CN212193051U - Positioning and clamping mechanism for sheet metal part - Google Patents
Positioning and clamping mechanism for sheet metal part Download PDFInfo
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- CN212193051U CN212193051U CN202020555240.9U CN202020555240U CN212193051U CN 212193051 U CN212193051 U CN 212193051U CN 202020555240 U CN202020555240 U CN 202020555240U CN 212193051 U CN212193051 U CN 212193051U
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Abstract
The utility model discloses a location fixture of sheet metal component, concretely relates to sheet metal component processing equipment technical field, comprising a base plate, the spout has been seted up to the top of bottom plate, the both sides of bottom plate top all are equipped with and press from both sides tight tilting mechanism, press from both sides tight tilting mechanism and include the riser, the bottom of riser and the inboard sliding connection of spout, the annular has been seted up to the inside wall of riser, the inboard of riser is equipped with movable plectane. The utility model discloses a be equipped with the bottom plate, the spout, press from both sides tight tilting mechanism, first notch board, the second notch board, a drive motor, lead screw and second driving motor, it presss from both sides tightly and overturns to make things convenient for to press from both sides the sheet metal component promptly, it is tight to drive splint to press from both sides the sheet metal component through first cylinder, it is comparatively convenient to operate, it can realize the automatic upset of sheet metal component to drive movable plectane through a driving motor and rotate, the trouble of artifical dismantlement installation has been avoided, thereby the time is saved, the work efficiency is improved, the labor intensity of staff has been alleviateed.
Description
Technical Field
The utility model relates to a sheet metal component processing equipment technical field, more specifically say, the utility model relates to a location fixture of sheet metal component.
Background
The sheet metal is a comprehensive cold machining process aiming at the sheet metal, a product processed by the sheet metal process is called a sheet metal part, and the sheet metal part is obviously characterized in that the thickness of the same part is consistent, has the characteristics of light weight, high strength, conductivity, low cost, good large-scale mass production performance and the like, and is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like.
The positioning and clamping mechanism of the conventional sheet metal part is simple in structure, often only plays a role in positioning and clamping, when the sheet metal part needs to be overturned, the sheet metal part needs to be disassembled manually, and then is manually overturned to be installed, so that the operation mode is time-consuming and labor-consuming, the labor intensity is high, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a location fixture of sheet metal component, the utility model aims to solve the technical problem that: the positioning and clamping mechanism of the conventional sheet metal part needs manual turnover of the sheet metal part, and wastes time and labor.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning and clamping mechanism of a sheet metal part comprises a bottom plate, a chute is arranged above the bottom plate, clamping and overturning mechanisms are arranged on two sides above the bottom plate and comprise a vertical plate, the bottom end of the vertical plate is in sliding connection with the inner side of the chute, an annular groove is arranged on the inner side wall of the vertical plate, a movable circular plate is arranged on the inner side of the vertical plate, the outer side wall of the movable circular plate is in sliding connection with the inner side wall of the annular groove, a side linear guide rail close to the middle part of the bottom plate is fixedly arranged on one side of the movable circular plate, a T-shaped block is fixedly connected with the movable end of the side linear guide rail, a clamping plate is arranged on the inner side of the T-shaped block, a first air cylinder is fixedly arranged at the upper end of the T-shaped block, the movable end of the first air cylinder is fixedly arranged with the upper end of the clamping plate, a first, the inboard of first concave plate is equipped with the second concave plate, the both ends of second concave plate respectively with the both ends fixed connection of activity plectane one side, middle part between first concave plate and the second concave plate is equipped with first driving motor, the inboard fixed mounting of the one end of first driving motor and first concave plate, the middle part fixed mounting of the output shaft of first driving motor and second concave plate, two press from both sides the bottom between the tight tilting mechanism and be equipped with the lead screw, the both ends of lead screw are passed through screw thread transmission with the bottom of two risers respectively and are connected, one side fixed mounting of bottom plate top has second driving motor, shaft coupling fixed mounting is passed through with the one end of lead screw to the output shaft of second driving motor, two the middle part between the tight tilting mechanism of clamp is equipped with the sheet metal component.
When pressing from both sides tight the sheet metal component, place the inboard at two T-shaped pieces respectively earlier with the both ends of sheet metal component, then start two first cylinders, make first cylinder drive splint move down the cooperation T-shaped piece in order to compress tightly the sheet metal component, when needs overturn, start first driving motor, first driving motor drives the inboard rotation of activity plectane at the annular through the second concave plate, the activity plectane drives side linear guide and T-shaped piece and rotates, and the T-shaped piece can drive the sheet metal component upset, and simultaneously, the sheet metal component also can drive the inboard rotation at the annular of the activity plectane that another one pressed from both sides on the tight tilting mechanism, the purpose of upset has been realized promptly.
In a preferred embodiment, the screw threads on the two sides of the screw rod are opposite in rotation direction, and when the screw rod rotates, the two clamping and overturning mechanisms can be driven to simultaneously move towards the middle or two sides of the bottom plate.
In a preferred embodiment, a mounting seat is fixedly mounted in the middle of the upper end of the bottom plate, and a supporting mechanism is arranged above the mounting seat and can support the sheet metal part.
In a preferred embodiment, the supporting mechanism comprises a longitudinal linear guide rail, the bottom end of the longitudinal linear guide rail is fixedly mounted with the upper end of the mounting seat, a transverse linear guide rail is fixedly mounted above the movable end of the longitudinal linear guide rail, a second cylinder is fixedly mounted above the movable end of the transverse linear guide rail, and the longitudinal linear guide rail is matched with the transverse linear guide rail to drive the second cylinder to move longitudinally and transversely.
In a preferred embodiment, an annular plate is arranged above the second cylinder, a plurality of connecting rods are fixedly connected to the inner side of the annular plate, one ends of the connecting rods and the upper end of the second cylinder are fixedly mounted, and the annular plate can be driven to move up and down by the extension of the second cylinder.
In a preferred embodiment, a plurality of grooves are formed in the upper end of the annular plate, steel balls are movably arranged on the inner sides of the grooves, and the steel balls are in contact with the bottom of the sheet metal part to support the sheet metal part.
In a preferred embodiment, twelve grooves and twelve steel balls are arranged, the twelve grooves and the twelve steel balls are uniformly distributed at the outer edge of the upper end of the annular plate, and the steel balls can be stably supported by sheet metal parts.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a through being equipped with bottom plate, spout, press from both sides tight tilting mechanism, first concave plate, second concave plate, first driving motor, lead screw and second driving motor, promptly conveniently press from both sides tight and overturn to the sheet metal component, drive splint through first cylinder and press from both sides tight the sheet metal component, it is comparatively convenient to operate, drive the rotation of activity plectane through first driving motor and can realize the automatic upset of sheet metal component, avoided the trouble of artifical dismantlement installation, thereby saved the time, improved work efficiency, lightened staff's intensity of labour;
2. the utility model discloses a be equipped with mount pad and supporting mechanism, support the sheet metal component through the steel ball on the supporting mechanism promptly, and use through vertical linear guide and horizontal linear guide's cooperation, can make the annular plate remove the position of processing to make the atress of sheet metal component more stable, and difficult production atress warp, guaranteed production quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the riser front view of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 4 is a partial schematic view of a top view of the present invention.
The reference signs are:
the device comprises a base plate 1, a sliding chute 11, a clamping turnover mechanism 2, a vertical plate 21, a ring groove 22, a movable circular plate 23, a linear guide rail on the side 24, a T-shaped block 25, a first air cylinder 26, a clamping plate 27, a first concave plate 3, a second concave plate 31, a first driving motor 32, a lead screw 4, a second driving motor 41, a mounting seat 5, a supporting mechanism 6, a longitudinal linear guide rail 61, a transverse linear guide rail 62, a second air cylinder 63, an annular plate 64, a connecting rod 65, a groove 66, a steel ball 67 and a sheet metal part 100.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a positioning and clamping mechanism of sheet metal parts, which comprises a bottom plate 1, a chute 11 is arranged above the bottom plate 1, clamping and overturning mechanisms 2 are arranged at both sides above the bottom plate 1, each clamping and overturning mechanism 2 comprises a vertical plate 21, the bottom end of each vertical plate 21 is in sliding connection with the inner side of the chute 11, an annular groove 22 is arranged on the inner side wall of each vertical plate 21, a movable circular plate 23 is arranged at the inner side of each vertical plate 21, the outer side wall of each movable circular plate 23 is in sliding connection with the inner side wall of the annular groove 22, a side linear guide rail 24 close to the middle part of the bottom plate 1 is fixedly arranged at one side of each movable circular plate 23, a T-shaped block 25 is fixedly connected with the movable end of each side linear guide rail 24, a clamping plate 27 is arranged at the inner side of each T-shaped block 25, a first air cylinder 26 is fixedly arranged at the, a first concave plate 3 far away from the middle of the bottom plate 1 is arranged on one side of the vertical plate 21, two ends of the first concave plate 3 are fixedly connected with two ends of one side of the vertical plate 21 respectively, a second concave plate 31 is arranged on the inner side of the first concave plate 3, two ends of the second concave plate 31 are fixedly connected with two ends of one side of a movable circular plate 23 respectively, a first driving motor 32 is arranged in the middle between the first concave plate 3 and the second concave plate 31, one end of the first driving motor 32 is fixedly installed with the inner side of the first concave plate 3, an output shaft of the first driving motor 32 is fixedly installed with the middle of the second concave plate 31, a screw rod 4 is arranged at the bottom end between the two clamping turnover mechanisms 2, two ends of the screw rod 4 are respectively connected with the bottom ends of the two vertical plates 21 through screw transmission, a second driving motor 41 is fixedly installed on one side above the bottom plate 1, an output shaft of the second driving motor 41 is fixedly installed with one end of the screw rod 4 through a, a sheet metal part 100 is arranged in the middle between the two clamping and overturning mechanisms 2.
The thread directions of the two sides of the screw rod 4 are opposite.
As shown in fig. 1 to 3, the embodiment specifically is: when clamping the sheet metal part 100, firstly, placing two ends of the sheet metal part 100 on the inner sides of two T-shaped blocks 25 respectively, then starting two first air cylinders 26, making the first air cylinders 26 drive the clamping plates 27 to move downwards to match with the T-shaped blocks 25 to press the sheet metal part 100 tightly, when needing to turn over, starting a first driving motor 32, the first driving motor 32 driving a movable circular plate 23 to rotate on the inner side of the annular groove 22 through a second concave plate 31, the movable circular plate 23 driving a side linear guide rail 24 and the T-shaped blocks 25 to rotate, and the T-shaped blocks 25 driving the sheet metal part 100 to turn over, at the same time, the sheet metal part 100 also driving a movable circular plate 23 on another clamping and turning mechanism 2 to rotate on the inner side of the annular groove 22, namely, the purpose of turning over is realized, for sheet metal parts 100 with different lengths, before clamping, the distance between the two clamping and turning mechanisms 2 can be adjusted, when adjusting, the second driving motor 41 is enabled to drive the screw rod 4 to rotate, the screw rod 4 can drive the two vertical plates 21 to simultaneously move towards the middle part or two sides of the bottom plate 1, the purpose of adjusting the distance between the two clamping and overturning mechanisms 2 is achieved, namely, the sheet metal part 100 is conveniently clamped and overturned, the sheet metal part 100 is clamped by driving the clamping plate 27 through the first air cylinder 26, the operation is convenient, the sheet metal part 100 can be automatically overturned by driving the movable circular plate 23 to rotate through the first driving motor 32, the trouble of manual disassembly and installation is avoided, the time is saved, the working efficiency is improved, the labor intensity of workers is reduced, the positioning and clamping mechanism specifically solves the problems that the conventional positioning and clamping mechanism of the sheet metal part is simple in structure and only plays a role of positioning and clamping, when the sheet metal part needs to be overturned, the sheet metal part needs to be manually disassembled, and then is, the operation mode is time-consuming and labor-consuming, the labor intensity is high, and the production efficiency is low.
The middle part of the upper end of the bottom plate 1 is fixedly provided with a mounting seat 5, and a supporting mechanism 6 is arranged above the mounting seat 5.
The supporting mechanism 6 comprises a longitudinal linear guide rail 61, the bottom end of the longitudinal linear guide rail 61 is fixedly mounted with the upper end of the mounting seat 5, a transverse linear guide rail 62 is fixedly mounted above the movable end of the longitudinal linear guide rail 61, and a second cylinder 63 is fixedly mounted above the movable end of the transverse linear guide rail 62.
An annular plate 64 is arranged above the second air cylinder 63, a plurality of connecting rods 65 and a plurality of connecting rods 65 are fixedly connected to the inner side of the annular plate 64, and one end of each connecting rod 65 is fixedly mounted at the upper end of the second air cylinder 63.
A plurality of grooves 66 are formed in the upper end of the annular plate 64, and steel balls 67 are movably arranged on the inner sides of the grooves 66.
Twelve grooves 66 and twelve steel balls 67 are arranged, and twelve grooves 66 and twelve steel balls 67 are uniformly distributed at the outer edge of the upper end of the annular plate 64.
As shown in fig. 1 and 4, the embodiment specifically includes: when stamping or other processing is carried out on the sheet metal part 100, the sheet metal part 100 can be supported through the arrangement of the supporting mechanism 6 so as to improve the stability of the sheet metal part 100, after the sheet metal part 100 is installed, the longitudinal linear guide rail 61 is started, the second cylinder 63 drives the annular plate 64 to move upwards through the connecting rod 65 until the steel ball 67 is contacted with the sheet metal part 100, then the sheet metal part 100 can be processed, when the sheet metal part 100 is overturned, the supporting mechanism 6 can be moved to a position far away from the sheet metal part 100 through the longitudinal linear guide rail 61 so as to prevent the interference with the sheet metal part 100, namely, the sheet metal part 100 is supported through the steel ball 67 on the supporting mechanism 6, and through the matching use of the longitudinal linear guide rail 61 and the transverse linear guide rail 62, the annular plate 64 can be moved to the processing position, so that the stress of the sheet metal part 100 is more stable and is not easy to, the production quality is ensured.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a positioning and clamping mechanism of sheet metal component, includes bottom plate (1), its characterized in that: the improved turnover mechanism is characterized in that a sliding groove (11) is formed in the upper portion of the bottom plate (1), clamping turnover mechanisms (2) are arranged on two sides of the upper portion of the bottom plate (1), each clamping turnover mechanism (2) comprises a vertical plate (21), the bottom end of each vertical plate (21) is connected with the inner side of the corresponding sliding groove (11) in a sliding mode, an annular groove (22) is formed in the inner side wall of each vertical plate (21), a movable circular plate (23) is arranged on the inner side of each vertical plate (21), the outer side wall of each movable circular plate (23) is connected with the inner side wall of the corresponding annular groove (22) in a sliding mode, a side linear guide rail (24) close to the middle of the bottom plate (1) is fixedly installed on one side of each movable circular plate (23), a T-shaped block (25) is fixedly connected at the movable end of each side linear guide rail (24, the movable end of the first cylinder (26) is fixedly installed with the upper end of the clamping plate (27), a first concave plate (3) far away from the middle part of the bottom plate (1) is arranged on one side of the vertical plate (21), two ends of the first concave plate (3) are fixedly connected with two ends of one side of the vertical plate (21) respectively, a second concave plate (31) is arranged on the inner side of the first concave plate (3), two ends of the second concave plate (31) are fixedly connected with two ends of one side of the movable circular plate (23) respectively, a first driving motor (32) is arranged in the middle between the first concave plate (3) and the second concave plate (31), one end of the first driving motor (32) is fixedly installed with the inner side of the first concave plate (3), an output shaft of the first driving motor (32) is fixedly installed with the middle part of the second concave plate (31), a lead screw (4) is arranged at the bottom end between the two clamping turnover mechanisms (2), the both ends of lead screw (4) are connected through screw thread transmission with the bottom of two riser (21) respectively, one side fixed mounting of bottom plate (1) top has second driving motor (41), shaft coupling fixed mounting is passed through with the one end of lead screw (4) to the output shaft of second driving motor (41), two middle part between the tight tilting mechanism (2) of clamp is equipped with sheet metal component (100).
2. The positioning and clamping mechanism for the sheet metal part according to claim 1, characterized in that: the thread directions of the two sides of the screw rod (4) are opposite.
3. The positioning and clamping mechanism for the sheet metal part according to claim 1, characterized in that: the middle part of the upper end of the bottom plate (1) is fixedly provided with a mounting seat (5), and a supporting mechanism (6) is arranged above the mounting seat (5).
4. The positioning and clamping mechanism for the sheet metal part as claimed in claim 3, wherein: supporting mechanism (6) are including vertical linear guide (61), the bottom of vertical linear guide (61) and the upper end fixed mounting of mount pad (5), the top fixed mounting of vertical linear guide (61) expansion end has horizontal linear guide (62), the top fixed mounting of horizontal linear guide (62) expansion end has second cylinder (63).
5. The positioning and clamping mechanism for the sheet metal part as claimed in claim 4, wherein: the top of second cylinder (63) is equipped with annular plate (64), the inboard fixedly connected with a plurality of connecting rod (65) of annular plate (64), a plurality of the one end of connecting rod (65) and the upper end fixed mounting of second cylinder (63).
6. The positioning and clamping mechanism for the sheet metal part according to claim 5, characterized in that: a plurality of grooves (66) are formed in the upper end of the annular plate (64), and steel balls (67) are movably arranged on the inner sides of the grooves (66).
7. The positioning and clamping mechanism for the sheet metal part according to claim 6, characterized in that: twelve grooves (66) and twelve steel balls (67) are arranged, and twelve grooves (66) and twelve steel balls (67) are uniformly distributed at the outer edge of the upper end of the annular plate (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020555240.9U CN212193051U (en) | 2020-04-15 | 2020-04-15 | Positioning and clamping mechanism for sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020555240.9U CN212193051U (en) | 2020-04-15 | 2020-04-15 | Positioning and clamping mechanism for sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212193051U true CN212193051U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020555240.9U Active CN212193051U (en) | 2020-04-15 | 2020-04-15 | Positioning and clamping mechanism for sheet metal part |
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| CN (1) | CN212193051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809258A (en) * | 2021-01-12 | 2021-05-18 | 仲恺农业工程学院 | Clamping device for robot |
| CN112924383A (en) * | 2021-01-25 | 2021-06-08 | 深圳市鼎励电子科技有限公司 | Welding inspection device is used in production of PCB circuit board with centre gripping upset function |
| CN113787417A (en) * | 2021-09-30 | 2021-12-14 | 武汉理工大学 | Metal plate polishing device and method convenient to turn over and used for automobile production |
-
2020
- 2020-04-15 CN CN202020555240.9U patent/CN212193051U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809258A (en) * | 2021-01-12 | 2021-05-18 | 仲恺农业工程学院 | Clamping device for robot |
| CN112924383A (en) * | 2021-01-25 | 2021-06-08 | 深圳市鼎励电子科技有限公司 | Welding inspection device is used in production of PCB circuit board with centre gripping upset function |
| CN113787417A (en) * | 2021-09-30 | 2021-12-14 | 武汉理工大学 | Metal plate polishing device and method convenient to turn over and used for automobile production |
| CN113787417B (en) * | 2021-09-30 | 2022-06-21 | 武汉理工大学 | Metal plate polishing device and method convenient to turn over and used for automobile production |
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