CN218109528U

CN218109528U - High-precision automatic numerical control shearing machine

Info

Publication number: CN218109528U
Application number: CN202221876287.0U
Authority: CN
Inventors: 邓华; 杨铠
Original assignee: Sichuan Dinghong Steel Structure Engineering Co ltd
Current assignee: Sichuan Dinghong Steel Structure Engineering Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-23
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a numerical control cutter technical field, the utility model provides an automatic numerical control cutter of high accuracy, the on-line screen storage device comprises a base, the base top disposes the support frame, the support frame disposes the pneumatic cylinder, the pneumatic cylinder is connected with the backup pad, backup pad bottom fixed mounting has the cutter, the backup pad front end disposes several elasticity hold-down mechanism, the base front end disposes the diaphragm, the diaphragm top disposes the several push pedal, the diaphragm disposes electric putter, it is x to establish the direction that removes to the cutter from the base front end, it is y to be the mutually vertically direction with x on the horizontal plane, this electric putter is used for driving the diaphragm in x to removing, the vertical a pair of baffle that disposes in base top, to baffle length direction along x to setting up, baffle configuration transverse driving device, this transverse driving device is used for driving baffle y to removing. The utility model discloses a baffle has carried out spacingly to panel to avoid the skew of panel, improved the cutting quality.

Description

High-precision automatic numerical control shearing machine

Technical Field

The utility model relates to a numerical control cutter technical field particularly, relates to an automatic numerical control cutter of high accuracy.

Background

The plate shearing machine is one of forging and pressing machines, is widely applied to industries such as aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like, and can apply shearing force to metal plates with various thicknesses so as to break and separate the plates according to required sizes. In the publication of: 20220429, the patent name: in the chinese utility model patent of "an automatic numerical control plate shearing machine of high accuracy", promote panel through setting up the push pedal, realized the automatic feeding of panel, however when panel promotes the material loading, because panel is longer, the skew takes place easily for panel to influence cutting effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic numerical control cutter of high accuracy to solve the problem that the background art provided.

The embodiment of the utility model discloses a realize through following technical scheme: the utility model provides an automatic numerical control cutter of high accuracy, includes the base, and the base top disposes the support frame, and the support frame disposes the pneumatic cylinder, and the pneumatic cylinder is connected with the backup pad, and backup pad bottom fixed mounting has the cutter, and the backup pad front end disposes several elasticity hold-down mechanism, the base front end disposes the diaphragm, and the diaphragm top disposes the several push pedal, and the diaphragm disposes electric putter, establishes to be the x direction from the direction that the base front end removed to the cutter, and be the y direction with x direction to the direction of looks vertically on the horizontal plane, this electric putter is used for driving the diaphragm in x to removing, the vertical a pair of baffle that disposes in base top, this to baffle length direction along x to setting up, and should dispose in the base both sides to the baffle symmetry, the baffle disposes lateral driving device, and this lateral driving device is used for driving y baffle to removing.

The base both sides dispose the spout respectively, the spout sets up along the y to, and it disposes first slider to slide in the spout, the baffle is connected with the first slider in the adjacent spout.

Horizontal drive arrangement includes lead screw and driving motor, the base disposes the working chamber, and this working chamber is located should right under the spout, the working chamber is along the rotatable lead screw that sets up of y to, and driving motor is connected to the one end of lead screw, and the left and right sides outer wall of lead screw disposes forward screw thread and derotation spiral respectively, and the left and right sides of lead screw overlaps respectively and is equipped with the screw-nut rather than the looks adaptation, the spout bottom is equipped with the bar hole of intercommunication working chamber, first slider bottom disposes the connecting piece, and this connecting piece passes connecting hole and rather than adjacent screw-nut fixed connection.

The base both sides still dispose a plurality of guide slots respectively, guide slot and spout parallel arrangement, sliding configuration has the second slider in the guide slot, the baffle bottom is connected with the second slider.

The top of the first sliding block and the top of the second sliding block are both provided with inserting holes, and the bottom of the guide plate is provided with inserting rods matched with the inserting holes.

The longitudinal section of the insertion hole is trapezoidal, and the bottom end of the insertion rod is matched with the insertion hole.

And the inner side surface of the guide plate is provided with a rubber protective layer.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

(1) The utility model discloses a set up a pair of baffle at the base, panel is when moving to the cutter along x, and the baffle of panel both sides is restricted the panel both sides, prevents that panel slope from leading to unsatisfied cutting requirement's the condition to take place moving the in-process, and drives the baffle through transverse driving device and move to y, adjusts the distance between two baffles to realize the spacing direction demand to different width specification panels.

(2) The utility model discloses a configuration lead screw and driving motor, when driving motor drives the lead screw and rotates, under the effect of positive spiral thread and derotation screw thread, two screw-nut are close to each other or keep away from the removal each other to drive first slider and slide at the spout, two baffles are close to each other or keep away from in y, realize the effect of distance regulation between the baffle, when having higher accuracy through the lead screw regulation, realized that a drive arrangement (driving motor) drives two baffles removal regulation's effect simultaneously.

(3) The utility model discloses a set up spliced eye and inserted bar, realized dismantling of baffle and connect, when need not be spacing to panel, upwards take the baffle out can, satisfy multiple user demand in the actual production.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a top view of the present invention;

an icon: 1-base, 2-support frame, 3-hydraulic cylinder, 4-support plate, 5-cutter, 6-elastic pressing mechanism, 71-transverse plate, 72-push plate, 73-electric push rod, 8-guide plate, 81-plug rod, 82-rubber protective layer, 91-sliding groove, 92-first sliding block, 101-screw rod, 102-driving motor, 103-working chamber, 104-screw rod nut, 111-guide groove, 112-second sliding block and 100-plug hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that are usually placed when the product of this application is used, the description is merely for convenience of description of the present invention and simplification, and it is not intended to indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be broadly construed, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Please refer to fig. 1 to 4, the embodiment provides a high-precision automatic numerical control shearing machine, which comprises a base 1, a support frame 2 is arranged above the base 1, the support frame 2 is provided with a hydraulic cylinder 3, a drive end of the hydraulic cylinder 3 is arranged downwards and is connected with a support plate 4, a cutter 5 is fixedly arranged at the bottom end of the support plate 4, the front end of the support plate 4 is provided with a plurality of elastic pressing mechanisms 6, when cutting is performed, the hydraulic cylinder 3 drives the support plate 4 to move downwards, the cutter 5 and the elastic pressing mechanisms 6 are driven to move downwards simultaneously downwards, the elastic pressing mechanisms 6 press and fix the plate downwards, and the cutter 5 cuts the plate. The front end of the base 1 is provided with a transverse plate 71, the top of the transverse plate 71 is provided with a plurality of push plates 72, the transverse plate 71 is provided with an electric push rod 73, the direction from the front end of the base 1 to the cutter 5 is an x direction, the direction perpendicular to the x direction on the horizontal plane is a y direction, the electric push rod 73 is used for driving the transverse plate 71 to move in the x direction, the transverse plate 71 is driven to move towards the cutter 5 through the electric push rod 73, and therefore the push plates 72 are driven to push plates to move towards the cutter 5, and automatic feeding is achieved. The top of the base 1 is vertically provided with a pair of guide plates 8, the length directions of the pair of guide plates 8 are arranged along the x direction, the pair of guide plates 8 are symmetrically arranged on two sides of the base 1, and the guide plates 8 are provided with transverse driving devices which are used for driving the guide plates to move in the y direction. Through setting up a pair of baffle 8 at base 1, panel is when moving to cutter 5 along x, and the baffle 8 of panel both sides is restricted to panel both sides, prevents that panel slope from leading to unsatisfied cutting requirement's the condition to take place at the removal in-process, and drives baffle 8 through transverse driving device and move in y direction, adjusts the distance between two baffles 8 to the realization is to the spacing direction demand of different width specification panels.

In this embodiment, sliding grooves 91 are respectively disposed on two sides of the base 1, the sliding grooves 91 are disposed along the y direction, a first sliding block 92 is slidably disposed in the sliding grooves 91, and the guide plate 8 is connected to the first sliding block 92 in the adjacent sliding groove 91. By arranging the slide groove 91 and the first slider 92, the stability of the movement of the guide plate 8 is increased.

Further, this embodiment, horizontal drive arrangement includes lead screw 101 and driving motor 102, base 1 disposes working chamber 103, and this working chamber 103 is located should be right under spout 91, and working chamber 103 sets up lead screw 101 along the y is rotatable, and driving motor 102 is connected to the one end of lead screw 101, and the left and right sides outer wall of lead screw 101 disposes forward-rotation screw thread and derotation spiral respectively, and the left and right sides of lead screw 101 overlaps respectively and is equipped with the screw-nut 104 rather than the looks adaptation, spout 91 bottom is equipped with the bar hole of intercommunication working chamber 103, first slider 92 bottom disposes the connecting piece, and this connecting piece passes connecting hole and its adjacent screw-nut 104 fixed connection. Through configuration lead screw 101 and driving motor 102, when driving motor 102 drove lead screw 101 and rotates, under the effect of positive spiral thread and negative spiral thread, two lead screw nuts 104 are close to each other or keep away from the removal each other to drive first slider 92 and slide at spout 91, two baffle 8 are close to each other or keep away from in the y to, realize the effect of the distance adjustment between the baffle 8, when adjusting through lead screw 101 and having higher precision, realized that a drive arrangement (driving motor 102) drives two baffle 8 removal regulation's effect simultaneously.

In this embodiment, two sides of the base 1 are further respectively provided with a plurality of guide grooves 111, the guide grooves 111 are parallel to the sliding groove 91, the guide grooves 111 are slidably provided with a second slider 112, and the bottom end of the guide plate 8 is connected with the second slider 112. By arranging the guide groove 111 and the second slider 112, the stability of the movement of the guide plate 8 is further increased.

In this embodiment, the top of each of the first slider 92 and the second slider 112 is configured with an insertion hole 100, and the bottom of the guide plate 8 is configured with an insertion rod 81 matching with the insertion hole 100. Through spliced eye 100 and inserted bar 81, realized the connection dismantled of baffle 8, when need not be spacing to panel, upwards take out baffle 8 can, satisfy multiple user demand in the actual production.

In this embodiment, the longitudinal section of the insertion hole 100 is trapezoidal, and the bottom end of the insertion rod 81 is adapted to the insertion hole 100. Through trapezoidal inclined plane to when bayonet pole 81 inserts spliced eye 100, under the effect of inclined plane, along with bayonet pole 81's insertion, bayonet pole 81 and spliced eye 100 are inseparabler, thereby have better stability after 8 installations of baffle.

In this embodiment, the inner side surface of the guide plate 8 is provided with a rubber protection layer 82, so as to prevent the guide plate 8 from scratching the plate material and provide a guiding function for the plate material.

During specific work, place panel on base 1, electric putter 73 drives diaphragm 71 and removes to cutter 5, thereby drive push pedal 72 and promote panel and remove to cutter 5, realize panel automatic feeding, along with panel removes to cutter 5, under the limiting displacement of its both sides baffle 8, lead to panel, avoid panel slope, when needing to adjust the distance between the baffle 8, start driving motor 102, driving motor 102 drives lead screw 101 and rotates, under the effect of positive spiral thread and negative spiral thread, two screw-nut 104 are close to each other or keep away from each other along lead screw 101, thereby drive first slider 92 and slide at spout 91, two baffle 8 are close to each other or keep away from in y, realize the distance between the baffle 8 and adjust.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic numerical control cutter of high accuracy, includes the base, and the base top disposes the support frame, and the support frame disposes the pneumatic cylinder, and the pneumatic cylinder is connected with the backup pad, and backup pad bottom fixed mounting has the cutter, and the backup pad front end disposes several elasticity hold-down mechanism, its characterized in that: the base front end disposes the diaphragm, and the diaphragm top disposes the several push pedal, and the diaphragm disposes electric putter, establishes to be the x to from the direction that the base front end removed to the cutter, and is the y to with x to the direction of looks vertically on the horizontal plane, and this electric putter is used for driving the diaphragm to remove in the x, the vertical a pair of baffle that disposes in base top, this pair of baffle length direction sets up along the x to, and this pair of baffle symmetric arrangement in base both sides, the baffle disposes lateral drive device, and this lateral drive device is used for driving the baffle y to remove.

2. A high-precision automatic numerical control shearing machine according to claim 1, characterized in that sliding grooves are respectively arranged on two sides of the base, the sliding grooves are arranged along the y direction, first sliding blocks are arranged in the sliding grooves in a sliding mode, and the guide plates are connected with the first sliding blocks in the adjacent sliding grooves.

3. The automatic numerical control shearing machine with high precision according to claim 2, characterized in that the transverse driving device comprises a screw rod and a driving motor, the base is provided with a working chamber which is positioned under the pair of chutes, the working chamber is rotatably provided with the screw rod along the y direction, one end of the screw rod is connected with the driving motor, the outer walls of the left side and the right side of the screw rod are respectively provided with a forward screw thread and a backward screw thread, the left side and the right side of the screw rod are respectively sleeved with a screw rod nut matched with the screw rod, the bottom of the chute is provided with a strip-shaped hole communicated with the working chamber, the bottom of the first sliding block is provided with a connecting piece, and the connecting piece passes through the connecting hole to be fixedly connected with the screw rod nut adjacent to the connecting piece.

4. A high-precision automatic numerical control shearing machine according to claim 3, characterized in that a plurality of guide grooves are respectively arranged on both sides of the base, the guide grooves are arranged in parallel with the sliding grooves, a second sliding block is arranged in the guide grooves in a sliding manner, and the bottom ends of the guide plates are connected with the second sliding block.

5. The high-precision automatic numerical control shearing machine according to claim 4, wherein the tops of the first sliding block and the second sliding block are respectively provided with an inserting hole, and the bottom of the guide plate is provided with an inserting rod matched with the inserting hole.

6. A high accuracy automatic NC shearing machine as claimed in claim 5 wherein said insertion hole is trapezoidal in longitudinal section, the bottom end of said insertion rod fitting with the insertion hole.

7. A high accuracy automated numerical control shearing machine according to claim 6, wherein the inner side of the guide plate is provided with a rubber protective layer.