CN218049749U - Double-servo pump control electro-hydraulic bending machine - Google Patents
Double-servo pump control electro-hydraulic bending machine Download PDFInfo
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- CN218049749U CN218049749U CN202220989944.6U CN202220989944U CN218049749U CN 218049749 U CN218049749 U CN 218049749U CN 202220989944 U CN202220989944 U CN 202220989944U CN 218049749 U CN218049749 U CN 218049749U
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- mounting
- bending
- knife rest
- bending machine
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Abstract
The utility model provides a two servo pump accuse electricity liquid benders, including the bender, the bender is by the mounting bracket, go up the mould, the fixed frame of bottom suspension fagging constructs with the mechanism of bending and constitutes, bottom suspension fagging fixed mounting is in bottom one side of mounting bracket, the top fixed mounting of bottom suspension fagging has the lower mould, fixed frame fixed mounting is at the mounting bracket top, fixed frame is inside to be fixed there is the PLC controller, the mechanism fixed mounting of bending is in mounting bracket top one side, go up the mould and install in the mechanism bottom of bending, mechanism of bending through being equipped with, when bending the steel sheet add man-in man-hour, the electricity liquid servo pump work of installing the seat surface drives the knife rest and removes to the lower mould, the knife rest drives the lower mould at electricity liquid servo pump and removes down, make with the bracing piece articulated stable lift of assurance, the stopper of knife rest both sides slides along the draw runner of installing seat both sides, play the spacing of tool rest, make the mould can be steady bending when the operation of bending, prevent that the skew from causing the work piece to scrap.
Description
Technical Field
The utility model relates to a bender technical field specifically is two servo pump accuse electricity liquid benders.
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 conducting wire, 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. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient. However, the existing bending machine can shift and shake in the process of moving down the upper die when bending, and due to the fact that the existing bending machine cannot stably move, the possibility that bending parts are scrapped is caused, the traditional bending machine needs to manually take the whole part, and the bending part cannot be kept horizontal during bending.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two servo pump accuse electricity liquid benders to solve the current bender that above-mentioned background art provided and go up the mould when bending and move down the in-process and can appear the skew and rock, because unable remain stable removal, this just leads to bending parts and appears condemned possible problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: two servo pump control electricity liquid benders, including the bender, the bender comprises mounting bracket, last mould, the fixed frame of bottom suspension fagging and the mechanism of bending, bottom suspension fagging fixed mounting is in bottom one side of mounting bracket, the top fixed mounting of bottom suspension fagging has the lower mould, fixed frame fixed mounting is at the mounting bracket top, fixed frame inside is fixed there is the PLC controller, the mechanism fixed mounting that bends is in mounting bracket top one side, it installs in the mechanism bottom of bending to go up the mould.
As a further description of the present invention: the mechanism of bending includes the mount pad of fixed mounting in mount pad top both sides, both sides the equal fixed mounting in surface of mount pad has electric liquid servo pump, the output fixedly connected with knife rest of electric liquid servo pump, the bracing piece is installed in the inside rotation of mount pad, the knife rest articulates the middle part at the bracing piece.
As a further description of the present invention: the both sides fixedly connected with stopper of knife rest, the surface of mounting bracket is located mount pad bottom fixed mounting and has the draw runner, stopper sliding connection is on the draw runner surface, two the fixed surface of electro-hydraulic servo pump is connected with the connection piece, two fixedly connected with guard plate between the connection piece.
For further description of the present invention: the mounting groove has been seted up to the bottom of knife rest, there is the mounting plate bottom one side of knife rest through screw fixedly connected with, the mounting groove is inside to be gone up the mould through mounting plate fixed mounting.
As a further description of the present invention: the top of lower backup pad has seted up the spout, the inside sliding connection of spout has the rack, rack and lower mould are located same water flat line.
As a further description of the present invention: the bottom slidable mounting of bottom sprag board has the receiver.
As a further description of the present invention: the electro-hydraulic servo pump is in control connection with the PLC, and the PLC is electrically connected with an external power supply.
As a further description of the present invention: the back of the knife rest is fixedly provided with a support frame, the bottom of the support frame is fixedly provided with a cooling fan, and the cooling fan and the upper die are correspondingly arranged at the mounting position.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through the bending mechanism, when the steel plate is bent, an electro-hydraulic servo pump arranged on the surface of the mounting seat works to drive the tool rest to move towards the lower die, the tool rest moves under the driving of the electro-hydraulic servo pump and is hinged with the supporting rod to ensure stable lifting, the limiting blocks on two sides of the tool rest slide along the sliding strips on two sides of the mounting seat to limit the tool rest, so that the upper die can be stably bent during bending operation, and the phenomenon that workpieces are scrapped due to deviation is prevented;
(2) Through the lower supporting plate, the sliding groove formed in the top of the lower supporting plate is used for installing the placing frame. The rack slides and freely adjusts inside the realization of spout, when bending, slides the rack to the last mould department that corresponds, will bend and place on the rack, and the rack corresponds with the lower mould level for conveniently bend, need not artifical handheld bending, guaranteed the stable of bending and placed.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of the bending mechanism of the present invention;
fig. 4 is a schematic view of the mounting structure of the cooling fan of the present invention.
In the figure: 1. a mounting frame; 2. an upper die; 3. a lower support plate; 4. a fixing frame; 5. a bending mechanism; 51. a mounting seat; 52. an electro-hydraulic servo pump; 53. a tool holder; 531. mounting grooves; 532. a fastening plate; 54. a support bar; 55. a limiting block; 56. a slide bar; 57. connecting sheets; 58. a protection plate; 6. a lower die; 7. a PLC controller; 8. a chute; 9. placing a rack; 10. a storage box; 11. a support frame; 12. a heat dissipation fan.
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 efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: two servo pump accuse electricity liquid benders, including the bender, the bender is by mounting bracket 1, go up mould 2, the fixed frame 4 of backup pad 3 and the mechanism 5 of bending constitute, 3 fixed mounting of backup pad are in bottom one side of mounting bracket 1, the top fixed mounting of backup pad 3 has lower mould 6, fixed frame 4 fixed mounting is at 1 top of mounting bracket, fixed frame 4 is inside to be fixed there is PLC controller 7, the mechanism 5 fixed mounting of bending is in 1 top one side of mounting bracket, it installs in the mechanism 5 bottoms of bending to go up mould 2.
In this embodiment: bending mechanism 5 includes the mount pad 51 of fixed mounting in 1 top both sides of mounting bracket, the equal fixed mounting in surface of both sides mount pad 51 has electric liquid servo pump 52, electric liquid servo pump 52's output fixedly connected with knife rest 53, the bracing piece 54 is installed in the inside rotation of mounting bracket 1, knife rest 53 articulates the middle part at bracing piece 54, knife rest 53's both sides fixedly connected with stopper 55, the surface-mounted of mounting bracket 1 is located mount pad 51 bottom fixed mounting has draw runner 56, stopper 55 sliding connection is on draw runner 56 surface, two electric liquid servo pump 52's fixed surface is connected with connection piece 57, fixedly connected with guard plate 58 between two connection pieces 57.
When in specific use: when bending the steel sheet and adding man-hour, install that the work of electrohydraulic servo pump 52 on mount pad 51 surface drives knife rest 53 and removes to lower mould 6, knife rest 53 moves under electrohydraulic servo pump 52 drives, it makes the stable lift of assurance to articulate with bracing piece 54, the stopper 55 of knife rest 53 both sides slides along the draw runner 56 of mount pad 51 both sides, play the spacing to knife rest 53, make going up mould 2 can be steady when the operation of bending and bending the work piece, prevent that the skew from causing the work piece to scrap, the connection piece 57 on electrohydraulic servo pump 52 surface is used for fixed mounting guard plate 58, guard plate 58 plays the effect of protection knife rest 53.
In this embodiment: mounting groove 531 has been seted up to the bottom of knife rest 53, and there is mounting plate 532 bottom one side of knife rest 53 through screw fixedly connected with, and the mould 2 is gone up through mounting plate 532 fixed mounting in mounting groove 531.
When in specific use: the mounting groove 531 that the knife rest 53 bottom was seted up will go up mould 2 during the installation and slide to relevant position department from mounting groove 531 is inside, makes to go up mould 2 and fix inside the mounting groove 531 of knife rest 53 bottom through screwing up the screw under the mounting plate 532 fastening, is convenient for like this to change and goes up mould 2 and satisfy different effects of bending.
In this embodiment: spout 8 has been seted up at the top of backup pad 3 down, and 8 inside sliding connection of spout have rack 9, and rack 9 is located same water flat line with lower mould 6.
When in specific use: the sliding groove 8 formed in the top of the lower supporting plate 3 is used for installing the placing frame 9. The rack 9 slides and freely adjusts inside the realization of spout 8, when bending, slides rack 9 to corresponding last mould 2 department, will bend and place on rack 9, and rack 9 corresponds with 6 levels of lower mould for conveniently bending, need not artifical handheld bending, guaranteed the stable of bending and placed.
In this embodiment: the bottom of the lower support plate 3 is slidably mounted with a storage box 10.
When in specific use: the storage box 10 slidably mounted at the bottom of the lower support plate 3 is convenient for collecting chips falling off when the workpiece is bent, and the chips are collected and processed conveniently.
In this embodiment: the electro-hydraulic servo pump 52 is in control connection with the PLC controller 7, and the PLC controller 7 is electrically connected with an external power supply.
When in specific use: when the PLC controller 7 is connected with the external power supply, the equipment is powered on to operate, and when the PLC controller 7 is disconnected with the external power supply, the equipment stops operating.
Example 2
Referring to FIG. 4: in order to facilitate the movement of the device, the present embodiment distinguishes the distinguishing features of embodiment 1: in this embodiment: the back of the knife rest 53 is fixedly provided with a support frame 11, the bottom of the support frame 11 is fixedly provided with a cooling fan 12, and the cooling fan 12 is arranged corresponding to the mounting position of the upper die 2.
When in specific use: the support frame 11 installed at the back of the tool rest 53 is used for fixedly installing the cooling fan 12, the temperature of the upper die 2 rises due to friction between the upper die 2 and the bending piece in the bending process, and the cooling fan 12 works to take away the heat of the upper die 2 by accelerating air flow so as to ensure bending processing.
Claims (8)
1. Two servo pump accuse electricity liquid benders, including the bender, its characterized in that: the bending machine is composed of a mounting frame (1), an upper die (2), a fixing frame (4) of a lower support plate (3) and a bending mechanism (5), the lower support plate (3) is fixedly installed on one side of the bottom of the mounting frame (1), a lower die (6) is fixedly installed at the top of the lower support plate (3), the fixing frame (4) is fixedly installed at the top of the mounting frame (1), a PLC (programmable logic controller) (7) is fixed inside the fixing frame (4), the bending mechanism (5) is fixedly installed on one side of the top of the mounting frame (1), and the upper die (2) is installed at the bottom of the bending mechanism (5).
2. The dual-servo pump controlled electro-hydraulic bending machine according to claim 1, characterized in that: bend mechanism (5) including mount pad (51) of fixed mounting in mounting bracket (1) top both sides, both sides the equal fixed mounting in surface of mount pad (51) has electric liquid servo pump (52), the output fixedly connected with knife rest (53) of electric liquid servo pump (52), bracing piece (54) are installed in the inside rotation of mounting bracket (1), knife rest (53) articulate the middle part at bracing piece (54).
3. The dual-servo pump controlled electro-hydraulic bending machine according to claim 2, characterized in that: the both sides fixedly connected with stopper (55) of knife rest (53), the surface of mounting bracket (1) is located mount pad (51) bottom fixed mounting and has draw runner (56), stopper (55) sliding connection is on draw runner (56) surface, two the fixed surface of electricity liquid servo pump (52) is connected with connection piece (57), two fixedly connected with guard plate (58) between connection piece (57).
4. The dual-servo pump controlled electro-hydraulic bending machine according to claim 3, characterized in that: mounting groove (531) have been seted up to the bottom of knife rest (53), there is mounting plate (532) bottom one side of knife rest (53) through screw fixedly connected with, inside mounting groove (531) has last mould (2) through mounting plate (532) fixed mounting.
5. The dual-servo pump controlled electro-hydraulic bending machine according to claim 1, characterized in that: the top of lower supporting plate (3) has been seted up spout (8), spout (8) inside sliding connection has rack (9), rack (9) and lower mould (6) are located same water flat line.
6. The dual-servo pump controlled electro-hydraulic bending machine according to claim 1, characterized in that: the bottom of lower supporting plate (3) is provided with a storage box (10) in a sliding manner.
7. The dual-servo pump controlled electro-hydraulic bending machine according to claim 2, characterized in that: the electro-hydraulic servo pump (52) is in control connection with the PLC (7), and the PLC (7) is electrically connected with an external power supply.
8. The dual-servo pump controlled electro-hydraulic bending machine according to claim 4, characterized in that: the back fixed mounting of knife rest (53) has support frame (11), the bottom fixed mounting of support frame (11) has radiator fan (12), radiator fan (12) and last mould (2) mounted position department correspond the setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989944.6U CN218049749U (en) | 2022-04-26 | 2022-04-26 | Double-servo pump control electro-hydraulic bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989944.6U CN218049749U (en) | 2022-04-26 | 2022-04-26 | Double-servo pump control electro-hydraulic bending machine |
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| CN218049749U true CN218049749U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220989944.6U Active CN218049749U (en) | 2022-04-26 | 2022-04-26 | Double-servo pump control electro-hydraulic bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921513A (en) * | 2023-09-14 | 2023-10-24 | 广州市德晟机械有限公司 | Automatic change lug bender |
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2022
- 2022-04-26 CN CN202220989944.6U patent/CN218049749U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921513A (en) * | 2023-09-14 | 2023-10-24 | 广州市德晟机械有限公司 | Automatic change lug bender |
| CN116921513B (en) * | 2023-09-14 | 2023-12-12 | 广州市德晟机械有限公司 | Automatic change lug bender |
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