CN212884259U

CN212884259U - Bending die of bending machine convenient to replace

Info

Publication number: CN212884259U
Application number: CN202021477802.9U
Authority: CN
Inventors: 王强
Original assignee: Kunshan Shaoshi Precision Machinery Co ltd
Current assignee: Kunshan Shaoshi Precision Machinery Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-06
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to the technical field of bending machines, in particular to a bending machine bending die convenient to replace, which comprises a frame, wherein a bending assembly is fixedly connected to the top end inside the frame, a support table is fixedly connected to the lower end on the right side of the frame and positioned below the bending assembly, a template is laminated on the upper end of the support table, plug boards are fixedly connected to the left side and the right side of the lower end of the template, limiting holes which are communicated from left to right are formed in the lower end of the plug boards, slots are formed in the left side and the right side of the upper end of the support table, a positioning groove with the right end being an open end is formed in; insert the slot through the picture peg in, be convenient for quick with template location installation to a supporting bench, make locating lever and spacing hole separation moreover, combine the elasticity of spring, be convenient for through the ejector pin with picture peg and template jack-up to be convenient for quick dismantle the template from a supporting bench.

Description

Bending die of bending machine convenient to replace

Technical Field

The utility model relates to a bender technical field especially relates to a bender mould of bending convenient to change.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped.

Present bender mould of bending because the template needs often to be changed, but the template need not become flexible a plurality of bolts usually when dismantling the change at every turn, not only can influence the convenience of template when dismantling the change, still can increase the troublesome degree when installing, leads to the operation convenient fast inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bender mould of bending convenient to change to the template that solves above-mentioned background art and proposes dismantles the problem convenient inadequately when changing and installing.

In order to solve the prior art problem, the utility model discloses a bender mould of bending convenient to change, including the frame:

the top end inside the machine frame is fixedly connected with a bending component, the lower end of the right side of the machine frame is fixedly connected with a supporting table below the bending component, the upper end of the supporting table is laminated with a template, the left side and the right side of the lower end of the template are fixedly connected with inserting plates, the lower ends of the inserting plates are respectively provided with a limiting hole which is communicated with the left side and the right side, the left side and the right side of the upper end of the supporting table are respectively provided with a slot, the middle position inside the supporting table is provided with a positioning groove with the right end being an open end, the positioning rod is inserted inside the positioning groove, the right end of the positioning rod extends out of the positioning groove, the right end of the positioning rod is fixedly connected with a limiting plate, the right side of the limiting plate is in threaded connection, and the lower end of the inner part of the movable groove is fixedly connected with a spring, the upper end of the spring is fixedly connected with an ejector rod, and the ejector rod is connected with the movable groove in a sliding manner.

Furthermore, the bending assembly comprises a hydraulic telescopic shaft and a bending pressing plate.

Furthermore, the inserting plate is inserted into the inserting groove, the inserting groove is communicated with the positioning groove, and the positioning rod penetrates through the limiting hole.

Further, the slot is communicated with the movable groove, the upper end of the ejector rod extends into the slot, and the lower end of the inserting plate is in contact with the ejector rod.

Further, the threaded rod with screw hole threaded connection, just the limiting plate laminating in the right side of brace table.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

insert the slot through the picture peg in, be convenient for quick install the template location to a supporting bench, it is downthehole to make the locating lever insert constant head tank and spacing again, combine threaded rod threaded connection to threaded hole, reach the effect on quick fixed die plate to a supporting bench, the steadiness of messenger's template when using is better, make locating lever and spacing hole separation moreover, the spring can be with ejector pin jack-up, the ejector pin is with picture peg and template jack-up simultaneously, thereby be convenient for quick dismantle the template from a supporting bench, the convenience of changing the template has been guaranteed.

Drawings

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

FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;

fig. 3 is a schematic diagram of the overall splitting structure of the present invention.

In FIGS. 1-3: the bending machine comprises a frame 1, a supporting table 2, a bending assembly 3, a template 4, a positioning rod 5, a movable groove 6, a plug board 7, a positioning groove 8, a spring 9, a push rod 10, a limiting plate 11, a threaded rod 12, a threaded hole 13, a limiting hole 14 and a slot 15.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3:

the utility model provides a bender mould of bending convenient to change, including frame 1:

the bending assembly 3 is fixedly connected to the top end inside the machine frame 1, the lower end of the right side of the machine frame 1 is fixedly connected with a supporting table 2 below the bending assembly 3, a template 4 is attached to the upper end of the supporting table 2, inserting plates 7 are fixedly connected to the left side and the right side of the lower end of the template 4, limiting holes 14 which are communicated left and right are formed in the lower end of each inserting plate 7, inserting grooves 15 are formed in the left side and the right side of the upper end of the supporting table 2, a positioning groove 8 with the right end being an open end is formed in the middle position inside the supporting table 2, a positioning rod 5 is inserted into the positioning groove 8, the right end of the positioning rod 5 extends out of the positioning groove 8, a limiting plate 11 is fixedly connected to the right end of the positioning rod 5, a threaded rod 12 is connected to the right side of the limiting plate 11 through threads, a threaded, the inserting plate 7 is inserted into the inserting groove 15, the inserting groove 15 is communicated with the positioning groove 8, the positioning rod 5 penetrates through the limiting hole 14, the threaded rod 12 is in threaded connection with the threaded hole 13, and the limiting plate 11 is attached to the right side of the supporting table 2;

it is specific, when needs installation template 4, insert slot 15 with picture peg 7 in, and template 4 laminating is on brace table 2, then make locating lever 5 insert constant head tank 8 and spacing downthehole 14 in, template 4 then can't upwards take up this moment, reach the effect of the quick location installation template 4 of being convenient for, make limiting plate 11 laminating on brace table 2's right side after that, screw up threaded rod 12 to screw hole 13 in carry out the thread tightening, locating lever 5 then can't follow constant head tank 8 and shift out this moment, thereby guaranteed the stability of template 4 when the installation uses, it is convenient fast when the installation to make template 4.

The left end and the right end of the inside of the supporting platform 2 and the lower end of each slot 15 are respectively provided with a movable groove 6, the lower end of the inside of each movable groove 6 is fixedly connected with a spring 9, the upper end of each spring 9 is fixedly connected with an ejector rod 10, the ejector rods 10 are in sliding connection with the movable grooves 6, the slots 15 are communicated with the movable grooves 6, the upper ends of the ejector rods 10 extend into the slots 15, and the lower ends of the inserting plates 7 are in contact with the ejector rods 10;

further, because picture peg 7 can extrude ejector pin 10 downwards when inserting in slot 15, ejector pin 10 then extrudees the spring 9 in the movable groove 6, thereby make spring 9 be in compression state, when needs dismantle change template 4, make threaded rod 12 and screw hole 13 separate, stimulate locating lever 5 right again, make locating lever 5 shift out from constant head tank 8, locating lever 5 and spacing hole 14 separation simultaneously, picture peg 7 no longer receives the spacing of locating lever 5 this moment, spring 9's resilience will be automatic with picture peg 7 jack-up that makes progress, thereby make template 4 by the jack-up on brace table 2, be convenient for quick with picture peg 7 and slot 15 separation, and quick dismantle template 4 and get off to change, the convenience of changing template 4 has been guaranteed.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a bender mould of bending convenient to change, includes frame (1), its characterized in that:

the bending device is characterized in that a bending assembly (3) is fixedly connected to the top end inside the rack (1), a support table (2) is fixedly connected to the lower end of the right side of the rack (1) and is located below the bending assembly (3), a template (4) is attached to the upper end of the support table (2), insertion plates (7) are fixedly connected to the left side and the right side of the lower end of the template (4), limiting holes (14) which are communicated from left to right are formed in the lower end of the insertion plates (7), insertion grooves (15) are formed in the left side and the right side of the upper end of the support table (2), a positioning groove (8) with the right end being an open end is formed in the middle position inside the support table (2), a positioning rod (5) is inserted into the positioning groove (8), the positioning rod (8) extends out of the right end of the positioning rod (5), a limiting plate, supporting bench (2) right side just is located threaded hole (13) is opened in the upper right side of constant head tank (8), both ends and being located every about supporting bench (2) is inside movable groove (6) have all been opened to the lower extreme of slot (15), just the inside lower extreme fixedly connected with spring (9) of movable groove (6), spring (9) upper end fixedly connected with ejector pin (10), just ejector pin (10) with movable groove (6) sliding connection.

2. The bending die of a bending machine convenient to replace according to claim 1, is characterized in that: the bending assembly (3) comprises a hydraulic telescopic shaft and a bending pressing plate.

3. The bending die of a bending machine convenient to replace according to claim 1, is characterized in that: the inserting plate (7) is inserted into the inserting groove (15), the inserting groove (15) is communicated with the positioning groove (8), and the positioning rod (5) penetrates through the limiting hole (14).

4. The bending die of a bending machine convenient to replace according to claim 1, is characterized in that: the slot (15) is communicated with the movable groove (6), the upper end of the ejector rod (10) extends into the slot (15), and the lower end of the inserting plate (7) is in contact with the ejector rod (10).

5. The bending die of a bending machine convenient to replace according to claim 1, is characterized in that: threaded rod (12) with screw hole (13) threaded connection, just limiting plate (11) laminate in the right side of brace table (2).