CN214977259U - Fine adjustment presser foot of bending machine - Google Patents
Fine adjustment presser foot of bending machine Download PDFInfo
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- CN214977259U CN214977259U CN202120839044.9U CN202120839044U CN214977259U CN 214977259 U CN214977259 U CN 214977259U CN 202120839044 U CN202120839044 U CN 202120839044U CN 214977259 U CN214977259 U CN 214977259U
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- 238000005452 bending Methods 0.000 title claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 230000003467 diminishing effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a fine adjustment presser foot of a bending machine, which comprises an upper foot body, a lower foot body, a connecting sliding cylinder body and a tensioning bolt body, wherein the lower end surface of the upper foot body is provided with an upper connecting groove, and the inner peripheral wall of the upper connecting groove is concavely provided with a plurality of upper connecting sliding clamping grooves; the upper end surface of the lower foot body is provided with a lower connecting groove, and the inner peripheral wall of the lower connecting groove is provided with a plurality of lower connecting sliding clamping grooves; the periphery of the connecting sliding cylinder body is convexly provided with a plurality of sliding clamping parts, the front end face of the connecting sliding cylinder body is coaxially and concavely provided with a tensioning counter bore, the side wall of the tensioning counter bore is provided with a plurality of tensioning gaps which extend forwards and backwards, the inner end of the tensioning counter bore is coaxially provided with a threaded hole, the plurality of sliding clamping parts are simultaneously clamped with a plurality of upper connecting sliding clamping grooves and a plurality of lower connecting sliding clamping grooves in a one-to-one sliding mode, and the inner diameter of the tensioning counter bore is gradually reduced from front to back; the tensioning bolt body comprises a tensioning head section and a screw section. The effect of fast-assembling can be realized, the efficiency of bender installation and debugging is improved.
Description
Technical Field
The utility model relates to a field of equipment of bending, in particular to fine setting presser foot of bender.
Background
The existing bending machine is provided with a plate pressing device for pressing a plate to be bent, and the plate pressing device mainly comprises an upper presser foot, a lower presser foot and a pressing driving mechanism for driving the upper presser foot and the lower presser foot to be close to or far away from each other. When the installation and debugging, need arrange the equipment to a plurality of pressers, but there is the error in the installation unavoidably, is difficult to ensure that the back edge of a plurality of pressers is in same straight line to influence the precision of bending, current presser foot is not convenient for adjust, and operating personnel need spend more time to adjust a plurality of pressers, and efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fine setting presser foot of bender to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The technical scheme adopted for solving the technical problems is as follows:
a fine tuning presser foot for a bending machine, comprising: the tensioning bolt body is arranged on the lower end face of the upper foot body, an upper connecting groove is formed in the lower end face of the upper foot body in a front-back extending mode, and a plurality of upper connecting sliding clamping grooves are formed in the inner peripheral wall of the upper connecting groove in a concave mode and are formed in the front-back extending mode; the lower foot body is arranged below the upper foot body, a lower connecting groove extending forwards and backwards is formed in the upper end face of the lower foot body, and a plurality of lower connecting sliding clamping grooves extending forwards and backwards are formed in the inner peripheral wall of the lower connecting groove; the connecting sliding column body extends forwards and backwards and is arranged between the upper connecting groove and the lower connecting groove, the periphery of the connecting sliding column body is convexly provided with a plurality of sliding clamping parts extending along the axial direction of the connecting sliding column body, the plurality of sliding clamping parts are arranged at intervals in an annular mode by the axis of the connecting sliding column body, the front end surface of the connecting sliding cylinder body is coaxially and concavely provided with a tensioning counter bore, the side wall of the tensioning counter bore is provided with a plurality of tensioning gaps which extend forwards and backwards, the plurality of tensioning gaps are respectively arranged between two adjacent sliding clamping parts, the tensioning gap is respectively communicated with the tensioning counter bore and the periphery and the front end of the connecting sliding column body, threaded holes are coaxially formed in the inner ends of the tensioning counter bores, the sliding clamping parts are simultaneously clamped with the upper connecting sliding clamping grooves and the lower connecting sliding clamping grooves in a one-to-one corresponding sliding mode, and the inner diameters of the tensioning counter bores are gradually reduced from front to back; the tensioning bolt body is including the tensioning head section and the screw rod section that are coaxial setting around being, the external diameter of tensioning head section diminishes from the past backward gradually, the screw rod section with screw hole threaded connection, the periphery of tensioning head section is contradicted with the interior week of tensioning counter bore.
The utility model has the advantages that: in the range of the tensioning counter bore, two adjacent sliding clamping parts are separated by a tensioning gap, and the inner diameter of the tensioning counter bore and the outer diameter of the tensioning head section are gradually reduced from front to back; when the relative position of the lower foot body and the upper foot body in the front-back direction needs to be adjusted, the tensioning bolt body is unscrewed, the operation is convenient, the front-back position of the lower foot body can be adjusted conveniently, the quick-mounting effect can be realized, and the installation and debugging efficiency of the bending machine is improved.
As a further improvement of the technical scheme, the cross section of the outer wall of the sliding clamping part is arc-shaped, the cross sections of the upper connecting sliding clamping groove and the lower connecting groove are arc-shaped, and the sliding clamping part can be clamped with the upper connecting sliding clamping groove and the lower connecting groove in a one-to-one corresponding slidable manner.
The method can facilitate the sliding of the lower foot body, the upper foot body and the connecting sliding column body in the front and rear directions, and improve the firmness of expansion joint.
As a further improvement of the technical scheme, a connecting block is arranged at the upper end of the upper foot body, and a mounting groove extending left and right is formed in the front side wall of the connecting block.
The last foot body in this scheme passes through the connecting block and is connected with the actuating mechanism that compresses tightly of peripheral hardware to the connecting block is through being about the installation groove that extends the setting realize about the fixed of orientation and the slip of controlling the orientation, the installation and debugging of being convenient for.
As a further improvement of the above technical solution, a hexagon socket is concavely provided on the front end face of the tension bolt body.
When the tensioning bolt body is screwed, people can insert the inner hexagonal hole through the outer hexagonal head to screw the tensioning bolt body, so that the phenomenon that the plate is mistakenly touched on the tensioning bolt body to cause misoperation of the tensioning bolt body is avoided.
As a further improvement of the technical scheme, a horizontally arranged pressing surface is arranged at the lower end of the lower foot body.
The lower foot body in this scheme compresses tightly panel through compressing tightly the face, can improve the stability that compresses tightly.
As a further improvement of the technical scheme, the periphery of the lower end of the lower foot body extends outwards, and the rear edge of the lower end of the lower foot body extends leftwards and rightwards.
The area of the pressing surface can be enlarged, the rear edge of the lower end of the lower foot body extending left and right can facilitate bending and forming of the plate, and the bending processing quality is improved.
As a further improvement of the technical scheme, the front side wall of the lower foot body is arranged in a downward inclined mode from front to back. This is mainly convenient for the feeding of panel, plays the effect of direction to the panel.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is an exploded view of an embodiment of a fine tuning presser foot provided in the present invention;
fig. 2 is a front view of an embodiment of the fine tuning presser foot according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2;
fig. 4 is a schematic structural diagram of an embodiment of the connecting sliding column according to the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, the fine tuning presser foot of the bending machine of the present invention is implemented as follows:
the fine tuning presser foot of the embodiment comprises an upper foot body 100, a lower foot body 200, a connecting sliding cylinder 300 and a tensioning bolt body 400, wherein an upper connecting groove 110 extending forwards and backwards is arranged on the lower end surface of the upper foot body 100, a plurality of upper connecting sliding clamping grooves 111 extending forwards and backwards are concavely arranged on the inner peripheral wall of the upper connecting groove 110, the lower foot body 200 is arranged below the upper foot body 100, a lower connecting groove 210 extending forwards and backwards is arranged on the upper end surface of the lower foot body 200, a plurality of lower connecting sliding clamping grooves 211 extending forwards and backwards are arranged on the inner peripheral wall of the lower connecting groove 210, the connecting sliding cylinder 300 is arranged between the upper connecting groove 110 and the lower connecting groove 210 in an extending forwards and backwards manner, a plurality of sliding clamping parts 310 extending axially along the connecting sliding cylinder 300 are convexly arranged on the outer periphery of the connecting sliding cylinder 300, and a plurality of sliding clamping parts 310 are annularly arranged at intervals with the axis of the connecting sliding cylinder 300, connect the coaxial concave tensioning counter bore 320 that is equipped with of preceding terminal surface of slip cylinder 300 the lateral wall of tensioning counter bore 320 is provided with many and extends the tensioning gap 330 that sets up around being, and many tensioning gaps 330 are seted up respectively between two adjacent slip joint portion 310, tensioning gap 330 communicates respectively tensioning counter bore 320, the periphery and the front end of connecting slip cylinder 300 the coaxial screw hole 340 that is provided with in inner of tensioning counter bore 320, a plurality of slip joint portion 310 are connected slip draw-in groove 111 and a plurality of lower connection slip draw-in groove 211 one-to-one slidable ground block simultaneously with a plurality of, the internal diameter of tensioning counter bore 320 diminishes from preceding backward gradually.
The tensioning bolt body 400 comprises a tensioning head section 410 and a screw section 420 which are coaxially arranged in the front and at the back, the outer diameter of the tensioning head section 410 is gradually reduced from the front to the back, the screw section 420 is in threaded connection with the threaded hole 340, the outer periphery of the tensioning head section 410 is abutted against the inner periphery of the tensioning counterbore 320, and the outer diameter of the tensioning head section 410 is integrally larger than the inner diameter of the tensioning counterbore 320.
Further, the upper end of the upper foot body 100 is provided with a connecting block 120, the front side wall of the connecting block 120 is provided with a mounting groove 121 extending left and right, the upper foot body 100 is connected with a pressing driving mechanism of an external device through the connecting block 120, and the connecting block 120 realizes fixing in the up-down direction and sliding in the left-right direction through the mounting groove 121 extending left and right, so that installation and debugging are facilitated.
A horizontally arranged pressing surface 220 is arranged at the lower end of the lower leg body 200.
In use, the lower foot body 200 is connected with the upper foot body 100 through the connecting sliding column 300, specifically: the connecting sliding cylinder 300 is sleeved in a space formed by the upper connecting groove 110 and the lower connecting groove 210, a plurality of sliding clamping parts 310 on the connecting sliding cylinder 300 are simultaneously clamped with a plurality of upper connecting sliding clamping grooves 111 and a plurality of lower connecting sliding clamping grooves 211 in a one-to-one sliding manner, so that the lower foot body 200 is fixedly connected with the upper foot body 100 in the up-and-down direction, a screw section 420 on the tensioning bolt body 400 is in threaded connection with a threaded hole 340 at the inner end of a tensioning counterbore 320, a tensioning head section 410 on the tensioning bolt body 400 is sleeved in the tensioning counterbore 320, because in the range of the tensioning counterbore 320, two adjacent sliding clamping parts 310 are separated by a tensioning gap 330, the inner diameter of the tensioning counterbore 320 and the outer diameter of the tensioning head section 410 are gradually reduced from front to back, when the tensioning bolt body 400 is tightened, the front ends of the plurality of sliding clamping parts 310 can be opened outwards, so that the connecting sliding cylinder 300 is tensioned between the upper connecting groove 110 and the lower connecting groove 210, the relative fixation of the lower foot body 200 and the upper foot body 100 in the front and back direction is realized; when the relative positions of the lower foot body 200 and the upper foot body 100 in the front-back direction need to be adjusted, the tensioning bolt body 400 is unscrewed, the operation is convenient, the front-back position of the lower foot body 200 can be conveniently adjusted, the quick installation effect can be realized, and the installation and debugging efficiency of the bending machine is improved.
The cross section of the outer wall of the sliding clamping part 310 in this embodiment is arc-shaped, the cross sections of the upper connecting sliding clamping groove 111 and the lower connecting groove 210 are arc-shaped, and the sliding clamping part 310 can be slidably clamped with the upper connecting sliding clamping groove 111 and the lower connecting groove 210 in a one-to-one correspondence manner, so that the lower leg body 200, the upper leg body 100 and the connecting sliding column 300 can slide in the front-rear direction, and the firmness of expansion joint is improved. In other embodiments, the cross-section of the outer wall of the slide clamping portion 310 and the cross-section of the upper and lower coupling slide clamping grooves 111 and 210 may have other shapes.
For convenience of operation, a hexagon socket 430 is recessed in the front end face of the tension bolt body 400, and when the tension bolt body 400 is screwed, a person can screw the tension bolt body 400 by inserting the hexagon socket into the hexagon socket 430, so that the tension bolt body 400 is prevented from being mistakenly operated due to the fact that a plate material is mistakenly touched with the tension bolt body 400.
The periphery of the lower end of the lower leg body 200 extends outwards, and the rear edge of the lower end of the lower leg body 200 extends leftwards and rightwards, so that the area of the pressing surface 220 can be enlarged, and the rear edge of the lower end of the lower leg body 200 extending leftwards and rightwards can facilitate bending and forming of the plate, and improve the bending processing quality.
Further, the front side wall of the lower foot body 200 is inclined downward from the front to the rear. This is mainly convenient for the feeding of panel, plays the effect of direction to the panel.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a fine setting presser foot of bender which characterized in that: it includes:
the lower end face of the upper foot body (100) is provided with an upper connecting groove (110) extending forwards and backwards, and the inner peripheral wall of the upper connecting groove (110) is concavely provided with a plurality of upper connecting sliding clamping grooves (111) extending forwards and backwards;
the lower foot body (200) is arranged below the upper foot body (100), a lower connecting groove (210) extending forwards and backwards is formed in the upper end face of the lower foot body (200), and a plurality of lower connecting sliding clamping grooves (211) extending forwards and backwards are formed in the inner peripheral wall of the lower connecting groove (210);
a connecting sliding cylinder body (300) which extends forwards and backwards and is arranged between an upper connecting groove (110) and a lower connecting groove (210), a plurality of sliding clamping parts (310) which extend along the axial direction of the connecting sliding cylinder body (300) are convexly arranged at the periphery of the connecting sliding cylinder body (300), the plurality of sliding clamping parts (310) are arranged at the axis of the connecting sliding cylinder body (300) at annular intervals, a tensioning counter bore (320) is coaxially and concavely arranged on the front end surface of the connecting sliding cylinder body (300), a plurality of tensioning gaps (330) which extend forwards and backwards are arranged on the side wall of the tensioning counter bore (320), the plurality of tensioning gaps (330) are respectively arranged between two adjacent sliding clamping parts (310), the tensioning gaps (330) are respectively communicated with the periphery and the front end of the tensioning counter bore (320) and the connecting sliding cylinder body (300), and a threaded hole (340) is coaxially arranged at the inner end of the tensioning counter bore (320), the sliding clamping parts (310) are simultaneously and correspondingly clamped with the upper connecting sliding clamping grooves (111) and the lower connecting sliding clamping grooves (211) in a sliding manner, and the inner diameter of the tensioning counter bore (320) is gradually reduced from front to back;
tensioning bolt body (400), its tensioning head section (410) and screw rod section (420) including being coaxial setting around, the external diameter from preceding to diminishing gradually backward of tensioning head section (410), screw rod section (420) with screw hole (340) threaded connection, the periphery of tensioning head section (410) is contradicted with the inner periphery of tensioning counter bore (320).
2. The fine tuning presser foot of a bending machine as claimed in claim 1, wherein:
the cross section of the outer wall of the sliding clamping portion (310) is arc-shaped, the cross sections of the upper connecting sliding clamping groove (111) and the lower connecting groove (210) are arc-shaped, and the sliding clamping portion (310) can be clamped with the upper connecting sliding clamping groove (111) and the lower connecting groove (210) in a one-to-one corresponding slidable mode.
3. The fine tuning presser foot of a bending machine as claimed in claim 1, wherein:
the upper end of the upper foot body (100) is provided with a connecting block (120), and the front side wall of the connecting block (120) is provided with a mounting groove (121) which extends leftwards and rightwards.
4. The fine tuning presser foot of a bending machine as claimed in claim 1, wherein:
and a hexagon socket (430) is concavely arranged on the front end surface of the tensioning bolt body (400).
5. The fine tuning presser foot of a bending machine as claimed in claim 1, wherein:
the lower end of the lower foot body (200) is provided with a horizontally arranged pressing surface (220).
6. The fine tuning presser foot of bending machine as claimed in claim 5, wherein:
the periphery of the lower end of the lower foot body (200) extends outwards, and the rear edge of the lower end of the lower foot body (200) extends leftwards and rightwards.
7. The fine tuning presser foot of a bending machine as claimed in claim 1, wherein:
the front side wall of the lower foot body (200) is arranged in a downward inclined mode from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839044.9U CN214977259U (en) | 2021-04-25 | 2021-04-25 | Fine adjustment presser foot of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839044.9U CN214977259U (en) | 2021-04-25 | 2021-04-25 | Fine adjustment presser foot of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214977259U true CN214977259U (en) | 2021-12-03 |
Family
ID=79094502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120839044.9U Active CN214977259U (en) | 2021-04-25 | 2021-04-25 | Fine adjustment presser foot of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214977259U (en) |
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2021
- 2021-04-25 CN CN202120839044.9U patent/CN214977259U/en active Active
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Effective date of registration: 20240629 Address after: 528000 Plot 2, South of Langwo South Road and West of Chuangye Third Road, Yundonghai Street, Sanshui District, Foshan City, Guangdong Province (Residence Application) Patentee after: Guangdong Genhao Digital Technology Co.,Ltd. Country or region after: China Address before: 4227065, group 10, Luohong village, Wantang Township, Xinning County, Shaoyang City, Hunan Province Patentee before: Xu Wangxin Country or region before: China |