CN212577233U

CN212577233U - Bending device with protection function for production and processing of environment-friendly steel drum

Info

Publication number: CN212577233U
Application number: CN202021200597.1U
Authority: CN
Inventors: 陈世国; 谢海娜; 罗红玉
Original assignee: Yangzhou Naidun Barrel Industry Co Ltd
Current assignee: Yangzhou Naidun Barrel Industry Co Ltd
Priority date: 2020-06-26
Filing date: 2020-06-26
Publication date: 2021-02-23
Anticipated expiration: 2030-06-26

Abstract

The utility model relates to a transportation material processing equipment technical field especially relates to an environmental protection steel drum production and processing is with bending device who has protect function. The to-be-solved technical problem of the utility model is that steel is bent when the action the fifty percent discount position protection effect is not strong, is difficult to carry out the problem of good protection when the clamp plate collapses to lack or operating personnel operation is not standard. In order to solve the technical problem, the utility model provides an environmental protection steel drum production and processing is with bending device who has protect function, which comprises a frame, the top swing joint of frame has the slider. The device sweeps structures such as board through the protective housing, divides and carries out the shade protection to the clamp plate, and clamp plate mechanical damage collapses when lacking the scheduling problem, and the metal fragments of departure can receive the protective housing and divide the shade of sweeping the board, and the outside expansion action of sweeping the board through dividing can avoid operating personnel limbs to get into the panel position of bending, and the security of reinforcing equipment use protects operating personnel's operation safety, avoids the incident.

Description

Bending device with protection function for production and processing of environment-friendly steel drum

Technical Field

The utility model relates to a transportation material processing equipment technical field specifically is an environmental protection steel drum production and processing is with bending device that has protect function.

Background

The bending machine is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements.

The existing bending machine is easy to hurt peripheral operators due to the fact that a scrap structure flying out at a high speed is damaged when a pressing plate vibrates and collides due to clamping or vibration caused by the problem of steel placement because the pressing plate is exposed outside during bending. Meanwhile, when the bending machine operates, an operator can easily touch the pressure plate structure by mistake due to the fact that operation actions are not standard or safety consciousness is not in place, limbs of the operator can be crushed, and injury is brought to the operator.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environmental protection steel drum production and processing is with bending device who has protect function has solved steel and has bent the action time fifty percent discount bending position protection effect not strong, is difficult to carry out the problem of good protection when the clamp plate collapses to lack or operating personnel operation nonstandard.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an environmental protection steel drum production and processing is with bending device that has protect function, includes the frame, the top swing joint of frame has the slider, the bottom side swing joint of slider has the pinch-off blades, the bottom side fixedly connected with clamp plate of pinch-off blades, the middle part fixedly connected with trigger plate of clamp plate, the equal activity interlude in the side has the trigger slide bar about the trigger plate, the bottom fixedly connected with protective housing of trigger slide bar, the surface activity of trigger slide bar has cup jointed the pressure spring, the bottom fixed connection of pressure spring is in the top surface of protective housing.

The open slot has all been seted up to the side around the protective housing, the inboard swivelling joint of open slot has the pivot, the surface activity of pivot has cup jointed the branch and has swept the board, the equal activity in both ends of pivot has cup jointed the torsional spring, the one end fixed connection of torsional spring is in the outside surface of protective housing, the other end fixed connection of torsional spring is in divide the surface of sweeping the board.

The surface of clamp plate just is in the inboard fixedly connected with linkage board of protective housing, divide the side surface fixedly connected with linkage shifting block of sweeping the board, the linkage board with the linkage shifting block cooperatees.

The middle part fixedly connected with workstation of frame, the top surface fixedly connected with base of workstation, the four corners fixedly connected with location sliding sleeve of the top surface of base, the inboard activity of location sliding sleeve has cup jointed the location slide bar, the top fixed connection of location slide bar is in the four corners of protective housing.

The top surface fixedly connected with die of base, the equal fixedly connected with inclined plane board of side around the die, the inclined plane board with divide sweep the board and mutually support.

Preferably, the left side and the right side of the top of the rack are fixedly connected with hydraulic telescopic rods, and the bottom ends of the hydraulic telescopic rods are fixedly connected with the top of the sliding block.

Further preferably, the length of the pressing plate is 0.8 times of the length of the female die, and the thickness of the pressing plate is smaller than the width of the inner side of the female die.

Further preferably, the bottom of the sub-sweeping plate is an arc-shaped surface, and the width of the upper side and the lower side of the sub-sweeping plate is smaller than the distance from the top of the open slot to the bottom of the protective shell.

Further preferably, the four positioning sliding rods are parallel to each other, and the length of each positioning sliding rod is 0.9 times that of the corresponding positioning sliding sleeve.

Further preferably, the two inclined plane plates are of a front-back side symmetrical structure, the outer side surfaces of the inclined plane plates are arc-shaped curved surfaces, and the outer side surfaces of the inclined plane plates are matched with the bottoms of the sub-sweeping plates.

(III) advantageous effects

The utility model provides an environmental protection steel drum production and processing is with bending device that has protect function possesses following beneficial effect:

(1) the device sweeps structures such as board through the protective housing, divides and carries out the shade protection to the clamp plate, when the clamp plate pushes down the action, if the clamp plate mechanical damage appears, when collapsing the scheduling problem, the metal fragments of departure can receive the protective housing and divide the shade of sweeping the board, avoids its damage peripheral operating personnel, avoids it to fall into normal operation and the safe in utilization that influences equipment among other mechanical hardware of equipment.

(2) The device can drive when the clamp plate pushes down the action and divide and sweep the board and dial the impurity that prevents its contact to push down the position of bending to steel surface, avoids the operation bad, can avoid operating personnel limbs to get into the panel position of bending through the outside expansion action of sweeping the board simultaneously, and the security that the reinforcing equipment used, protection operating personnel's operation safety avoids the incident.

Drawings

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

fig. 2 is a side sectional view of the pressing plate of the present invention.

In the figure: the device comprises a machine frame 1, a sliding block 2, a clamping plate 3, a pressing plate 4, a trigger plate 5, a trigger sliding rod 6, a protective shell 7, a pressure spring 8, an open slot 9, a rotating shaft 10, a sub-sweeping plate 11, a torsion spring 12, a linkage plate 13, a linkage shifting block 14, a workbench 15, a base 16, a positioning sliding sleeve 17, a positioning sliding rod 18, a female die 19 and an inclined plane plate 20.

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. 1-2, the present invention provides a technical solution: the utility model provides an environmental protection steel drum production and processing is with bending device that has protect function, which comprises a frame 1, the equal fixedly connected with hydraulic telescoping rod in the left and right sides at the top of frame 1, hydraulic telescoping rod's bottom and the top fixed connection of slider 2, the top swing joint of frame 1 has slider 2, the bottom side swing joint of slider 2 has clamp plate 3, the bottom side fixedly connected with clamp plate 4 of clamp plate 3, the length of clamp plate 4 is 0.8 times of die 19 length, the thickness of clamp plate 4 is less than the inboard width of die 19, guarantee clamp plate 4 can get into inside the die 19, realize the action of bending, the middle part fixedly connected with of clamp plate 4 triggers board 5, trigger slide bar 6 has been alternate in the equal activity of the left and right sides of trigger bar 5, the bottom fixedly connected with protective housing 7 of trigger slide bar 6, the surface activity of trigger slide bar 6 has cup jointed pressure spring 8, the bottom fixed connection.

Open slot 9 has all been seted up to the side around protective housing 7, open slot 9's inboard swivelling joint has pivot 10, pivot 10's surface activity has been cup jointed and has been divided and has been swept board 11, divide the bottom of sweeping board 11 and be the arcwall face, divide the width of sweeping the last downside of board 11 and be less than the interval of open slot 9 top to protective housing 7 bottom, torsion spring 12 has been cup jointed in the equal activity in both ends of pivot 10, torsion spring 12's one end fixed connection is on the outside surface of protective housing 7, torsion spring 12's other end fixed connection is on dividing the surface of sweeping board 11.

The surface of the pressure plate 4 and the inner side of the protective shell 7 are fixedly connected with a linkage plate 13, the side surface of the sub-sweeping plate 11 is fixedly connected with a linkage shifting block 14, and the linkage plate 13 is matched with the linkage shifting block 14.

Frame 1's middle part fixedly connected with workstation 15, the top surface fixedly connected with base 16 of workstation 15, the four corners fixedly connected with location sliding sleeve 17 of base 16's top surface, location slide bar 18 has been cup jointed in the inboard activity of location sliding sleeve 17, four location slide bar 18 are parallel to each other, location slide bar 18 length is 0.9 times of location sliding sleeve 17 length, lead through the action of location slide bar 18 to clamp plate 4 and protective housing 7, strengthen the stability of clamp plate 4 action, the connection effect before reinforcing protective housing 7 and base 16, the safety protection effect of reinforcing protective housing 7, the top fixed connection of location slide bar 18 is in the four corners of protective housing 7.

The top surface fixedly connected with die 19 of base 16, the equal fixedly connected with inclined plane board 20 of side around die 19, inclined plane board 20 with divide sweep board 11 and mutually support, two inclined plane boards 20 are front and back side symmetric structure, the outside surface of inclined plane board 20 is the arc curved surface, the outside surface of inclined plane board 20 with divide sweep the bottom of board 11 and mutually support, can bend the operation occasion to the part through the arc curved surface and lead to the action of sweeping board 11, the position problem inwards deflects when avoiding its action, ensure its stability that outwards deflects.

The working principle is as follows: the bender starts, clamp plate 4 moves down and drives protective housing 7 and move down the action, until the bottom of protective housing 7 and the top surface of base 16 contact each other, the position of protective housing 7 is relatively fixed this moment, clamp plate 4 continues to move down, clamp plate 4 produces the relative position with protective housing 7 and moves, linkage plate 13 contradicts with linkage shifting block 14 each other, make the bottom surface of linkage plate 13 drive the branch of front and back side sweep board 11 and move the expansion back and forth, make the branch sweep board 11 can sweep the surface of the front and back side of steel, avoid debris to gather in the department of bending along with gravity whereabouts because of the bending slope action of steel sheet, piece departure when avoiding clamp plate 4 collapsing and lacking hurts people, can push away the bending position with operating personnel limbs simultaneously, avoid crushing accidents such as crushing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides an environmental protection steel drum production and processing is with bending device that has protect function, includes frame (1), its characterized in that: the top of the rack (1) is movably connected with a sliding block (2), the bottom side of the sliding block (2) is movably connected with a clamping plate (3), the bottom side of the clamping plate (3) is fixedly connected with a pressing plate (4), the middle part of the pressing plate (4) is fixedly connected with a trigger plate (5), the left side and the right side of the trigger plate (5) are movably inserted with a trigger slide bar (6), the bottom end of the trigger slide bar (6) is fixedly connected with a protective shell (7), the surface of the trigger slide bar (6) is movably sleeved with a pressure spring (8), and the bottom end of the pressure spring (8) is fixedly connected to the top surface of the protective shell (7);

open grooves (9) are formed in the front side and the rear side of the protective shell (7), a rotating shaft (10) is rotatably connected to the inner side of each open groove (9), a sub-sweeping plate (11) is movably sleeved on the surface of each rotating shaft (10), torsion springs (12) are movably sleeved at the two ends of each rotating shaft (10), one ends of the torsion springs (12) are fixedly connected to the outer side surface of the protective shell (7), and the other ends of the torsion springs (12) are fixedly connected to the surfaces of the sub-sweeping plates (11);

a linkage plate (13) is fixedly connected to the surface of the pressing plate (4) and the inner side of the protective shell (7), a linkage shifting block (14) is fixedly connected to the side surface of the sub-sweeping plate (11), and the linkage plate (13) is matched with the linkage shifting block (14);

a workbench (15) is fixedly connected to the middle of the rack (1), a base (16) is fixedly connected to the top surface of the workbench (15), positioning sliding sleeves (17) are fixedly connected to four corners of the top surface of the base (16), positioning sliding rods (18) are movably sleeved on the inner sides of the positioning sliding sleeves (17), and the top ends of the positioning sliding rods (18) are fixedly connected to four corners of the protective shell (7);

the top surface fixedly connected with die (19) of base (16), the equal fixedly connected with inclined plane board (20) of front and back side of die (19), inclined plane board (20) with sweep board (11) mutually support separately.

2. The bending device with the protection function for the production and processing of the environment-friendly steel drum as claimed in claim 1, is characterized in that: the hydraulic telescopic rod is fixedly connected to the left side and the right side of the top of the rack (1), and the bottom end of the hydraulic telescopic rod is fixedly connected with the top of the sliding block (2).

3. The bending device with the protection function for the production and processing of the environment-friendly steel drum as claimed in claim 1, is characterized in that: the length of the pressing plate (4) is 0.8 time of the length of the female die (19), and the thickness of the pressing plate (4) is smaller than the width of the inner side of the female die (19).

4. The bending device with the protection function for the production and processing of the environment-friendly steel drum as claimed in claim 1, is characterized in that: the bottom of the sub-sweeping plate (11) is an arc-shaped surface, and the width of the upper side and the lower side of the sub-sweeping plate (11) is smaller than the distance from the top of the open slot (9) to the bottom of the protective shell (7).

5. The bending device with the protection function for the production and processing of the environment-friendly steel drum as claimed in claim 1, is characterized in that: the four positioning sliding rods (18) are parallel to each other, and the length of each positioning sliding rod (18) is 0.9 time of that of the corresponding positioning sliding sleeve (17).

6. The bending device with the protection function for the production and processing of the environment-friendly steel drum as claimed in claim 1, is characterized in that: the two inclined plane plates (20) are of front-back side symmetrical structures, the outer side surfaces of the inclined plane plates (20) are arc-shaped curved surfaces, and the outer side surfaces of the inclined plane plates (20) are matched with the bottoms of the sub-sweeping plates (11) mutually.