CN212888061U

CN212888061U - Automatic plank tandem slitter

Info

Publication number: CN212888061U
Application number: CN202020207474.4U
Authority: CN
Inventors: 马华烈
Original assignee: Guizhou Zunyi Futeng Shelf Co ltd
Current assignee: Guizhou Zunyi Futeng Shelf Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2021-04-06
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses an automatic plank cutting machine, which comprises a cutting mainboard, a support rod and a bottom plate, wherein two slideways are fixedly connected on the bottom plate, two first hydraulic cylinders are slidably connected on the slideways, the first hydraulic cylinders can slide on the slideways under the action of second hydraulic cylinders, the movable ends of the first hydraulic rods on the first hydraulic cylinders are fixedly connected with cutting knife rods, cutting steel knives are fixedly connected on the cutting knife rods, steel knife sliding frames at two sides of the cutting mainboard are slidably connected with chutes at two sides of the cutting mainboard, pneumatic clamping devices are arranged on the cutting mainboard, the original cutting mainboard of the cutting machine is used as a basic carrier, a hydraulic system and the pneumatic clamping devices are added, the installation design is carried out by adopting the slideways, the automation degree of the device is improved, all the hydraulic systems can be controlled by an operation screen, and therefore, the cutting position and the cutting depth of the cutting steel knives of the cutting machine are controlled, realize a plurality of plank cutting simultaneously, improved plank tandem slitter's work efficiency.

Description

Automatic plank tandem slitter

Technical Field

The utility model relates to a panel cutting machine technical field, concrete field is an automatic plank panel cutting machine.

Background

The plate is often required to be cut during plate processing, a large plate can be cut into plates with required sizes by utilizing a plate cutting machine, the working efficiency of the plate cutting machine is an important index for measuring the use value of the plate cutting machine, and if one plate cutting machine is complicated and laborious to operate during use, or the plate cutting machine can only cut a small number of plates each time, the use efficiency of the plate cutting machine can be greatly influenced; traditional tandem slitter is the small-size machinery that manual manipulation is simple mostly, not only process velocity is slow, the machining size precision can not reach the production requirement, it wastes time and energy to operate, take place the production accident easily moreover and cause harm to the workman, only be applicable to small batch and use, there is certain not enough, and traditional tandem slitter can't closely process out the same size flitch material, often need secondary operation, the rejection rate is high, and extravagant manual work, therefore we propose an automatic plank tandem slitter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic plank tandem slitter, the traditional tandem slitter who proposes in solving above-mentioned background art is the small-size machinery that manual manipulation is simple mostly, not only the process velocity is slow, machining size precision can not reach the production requirement, the operation is got up and is wasted time and energy, and it causes harm to the workman to take place the production accident easily, only be applicable to the small batch and use, there is certain not enough, and traditional tandem slitter can't closely process out the unidimensional wood sheet material, often need secondary operation, the rejection rate is high, and extravagant artificial problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic board cutting machine comprises a cutting main board, wherein four support rods are fixedly connected to the bottom surface of the cutting main board, the four support rods are symmetrically distributed in pairs in the direction of the length center line of the cutting main board, the bottom ends of the four support rods are fixedly connected with a bottom board, the bottom surface of the bottom board is fixedly connected with four bases, the four bases are symmetrically distributed in pairs in the direction of the length center line of the bottom board, two slide ways are fixedly connected to the bottom board, the two slide ways are symmetrically distributed in the direction of the length center line of the bottom board, first hydraulic cylinders are connected to the two slide ways in a sliding mode, two second hydraulic cylinders are fixedly connected to the left side of the upper surface of the bottom board, movable ends of second hydraulic rods on the two second hydraulic cylinders are respectively fixedly connected to the two first hydraulic cylinders, and movable ends of first hydraulic rods on, two the common fixed connection cutting steel sword of cutting cutter arbor, the intermediate position of cutting mainboard both sides all has the spout, two the spout is common with steel sword carriage sliding connection, two clamping frame of position fixed connection around the cutting mainboard both sides, every four equidistance distribution air pressure clamping device of all fixed connection on the clamping frame, the clamping frame has all opened the through-hole in the corresponding position directly over every air pressure clamping device, every all pneumatic connection compresses tightly the piece in the air pressure clamping device, the central point of bottom plate puts fixed connection pneumatic cylinder, it has a plurality of air guide holes to open on the pneumatic cylinder, the pneumatic cylinder passes through air guide hole fixed connection air duct, the other end of air duct is through-hole fixed connection air pressure clamping device on the clamping frame, it has a plurality of bar shape backup pads to inlay in the cutting mainboard.

Preferably, the side edge of the cutting main plate is fixedly connected with a bracket, and the upper end of the bracket is fixedly connected with an operation screen.

Preferably, the first hydraulic rod is connected with the cutting knife bar through a screw, and the cutting knife bar can be detached from the movable end of the first hydraulic rod.

Preferably, the length of the slide is greater than the distance between the two clamping frames.

Preferably, the cutting steel knife is made of high-strength metal.

Preferably, the clamping frame has a multi-layer structure, and the bottom plate is not connected with the air pressure clamping device.

Preferably, the pneumatic cylinder both sides all have the air guide hole, air guide hole quantity is 8.

Compared with the prior art, the beneficial effects of the utility model are that: an automatic plank tandem slitter has following advantage:

(1) the original cutting main board of the board cutting machine is used as a basic carrier, a hydraulic system is added, and the cutting process is operated by controlling the hydraulic system, so that the processing speed is improved, and the board cutting machine is suitable for mass processing and production;

(2) the cutting position is determined by controlling a hydraulic system, so that the machining size precision is improved;

(3) the whole work of the utility model can be completed by controlling the hydraulic system and the air pressure system, and the operation mode is more convenient and labor-saving;

(4) the utility model discloses the operation is only accomplished through the control operation screen, has guaranteed the safety of workman's production and processing process.

Drawings

FIG. 1 is a schematic view of a main view partial cross-section structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

FIG. 4 is a schematic view of a left-view partial cross-sectional structure of the present invention;

fig. 5 is a schematic view of the structure of the components of the present invention.

In the figure: 1-cutting main board, 2-supporting rod, 3-bottom board, 4-base, 5-slideway, 6-first hydraulic cylinder, 7-second hydraulic cylinder, 8-second hydraulic rod, 9-first hydraulic rod, 10-cutting knife bar, 11-cutting steel knife, 12-chute, 13-steel knife sliding frame, 14-clamping frame, 15-pneumatic clamping device, 16-pressing piece, 17-pneumatic cylinder, 18-air guide hole, 19-air guide tube, 20-supporting board, 21-support and 22-operation screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic plank tandem slitter, is including cutting mainboard 1, four bracing pieces 2 of bottom surface fixed connection of cutting mainboard 1, four bracing piece 2 is the cylinder, four bracing piece 2 is two double-symmetric distribution about the length central line direction of cutting mainboard 1, four 2 bottom fixed connection bottom plates 3 of bracing piece, four bases 4 of bottom surface fixed connection of bottom plate 3, four bases 4 are two double-symmetric distribution about the length central line direction of bottom plate 3, two slides 5 of fixed connection on the bottom plate 3, two slides 5 are about the length central line direction symmetric distribution of bottom plate 3, two all sliding connection first pneumatic cylinder 6 on the slide 5, two second pneumatic cylinders 7 of fixed connection in bottom plate 3 upper surface left side, two distance between the second pneumatic cylinder 7 is greater than the width of cutting mainboard 1, two the expansion end difference fixed connection of second pneumatic cylinder 8 on the second pneumatic cylinder 7 is at two first pneumatic cylinders 7 On the pneumatic cylinder 6, the expansion end of the first hydraulic rod 9 on two first hydraulic cylinders 6 is fixedly connected with cutting cutter arbor 10, two cutting cutter arbor 10 is fixedly connected with cutting steel knife 11, the intermediate position of both sides of the cutting mainboard 1 is provided with sliding groove 12, the sliding grooves 12 are connected with steel knife carriage 13 in sliding mode, the front and back positions of both sides of the cutting mainboard 1 are fixedly connected with two clamping frames 14, each clamping frame 14 is fixedly connected with four equally-distributed pneumatic clamping devices 15, the corresponding positions of the clamping frames 14 right above each pneumatic clamping device 15 are provided with through holes, each pneumatic clamping device 15 is internally provided with a pneumatic connecting pressing piece 16, the central position of the bottom plate 3 is fixedly connected with a pneumatic cylinder 17, the pneumatic cylinder 17 is provided with a plurality of air guide holes 18, the pneumatic cylinder 17 is fixedly connected with an air guide tube 19 through the air guide holes 18, the other end of the air duct 19 is fixedly connected to the air pressure clamping device 15 through a through hole on the clamping frame 14, a plurality of strip-shaped supporting plates 20 are embedded in the cutting main board 1, and a certain distance is reserved between the strip-shaped supporting plates 20.

Specifically, the edge of the side end of the cutting main board 1 is fixedly connected with a bracket 21, and the upper end of the bracket 21 is fixedly connected with an operation screen 22.

Specifically, the first hydraulic rod 9 is connected to the cutting knife bar 10 by a screw, and the cutting knife bar 10 is detachable from the movable end of the first hydraulic rod 9.

Specifically, the length of the slideway 5 is greater than the distance between the two clamping frames 14, so that the cutting steel knife 11 can cut any position between the two clamping frames 14.

Particularly, the cutting steel knife 11 is made of high-strength metal, so that the service life of the device is prolonged.

Specifically, the clamping frame 14 has a multi-layer structure, the middle layer clamping plate of the clamping frame 14 is fixedly connected with the pneumatic clamping device 15, the bottom layer plate of the clamping frame 14 is not connected with the pneumatic clamping device 15, but the upper surface of the bottom layer plate is attached to the lower surface of the pneumatic clamping device 15.

Specifically, the pneumatic cylinder 17 has air holes 18 on both left and right sides, and the number of the air holes 18 is 8.

The working principle is as follows: the utility model adopts the original cutting mainboard 1 of the board cutting machine as a basic carrier, adds a hydraulic system and a pneumatic clamping device 15, adopts a slide way 5 for installation design, improves the automation degree of the device, can control all the hydraulic systems and the pneumatic clamping device 15 through an operation screen 22, thereby controlling the cutting position and the cutting depth of the cutting steel knife 11 of the board cutting machine, realizes the simultaneous cutting of a plurality of boards, improves the working efficiency of the board cutting machine, when in use, the board to be cut is put into the cutting mainboard 1, a pneumatic cylinder 17 is started through the operation screen 22, a clamping piece 16 in the pneumatic clamping device 15 starts to work, a pressing piece 16 presses the boards tightly, a second hydraulic cylinder 7 is started through the operation screen 22, the second hydraulic cylinder 7 drives a first hydraulic cylinder 6 to slide on the slide way 5 through a second hydraulic rod 8 to determine the cutting position, at the moment, the first hydraulic rod 9 on the first hydraulic cylinder 6 drives a cutting knife rod 10 and a cutting steel knife 11 to move left and right, thereby drive cutting steel sword 11 and slide about in spout 12, start first pneumatic cylinder 6 through operation screen 22, first hydraulic stem 9 on the first pneumatic cylinder 6 drives cutting cutter arbor 10 and cutting steel sword 11 and makes up and down motion in steel sword carriage 13 to make cutting steel sword 11 accomplish the cutting to the plank.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic plank tandem slitter, is including cutting mainboard (1), its characterized in that: the bottom surface of the cutting main board (1) is fixedly connected with four supporting rods (2), the four supporting rods (2) are symmetrically distributed in a pairwise manner relative to the length center line direction of the cutting main board (1), the four supporting rods (2) are fixedly connected with the bottom board (3), the bottom surface of the bottom board (3) is fixedly connected with four bases (4), the four bases (4) are symmetrically distributed in a pairwise manner relative to the length center line direction of the bottom board (3), the bottom board (3) is fixedly connected with two slideways (5), the two slideways (5) are symmetrically distributed relative to the length center line direction of the bottom board (3), the two slideways (5) are connected with first hydraulic cylinders (6) in a sliding manner, the left side of the upper surface of the bottom board (3) is fixedly connected with two second hydraulic cylinders (7), and the movable ends of second hydraulic cylinders (8) on the two second hydraulic cylinders (7) are fixedly connected with the, two the expansion end of first hydraulic stem (9) on first pneumatic cylinder (6) is all fixedly connected with cutting cutter arbor (10), two cutting cutter arbor (10) common fixed connection cutting steel sword (11), the intermediate position of cutting mainboard (1) both sides all has spout (12), two spout (12) common with steel sword carriage (13) sliding connection, two clamp frame (14) of position fixed connection around cutting mainboard (1) both sides, every all fixed connection four equidistance distribution pneumatic clamping device (15) on clamp frame (14), through-hole has all been opened to clamp frame (14) corresponding position directly over every pneumatic clamping device (15), every all pneumatic connection pressing member (16) in pneumatic clamping device (15), central point of bottom plate (3) puts fixed connection pneumatic cylinder (17), the pneumatic cylinder (17) is provided with a plurality of air guide holes (18), the pneumatic cylinder (17) is fixedly connected with an air guide tube (19) through the air guide holes (18), the other end of the air guide tube (19) is fixedly connected with an air pressure clamping device (15) through a through hole in a clamping frame (14), and a plurality of strip-shaped supporting plates (20) are embedded in the cutting main plate (1).

2. An automatic board cutting machine according to claim 1, characterized in that: the edge of the side end of the cutting main board (1) is fixedly connected with a support (21), and the upper end of the support (21) is fixedly connected with an operation screen (22).

3. An automatic board cutting machine according to claim 1, characterized in that: the first hydraulic rod (9) is connected with the cutting cutter bar (10) through screws, and the cutting cutter bar (10) can be detached from the movable end of the first hydraulic rod (9).

4. An automatic board cutting machine according to claim 1, characterized in that: the length of the slide way (5) is larger than the distance between the two clamping frames (14).

5. An automatic board cutting machine according to claim 1, characterized in that: the cutting steel knife (11) is made of high-strength metal.

6. An automatic board cutting machine according to claim 1, characterized in that: the clamping frame (14) has a multilayer structure, and the bottom plate is not connected with the air pressure clamping device (15).

7. An automatic board cutting machine according to claim 1, characterized in that: air guide holes (18) are formed in the left side and the right side of the pneumatic cylinder (17), and the number of the air guide holes (18) is 8.