CN222288569U - Positioning structure of mechanical part bending device - Google Patents
Positioning structure of mechanical part bending device Download PDFInfo
- Publication number
- CN222288569U CN222288569U CN202420192594.XU CN202420192594U CN222288569U CN 222288569 U CN222288569 U CN 222288569U CN 202420192594 U CN202420192594 U CN 202420192594U CN 222288569 U CN222288569 U CN 222288569U
- Authority
- CN
- China
- Prior art keywords
- conveying
- extrusion
- positioning structure
- top end
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 130
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
本实用新型公开了一种机械零部件折弯装置的定位结构，包括传送机构，所述传送机构的顶端设置有定位结构，所述定位结构包括挤压机构，其处于传送机构的顶端两侧位置，所述传送机构的顶端外部还设置有驱动机构，所述驱动机构的顶端分别连接有挤压机构和固定机构，且挤压机构挤压固定机构完成定位工作。该机械零部件折弯装置的定位结构，整个定位机构的定位工作是通过固定机构和挤压机构共同的配合完成定位工作的，挤压机构设置在传送机构的两侧位置，其不会影响正常传送工作，而当传送机构上的机械零部件进行旋转的时候，不管其外侧存在多大幅度的折弯面，也肯定不会妨碍机械零部件的折弯工作。
The utility model discloses a positioning structure of a mechanical parts bending device, including a transmission mechanism, a positioning structure is arranged at the top of the transmission mechanism, the positioning structure includes an extrusion mechanism, which is located at both sides of the top of the transmission mechanism, and a driving mechanism is also arranged outside the top of the transmission mechanism, the top of the driving mechanism is respectively connected with an extrusion mechanism and a fixing mechanism, and the extrusion mechanism squeezes the fixing mechanism to complete the positioning work. In the positioning structure of the mechanical parts bending device, the positioning work of the entire positioning mechanism is completed by the cooperation of the fixing mechanism and the extrusion mechanism, and the extrusion mechanism is arranged at both sides of the transmission mechanism, which will not affect the normal transmission work, and when the mechanical parts on the transmission mechanism are rotated, no matter how large the bending surface on the outside is, it will definitely not hinder the bending work of the mechanical parts.
Description
Technical Field
The utility model relates to the technical field related to mechanical parts, in particular to a positioning structure of a mechanical part bending device.
Background
The mechanical parts are basic elements forming the machine, the appearance of the basic elements is not regular in order to ensure the normal operation of the machine, the auxiliary operation of a bending device is generally needed for producing the mechanical parts into corresponding appearance, the bending device generally transmits the parts to be processed to the bending position through a transmission device when the bending device performs bending operation, then the mechanical parts are positioned through a positioning structure, then the bending head is controlled to move downwards so as to drive the mechanical parts to perform bending operation, the positioning structure is used for stably fixing the mechanical parts at the position to be processed, and the phenomenon that the positions of the mechanical parts deviate when the bending head performs descending impact bending is avoided, for example, the positioning bending mechanism for aluminum profile processing disclosed by application number 202121208649.4 only needs to control the electric telescopic rod to perform lifting operation when the workpieces are required to be controlled to move, and the positioning structure is used for controlling the parts to move by matching with the rubber roller;
however, the positioning mechanism is only suitable for bending one side of a part, when a common factory bends mechanical parts, bending work on each side of the part is generally performed on a bending machine in order to ensure bending efficiency, and because bending angles and lengths of the sides are not fixed, when bending angles and bending lengths of the sides are large, the electric telescopic rod side in a comparison file needs to perform large-displacement upward movement work, a large amount of time is wasted when the large-displacement upward movement work is performed, and in order to save processing time, the electric telescopic rod is controlled to perform displacement work to different degrees according to different heights of the bending sides, and difficulty is brought to subsequent control work.
Disclosure of utility model
The utility model aims to provide a positioning structure of a mechanical part bending device, which aims to solve the problem that the upper positioning structure can bring influence to rotation work when mechanical parts to be processed need to continuously rotate to bend a plurality of sides when the mechanical parts to be processed are positioned only at the upper and lower positions to finish positioning work and the upper and lower positions are moved and positioned when the positioning mechanism of the bending machine in the market provided by the background technology is positioned.
In order to achieve the above purpose, the utility model provides a positioning structure of a mechanical part bending device, which comprises a conveying mechanism, wherein the top end of the conveying mechanism is provided with a positioning structure, and the positioning structure comprises:
the extrusion mechanism is positioned at two sides of the top end of the conveying mechanism, a driving mechanism is further arranged outside the top end of the conveying mechanism, the top end of the driving mechanism is respectively connected with the extrusion mechanism and the fixing mechanism, and the extrusion mechanism extrudes the fixing mechanism to complete positioning work.
Preferably, the conveying mechanism comprises 2 conveying rollers and a conveying belt, the top ends of the conveying rollers are controlled by a servo motor to rotate, and when the conveying rollers rotate, the conveying belt can be driven to carry out conveying work for conveying mechanical parts, a supporting frame is further arranged outside the conveying mechanism and used for supporting the conveying mechanism, and the inner sides of the supporting frames are connected with the conveying rollers on the conveying mechanism through bearings.
Preferably, the extrusion mechanism is provided with 2 at the top symmetry of transport mechanism, extrusion mechanism includes:
The extrusion block is arranged in a rectangular structure, and one side of the central axis of the extrusion block, which is deviated to the conveying mechanism, is positioned at the outer side of the conveying belt on the conveying mechanism;
The connecting column, the bottom of its top and extrusion piece is integrative to be installed, the bottom of connecting column sets up the inside at the fixed column, the inside of fixed column is hollow form setting, is provided with compression spring in the inside of fixed column, compression spring's top is connected with the bottom of connecting column, compression spring's former length is less than the height of fixed column.
Preferably, the driving mechanism includes:
The driving gear and the driven gear are connected to a supporting frame on the conveying mechanism through bearings, the outside of the driving gear is also coaxially connected with a cam, the top end of the cam is coaxially connected with a driving motor, and the top end of the driven gear is connected with a fixing mechanism.
Preferably, the cam is arranged below the extrusion block, the driving gear and the driven gear are meshed with each other, and the cam and the fixing mechanism are arranged at 90 degrees.
Preferably, the fixing mechanism is arranged in a U-shaped structure, and the fixing mechanism comprises:
The connecting rod consists of a rectangular rod body and a circular ring, the circular ring is connected with the outer part of the intermediate shaft of the driven gear, the middle of the connecting rod is connected with an intermediate plate through a sliding mechanism, and positioning plates are uniformly distributed at the bottom of the intermediate plate and used for positioning mechanical parts;
The sliding mechanism comprises a reserved groove arranged on the connecting rod and an extrusion spring arranged in the reserved groove, and the top end of the extrusion spring is fixedly connected with the sliding blocks on two sides of the middle plate.
Compared with the prior art, the positioning structure of the mechanical part bending device has the beneficial effects that the positioning work of the whole positioning mechanism is finished through the mutual matching of the fixing mechanism and the extrusion mechanism, the extrusion mechanism is arranged at the two side positions of the conveying mechanism, the normal conveying work is not influenced, when the mechanical part on the conveying mechanism rotates, the bending work of the mechanical part is not certainly not hindered no matter how much bending surface exists at the outer side of the mechanical part, the fixing mechanism is arranged at the top end position of the conveying mechanism and is not in the position right above, so when one side edge is bent, the rotary displacement is required, the fixing mechanism at the moment is definitely arranged at the outer position of the top end of the conveying mechanism, thereby not influencing the normal rotary displacement work of the mechanical part, ensuring that the bending device can control the displacement rotary operation of a plurality of side edges at one time, and simultaneously, under the control, as the fixing mechanism is in rotary work, only the movement of the whole fixing mechanism is slightly controlled, the whole fixing mechanism is not required to deviate from the position right above the conveying mechanism, the mechanical part is not influenced by the rotary displacement of the mechanical part, and the bending efficiency is greatly improved.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a left-hand structural schematic diagram of the present utility model;
FIG. 3 is a schematic top view of the positioning structure of the present utility model;
FIG. 4 is a schematic view of a left side plan view of the positioning structure of the present utility model;
FIG. 5 is an enlarged schematic view of the positioning structure of the present utility model;
Fig. 6 is a schematic view of a front partial enlarged structure of the positioning structure of the present utility model.
In the figure:
1.a conveying mechanism;
2. An extrusion mechanism; 21, an extrusion block, 22, a connecting column, 23, a fixed column, 24 and a compression spring;
3. 31, a driving motor, 32, a cam, 33, a driving gear, 34 and a driven gear;
4. The device comprises a fixing mechanism 41, a connecting rod 42, a middle plate 43, a positioning plate 44, a reserved groove 45 and a compression spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model provides a positioning structure of a mechanical part bending device, which comprises a conveying mechanism 1, wherein the top end of the conveying mechanism 1 is provided with a positioning structure, and the positioning structure comprises:
The extruding mechanism 2 is positioned at two sides of the top end of the conveying mechanism 1, a driving mechanism 3 is further arranged outside the top end of the conveying mechanism 1, the top end of the driving mechanism 3 is respectively connected with the extruding mechanism 2 and the fixing mechanism 4, and the extruding mechanism 2 extrudes the fixing mechanism 4 to finish positioning work;
The utility model provides a press mechanism 2 and fixed establishment 4 cooperate the bender positioning mechanism of accomplishing positioning work jointly, according to shown in fig. 1-2, specific when carrying out work, external transport mechanism 1 will wait to process the mechanical parts of processing to the top wait to process up, afterwards, press mechanism 2 carries out extrusion work to the top of fixed establishment 4 after the rotation through actuating mechanism 3 press mechanism, make the bottom of fixed establishment 4 accomplish the clamp work to the top of mechanical parts, afterwards, the bending head on mechanical parts top carries out decurrent removal work, alright accomplish the bending work of mechanical parts.
The conveying mechanism 1 consists of 2 conveying rollers and a conveying belt, the top ends of the conveying rollers are controlled by a servo motor to rotate, when the conveying rollers rotate, the conveying belt can be driven to carry out conveying work for conveying mechanical parts, a supporting frame is further arranged outside the conveying mechanism 1 and used for supporting the conveying mechanism 1, and the inner sides of the supporting frames are connected with the conveying rollers on the conveying mechanism 1 through bearings;
Specifically, when the servo motor works, the conveying roller rotates in the support frame, so that the transmission belt conveys the mechanical parts to be processed, and the mechanical parts to be processed reach the position to be processed;
In this embodiment, the conveying mechanism 1 may further comprise 2 screws and a moving plate, the 2 screws are controlled by the servo motor to perform rotation, the bottom of the moving plate is provided with a thread sleeve in threaded connection with the 2 screws, so that the screws can drive the moving plate to perform forward and backward movement when rotating, the top ends of the 2 screws are connected with the outer wall of the supporting frame through a fixing piece, the fixing piece is composed of a circular ring and a fixing rod, the outer part of the screws is connected with the inner part of the circular ring through bearings, the position fixing of the screws is completed, and the fixing rod is fixed with the inner wall of the supporting rod through bolts.
According to the figures 3-5, the pressing means 2 are symmetrically arranged 2 at the top end of the conveying means 1, the pressing means 2 comprising:
The extrusion block 21 is arranged in a rectangular structure, and one side of the extrusion block 21, which is biased to the central axis of the conveying mechanism 1, is positioned at the outer side of a conveying belt on the conveying mechanism 1;
the connecting column 22, its top and the bottom of extrusion piece 21 are integrative to be installed, and the bottom of connecting column 22 sets up in the inside of fixed column 23, and the inside of fixed column 23 is hollow form setting, is provided with compression spring 24 in the inside of fixed column 23, and compression spring 24's top is connected with the bottom of connecting column 22, and compression spring 24's former length is less than the height of fixed column 23.
The driving mechanism 3 includes:
The driving gear 33 and the driven gear 34 are connected to a supporting frame on the conveying mechanism 1 in a bearing way, a cam 32 is coaxially connected to the outside of the driving gear 33, the top end of the cam 32 is coaxially connected with the driving motor 31, and the top end of the driven gear 34 is connected with the fixing mechanism 4.
The cam 32 is arranged below the extrusion block 21, the driving gear 33 and the driven gear 34 are meshed with each other, and the cam 32 and the fixing mechanism 4 are arranged at 90 degrees;
Specifically, when the driving motor 31 controls the cam 32 to rotate, the cam rotates clockwise and is separated from the lower part of the extrusion block 21, and at the moment, the compression spring 24 below the connecting column 22 at the bottom of the extrusion block 21 performs shrinkage reset operation, so that the whole extrusion block 21 moves downwards;
In the application, the arrangement of the cam 32 and the fixing mechanism 4 at 90 degrees can lead the cam 32 to rotate to the bottom, and the driving gear 33 and the driven gear 34 are meshed with each other, so that when the driving gear 33 drives the cam 32 to rotate clockwise, the driven gear 34 can lead the fixing mechanism 4 to rotate anticlockwise, the fixing mechanism 4 at the moment can be just positioned right above the top end of the conveying mechanism 1, and the effect of controlling the bottom of the fixing mechanism 4 to contact and fix with the top end of a mechanical part can be achieved by matching with the extrusion work of the extrusion block 21 on the fixing mechanism 4.
According to the figures 3-6, the fixing means 4 are arranged in a "U" shaped structure, and the fixing means 4 comprise:
The connecting rod 41 is composed of a rectangular rod body and a circular ring, the circular ring is connected with the outer part of the middle shaft of the driven gear 34, the middle of the connecting rod 41 is connected with the middle plate 42 through a sliding mechanism, and the bottom of the middle plate 42 is uniformly distributed with positioning plates 43 for positioning mechanical parts;
The sliding mechanism comprises a reserved groove 44 arranged on the connecting rod 41 and a pressing spring 45 arranged in the reserved groove 44, and the top end of the pressing spring 45 is fixedly connected with the sliding blocks on two sides of the middle plate 42;
Specifically, when the driven gear 34 rotates, the connecting rod 41 is driven to rotate first until the cam 32 connected with the driving gear 33 is thoroughly separated from the extrusion block 21, the connecting rod 41 is in a vertical state, the middle plate 42 drives the positioning plate 43 at the bottom of the connecting rod to vertically and downwards work, and the extrusion block 21 does not have the limit work of the cam 32 at this time, so that the bottom of the actual extrusion block 21 pushes the middle plate 42 to downwards work, so that the sliding blocks at two sides of the middle plate 42 press the extrusion springs 45 in the reserved grooves 44 to downwards work, and the positioning plate 43 is also downwards extruded in a contact manner with parts, thereby achieving the positioning effect;
In the application, when one side surface of the mechanical part is extruded, rotary displacement is needed, at this time, only the driving motor 31 is controlled to rotate reversely, at this time, the rotation angle of the driving motor 31 only needs to rotate by a small extent, and only the driven gear 34 is needed to drive the whole fixing mechanism 4 to deviate from the position right above the conveying mechanism 1, normal rotary operation of the mechanical part is not affected, so that rotary operation of the mechanical part is not affected by the fixing mechanism 4.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The positioning structure of the mechanical part bending device comprises a conveying mechanism (1) and is characterized in that the top end of the conveying mechanism (1) is provided with a positioning structure, and the positioning structure comprises:
The extrusion mechanism (2) is positioned at two sides of the top end of the conveying mechanism (1), a driving mechanism (3) is further arranged outside the top end of the conveying mechanism (1), the top end of the driving mechanism (3) is respectively connected with the extrusion mechanism (2) and the fixing mechanism (4), and the extrusion mechanism (2) extrudes the fixing mechanism (4) to complete positioning work.
2. The positioning structure of the mechanical part bending device according to claim 1, wherein the conveying mechanism (1) is composed of 2 conveying rollers and a conveying belt, the top ends of the conveying rollers are controlled to rotate through a servo motor, when the conveying rollers rotate, the conveying rollers can be driven to convey the conveying belt to be used for conveying mechanical parts, a supporting frame is further arranged outside the conveying mechanism (1) and used for supporting the conveying mechanism (1), and the inner sides of the supporting frames are connected with the conveying rollers on the conveying mechanism (1) through bearings.
3. The positioning structure of a mechanical part bending device according to claim 1, wherein the number of the extrusion mechanisms (2) is 2 symmetrically arranged at the top end of the conveying mechanism (1), and the extrusion mechanisms (2) comprise:
The extrusion block (21) is arranged in a rectangular structure, and one side of the extrusion block (21) which is biased to the central axis of the conveying mechanism (1) is positioned at the outer side of a conveying belt on the conveying mechanism (1);
The connecting column (22), its top and the bottom of extrusion piece (21) are integrative to be installed, the bottom of connecting column (22) sets up the inside at fixed column (23), the inside of fixed column (23) is hollow form setting, is provided with compression spring (24) in the inside of fixed column (23), the top of compression spring (24) is connected with the bottom of connecting column (22), the former length of compression spring (24) is less than the height of fixed column (23).
4. A positioning structure of a mechanical component bending device according to claim 3, wherein the driving mechanism (3) comprises:
The driving gear (33) and the driven gear (34) are connected to a supporting frame on the conveying mechanism (1) through bearings, a cam (32) is further coaxially connected to the outside of the driving gear (33), a driving motor (31) is coaxially connected to the top end of the cam (32), and a fixing mechanism (4) is connected to the top end of the driven gear (34).
5. The positioning structure of a mechanical part bending device according to claim 4, wherein the cam (32) is arranged below the extrusion block (21), the driving gear (33) and the driven gear (34) are meshed with each other, and the cam (32) and the fixing mechanism (4) are arranged at 90 degrees.
6. The positioning structure of a mechanical part bending device according to claim 1, wherein the fixing mechanism (4) is provided in a U-shaped structure, and the fixing mechanism (4) comprises:
The connecting rod (41) consists of a rectangular rod body and a circular ring, the circular ring is connected with the outer part of the intermediate shaft of the driven gear (34), the middle of the connecting rod (41) is connected with an intermediate plate (42) through a sliding mechanism, and positioning plates (43) are uniformly distributed at the bottom of the intermediate plate and used for positioning mechanical parts;
The sliding mechanism comprises a reserved groove (44) arranged on the connecting rod (41) and a pressing spring (45) arranged in the reserved groove (44), and the top end of the pressing spring (45) is fixedly connected with sliding blocks on two sides of the middle plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420192594.XU CN222288569U (en) | 2024-01-25 | 2024-01-25 | Positioning structure of mechanical part bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420192594.XU CN222288569U (en) | 2024-01-25 | 2024-01-25 | Positioning structure of mechanical part bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222288569U true CN222288569U (en) | 2025-01-03 |
Family
ID=93962930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420192594.XU Active CN222288569U (en) | 2024-01-25 | 2024-01-25 | Positioning structure of mechanical part bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222288569U (en) |
-
2024
- 2024-01-25 CN CN202420192594.XU patent/CN222288569U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109108077B (en) | Steel pipe rolling production line | |
| CN113134527A (en) | Intelligent numerical control bending machine and bending processing method | |
| CN222036380U (en) | H-shaped steel straightening machine | |
| CN113458208A (en) | Bending method and bending mechanism for variable curvature of section bar | |
| CN222288569U (en) | Positioning structure of mechanical part bending device | |
| CN115555406A (en) | An integrated production equipment based on continuous rolling of aluminum alloy profiles | |
| CN206838813U (en) | Gantry rotation formula web-like Plate Bending Machine | |
| CN212682115U (en) | Bending device for hardware | |
| CN221396376U (en) | Energy-saving efficient film blowing device | |
| CN114029374A (en) | Automatic change bilateral bender | |
| CN108188217B (en) | Symmetrical double-roller clamping flexible bending forming device and process for truck longitudinal beam | |
| CN221246590U (en) | Aluminium bar bending device | |
| CN115488193B (en) | Double bending machine with adjustable bending size of dining table top and adjusting method thereof | |
| CN207770459U (en) | Bar section of stainless steel device for rolling and molding | |
| CN209732793U (en) | Spun gold net profiling device | |
| CN219401818U (en) | Frame folding machine with auxiliary bending mechanism | |
| CN112355094A (en) | Novel tuber for stainless steel pipe production | |
| CN216501674U (en) | Bending die for washing machine box body | |
| CN220697918U (en) | Bending device for composite elbow production | |
| CN221336151U (en) | Edge folding mechanism of bridge frame forming machine | |
| CN114603040B (en) | Flanging channel steel production device and flanging channel steel | |
| CN222944302U (en) | Multi-station limiting bracket feeding die | |
| CN222540012U (en) | A winding device for producing cast polyethylene film | |
| CN216095805U (en) | Wave tile arc bending equipment | |
| CN221086792U (en) | Straightening device of motor shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |