CN215544335U - Automatic unloading mechanism of numerical control bender - Google Patents
Automatic unloading mechanism of numerical control bender Download PDFInfo
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- CN215544335U CN215544335U CN202121404778.0U CN202121404778U CN215544335U CN 215544335 U CN215544335 U CN 215544335U CN 202121404778 U CN202121404778 U CN 202121404778U CN 215544335 U CN215544335 U CN 215544335U
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Abstract
The utility model relates to the technical field of bending machines, and discloses an automatic blanking mechanism of a numerical control bending machine, which comprises a numerical control bending machine body, wherein a feeding mechanism is fixedly arranged on the right wall surface of the numerical control bending machine body, a fixed table is fixedly arranged on the left side wall surface of the numerical control bending machine body, ventilation openings are respectively formed in the front side wall surface and the rear side wall surface of the fixed table, a blanking notch is formed in the upper wall surface of the fixed table, auxiliary extrusion wheels which are distributed at equal intervals are fixedly arranged on the two side wall surfaces inside the blanking notch, in the utility model, a pressing guide device is arranged, a motor is started, an output shaft of the motor drives a transmission gear to rotate so as to drive a rolling wheel to rotate, the rolling wheel extrudes and bends the upper part of a steel plate, a sponge layer is extruded and deformed to enter the bending part of the steel plate, the vibration of the steel plate is further reduced, and the steel plate is guided to be separated along with the movement of the motor, the influence of the shaking of the front end of the steel plate on the machining is effectively prevented, and a stable effect is achieved.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to an automatic blanking mechanism of a numerical control bending machine.
Background
The bending machine is used for bending and forming various metal plates such as iron, stainless steel, copper, aluminum and the like, and has the principle that an upper die and a lower die are respectively fixed on an upper workbench and a lower workbench of the bending machine, the relative motion of the workbench is driven by hydraulic transmission, and the shapes of the upper die and the lower die are combined, so that the bending and forming of the plates are realized.
However, the inventor finds that the prior art has at least the following defects:
the last portion of bending and the portion of bending down of bender coordinate each other and accomplish the processing back of bending of steel sheet material, the steel sheet material of bending is pushed out, enters into unloading mechanism and waits to take out, lacks fixed equipment in the equipment that has now, will probably produce in the front end entering unloading mechanism of steel sheet material and rock to influence the processing of unfinished steel sheet in the bender below, the steel sheet that has just processed simultaneously leaves higher temperature, probably produces inconveniently when taking.
Therefore, an automatic blanking mechanism of the numerical control bending machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides an automatic blanking mechanism of a numerical control bending machine.
In order to achieve the purpose, the utility model adopts the following technical scheme that the automatic blanking mechanism of the numerical control bending machine comprises a numerical control bending machine body, wherein a feeding mechanism is fixedly installed on the right wall surface of the numerical control bending machine body, a fixed table is fixedly installed on the left side wall surface of the numerical control bending machine body, ventilation openings are formed in the front side wall surface and the rear side wall surface of the fixed table, a blanking notch is formed in the upper wall surface of the fixed table, auxiliary extrusion wheels which are distributed at equal intervals are fixedly installed on the two side wall surfaces in the blanking notch, a positioning block is fixedly installed at the top of the fixed table, a motor is arranged behind the positioning block, an even fixing block is fixedly installed at the top of the fixed table, and a pressing guide device is arranged in the fixing block.
Preferably, the pressing guide device comprises an assembly block, the assembly block is a block with a semi-arc structure, the left side wall surface and the right side wall surface of the assembly block are respectively and fixedly provided with a positioning block, the lower wall surface of the assembly block is respectively and fixedly provided with two fixing plates, the two fixing plates are respectively provided with a mounting hole, and the two fixing plates are respectively provided with a rolling wheel.
Preferably, a sponge layer is sleeved on the outer cylindrical wall surface of the rolling wheel, a linkage gear is sleeved at one end of the rolling wheel, which is far away from the two butting columns, and mounting shafts at two ends of the rolling wheel are movably mounted in corresponding mounting holes, so that the rolling wheel can rotate below the assembling block.
Preferably, a clamping groove is formed in the positioning block, a hole is formed in the inner wall surface of the clamping groove, an output shaft of the motor penetrates through the formed hole and extends into the clamping groove, a transmission gear is fixedly mounted on the output shaft of the motor, and two fixing columns are fixedly mounted on the upper wall surface of the positioning block.
Preferably, the top of the assembling block is provided with two fixing holes which are separated from each other, the two fixing columns penetrate through the corresponding fixing holes to enable the pressing guide device to be installed above the blanking notch, and the linkage gear is meshed with the corresponding transmission gear.
Preferably, the ventilation openings formed in the two sides of the fixed table are communicated with the mounting cavity inside, and the communication openings are communicated with the blanking notch and the mounting cavity.
Advantageous effects
The utility model provides an automatic blanking mechanism of a numerical control bending machine. The method has the following beneficial effects:
1. the automatic blanking mechanism of the numerical control bending machine is provided with a pressing guide device, a positioning block and a fixing block which are fixedly arranged on the upper wall surface of a fixing table are separated from each other, the fixing block is provided with a concave hole inside, two butting columns are movably arranged in the corresponding holes, so that an assembly block can do circular motion on the fixing block within a certain range, when a body of the numerical control bending machine runs, a steel plate is fed into a lower die through a feeding mechanism to be processed, the processed steel plate is continuously pushed along the lower die until the processed steel plate enters the inner part of a blanking notch, auxiliary extrusion wheels symmetrically arranged on two sides of the inner wall surface of the blanking notch are in contact with the bent steel plate, at the moment, the assembly block is pulled to be inclined towards one side of the positioning block, and after the two fixing columns pass through the corresponding fixing holes, the whole assembly block can be fixed above the positioning block through a nut, the drive gear that sets up this moment will be connected with linkage gear engagement, the starter motor, the output shaft of motor drives drive gear rotatory, thereby it is rotatory to drive the wheel that rolls, the top of the steel sheet of bending is rolled in the wheel extrusion, the sponge layer that sets up is extruded and is produced deformation, enter into by the department of bending of steel sheet, the vibrations of further reduction steel sheet, along with the motion guide steel sheet of motor deviates from, the influence of steel sheet front end shake to processing has effectively been prevented, stable effect has been played.
2. This automatic unloading mechanism of numerical control bender, installation cavity through setting up, air-cooler and intercommunication mouth, when the board of bending that has handled enters into the inside of unloading notch, the air-cooler will start, produce cold wind and blow to the steel board of being fixed a position through the intercommunication mouth, when the steel board slowly passes through the top of intercommunication mouth, the cold wind of production will constantly blow to the steel board, cool down the steel board, inside can not be overheated when the air-cooler is long-time operated during the vent that sets up simultaneously, certain radiating effect has been played, the steel board of handling through the cooling can not be overheated when the contact, more made things convenient for and taken out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a detailed view of the location of the mounting cavity of the present invention;
FIG. 3 is a detailed view of the positioning block of the present invention;
fig. 4 is a detailed schematic view of the pressing guide device of the present invention.
Illustration of the drawings:
1. a numerical control bending machine body; 2. a fixed table; 3. a vent; 4. a blanking notch; 5. an auxiliary extrusion wheel; 6. positioning blocks; 7. an electric motor; 8. a pressing guide device; 9. a mounting cavity; 10. an air cooler; 11. a communication port; 12. a clamping groove; 13. a transmission gear; 14. fixing a column; 15. assembling the block; 16. butting columns; 17. a fixing plate; 18. mounting holes; 19. a rolling wheel; 20. a sponge layer; 21. a linkage gear; 22. a feeding mechanism; 23. a fixed block; 24. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): an automatic blanking mechanism of a numerical control bending machine is shown in figures 1-4 and comprises a numerical control bending machine body 1, wherein the numerical control bending machine body 1 is of an existing structure and does not bear a part, a feeding mechanism 22 is fixedly installed on the right wall surface of the numerical control bending machine body 1, the feeding mechanism 22 guides a steel plate to enter the numerical control bending machine body 1 for processing, a fixed table 2 is fixedly installed on the left wall surface of the numerical control bending machine body 1, vent holes 3 are formed in the front side wall surface and the rear side wall surface of the fixed table 2, a dustproof plate is installed in the vent holes 3, a blanking notch 4 is formed in the upper wall surface of the fixed table 2, a groove with a 4-position trapezoidal structure is formed in the blanking notch, auxiliary extrusion wheels 5 which are distributed at equal intervals are fixedly installed on the two inner side wall surfaces of the blanking notch 4, the auxiliary extrusion wheels 5 are of an existing structure and do not bear a part, and a positioning block 6 is fixedly installed at the top of the fixed table 2, the rear of the positioning block 6 is provided with a motor 7, the top of the fixed table 2 is fixedly provided with a coupling fixed block 23, and the fixed block 23 is internally provided with a pressing guide device 8.
A clamping groove 12 is formed in the positioning block 6, a hole is formed in the inner wall surface of the clamping groove 12, an output shaft of the motor 7 penetrates through the formed hole and extends into the clamping groove 12, a transmission gear 13 is fixedly mounted on the output shaft of the motor 7, two fixing columns 14 are fixedly mounted on the upper wall surface of the positioning block 6, and after the two fixing columns 14 penetrate through corresponding fixing holes 24, the whole assembly block 15 can be fixed above the positioning block 6 through nuts
Two mutually separate's fixed orifices 24 have been seted up at the top of assembly piece 15, two fixed columns 14 pass corresponding fixed orifices 24 and make and press down the top of guiding device 8 mountable at silo mouth 4 down, linkage gear 21 and the meshing of the drive gear 13 that corresponds are connected, starting motor 7, the output shaft of motor 7 drives drive gear 13 rotatory, thereby it is rotatory to drive rolling wheel 19, rolling wheel 19 extrudes the top of bending the steel sheet, the sponge layer 20 that sets up is extruded and is produced deformation, enter into the department of bending by the steel sheet, guide the steel sheet to deviate from along with the motion of motor 7.
The working principle of the utility model is as follows:
through the arrangement of the pressing guide device 8, the positioning block 6 and the fixing block 23 which are fixedly arranged on the upper wall surface of the fixing table 2 are separated from each other, the fixing block 23 is in a concave shape, holes are formed in the fixing block 23, the two butting columns 16 are movably arranged in the corresponding holes, so that the assembling block 15 can do circular motion on the fixing block 23 within a certain range, when the numerical control bending machine body 1 runs, a steel plate is fed into a lower die through the feeding mechanism 22 to be processed, the processed steel plate is continuously pushed along the lower die until the processed steel plate enters the inner part of the blanking notch 4, the auxiliary extrusion wheels 5 symmetrically arranged on two sides of the inner wall surface of the blanking notch 4 can be contacted with the bent steel plate, at the moment, the assembling block 15 is pulled, so that the assembling block 15 is inclined towards one side of the positioning block 6, and after the two fixing columns 14 pass through the corresponding fixing holes 24, the whole assembling block 15 can be fixed above the positioning block 6 through nuts, the drive gear 13 that sets up this moment will be connected with linkage gear 21 meshing, starting motor 7, the output shaft of motor 7 drives drive gear 13 rotatory, thereby it is rotatory to drive roll wheel 19, roll wheel 19 extrusion bending steel plate's top, the sponge layer 20 that sets up is extruded and is produced deformation, enter into by steel plate's department of bending, further reduce the vibrations of steel sheet, guide steel plate along with motor 7's motion and deviate from, effectively prevented steel plate front end shake to the influence of processing, stable effect has been played.
Through the installation cavity 9 that sets up, air-cooler 10 and intercommunication mouth 11, when the board of bending that has handled enters into the inside of unloading notch 4, air-cooler 10 will start, produce cold wind and blow to the steel board of being fixed a position through intercommunication mouth 11, when the steel board slowly passes through the top of intercommunication mouth 11, the cold wind of production will constantly blow to the steel board, cool down the steel board, inside can not be overheated when air-cooler 10 long-time operation when the vent 3 that sets up simultaneously, certain radiating effect has been played, the steel board of handling through the cooling can not be overheated when the contact, more made things convenient for and taken out.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic unloading mechanism of numerical control bender, includes numerical control bender body (1), fixed mounting has feed mechanism (22) on the right wall of numerical control bender body (1), fixed mounting has fixed station (2) on the left side wall of numerical control bender body (1), vent (3) have all been seted up to both sides wall face around fixed station (2), unloading notch (4) have been seted up to the last wall of fixed station (2), equal fixed mounting has equidistant distribution's supplementary extrusion wheel (5) on the inside both sides wall face of unloading notch (4), its characterized in that: the top fixed mounting of fixed station (2) has locating piece (6), the rear of locating piece (6) is provided with motor (7), the top fixed mounting of fixed station (2) has even fixed block (23), be provided with in fixed block (23) and press guiding device (8).
2. The automatic blanking mechanism of the numerical control bending machine according to claim 1, characterized in that: press guiding device (8) including assembly piece (15), assembly piece (15) are the piece of half arc structure, equal fixed mounting has one locating piece (6) on the left and right sides wall face of assembly piece (15), fixed mounting has two fixed plates (17) on the lower wall of assembly piece (15), has all seted up mounting hole (18) in two fixed plates (17), is provided with in two fixed plates (17) rolling wheel (19).
3. The automatic blanking mechanism of the numerical control bending machine according to claim 2, characterized in that: a sponge layer (20) is sleeved on the outer cylindrical wall surface of the rolling wheel (19), a linkage gear (21) is sleeved at one end, far away from the two butting columns (16), of the rolling wheel (19), and mounting shafts at two ends of the rolling wheel (19) are movably mounted in corresponding mounting holes (18), so that the rolling wheel (29) can rotate below the assembling block (15).
4. The automatic blanking mechanism of the numerical control bending machine according to claim 1, characterized in that: the positioning device is characterized in that a clamping groove (12) is formed in the positioning block (6), holes are formed in the inner wall surface of the clamping groove (12), an output shaft of the motor (7) penetrates through the formed holes to extend into the clamping groove (12), a transmission gear (13) is fixedly installed on the output shaft of the motor (7), and two fixing columns (14) are fixedly installed on the upper wall surface of the positioning block (6).
5. The automatic blanking mechanism of the numerical control bending machine according to claim 2, characterized in that: two fixing holes (24) which are separated from each other are formed in the top of the assembling block (15), the two fixing columns (14) penetrate through the corresponding fixing holes (24) to enable the pressing guide device (8) to be installed above the blanking notch (4), and the linkage gear (21) is meshed with the corresponding transmission gear (13) to be connected.
6. The automatic blanking mechanism of the numerical control bending machine according to claim 1, characterized in that: the air vents (3) formed in the two sides of the fixed table (2) are communicated with the mounting cavity (9) inside, and the communication port (11) is communicated with the blanking notch (4) and the mounting cavity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404778.0U CN215544335U (en) | 2021-06-23 | 2021-06-23 | Automatic unloading mechanism of numerical control bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404778.0U CN215544335U (en) | 2021-06-23 | 2021-06-23 | Automatic unloading mechanism of numerical control bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215544335U true CN215544335U (en) | 2022-01-18 |
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ID=79819973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121404778.0U Active CN215544335U (en) | 2021-06-23 | 2021-06-23 | Automatic unloading mechanism of numerical control bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215544335U (en) |
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2021
- 2021-06-23 CN CN202121404778.0U patent/CN215544335U/en active Active
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