CN210996137U - Auxiliary positioning device for bending machine - Google Patents
Auxiliary positioning device for bending machine Download PDFInfo
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- CN210996137U CN210996137U CN201921278559.5U CN201921278559U CN210996137U CN 210996137 U CN210996137 U CN 210996137U CN 201921278559 U CN201921278559 U CN 201921278559U CN 210996137 U CN210996137 U CN 210996137U
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- fixedly connected
- bending machine
- sliding
- groove
- positioning device
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Abstract
The utility model discloses an auxiliary positioning device for bending machine, which belongs to the technical field of bending machines, and comprises a bending machine body, a support frame is fixedly connected with the right end of the bending machine body, two mutually symmetrical chutes are chiseled on the upper end of the support frame, a slide block is connected in the chute, a moving rod is fixedly connected on the upper end of the slide block, a sliding groove is fixedly connected on one end of the moving rod close to the bending machine body, strip-shaped grooves are chiseled on the left and right inner walls of the sliding groove, sliding blocks are connected in the two strip-shaped grooves in a sliding way, the outer end of the sliding block is rotatably connected with a rotating rod, a clamping groove is chiseled on the outer end of the rotating rod, a threaded hole is chiseled on the upper inner wall of the clamping groove, a screw rod is connected in a threaded hole, a clamping piece is rotatably connected, thereby improving the yield of workpiece production.
Description
Technical Field
The utility model relates to a bender technical field, more specifically say, relate to an auxiliary positioning device for bender.
Background
The bending machine is a machine capable of bending thin plates, and the bending machine structurally mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, the cover plate is covered at the top of the recess, the coil is electrified by a wire during use, attractive force is generated on the pressing plate after the coil is electrified, and therefore clamping of the thin plates between the pressing plate and the base is achieved, the pressing plate can be made into various workpiece requirements due to the adoption of electromagnetic force clamping, workpieces with side walls can be machined, and the bending machine is also very simple and convenient to operate.
At present, most of bending machines need hold the steel sheet and place it on the bending machine and bend when carrying out the work to at the in-process of bending, owing to lack supplementary positioner, probably make the in-process steel sheet of bending take place the skew, thereby make the both ends variation in size of the work piece that obtains.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an auxiliary positioning device for bending machine, it can realize reducing the possibility that the skew takes place at the in-process of bending through supplementary positioner to improve the yields of work piece production.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An auxiliary positioning device for a bending machine comprises a bending machine body, wherein a support frame is fixedly connected to the right end of the bending machine body, two sliding grooves which are symmetrical to each other are formed in the upper end of the support frame, a sliding block is connected in the sliding grooves in a sliding mode, a moving rod is fixedly connected to the upper end of the sliding block, a sliding groove is fixedly connected to one end, close to the bending machine body, of the moving rod, strip-shaped grooves are formed in the left inner wall and the right inner wall of each sliding groove, two sliding blocks are connected in the strip-shaped grooves in a sliding mode, the outer ends of the sliding blocks are rotatably connected with a rotating rod, a clamping groove is formed in the outer end of the rotating rod, a threaded hole is formed in the inner wall of the upper side of the clamping groove, a screw rod is connected in a threaded hole in a threaded manner, clamping pieces, the utility model discloses a positioning device, including traveller, return clamp plate, through-hole, compression spring, auxiliary positioner, steel sheet, return clamp plate, auxiliary positioner, the traveller outer end sliding connection has the return clamp plate, fixedly connected with compression spring between return clamp plate and the through-hole downside inner wall, compression spring is located the traveller outside, return clamp plate outer end fixedly connected with presses the board, can realize through auxiliary positioner, reduces the steel sheet and take place the possibility of skew at the in-process that bends to improve the yields of work.
Further, spout and slider all set to the trapezoidal that falls that matches each other, spout and slider contact each other department all are equipped with polishing layer, through set spout and slider to the trapezoidal that falls that matches each other, can make spout and slider be difficult for appearing separating from top to bottom at the slip in-process, set up polishing layer, can be so that spout and slider are difficult for blocking at the gliding in-process each other.
Further, the clamping piece bottom fixedly connected with cushion, the cushion is made by the rubber material, through setting up the cushion, can reduce excessive extrusion and make the impaired possibility of clamping piece to improve the life of clamping piece.
Further, compression spring is made by stainless steel material, compression spring surface is scribbled and is equipped with the anti-rust paint, through using stainless steel material preparation compression spring to scribble on its surface and establish the anti-rust paint, can reduce the possibility that compression spring is corroded in long-term use, thereby can improve compression spring's life.
Furthermore, according to the board upper end chisel have the finger groove, indicate inslot wall to be carved with anti-skidding line, through setting up the finger groove to be carved with anti-skidding line at its inner wall, the difficult possibility that skids that appears when can make the operator press the slip square again.
Further, the carriage release lever outer end fixedly connected with handle, the handle is located the through-hole outside, through setting up the handle, can make things convenient for the operator to promote the carriage release lever motion through the handle to promote the steel sheet and enter into the bender body.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize reducing the steel sheet and taking place the possibility of skew at the in-process of bending through supplementary positioner to improve the yields of work piece production.
(2) The spout and the slider all set to the trapezoidal that falls that matches each other, and spout and slider department of contacting each other all are equipped with the polishing layer, through set spout and slider to the trapezoidal that falls that matches each other, can be so that spout and slider are difficult for appearing separation from top to bottom at the slip in-process, set up the polishing layer, can be so that spout and slider are difficult for blocking at the gliding in-process each other.
(3) The clamping piece bottom end fixedly connected with cushion, the cushion is made by the rubber material, through setting up the cushion, can reduce excessive extrusion and make the impaired possibility of clamping piece to improve the life of clamping piece.
(4) Compression spring is made by stainless steel material, and compression spring surface is scribbled and is equipped with the anti-rust paint, through using stainless steel material preparation compression spring to scribble on its surface and establish the anti-rust paint, can reduce the possibility that compression spring is rusted in long-term use, thereby can improve compression spring's life.
(5) The upper end of the pressing plate is provided with a finger groove, the inner wall of the finger groove is carved with anti-slip grains, and the possibility of slippage is avoided when an operator presses the sliding block again by arranging the finger groove and carving the anti-slip grains on the inner wall of the finger groove.
(6) The outer end of the moving rod is fixedly connected with a handle, the handle is located on the outer side of the through hole, and an operator can conveniently push the moving rod to move through the handle by setting the handle, so that the steel plate is pushed to enter the bending machine body.
Drawings
Fig. 1 is an overall perspective view of the present invention;
FIG. 2 is a perspective view of a support frame portion of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
fig. 4 is a perspective view of the right side of the support frame of the present invention;
fig. 5 is a schematic structural diagram at B in fig. 4.
The reference numbers in the figures illustrate:
the bending machine comprises a bending machine body 1, a support frame 2, a sliding chute 3, a sliding block 4, a moving rod 5, a sliding chute 6, a strip-shaped chute 7, a sliding square block 8, a rotating rod 9, a clamping groove 10, a threaded hole 11, a screw rod 12, a clamping piece 13, a through hole 14, a sliding column 15, a reset pressing plate 16, a compression spring 17, a pressing plate 18 and a handle 19.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, an auxiliary positioning device for a bending machine comprises a bending machine body 1, a support frame 2 is fixedly connected to the right end of the bending machine body 1, a square pad is fixedly connected to the upper end of the support frame 2 and is positioned between two movable rods 5, two sliding grooves 3 which are symmetrical to each other are cut in the upper end of the support frame 2, a sliding block 4 is slidably connected in the sliding groove 3, a movable rod 5 is fixedly connected to the upper end of the sliding block 4, a sliding groove 6 is fixedly connected to one end of the movable rod 5, which is close to the bending machine body 1, a strip-shaped groove 7 is cut in each of the left and right inner walls of the sliding groove 6, a sliding block 8 is slidably connected in each of the two strip-shaped grooves 7, a rotating rod 9 is rotatably connected to the outer end of the sliding block 8, the sliding block 8 and the rotating rod 9 mutually, the outer end of the rotating rod 9 is provided with a clamping groove 10, the inner wall of the upper side of the clamping groove 10 is provided with a threaded hole 11, the threaded hole 11 is in threaded connection with a screw rod 12, the bottom end of the screw rod 12 is rotatably connected with a clamping sheet 13, the clamping sheet 13 is positioned in the clamping groove 10, a steel plate is clamped between the clamping sheet 13 and the inner wall of the lower side of the clamping groove 10, the safety of the whole equipment can be improved by clamping the steel plate by using a clamp instead of manually holding the steel plate, the inner bottom end of the sliding groove 6 is provided with a through hole 14, a sliding column 15 is fixedly connected between the upper inner wall and the lower inner wall of the through hole 14, the outer end of the sliding column 15 is slidably connected with a homing pressure plate 16, a compression spring 17 is fixedly connected between the homing pressure plate 16 and the inner wall of the lower side of the through hole 14, the compression spring 17 is positioned outside the sliding column 15, the possibility of deviation of the steel plate in the bending process is reduced, and therefore the yield of workpiece production is improved.
Please refer to fig. 1-3, the sliding groove 3 and the sliding block 4 are both set to be inverted trapezoids matched with each other, the mutual contact part of the sliding groove 3 and the sliding block 4 is provided with a polishing layer, the sliding groove 3 and the sliding block 4 are set to be inverted trapezoids matched with each other, the sliding groove 3 and the sliding block 4 can be separated from each other in the sliding process, the polishing layer is arranged, the sliding groove 3 and the sliding block 4 can be prevented from being blocked in the mutual sliding process, the bottom end of the clamping piece 13 is fixedly connected with an elastic pad, the elastic pad is made of rubber materials, and by the elastic pad, the possibility that the clamping piece 13 is damaged due to excessive extrusion can be reduced, so that the service life of the clamping piece 13 is prolonged.
Referring to fig. 4-5, the compression spring 17 is made of stainless steel, the surface of the compression spring 17 is coated with anti-rust paint, the compression spring 17 is made of stainless steel, and the anti-rust paint is coated on the surface of the compression spring 17, so that the possibility that the compression spring 17 is rusted in a long-term use process can be reduced, the service life of the compression spring 17 can be prolonged, the upper end of the pressing plate 18 is provided with a finger groove, the inner wall of the finger groove is engraved with anti-slip grains, the inner wall of the finger groove is engraved with the anti-slip grains, the possibility that an operator does not slip easily when pressing the sliding block 8 again can be achieved, the outer end of the moving rod 5 is fixedly connected with a handle 19, the handle 19 is located outside the through hole 14, and by arranging the handle 19, the operator can push the moving rod 5 to move through the handle 19, so that the.
When an operator uses the utility model, firstly, a steel plate is placed between the clamping piece 13 and the lower inner wall of the clamping groove 10, the clamping piece 13 and the clamping groove 10 are clamped by rotating the screw 12, secondly, after the bending machine body 1 is started, the operator holds the handle 19 to move the two moving rods 5 towards the direction close to the bending machine body 1, when the steel plate is bent by the stamping plate on the bending machine body 1, both sides of the steel plate are automatically upwarped by taking the bending part as a fulcrum, so as to drive the sliding block 8 and the rotating rod 9 to relatively rotate, and simultaneously, the sliding block 8 slides upwards, thirdly, when the stamping plate on the bending machine body 1 is folded, the operator presses the pressing plate 18 to move the return pressing plate 16 downwards, so as to return the rotating rod 9 and the sliding block 8, and continuously push the moving rod 5 to slide for subsequent bending work, compared with the prior art, the utility model discloses can realize reducing the possibility that the steel sheet takes place the skew at the in-process of bending through supplementary positioner to improve the yields of work piece production.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an auxiliary positioning device for bending machine, includes bender body (1), its characterized in that: bender body (1) right-hand member fixedly connected with support frame (2), support frame (2) upper end is dug there are two spout (3) of mutual symmetry, sliding connection has slider (4) in spout (3), slider (4) upper end fixedly connected with carriage release lever (5), one end fixedly connected with sliding tray (6) that carriage release lever (5) are close to bender body (1), the inner wall is dug all has bar groove (7) about sliding tray (6), two sliding connection has slip square (8) in bar groove (7), slip square (8) outer end rotation is connected with dwang (9), dwang (9) outer end is dug there is clamp groove (10), clamp groove (10) upside inner wall is dug threaded hole (11), threaded hole (11) female connection has screw rod (12), screw rod (12) bottom rotation is connected with holding piece (13), clamping piece (13) are located and press from both sides inslot (10), the inner bottom end of sliding tray (6) is opened and is dug there is through-hole (14), fixedly connected with traveller (15) between inner wall about through-hole (14), traveller (15) outer end sliding connection has playback clamp plate (16), fixedly connected with compression spring (17) between playback clamp plate (16) and through-hole (14) downside inner wall, compression spring (17) are located the traveller (15) outside, playback clamp plate (16) outer end fixedly connected with presses board (18).
2. The auxiliary positioning device for the bending machine according to claim 1, wherein: the polishing device is characterized in that the sliding groove (3) and the sliding block (4) are both arranged to be inverted trapezoids matched with each other, and polishing layers are arranged at the positions where the sliding groove (3) and the sliding block (4) are in mutual contact.
3. The auxiliary positioning device for the bending machine according to claim 1, wherein: the bottom end of the clamping piece (13) is fixedly connected with an elastic cushion, and the elastic cushion is made of rubber materials.
4. The auxiliary positioning device for the bending machine according to claim 1, wherein: the compression spring (17) is made of stainless steel, and the surface of the compression spring (17) is coated with antirust paint.
5. The auxiliary positioning device for the bending machine according to claim 1, wherein: the upper end of the pressing plate (18) is provided with a finger groove, and the inner wall of the finger groove is carved with anti-skid grains.
6. The auxiliary positioning device for the bending machine according to claim 1, wherein: the outer end of the moving rod (5) is fixedly connected with a handle (19), and the handle (19) is positioned on the outer side of the through hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278559.5U CN210996137U (en) | 2019-08-08 | 2019-08-08 | Auxiliary positioning device for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278559.5U CN210996137U (en) | 2019-08-08 | 2019-08-08 | Auxiliary positioning device for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996137U true CN210996137U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921278559.5U Expired - Fee Related CN210996137U (en) | 2019-08-08 | 2019-08-08 | Auxiliary positioning device for bending machine |
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| Country | Link |
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| CN (1) | CN210996137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658073A (en) * | 2020-12-28 | 2021-04-16 | 武汉军鹏伟业通风设备有限公司 | Automatic air pipe production system |
-
2019
- 2019-08-08 CN CN201921278559.5U patent/CN210996137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658073A (en) * | 2020-12-28 | 2021-04-16 | 武汉军鹏伟业通风设备有限公司 | Automatic air pipe production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20210808 |
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| CF01 | Termination of patent right due to non-payment of annual fee |