CN216126786U - Press mounting mechanism - Google Patents
Press mounting mechanism Download PDFInfo
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- CN216126786U CN216126786U CN202121461363.7U CN202121461363U CN216126786U CN 216126786 U CN216126786 U CN 216126786U CN 202121461363 U CN202121461363 U CN 202121461363U CN 216126786 U CN216126786 U CN 216126786U
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Abstract
The application relates to the technical field of assembling equipment, in particular to a press-fitting mechanism. Including mounting panel, slip set up in pressure equipment subassembly on the mounting panel and be fixed in just be located on the mounting panel pressure equipment subassembly removes the detection subassembly on the route, detection subassembly contradict in pressure equipment subassembly just is used for detecting the pressure value and the pressure equipment displacement of pressure equipment subassembly, pressure equipment subassembly are when the pressure equipment work piece, through contradicting the displacement value when the pressure value of detection subassembly real-time detection pressure equipment subassembly on the pressure equipment subassembly and the pressure equipment subassembly pressure equipment of detection subassembly, and then machine control system can judge whether normal according to pressure value and the displacement value in the pressure equipment process the pressure equipment, ensure that the work piece pressure equipment targets in place, improve the assembly precision, avoid causing damage and crushing because of installation pressure is too big when simultaneously to fragile work piece installation, ensure that the installation targets in place and the mounted position is accurate, improve the product assembly qualification rate, improve product assembly quality.
Description
Technical Field
The application relates to the technical field of assembling equipment, in particular to a press-fitting mechanism.
Background
In the assembly process of a product or a device, vulnerable parts (such as O-shaped rings, sealing rings and the like) are often installed, the vulnerable parts are easily damaged and crushed due to overlarge installation pressure during installation, and the problems of improper installation, inaccurate position and the like are caused by undersize installation pressure, so that the problems of low yield and poor product assembly quality exist in the assembly process.
SUMMERY OF THE UTILITY MODEL
In order to solve one of the above technical problems, the present application provides a press fitting mechanism, including the mounting panel, slide set up in pressure equipment subassembly on the mounting panel and be fixed in on the mounting panel and be located detection module on the pressure equipment subassembly moving path, detection module contradict in the pressure equipment subassembly just is used for detecting the pressure value and the pressure equipment displacement of pressure equipment subassembly. Through contradicting the displacement value when the detection subassembly real-time detection pressure equipment subassembly on the pressure equipment subassembly and detect the pressure equipment subassembly pressure equipment, and then machine control system can judge whether normal according to pressure value and the displacement value in the pressure equipment process the pressure equipment, ensure that the work piece pressure equipment targets in place, improve the assembly precision, avoid leading to the fact damaged and crushing because of the installation pressure is too big when simultaneously to fragile work piece installation, ensure that the installation targets in place and the mounted position is accurate, improve the product assembly qualification rate, improve product assembly quality.
Preferably, the detection assembly comprises a pressure detection assembly and a displacement detection assembly which are arranged on the mounting plate, the pressure detection assembly is elastically connected with the press fitting assembly, and the displacement detection assembly abuts against the press fitting assembly along the moving direction of the press fitting assembly. The pressure detection assembly is used for ensuring that the pressure in the press fitting process of the press fitting assembly is not too high in the press fitting process of the press fitting assembly, so that the workpiece is prevented from being damaged; the displacement detection assembly is used for detecting the moving position of the press-fitting assembly, so that the press-fitting position of the press-fitting assembly is accurately controlled, the installation in place and the installation position are accurate, the product assembly qualification rate is improved, and the product assembly quality is improved.
Preferably, the press-fitting assembly comprises a movable plate arranged on the mounting plate in a sliding manner and a flat needle fixed at the bottom of the movable plate and used for press-fitting a product; the movable plate is connected with the pressure detection assembly through an elastic assembly. And then the fly leaf removes towards pressure measurement subassembly through the slide rail during the flat needle pressure equipment, and the pressure of pressure equipment subassembly in-process passes through elastic component and transmits for pressure measurement subassembly.
Preferably, the displacement detection assembly comprises a mounting block, a displacement detector penetrating into the mounting block, and a contact connected with the displacement detector in the mounting block; the bottom of the contact head can abut against the press-fitting component. The press mounting position of the press mounting assembly is accurately controlled through the contact head abutting against the movable plate, the installation in place and the installation position are accurate, the product assembly qualified rate is improved, and the product assembly quality is improved.
Preferably, an accommodating cavity for installing the displacement detector is formed in the installation block, and the contact head is arranged at the bottom of the accommodating cavity and the tail end of the contact head penetrates out of the bottom surface of the installation block. Avoid displacement detector direct contact testee through setting up the contact, can effectively protect displacement detector not receive wearing and tearing, increase displacement detector's life.
Preferably, a first elastic assembly is connected to the periphery of the displacement detector in the accommodating cavity; the bottom of the first elastic component abuts against the contact head. And then act on the displacement detector through first elastic component, realize carrying out accurate measurement to the pressure equipment position of pressure equipment subassembly, guarantee that the installation targets in place and the mounted position is accurate.
Preferably, the elastic assembly comprises a guide rod which is fixed at the bottom of the pressure detection assembly and is in a T shape, and a second elastic element which is sleeved on the guide rod, and the bottom of the guide rod is embedded into the movable plate. The pressure detection assembly is transmitted through the second elastic element, real-time detection of the press-fitting pressure value is achieved through the pressure detection assembly, normal press-fitting is guaranteed, and press-fitting quality is improved.
Preferably, the movable plate is provided with a fixed seat, and the flat needle is fixedly arranged at the bottom of the fixed seat; two ends of the second elastic element are respectively abutted against the top of the guide rod and the fixed seat. When the flat needle presses the workpiece, the movable plate moves towards the pressure detection assembly through the sliding rail, and the pressure compresses the second elastic element through the fixed seat.
Preferably, a limit screw is arranged on the mounting block and on the side of the contact head. The movable plate is moved to be limited through the limiting screw, the movable plate is prevented from being overpressure due to the fact that equipment is abnormal, overpressure damage of the pressure detection assembly and the displacement detection assembly is caused, and the purpose of protecting the pressure detection assembly and the displacement detection assembly is achieved.
Preferably, the mounting plate is connected with a driving assembly for driving the mounting plate to lift. The mounting plate is driven to descend through the driving assembly, and then the driving press-fitting assembly is driven to press down to complete the press-fitting process of the workpiece.
Compared with the prior art, the beneficial effects of this application are: this application is through sliding on the mounting panel and being provided with the pressure equipment subassembly, and be fixed in the determine module of mounting panel, the determine module is contradicted on the pressure equipment subassembly, the pressure equipment subassembly is when the pressure equipment work piece, displacement value when detecting the pressure value of pressure equipment subassembly and detecting the pressure equipment subassembly in real time through the determine module of contradicting on the pressure equipment subassembly, and then machine control system can judge whether normal according to pressure value and displacement value in the pressure equipment process, ensure that the work piece pressure equipment targets in place, improve the assembly precision, avoid causing damage and crushing because of the installation pressure is too big when simultaneously to easily damaged work piece installation, ensure that the installation targets in place and the mounted position is accurate, improve the product assembly qualification rate, improve product assembly quality.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present application or the prior art will be briefly described below. It should be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained by those skilled in the art without inventive exercise.
FIG. 1 is a schematic view of a press-fit mechanism according to an embodiment of the present application;
fig. 2 is a sectional view of a displacement detecting assembly of a press-fitting mechanism according to an embodiment of the present application.
Reference numerals
10. Mounting a plate; 11. a drive assembly; 20. pressing the assembly; 21. a movable plate; 211. a fixing plate; 212. fixing screws; 22. flat knitting; 23. an elastic component; 231. a second elastic element; 232. a guide bar; 24. a fixed seat; 25. a slide rail; 30. a pressure detection assembly; 40. a displacement detection assembly; 41. mounting blocks; 411. an accommodating cavity; 42. a displacement detector; 43. a contact head; 44. a first elastic member; 45. and a limiting screw.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the application. That is, in some embodiments of the present application, such practical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present application are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in this application are for descriptive purposes only, not specifically referring to the order or sequence, nor are they intended to limit the application, but merely to distinguish components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
For further understanding of the contents, features and functions of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings and the following detailed description:
in order to solve the above technical problem, this embodiment provides a press-fitting mechanism, as shown in fig. 1, which includes a mounting plate 10, a press-fitting component 20 slidably disposed on the mounting plate 10, and a detection component fixed on the mounting plate 10 and located on a moving path of the press-fitting component, the detection component abuts against the press-fitting component 20, a driving component 11 for driving the mounting plate 10 to ascend and descend is connected to the mounting plate 10, the driving component 11 drives the mounting plate 10 to descend, so as to drive the press-fitting component 20 to press down to press-fit a workpiece, when the press-fitting component 20 presses the workpiece, the detection component abutting against the press-fitting component 20 detects a pressure value of the press-fitting component 20 in real time and detects a displacement value of the press-fitting component 20 during press-fitting, so that a machine control system can determine whether press-fitting is normal according to the pressure value and the displacement value during the press-fitting, wherein a pressure standard value and a displacement standard value corresponding to the pressure value and the displacement amount are preset in the machine control system respectively, the machine control system compares the measured pressure value and the displacement with a standard value, when the pressure value reaches the pressure standard value and the displacement does not reach the displacement standard value, the workpiece is in a tilting and bending state, so that the displacement cannot reach the standard value, the workpiece is regarded as a defective product and taken away at the moment, and the workpiece is further ensured to be pressed and mounted in place, the assembly precision is improved, meanwhile, damage and crushing caused by overlarge mounting pressure during mounting of a vulnerable workpiece are avoided, the mounting in place and the mounting position are ensured to be accurate, the product assembly qualification rate is improved, and the product assembly quality is improved.
Specifically, the detection assembly comprises a pressure detection assembly 30 and a displacement detection assembly 40 which are arranged on the mounting plate 10, wherein the pressure detection assembly 30 can be a pressure sensor, the pressure detection assembly 30 is elastically connected with the press fitting assembly 20, the pressure in the press fitting process of the press fitting assembly 20 is transmitted to the pressure detection assembly 30 through elastic force, the pressure detection assembly 30 is prevented from being directly pressed to cause damage, meanwhile, the pressure in the press fitting process of the press fitting assembly 20 is ensured not to be too large through the pressure detection assembly 30, and the workpiece is prevented from being damaged. The displacement detection assembly 40 abuts against the press-fitting assembly 20 along the moving direction of the press-fitting assembly 20, and then the moving position of the press-fitting assembly 20 is detected through the displacement detection assembly 40 in the press-fitting process of the press-fitting assembly 20, so that the press-fitting position of the press-fitting assembly 20 is accurately controlled, the installation in place and the installation position are accurate, the product assembly qualification rate is improved, and the product assembly quality is improved.
In order to press-fit a workpiece product, the press-fitting assembly 20 comprises a movable plate 21 arranged on the mounting plate 10 in a sliding mode and a flat needle 22 fixed at the bottom of the movable plate 21 and used for press-fitting the workpiece product, the bottom of the flat needle 22 acts on the workpiece to achieve a press-fitting process, a sliding rail 25 is fixed on the mounting plate 10, the movable plate 21 is arranged on the sliding rail 25 in a sliding mode, the movable plate 21 is connected with the pressure detection assembly 30 through an elastic assembly 23, the movable plate 21 moves towards the pressure detection assembly 30 through the sliding rail 25 when the flat needle 22 is pressed, and pressure in the press-fitting process of the press-fitting assembly 20 is transmitted to the pressure detection assembly 30 through the elastic assembly 23.
Further, the elastic component 23 includes a guide rod 232 fixed at the bottom of the pressure detection component 30 and shaped like a T, and a second elastic element 231 sleeved on the periphery of the guide rod 232, the movable plate 21 is provided with a fixing seat 24, the flat needle 22 is fixedly arranged at the bottom of the fixing seat 24, the bottom of the guide rod 232 is embedded in the fixing seat 24 of the movable plate 21, two ends of the second elastic element 231 respectively abut against the top of the guide rod 232 and the fixing seat 24, the movable plate 21 moves towards the pressure detection component 30 through the slide rail 25 when the flat needle 22 presses the workpiece, the pressure compresses the second elastic element 231 through the fixing seat 24, and is transmitted to the pressure detection component 30 through the second elastic element 231, real-time detection of a pressure value is realized through the pressure detection component 30, normal pressure mounting is ensured, and the pressure mounting quality is improved. The bottom of the movable plate 21 is fixed with a fixing plate 211, and the bottom of the fixing plate 211 is connected with a fixing screw 212 through a screw thread, so that the movable plate 21 is supported by the fixing screw 212.
In order to detect the displacement value of the press-fitting assembly 20 during press-fitting, as shown in fig. 2, the displacement detecting assembly 40 includes a mounting block 41 and a displacement detector 42 penetrating the mounting block 41, the displacement detector 42 may be a displacement sensor, a contact 43 connected to the displacement detector 42 is movably disposed in the mounting block 41, and a bottom of the contact 43 abuts against the movable plate 21 of the press-fitting assembly 20. When the flat needle 22 presses the workpiece, the movable plate 21 moves towards the pressure detection assembly 30 through the slide rail 25, so that the pressing position of the pressing assembly 20 is accurately controlled through the displacement detection assembly 40 abutting against the movable plate 21, the installation in place and the installation position are accurate, the product assembly qualification rate is improved, and the product assembly quality is improved.
Specifically, as shown in fig. 2, a receiving cavity 411 for mounting the displacement detector 42 is formed inside the mounting block 41, the contact 43 is movably disposed at the bottom of the receiving cavity 411, the contact 43 is located below the displacement detector 42, the bottom end of the contact 43 penetrates through the bottom surface of the mounting block 41, and the contact 43 contacts the movable plate 21, a first elastic component 44 is connected to the periphery of the displacement detector 42 in the receiving cavity 411, the bottom of the first elastic component 44 abuts against the contact 43, when the movable plate 21 moves towards the pressure detection component 30, the movable plate 21 acts on the contact 43, so that the contact 43 compresses the first elastic component 44, and then acts on the displacement detector 42 through the first elastic component 44, thereby realizing accurate measurement of the press-mounting position of the press-mounting component 20, and ensuring accurate installation position and mounting position. Through setting up first elastic component 44 and contact 43, avoid contacting the measured object between the displacement detector 42, can effectively protect displacement detector 42 not receive wearing and tearing, increase displacement detector 42's life.
In order to prevent the flat needle from damaging the pressure detection assembly 30 when impacting a hard object in the press-fitting process, a limit screw 45 is arranged on the mounting block 41 on the side of the contact 43, when the movable plate 21 moves to the limit position, the movable plate 21 is limited by the limit screw 45, the pressure detection assembly 30 and the displacement detection assembly 40 are prevented from being damaged due to overpressure caused by overpressure of the movable plate 21 due to abnormal equipment, and the purpose of protecting the pressure detection assembly 30 and the displacement detection assembly 40 is achieved.
In summary, in one or more embodiments of the present application, in the present application, the press-fitting assembly and the detection assembly fixed to the mounting plate are slidably disposed on the mounting plate, the detection assembly abuts against the press-fitting assembly, when the press-fitting assembly presses a workpiece, the detection assembly abutting against the press-fitting assembly detects a pressure value of the press-fitting assembly in real time and detects a displacement value of the press-fitting assembly during press-fitting, and then the machine control system can determine whether the press-fitting is normal according to the pressure value and the displacement value during the press-fitting process, so as to ensure that the workpiece is pressed in place, improve the assembly accuracy, and avoid damage and crush caused by excessive installation pressure during installation of the vulnerable workpiece, thereby ensuring that the installation is in place and the installation position is accurate, improving the product assembly qualification rate and improving the product assembly quality.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (10)
1. A press-fit mechanism is characterized in that: including mounting panel (10), slide set up in pressure equipment subassembly (20) on mounting panel (10) and be fixed in on mounting panel (10) and be located detection module on the pressure equipment subassembly (20) moving path, detection module contradict in pressure equipment subassembly (20) just are used for detecting the pressure value and the pressure equipment displacement of pressure equipment subassembly (20).
2. The press-fit mechanism according to claim 1, characterized in that: the detection assembly comprises a pressure detection assembly (30) and a displacement detection assembly (40) which are arranged on the mounting plate (10), the pressure detection assembly (30) is elastically connected with the press mounting assembly (20), and the displacement detection assembly (40) abuts against the press mounting assembly (20) in the moving direction of the press mounting assembly (20).
3. The press-fit mechanism according to claim 2, wherein: the press-fitting assembly (20) comprises a movable plate (21) arranged on the mounting plate (10) in a sliding mode and a flat needle (22) fixed at the bottom of the movable plate (21) and used for press-fitting a product; the movable plate (21) is connected with the pressure detection assembly (30) through an elastic assembly (23).
4. The press-fit mechanism according to claim 2, wherein: the displacement detection assembly (40) comprises a mounting block (41), a displacement detector (42) penetrating into the mounting block (41), and a contact head (43) connected with the displacement detector (42) in the mounting block (41); the bottom of the contact head (43) can abut against the press-fitting assembly (20).
5. The press-fit mechanism according to claim 4, wherein: an accommodating cavity (411) for installing the displacement detector (42) is formed in the installation block (41), and the contact head (43) is arranged at the bottom of the accommodating cavity (411) and the tail end of the contact head penetrates out of the bottom surface of the installation block (41).
6. The press-fit mechanism according to claim 5, wherein: a first elastic component (44) is connected to the periphery of the displacement detector (42) in the accommodating cavity (411); the bottom of the first elastic component (44) abuts against the contact head (43).
7. The press-fit mechanism according to claim 3, characterized in that: the elastic component (23) comprises a T-shaped guide rod (232) fixed at the bottom of the pressure detection component (30) and a second elastic element (231) sleeved on the guide rod (232), and the bottom of the guide rod (232) is embedded into the movable plate (21).
8. The press-fit mechanism according to claim 7, wherein: a fixed seat (24) is mounted on the movable plate (21), and the flat needle (22) is fixedly arranged at the bottom of the fixed seat (24); two ends of the second elastic element (231) are respectively abutted against the top of the guide rod (232) and the fixed seat (24).
9. The press-fit mechanism according to claim 4, wherein: and a limiting screw (45) is arranged on the mounting block (41) and on the side of the contact head (43).
10. The press-fit mechanism according to claim 1, characterized in that: the mounting plate (10) is connected with a driving assembly (11) for driving the mounting plate (10) to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461363.7U CN216126786U (en) | 2021-06-28 | 2021-06-28 | Press mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461363.7U CN216126786U (en) | 2021-06-28 | 2021-06-28 | Press mounting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN216126786U true CN216126786U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121461363.7U Active CN216126786U (en) | 2021-06-28 | 2021-06-28 | Press mounting mechanism |
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| CN (1) | CN216126786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749888A (en) * | 2022-04-23 | 2022-07-15 | 中国第一汽车股份有限公司 | Press-fitting control system, press-fitting equipment and press-fitting method of spring damper assembly |
-
2021
- 2021-06-28 CN CN202121461363.7U patent/CN216126786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749888A (en) * | 2022-04-23 | 2022-07-15 | 中国第一汽车股份有限公司 | Press-fitting control system, press-fitting equipment and press-fitting method of spring damper assembly |
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