CN219233592U

CN219233592U - Panel bender with positioner

Info

Publication number: CN219233592U
Application number: CN202320192166.2U
Authority: CN
Inventors: 姚盈; 赵志远; 姚艳; 李英甫; 姚方; 张艺腾
Original assignee: Jinqi Maode Sanhe Technology Co ltd
Current assignee: Jinqi Maode Sanhe Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-23
Anticipated expiration: 2033-02-13

Abstract

The utility model belongs to the technical field of bending machines, and particularly relates to a plate bending machine with a positioning device, which comprises a machine body, a hydraulic rod, a tool apron, bending tools and tool grooves, wherein the hydraulic rod is equidistantly arranged in an inner cavity of the machine body; the utility model provides a current panel bender positioner can not fix a position the deflection angle of panel in the process of using to all need to measure the angle when buckling at every turn, not only bending the precision is not good, and the slower problem of bending speed.

Description

Panel bender with positioner

Technical Field

The utility model relates to the technical field of bending machines, in particular to a plate bending machine with a positioning device.

Background

Patent search finds that, publication number: CN216679678U discloses a plate bending machine with a positioning device, which relates to the technical field of plate bending machines, and aims to solve the problems of stable conveying and workpiece conveying and positioning of the bending machine. This panel bender with positioner, through carrying out the installation location at the workspace upper surface of bender, and the screw rod rotation on the positioner, through the inside removal of slider at the spout, make the dog remove, effectually play and carry out location processing to the different work piece of size, make the work piece stably carry get into inside the bender, increase the availability factor of bender, in addition when not using, conveniently dismantle the dog.

When needs carry out hypotenuse with the panel and buckle, current panel bender positioner can not fix a position the deflection angle of panel at the in-process of using to all need the angle to measure when buckling at every turn, not only bend the precision not good, and bend the speed slower, for solving above-mentioned problem, propose a panel bender with positioner in this application.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides a plate bending machine with a positioning device, which aims to solve the problems that the existing plate bending machine positioning device cannot position the deflection angle of a plate in the using process, so that the angle is required to be measured during each bending, the bending precision is poor, and the bending speed is low.

(II) technical scheme

In order to solve the technical problems, the utility model provides a plate bending machine with a positioning device, which comprises a machine body, a hydraulic rod, a cutter holder, a bending cutter and cutter grooves, wherein the hydraulic rod is equidistantly arranged in an inner cavity of the machine body, the cutter holder is arranged at the bottom of a piston rod of the hydraulic rod, the bending cutter is inserted in the cutter holder, the cutter grooves are arranged at the bottoms of the bending cutters, one side of each cutter groove is provided with a positioning mechanism, each positioning mechanism comprises a guide frame, a moving plate, a fixed seat, a rotating frame, a positioning rod and a protractor, the moving plates are provided with a plurality of groups, the moving plates are inserted and connected with the guide rods on the guide frames, the middle part of the surface of each moving plate is provided with the fixed seat, the rotating frames are symmetrically welded on two sides of the fixed seat, the rotating frames are connected with the positioning rods in a rotating mode, and the bottom of each positioning rod is provided with the protractor.

Preferably, the surface of the movable plate is in threaded penetration connection with a locking screw rod, and the bottom of the locking screw rod is propped against the surface of the guide frame.

Preferably, the surface of the end part of the positioning rod is rotationally connected with a connecting strip, and the surface of the connecting strip is provided with a moving groove in a penetrating way.

Preferably, a locking bolt is inserted into the moving groove, and the locking bolt is connected with the surface of the moving plate in a threaded manner.

Preferably, the center point of the protractor coincides with the axis point of the rotating frame, and the protractor is matched with the corresponding positioning rod.

Preferably, the surface of the tool apron is provided with a mounting seat, a laser lamp strip is movably inserted in an inner cavity of the mounting seat, and a plurality of groups of locking bolts are equidistantly arranged on the side wall of the mounting seat.

Preferably, an access window is provided at the end of the machine body, and a cover plate is installed on the surface of the access window.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the movable plate can flexibly move under the guiding action of the guide rods on the guide frame, the movable plate is provided with a plurality of groups, a plurality of plates can be bent at the same time, the end parts of the positioning rods can rotate around the shaft rods of the rotating frame, the angle of the positioning rods can be measured through the protractors after the positioning rods rotate, the plates lean against the positioning rods, the plates can be rapidly positioned, the rapid bending positioning of the plates at the same angle is realized, and the bending efficiency and the bending precision of the plates can be effectively improved.

2. According to the utility model, the laser lamp strip is connected with the mounting seat in an inserting way and is fixed through the locking bolt, the laser lamp strip emits laser rays, the laser rays irradiate on the surface of the plate, the laser rays coincide with the bending position of the plate at the edge of the bending knife, and therefore, the positioning of the bending position can be realized through the coincidence of the laser rays and the marks on the surface of the plate.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of a bending structure according to the present utility model;

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

Reference numerals:

1. a body; 2. a hydraulic rod; 3. a tool apron; 4. a bending knife; 5. a mounting base; 6. a laser light strip; 7. a positioning mechanism; 71. a guide frame; 72. a moving plate; 73. locking the screw rod; 74. a fixing seat; 75. a rotating frame; 76. a positioning rod; 77. a connecting strip; 78. an angle gauge; 8. a knife slot; 9. and an access window.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the plate bending machine with the positioning device provided by the utility model comprises a machine body 1, a hydraulic rod 2, a cutter holder 3, a bending cutter 4 and a cutter groove 8, wherein the hydraulic rod 2 is equidistantly arranged in an inner cavity of the machine body 1, the cutter holder 3 is arranged at the bottom of a piston rod of the hydraulic rod 2, the bending cutter 4 is inserted into the cutter holder 3, the cutter groove 8 is arranged at the bottom of the bending cutter 4, one side of the cutter groove 8 is provided with a positioning mechanism 7, the positioning mechanism 7 comprises a guide frame 71, a moving plate 72, a fixed seat 74, a rotating frame 75, a positioning rod 76 and a protractor 78, the moving plate 72 is provided with a plurality of groups in total, the moving plate 72 is inserted and connected with the guide rod on the guide frame 71, the middle part of the surface of the moving plate 72 is provided with the fixed seat 74, rotating frames 75 are symmetrically welded at two sides of the fixed seat 74, the rotating frames 75 are rotatably connected with the positioning rod 76, and the protractor 78 is arranged at the bottom of the positioning rod 76.

It should be noted that, the movable plate 72 can flexibly move under the guiding action of the guiding rod on the guiding frame 71, and the movable plate 72 is provided with a plurality of groups, so that a plurality of plates can be bent at the same time, the end part of the positioning rod 76 can rotate around the shaft rod of the rotating frame 75, the axis of the rotating frame 75 coincides with the center of the protractor 78, thus the angle of the positioning rod 76 can be measured by the protractor 78 after the positioning rod 76 rotates, the connecting strip 77 can be fixed by the fixing bolt, so that the positioning rod 76 is kept at a fixed angle, the plates lean against the positioning rod 76, the plates can be rapidly positioned, the rapid bending positioning of the plates at the same angle can be realized, and the bending efficiency and bending precision of the plates can be effectively improved.

In this embodiment, as shown in fig. 3 and fig. 4, the surface of the moving plate 72 is threaded and connected with a locking screw 73, and the bottom of the locking screw 73 abuts against the surface of the guide frame 71.

It should be noted that, the moving plate 72 is provided with a plurality of groups, so that a plurality of plates can be bent at the same time, and the moving plate 72 can be locked by the locking screw 73 after being adjusted.

In this embodiment, as shown in fig. 3 and 4, the end surface of the positioning rod 76 is rotatably connected with a connecting bar 77, a moving groove is formed on the surface of the connecting bar 77 in a penetrating manner, and a locking bolt is inserted into the moving groove and is in threaded connection with the surface of the moving plate 72.

It should be noted that, the fixing bolt may fix the connection bar 77, so that the positioning rod 76 is maintained at a fixed angle.

In the present embodiment, as shown in fig. 3 and 4, the center point of the protractor 78 coincides with the axial center point of the rotating frame 75, and the protractor 78 is fitted with the corresponding positioning rod 76.

It should be noted that, after the positioning rod 76 is rotated, the angle of the positioning rod 76 may be measured by the protractor 78.

In this embodiment, as shown in fig. 2 and fig. 3, the surface of the tool apron 3 is provided with an installation seat 5, an inner cavity of the installation seat 5 is movably inserted with a laser lamp belt 6, and a plurality of groups of locking bolts are equidistantly arranged on the side wall of the installation seat 5.

It should be noted that the laser lamp strip 6 is connected with the mounting seat 5 in an inserting way and is fixed through the locking bolt, the laser lamp strip 6 emits laser rays, the laser rays irradiate on the surface of the plate, the laser rays are overlapped with the edge of the bending knife 4 at the bending position of the plate, and therefore the bending position can be positioned through the overlapping of the laser rays and the marks on the surface of the plate.

In this embodiment, as shown in fig. 1, an access window 9 is opened at an end of the machine body 1, and a cover plate is mounted on a surface of the access window 9.

After the cover plate is disassembled, the bending blade 4 and the blade groove 8 can be maintained or replaced through the access window 9.

The working principle and the using flow of the utility model are as follows: placing the panel on the sword groove 8 surface, laser lamp area 6 links to each other with mount pad 5 grafting, and fix through the locking bolt, laser lamp area 6 sends the laser line, the laser ray shines on the panel surface, the laser line overlaps with the department of bending of sword 4 edge of a knife to panel, thereby accessible laser line overlaps with the mark on panel surface, realize fixing a position to the department of bending, promote behind the extension of hydraulic stem 2 and bend sword 4 and push down, bend the panel through sword 4 and sword groove 8, can promote the precision of buckling to the panel, the movable plate 72 can be under the nimble removal of guide bar's on the leading truck 71 guiding effect, and the movable plate 72 is equipped with the multiunit altogether, can bend to a plurality of panels simultaneously, the axostylus axostyle of locating lever 76 tip can rotate around the axostyle of swivel mount 75, the axle center department of swivel mount 75 overlaps with the center department of protractor 78, thereby the accessible protractor 78 can measure the angle of locating lever 76 after the rotation, the fixed bolt can fix a position to connecting strip 77, thereby make the locating lever 76 keep at fixed angle, will panel lean on the locating lever 76, can promote the panel to the fast locating lever 76, can be to the same, can be bent to panel, the efficiency is fast is realized to the same.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a panel bender with positioner, includes organism (1), hydraulic rod (2), blade holder (3), bent sword (4) and sword groove (8), hydraulic rod (2) equidistance is arranged in organism (1) inner chamber, the piston rod bottom at hydraulic rod (2) is installed in blade holder (3), peg graft in blade holder (4) in bending, sword groove (8) are established in bent sword (4) bottom, a serial communication port, sword groove (8) one side is equipped with positioning mechanism (7), positioning mechanism (7) include guide frame (71), movable plate (72), fixing base (74), swivel mount (75), locating lever (76) and protractor (78), movable plate (72) are equipped with the multiunit altogether, and movable plate (72) are pegged graft with the guide bar on guide frame (71) and link to each other, movable plate (72) middle surface portion is equipped with fixing base (74), the symmetrical welding of fixing base (74) both sides has swivel mount (75), swivel mount (75) and locating lever (76) rotate and link to each other, locating lever (76) bottom is equipped with protractor (78).

2. The plate bending machine with the positioning device according to claim 1, wherein the surfaces of the moving plates (72) are all in threaded penetrating connection with locking screw rods (73), and the bottoms of the locking screw rods (73) are abutted against the surfaces of the guide frames (71).

3. A bending machine for sheet material with positioning device according to claim 2, characterized in that the end surface of the positioning rod (76) is rotatably connected with a connecting strip (77), and the surface of the connecting strip (77) is provided with a moving slot.

4. A bending machine for sheet material with positioning means according to claim 1, characterized in that a locking bolt is inserted in the moving slot, said locking bolt being screwed to the surface of the moving plate (72).

5. A bending machine for sheet material with positioning means according to claim 1, characterized in that the centre point of the protractor (78) coincides with the centre point of the rotating frame (75), and in that the protractor (78) is adapted to the corresponding positioning rod (76).

6. The plate bending machine with the positioning device according to claim 1, wherein a mounting seat (5) is arranged on the surface of the tool apron (3), a laser lamp strip (6) is movably inserted into an inner cavity of the mounting seat (5), and a plurality of groups of locking bolts are equidistantly arranged on the side wall of the mounting seat (5).

7. A bending machine for sheet material with positioning device according to claim 1, characterized in that the end of the machine body (1) is provided with an access window (9), and the surface of the access window (9) is provided with a cover plate.