Disassembling and assembling structure based on track linear motor

Abstract

The utility model discloses a dismounting and mounting structure based on a track linear motor, which comprises a driving motor assembly, a linear guide rail assembly and a mounting assembly, the mounting assembly is arranged on the linear guide rail assembly and is suitable for mounting various jigs, and the driving motor assembly is connected with the mounting assembly. The linear guide rail assembly is arranged on the mounting assembly and drives the mounting assembly to move along the linear guide rail assembly, and a plurality of dismounting positions are formed in the mounting assembly and are suitable for being matched with various jigs. The mounting assembly is arranged on the linear guide rail assembly, the driving motor assembly drives the mounting assembly to move on the linear guide rail assembly, conveying can be carried out faster and more accurately, the mounting assembly is provided with the multiple disassembly and assembly positions, the multiple disassembly and assembly positions are matched with jigs of different types respectively, and the assembly and disassembly efficiency is improved. And due to the arrangement of different dismounting positions, different types of jigs can be conveniently dismounted, and the jigs and the mounting assemblies for bearing the jigs do not need to be dismounted at the same time for replacement, so that quick dismounting and quick replacement of the jigs are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a disassembly and assembly structure based on a track linear motor. Background Art

[0002] The conveying mechanism is a common mechanism of current automation equipment and is used to drive an object to move to a preset position. Among them, the linear workpiece conveying mechanism usually adopts a cooperative drive, fixes the jig carrying the object on the bearing platform, fixes the bearing platform on the synchronous belt, and uses the synchronous belt to drive the bearing platform to perform linear motion.

[0003] However, when the jig needs to be replaced, the jig and the bearing need to be disassembled synchronously, and it is impossible to achieve quick disassembly and replacement only for the jig. Moreover, the accuracy and speed of transmission using the synchronous belt are relatively low, and rapid transmission of the jig cannot be achieved.

[0004] In view of this, it is necessary to design a disassembly and assembly structure based on a track linear motor to solve the above problems. Summary of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0006] Therefore, the utility model provides a disassembly and assembly structure based on a track linear motor, which can improve the transmission speed and accuracy, and at the same time achieve quick disassembly and replacement of the jig.

[0007] A disassembly and assembly structure based on a track linear motor according to a first aspect of the utility model includes a driving motor assembly, a linear guide rail assembly, and an installation assembly. The installation assembly is arranged on the linear guide rail assembly, and the installation assembly is suitable for installing a jig. The driving motor assembly is connected to the installation assembly and drives the installation assembly to move along the linear guide rail assembly. A disassembly and assembly position is arranged on the installation assembly, and a plurality of disassembly and assembly positions are suitable for being adapted to the jig.

[0008] The beneficial effect of the utility model is that by arranging the installation assembly on the linear guide rail assembly and driving the installation assembly to move on the linear guide rail assembly through the driving motor assembly, the driving transmission method can perform conveying faster and more accurately. Moreover, a plurality of disassembly and assembly positions are arranged on the installation assembly, and the plurality of disassembly and assembly positions can be respectively adapted to different types of jigs. The setting of different disassembly and assembly positions can facilitate the disassembly and assembly of different types of jigs and other structural parts, without the need to simultaneously remove the jig and other structural parts and the installation assembly carrying the jig for replacement, thus realizing quick disassembly and replacement of the jig and other structural parts.

[0009] Preferably, the linear guide rail assembly includes a base and at least one guide rail. The guide rail is disposed on the base, and multiple guide rails disposed on the base are parallel to each other.

[0010] More preferably, the mounting assembly includes a mounting slider. The mounting sliders are symmetrically disposed on multiple mutually parallel guide rails. A mating position is formed on the mounting slider. The guide rail is adapted to be embedded in the corresponding mating position and penetrate through the mounting slider, so that the mounting slider is adapted to move along the guide rail.

[0011] Preferably, the mounting assembly further includes a synchronous connection block. The synchronous connection block is adapted to connect the mounting sliders disposed on multiple guide rails simultaneously to drive the multiple mounting sliders disposed on each guide rail to move synchronously.

[0012] Preferably, the middle parts of the upper end and the lower end of the synchronous connection block are recessed inward to respectively form an upper accommodation position and a lower accommodation position.

[0013] More preferably, the mounting assembly further includes a disassembly and assembly block disposed on the synchronous connection block. One surface of the disassembly and assembly block facing the synchronous connection block is recessed inward to form a placement position. The placement position and the upper accommodation position together form a through accommodation cavity in the front and rear directions.

[0014] Preferably, the guide rail is further provided with a fixing member. A first photoelectric limit member and a second photoelectric limit member are provided on the fixing member. A first proximity switch and a second proximity switch are oppositely provided on the mounting assembly. The first proximity switch is adapted to be embedded in the first photoelectric limit member, and the second proximity switch is adapted to be embedded in the second photoelectric limit member to limit the movement of the mounting assembly on the guide rail.

[0015] More preferably, the first photoelectric limit member includes a first photoelectric sensor and a second photoelectric sensor. The first photoelectric sensor and the second photoelectric sensor are disposed on the fixing member with a dislocation, so that the first proximity switch contacts the first photoelectric sensor first and then contacts the second photoelectric sensor. When the first proximity switch contacts the first photoelectric sensor, the moving speed of the mounting assembly on the guide rail slows down; when the first proximity switch contacts the second photoelectric sensor, the mounting assembly stops moving on the guide rail.

[0016] Preferably, a plurality of disassembly and assembly positions are provided on the disassembly and assembly block. Each disassembly and assembly position includes a plurality of disassembly and assembly holes, and the plurality of disassembly and assembly holes are scattered on the disassembly and assembly block.

[0017] Further preferably, a curing structure is also provided on the disassembly and assembly block. The curing structure is arranged corresponding to each of the disassembly and assembly positions. The jig is arranged in the middle of the disassembly and assembly block, and the curing structure is arranged on both sides of the jig so as to cure the adhesive on the jig.

[0018] Other features and advantages of the present invention will be described in the following specification, and part of them will become obvious from the specification or be understood by implementing the present invention. The objectives and other advantages of the present invention are achieved and obtained by the structures specifically pointed out in the specification, claims and drawings.

[0019] To make the above objectives, features and advantages of the present invention more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, the detailed description is as follows. Description of the Drawings

[0020] The present invention will be further described below in conjunction with the drawings and embodiments.

[0021] Figure 1 It is a three-dimensional structure diagram of the disassembly and assembly structure based on the track linear motor of the present invention;

[0022] Figure 2 It is a structure diagram of the linear guide rail assembly of the disassembly and assembly structure based on the track linear motor of the present invention;

[0023] Figure 3 It is a structure diagram of the installation assembly of the disassembly and assembly structure based on the track linear motor of the present invention.

[0024] Description of the Reference Numerals:

[0025] 1. Driving motor assembly;

[0026] 2. Linear guide rail assembly; 21. Guide rail; 22. Base; 23. Cover plate; 24. Fixing piece; 25. First photoelectric limit piece; 251. First photoelectric sensor; 252. Second photoelectric sensor; 26. Second photoelectric limit piece; 27. Limit block;

[0027] 3. Installation assembly;

[0028] 31. Installation slider; 311. Fitting position;

[0029] 32. Synchronous connection block; 321. Upper accommodation position; 322. Lower accommodation position;

[0030] 33. Disassembly and assembly block; 331. Placement position; 332. Disassembly and assembly position; 333. Disassembly and assembly hole;

[0031] 34. Accommodation cavity;

[0032] 35. First proximity switch;

[0033] 36. First proximity switch. Detailed implementation mode

[0034] The present utility model will now be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only showing the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model. In the description of the present utility model, it should be understood that unless otherwise specified, the meaning of "a plurality of" is two or more.

[0035] A disassembly and assembly structure based on a linear motor of a track in a specific implementation mode of the present utility model includes a driving motor assembly 1, a linear guide rail assembly 2, and an installation assembly 3. Among them, the installation assembly 3 is arranged on the linear guide rail assembly 2, and a plurality of disassembly and assembly positions 332 are opened on the installation assembly 3, and the plurality of disassembly and assembly positions 332 can respectively adapt to different types of jigs. The driving motor assembly 1 is connected to the installation assembly 3, and thus the installation assembly 3 can be driven by the driving motor assembly 1 to reciprocate along the linear guide rail 21. Among them, the driving motor assembly 1 can adopt a linear motor. By using the linear motor to control the movement of the installation assembly 3 on the linear guide rail 21, the movement speed, movement stability, and positioning accuracy of the installation assembly 3 on the linear guide rail 21 can be controlled more quickly and accurately, ensuring that the jig can be accurately moved to the specified position.

[0036] See Figure 1 , specifically, in order to facilitate the quick disassembly and replacement between the installation assembly 3 and different types of jigs, therefore, each disassembly and assembly position 332 is arranged on the disassembly and assembly block 33 and is composed of a plurality of disassembly and assembly holes 333. The bottoms of different jigs are also correspondingly provided with different installation holes. When it is necessary to install the jig on the disassembly and assembly position 332, by aligning the installation holes opened on the jig with the corresponding disassembly and assembly holes 333 on the disassembly and assembly position 332, and then inserting a fixing bolt or other fixing member 24 into the corresponding holes to lock and fix the two. It should be noted that when installing the jig on the disassembly and assembly position 332, it is not necessary to insert fixing bolts and other fixing members 24 into each corresponding hole for locking. In principle, it only needs to be able to firmly fix the jig on the disassembly and assembly position 332 and ensure that there is no relative movement between the two during the movement of the installation assembly 3. And when it is necessary to replace the jig, only need to remove several fixing bolts and other fixing members 24 that lock the jig, and then the jig can be conveniently removed to replace other types of jigs. And when installing other types of jigs, execute the above installation process again (not described in detail here), and the disassembly and assembly of different types of jigs can be completed, and the entire disassembly and assembly process is fast and convenient.

[0037] See Figure 2, specifically, the linear guide rail assembly 2 includes a base 22 and at least one guide rail 21. In an actual operation scenario, the number of guide rails 21 is not limited according to cost and operation requirements.

[0038] In this embodiment, there are two guide rails 21. The following discussion is based on the premise that there are two guide rails 21. The two guide rails 21 are arranged on the base 22, and the two guide rails 21 arranged on the base 22 are parallel to each other.

[0039] See Figure 2 , the mounting assembly 3 includes mounting sliders 31. The mounting sliders 31 are arranged on multiple parallel guide rails 21. And the number, structure, and shape of the mounting sliders 31 arranged on each guide rail 21 are the same. In this embodiment, there are two identically sized mounting sliders 31 on each guide rail 21. The two mounting sliders 31 are arranged at intervals, and the mounting sliders 31 arranged on adjacent guide rails 21 are symmetrically arranged.

[0040] Specifically, the mounting of the mounting slider 31 on the guide rail 21 is achieved by passing the guide rail 21 through the mounting slider 31. That is, a fitting position 311 is provided on the mounting slider 31. The cross-section of the fitting position 311 is the same as that of the guide rail 21, so as to facilitate embedding the guide rail 21 into the fitting position 311 and passing through the fitting position 311, thereby realizing the smooth movement of the mounting slider 31 on the guide rail 21.

[0041] The mounting assembly 3 further includes a synchronous connection block 32. The synchronous connection block 32 is arranged on the mounting slider 31 and simultaneously connects multiple mounting sliders 31 located on different guide rails 21, thereby connecting the multiple mounting sliders 31 located on different guide rails 21. At the same time, through the setting of the synchronous connection block 32, the multiple mounting sliders 31 located on different guide rails 21 can move synchronously.

[0042] See Figure 3 , in addition, the middle parts of the upper and lower ends of the synchronous connection block 32 are recessed inward. Among them, the upper recessed part of the synchronous connection block 32 forms an upper accommodation position 321, and the lower recessed part forms a lower accommodation position 322. The space between the lower accommodation position 322 and the base 22 of the track is used to accommodate other components. And on the upper part of the synchronous connection block 32, there is also a disassembly and assembly block 33. The middle part of the side of the disassembly and assembly block 33 opposite to the synchronous connection block 32 is also recessed inward to form a mounting position. And the mounting position and the upper accommodation position 321 together form a through accommodation cavity 34 in the front and back directions. A cover plate 23 is provided in the accommodation cavity 34. The cover plate 23 is arranged along the length direction of the guide rail 21, and the cover plate 23 is parallel to the guide rail 21. At the same time, the cover plate 23 is adapted to pass through the accommodation cavity 34 and can guide the disassembly and assembly block 33 and the synchronous connection block 32 that form the accommodation cavity 34 to move synchronously along the movement path set by the cover plate 23.

[0043] During the process of the synchronous connection block 32 driving the disassembly and assembly block 33 to move, in order to limit the moving stroke of the two, it is necessary to limit the moving stroke of the two. Therefore, by setting fixing members 24 at both ends of the cover plate 23, the cover plate 23 can be fixedly installed on the base 22. The fixing member 24 is provided with a limiting block 27, and the limiting block 27 is made of a plastic material, so as to be able to resist the installation component 3 when the installation component 3 moves to the end of the guide rail 21, so as to limit the continuous movement of the installation component 3.

[0044] In addition, a first photoelectric limit member 25 and a second photoelectric limit member 26 are further provided on the fixing member 24, and a first proximity switch 35 and a second proximity switch 36 are provided on the installation component 3. When the driving motor drives the installation component 3 to gradually approach the fixing member 24, the first proximity switch 35 is adapted to be embedded in the first photoelectric limit member 25, and the second proximity switch 36 is adapted to be embedded in the second photoelectric limit member 26, so as to limit the movement of the installation component 3 on the guide rail 21.

[0045] The first photoelectric limit member 25 includes a first photoelectric sensor 251 and a second photoelectric sensor 252. The first photoelectric sensor 251 and the second photoelectric sensor 252 are arranged in a staggered manner on the fixing member 24, so that the first proximity switch 36 first contacts the first photoelectric sensor 251 and then contacts the second photoelectric sensor 252. And when the first proximity switch 36 contacts the first photoelectric sensor 251, the moving speed of the installation component 3 on the guide rail 21 slows down; when the first proximity switch 36 contacts the second photoelectric sensor 252, the installation component 3 stops moving on the guide rail 21. Thus, through the mutual cooperation between the first photoelectric limit member, the second photoelectric limit member, the first proximity switch and the second proximity switch, the movement limit of the installation component 3 on the guide rail 21 is realized.

[0046] In the description of this specification, the descriptions with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0047] The above is based on the ideal embodiments of the present invention as inspiration. Through the above description, relevant workers can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined by the scope of the claims.

Claims

1. A disassembly and assembly structure based on a track linear motor, characterized in that, It includes a driving motor assembly (1), a linear guide rail assembly (2) and a mounting assembly (3). The mounting assembly (3) is arranged on the linear guide rail assembly (2), and a jig is suitable for being mounted on the mounting assembly (3). The driving motor assembly (1) is connected to the mounting assembly (3) and drives the mounting assembly (3) to move along the linear guide rail assembly (2). A disassembly and assembly position (332) is provided on the mounting assembly (3), and the multiple disassembly and assembly positions (332) are suitable for being adapted to the jig.

2. The disassembly and assembly structure based on a linear motor for a track according to claim 1, wherein The linear guide rail assembly (2) includes a base (22) and at least one guide rail (21). The guide rail (21) is arranged on the base (22), and multiple guide rails (21) arranged on the base (22) are parallel to each other.

3. The disassembly and assembly structure based on a linear motor for a track according to claim 2, characterized in that, The mounting assembly (3) includes a mounting slider (31). The mounting slider (31) is symmetrically arranged on multiple parallel guide rails (21). A fitting position (311) is provided on the mounting slider (31). The guide rail (21) is suitable for being embedded into the corresponding fitting position (311) and penetrating through the mounting slider (31), so that the mounting slider (31) is suitable for moving along the guide rail (21).

4. The disassembly and assembly structure based on the track linear motor according to claim 3, characterized in that, The mounting assembly (3) further includes a synchronous connection block (32). The synchronous connection block (32) is suitable for simultaneously connecting the mounting sliders (31) arranged on multiple guide rails (21) to drive the multiple mounting sliders (31) arranged on each guide rail (21) to move synchronously.

5. The disassembly and assembly structure based on a linear motor for a track according to claim 4, wherein The middle parts of the upper end and the lower end of the synchronous connection block (32) are recessed towards its interior to respectively form an upper accommodation position (321) and a lower accommodation position (322).

6. The disassembly and assembly structure based on a linear motor for a track according to claim 5, characterized in that, The mounting assembly (3) further includes a disassembly and assembly block (33) arranged on the synchronous connection block (32). One surface of the disassembly and assembly block (33) facing the synchronous connection block (32) is recessed towards its interior to form a placement position (331). The placement position (331) and the upper accommodation position (321) together form a through accommodation cavity (34) from front to back.

7. The disassembly and assembly structure based on a track linear motor according to claim 6, characterized in that The guide rail (21) is further provided with a fixing member (24). A first photoelectric limit member (25) and a second photoelectric limit member (26) are provided on the fixing member (24). A first proximity switch (35) and a second proximity switch (36) are oppositely arranged on the mounting assembly (3). The first proximity switch (35) is suitable for being embedded into the first photoelectric limit member (25), and the second proximity switch (36) is suitable for being embedded into the second photoelectric limit member (26) to limit the movement of the mounting assembly (3) on the guide rail (21).

8. The disassembly and assembly structure based on a linear motor for a track according to claim 7, wherein The first photoelectric limit member (25) includes a first photoelectric sensor (251) and a second photoelectric sensor (252). The first photoelectric sensor (251) and the second photoelectric sensor (252) are arranged on the fixing member (24) in a staggered manner, so that the first proximity switch (35) contacts the first photoelectric sensor (251) first and then contacts the second photoelectric sensor (252). When the first proximity switch (35) contacts the first photoelectric sensor (251), the moving speed of the mounting assembly (3) on the guide rail (21) slows down; when the first proximity switch (35) contacts the second photoelectric sensor (252), the mounting assembly (3) stops moving on the guide rail (21).

9. The disassembly and assembly structure based on a linear motor for a track according to claim 6, wherein A plurality of disassembly and assembly positions (332) are provided on the disassembly and assembly block (33). Each of the disassembly and assembly positions (332) includes a plurality of disassembly and assembly holes (333), and the plurality of disassembly and assembly holes (333) are scattered on the disassembly and assembly block (33).

10. The disassembly and assembly structure based on a linear motor for a track according to claim 9, wherein The disassembly and assembly block (33) is further provided with a curing structure. The curing structure is arranged corresponding to each of the disassembly and assembly positions (332). The jig is arranged in the middle of the disassembly and assembly block (33), and the curing structure is arranged on both sides of the jig to be able to cure the adhesive on the jig.

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