CN209613851U - A kind of sheet-metal formed bending mechanism - Google Patents
A kind of sheet-metal formed bending mechanism Download PDFInfo
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- CN209613851U CN209613851U CN201920107019.4U CN201920107019U CN209613851U CN 209613851 U CN209613851 U CN 209613851U CN 201920107019 U CN201920107019 U CN 201920107019U CN 209613851 U CN209613851 U CN 209613851U
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Abstract
The utility model provides a kind of sheet-metal formed bending mechanism, it include: pedestal, pillar, crossbeam, first screw rod, second screw rod and screw putter, pedestal is equipped with first sliding groove, pedestal is equipped with the left platform and right platform being slidably connected with first sliding groove, first screw rod is connected to the bottom thread of left platform and right platform respectively, first screw both end is equipped with the first turntable, pillar is connected to pedestal two sides, crossbeam connects the top of two lateral braces on pedestal, screw putter is threadedly coupled with crossbeam, the second turntable connected to it is equipped at the top of screw putter, screw putter bottom is equipped with wedge connected to it, wedge bottom is equipped with second sliding slot corresponding with first sliding groove, second sliding slot is equipped with the left briquetting and right briquetting being slidably connected with it, second wire rod thread is connected at the top of left briquetting and right briquetting, second screw both end is equipped with third and turns Disk；The utility model structure is simple, convenient and practical, and bending size can be adjusted flexibly, and improves production and processing efficiency, reduces production cost.
Description
Technical field
The utility model relates to panel beating technical field, specially a kind of sheet-metal formed bending mechanism.
Background technique
During panel beating, it is often necessary to bending is carried out to it, to meet installation requirements, but to sheet metal component bending
When can face different size of sheet metal component, while the size of bending is also different, therefore in bending is frequently necessary to replace different
Mold, it is not only troublesome in poeration but also time-consuming and laborious, it is unfavorable for improving the efficiency of production and processing.
Utility model content
The technical issues of the utility model is solved is to provide a kind of sheet-metal formed bending mechanism, to solve above-mentioned background
The problem of being proposed in technology.
The technical problem solved by the utility model is implemented by the following technical solutions:
A kind of sheet-metal formed bending mechanism, comprising: pedestal, pillar, crossbeam, the first screw rod, the second screw rod and screw thread push away
Bar, pedestal are equipped with first sliding groove, and pedestal is equipped with the left platform and right platform being slidably connected with first sliding groove, the first screw rod point
It not being connected to the bottom thread of left platform and right platform, the first screw both end is each passed through first sliding groove both ends side wall along axial direction,
First screw rod and first sliding groove both ends side wall are rotatablely connected, and the first screw both end is equipped with the first turntable, and pillar is connected to pedestal
Two sides, crossbeam connect the top of two lateral braces on pedestal, and screw putter is longitudinally perpendicular to pass through crossbeam, screw putter and crossbeam screw thread
Connection, screw putter top are equipped with the second turntable connected to it, and screw putter bottom is equipped with wedge connected to it, wedge bottom
Portion is equipped with second sliding slot corresponding with first sliding groove, and wedge bottom is equipped with the left briquetting being slidably connected with second sliding slot and right pressure
Block, the second wire rod thread are connected at the top of left briquetting and right briquetting, and the second screw rod and second sliding slot both ends side wall are rotatablely connected, and second
Screw both end is equipped with third turntable, and the screw thread on the first screw rod and the second screw rod is two sidespins centered on axial midpoint
To reversed screw thread.
Preferably, the second screw rod includes: the second left screw, the second right screw and shaft, and the second left screw is right with second
Screw rod is rotatablely connected by shaft, at the top of the left briquetting of the second left screw threaded communication, the right briquetting top of the second right screw threaded communication
Portion.
Preferably, first sliding groove and second sliding slot two sides are equipped with graduated scale, and graduated scale high scale is sunk structure.
Preferably, first sliding groove and second sliding slot are T shape sliding slot, and left platform and right platform are opposite with first sliding groove
The T-shaped structure answered, left briquetting are T-shaped structure corresponding with second sliding slot with right briquetting.
Preferably, left briquetting, right briquetting, Zuo Pingtai and right platform and respective sliding slot slidably contacting section are equipped with pulley.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is convenient and practical, it can
The place of bending and the size of bending are needed with the adjustment of high efficient and flexible, by between rotation the first turntable adjustment left and right platform
Distance is to be adjusted flexibly the U-shaped bending size of sheet metal component, by between the second turntable of rotation adjustment wedge and left and right platform
Distance adjusts the distance between left and right briquetting by rotation third turntable to carry out the backfin to sheet metal component on the platform of left and right
It is adapted its U-shaped spacing between the platform of left and right, to carry out U-shaped bending, the utility model is suitable by flexibly adjustment
It answers different bending sizes to require, to improve processing efficiency, reduces processing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pedestal overlooking structure diagram of the utility model；
Fig. 3 is the first screw rod schematic illustration of the utility model；
Fig. 4 is the second screw rod schematic illustration of the utility model；
Fig. 5 is the platform structure schematic diagram of the utility model；
Fig. 6 is the briquette structure schematic diagram of the utility model；
Fig. 7 is the wedge present invention looks up structural representation of the utility model.
Label title is as follows in attached drawing:
1- pedestal, 2- column, 3- crossbeam, the first screw rod of 4-, the second screw rod of 5-, the second left screw of 51-, the right silk of 52- second
Bar, 53- shaft, 6- screw putter, 7- first sliding groove, the left platform of 81-, the right platform of 82-, the first turntable of 9-, the second turntable of 10-,
11- wedge, 12- second sliding slot, the left briquetting of 131-, the right briquetting of 132-, 14- third turntable, 15- graduated scale, 16- pulley.
Specific embodiment
In order to make the implement technical means of the utility model, creation characteristic, reach purpose and effect is easy to understand, under
Face combines and is specifically illustrating, and the utility model is further described.
As shown in Fig. 1~7, a kind of sheet-metal formed bending mechanism, comprising: pedestal 1, pillar 2, crossbeam 3, the first screw rod 4,
Two screw rods 5 and screw putter 6, pedestal 1 are equipped with first sliding groove 7, and pedestal 1 is equipped with the left side being slidably connected with first sliding groove 7
Platform 81 and right platform 82, the first screw rod 4 are connected to the bottom thread of left platform 81 and right platform 82 respectively, pass through the first screw rod
4 with the threaded connection of left and right platform, realize screw drive, to adjust sliding of the left and right platform in first sliding groove 7, first
4 both ends of bar are each passed through 7 both ends side wall of first sliding groove along axial direction, and the first screw rod 4 is rotatablely connected with 7 both ends side wall of first sliding groove,
By the rotation connection of the first screw rod 4 and 7 both ends side wall of first sliding groove, the first screw rod 4 is prevented to be subjected to displacement during rotation,
Make the first screw rod 4 rotation when can only drive left and right platform slide and itself will not be translated, 4 both ends of the first screw rod are equipped with first
Turntable 9 drives the rotation of the first screw rod 4 by the rotation of the first turntable 9, and pillar 2 is connected to 1 two sides of pedestal, and crossbeam 3 connects pedestal
The top of two lateral braces 2 on 1 connects the pillar 2 of two sides by crossbeam 3 by the support of pillar 2 very crossbeam 3, to be formed mutual
The relationship of fixed support, screw putter 6 is longitudinally perpendicular to pass through crossbeam 3, and screw putter 6 is threadedly coupled with crossbeam 3, screw putter 6
Top is equipped with the second turntable 10 connected to it, and 6 bottom of screw putter is equipped with wedge 11 connected to it, passes through the second turntable 10
Facilitate rotation screw putter 6, drive by rotating screw putter 6 lifting for the wedge 11 for being connected to its bottom, pass through spiral shell
Line lifting can not only steadily be gone up and down, moreover it is possible to prevent from skidding to cause backfin not in place, 11 bottom of wedge is equipped with and first sliding groove 7
Corresponding second sliding slot 12,11 bottom of wedge are equipped with the left briquetting 131 and right briquetting 132 being slidably connected with second sliding slot 12, the
The left briquetting 131 of two screw rods, 5 threaded communication and the top of right briquetting 132, by the rotate driving of the second screw rod 5 adjust left and right briquetting it
Between distance, prevent processing bending difference dimension metal plate part when need replacing different folding tools, the second screw rod 5 and second sliding slot
The rotation connection of 12 both ends side walls, the both ends side wall by the second screw rod 5 with second sliding slot 12 along 5 axial direction of the second screw rod rotate
Connection prevents the second screw rod 5 from driving the displacement of itself in threads turn, and 5 both ends of the second screw rod are equipped with third turntable 14, lead to
It crosses third turntable 14 and facilitates the second screw rod 5 of rotation, the screw thread on the first screw rod 4 and the second screw rod 5, which is with axial midpoint, is
The reversed screw thread of the two sides rotation direction of the heart listened the first screw rod 4, the reversed spiral shell that 5 one axial center point of the second screw rod is midpoint two sides
Line makes the opposite sliding of the left and right platform being threaded on the first screw rod 4, the left and right compression bar on the second screw rod 5, prevents left and right
The spacing of platform or left and right briquetting slid in opposition without being adjustable left and right platform or left and right briquetting.
The working principle of the present embodiment is: driving left 81 He of platform by rotating any first turntable 9 in 5 both ends of the first screw rod
Right platform 82 slides in first sliding groove 7, due to 5 both sides thread rotary orientation of the first screw rod on the contrary, being therefore connected to the flat of its both sides
Platform is opposite or sheet metal component is placed on to adjust the distance between left platform 81 and right platform 82 and adjusts size by sliding of supporting or opposing
On the left and right platform of width, the spacing of left and right briquetting on wedge 11 is similarly adjusted, the spacing of left and right platform is adapted it to, by turning
Dynamic second turntable 10 makes screw putter 6 that wedge 11 be driven to decline, and makes the left and right platform on two side pressing blocks and pedestal 1 on wedge 11
Between the spacing slot that is formed it is corresponding, left and right briquetting, which is pressed into the spacing slot between the platform of left and right, carries out U-shaped backfin or so platform
On sheet metal component, to complete bending.
In the present embodiment, preferably to rotate 5 both sides of the second screw rod independently, make left briquetting 131 and right briquetting 132
Can independent slidable adjustment, the second screw rod 5 includes: the second left screw 51, the second right screw 52 and shaft 53, the second left screw
51 are rotatablely connected with the second right screw 52 by shaft 53, left 131 top of briquetting of 51 threaded communication of the second left screw, the second right silk
Right 132 top of briquetting of 52 threaded communication of bar, drives left briquetting 131 to exist with the second left screw 51 that this is rotatablely connected left briquetting 131
Sliding in second sliding slot 12, the second right screw 52 by being rotatablely connected right briquetting 132 drive right briquetting 132 in second sliding slot 12
Interior sliding prevents the inconvenience for needing bending compared in narrow dimension or sheet metal component side when the briquetting synchronous slide of left and right.
Need individually to take in the present embodiment, when to prevent left and right platform or left and right briquetting from sliding ruler measurement cause error with
Inconvenience, first sliding groove 7 and 12 two sides of second sliding slot are equipped with graduated scale 15, while causing to see to prevent the protrusion of scale to be smoothed
Unclear scale, 15 high scale of graduated scale are sunk structure.
In the present embodiment, to prevent the unstable or derailing in sliding process in sliding slot of left and right platform or left and right briquetting, the
One sliding slot 7 and second sliding slot 12 are T shape sliding slot, and Zuo Pingtai 81 and right platform 82 are T shape knot corresponding with first sliding groove 7
Structure, left briquetting 131 are T-shaped structure corresponding with second sliding slot 12 with right briquetting 132, make a left side by the cooperation of T-shaped structure
Right platform and left and right briquetting are firmly stuck in sliding slot, keep sliding more solid and reliable, for the frictional resistance for reducing sliding process
With frictional dissipation power, left briquetting 131, right briquetting 132, Zuo Pingtai 81 and right platform 82 are all provided with respective sliding slot slidably contacting section
There is pulley 16, sliding friction is become by rolling friction by pulley 16, thus reduce frictional force, mitigate mechanical wear enhances simultaneously
Sliding effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range be defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of sheet-metal formed bending mechanism characterized by comprising pedestal (1), pillar (2), crossbeam (3), the first screw rod
(4), the second screw rod (5) and screw putter (6), pedestal (1) are equipped with first sliding groove (7), and pedestal (1) is equipped with to be slided with first
The left platform (81) and right platform (82) that slot (7) is slidably connected, the first screw rod (4) respectively with Zuo Pingtai (81) and right platform (82)
Bottom thread connection, the first screw rod (4) both ends are each passed through first sliding groove (7) both ends side wall along axial direction, the first screw rod (4) with
The rotation connection of first sliding groove (7) both ends side wall, the first screw rod (4) both ends are equipped with the first turntable (9), and pillar (2) is connected to bottom
Seat (1) two sides, crossbeam (3) connect the top of two lateral braces (2) on pedestal (1), and screw putter (6) is longitudinally perpendicular to pass through crossbeam
(3), screw putter (6) is threadedly coupled with crossbeam (3), and the second turntable (10) connected to it, spiral shell are equipped at the top of screw putter (6)
Line push rod (6) bottom is equipped with wedge connected to it (11), and it is sliding that wedge (11) bottom is equipped with corresponding with first sliding groove (7) second
Slot (12), wedge (11) bottom are equipped with the left briquetting (131) and right briquetting (132) that are slidably connected with second sliding slot (12), and second
At the top of the left briquetting of screw rod (5) threaded communication (131) and right briquetting (132), the second screw rod (5) and second sliding slot (12) both ends side wall
Rotation connection, the second screw rod (5) both ends are equipped with third turntable (14), and the first screw rod (4) and the screw thread on the second screw rod (5) are equal
For the reversed screw thread of the two sides rotation direction centered on axial midpoint.
2. a kind of sheet-metal formed bending mechanism according to claim 1, it is characterised in that: the second screw rod (5) includes: second
Left screw (51), the second right screw (52) and shaft (53), the second left screw (51) and the second right screw (52) pass through shaft
(53) it is rotatablely connected, at the top of the left briquetting of the second left screw (51) threaded communication (131), the right pressure of the second right screw (52) threaded communication
At the top of block (132).
3. a kind of sheet-metal formed bending mechanism according to claim 1, it is characterised in that: first sliding groove (7) is sliding with second
Slot (12) two sides are equipped with graduated scale (15), and graduated scale (15) high scale is sunk structure.
4. a kind of sheet-metal formed bending mechanism according to claim 1, it is characterised in that: first sliding groove (7) is sliding with second
Slot (12) is T shape sliding slot, and Zuo Pingtai (81) and right platform (82) are T-shaped structure corresponding with first sliding groove (7), left pressure
Block (131) is T-shaped structure corresponding with second sliding slot (12) with right briquetting (132).
5. a kind of sheet-metal formed bending mechanism according to claim 4, it is characterised in that: left briquetting (131), right briquetting
(132), Zuo Pingtai (81) and right platform (82) and respective sliding slot slidably contacting section are equipped with pulley (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107019.4U CN209613851U (en) | 2019-01-22 | 2019-01-22 | A kind of sheet-metal formed bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107019.4U CN209613851U (en) | 2019-01-22 | 2019-01-22 | A kind of sheet-metal formed bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209613851U true CN209613851U (en) | 2019-11-12 |
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ID=68451007
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920107019.4U Active CN209613851U (en) | 2019-01-22 | 2019-01-22 | A kind of sheet-metal formed bending mechanism |
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| Country | Link |
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| CN (1) | CN209613851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893579A (en) * | 2021-01-19 | 2021-06-04 | 刘宝琴 | Manufacturing process of building construction waterproof material |
-
2019
- 2019-01-22 CN CN201920107019.4U patent/CN209613851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893579A (en) * | 2021-01-19 | 2021-06-04 | 刘宝琴 | Manufacturing process of building construction waterproof material |
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