CN216300284U

CN216300284U - Clamping device is used in carton production

Info

Publication number: CN216300284U
Application number: CN202122838283.5U
Authority: CN
Inventors: 杨儒春; 杨儒峰; 张帅
Original assignee: Qingdao Jielong Packaging Products Co ltd
Current assignee: Qingdao Jielong Packaging Products Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-15
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a clamping device for producing a paper box, which comprises a conveying roller, wherein the conveying roller is arranged in a U-shaped seat, the top of the U-shaped seat is fixedly connected with a supporting frame, two ends of the supporting frame are provided with first electric push rods, the lower ends of the first electric push rods are fixedly connected with a fixed plate, two ends of the fixed plate are slidably connected with guide rods, compression springs are sleeved on the guide rods, the lower ends of the guide rods are fixedly connected with a pressing plate, the middle part of the supporting frame is fixedly provided with a second electric push rod, the lower ends of the second electric push rods are fixedly provided with a cutter through bolts, and a cutting seat is fixedly arranged below the cutter. And the pressing plate can move up and down in a small range to prevent the paperboard from being clamped.

Description

Clamping device is used in carton production

Technical Field

The utility model relates to the technical field of carton production, in particular to a clamping device for carton production.

Background

Paper product packaging is the largest variety used in packaging industrial products. Cartons are the most important form of transport packaging, and cartons are widely used as sales packaging for various products such as food, medicine, electronics, and the like. With the change of transportation mode and the revolution of sales mode, the style of carton, carton is becoming diversified day by day.

At present, the carton is cut by a cutting device in the processing process, but the cutting effect is influenced because the carton is uneven due to the storage problem, the product quality is reduced, and the product appearance is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping device for producing a paper box, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a clamping device for producing a paper box comprises a conveying roller, wherein the conveying roller is arranged in a U-shaped seat, a rotating shaft at one end of the conveying roller penetrates through the U-shaped seat and is fixedly connected with a driven belt wheel, the driven belt wheel is connected with a driving belt wheel through a transmission belt, and synchronous rotation, driving pulley one side is connected with driving motor's output through the transmission shaft, driving motor fixed mounting is in U-shaped seat bottom, the outer fixed mounting of driving motor has fixed frame, fixed frame and U-shaped seat bottom fixed connection, U-shaped seat top fixedly connected with support frame, the equal fixed mounting in support frame both ends has first electric putter, first electric putter lower extreme passes through bolt fixedly connected with fixed plate, fixed plate both ends sliding connection has the guide bar, guide bar lower extreme fixedly connected with clamp plate, support frame middle part fixed mounting has second electric putter, the second electric putter lower extreme passes through bolt fixed mounting and has the cutter.

As a further scheme of the utility model: and a silica gel layer is fixedly arranged on the surface of the conveying roller.

As a still further scheme of the utility model: the conveying roller is provided with two, installs both ends in the U-shaped seat respectively, and the conveying roller both ends are connected through pivot and U-shaped seat rotation.

As a still further scheme of the utility model: the upper end of the guide rod is fixedly connected with a limiting plate, and a compression spring is sleeved and mounted below the fixing plate on the guide rod.

As a still further scheme of the utility model: the two ends of the pressing plate are in arc-shaped upward warping, and the pressing plate is located right above the conveying rollers.

As a still further scheme of the utility model: the cutting device is characterized in that a cutting seat is fixedly mounted below the cutter, a cutting groove corresponding to the cutter is formed in the middle of the cutting seat, the cutting seat is fixedly connected with the U-shaped seat, and the cutting seat is mounted between the two conveying rollers.

Due to the adoption of the technical scheme, the utility model has the following advantages: the paperboard can be leveled in the paperboard conveying process through the arranged pressing plate, so that the slitting effect is ensured, the friction force between the conveying roller and the paperboard can be increased through the arranged silica gel layer, the conveying of the paperboard is facilitated, the distance between the pressing plate and the conveying roller can be conveniently adjusted through the arranged first electric telescopic rod, the device is suitable for leveling paperboards with different thickness specifications, the pressing plate can move up and down in the paperboard leveling process through the arranged compression spring to prevent the paperboard from being clamped, the abrasion of a cutter can be reduced through the cutting groove formed in the cutting seat, and the service life of the cutter is prolonged.

Drawings

Fig. 1 is a front view structure diagram of a clamping device for producing a paper box.

Fig. 2 is a front sectional structural schematic view of a clamping device for carton production.

Fig. 3 is an enlarged schematic view of a structure of a clamping device for producing a carton.

In the figure: conveying roller 1, silica gel layer 2, U-shaped seat 3, driven pulleys 4, driving belt 5, driving pulley 6, driving motor 7, support frame 8, first electric putter 9, fixed plate 10, guide bar 11, compression spring 12, clamp plate 13, second electric putter 14, cutter 15, cut seat 16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a clamping device for producing a carton comprises a conveying roller 1, a silica gel layer 2 is fixedly disposed on a surface of the conveying roller 1, so as to increase a friction force between the conveying roller and a paperboard, prevent the paperboard from slipping between the conveying roller 1 and the paperboard to affect a conveying process, and facilitate a normal conveying of the paperboard, two conveying rollers 1 are disposed, and are respectively mounted at two ends of a U-shaped seat 3, two ends of the conveying roller 1 are rotatably connected with the U-shaped seat 3 through a rotating shaft, the rotating shaft at one end of the conveying roller 1 penetrates through the U-shaped seat 3 and is fixedly connected with a driven pulley 4, the driven pulley 4 is connected with a driving pulley 6 through a driving belt 5 and synchronously rotates, one side of the driving pulley 6 is connected with an output end of a driving motor 7 through a driving shaft, the driving motor 7 is fixedly mounted at a bottom of the U-shaped seat 3, a fixing frame is fixedly mounted outside the driving motor 7, the fixed frame is fixedly connected with the bottom of the U-shaped seat 3.

The top of the U-shaped seat 3 is fixedly connected with a supporting frame 8, both ends of the supporting frame 8 are fixedly provided with a first electric push rod 9, the lower end of the first electric push rod 9 is fixedly connected with a fixed plate 10 through a bolt, both ends of the fixed plate 10 are slidably connected with guide rods 11, so that a pressing plate 13 can move up and down in a small range in the process of flattening the paperboard to prevent the paperboard from being clamped, the upper end of the guide rod 11 is fixedly connected with a limiting plate, a compression spring 12 is sleeved and installed below the fixed plate 10 on the guide rod 11 to enable the pressing plate 13 to compress the paperboard, which is beneficial to flattening the paperboard, the lower end of the guide rod 11 is fixedly connected with the pressing plate 13 for flattening the paperboard in the process of conveying the paperboard, so that the slitting effect is ensured, both ends of the pressing plate 13 are cambered and warped upwards, which is convenient for conveying the paperboard, the clamping caused by paperboard wrinkles is prevented, and the pressing plate 13 is positioned right above the conveying roller 1, the fixing plate 10 is driven to ascend and descend by the expansion of the first electric push rod 9, so that the distance between the pressing plate 13 and the conveying roller 1 is adjusted, and the device is suitable for flattening paperboards with different thickness specifications.

8 middle part fixed mounting of support frame has second electric putter 14 for promote cutter 15 and cut the cardboard, 14 lower extremes of second electric putter have cutter 15 through bolt fixed mounting, 15 below fixed mounting of cutter have cut a 16, cut 16 middle parts of a seat and be provided with the groove that cuts that corresponds with cutter 15, prevent cutter 15 and cut 16 impact collisions, can reduce cutter 15's wearing and tearing, thereby increase cutter 15's life, cut 16 and 3 fixed connection of U-shaped seat, cut 16 and install between two conveying rollers 1.

The working process of the utility model is as follows: at first through the flexible interval between adjustment clamp plate 13 and the conveying roller 1 of first electric putter 9, then start driving motor 7, make conveying roller 1 rotate through the transmission effect, place the cardboard on conveying roller 1, make its slow forward motion, level and smooth the cardboard under the effect of clamp plate 13, carry and start second electric putter 14 after the suitable position and drive cutter 15 downstream and cut out the cardboard cutting, then drive cutter 15 and move up through the 14 shrink of second electric putter, the cardboard after the completion of cutting moves forward under the effect of opposite side conveying roller 1, carry out the secondary flattening to the cardboard through the clamp plate 13 that corresponds, so reciprocal circulation lasts and levels the cardboard and cuts.

Claims

1. A clamping device for producing paper boxes comprises a conveying roller (1) and is characterized in that the conveying roller (1) is installed in a U-shaped seat (3), a rotating shaft at one end of the conveying roller (1) penetrates through the U-shaped seat (3) to be fixedly connected with a driven belt wheel (4), the driven belt wheel (4) is connected with a driving belt wheel (6) through a transmission belt (5) and synchronously rotates, one side of the driving belt wheel (6) is connected with the output end of a driving motor (7) through a transmission shaft, the driving motor (7) is fixedly installed at the bottom of the U-shaped seat (3), a fixing frame is fixedly installed outside the driving motor (7), the fixing frame is fixedly connected with the bottom of the U-shaped seat (3), a supporting frame (8) is fixedly connected to the top of the U-shaped seat (3), first electric push rods (9) are fixedly installed at two ends of the supporting frame (8), a fixing plate (10) is fixedly connected to the lower end of the first electric push rods (9) through bolts, the two ends of the fixing plate (10) are slidably connected with guide rods (11), the lower ends of the guide rods (11) are fixedly connected with a pressing plate (13), a second electric push rod (14) is fixedly mounted in the middle of the supporting frame (8), and a cutter (15) is fixedly mounted at the lower end of the second electric push rod (14) through bolts.

2. The clamping device for producing the carton as claimed in claim 1, wherein a silica gel layer (2) is fixedly arranged on the surface of the conveying roller (1).

3. The clamping device for producing the paper box as claimed in claim 1, wherein two conveying rollers (1) are arranged and are respectively arranged at two ends in the U-shaped seat (3), and two ends of the conveying roller (1) are rotatably connected with the U-shaped seat (3) through a rotating shaft.

4. The clamping device for carton production according to claim 1, wherein a limiting plate is fixedly connected to the upper end of the guide rod (11), and a compression spring (12) is sleeved and mounted on the guide rod (11) below the fixing plate (10).

5. The clamping device for producing the paper box as claimed in claim 1, wherein two ends of the pressing plate (13) are curved upwards, and the pressing plate (13) is positioned right above the conveying roller (1).

6. The clamping device for producing the carton as claimed in claim 1, wherein a cutting seat (16) is fixedly arranged below the cutting knife (15), a cutting groove corresponding to the cutting knife (15) is formed in the middle of the cutting seat (16), the cutting seat (16) is fixedly connected with the U-shaped seat (3), and the cutting seat (16) is arranged between the two conveying rollers (1).