CN219233624U

CN219233624U - Bending device for processing hardware workpiece

Info

Publication number: CN219233624U
Application number: CN202320166109.7U
Authority: CN
Inventors: 朱士荣; 王建波
Original assignee: Qingdao Shengfulong Machinery Co ltd
Current assignee: Qingdao Shengfulong Machinery Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-23
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a bending device for processing hardware workpieces, which comprises a main body, a fixed seat arranged on the front side of the main body and a base arranged on the front side of the main body, wherein the base is arranged at the bottom end of the fixed seat, a die assembly is arranged between the fixed seat and the base, and the die assembly consists of an upper die and a lower die; through the coupling mechanism of design, improve original bending device in the use, when needs are installed the mould, the screw rod runs through the inboard screw thread rotation of clamp plate and fixing base, because the screw rod that runs through is more, and a plurality of screw rods all need rotatory in the in-process of running through, there is the phenomenon that spends too much time, through making the mould installation in-process, be connected through coupling mechanism between clamp plate and the fixing base, under the circumstances of guaranteeing the stability in use after the installation, the convenience when increasing the installation, thereby make bending device in-process, more high-efficient when carrying out dismouting change to the mould.

Description

Bending device for processing hardware workpiece

Technical Field

The utility model belongs to the technical field of hardware workpiece machining, and particularly relates to a bending device for hardware workpiece machining.

Background

Hardware, means the instrument that obtains through processing with metals such as gold, silver, copper, iron, tin, and the casting is used for fixed thing, processing thing, decoration etc. in hardware work piece course of working, bends hardware work piece through using bending device, and the patent number at the patent net is: CN212884325U is a corner bending device for hardware processing, and it can be understood that a bending device is required for bending during hardware processing.

In the existing hardware workpiece machining process, a hardware workpiece is subjected to bending machining through the bending device, when an upper die and a fixed seat are required to be installed, the bottom end of the upper die is clamped with the concave position of the top end of the lower die, then a plurality of pressing plates are installed one by one, during installation, the pressing plates are attached to the surface of the upper die, then screws are penetrated between the pressing plates and the fixed seat, in the penetrating process, the screws penetrate through the pressing plates and then are screwed on the inner side of the fixed seat through threaded connection between the screws and the fixed seat, after the screws are rotated, the pressing plates are primarily fixed, nuts are sleeved on the surfaces of the screws to rotate, so that the pressing plates are required to rotate one by one in the installation process, the screws penetrate through the pressing plates and the fixed seat, the pressing plates are primarily fixed in position, and the problem of long consumed time and inconvenient operation exists is solved.

Disclosure of Invention

The utility model aims to provide a bending device for processing hardware workpieces, which solves the problem that the bending device provided in the background art is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending device for hardware workpiece processing, includes the main part, is provided with the fixing base of main part front side, sets up in the base of main part front side, the base sets up in the bottom of fixing base, be provided with the mould subassembly between fixing base and the base, the mould subassembly comprises last mould, bed die, go up the mould setting in the front side of fixing base, the bed die sets up in the surface of base, the surface of going up the mould is provided with a plurality of clamp plates, all symmetry is provided with coupling mechanism between clamp plate and the fixing base, coupling mechanism comprises fixed block, dead lever, the fixed subassembly, the coupling nut that the symmetry set up, the dead lever runs through in the inboard of clamp plate, fixing base, the fixed block is fixed in the one end of dead lever, the coupling nut cover is in the other end of dead lever, the symmetry setting the coupling subassembly sets up in the junction of dead lever, fixing base.

Preferably, the surface of the other end of the fixing rod is provided with threads, and the connecting nut is in threaded connection with the other end of the fixing rod.

Preferably, the fixed subassembly comprises through-hole, gag lever post, spacing groove, silica gel seat, the inboard of clamp plate is seted up to the through-hole, the spacing groove is seted up in the surface of fixing base, the gag lever post sets up in the inboard of through-hole, spacing groove, the silica gel seat is fixed in the inboard of spacing groove.

Preferably, the end part of the limiting rod is fixed with the inner side of the fixed block, and the limiting rod is of a cylindrical structure.

Preferably, the both sides of bed die all are provided with spacing subassembly, spacing subassembly comprises fixing screw, fixed cassette, movable subassembly, support the clamp plate, the side that the fixed cassette was fixed in the base, the fixing screw runs through in the inside of fixed cassette, support the clamp plate setting in the side of bed die, movable subassembly sets up in the junction of fixing screw, support the clamp plate.

Preferably, the movable assembly comprises movable block, movable groove, spread groove, the movable groove sets up in the inboard of supporting the clamp plate, the movable block sets up in the inboard of movable groove, the spread groove sets up in the side of movable block, the inboard of spread groove is gone into to the tip card of fixing screw and threaded connection is passed through.

Preferably, the top end of the main body is provided with a shaft component, and two sides of the shaft component are provided with compression bars.

Preferably, the bottom of fixing base is provided with to press the subassembly, it comprises to press briquetting, supporting shoe to press the subassembly, press briquetting to be fixed in the bottom of fixing base, the supporting shoe is fixed in the rear side of last mould, the top of clamp plate is the laminating state with the bottom of pressing the briquetting.

Compared with the prior art, the utility model has the beneficial effects that:

through the coupling mechanism of design, improve original bending device in the use, when needs are installed the mould, the screw rod runs through the inboard screw thread rotation of clamp plate and fixing base, because the screw rod that runs through is more, and a plurality of screw rods all need rotatory in the in-process of running through, there is the phenomenon that spends too much time, through making the mould installation in-process, be connected through coupling mechanism between clamp plate and the fixing base, under the circumstances of guaranteeing the stability in use after the installation, the convenience when increasing the installation, thereby make bending device in-process, more high-efficient when carrying out dismouting change to the mould.

Drawings

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

FIG. 2 is a schematic side-mounting view of a mold assembly of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the upper die mounting portion of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the lower die mounting portion of the present utility model;

in the figure: 1. a main body; 2. a base; 3. a fixing seat; 30. a pressing component; 301. pressing blocks; 302. a support block; 4. a shaft assembly; 5. a compression bar; 6. a mold assembly; 61. an upper die; 602. a pressing plate; 611. a fixed block; 612. a fixed rod; 613. a fixing assembly; 6131. a through hole; 6132. a limit rod; 6133. a limit groove; 6134. a silica gel seat; 614. a coupling nut; 62. a lower die; 621. a fixed screw; 622. a fixing clamping seat; 623. a movable assembly; 6231. a movable block; 6232. a movable groove; 6233. a connecting groove; 624. and (5) pressing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the bending device for processing hardware workpieces comprises a main body 1, a fixed seat 3 arranged on the front side of the main body 1, and a base 2 arranged on the front side of the main body 1, wherein the base 2 is arranged at the bottom end of the fixed seat 3, a die assembly 6 is arranged between the fixed seat 3 and the base 2 through the base 2 and the fixed seat 3, the die assembly 6 consists of an upper die 61 and a lower die 62, the upper die 61 is arranged on the front side of the fixed seat 3, the upper die 61 is arranged on the surface of the fixed seat 3, the lower die 62 is arranged on the surface of the base 2, a plurality of pressing plates 602 are symmetrically arranged between the pressing plates 602 and the fixed seat 3, the upper die 61 is arranged between the pressing plates 602 and the fixed seat 3 to fix the position of the upper die 61, the connecting mechanism consists of a fixed block 611, a fixed rod 612, symmetrically arranged fixing assemblies 613 and connecting nuts 614, the fixed rod 612 penetrates through the inner sides of the pressing plate 602 and the fixed seat 3, the fixed block 611 is fixed at one end of the fixed rod 612, so that the fixed rod 612 is convenient to rotate, the connecting nut 614 is sleeved at the other end of the fixed rod 612, symmetrically arranged fixed components 613 are arranged at the connecting positions of the fixed rod 612 and the fixed seat 3, the original bending device is improved through a designed connecting mechanism, when the upper die 61 needs to be installed in the use process, the screw rod penetrates through the lower die 62 and the inner side threads of the fixed seat 3 to rotate, the number of penetrating screw rods is large, a phenomenon that the time is consumed is excessive in the penetrating process, the lower die 62 and the fixed seat 3 are connected through the connecting mechanism in the installation process of the upper die 61, the convenience in the installation process is improved under the condition of ensuring the use stability after the installation, thus, the bending device is more efficient when being assembled, disassembled and replaced when the upper die 61 is used, the other end surface of the fixed rod 612 is provided with threads, the connecting nut 614 is in threaded connection with the other end of the fixed rod 612, the fixing component 613 consists of a through hole 6131, a limiting rod 6132, a limiting groove 6133 and a silica gel seat 6134, when the fixed rod 612 penetrates through the pressing plate 602 and the fixed seat 3, the fixing component 613 is used for fixing, the through hole 6131 is arranged on the inner side of the pressing plate 602, the limiting groove 6133 is arranged on the surface of the fixed seat 3, the limiting rod 6132 is arranged on the inner side of the through hole 6131 and the limiting groove 6133, the silica gel seat 6134 is fixed on the inner side of the limiting groove 6133, and after the end part of the limiting rod 6132 is clamped into the limiting groove 6133, the silica gel seat 6134 is extruded, the fixing rod 612 is fixed after penetrating, the end part of the limiting rod 6132 is fixed with the inner side of the fixing block 611, the limiting rod 6132 is of a cylindrical structure, the top end of the main body 1 is provided with the shaft rod assembly 4, two sides of the shaft rod assembly 4 are provided with the compression rods 5, the shaft rod assembly 4 is driven to enable the upper die 61 to only ascend and descend through operation of the compression rods 5, the bottom end of the fixing seat 3 is provided with the pressing assembly 30, the pressing assembly 30 consists of the pressing block 301 and the supporting block 302, the pressing block 301 is fixed at the bottom end of the fixing seat 3, the supporting block 302 is fixed at the rear side of the upper die 61, and the top end of the pressing plate 602 is in a fitting state with the bottom end of the pressing block 301.

In this embodiment, preferably, both sides of the lower die 62 are all provided with spacing components, spacing components are composed of a fixing screw 621, a fixing clamping seat 622, a movable component 623 and a pressing plate 624, the fixing clamping seat 622 is fixed on the side face of the base 2, when the lower die 62 is required to be installed, the lower die 62 is placed on the surface of the base 2, the spacing components arranged on both sides of the lower die 62 are used for fixing the position of the lower die 62, the fixing screw 621 penetrates through the inside of the fixing clamping seat 622, the pressing plate 624 is arranged on the side face of the lower die 62, the movable component 623 is arranged at the joint of the fixing screw 621 and the pressing plate 624, in the fixing process, the fixing screw 621 is in a threaded connection with the fixing clamping seat 622, the end of the fixing screw 621 drives the movable block 6231 to be in a rotating state on the inner side of the movable groove 6232, the pressing plate 624 is enabled to be pressed forward by the pressing plate 6232, the lower die 62 is enabled to be in a position fixing mode, the movable component 623 penetrates through the inside of the fixing clamping seat 622, the movable groove 6232, the connecting plate 624 is arranged on the inner side face of the movable screw 621, and the inner side face of the movable groove 6233 is enabled to be in a detachable connection with the movable groove 6233, and the movable groove 6233 is formed by the fact that the movable groove 6233 is not is in a normal connection with the movable groove 624, and the movable groove is arranged on the inner side of the movable groove 621 is in the movable groove.

The working principle and the using flow of the utility model are as follows: in the processing process of the hardware workpiece, when the bending operation is required, the fixing seat 3 is driven to move upwards through the shaft rod assembly 4 by lifting the pressure rod 5 upwards, the upper die 61 is synchronously moved upwards, the hardware to be bent is placed on the surface of the lower die 62, the upper die 61 is driven to move upwards through pulling the pressure rod 5 downwards, and the hardware is pressed against and bent; when a plurality of upper molds 61 and the fixed seat 3 are required to be installed, the rear side of the upper mold 61 is attached to the surface of the fixed seat 3, the bottom end of the upper mold 61 is clamped into the top end of the lower mold 62 to support, the top end of the supporting block 302 fixed on the rear side of the upper mold 61 is attached to the bottom end of the supporting block 302, then the fixing block 611 is pinched, the fixing rod 612 penetrates through the pressing plate 602 and the fixed seat 3 to the outer side of the fixed seat 3, in the penetrating process of the fixing rod 612, the end of the through hole 6131 penetrates through the through hole 6131 to the inner side of the limit groove 6133 synchronously, the end of the movable groove 6232 extrudes the silica gel seat 6134, the fixing rod 612 is fixed after the penetrating is finished, then the connecting nut 614 is sleeved on the end surface of the fixing rod 612 to perform threaded connection, the installation of one of the pressing plates 602 is completed, and the rest of the pressing plates 602 are fixed in this way.

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

Claims

1. A bending device for hardware workpiece machining, includes main part (1), is provided with fixing base (3) of main part (1) front side, sets up in base (2) of main part (1) front side, its characterized in that: the base (2) is arranged at the bottom end of the fixed seat (3), a die assembly (6) is arranged between the fixed seat (3) and the base (2), the die assembly (6) is composed of an upper die (61) and a lower die (62), the upper die (61) is arranged at the front side of the fixed seat (3), the lower die (62) is arranged on the surface of the base (2), a plurality of pressing plates (602) are arranged on the surface of the upper die (61), connecting mechanisms are symmetrically arranged between the pressing plates (602) and the fixed seat (3), each connecting mechanism is composed of a fixed block (611), a fixed rod (612), symmetrically arranged fixed assemblies (613) and a connecting nut (614), the fixed rod (612) penetrates through the inner sides of the pressing plates (602) and the fixed seat (3), one end of the fixed rod (612) is fixed with the connecting nut (614) sleeved at the other end of the fixed rod (612), and the symmetrically arranged fixed assemblies (613) are arranged at the connecting positions of the fixed rods (612) and the fixed seat (3).

2. A bending apparatus for hardware workpiece processing according to claim 1, wherein: the other end surface of the fixed rod (612) is provided with threads, and the connecting nut (614) is in threaded connection with the other end of the fixed rod (612).

3. A bending apparatus for hardware workpiece processing according to claim 1, wherein: the fixing assembly (613) is composed of a through hole (6131), a limiting rod (6132), a limiting groove (6133) and a silica gel seat (6134), the through hole (6131) is formed in the inner side of the pressing plate (602), the limiting groove (6133) is formed in the surface of the fixing seat (3), the limiting rod (6132) is arranged in the through hole (6131) and the inner side of the limiting groove (6133), and the silica gel seat (6134) is fixed in the inner side of the limiting groove (6133).

4. A bending apparatus for hardware workpiece processing according to claim 3, wherein: the end part of the limiting rod (6132) is fixed with the inner side of the fixed block (611), and the limiting rod (6132) is of a cylindrical structure.

5. A bending apparatus for hardware workpiece processing according to claim 1, wherein: both sides of bed die (62) all are provided with spacing subassembly, spacing subassembly comprises fixing screw (621), fixed cassette (622), movable subassembly (623), support clamp plate (624), fixing cassette (622) are fixed in the side of base (2), fixing screw (621) run through in the inside of fixing cassette (622), support clamp plate (624) set up in the side of bed die (62), movable subassembly (623) set up in the junction of fixing screw (621), support clamp plate (624).

6. The bending device for processing hardware workpieces according to claim 5, wherein: the movable assembly (623) consists of a movable block (6231), a movable groove (6232) and a connecting groove (6233), wherein the movable groove (6232) is formed in the inner side of the pressing plate (624), the movable block (6231) is arranged in the inner side of the movable groove (6232), the connecting groove (6233) is formed in the side surface of the movable block (6231), and the end part of the fixing screw (621) is clamped into the inner side of the connecting groove (6233) and is connected through threads.

7. The bending device for machining a hardware workpiece according to claim 6, wherein: the top of main part (1) is provided with axostylus axostyle subassembly (4), both sides of axostylus axostyle subassembly (4) all are provided with depression bar (5).

8. A bending apparatus for hardware workpiece processing according to claim 1, wherein: the bottom of fixing base (3) is provided with to press subassembly (30), support subassembly (30) by support briquetting (301), supporting shoe (302) and constitute, support briquetting (301) are fixed in the bottom of fixing base (3), supporting shoe (302) are fixed in the rear side of last mould (61), the top of clamp plate (602) is the laminating state with the bottom of support briquetting (301).