CN223187096U

CN223187096U - Positioning and clamping mechanism for cardboard opening

Info

Publication number: CN223187096U
Application number: CN202422130302.2U
Authority: CN
Inventors: 刘山伟
Original assignee: Liaoyang Gerui Packing Products Co ltd
Current assignee: Liaoyang Gerui Packing Products Co ltd
Priority date: 2024-09-01
Filing date: 2024-09-01
Publication date: 2025-08-05
Anticipated expiration: 2034-09-01

Abstract

The utility model discloses a positioning and clamping mechanism for paperboard perforation, which belongs to the technical field of paperboard processing and comprises a machine shell, wherein two rotating rollers are rotatably connected to the inner side of the machine shell, two conveying belts are connected between the two rotating rollers in a transmission manner, a driving motor is fixedly arranged on the outer side of the machine shell, and an output shaft of the driving motor is connected with one end of a rotating shaft of one rotating roller. According to the utility model, the paperboards in the filling bin are orderly placed through the matching of the third electric push rod, the fourth electric push rod, the second push rod and the first push rod, so that the paperboards can be orderly conveyed on the conveying belt, holes can be formed on the paperboards with different sizes, the first electric push rod drives the positioning plate to clamp and position the side parts of the conveyed paperboards, deflection of the conveyed paperboards is avoided, the quality of the holes is ensured, and the practicability is improved.

Description

Positioning and clamping mechanism for paperboard perforating

Technical Field

The utility model relates to the technical field of paperboard processing, in particular to a positioning and clamping mechanism for paperboard perforation.

Background

The paper box is the most widely used packaging product, and has various specifications and models such as a corrugated paper box, a single-layer paper box and the like according to different materials, and is generally formed by folding paper boards, and holes are needed to be formed in the paper boards for special purposes.

Through searching, the utility model patent with the bulletin number of CN219806197U discloses a punching device for corrugated board production, which comprises a machine body, wherein the machine body is provided with a mounting plate, a mounting block driving roll shaft and a driven roll shaft, conveying belts are arranged on the driving roll shaft and the driven roll shaft, a rotating motor is arranged on the mounting block, a transmission shaft and a rotating shaft are arranged on the mounting plate, a transmission gear is fixed on the transmission shaft, a rotating gear is fixed on the rotating shaft, a connecting component is arranged on the rotating shaft, a punching roller is arranged on the connecting component, and the punching roller is fixed with a punching cutter.

However, the patent also has the defects that the paper board is not positioned in the process of conveying the paper board by the conveying belt, the paper board is easy to incline and shift in the moving process, and the like, so that the punching is offset, and the paper board possibly brings up the rotary punching knife in the punching process, so that the paper board moves along with the punching knife, and the smooth punching of the paper board is affected. For this purpose we propose a positioning and clamping mechanism for cardboard trompil.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a positioning and clamping mechanism for paperboard perforation.

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

The utility model provides a cardboard trompil is with location fixture, includes the casing, the inboard rotation of casing is connected with two live rollers, two the transmission is connected with two conveyer belts between the live roller, the outside fixed mounting of casing has driving motor, driving motor's output shaft is connected with one end of a live roller pivot, the top of casing is provided with trompil mechanism, the top of casing one end is provided with the dress and fills the storehouse, be provided with stop gear on the dress storehouse, the blown down tank has been seted up to the bottom of filling storehouse one end, the top surface of casing just is located the both sides of trompil mechanism and is fixedly connected with support frame respectively, the both sides of support frame are fixedly mounted with first electric putter respectively, the output of first electric putter extends to the inboard of support frame and fixedly connected with locating plate, two all be provided with extrusion mechanism on the support frame.

As a preferable scheme of the utility model, the extrusion mechanism comprises a second electric push rod fixedly arranged at the top of the support frame, the output end of the second electric push rod extends to the bottom of the support frame and is fixedly connected with a U-shaped frame, and the inner side of the U-shaped frame is rotationally connected with a plurality of extrusion wheels.

As a preferable scheme of the utility model, the limiting mechanism comprises a fourth electric push rod fixedly arranged on two sides of the filling bin and a third electric push rod fixedly arranged on the other end of the filling bin, the output end of the third electric push rod extends to the inner cavity of the filling bin and is fixedly connected with a first push plate, the output end of the fourth electric push rod extends to the inner cavity of the filling bin and is fixedly connected with a second push plate, and the bottom surfaces of the second push plate and the first push plate are level with the top surface of the conveying belt.

As a preferable scheme of the utility model, the perforating mechanism comprises two mounting frames fixedly connected to the top of the casing, a perforating roller is arranged between the two mounting frames, a servo motor is arranged on the outer side of one perforating roller, and an output shaft of the servo motor is connected with one end of a rotating shaft of the perforating roller.

As a preferable scheme of the utility model, a material dropping groove is arranged in the middle of the shell and below the punching roller, the end part of the material dropping groove penetrates to the rear side of the shell, a supporting seat is arranged on the side part of the shell and below the material dropping groove, and a collecting box is arranged on the top surface of the supporting seat.

As a preferable mode of the utility model, the front side of the casing is fixedly provided with a control panel.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the paperboards in the filling bin are orderly placed through the matching of the third electric push rod, the fourth electric push rod, the second push rod and the first push rod, so that the paperboards can be orderly conveyed on the conveying belt, holes can be formed on the paperboards with different sizes, in addition, the first electric push rod drives the positioning plate to clamp and position the side parts of the conveyed paperboards, the deflection of the conveyed paperboards is avoided, the quality of the holes is ensured, and the practicability of the paperboards is improved.

(2) According to the utility model, through the cooperation of the two groups of second electric push rods, the U-shaped frames and the extrusion wheels, the second electric push rods are utilized to drive the two U-shaped frames to move downwards, the extrusion wheels are utilized to extrude the tops of the paper boards conveyed on the conveying belt, the first electric push rods are assisted to avoid deflection of the paper boards, in addition, when the punching roller is used for punching the paper boards, the punching roller is prevented from carrying the paper boards from the conveying belt, the punching quality is ensured, and the working quality of the positioning and clamping mechanism for punching the paper boards is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back of the present utility model;

FIG. 3 is a schematic cross-sectional view of a housing of the present utility model;

Fig. 4 is a schematic structural view of the U-shaped frame of the present utility model.

The reference numerals in the figures illustrate:

1. a housing; 2, a rotating roller, 3, a conveying belt, 4, a driving motor, 5, a filling bin, 6, a discharge chute, 7, a limiting mechanism, 8, an opening mechanism, 9, a supporting frame, 10, an extrusion mechanism, 11, a first electric push rod, 12, a positioning plate, 13, a second electric push rod, 14, a U-shaped frame, 15, an extrusion wheel, 16, a third electric push rod, 17, a fourth electric push rod, 18, a second push plate, 19, a first push plate, 20, a mounting frame, 21, a punching roller, 22, a servo motor, 23, a discharge chute, 24, a supporting seat, 25, a collecting box, 26 and a control panel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus 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 relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

Referring to fig. 1-4, a positioning and clamping mechanism for punching a paperboard comprises a shell 1, wherein two rotating rollers 2 are rotatably connected to the inner side of the shell 1, two conveying belts 3 are connected between the two rotating rollers 2 in a transmission manner, a driving motor 4 is fixedly arranged on the outer side of the shell 1, an output shaft of the driving motor 4 is connected with one end of a rotating shaft of one rotating roller 2, an punching mechanism 8 is arranged at the top of the shell 1, a filling bin 5 is arranged at the top of one end of the shell 1, a limiting mechanism 7 is arranged on the filling bin 5, a discharging groove 6 is formed in the bottom of one end of the filling bin 5, two supporting frames 9 are fixedly connected to the top surface of the shell 1 and are respectively positioned on two sides of the punching mechanism 8, first electric push rods 11 are respectively fixedly arranged on two sides of the supporting frames 9, the output ends of the first electric push rods 11 extend to the inner sides of the supporting frames 9 and are fixedly connected with positioning plates 12, and an extrusion mechanism 10 is arranged on the two supporting frames 9.

In this embodiment, the bottom surface of the positioning plate 12 is flush with the top surface of the conveyor belt 3, so that the positioning plate 12 can clamp and position the paper board conveyed on the conveyor belt 3.

Specifically, referring to fig. 1 and 4, the extruding mechanism 10 includes a second electric push rod 13 fixedly installed on the top of the supporting frame 9, an output end of the second electric push rod 13 extends to the bottom of the supporting frame 9 and is fixedly connected with a U-shaped frame 14, and a plurality of extruding wheels 15 are rotatably connected to an inner side of the U-shaped frame 14.

In this embodiment, utilize second electric putter 13 to drive U-shaped frame 14 and extrusion wheel 15 and move down and extrude the location to the paper of carrying, two extrusion mechanism 10 are located the both sides of punching cylinder 21 simultaneously, can effectively fix the paper of punching, and the paper of carrying is taken up when avoiding punching cylinder 21 to punch, guarantees the stability that the paper punched.

Specifically, referring to fig. 1 and 2, the limiting mechanism 7 includes a fourth electric push rod 17 fixedly installed at two sides of the filling bin 5 and a third electric push rod 16 fixedly installed at the other end of the filling bin 5, an output end of the third electric push rod 16 extends to an inner cavity of the filling bin 5 and is fixedly connected with a first push plate 19, an output end of the fourth electric push rod 17 extends to the inner cavity of the filling bin 5 and is fixedly connected with a second push plate 18, and bottom surfaces of the second push plate 18 and the first push plate 19 are flush with a top surface of the conveying belt 3.

In this embodiment, the space for storing the paperboards in the inner cavity of the loading bin 5 is adjusted by using the second pushing plate 18 and the first pushing plate 19, so that the papers are stably and neatly placed in the loading bin 5.

Specifically, referring to fig. 1, the hole opening mechanism 8 includes two mounting frames 20 fixedly connected to the top of the casing 1, a hole punching roller 21 is disposed between the two mounting frames 20, a servo motor 22 is disposed on the outer side of one hole punching roller 21, and an output shaft of the servo motor 22 is connected to one end of a rotating shaft of the hole punching roller 21.

In this embodiment, the servo motor 22 is used to drive the punching roller 21 to rotate, and the punching roller 21 is used to open holes on the cardboard conveyed by the conveyor belt 3.

Specifically, referring to fig. 2 and 3, a blanking groove 23 is disposed in the middle of the casing 1 and below the punching roller 21, an end of the blanking groove 23 penetrates to the rear side of the casing 1, a supporting seat 24 is disposed on the side of the casing 1 and below the blanking groove 23, and a collecting box 25 is disposed on the top surface of the supporting seat 24.

In this embodiment, the waste generated by the punching of the chute 23 is discharged, and the waste is collected by the collection box 25.

Specifically, referring to fig. 1, a control panel 26 is fixedly mounted on the front side of the casing 1.

In this embodiment, the control panel 26 is used to control the device.

When the paper board punching machine is used, firstly, paper boards to be punched are loaded into the filling bin 5, the second pushing plates 18 on two sides are started to push the side parts of the paper boards, the paper boards are located in the middle of the inner cavity of the filling bin 5, meanwhile, the third electric pushing rod 16 is started to drive the first pushing plate 19 to push one end of the paper boards, the other end of the paper boards are propped against the inner wall of the filling bin 5, then the driving motor 4 is started to drive the rotating roller 2 and the conveying belt 3 to rotate, the paper boards at the lowest part of the inner cavity of the filling bin 5 are continuously taken out of the discharge chute 6 by utilizing the rotation of the conveying belt 3, the paper boards are conveyed by utilizing the conveying belt 3, the servo motor 22 is started to drive the punching roller 21 to rotate, then the first electric pushing rod 11 is started to drive the positioning plate 12 to move, the side surfaces of the positioning plate 12 and the side surfaces of the paper boards are propped against each other, the paper boards conveyed on the conveying belt 3 are prevented from being deviated, finally, the second electric pushing rod 13 is started to drive the U-shaped frame 14 and the pressing wheel 15 to move downwards, the bottom surface of the pressing wheel 15 and the top surface of the paper boards are propped against the top surface of the paper boards, the paper boards are continuously pushed by the pressing wheel 15, the paper boards are continuously rotated, the paper boards are conveyed by the conveying paper boards, the bottom surfaces are continuously, the paper boards are driven by the pressing roller 21 to be punched by the pressing roller 21, and the paper boards are prevented from influencing the punching quality by the punching roller.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a cardboard is location fixture for trompil, includes casing (1), its characterized in that, the inboard rotation of casing (1) is connected with two rotor rolls (2), two transmission is connected with two conveyer belt (3) between rotor rolls (2), the outside fixed mounting of casing (1) has driving motor (4), the output shaft of driving motor (4) is connected with one end of rotor roll (2) pivot, the top of casing (1) is provided with trompil mechanism (8), the top of casing (1) one end is provided with dress storehouse (5), be provided with stop gear (7) on filling storehouse (5), discharge chute (6) have been seted up to the bottom of filling storehouse (5) one end, the top surface of casing (1) just is located the both sides of trompil mechanism (8) and is fixedly connected with support frame (9) respectively, the both sides of support frame (9) are fixedly mounted with first electric putter (11) respectively, the output of first electric putter (11) extends to the inboard of support frame (9) and fixedly connected with locating plate (12), two support frames (10) are provided with extrusion mechanism.

2. The positioning and clamping mechanism for paperboard perforation according to claim 1, wherein the extrusion mechanism (10) comprises a second electric push rod (13) fixedly arranged at the top of the supporting frame (9), the output end of the second electric push rod (13) extends to the bottom of the supporting frame (9) and is fixedly connected with a U-shaped frame (14), and a plurality of extrusion wheels (15) are rotatably connected to the inner side of the U-shaped frame (14).

3. The positioning and clamping mechanism for paperboard perforation, as set forth in claim 1, characterized in that the limiting mechanism (7) comprises a fourth electric push rod (17) fixedly installed on two sides of the filling bin (5) and a third electric push rod (16) fixedly installed on the other end of the filling bin (5), an output end of the third electric push rod (16) extends to an inner cavity of the filling bin (5) and is fixedly connected with a first push plate (19), an output end of the fourth electric push rod (17) extends to an inner cavity of the filling bin (5) and is fixedly connected with a second push plate (18), and the bottom surfaces of the second push plate (18) and the first push plate (19) are flush with the top surface of the conveying belt (3).

4. The positioning and clamping mechanism for paperboard perforation as claimed in claim 1, wherein the perforation mechanism (8) comprises two mounting frames (20) fixedly connected to the top of the machine shell (1), a perforation roller (21) is arranged between the two mounting frames (20), a servo motor (22) is arranged on the outer side of one perforation roller (21), and an output shaft of the servo motor (22) is connected with one end of a rotating shaft of the perforation roller (21).

5. The positioning and clamping mechanism for paperboard perforation, as set forth in claim 4, characterized in that a blanking groove (23) is arranged in the middle of the machine shell (1) and below the perforating roller (21), the end of the blanking groove (23) penetrates to the rear side of the machine shell (1), a supporting seat (24) is arranged on the side of the machine shell (1) and below the blanking groove (23), and a collecting box (25) is arranged on the top surface of the supporting seat (24).

6. The positioning and clamping mechanism for paperboard perforation as claimed in claim 1, wherein a control panel (26) is fixedly arranged on the front side of the machine shell (1).