CN215032829U

CN215032829U - Tank body forming equipment of sprinkler

Info

Publication number: CN215032829U
Application number: CN202120872815.4U
Authority: CN
Inventors: 田恩平; 何纪晓; 陈志鑫
Original assignee: Haihui New Energy Motor Co Ltd
Current assignee: Haihui New Energy Motor Co Ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-07
Anticipated expiration: 2031-04-26

Abstract

The utility model provides a watering lorry jar body former, comprising a base plate, be equipped with a plurality of bed dies that just equidistant setting side by side on the bottom plate, be equipped with the arc notch on the bed die, the top of two bed die both sides that the interval set up is rotated and is connected the top, the outside of going up the mould is the L type, the inboard is the arc, the outside of going up the mould is rotated and is connected the hydro-cylinder of buckling, the other end and the bottom plate of the hydro-cylinder of buckling are rotated and is connected, one side of bottom plate is equipped with a plurality of supports that are the L type, fixed connection is located the push down hydro-cylinder that sets up directly over the bed die on the support, the other end fixed connection push down component of push down the hydro-cylinder, push down component and two adjacent bed die positions of buckling between the hydro-cylinder correspond. The utility model discloses machining efficiency is high, and the jar body one shot forming of buckling, machining error is low, and jar body appearance is buckled by last mould and bed die cooperation and is formed, has avoided the error of manual buckling. The device has the advantages of reliable performance, convenient operation, only oil cylinder control, reduced operation complexity and low later maintenance cost.

Description

Tank body forming equipment of sprinkler

Technical Field

The utility model relates to a watering lorry jar body former belongs to jar body shaping technical field.

Background

Many sprinkler jar bodies on the market are not perfect circle, but irregular class ellipse shape, and this type of jar body manual molding degree of difficulty is great, wastes time and energy, and the jar body dimensional error of last shaping is big, and the appearance is not pleasing to the eye, is the bottleneck process of production, seriously restricts production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a watering lorry jar body former, concrete technical scheme is:

watering lorry jar body former, comprising a base plate, be equipped with a plurality of bed dies that just equidistant set up side by side on the bottom plate, be equipped with the arc notch on the bed die, the top of two bed die both sides that the interval set up is rotated and is connected the top mould, the outside of going up the mould is the L type, and the inboard is the arc, the outside of going up the mould is rotated and is connected the hydro-cylinder of buckling, the other end and the bottom plate of the hydro-cylinder of buckling are rotated and are connected, one side of bottom plate is equipped with a plurality of supports that are the L type, fixed connection is located the push down hydro-cylinder that sets up directly over the bed die on the support, the other end fixed connection push down the component of push down the hydro-cylinder, push down the component and two adjacent bed die positions of buckling between the hydro-cylinder correspond.

Preferably, the tops of the two sides of the lower die are connected through corresponding connecting rods.

Preferably, the length of the lower mold is 2 times the length of the upper mold.

Preferably, the support includes montant and horizontal pole, the tip below fixed connection of horizontal pole pushes down the hydro-cylinder, be connected with first bracing piece between montant and the horizontal pole.

Preferably, the pushing component comprises a transverse plate, the middle of the top end of the transverse plate is fixedly connected with the pushing oil cylinder, two sides of the bottom end of the transverse plate are fixedly connected with inclined rods inclined towards the outside, the end parts of the inclined rods are connected with arc-shaped rods, and vertically arranged second supporting rods are arranged between the transverse plate and the arc-shaped rods.

Furthermore, the arc surface at the bottom end of the arc rod corresponds to the inner side surface in the middle of the arc notch.

The utility model discloses simple structure, machining efficiency is high, and the shaping of once buckling of jar body, machining error are low, and jar body appearance is buckled by last mould and bed die cooperation and is formed, has avoided the error of manual buckling. The device has the advantages of reliable performance, convenient operation, only oil cylinder control, reduced operation complexity and low later maintenance cost.

Drawings

Fig. 1 is a schematic structural view of the tank forming equipment of the utility model.

Fig. 2 is a front view of the tank forming device of the utility model.

In the figure: 1. a base plate; 2. a lower die; 3. an arc-shaped notch; 4. an upper die; 5. bending the oil cylinder; 6. a support; 601. a vertical rod; 602. a cross bar; 603. a first support bar; 7. pressing the oil cylinder; 8. a pressing member; 801. a transverse plate; 802. an inclined lever; 803. an arcuate bar; 804. a second support bar; 9. a connecting rod; 10. a tank body plate.

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.

As shown in fig. 1, watering lorry jar body former, including bottom plate 1, be equipped with a plurality of bed dies 2 that just equidistant set up side by side on the

bottom plate

1, 2 outsides of bed die are square frame framework, and the inboard is equipped with arc notch 3, and the top of two 2 both sides of bed die that the interval set up is rotated and is connected bed die 4, the outside of going up bed die 4 is the L type, and the inboard is the arc, 2 times of bed die 4 length are gone up to the length of bed die 2. The outer side of the upper die 4 is rotatably connected with a bending oil cylinder 5, the other end of the bending oil cylinder 5 is rotatably connected with the bottom plate 1, and after the upper die 4 is in rotary butt joint, an arc-shaped surface formed on the inner side of the upper die is matched with an arc-shaped surface on the inner side of the arc-shaped notch 3 to form an elliptical hole. One side of bottom plate 1 is equipped with a plurality of supports 6 that are the L type, fixed connection is located the push down hydro-cylinder 7 that sets up directly over bed die 2 on the support 6, the other end fixed connection push down component 8 of push down hydro-cylinder 7, push down component 8 and two adjacent bed die 2 positions of buckling between the hydro-cylinder 5 and correspond. The lower pressing member 8 comprises a transverse plate 801, the middle of the top end of the transverse plate 801 is fixedly connected with the lower pressing oil cylinder 7, two sides of the bottom end of the transverse plate 801 are fixedly connected with an inclined rod 802 which inclines outwards, the end part of the inclined rod 802 is connected with an arc-shaped rod 803, and a second supporting rod 804 which is vertically arranged is arranged between the transverse plate 801 and the arc-shaped rod 803 so as to play a role in strengthening the support. The arcwall face of arc pole 803 bottom corresponds with the medial surface at arc notch 3 middle part, when pushing down hydro-cylinder 7 and pushing down, drive and push down 8 downstream of component, arc pole 803 can make jar body panel 10 that need process hug closely the arcwall face of arc notch 3 of bed die 2, do benefit to a jar body shaping.

The tops of the two sides of the lower die 2 are connected through corresponding connecting rods 9, and the top ends and the inner sides of the connecting rods 9 are respectively flush with the top ends and the inner sides of the arc-shaped notches 3 and are used for supporting the tank body plates 10 to be processed.

Support 6 includes montant 601 and horizontal pole 602, the tip below fixed connection of horizontal pole 602 pushes down hydro-cylinder 7, be connected with first bracing piece 603 between montant 601 and the horizontal pole 602, first bracing piece 603 plays the effect of strengthening the support.

The utility model discloses a working process does: placing a tank body plate 10 on a lower die 2, operating a hydraulic station to enable a pressing oil cylinder 7 to extend out, pressing and bending the tank body plate 10 through a pressing member 8 until the tank body plate 10 is tightly attached to the inner side of an arc-shaped notch 3 of the lower die 2, then operating the hydraulic station to enable a bending oil cylinder 5 to extend out, driving an upper die 4 to perform first bending extrusion on the tank body plate 10, bending the tank body plate 10 to a position more than 100 degrees from a horizontal plane, namely, the angle between a bending section of the tank body plate 10 and the horizontal plane on the outer side of the tank body plate is more than 100 degrees, ensuring that the tank body plate 10 does not rebound after the pressing oil cylinder 7 contracts at the moment, and reserving a space for extending the pressing member 8, and operating the hydraulic station to enable the pressing oil cylinder 7 to contract until the pressing member 8 is positioned on the outer side of the tank body plate 10, so as not to influence the continuous bending thereof; and operating the hydraulic station again to enable the bending oil cylinder 5 to continue to stretch out and draw back, driving the upper die 4 to bend and extrude the tank body plate 10 for the second time until the tank body plate 10 is bent and extruded completely, at the moment, the upper die 4 is just butted, the upper end of the upper die is in a horizontal state, the arc-shaped surface of the inner side of the upper die 4 is matched with the arc-shaped notch 3 of the lower die 2 to form an oval shape, extruding the tank body plate 10 to form an oval shape, then welding the butt joint seam at the top end of the tank body plate 10, pre-welding the butt joint seam between the upper die 4, then shrinking the bending oil cylinder 5, and then welding the integral butt joint seam to finally form the tank body with the oval structure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Watering lorry jar body former, its characterized in that: the improved die comprises a base plate, be equipped with a plurality of bed dies that just equidistant setting side by side on the bottom plate, be equipped with the arc notch on the bed die, the top of two bed die both sides that the interval set up is rotated and is connected the top, the outside of going up the mould is the L type, and the inboard is the arc, the outside of going up the mould is rotated and is connected the hydro-cylinder of buckling, the other end and the bottom plate of the hydro-cylinder of buckling rotate to be connected, one side of bottom plate is equipped with a plurality of supports that are the L type, fixed connection is located the push down hydro-cylinder that sets up directly over the bed die on the support, the other end fixed connection who pushes down the hydro-cylinder pushes down the component, it corresponds with two adjacent bed die positions of buckling between the hydro-cylinder to push down the component.

2. A sprinkler tank forming apparatus according to claim 1, wherein: the tops of the two sides of the lower die are connected through corresponding connecting rods.

3. A sprinkler tank forming apparatus according to claim 1, wherein: the length of the lower die is 2 times of that of the upper die.

4. A sprinkler tank forming apparatus according to claim 1, wherein: the support comprises a vertical rod and a horizontal rod, a pressing oil cylinder is fixedly connected to the lower portion of the end portion of the horizontal rod, and a first supporting rod is connected between the vertical rod and the horizontal rod.

5. A sprinkler tank forming apparatus according to claim 1, wherein: the lower pressing component comprises a transverse plate, the middle of the top end of the transverse plate is fixedly connected with a lower pressing oil cylinder, two sides of the bottom end of the transverse plate are fixedly connected with inclined rods inclined towards the outside, the end parts of the inclined rods are connected with arc-shaped rods, and second supporting rods vertically arranged are arranged between the transverse plate and the arc-shaped rods.

6. A sprinkler tank forming apparatus according to claim 5, characterised in that: the arc surface at the bottom end of the arc rod corresponds to the inner side surface in the middle of the arc notch.