CN220162584U

CN220162584U - Paperboard grooving machine

Info

Publication number: CN220162584U
Application number: CN202321463824.3U
Authority: CN
Inventors: 黄建新; 江伟斌
Original assignee: Qingdao Xinruixiang Packaging Co ltd
Current assignee: Qingdao Xinruixiang Packaging Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-12
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a paperboard grooving machine which comprises a base, wherein connecting plates are fixedly arranged on the front side and the rear side of the top end of the base, the middle part of the top end of each connecting plate is fixedly connected with the bottom end of a fixed frame through a supporting plate, a positioning mechanism is arranged on the fixed frame, a cutter head is arranged in the middle of the bottom end of the fixed frame, and rotating rods are rotatably connected to the two sides between the two connecting plates through bearings. The utility model is provided with the positioning mechanism, the output end of the servo motor drives the threaded rod to rotate, the two groups of positioning plates are driven to approach each other, the paper board is centered, the output end of the electric lifting rod drives the pressing plate to move downwards, the paper board is fixed, the phenomenon that the opened slotted holes deviate from the actually needed slotted holes is avoided, the space exists between the two groups of gear conveyor belts, the slotting area of the paper board is within the space, and the phenomenon that the cutter head damages the conveyor belts is avoided.

Description

Paperboard grooving machine

Technical Field

The utility model relates to the technical field of paperboard processing, in particular to a paperboard grooving machine.

Background

The honeycomb paperboard is a plate which is made of two thinner panels and firmly adhered on two sides of a thicker honeycomb core material, is also called a honeycomb sandwich structure, has the characteristics of high strength, low heat conductivity, high shock resistance, light weight and the like, and is widely applied to packaging and transportation links of various industries.

The current honeycomb cardboard production and processing in-process all can use the groover, but current honeycomb cardboard automatic groover is when slotting to honeycomb cardboard, can not carry out the location placed in the middle to honeycomb cardboard, and when honeycomb cardboard was carried through conveyer, the honeycomb cardboard on conveyer surface can produce the skew sometimes, and the slotted hole that the honeycomb cardboard was opened out had great deviation with the slotted hole that actually needed this moment, influences the slotting quality, if need run through the fluting to the cardboard, then the tool bit probably has the harm to the conveying area, is difficult to satisfy staff's demand.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provides a paperboard grooving machine, which solves the problems that the open slotted holes and the actually required slotted holes provided in the background technology have larger deviation and the cutter head possibly has damage to conveying belts.

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

the utility model provides a cardboard groover, includes the base, the equal fixed mounting in front and back both sides on base top has the connecting plate, the top middle part of connecting plate passes through the bottom fixed connection of backup pad and fixed frame, just be provided with positioning mechanism on the fixed frame, the bottom mid-mounting of fixed frame has the tool bit, two both sides between the connecting plate all are connected with the bull stick through the bearing rotation, one of them symmetrical position department all fixed mounting has the master gear around on the bull stick, another symmetrical position department all fixed mounting has from the gear around on the bull stick, the master gear passes through the gear conveyer belt and is connected with from gear drive, positioning mechanism includes threaded rod, first fly leaf, second fly leaf, locating plate and mounting panel, threaded rod rotation is connected in the inside intermediate position department of fixed frame, the screw thread that sets up at threaded rod both ends revolves to opposite, just first fly leaf and second fly leaf respectively threaded connection in the both ends of threaded rod, the inside bottom both sides of fixed frame all run through and have seted up a bar groove, the bottom all runs through a bar groove and second fly leaf to be connected with locating plate fixed connection with the locating plate, two side of being close to each other and being provided with the mounting panel, the mounting panel top is fixed connection has a plurality of mounting panel top.

Preferably, the outside of the front side connecting plate is fixedly provided with a stepping motor, and one end of one rotating rod is fixedly connected with the output end of the stepping motor.

Preferably, the guide rods are fixedly connected to two sides of the threaded rod, and the first movable plate and the second movable plate are slidably connected to the surfaces of the guide rods.

Preferably, the front side of the fixed frame is fixedly provided with a servo motor, and the output end of the servo motor extends to the inside of the fixed frame and is fixedly connected with one end of the threaded rod.

Preferably, the bottom of base is provided with the drawer, the drawer is located two between the connecting plate, two the draw-in groove has all been seted up to the one side that the connecting plate is close to each other, just the both sides of drawer all fixedly connected with and the fixture block of draw-in groove looks adaptation.

Compared with the prior art, the utility model provides a paperboard grooving machine, which has the following beneficial effects:

the utility model is provided with the positioning mechanism, the output end of the servo motor drives the threaded rod to rotate, the two groups of positioning plates are driven to approach each other, the paper board is centered, the output end of the electric lifting rod drives the pressing plate to move downwards, the paper board is fixed, the phenomenon that the opened slotted holes deviate from the slotted holes actually needed is avoided, and the interval exists between the two groups of gear conveyor belts, the slotting area of the paper board is within the interval, so that the phenomenon that the cutter head damages the conveyor belts is avoided, and the requirements of staff are met.

Drawings

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

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

FIG. 3 is a schematic view of a positioning mechanism according to the present utility model;

fig. 4 is a schematic structural view of the positioning mechanism according to another view of the present utility model.

The reference numerals in the figures are:

1. a base; 101. a connecting plate; 102. a support plate; 103. a rotating rod; 104. a main gear; 105. a slave gear; 106. a gear belt; 107. a stepping motor; 108. a clamping groove; 2. a fixed frame; 3. a positioning mechanism; 301. a threaded rod; 302. a guide rod; 303. a first movable plate; 304. a second movable plate; 305. a servo motor; 306. a positioning plate; 307. a mounting plate; 308. an electric lifting rod; 309. a pressing plate; 310. a bar-shaped groove; 4. a cutter head; 5. a drawer; 501. and (5) clamping blocks.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 and 4, a board grooving machine includes a base 1, connecting plates 101 are fixedly mounted on front and rear sides of a top end of the base 1, a middle part of a top end of each connecting plate 101 is fixedly connected with a bottom end of a fixed frame 2 through a supporting plate 102, a positioning mechanism 3 is arranged on the fixed frame 2, and a cutter head 4 is mounted at a middle part of a bottom end of the fixed frame 2.

Referring to fig. 2, two sides between two connecting plates 101 are respectively connected with a rotating rod 103 through bearings in a rotating way, a main gear 104 is fixedly installed at a front-back symmetrical position on one rotating rod 103, a slave gear 105 is fixedly installed at a front-back symmetrical position on the other rotating rod 103, the main gear 104 is in transmission connection with the slave gear 105 through a gear conveying belt 106, a stepping motor 107 is fixedly installed on the outer side of the front connecting plate 101, and one end of one rotating rod 103 is fixedly connected with the output end of the stepping motor 107.

The output end of the stepping motor 107 drives the right rotary rod 103 to rotate, so that the two groups of main gears 104 rotate to drive the two groups of gear conveying belts 106 to convey the paper board, a space exists between the two groups of gear conveying belts 106, and the slotting area of the paper board is arranged in the space, thereby avoiding the phenomenon that the cutter head 4 damages the conveying belts, and meeting the demands of workers.

Referring to fig. 3 and 4, the positioning mechanism 3 includes a threaded rod 301, a first movable plate 303, a second movable plate 304, a positioning plate 306 and a mounting plate 307, the threaded rod 301 is rotatably connected to a middle position inside the fixed frame 2, threads formed at two ends of the threaded rod 301 are opposite in rotation direction, the first movable plate 303 and the second movable plate 304 are respectively in threaded connection with two ends of the threaded rod 301, two sides of the bottom end inside the fixed frame 2 are respectively provided with a bar-shaped groove 310 in a penetrating manner, the bottom ends of the first movable plate 303 and the second movable plate 304 are respectively provided with a bar-shaped groove 310 in a penetrating manner and are fixedly connected with the positioning plate 306, one sides, close to each other, of the two positioning plates 306 are respectively fixedly connected with the mounting plate 307, a pressing plate 309 is arranged below the mounting plate 307, a plurality of groups of electric lifting rods 308 are fixedly mounted at the top ends of the mounting plate 307, the pressing plate 309 are fixedly connected to the output ends of the electric lifting rods 308, two sides of the pressing plate 301 are respectively fixedly connected with guide rods 302, the first movable plate 303 and the second movable plate 304 are respectively in sliding manner to the surfaces of the guide rods 302, a servo motor 305 is fixedly mounted on the front side of the fixed frame 2, the output end of the servo motor 305 extends to the inside the fixed frame 2, and is fixedly connected with one end of the threaded rod 301.

When the paper board moves to the position right below the cutter head 4, the gear conveyor belt 106 stops conveying the paper board, the output end of the servo motor 305 drives the threaded rod 301 to rotate, the first movable plate 303 and the second movable plate 304 are close to each other, the two groups of positioning plates 306 are driven to be close to each other, the paper board is centered, the output end of the electric lifting rod 308 drives the pressing plate 309 to move downwards, the paper board is fixed, and rubber pads are arranged on one side, close to each other, of the two groups of positioning plates 306 and the bottom end of the pressing plate 309.

Further in this embodiment, please continue to refer to fig. 1, the bottom of the base 1 is provided with a drawer 5, the drawer 5 is located between two connecting plates 101, a clamping groove 108 is formed on one side of each connecting plate 101, which is close to each other, clamping blocks 501 adapted to the clamping groove 108 are fixedly connected to two sides of the drawer 5, after the cardboard passes through the grooving, generated scraps fall into the drawer 5 below, so that scraps can be collected, the drawer 5 can be drawn out, and cleaning of staff in the drawer 5 is facilitated.

The working principle and the using flow of the device are as follows: when the utility model is used, the paper board is conveyed by the two groups of gear conveying belts 106, when the paper board moves to the position right below the cutter head 4, the gear conveying belts 106 stop conveying the paper board, the output end of the servo motor 305 drives the threaded rod 301 to rotate, so that the first movable plate 303 and the second movable plate 304 are mutually close to drive the two groups of positioning plates 306 to mutually close to center the paper board, the output end of the electric lifting rod 308 drives the pressing plate 309 to move downwards to fix the paper board, the cutter head 4 slots the paper board, a space exists between the two groups of gear conveying belts 106, and the slotting area of the paper board is within the space, thereby avoiding the phenomenon that the cutter head 4 damages the conveying belts, and meeting the requirements of staff.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The paperboard grooving machine is characterized by comprising a base (1), wherein connecting plates (101) are fixedly arranged on the front side and the rear side of the top end of the base (1), the middle part of the top end of each connecting plate (101) is fixedly connected with the bottom end of a fixed frame (2) through a supporting plate (102), a positioning mechanism (3) is arranged on the fixed frame (2), a cutter head (4) is arranged in the middle of the bottom end of the fixed frame (2), rotating rods (103) are rotatably connected on two sides between the two connecting plates (101) through bearings, a main gear (104) is fixedly arranged at the front-rear symmetrical position of one rotating rod (103), a driven gear (105) is fixedly arranged at the front-rear symmetrical position of the other rotating rod (103), and the main gear (104) is in transmission connection with the driven gear (105) through a gear conveying belt (106);

the positioning mechanism (3) comprises a threaded rod (301), a first movable plate (303), a second movable plate (304), a positioning plate (306) and a mounting plate (307), wherein the threaded rod (301) is rotationally connected to the middle position inside the fixed frame (2), threads formed in two ends of the threaded rod (301) are opposite in rotation direction, the first movable plate (303) and the second movable plate (304) are respectively in threaded connection with two ends of the threaded rod (301), the two sides of the bottom end inside the fixed frame (2) are respectively penetrated and are respectively provided with a strip-shaped groove (310), the bottom ends of the first movable plate (303) and the second movable plate (304) are respectively penetrated and connected with the strip-shaped grooves (310) and are fixedly connected with the positioning plate (306), one sides, close to each other, of the two positioning plates (306) are respectively fixedly connected with the mounting plate (307), a pressing plate (309) is arranged below the mounting plate (307), a plurality of groups of electric lifting rods (308) are fixedly mounted on the top ends of the mounting plate (307), and the pressing plate (309) are fixedly connected with the output ends of the electric lifting rods (308).

2. A paperboard grooving machine according to claim 1, characterized in that: the outside of the front side connecting plate (101) is fixedly provided with a stepping motor (107), and one end of one rotating rod (103) is fixedly connected with the output end of the stepping motor (107).

3. A paperboard grooving machine according to claim 1, characterized in that: both sides of threaded rod (301) are all fixedly connected with guide bar (302), first fly leaf (303) and second fly leaf (304) all sliding connection are in the surface of guide bar (302).

4. A paperboard grooving machine according to claim 1, characterized in that: the front side of the fixed frame (2) is fixedly provided with a servo motor (305), and the output end of the servo motor (305) extends to the inside of the fixed frame (2) and is fixedly connected with one end of a threaded rod (301).

5. A paperboard grooving machine according to claim 1, characterized in that: the bottom of base (1) is provided with drawer (5), drawer (5) are located two between connecting plate (101), two draw-in groove (108) have all been seted up to one side that connecting plate (101) are close to each other, just both sides of drawer (5) all fixedly connected with fixture block (501) with draw-in groove (108) looks adaptation.