CN210475081U - Bending mechanism and bending machine - Google Patents
Bending mechanism and bending machine Download PDFInfo
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- CN210475081U CN210475081U CN201920917628.6U CN201920917628U CN210475081U CN 210475081 U CN210475081 U CN 210475081U CN 201920917628 U CN201920917628 U CN 201920917628U CN 210475081 U CN210475081 U CN 210475081U
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Abstract
The utility model discloses a mechanism and bender bend, including bed die and tool bit, the groove of bending with tool bit bottom looks adaptation is seted up to the top outer wall of bed die, the both ends of tool bit all are connected with feed mechanism, the both sides that bed die top outer wall is located the groove of bending all are provided with stop gear, and stop gear is including the spacing roller that the equidistance distributes, stop gear's both ends all are provided with elevating system, and the one end that elevating system is close to spacing roller is connected with the mounting. The utility model discloses a mechanism of bending is including the fixed bed die and the tool bit that utilizes the feed mechanism to go up and down, and is located the both sides in the groove of bending at the bed die top and is provided with a plurality of pivoted spacing rollers to the material that utilizes spacing roller fifty percent discount groove both sides to restrict, prevent that the both sides of the part of bending from taking place to stick up the deformation, and it is spacing through the rolling friction between spacing roller of pivoted and the material, thereby reduce the wearing and tearing to the material.
Description
Technical Field
The utility model relates to a bender technical field especially relates to a mechanism and bender bend.
Background
The sheet metal technology is a comprehensive cold processing technology for sheet metal, the bending mechanism belongs to one of the processing mechanisms commonly used in the sheet metal technology, mainly bending sheet metal materials, the commonly used sheet metal bending mechanism comprises a corresponding lower die and a cutter head, and the bottom end of the cutter head is matched with a cutter groove of the lower die.
One when using the mechanism of bending, put the sheet metal material at the top of bed die, utilize feed mechanism to make the tool bit extrude the sheet metal material into the sword inslot from the top to with bending of sheet metal material into required structure of buckling, but when the in-service use mechanism of bending bends the operation, the sheet metal material that is located sword groove both sides edge because the extrusion can upwards perk, leads to the material to take place to deform at the side of the part of buckling, can influence the holistic quality of material of bending.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the mechanism and the bender of bending that provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mechanism of bending, includes bed die and tool bit, the groove of bending with tool bit bottom looks adaptation is seted up to the top outer wall of bed die, the both ends of tool bit all are connected with feed mechanism, the both sides that bed die top outer wall is located the groove of bending all are provided with stop gear, and stop gear is including the spacing roller that the equidistance distributes, stop gear's both ends all are provided with elevating system, and the one end that elevating system is close to spacing roller is connected with the mounting, the both ends of spacing roller respectively with two mountings between rotate be connected.
Preferably, the length of the limiting roller is greater than that of the lower die.
The utility model provides a be provided with mechanism of bending's bender, includes the frame and sets up the mechanism of bending in the frame, bed die, feed mechanism and elevating system all are fixed in the top outer wall of frame, a plurality of suction slots have been seted up to one side inner wall in groove of bending, and the one end that the suction slot is far away from the groove of bending is connected with the tuber pipe, and the suction slot is connected with the dust catcher through the tuber pipe.
Preferably, an auxiliary groove is formed in the inner wall of one side, far away from the bending groove, of the dust collection groove, and the area of the cross section of the auxiliary groove is larger than that of the cross section of the dust collection groove.
Preferably, one side of the auxiliary groove is fixed with an electromagnetic block, the area of the cross section of the electromagnetic block is smaller than that of the cross section of the auxiliary groove, one side of the electromagnetic block, which is close to the dust absorption groove, is fixed with a connecting spring, and one end, which is far away from the electromagnetic block, of the connecting spring is fixed with a filling block.
Preferably, the outer wall of the filling block is in sliding connection with the inner wall of the dust collection groove.
Preferably, a limiting piece is fixed on the inner wall of one side, close to the bending groove, of the dust suction groove, a penetrating groove is formed in the middle position of the outer wall of one side of the limiting piece, and the area of the cross section of the filling block is larger than that of the cross section of the penetrating groove.
The utility model has the advantages that:
1. this mechanism of bending is including fixed bed die and the tool bit that utilizes the feed mechanism to go up and down, the bending groove looks adaptation of tool bit and bed die, and the both sides that are located the bending groove at the bed die top are provided with the spacing roller of a plurality of pivoted, spacing roller utilizes the mounting to be connected with elevating system, thereby after having placed panel beating material, adjust spacing roller to a take the altitude, limit the material of bending groove both sides with utilizing spacing roller pair, prevent that the both sides of the part of bending from taking place to stick up the deformation, thereby guarantee off-the-shelf quality, and the material that is located the bending groove both sides can remove to the bending groove direction when bending, spacing and area of contact is little through the rolling friction between spacing roller of pivoted and the material, thereby reduce the wearing and tearing to the material.
2. The device is provided with a bender that contains above-mentioned mechanism of bending, on being fixed in the frame of bender with foretell mechanism of bending, and seted up a plurality of suction slots at the lateral wall of bed die, the suction slot is connected with the dust catcher of fixing in the frame through the tuber pipe, after the operation of bending, usable dust catcher and the suction slot that are connected will bend the inslot sanitization fast, can avoid bending the inslot and remain the wearing and tearing that have the piece to lead to follow-up bending material, and whole work efficiency has been improved.
3. Further, be provided with the auxiliary tank in one side that the dust absorption groove is far away from the groove of bending, the auxiliary tank internal fixation has the electromagnetism piece, the electromagnetism piece utilizes coupling spring to be connected with the filling block near one side in dust absorption groove, when the groove of bending is cleared up, make electromagnetism piece circular telegram adsorb with the filling block with the dust absorption groove separation in order to clear up the operation, when the operation of bending, utilize coupling spring's elasticity to make filling block and locating part coincide, in order to guarantee that the groove of bending is close to the inner wall of dust absorption groove position and level and not have the sunken, thereby cause the influence to the sheet metal material when avoiding the operation of bending, further guarantee off-the-shelf quality.
Drawings
Fig. 1 is a schematic structural view of a bending mechanism and a bending mechanism of a bending machine according to the present invention;
fig. 2 is a schematic view of an overall structure of a bending mechanism and a bending machine of the bending machine according to the present invention;
fig. 3 is the utility model provides a lower die sectional structure schematic diagram of mechanism and bender of bending.
In the figure: the device comprises a lower die 1, a tool bit 2, a bending groove 3, a feed mechanism 4, a limiting roller 5, a lifting mechanism 6, a fixing part 7, a rack 8, a dust suction groove 9, an air pipe 10, an auxiliary groove 11, an electromagnetic block 12, a connecting spring 13, a filling block 14 and a limiting part 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1, a bending mechanism, including bed die 1 and tool bit 2, bending groove 3 has been seted up to bed die 1's top outer wall, and bending groove 3 and tool bit 2's bottom looks adaptation, tool bit 2's both ends all are connected with feed mechanism 4, bed die 1 top outer wall all is provided with stop gear in bending groove 3's both sides, and stop gear is including the spacing roller 5 that the equidistance distributes, stop gear's both ends all are provided with elevating system 6, and elevating system 6 is close to the one end of spacing roller 5 and is connected with mounting 7, the both ends of spacing roller 5 rotate between two mountings 7 respectively and be connected.
The utility model discloses in, the length of spacing roller 5 is greater than the length of bed die 1, avoids mounting 7 to influence the control range of spacing roller 5, and the spacing roller 5 of being good at bed die 1 can guarantee the spacing effect to the sheet metal material.
The working principle is as follows: in the idle position of the device, all driving parts, which refer to power elements, electric devices and adaptive power supplies, are connected through leads, the specific connection means refers to the following working principle that the electric connection among the electric devices is completed in sequence, the detailed connection means is the well-known technology in the field, the working principle and the process are mainly described below, and no description is made on the electric control, the bending mechanism comprises a fixed lower die 1 and a cutter head 2 which is lifted by a cutter feeding mechanism 4, the cutter head 2 is matched with a bending groove 3 of the lower die 1, a plurality of rotating limiting rollers 5 are arranged at two sides of the bending groove 3 at the top of the lower die 1, the limiting rollers 5 are connected with a lifting mechanism 6 by fixing pieces 7, so that after a sheet metal material is placed, the limiting rollers 5 are adjusted to a certain height to limit the material at two sides of the bending groove 3 by the limiting rollers 5, prevent that the both sides of the part of bending from taking place to stick up the deformation to guarantee off-the-shelf quality, and be located the material of 3 both sides of bending groove and can remove to 3 directions of bending groove when bending, it is spacing and area of contact little through the rolling friction between spacing roller 5 of pivoted and the material, thereby reduce the wearing and tearing to the material.
Example 2
Referring to fig. 2-3, a bending machine provided with the bending mechanism comprises a frame 8 and the bending mechanism arranged on the frame 8, wherein a lower die 1, a feed mechanism 4 and a lifting mechanism 6 are all fixed on the outer wall of the top of the frame 8, a plurality of dust suction grooves 9 are formed in the inner wall of one side of each bending groove 3, an air pipe 10 is connected to one end, far away from the bending groove 3, of each dust suction groove 9, a dust collector is fixed on one side of the frame 8, and the air inlet end of the dust collector is connected with the dust suction grooves 9 through the air pipe 10.
The utility model discloses in, auxiliary groove 11 has been seted up to one side inner wall that bending groove 3 was kept away from to dust absorption groove 9, and the area of auxiliary groove 11 cross section is greater than the area of dust absorption groove 9 cross section, the inner wall fixed connection of tuber pipe 10 and auxiliary groove 11, one side that auxiliary groove 11 kept away from dust absorption groove 9 is fixed with electromagnetic block 12, and the area of electromagnetic block 12 cross section is less than the area of auxiliary groove 11 cross section, one side that electromagnetic block 12 is close to dust absorption groove 9 is fixed with coupling spring 13, the one end that electromagnetic block 12 was kept away from to coupling spring 13 is fixed with filling block 14, the outer wall of filling block 14 and the inner wall sliding connection of dust absorption groove 9, dust absorption groove 9 is close to one side inner wall that bending groove 3 is fixed with locating part 15, and the intermediate position of locating part 15 one side outer wall has seted up the groove, the area of 14 cross section is greater than the.
The working principle is as follows: in the idle position of the device, all driving parts, which refer to power elements, electric devices and adaptive power supplies, are connected through leads, the specific connection means refers to the following working principle that the electric devices are electrically connected in sequence, the detailed connection means is the well-known technology in the field, the working principle and the process are mainly described below, no description is given to the electrical control, the device is provided with a bending machine comprising the bending mechanism, the bending mechanism is fixed on a frame 8 of the bending machine, the side wall of a lower die 1 is provided with a plurality of dust suction grooves 9, the dust suction grooves 9 are connected with a dust collector fixed on the frame 1 through an air pipe 10, after the bending operation is finished, the inside of the bending groove 3 is quickly cleaned by using the connected dust collector and the dust suction grooves 9, so that the abrasion of subsequent bending materials caused by the residues in the bending groove 3 can be avoided, the overall working efficiency is improved;
further, be provided with auxiliary groove 11 in the one side of dust absorption groove 9 far away from groove 3 that bends, auxiliary groove 11 internal fixation has electromagnetic block 12, electromagnetic block 12 utilizes coupling spring 13 to be connected with filling block 14 near one side of dust absorption groove 9, when clearing up groove 3 that bends, make electromagnetic block 12 circular telegram adsorb with filling block 14 with the separation of dust absorption groove 9 with the clearance operation, when the operation of bending, utilize coupling spring 13's elasticity to make filling block 14 coincide with locating part 15, in order to guarantee that the inner wall that groove 3 that bends is close to dust absorption groove 9 position levels and does not have the recess, thereby cause the influence to the sheet metal material when avoiding bending the operation, further guarantee finished product quality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a mechanism of bending, includes bed die (1) and tool bit (2), the top outer wall of bed die (1) set up with tool bit (2) bottom looks adaptation groove (3) of bending, the both ends of tool bit (2) all are connected with feed mechanism (4), a serial communication port, the both sides that bed die (1) top outer wall is located groove (3) of bending all are provided with stop gear, and stop gear is including spacing roller (5) that the equidistance distributes, stop gear's both ends all are provided with elevating system (6), and elevating system (6) are close to the one end of spacing roller (5) and are connected with mounting (7), the both ends of spacing roller (5) rotate respectively with between two mounting (7) and be connected.
2. Bending mechanism according to claim 1, wherein the length of said stop roller (5) is greater than the length of the lower die (1).
3. The bending machine provided with the bending mechanism according to claim 1 or 2 comprises a machine frame (8) and the bending mechanism arranged on the machine frame (8), and is characterized in that the lower die (1), the feed mechanism (4) and the lifting mechanism (6) are all fixed on the outer wall of the top of the machine frame (8), a plurality of dust suction grooves (9) are formed in the inner wall of one side of each bending groove (3), an air pipe (10) is connected to one end, far away from the bending grooves (3), of each dust suction groove (9), and a dust collector is connected to each dust suction groove (9) through the air pipe (10).
4. The bending machine according to claim 3, wherein an auxiliary groove (11) is formed in the inner wall of one side of the dust collection groove (9) far away from the bending groove (3), and the area of the cross section of the auxiliary groove (11) is larger than that of the cross section of the dust collection groove (9).
5. The bending machine according to claim 4, wherein an electromagnetic block (12) is fixed on one side of the auxiliary groove (11), the cross section area of the electromagnetic block (12) is smaller than that of the auxiliary groove (11), a connecting spring (13) is fixed on one side of the electromagnetic block (12) close to the dust suction groove (9), and a filling block (14) is fixed on one end, far away from the electromagnetic block (12), of the connecting spring (13).
6. Machine according to claim 5, wherein the outer wall of said filling block (14) is slidingly associated with the inner wall of the suction channel (9).
7. The bending machine according to claim 5, wherein a limiting piece (15) is fixed on the inner wall of the dust suction groove (9) close to one side of the bending groove (3), a through groove is formed in the middle position of the outer wall of one side of the limiting piece (15), and the area of the cross section of the filling block (14) is larger than that of the cross section of the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917628.6U CN210475081U (en) | 2019-06-18 | 2019-06-18 | Bending mechanism and bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917628.6U CN210475081U (en) | 2019-06-18 | 2019-06-18 | Bending mechanism and bending machine |
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| CN210475081U true CN210475081U (en) | 2020-05-08 |
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| CN201920917628.6U Active CN210475081U (en) | 2019-06-18 | 2019-06-18 | Bending mechanism and bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916663A (en) * | 2020-12-26 | 2021-06-08 | 巢湖市华鑫输送设备有限公司 | Plate bending equipment for flexible hopper production |
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2019
- 2019-06-18 CN CN201920917628.6U patent/CN210475081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916663A (en) * | 2020-12-26 | 2021-06-08 | 巢湖市华鑫输送设备有限公司 | Plate bending equipment for flexible hopper production |
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