CN220216864U

CN220216864U - Panel cutting equipment

Info

Publication number: CN220216864U
Application number: CN202321428736.XU
Authority: CN
Inventors: 李乾飞; 石卫星
Original assignee: Puxin Power Engineering Design Co ltd
Current assignee: Puxin Power Engineering Design Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-22
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of cutting of shell production boards, in particular to board cutting equipment, which comprises a board traction assembly, a board conveying line and a cutting table, wherein the board traction assembly, the board conveying line and the cutting table are sequentially arranged along the board conveying direction; wherein, the cutting table surface is provided with a cutting groove, and a cutter fixing frame is arranged above the cutting table surface; the cutting knife fixing frame is provided with a cutting knife matched with the cutting groove and a push knife assembly connected with the cutting knife, and the push knife assembly is used for driving the cutting knife to move towards the cutting groove so as to cut off the plate. Compared with the prior art, at least has the following beneficial effects: high efficiency: the equipment adopts an automatic plate conveying and quantitative cutting process, greatly improves the plate cutting efficiency and continuity, and is beneficial to mass production of factories. Precision: through the effect of compressing tightly cylinder and push broach subassembly, this equipment is fixed and accurate cutting to the panel of treating cutting, can realize accurate cutting, improves the quality of product.

Description

Panel cutting equipment

Technical Field

The utility model relates to the technical field of cutting of shell production boards, in particular to board cutting equipment.

Background

A Switchgear cabinet (Switchgear) is a kind of power equipment for controlling, distributing, receiving and protecting electrical energy in a power system. The power system is mainly composed of a piezoelectric device, a high-voltage electric appliance, a control electric appliance and the like, and can realize the monitoring, control and various protection functions of the power system. The switch cabinets can be divided into a low-voltage switch cabinet and a high-voltage switch cabinet. The low-voltage switch cabinet is mainly applied to the fields of industry, construction, agriculture and the like and is used for controlling and distributing power. The high-voltage switch cabinet is mainly used in a power system and used for controlling and protecting high-voltage cables, transformers, generators and other related equipment.

In the production process of the switch cabinet shell, a large number of steel plates, aluminum materials and other materials are required, and the corresponding procedures of cutting, forming, punching and the like are carried out on the plates according to the specification of the switch cabinet shell so as to meet different requirements of the high-voltage cabinet.

At present, in the process of cutting the plate, generally, an operator places a steel plate or an aluminum plate on a platform, and after fixing the steel plate or the aluminum plate through a clamp, a shearing knife is started, manual cutting processing is carried out according to different cutting requirements, the plate is cut into required specifications, the plate is manually carried for many times by adopting the cutting mode, the continuity of cutting the plate is relatively poor, and the production efficiency is relatively low.

Disclosure of Invention

Aiming at the technical problems in the prior art, the utility model provides the plate cutting equipment for solving the problems of poor continuity and relatively low efficiency of plate cutting.

The technical scheme for solving the technical problems is as follows: a plate cutting device comprises a plate traction assembly, a plate conveying line and a cutting table which are sequentially arranged along a plate conveying direction;

wherein, the cutting table surface is provided with a cutting groove, and a cutter fixing frame is arranged above the cutting table surface; the cutting knife fixing frame is provided with a cutting knife matched with the cutting groove and a push knife assembly connected with the cutting knife, and the push knife assembly is used for driving the cutting knife to move towards the cutting groove so as to cut off the plate.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, a pressing plate and a pressing cylinder connected with the pressing plate are further erected on the cutter fixing frame, and the moving path of the pressing cylinder is opposite to the plate carried on the cutting table.

Further, the plate traction assembly comprises two groups of driving rollers which are arranged along the vertical direction, and a plate conveying gap is reserved between the two groups of driving rollers; one group of the driving rollers is also connected with a driving roller driving mechanism.

Further, the driving roller driving mechanism is formed by assembling a driving wheel, a driven wheel, a driving motor and a speed reducer; the input end of the speed reducer is in driving connection with the driving motor, and the output end of the speed reducer is in driving connection with the driving wheel; the driven wheel is in transmission connection with the driving roller and is in driving connection with the driving wheel through a driving belt.

Further, the sheet conveying line comprises a conveying frame and a plurality of conveying rollers which are equidistantly distributed along the conveying frame.

Further, the push broach assembly comprises two groups of limit rails which are respectively in sliding fit with two side edges of the cutter and a hydraulic cylinder which is in transmission connection with the cutter.

Further, the plate traction assembly further comprises a coil stock placing roller arranged on the feeding side of the plate traction assembly.

Further, a high-pressure fan is arranged on one side, close to the discharging of the plate, of the cutter fixing frame.

Compared with the prior art, the plate cutting equipment provided by the utility model has at least the following beneficial effects:

1. high efficiency: the equipment adopts an automatic plate conveying and quantitative cutting process, greatly improves the plate cutting efficiency and continuity, and is beneficial to mass production of factories.

2. Precision: through the effect of compressing tightly cylinder and push broach subassembly, this equipment is fixed and accurate cutting to the panel of treating cutting, can realize accurate cutting, improves the quality of product.

3. Stability: and a driving roller driving mechanism is adopted to be matched with a plurality of conveying rollers to stably bear, so that the stability and the continuity of the conveying of the plate are ensured.

Drawings

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

FIG. 2 is a schematic view of a portion of the plate pulling assembly of the present utility model;

FIG. 3 is a schematic view of a partial structure of the sheet conveying line of the present utility model;

fig. 4 is a schematic partial structure of the cutting table of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the plate drawing device comprises a plate drawing assembly, 1.1, a driving roller, 1.2, a driving roller driving mechanism, 2, a plate conveying line, 2.1, a conveying frame, 2.2, a conveying roller, 3, a cutting table, 3.1, a grooving, 4, a cutter fixing frame, 5, a cutter, 5.1, a limit rail, 5.2, a hydraulic cylinder, 6, a pressing plate, 7, a pressing cylinder, 8, a coil stock placing roller and 9, a high-pressure fan.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

It should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, unless otherwise specifically indicated and defined. The specific meaning of such terms in this patent will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1, the utility model discloses a panel cutting equipment mainly includes three majority of panel traction assembly 1, panel transfer chain 2 and cutting bench 3.

Wherein, panel traction assembly 1, panel transfer chain 2 and cutting platform 3 are arranged in proper order along panel direction of delivery, and panel traction assembly 1 is used for dragging the panel raw materials along the direction of delivery, later moves panel to cutting platform 3 through panel transfer chain 2 and awaits cutting.

Specifically, the table surface of the cutting table 3 is provided with a cutting groove 3.1, and a cutter fixing frame 4 is also erected above the cutting table; the cutter fixing frame 4 is provided with a cutter 5 matched with the grooving 3.1 and a push-type cutter assembly connected with the cutter 5, and the push-type cutter assembly is used for driving the cutter 5 to move towards the grooving 3.1 so as to cut off the plate. When the position of waiting to cut of panel enters into the grooving 3.1 on the cutting bench 3, drive cutter 5 through the push-type broach subassembly and provide vertical decurrent cutting force to accurate cutting off the panel, realize that panel carries out the ration to panel in-process that carries in order and cut, conveying efficiency and order are higher, accord with the high-efficient processing demand that panel cut.

As an implementation mode, the cutter fixing frame 4 is further provided with the pressing plate 6 and the pressing cylinder 7 connected with the pressing plate 6, the movement path of the pressing cylinder 7 is opposite to the plate borne on the cutting table 3, and the pressing plate 6 is driven to fix the plate to be cut through the pressing cylinder 7 in the cutting process of the plate, so that the deviation of the plate in the cutting process is avoided, and the accuracy is improved.

As an embodiment, as shown in fig. 2, the plate traction assembly 1 comprises two groups of driving rollers 1.1 arranged along the vertical direction, and a plate conveying gap is reserved between the two groups of driving rollers 1.1; one group of driving rollers 1.1 is also connected with a driving roller driving mechanism 1.2, the plates are clamped by the two groups of driving rollers 1.1, one group of driving rollers 1.1 is driven to rotate by the driving roller driving mechanism 1.2, and the other group of driving rollers 1.1 synchronously rotate to provide traction force in the appointed direction of the plates.

Specifically, the driving roller driving mechanism is assembled by a driving wheel, a driven wheel, a driving motor and a speed reducer; the input end of the speed reducer is in driving connection with the driving motor, and the output end of the speed reducer is in driving connection with the driving wheel; the driven wheel is in transmission connection with the transmission roller 1.1 and is in driving connection with the transmission wheel through a transmission belt, the transmission wheel is driven to rotate through a driving motor and a speed reducer, and the driven wheel is driven under the driving of the transmission belt, so that the transmission roller 1.1 provides stable driving force, and redundant description is omitted.

As an embodiment, as shown in fig. 3, the sheet conveying line 2 includes a conveying frame 2.1, and a plurality of conveying rollers 2.2 arranged equidistantly along the conveying frame 2.1, and the sheet is carried by the conveying rollers 2.2 to be stably conveyed to the cutting table 3 in the horizontal direction.

As an implementation manner, as shown in fig. 4, the push-type knife assembly comprises two groups of limit rails 5.1 respectively in sliding fit with two sides of the knife 5, and a hydraulic cylinder 5.2 in transmission connection with the knife 5, wherein the knife 5 can only move along the vertical direction through the limit rails 5.1, and the knife 5 can be driven to generate cutting force under the pushing of the hydraulic cylinder 5.2.

As an implementation mode, the plate cutting device further comprises a coil material placing roller 8 arranged on the feeding side of the plate traction assembly 1 and used for placing coil materials used for cabinet production, the plate traction assembly 1 is used for traction of the plate to move, and the coil materials are driven to synchronously feed along the coil material placing roller 8, so that the continuity of plate cutting is realized.

As an implementation mode, one side of the cutter fixing frame 4, which is close to the discharging of the plate, is also provided with a high-pressure fan 9, and the surface of the cut plate is subjected to soot blowing through the high-pressure fan 9 so as to prevent residual impurities or metal scraps from remaining, and prevent the cut plate from polluting or damaging adjacent plates when stacked.

The working principle of the utility model is as follows:

firstly, after the coiled sheet material is placed on the coiled material placing roller 8, the front section of the sheet material passes through the sheet material conveying gap of the two groups of driving rollers 1.1, stable driving force is provided for the driving rollers 1.1 through the driving roller driving mechanism so as to provide traction force in a designated direction of the sheet material, and the sheet material is borne by the conveying rollers 2.2 so as to be stably conveyed to the cutting table 3 along the horizontal direction.

Then, when the position of the plate to be cut enters into the grooving 3.1 on the cutting table 3, the pressing plate 6 is driven by the pressing cylinder 7 to fix the plate to be cut, so that the deviation in the cutting process of the plate is avoided, and the accuracy is improved

Then, in the process of cutting the plate, when the position of the plate to be cut enters the grooving 3.1 on the cutting table 3, the push-knife assembly drives the cutter 5 to provide a vertical downward cutting force, and the cutter 5 completely cuts into the grooving 3.1, so that the plate can be cut off.

And finally, taking out the cut plate, and continuously cutting the subsequent plate, thereby improving the cutting efficiency and continuity.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The plate cutting equipment is characterized by comprising a plate traction assembly (1), a plate conveying line (2) and a cutting table (3) which are sequentially arranged along the conveying direction of the plate;

wherein, the table surface of the cutting table (3) is provided with a cutting groove (3.1), and a cutter fixing frame (4) is arranged above the cutting groove; the cutting knife fixing frame (4) is provided with a cutting knife (5) matched with the cutting groove (3.1) and a push knife assembly connected with the cutting knife (5), and the push knife assembly is used for driving the cutting knife (5) to move towards the cutting groove (3.1) so as to cut off the plate.

2. The plate cutting device according to claim 1, wherein the cutter fixing frame (4) is further provided with a pressing plate (6) and a pressing cylinder (7) connected with the pressing plate (6), and the movement path of the pressing cylinder (7) is opposite to the plate carried on the cutting table (3).

3. The board cutting device according to claim 1, wherein the board traction assembly (1) comprises two groups of driving rollers (1.1) arranged along the vertical direction, and a board conveying gap is reserved between the two groups of driving rollers (1.1); one group of the driving rollers (1.1) is also connected with a driving roller driving mechanism (1.2).

4. A sheet material cutting apparatus according to claim 3, wherein the driving roller driving mechanism is assembled by a driving wheel, a driven wheel, a driving motor and a decelerator; the input end of the speed reducer is in driving connection with the driving motor, and the output end of the speed reducer is in driving connection with the driving wheel; the driven wheel is in transmission connection with the transmission roller (1.1) and is in driving connection with the transmission wheel through a transmission belt.

5. The sheet material cutting apparatus according to claim 1, wherein the sheet material transfer line (2) comprises a carriage (2.1) and a plurality of transfer rollers (2.2) arranged equidistantly along the carriage (2.1).

6. The plate cutting apparatus according to claim 1, wherein the push-type knife assembly comprises two sets of limit rails (5.1) which are respectively in sliding fit with two side edges of the cutter (5), and a hydraulic cylinder (5.2) in transmission connection with the cutter (5).

7. The sheet cutting apparatus according to claim 1, further comprising a roll stock placement roller (8) disposed on the feed side of the sheet pulling assembly (1).

8. The board cutting apparatus according to any one of claims 1-7, wherein the side of the cutter holder (4) near the board discharge is further provided with a high-pressure fan (9).