CN214556461U

CN214556461U - Double-table linkage numerical control plate bending machine

Info

Publication number: CN214556461U
Application number: CN202120493803.0U
Authority: CN
Inventors: 郑祥清
Original assignee: Zhejiang Huxin Stainless Steel Manufacturing Co ltd
Current assignee: Zhejiang Huxin Stainless Steel Manufacturing Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-02
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a two-station linkage numerical control sheet bender, including the organism, set up in the fixed lower mould of organism, slide and set up in the driving piece of the fly leaf of organism, drive fly leaf motion and set up in the activity of fly leaf and go up the mould, fixed lower mould includes fixed die holder and two lower forming module, be equipped with on the fixed die holder and adjust the process groove, two the activity of lower forming module sets up in adjusting the process groove, two form a die orifice, two down between the forming module one side that lower forming module carried on the back mutually all is equipped with at least one cooperation and adjusts the process groove and be used for adjusting the regulating block of die orifice size between the two lower forming module, every all be equipped with the locking Assembly who is used for fixed lower forming module between lower forming module and the fixed die holder. The utility model has the advantages of it is following and effect: the utility model discloses enable the regulation operation of lower mould more portably to reduce artificial work load, lifting means's machining efficiency.

Description

Double-table linkage numerical control plate bending machine

Technical Field

The utility model relates to a bender, in particular to two platform linkage numerical control sheet material benders.

Background

The bending principle of the numerical control bending machine is that the bending angle is controlled to be formed by pressing the depth (bending depth) of a plate material in a lower die opening through an upper die, or the workpiece is pressed into a workpiece with the same angle as the die, the bending die on the bending machine is composed of different parts, the appearance of an article is machined mainly by changing the physical state of a forming material, and different dies are required to be replaced in the production process according to different machining requirements.

The existing bending machine is complex in operation and large in workload when the lower die is replaced, and the machining efficiency of equipment is reduced to a certain extent. The present invention was made in light of the above existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two-station linkage numerical control sheet material bender, this two-station linkage numerical control sheet material bender can make the regulation operation of lower mould more simple and convenient to reduce artificial work load, lifting means's machining efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a two-station linkage numerical control sheet material bender, includes the organism, sets up in the fixed lower mould of organism, slides and sets up in the driving piece of the fly leaf of organism, drive fly leaf motion and set up in the activity of fly leaf and go up the mould, fixed lower mould includes fixed die holder and two lower shaping modules, be equipped with on the fixed die holder and adjust the process groove, two the activity of lower shaping module sets up in adjusting the process groove, two form a die orifice, two between the lower shaping module one side that lower shaping module was carried on the back mutually all is equipped with at least one cooperation and adjusts the process groove and be used for adjusting the regulating block of die orifice size between the two lower shaping modules, every all be equipped with the locking subassembly that is used for fixed lower shaping module between lower shaping module and the fixed die holder.

By adopting the technical scheme, when the size of the lower die orifice is to be changed, the locking assembly is unlocked, the number of the adjusting blocks between the lower forming modules and the fixed die holder is changed, the distance between the two lower forming modules can be adjusted, the size of the orifice is changed, and finally the position of the adjusted lower forming module is locked through the locking assembly. The mode replaces the existing replacement mode with the mode of adjusting with the change of lower mould die orifice, makes the regulation operation more simple and convenient to reduce artificial work load, promoted the machining efficiency of equipment.

Further setting the following steps: the locking assembly comprises a first bolt and a first nut, and the first bolt sequentially penetrates through the fixed die holder, the adjusting block and one of the lower forming modules and then is in threaded connection with the first nut.

Through adopting above-mentioned technical scheme, the cooperation between first bolt and the first nut has realized that the regulating block lies in adjusting the synchronous fixed of processing inslot with lower shaping module, makes the operation more simple and convenient.

Further setting the following steps: the movable mould is characterized in that a positioning block is formed on the movable plate, a positioning groove matched with the positioning block is formed in the movable upper mould, a second locking bolt in threaded connection with the movable upper mould is arranged on the movable plate, and the axial direction of the second locking bolt is parallel to the movement direction of the movable plate.

Through adopting above-mentioned technical scheme, the cooperation between constant head tank and the locating piece realizes the pre-positioning of mould in the position on the fly leaf on the activity, and rethread second locking bolt realizes the mould and the can dismantle of fly leaf and is connected on the activity.

Further setting the following steps: the feeding mechanism comprises a plurality of groups of feeding mechanisms, wherein the feeding mechanisms are arranged along the length direction of the machine body, and each feeding mechanism comprises a feeding frame, a plurality of feeding rollers arranged on the feeding frame in a rotating mode, a feeding push plate arranged on the feeding frame in a sliding mode and a driving assembly for driving the feeding push plate to reciprocate.

Through adopting above-mentioned technical scheme, the panel of treating processing is placed in pay-off frame and one side and is offseted with the pay-off push pedal, and drive assembly drive pay-off push pedal slides on the pay-off frame to panel on the drive pay-off frame moves towards the organism, realizes mechanical autoloading.

Further setting the following steps: the driving assembly comprises a driving chain wheel and a driven chain wheel which are rotatably arranged on the feeding frame, a chain for connecting the driving chain wheel and the driven chain wheel and a motor for driving the driving chain wheel to rotate, and the feeding push plate is connected with the chain.

Through adopting above-mentioned technical scheme, motor drive driving sprocket passes through the chain and drives the pay-off push pedal and realize sliding on the pay-off frame.

Further setting the following steps: the machine body is provided with a sliding groove extending along the length direction of the machine body, and each feeding frame is arranged in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, the distance of setting up between to the pay-off frame of spout is adjusted, goes to adjust the position of pay-off frame according to the width of different panels to realize more stable pay-off.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses enable the regulation operation of lower mould more portably to reduce artificial work load, lifting means's machining efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a partial schematic structural view of an embodiment;

FIG. 3 is a schematic structural view of a fixed lower die in the embodiment;

FIG. 4 is a sectional view of a fixed lower die in the embodiment;

fig. 5 is a schematic structural diagram of the feeding mechanism in the embodiment.

In the figure: 1. a body; 2. fixing the lower die; 21. fixing a die holder; 22. a lower forming module; 3. a movable plate; 4. a drive member; 5. a movable upper die; 6. adjusting the processing tank; 7. a die opening; 8. an adjusting block; 9. a locking assembly; 91. a first bolt; 92. a first nut; 10. positioning blocks; 11. positioning a groove; 12. a second locking bolt; 13. a feeding mechanism; 131. a feeding frame; 132. a feed roller; 133. a feeding push plate; 1341. a drive sprocket; 1342. a chain; 1344. a driven sprocket; 1343. a motor; 14. a chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, a double-table linkage numerical control plate bending machine includes a plurality of sets of feeding mechanisms 13, a machine body 1, a fixed lower die 2 disposed on the machine body 1, a movable plate 3 slidably disposed on the machine body 1, a driving member 4 for driving the movable plate 3 to move, and a movable upper die 5 disposed on the movable plate 3, wherein the driving member 4 is an oil cylinder, and a cylinder body of the oil cylinder is fixedly disposed on the machine body 1 and a piston rod is fixedly connected to the movable plate 3. The fixed lower die 2 comprises a fixed die holder 21 fixedly arranged on the machine body 1 and two lower forming modules 22, an adjusting processing groove 6 is formed in the fixed die holder 21, the two lower forming modules 22 are movably arranged in the adjusting processing groove 6, and a die opening 7 is formed between the two lower forming modules 22.

One side of each of the two lower forming modules 22, which is opposite to the other side, is provided with at least one adjusting block 8 which is used for adjusting the size of the die orifice 7 between the two lower forming modules 22, and a locking assembly 9 used for fixing the lower forming module 22 is arranged between each lower forming module 22 and the fixed die holder 21. The locking assembly 9 comprises a first bolt 91 and a first nut 92, wherein the first bolt 91 sequentially penetrates through the fixed die holder 21, the adjusting block 8 and one of the lower forming modules 22 and then is in threaded connection with the first nut 92.

A positioning block 10 is formed on the movable plate 3, a positioning groove 11 matched with the positioning block 10 is formed on the movable upper die 5, a second locking bolt 12 in threaded connection with the movable upper die 5 is arranged on the movable plate 3, the second locking bolt 12 penetrates through the movable plate 3 to be in threaded connection with the movable upper die 5, and the axial direction of the second locking bolt 12 is parallel to the moving direction of the movable plate 3. The multiple groups of feeding mechanisms 13 are arranged in the length direction of the machine body 1, and each feeding mechanism 13 comprises a feeding frame 131, a plurality of feeding rollers 132 rotatably arranged on the feeding frame 131, a feeding push plate 133 slidably arranged on the feeding frame 131, and a driving assembly for driving the feeding push plate 133 to reciprocate.

The driving assembly comprises a driving sprocket 1341 and a driven sprocket 1344 which are rotatably arranged on the feeding frame 131, a chain 1342 for connecting the driving sprocket 1341 and the driven sprocket 1344, and a motor 1343 for driving the driving sprocket 1341 to rotate, wherein the feeding push plate 133 is fixedly connected with the chain 1342, and the motor 1343 is fixedly arranged on the feeding frame 131, and an output shaft is fixedly connected with the driving sprocket 1341. The machine body 1 is provided with a chute 14 extending along the length direction of the machine body, and each feeding frame 131 is arranged in the chute 14 in a sliding manner.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a two-station linkage numerical control sheet material bender, includes organism (1), sets up in fixed lower mould (2) of organism (1), slides and sets up in fly leaf (3) of organism (1), drive driving piece (4) of drive fly leaf (3) motion and set up in mould (5) in the activity of fly leaf (3), its characterized in that: fixed lower mould (2) are including fixed die holder (21) and two lower forming module (22), be equipped with on fixed die holder (21) and adjust processing groove (6), two lower forming module (22) activity sets up in adjusting processing groove (6), two form a die orifice (7) down between forming module (22), two one side that forming module (22) carried on the back mutually all is equipped with at least one cooperation and adjusts processing groove (6) and be used for adjusting block (8) of die orifice (7) size between two lower forming module (22), every all be equipped with locking Assembly (9) that are used for fixed lower forming module (22) down between forming module (22) and fixed die holder (21).

2. The double-table linkage numerical control plate bending machine according to claim 1, characterized in that: the locking assembly (9) comprises a first bolt (91) and a first nut (92), and the first bolt (91) sequentially penetrates through the fixed die holder (21), the adjusting block (8) and one of the lower forming modules (22) to be in threaded connection with the first nut (92).

3. The double-table linkage numerical control plate bending machine according to claim 1, characterized in that: be formed with locating piece (10) on fly leaf (3), be equipped with constant head tank (11) of cooperation locating piece (10) on mould (5) in the activity, be equipped with on fly leaf (3) and mould (5) threaded connection's second locking bolt (12) in the activity, the axial of second locking bolt (12) is parallel to each other with the direction of motion of fly leaf (3).

4. The double-table linkage numerical control plate bending machine according to claim 1, characterized in that: the automatic feeding device comprises a plurality of groups of feeding mechanisms (13), wherein the plurality of groups of feeding mechanisms (13) are arranged along the length direction of a machine body (1), and each feeding mechanism (13) comprises a feeding frame (131), a plurality of feeding rollers (132) rotatably arranged on the feeding frame (131), a feeding push plate (133) slidably arranged on the feeding frame (131) and a driving assembly for driving the feeding push plate (133) to reciprocate.

5. The double-table linkage numerical control plate bending machine according to claim 4, characterized in that: the driving assembly comprises a driving chain wheel (1341) and a driven chain wheel (1344) which are rotatably arranged on the feeding frame (131), a chain (1342) which is connected with the driving chain wheel (1341) and the driven chain wheel (1344), and a motor (1343) which drives the driving chain wheel (1341) to rotate, and the feeding push plate (133) is connected with the chain (1342).

6. The double-table linkage numerical control plate bending machine according to claim 4, characterized in that: the machine body (1) is provided with a sliding chute (14) extending along the length direction of the machine body, and each feeding frame (131) is arranged in the sliding chute (14) in a sliding manner.