CN214813801U - Adjustable stop device of numerical control bending machine - Google Patents
Adjustable stop device of numerical control bending machine Download PDFInfo
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- CN214813801U CN214813801U CN202121281884.4U CN202121281884U CN214813801U CN 214813801 U CN214813801 U CN 214813801U CN 202121281884 U CN202121281884 U CN 202121281884U CN 214813801 U CN214813801 U CN 214813801U
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Abstract
The utility model discloses an adjustable dam device of numerical control bender, including fixed fender material base, fixed fender material base passes through the bolt and installs the rear end at the numerical control frame of bending, and the inboard of fixed fender material base is provided with first transmission lead screw, and the one end and the driving motor of first transmission lead screw are connected, and first transmission lead screw threaded connection has the traction slide, draws the slide and still installs on the guide arm, and the side of drawing the slide is provided with the striker plate, and the striker plate moves the regulation interval on drawing the slide through drawing drive mechanism. The utility model discloses an adjustable dam device of numerical control bender, biax motor drive second transmission lead screw and the rotation of third transmission lead screw can make adjacent direction slider remove, and the direction slider removes and to drive support connecting rod and striker plate or reverse movement in opposite directions, makes the interval between the adjacent striker plate adjustable, can adjust the position of striker plate according to the user demand of reality, can satisfy the demand of bending under the different situation, and convenient to use and application scope are wide.
Description
Technical Field
The utility model relates to a numerical control bender technical field specifically is an adjustable dam device of numerical control bender.
Background
The bending machine is used for bending a metal plate in a cold state into workpieces with various geometric cross-sectional shapes by utilizing a matched die (a general or special die), the bending machine generally adopts a special numerical control system for the bending machine, the coordinate axis of the bending machine is developed from a single axis to 12 axes, and the numerical control system can automatically realize the control of the running depth of a sliding block, the left and right inclination adjustment of the sliding block, the front and back adjustment of a rear material stopper, the left and right adjustment, the pressure tonnage adjustment, the adjustment of the approaching working speed of the sliding block and the like. The multi-elbow bending machine can conveniently realize the actions of downward movement, inching, continuity, pressure maintaining, return, midway stopping and the like of the slide block, can finish multi-elbow bending with the same angle or different angles by one-time feeding, is a plate forming machine designed for cold-rolled sheet metal processing, and is widely applied to plate bending processing in the industries of automobiles, aircraft manufacturing, light industry, shipbuilding, containers, elevators, railway vehicles and the like.
The existing rear stock stop of the bending machine comprises a guide rod, a screw rod, a nut and a fixed seat, wherein the motor drives the screw rod pair to transmit, and under the guiding action of the guide rod, the nut drives the fixed seat to make reciprocating linear movement, so that the stock stop is driven to move to a preset position, the stock stop is fixed on the fixed seat at present, and when the rear stock stop is used specifically, the rear stock stop can not be adjusted according to actual use requirements, so that the rear stock stop is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable dam device of numerical control bender can be according to the position of actual user demand regulation striker plate, can satisfy the demand of bending under the different situation, and convenient to use and application scope are wide, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an adjustable dam device of numerical control bender, includes fixed fender material base, the rear end at the numerical control bender frame is installed through the bolt to fixed fender material base, the inboard of fixed fender material base is provided with first transmission lead screw, the both ends of first transmission lead screw are all installed on fixed fender material base through the bearing and the one end of first transmission lead screw is connected with driving motor, driving motor installs on the side end face of fixed fender material base, first transmission lead screw threaded connection has the traction slide, the traction slide is still installed on the guide arm, the guide arm symmetric distribution is in the both sides of first transmission lead screw and the guide arm is connected on fixed fender material base, the side of traction slide is provided with the striker plate, the striker plate moves the adjustment interval on traction slide through traction drive mechanism, traction drive mechanism includes biax motor, Second transmission lead screw, third transmission lead screw, direction slider and supporting rod, the biax motor is installed in the inboard of pulling the slide, the biax of biax motor all is connected with second transmission lead screw and third transmission lead screw respectively through the shaft coupling, the one end that biax motor was all kept away from to second transmission lead screw and third transmission lead screw all is installed on the inner wall of pulling the slide through the bearing, the equal threaded connection of second transmission lead screw and third transmission lead screw has the direction slider, install supporting rod on the direction slider, supporting rod wears out and pulls slide and supporting rod and is connected with the striker plate.
Preferably, a guide sliding seat is connected to the guide sliding block, and the guide sliding seat is embedded in the inner wall of the traction sliding seat.
Preferably, the inner wall of the traction sliding seat is provided with a first guide sliding groove for the guide sliding seat to move, and the guide sliding seat is matched with the first guide sliding groove.
Preferably, the traction sliding seat is further provided with a second guide sliding groove for the support connecting rod to move, and the support connecting rod is matched with the second guide sliding groove.
Preferably, the striker plate drives the second transmission screw rod and the third transmission screw rod to rotate through the double-shaft motor so as to move and adjust the distance.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an adjustable dam device of numerical control bender, the biax motor drives second transmission lead screw and the rotation of third transmission lead screw can make adjacent direction slider all remove under the guide effect of direction slide, the direction slider removes and can drives supporting connecting rod and adjacent striker plate or reverse movement in opposite directions, and then makes the interval between the adjacent striker plate adjustable, can adjust the position of striker plate according to the user demand of reality, can satisfy the demand of bending under the different situation, convenient to use and application scope are wide.
Drawings
Fig. 1 is a top view of an adjustable stop device of the numerical control bending machine of the present invention;
fig. 2 is a partial sectional top view of the adjustable stop device of the numerical control bending machine of the present invention;
fig. 3 is a front view of the adjustable stop device of the numerical control bending machine of the present invention;
fig. 4 is a side view of the adjustable stop device of the numerical control bending machine of the present invention;
fig. 5 is a cross-sectional top view of the striker plate connected to the traction slide through the traction transmission mechanism.
In the figure: 1. fixing a material blocking base; 2. a first drive screw; 3. a drive motor; 4. a traction sliding seat; 41. a first guide chute; 42. a second guide chute; 5. a guide bar; 6. a striker plate; 7. a traction drive mechanism; 71. a double-shaft motor; 72. a second drive screw; 73. a third drive screw; 74. a guide slider; 75. a support link; 8. a guide slide.
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. 1-5, an adjustable material blocking device of a numerical control bending machine comprises a fixed material blocking base 1, the fixed material blocking base 1 is installed at the rear end of a numerical control bending machine base through bolts, a first transmission screw rod 2 is arranged on the inner side of the fixed material blocking base 1, two ends of the first transmission screw rod 2 are both installed on the fixed material blocking base 1 through bearings, one end of the first transmission screw rod 2 is connected with a driving motor 3, the driving motor 3 is installed on the side end face of the fixed material blocking base 1, the first transmission screw rod 2 is in threaded connection with a traction sliding seat 4, the traction sliding seat 4 is also installed on a guide rod 5, the guide rods 5 are symmetrically distributed at two sides of the first transmission screw rod 2, the guide rod 5 is connected on the fixed material blocking base 1, a material blocking plate 6 is arranged on the side face of the traction sliding seat 4, the driving motor 3 drives the first transmission screw rod 2 to rotate, the first transmission screw rod 2 can enable the traction sliding seat 4 to move under the guiding effect of the guide rod 5 in the rotating process, the traction sliding seat 4 moves to enable the striker plate 6 to move along with the traction sliding seat, the striker plate 6 blocks the striker plate through the traction transmission mechanism 7, the distance between the striker plate 6 and the traction sliding seat 4 is adjusted through the movement of the traction transmission mechanism 7, the traction transmission mechanism 7 comprises a double-shaft motor 71, a second transmission screw 72, a third transmission screw 73, a guide slider 74 and a support connecting rod 75, the striker plate 6 drives the second transmission screw 72 and the third transmission screw 73 to rotate through the double-shaft motor 71 to move for adjusting the distance, the double-shaft motor 71 is started, the double-shaft motor 71 drives the second transmission screw 72 and the third transmission screw 73 to rotate, the second transmission screw 72 and the third transmission screw 73 can enable the adjacent guide sliders 74 to move under the guiding effect of the guide sliding seat 8 in the rotating process, the guide slider 74 moves to drive the support connecting rod 75 and the adjacent striker plate 6 to move in opposite directions or opposite directions, and further enable the distance between the adjacent striker plates 6 to be adjusted, the position of the material baffle 6 can be adjusted according to actual use requirements, bending requirements under different conditions can be met, the use is convenient, the application range is wide, the double-shaft motor 71 is installed on the inner side of the traction sliding seat 4, double shafts of the double-shaft motor 71 are respectively connected with a second transmission screw 72 and a third transmission screw 73 through couplers, one ends, far away from the double-shaft motor 71, of the second transmission screw 72 and the third transmission screw 73 are installed on the inner wall of the traction sliding seat 4 through bearings, the second transmission screw 72 and the third transmission screw 73 are both connected with a guide sliding block 74 in a threaded manner, the guide sliding seat 8 is connected onto the guide sliding block 74, the guide sliding seat 8 is embedded onto the inner wall of the traction sliding seat 4, the first guide sliding groove 41 for the guide sliding seat 8 to move is formed in the inner wall of the traction sliding seat 4, the guide sliding seat 8 is matched with the first guide sliding groove 41, the double-shaft motor 71 drives the second transmission screw 72 and the third transmission screw 73 to rotate, so that the adjacent guide sliding blocks 74 can all perform guide action on the guide sliding seat 8 With moving down, the guide slider 74 removes and can drive supporting link 75 and adjacent striker plate 6 and move in opposite directions or reverse direction, and then make the interval between the adjacent striker plate 6 adjustable, after the interval between the striker plate 6 has been adjusted, driving motor 3 drives the rotation of first transmission lead screw 2 and makes and pull slide 4 and move under the guide effect of guide arm 5, it can make striker plate 6 also remove to pull slide 4 and move thereupon, block the board material through striker plate 6, can bend two boards of different intervals simultaneously, install supporting link 75 on the guide slider 74, supporting link 75 wears out and pulls slide 4 and supporting link 75 and be connected with striker plate 6, still set up the second guide chute 42 that supplies supporting link 75 to remove on pulling slide 4, supporting link 75 and second guide chute 42 adaptation.
To sum up, the utility model discloses an adjustable dam device of numerical control bender, biax motor 71 drives second transmission lead screw 72 and third transmission lead screw 73 rotation and can makes adjacent direction slider 74 all remove under the guide effect of direction slide 8, direction slider 74 removes and can drives supporting link 75 and adjacent striker plate 6 or reverse movement in opposite directions, and then makes the interval between the adjacent striker plate 6 adjustable, can adjust the position of striker plate 6 according to the user demand of reality, can satisfy the demand of bending under the different situation, convenient to use and application scope are wide.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an adjustable dam device of numerical control bender, includes fixed fender material base (1), its characterized in that: the fixed material blocking base (1) is installed at the rear end of the numerical control bending machine base through bolts, a first transmission screw rod (2) is arranged on the inner side of the fixed material blocking base (1), two ends of the first transmission screw rod (2) are installed on the fixed material blocking base (1) through bearings, one end of the first transmission screw rod (2) is connected with a driving motor (3), the driving motor (3) is installed on the side end face of the fixed material blocking base (1), the first transmission screw rod (2) is in threaded connection with a traction sliding seat (4), the traction sliding seat (4) is further installed on a guide rod (5), the guide rods (5) are symmetrically distributed on two sides of the first transmission screw rod (2) and the guide rods (5) are connected onto the fixed material blocking base (1), a side face of the traction sliding seat (4) is provided with a material blocking plate (6), the material blocking plate (6) moves and adjusts the distance on the traction material blocking base (4) through a traction transmission mechanism (7), the traction transmission mechanism (7) comprises a double-shaft motor (71), a second transmission screw rod (72), a third transmission screw rod (73), a guide slide block (74) and a support connecting rod (75), the double-shaft motor (71) is arranged on the inner side of the traction sliding seat (4), double shafts of the double-shaft motor (71) are respectively connected with a second transmission screw rod (72) and a third transmission screw rod (73) through couplers, one ends of the second transmission screw rod (72) and the third transmission screw rod (73) far away from the double-shaft motor (71) are both arranged on the inner wall of the traction sliding seat (4) through bearings, the second transmission screw rod (72) and the third transmission screw rod (73) are both connected with a guide slide block (74) in a threaded manner, install supporting link (75) on direction slider (74), supporting link (75) are worn out and are drawn slide (4) and supporting link (75) and be connected with striker plate (6).
2. The adjustable stop device of the numerical control bending machine according to claim 1, characterized in that: the guide sliding block (74) is connected with a guide sliding seat (8), and the guide sliding seat (8) is embedded on the inner wall of the traction sliding seat (4).
3. The adjustable stop device of the numerical control bending machine according to claim 2, characterized in that: draw the inner wall of slide (4) and offer first direction spout (41) that supply direction slide (8) to remove, direction slide (8) and first direction spout (41) adaptation.
4. The adjustable stop device of the numerical control bending machine according to claim 1, characterized in that: and a second guide sliding groove (42) for the support connecting rod (75) to move is further formed in the traction sliding seat (4), and the support connecting rod (75) is matched with the second guide sliding groove (42).
5. The adjustable stop device of the numerical control bending machine according to claim 1, characterized in that: the material baffle (6) drives the second transmission screw rod (72) and the third transmission screw rod (73) to rotate through the double-shaft motor (71) so as to move and adjust the distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121281884.4U CN214813801U (en) | 2021-06-08 | 2021-06-08 | Adjustable stop device of numerical control bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121281884.4U CN214813801U (en) | 2021-06-08 | 2021-06-08 | Adjustable stop device of numerical control bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN214813801U true CN214813801U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121281884.4U Active CN214813801U (en) | 2021-06-08 | 2021-06-08 | Adjustable stop device of numerical control bending machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932577A (en) * | 2022-05-05 | 2022-08-23 | 闽江学院 | Material blocking protection mechanism for bending of industrial robot and use method of material blocking protection mechanism |
| CN116037724A (en) * | 2023-01-21 | 2023-05-02 | 南通航力重工股份有限公司 | Numerical control bending machine and operation method thereof |
-
2021
- 2021-06-08 CN CN202121281884.4U patent/CN214813801U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932577A (en) * | 2022-05-05 | 2022-08-23 | 闽江学院 | Material blocking protection mechanism for bending of industrial robot and use method of material blocking protection mechanism |
| CN114932577B (en) * | 2022-05-05 | 2024-05-14 | 闽江学院 | Material blocking protection mechanism for bending industrial robot and use method thereof |
| CN116037724A (en) * | 2023-01-21 | 2023-05-02 | 南通航力重工股份有限公司 | Numerical control bending machine and operation method thereof |
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Address after: 243000 West Industrial Park, Bowang Town, Bowang District, Maanshan City, Anhui Province Patentee after: Anhui Xinweiya Machinery Manufacturing Co.,Ltd. Address before: 243111 Zhenxi Industrial Park, Bowang Town, Bowang District, Maanshan City, Anhui Province Patentee before: ANHUI WEIYA MACHINERY MANUFACTURING Co.,Ltd. |