CN212551127U

CN212551127U - Hydraulic plate bending machine for electric heater production

Info

Publication number: CN212551127U
Application number: CN202021018369.2U
Authority: CN
Inventors: 顾兆全
Original assignee: Shenyang Beinuoer Electric Appliance Co ltd
Current assignee: Shenyang Beinuoer Electric Appliance Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-19
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a hydraulic pressure push bent machine is used in electric heater production, including push bent machine, base and bed die, the base is installed on the top of push bent machine, the bed die is installed to the inner chamber of base, still includes, and fixed establishment installs the front side of base. This hydraulic pressure plate bender is used in electric heater production can drive the connecting plate and move to the front side through moving the connecting rod to the front side to with the spring extension, make inserted bar and draw-in groove separation, can remove the fixed to the bed die, can be convenient change the bed die, the device can be comparatively simple when changing the mould, thereby has reduced staff's the amount of labour.

Description

Hydraulic plate bending machine for electric heater production

Technical Field

The utility model relates to a hydraulic pressure plate bender technical field specifically is a hydraulic pressure plate bender is used in electric heater production.

Background

The plate bending machine is a machine capable of bending a thin plate, 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 base shell, a coil and a cover plate, the coil is arranged in a recess of the base shell, and the cover plate covers the top of the recess.

But the mould needs to be changed according to actual conditions when current plate bender uses, and is comparatively troublesome when changing the mould to staff's the amount of labour has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure push bend machine is used in electric heater production to solve among the prior art push bend machine and need change the mould according to actual conditions when using, it is comparatively troublesome when changing the mould, thereby increased the problem of staff's the amount of labour.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic plate bending machine for producing an electric heater comprises a plate bending machine, a base, a lower die and a lower die, wherein the base is installed at the top end of the plate bending machine, the lower die is installed in an inner cavity of the base, the hydraulic plate bending machine further comprises a lower die,

and the fixing mechanism is arranged on the front side of the base.

Preferably, fixed establishment includes draw-in groove, casing, drum, spout, slider, connecting plate, spring, connecting rod, connection piece and inserted bar, the draw-in groove has been seted up to the front side of bed die, the casing is installed to the front side of base, the drum is installed to the inner chamber rear side of casing, the spout has all been seted up along the fore-and-aft direction at both ends about the inner chamber of drum, the inner chamber of spout is embedded to have assorted slider, the connecting plate is installed to the inboard of slider, install the spring between the rear side of connecting plate and the drum, the connecting rod is installed to the front side of connecting plate, and the front side of connecting rod stretches out the casing, the connection piece is installed to the front side of connecting rod, the rear side top of connection piece install with draw-in groove assorted inserted bar, and the rear side of inserted bar.

Preferably, the distance that the inserted bar extends to the clamping groove inner cavity is less than the distance that the connecting bar is located in the cylinder inner cavity.

Preferably, the shape of the inserted rod is trapezoidal.

Preferably, the insertion rod and the clamping groove are located on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that: this hydraulic pressure plate bender is used in electric heater production can drive the connecting plate and move to the front side through moving the connecting rod to the front side to with the spring extension, make inserted bar and draw-in groove separation, can remove the fixed to the bed die, can be convenient change the bed die, the device can be comparatively simple when changing the mould, thereby has reduced staff's the amount of labour.

Drawings

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

FIG. 2 is a schematic view of a right cross-sectional view of the base of FIG. 1;

fig. 3 is a schematic view of the front sectional structure of the cylinder of fig. 2.

In the figure: 1. the device comprises a plate bending machine 2, a base 3, a lower die 4, a fixing mechanism 41, a clamping groove 42, a shell 43, a cylinder 44, a sliding groove 45, a sliding block 46, a connecting plate 47, a spring 48, a connecting rod 49, a connecting sheet 410 and an inserting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic pressure push bent machine is used in electric heater production, includes push bent machine 1, base 2 and bed die 3, base 2 is installed on the top of push bent machine 1, bed die 3 is installed to the inner chamber of base 2, and push bent machine 1 and bed die 3 are prior art, with this device adaptation can, no special model demand, still include, fixed establishment 4 installs the front side of base 2 can be convenient fix bed die 3 through fixed establishment 4.

Preferably, the fixing mechanism 4 includes a slot 41, a housing 42, a cylinder 43, a sliding slot 44, a slider 45, a connecting plate 46, a spring 47, a connecting rod 48, a connecting plate 49 and an inserting rod 410, the slot 41 is provided at the front side of the lower mold 3, the housing 42 is installed at the front side of the base 2, the cylinder 43 is installed at the rear side of the inner cavity of the housing 42, the sliding slots 44 are respectively provided at the upper end and the lower end of the inner cavity of the cylinder 43 along the front-rear direction, the slider 45 is embedded in the inner cavity of the sliding slot 44, the slider 45 can slide back and forth in the inner cavity of the sliding slot 44 to make the connecting plate 46 more stable when moving, the connecting plate 46 is installed at the inner side of the slider 45, the spring 47 is installed between the rear side of the connecting plate 46 and the cylinder 43, the spring 47 is a coil spring, the elastic coefficient is 18N/, get rid of after the external force and resume to initial condition connecting rod 48 is installed to the front side of connecting plate 46, and the front side of connecting rod 48 extends casing 42, connection piece 49 is installed to the front side of connecting rod 48, can make connecting rod 48 drive inserted bar 410 when removing through connection piece 49 and remove, the inserted bar 410 with draw-in groove 41 assorted is installed on the rear side top of connection piece 49, and the rear side of inserted bar 410 extends to the inner chamber of draw-in groove 41, and the inner chamber of draw-in groove 41 is gone into to inserted bar 410, can be fixed with bed die 3.

Preferably, the distance that the insertion rod 410 extends into the cavity of the slot 41 is less than the distance that the connection rod 48 is located in the cavity of the cylinder 43, so that the insertion rod 410 can move out of the cavity of the slot 41 after the connection rod 48 moves to the front side.

Preferably, the shape of the insert rod 410 is a trapezoid, and the insert rod 410 can be pushed to move to the front side after the lower mold 3 moves downward due to the trapezoid structure.

Preferably, the insertion rod 410 and the slot 41 are located at the same horizontal line, so that the insertion rod 410 can be conveniently inserted into the inner cavity of the slot 41.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the lower die needs to be replaced, the connecting rod 48 is pulled to the front side by hand, the connecting plate 46 is driven to move to the front side, the sliding block 45 moves forwards along with the inner cavity of the sliding groove 44, the spring 47 is stretched, at the same time, the connecting piece 49 moves to the front side, the insert rod 410 can move out of the inner cavity of the slot 41, thereby releasing the fixation of the lower die 3, moving the lower die 3 upwards to take out from the inner cavity of the base 2, when installing, the lower mold 3 is placed in the cavity of the base 2, and when the lower mold 3 is released from the insert rod 410, the insertion rod 410 is pushed to move to the front side, and the spring 47 is stretched, when the slot 41 is corresponding to the insertion rod 410, the spring 47 contracts to drive the inserted rod 410 to move towards the rear side, so that the inserted rod 410 is driven to move to the inner cavity of the clamping groove 41, can be fixed with bed die 3, device simple structure, can be convenient carry out the dismouting to bed die 3, improve the change speed, be favorable to the popularization and the use of device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides an electric heater production is with hydraulic pressure push bend machine, includes push bend machine (1), base (2) and bed die (3), base (2) are installed on the top of push bend machine (1), bed die (3), its characterized in that are installed to the inner chamber of base (2): also comprises the following steps of (1) preparing,

and the fixing mechanism (4) is arranged on the front side of the base (2).

2. The hydraulic plate bending machine for producing the electric heater according to claim 1, wherein: the fixing mechanism (4) comprises a clamping groove (41), a shell (42), a cylinder (43), a sliding groove (44), a sliding block (45), a connecting plate (46), a spring (47), a connecting rod (48), a connecting sheet (49) and an inserting rod (410), the clamping groove (41) is formed in the front side of the lower die (3), the shell (42) is installed on the front side of the base (2), the cylinder (43) is installed on the rear side of an inner cavity of the shell (42), the sliding grooves (44) are formed in the upper end and the lower end of the inner cavity of the cylinder (43) along the front-rear direction, the sliding block (45) matched with the inner cavity of the sliding groove (44) is embedded in the inner cavity of the sliding groove (44), the connecting plate (46) is installed on the inner side of the sliding block (45), the spring (47) is installed between the rear side of the connecting plate (46) and the cylinder (43), the connecting rod (, connecting piece (49) is installed to the front side of connecting rod (48), the rear side top of connecting piece (49) is installed with draw-in groove (41) assorted inserted bar (410), and the rear side of inserted bar (410) extends to the inner chamber of draw-in groove (41).

3. The hydraulic plate bending machine for producing the electric heater according to claim 2, wherein: the distance that the inserted bar (410) extends to the inner cavity of the clamping groove (41) is less than the distance that the connecting bar (48) is positioned in the inner cavity of the cylinder (43).

4. The hydraulic plate bending machine for producing the electric heater according to claim 2, wherein: the shape of the inserted rod (410) is trapezoidal.

5. The hydraulic plate bending machine for producing the electric heater according to claim 2, wherein: the insertion rod (410) and the clamping groove (41) are located on the same horizontal line.