the motor 14 is connected with a lead screw 15 through a coupler, one end, far away from the motor 14, of the lead screw 15 penetrates through the shell 9 and extends to the inner wall of the shell 9, a moving block 16 is arranged on the surface of the lead screw 15, the bottom of the moving block 16 is connected with a connecting rod 17, and one end, far away from the moving block 16, of the connecting rod 17 is fixedly mounted with a shearing mechanism 18.

Specifically, a damping spring is arranged at the bottom of the support frame 5.

Further, the elastic component 13 is an extension spring.

In this embodiment, shear mechanism 18 includes fixed frame 181, fixed frame 181 fixed mounting is in the bottom of connecting rod 17, be provided with threaded rod 182 between the fixed frame 181 is inside, threaded rod 182 extends to the outside one end fixed mounting of fixed frame 181 and has handle 183, threaded rod 182 equal threaded connection in surface has thread bush 184, the equal fixed mounting in thread bush 184 bottom has limiting plate 185, thread bush 184 one end block is kept away from to limiting plate 185 is connected with blade holder 186, blade holder 186 bottom is provided with cutting sword 187 between two parties.

Starting the motor 14, the motor 14 drives the screw rod 15 to rotate, the screw rod 15 rotates to drive the moving block 16 to move on the surface of the screw rod 15, thereby driving the shearing mechanism 18 to move in the horizontal direction, thereby shearing different positions of the paper boards, and the damping spring arranged at the bottom of the support frame 5 can reduce the vibration generated in the shearing process, thereby improving the shearing quality, when the paper boards with different thicknesses need to be sheared, the distance between the shearing knife 187 and the paper boards can be changed by adjusting the electric push rod 8, when the shearing knife 187 is in contact with the paper boards, the pressing plate 12 presses the paper boards to shear, when the shearing knife 1887 needs to be replaced, the handle 183 is rotated, the handle 183 rotates to drive the threaded rod 182 to rotate, so that the threaded sleeve 184 moves in the same or opposite direction on the surface of the threaded rod 182, the disassembly of the shearing knife 187 can be completed until the limiting plate 185 breaks away from the knife holder 186, thereby realizing the replacement, the operation is simple, so that the shearing device has a simple structure.

Example 2

Referring to fig. 2, in this embodiment, compared with embodiment 1, the cleaning device 7 includes a blanking opening 71, an exhaust fan 72, a mounting seat 73, a protection net 74 and a feeding opening 75, the mounting seat 73 is disposed on one side of the blanking slot 19, the feeding opening 75 is disposed on the other side of the blanking slot 19, the exhaust fan 72 is disposed at an output end of the mounting seat 73, the protection net 74 is disposed at one end of the exhaust fan 72 far from the mounting seat 73, the blanking opening 71 is disposed on the fixing seat 4 located at the bottom of the blanking slot 19, and the blanking opening 71 is communicated with the collecting box 3.

The air exhauster 72 is started, the blanking groove 19 is made to be a negative pressure area, leftover materials above the conveying belt are adsorbed, the leftover materials enter the blanking groove 19 and then enter the collecting box 3 through the blanking port 71, finally, workers directly take out the collecting box 3 to clean the leftover materials, time and labor are saved when workers need to clean the conveying belt manually after the paper board shearing is completed, and meanwhile, the phenomenon that the leftover materials on the conveying belt are excessively piled up to affect shearing of the paper board can be avoided.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The shearing machine for producing the cartons is characterized by comprising a base (1), wherein supporting columns (2) are arranged at four corners above the base (1), a collecting box (3) is arranged at the middle position above the base (1), a fixing seat (4) is arranged at one side, far away from the base (1), of each supporting column (2), two supporting frames (5) are respectively arranged at the left side and the right side above the fixing seat (4), a conveying belt (6) is arranged between the two supporting frames (5), a cleaning device (7) is arranged at the side edge of the conveying belt (6), two groups of electric push rods (8) are respectively arranged at two ends above the fixing seat (4), one ends, far away from the fixing seat (4), of the two groups of electric push rods (8) are fixedly connected with a shell (9), a guide sleeve (10) is sleeved outside the middle position of the shell (9), and a guide rod (11) is sleeved in the guide sleeve (10), the utility model discloses a lead screw, including guide arm (11), clamp plate (12), motor (14), lead screw (15), motor (14) one end is run through casing (9) and is extended to casing (9) inner wall to lead screw (15), lead screw (15) are kept away from to lead screw (11) bottom and are connected in guide pin bushing (10) bottom, clamp plate (12) top bilateral symmetry is provided with elastic component (13), elastic component (13) are kept away from clamp plate (12) one end, casing (9) right-hand member lateral wall fixed mounting has motor (14), motor (14) have lead screw (15) through the coupling joint, motor (14) one end is kept away from in lead screw (15), lead screw (15) surface is provided with movable block (16), movable block (16) bottom is connected with connecting rod (17), movable block (16) one end fixed mounting is kept away from in connecting rod (17) has shearing mechanism (18).

2. The shearing machine for carton production according to claim 1, wherein the cleaning device (7) comprises a blanking opening (71), an exhaust fan (72), a mounting seat (73), a protection net (74) and a feeding opening (75), the mounting seat (73) is arranged on one side of the blanking groove (19), the feeding opening (75) is arranged on the other side of the blanking groove (19), the exhaust fan (72) is arranged at the output end of the mounting seat (73), the protection net (74) is arranged at one end, far away from the mounting seat (73), of the exhaust fan (72), a blanking opening (71) is arranged on the fixing seat (4) at the bottom of the blanking groove (19), and the blanking opening (71) is communicated with the collecting box (3).

3. The shearer of claim 2, wherein the shearing mechanism (18) comprises a fixing frame (181), the fixing frame (181) is fixedly installed at the bottom end of the connecting rod (17), a threaded rod (182) is arranged between the inside of the fixing frame (181), the threaded rod (182) extends to the outside one end of the fixing frame (181) and is fixedly provided with a handle (183), a threaded sleeve (184) is connected to the surface of the threaded rod (182) in a threaded manner, a limiting plate (185) is fixedly installed at the bottom of the threaded sleeve (184), one end of the limiting plate (185) away from the threaded sleeve (184) is clamped and connected with a cutter seat (186), and a shearing knife (187) is arranged in the middle of the bottom of the cutter seat (186).

4. A carton cutting machine according to any one of claims 1-3, characterized in that a damping spring is arranged at the bottom of the support frame (5).

5. A carton-making shear according to claim 4, wherein the elastic member (13) is an extension spring.