CN210231111U - Bending device and bending machine - Google Patents
Bending device and bending machine Download PDFInfo
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- CN210231111U CN210231111U CN201920879276.XU CN201920879276U CN210231111U CN 210231111 U CN210231111 U CN 210231111U CN 201920879276 U CN201920879276 U CN 201920879276U CN 210231111 U CN210231111 U CN 210231111U
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Abstract
The utility model discloses a bending device and a bending machine, wherein the bending device comprises a clamping positioning module and a bending module, and the clamping positioning module comprises a clamping seat, a first clamping mechanism and a first driving mechanism by being provided with the clamping positioning module and the bending module, wherein the first clamping mechanism can clamp and release a workpiece to be machined under the driving of the first driving mechanism, so that the workpiece to be machined is positioned and clamped; the bending module comprises a bending clamping jaw and a second driving mechanism, the bending clamping jaw is abutted to a part to be bent of a workpiece to be machined and is bent under the driving of the second driving mechanism, the bending precision of a product can be effectively improved, and the production efficiency is improved.
Description
Technical Field
The embodiment of the utility model provides a relate to equipment technical field of buckling, especially a device and crib crimper buckle.
Background
In the generation in-process of product, need buckle the processing with the product usually, in current product production line, the buckling of product adopts semi-automatic mode to go on, needs operating personnel to wait that the work piece is manual to be put into semi-automatic equipment and buckles, but, the product size error that current equipment of buckling was buckled out is great, leads to the product yield low, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a main technical problem who solves provides a device and crib crimper of buckling improves the precision and the production efficiency of buckling of product.
In order to solve the above technical problem, the present invention provides a technical solution that is adopted by the embodiments of the present invention: there is provided a bending device comprising:
the clamping and positioning module comprises a clamping seat, a first clamping mechanism arranged on the clamping seat and a first driving mechanism for driving the first clamping mechanism to move between a first position and a second position, wherein the first clamping mechanism clamps and releases a workpiece to be machined respectively at the first position and the second position;
and the bending module comprises a bending clamping jaw which is abutted to the workpiece to be machined and a second driving mechanism which drives the bending clamping jaw to move so as to bend the workpiece to be machined.
Optionally, the first clamping mechanism includes a first clamping pressing plate and a second clamping pressing plate, the first driving mechanism includes a first driving part and a second driving part which are arranged on the clamping seat, and output shafts of the first driving part and the second driving part are respectively connected to the first clamping pressing plate and the second clamping pressing plate.
Optionally, one side of the first clamping pressing plate, which faces the second clamping pressing plate, is provided with at least two guide needles for guiding the workpiece to be processed.
Optionally, one side of the second clamping pressing plate, which faces the first clamping pressing plate, is provided with a positioning guide hole matched with the guide pin.
Optionally, the clamping seat is provided with a first guide rail, and the first clamping pressing plate and the second clamping pressing plate are both provided with a first guide rail groove adapted to the first guide rail.
Optionally, the bending module further comprises a bending base, the second driving mechanism is arranged on the bending base, the clamping base is provided with a second guide rail, and the bending base is provided with a second guide rail groove matched with the second guide rail.
Optionally, the second driving mechanism includes a third driving part and a fourth driving part disposed at two ends of the bending base, and the bending clamping jaws are disposed on output shafts of the third driving part and the fourth driving part respectively.
Optionally, the bending module further comprises an adjustable connecting piece, the adjustable connecting piece comprises a first adjustable connecting block and a second adjustable connecting block connected with the first adjustable connecting block in an adjustable mode in position and/or angle mode, the first adjustable connecting block is connected with the second driving mechanism, and the second adjustable connecting block is arranged on the bending base.
Optionally, the first driving element and the second driving element comprise any one of a cylinder, a motor and a screw rod assembly.
In order to solve the above technical problem, an embodiment of the present invention further provides a bending machine, where the bending machine includes the above bending apparatus.
The embodiment of the utility model provides a beneficial effect is: the clamping positioning module comprises a clamping seat, a first clamping mechanism and a first driving mechanism, wherein the first clamping mechanism can clamp and release the workpiece to be machined under the driving of the first driving mechanism, so that the workpiece to be machined is positioned and clamped; the bending module comprises a bending clamping jaw and a second driving mechanism, the bending clamping jaw is abutted to a part to be bent of a workpiece to be machined and is bent under the driving of the second driving mechanism, the bending precision of a product can be effectively improved, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a bending device according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of a clamping and positioning module according to the present invention;
fig. 3 is a schematic structural view of an embodiment of a bending module according to the present invention.
Description of reference numerals: 1. clamping and positioning the module; 2. a bending module; 3. a machine base; 11. installing a clamping seat; 12. a first clamping mechanism; 13. a first drive mechanism; 21. bending the clamping jaw; 22. a second drive mechanism; 23. bending the base; 24. an adjustable connector; 31. a machine base body; 32. a base driving member; 33. a machine base guide rail; 111. a first guide rail; 112. a machine base guide block; 121 a first clamping pressure plate; 122. a second clamping pressure plate; 123. a guide needle; 131. a first driving member; 132. a second driving member; 211. a positioning pin; 212. a bending block; 221. a third driving member; 222. a fourth drive; 241. a first adjustable connector; 242. a second adjustable connection.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1, fig. 1 is a schematic structural view of a bending device according to an embodiment of the present invention.
As shown in fig. 1, a bending apparatus includes: clamping positioning module 1 and module 2 of buckling.
The clamping and positioning module 1 comprises a clamping seat 11, a first clamping mechanism 12 arranged on the clamping seat 11, and a first driving mechanism 13 for driving the first clamping mechanism 12 to move between a first position and a second position, wherein the first clamping mechanism 12 clamps and releases a workpiece to be machined (not shown) at the first position and the second position respectively; the bending module 2 comprises a bending clamping jaw 21 abutted against the workpiece to be machined and a second driving mechanism 22 for driving the bending clamping jaw 21 to move so as to bend the workpiece to be machined.
Specifically, clamping location module 1 is used for treating the centre gripping and the location of machined part, and clamping seat 11 is used for supporting first clamping mechanism 12 and first actuating mechanism 13, and when implementing, first clamping mechanism 12 includes first clamping clamp plate 121 and second clamping clamp plate 122, first actuating mechanism 13 including set up in first driving piece 131 and second driving piece 132 on clamping seat 11, the output shaft of first driving piece 131 and second driving piece 132 is connected to respectively first clamping clamp plate 121 and second clamping clamp plate 122.
In an alternative embodiment, as shown in fig. 2, taking the clamping seat 11 as a vertically-disposed cylindrical body as an example, the first driving member 131 is disposed at the lower end of the clamping seat 11, the second driving member 132 is disposed at the upper end of the clamping seat 11, the first clamping pressure plate 121 is disposed on the output shaft of the first driving member 131, the first driving member 131 can drive the first clamping pressure plate 121 to move up and down, the second clamping pressure plate 122 is disposed on the output shaft of the second driving member 132, the second driving member 132 can drive the second clamping pressure plate 122 to move up and down, and the first clamping pressure plate 121 and the second clamping pressure plate 122 are disposed between the first driving member 131 and the second driving member 132, so that the first clamping pressure plate 121 and the second clamping pressure plate 122 can move back and forth to approach and separate from each other under the driving of the first driving member 131 and the second driving member 132, when the first clamping pressure plate 121 and the second clamping pressure plate 122 approach or, the first clamping mechanism 12 is in the first position, and when the first clamping pressing plate 121 and the second clamping pressing plate 122 are separated, the first clamping mechanism 12 is in the second position.
When waiting that the machined part flows into this station from the front end station, the output shaft of the first driving piece 131 of clamping location module 1 upwards stretches out, fixes first clamping clamp plate 121 on first driving piece 131 and pushes up the both ends of waiting to the machined part to the level, and later the output shaft of second driving piece 132 stretches out, and drive second clamping clamp plate 122 slides down, and the cooperation first clamping clamp plate 121 will be waited the machined part both ends and pushed down, realizes waiting the centre gripping and the location of machined part. Then the second driving mechanism 22 in the bending module 2 drives the bending clamping jaw 21 to the position of the workpiece to be processed and contacts with the workpiece to be processed, the bending clamping jaw 21 is further driven to bend the workpiece to be processed, and after the bending is finished, the second driving mechanism 22 drives the bending clamping jaw 21 to reset to wait for the next product to be bent.
In the embodiment, the clamping and positioning module 1 and the bending module 2 are arranged, the clamping and positioning module 1 comprises a clamping seat 11, a first clamping mechanism 12 and a first driving mechanism 13, wherein the first clamping mechanism 12 can clamp and release the workpiece to be machined under the driving of the first driving mechanism 13, so that the workpiece to be machined is positioned and clamped; the bending module 2 comprises a bending clamping jaw 21 and a second driving mechanism 22, the bending clamping jaw 21 abuts against a part to be bent of a workpiece to be machined and bends the workpiece to be machined under the driving of the second driving mechanism 22, the bending precision of a product can be effectively improved, and the production efficiency is improved.
In an alternative embodiment, at least two guide pins 123 for guiding the workpiece to be processed are disposed on a side of the first clamping pressure plate 121 facing the second clamping pressure plate 122. One side of the second clamping pressure plate 122 facing the first clamping pressure plate 121 is provided with a positioning guide hole (not shown) adapted to the guide pin 123. The guide pins 123 can guide two ends of the workpiece to be processed in the process of lifting the workpiece to be processed by the first clamping pressing plate 121, and in implementation, taking 4 guide pins 123 as an example, the guide pins 123 may be symmetrically arranged at four corners of the first clamping pressing plate 121. Treat that the machined part flows into this station from the front end station, the output shaft of the first driving piece 131 of clamping location module 1 upwards stretches out, fixes first clamping clamp plate 121 on first driving piece 131 and pushes up to the level treating the both ends of machined part, installs guide pin 123 on first clamping clamp plate 121 and just leads treating the both ends of machined part at the in-process of holding up treating the machined part. Then, the output shaft of the second driving member 132 extends out to drive the second clamping pressing plate 122 to slide downwards, and the two ends of the workpiece to be processed are pressed by matching with the first clamping pressing plate 121, so that the workpiece to be processed is clamped and positioned. The clamping and positioning precision of the workpiece to be processed can be effectively improved, and the excellent rate of products is improved.
In an alternative embodiment, the clamping base 11 is provided with a first guide rail 111, and the first clamping pressure plate 121 and the second clamping pressure plate 122 are each provided with a first guide rail groove (not numbered) adapted to the first guide rail 111. As shown in fig. 2, for example, the first guide rail of the clamping base 11 is vertically arranged, the first clamping pressing plate 121 and the second clamping pressing plate 122 are both provided with first guide rail grooves, and the first clamping pressing plate 121 and the second clamping pressing plate 122 are slidably connected with the first guide rail through the first guide rail grooves, so that the stroke precision of the first clamping pressing plate 121 and the second clamping pressing plate 122 can be effectively improved. In practice, the first and second drivers 131 and 132 include any one of a cylinder, a motor, and a screw assembly.
In one embodiment, the second driving element 132 may also be designed to be a horizontal power output, an output shaft of the second driving element 132 is connected to the second clamping pressing plate 122 through a movable connecting block 133, and the movable connecting block 133 can convert the horizontal power output of the second driving element 132 into a vertical power output, so as to drive the second clamping pressing plate 122 to move along the first guide rail 111, reduce the space occupied by the clamping and positioning module 1, and improve the flexibility of the layout of the device. When implementing, the utility model discloses the device of buckling still includes frame 3, as shown in fig. 2, frame 3 includes frame body 31, frame driving piece 32 and frame guide rail 33, and clamping seat 11 bottom is provided with the frame guide 112 with frame guide rail 33 looks adaptation, thereby output shaft of frame driving piece 32 to clamping seat 11 can drive clamping seat 11 and carry out position control on frame 3 to the machined part of treating of adaptation different sizes.
In an alternative embodiment, as shown in fig. 3, the bending module 2 further includes a bending base 23, the second driving mechanism 22 is disposed on the bending base 23, the clamping base 11 is provided with a second guide rail (not numbered), and the bending base 23 is provided with a second guide rail groove (not numbered) adapted to the second guide rail. The second driving mechanism 22 includes a third driving member 221 and a fourth driving member 222 disposed at two ends of the bending base 23, and the bending clamping jaw 21 is disposed with two output shafts respectively disposed on the third driving member 221 and the fourth driving member 222.
The bending module 2 is provided with a bending base 23, the bending base 23 is slidably connected with the clamping base 11, specifically, a second guide rail is arranged on the clamping base 11, the bending base 23 is provided with a second guide rail groove, the clamping base 11 and the bending base 23 are connected in a position-adjustable manner through the assembly of the second guide rail and the second guide rail groove, when the bending module is implemented, a clamping base driving part (not shown) can be further arranged on the clamping base 11, an output shaft of the clamping base driving part is connected to the bending base 23, and therefore the bending base 23 is driven to move on the clamping base 11 to achieve position adjustment. The second driving mechanism 22 includes a third driving element 221 and a fourth driving element 222, the third driving element 221 and the fourth driving element 222 are respectively disposed at two ends of the bending base 23 and symmetrically disposed at two sides of the clamping seat 11, output shafts of the third driving element 221 and the fourth driving element 222 are both provided with bending clamping jaws 21, and the two bending clamping jaws 21 are oppositely disposed so as to be capable of bending, clamping and positioning a workpiece to be machined on the clamping and positioning module 1.
When implementing, treat that the machined part flows into this station from the front end station, thereby the output shaft of frame driving piece 32 stretches out and releases whole clamping location module 1 and module 2 of buckling. The output shaft of the first driving member 131 of the clamping and positioning module 1 extends upwards, the first clamping pressing plate 121 fixed on the first driving member 131 pushes the two ends of the workpiece to be processed to the horizontal, and the guide pins 123 installed on the first clamping pressing plate 121 guide the two ends of the workpiece to be processed in the process of supporting the workpiece to be processed. Then, the output shaft of the second driving member 132 extends out to drive the second clamping pressing plate 122 to slide downwards, and the two ends of the workpiece to be processed are pressed by matching with the first clamping pressing plate 121, so that the workpiece to be processed is clamped and positioned. Then the third driving element 221 drives the left bending clamping jaw 21 to extend out, the bending clamping jaw 21 includes a positioning pin 211 and a bending block 212, the positioning pin 211 mounted on the bending clamping jaw 21 is inserted below the workpiece to be processed, the workpiece to be processed is positioned before bending, a portion of the workpiece to be processed, which needs to be bent, is positioned, the bending block 212 is inserted above the workpiece to be processed, and the third driving element 221 drives the positioning pin 211 and the bending block 212 fixed thereon to rotate by a preset angle (for example, 60 °, 90 ° or 180 °) to bend the workpiece to be processed. After bending is completed, the third driving member 221 drives the bending clamping jaw 21 to reset, and waits for the next product to be bent. It should be noted that the third driving element 221 and the fourth driving element 222 are operated simultaneously.
In an optional embodiment, the bending module 2 further includes an adjustable connection member 24, the adjustable connection member 24 includes a first adjustable connection block 241 and a second adjustable connection block 242 connected to the first adjustable connection block 241 in a position and/or angle adjustable manner, the first adjustable connection block 241 is connected to the second driving mechanism 22, and the second adjustable connection block 242 is disposed on the bending base 23. In implementation, the third driving element and the fourth driving element include any one of an air cylinder, a motor and a screw rod assembly, taking the third driving element 221 as the motor as an example, the motor is fixed on the bending base 23 through the first adjustable connecting block 241 and the second adjustable connecting block 242, the first adjustable connecting block 241 and the second adjustable connecting block 242 can adapt to different bending positions at two ends of the workpiece to be machined through adjustment, and it should be noted that the fourth driving element 222 can also be fixed on the bending base 23 through the first adjustable connecting block 241 and the second adjustable connecting block 242.
In this example, the combination of the main embodiment and any one of the optional embodiments, or the combination of the main embodiment and a plurality of the optional embodiments, is a technical solution that can be implemented in this example.
Example 2
A bender comprising the bending apparatus of embodiment 1.
When the bending machine works, the output shaft of the base driving piece 32 in the bending device extends out so as to push out the whole clamping and positioning module 1 and the whole bending module 2. The output shaft of the first driving member 131 of the clamping and positioning module 1 extends upwards, the first clamping pressing plate 121 fixed on the first driving member 131 pushes the two ends of the workpiece to be processed to the horizontal, and the guide pins 123 installed on the first clamping pressing plate 121 guide the two ends of the workpiece to be processed in the process of supporting the workpiece to be processed. Then, the output shaft of the second driving member 132 extends out to drive the second clamping pressing plate 122 to slide downwards, and the two ends of the workpiece to be processed are pressed by matching with the first clamping pressing plate 121, so that the workpiece to be processed is clamped and positioned. Then the third driving member 221 drives the left bending clamping jaw 21 to extend out, the bending clamping jaw 21 comprises a positioning pin 211 and a bending block 212, the positioning pin 211 arranged on the bending clamping jaw 21 is inserted into the lower part of the workpiece to be processed, the workpiece to be processed is positioned before being bent, the part of the workpiece to be processed, which needs to be bent, is positioned, the bending block 212 is inserted into the upper part of the workpiece to be processed, and the third driving member 221 drives the positioning pin 211 and the bending block 212 fixed on the third driving member to rotate 180 degrees to bend the workpiece to be processed. After bending is completed, the third driving member 221 drives the bending clamping jaw 21 to reset, and waits for the next product to be bent. It should be noted that the third driving element 221 and the fourth driving element 222 are operated simultaneously. By arranging the clamping and positioning module 1 and the bending module 2, the clamping and positioning module 1 comprises a clamping seat 11, a first clamping mechanism 12 and a first driving mechanism 13, wherein the first clamping mechanism 12 can clamp and release the workpiece to be machined under the driving of the first driving mechanism 13, so that the workpiece to be machined is positioned and clamped; the bending module 2 comprises a bending clamping jaw 21 and a second driving mechanism 22, the bending clamping jaw 21 abuts against a part to be bent of a workpiece to be machined and bends the workpiece to be machined under the driving of the second driving mechanism 22, the bending precision of a product can be effectively improved, and the production efficiency is improved.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A bending device, comprising:
the clamping and positioning module comprises a clamping seat, a first clamping mechanism arranged on the clamping seat and a first driving mechanism for driving the first clamping mechanism to move between a first position and a second position, wherein the first clamping mechanism clamps and releases a workpiece to be machined respectively at the first position and the second position;
and the bending module comprises a bending clamping jaw which is abutted to the workpiece to be machined and a second driving mechanism which drives the bending clamping jaw to move so as to bend the workpiece to be machined.
2. The bending device according to claim 1, wherein the first clamping mechanism comprises a first clamping pressing plate and a second clamping pressing plate, the first driving mechanism comprises a first driving member and a second driving member disposed on the clamping seat, and output shafts of the first driving member and the second driving member are respectively connected to the first clamping pressing plate and the second clamping pressing plate.
3. The bending device according to claim 2, wherein at least two guide pins for guiding the workpiece to be machined are arranged on one side of the first clamping pressure plate facing the second clamping pressure plate.
4. The bending device according to claim 3, wherein a positioning guide hole matched with the guide pin is formed in one side, facing the first clamping pressure plate, of the second clamping pressure plate.
5. The bending device according to claim 2, wherein the clamping seat is provided with a first guide rail, and the first clamping pressing plate and the second clamping pressing plate are both provided with a first guide rail groove adapted to the first guide rail.
6. The bending device according to claim 1, wherein the bending module further comprises a bending base, the second driving mechanism is disposed on the bending base, the clamping base is provided with a second guide rail, and the bending base is provided with a second guide rail groove adapted to the second guide rail.
7. The bending apparatus according to claim 6, wherein the second driving mechanism comprises a third driving member and a fourth driving member disposed at two ends of the bending base, and the bending jaw is disposed at two ends of the bending base and disposed on output shafts of the third driving member and the fourth driving member, respectively.
8. The bending device according to claim 6, wherein the bending module further comprises an adjustable connecting member, the adjustable connecting member comprises a first adjustable connecting block and a second adjustable connecting block connected with the first adjustable connecting block in a position and/or angle adjustable manner, the first adjustable connecting block is connected with the second driving mechanism, and the second adjustable connecting block is arranged on the bending base.
9. The bending apparatus according to claim 2, wherein the first and second driving members comprise any one of a cylinder, a motor, and a screw assembly.
10. A bending machine, characterized in that it comprises a bending device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879276.XU CN210231111U (en) | 2019-06-12 | 2019-06-12 | Bending device and bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879276.XU CN210231111U (en) | 2019-06-12 | 2019-06-12 | Bending device and bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210231111U true CN210231111U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920879276.XU Active CN210231111U (en) | 2019-06-12 | 2019-06-12 | Bending device and bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210231111U (en) |
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2019
- 2019-06-12 CN CN201920879276.XU patent/CN210231111U/en active Active
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