CN119289052A - A screw-driven bidirectional motion linear slide module - Google Patents
A screw-driven bidirectional motion linear slide module Download PDFInfo
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- CN119289052A CN119289052A CN202411822668.4A CN202411822668A CN119289052A CN 119289052 A CN119289052 A CN 119289052A CN 202411822668 A CN202411822668 A CN 202411822668A CN 119289052 A CN119289052 A CN 119289052A
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 114
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 238000003756 stirring Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2418—Screw seals, wipers, scrapers or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
本发明公开了一种丝杆传动的双向运动直线滑台模组，属于滑台模组技术领域，包括支撑壳体、防尘带、位移槽、密封机构、按压机构和限位机构，所述支撑壳体的两端均通过嵌入槽和嵌入块的卡合与支撑端座相连接，且嵌入槽和嵌入块分别设置于支撑壳体和支撑端座上，2个所述支撑端座之一上安装有电机，且电机的轴端同轴连接有丝杆的一端，所述丝杆的另一端轴承贯穿安装有电机的支撑端座后，与另一个支撑端座轴承连接。该发明能通过结构之间的相互限位，防止防尘带两端与支撑端座及支撑壳体的密封性降低，进而保证了密封效果，另外通过结构之间的相互限位，还能提高支撑端座及支撑壳体构成整体的结构稳定性。
The present invention discloses a screw-driven bidirectional motion linear slide module, which belongs to the technical field of slide modules, and includes a support shell, a dustproof belt, a displacement groove, a sealing mechanism, a pressing mechanism and a limiting mechanism. Both ends of the support shell are connected to the support end seat through the engagement of an embedding groove and an embedding block, and the embedding groove and the embedding block are respectively arranged on the support shell and the support end seat. A motor is installed on one of the two support end seats, and the shaft end of the motor is coaxially connected to one end of the screw. The other end bearing of the screw passes through the support end seat on which the motor is installed, and is connected to the other support end seat bearing. The invention can prevent the sealing performance of the two ends of the dustproof belt and the support end seat and the support shell from being reduced through the mutual limiting between the structures, thereby ensuring the sealing effect. In addition, the structural stability of the support end seat and the support shell as a whole can be improved through the mutual limiting between the structures.
Description
Technical Field
The invention relates to the technical field of slipway modules, in particular to a bidirectional movement linear slipway module driven by a screw rod.
Background
Along with the development of modern industrial production towards refinement and intellectualization, in a plurality of fields such as semiconductor manufacturing, precise instrument processing, medical instrument production and the like, the requirements on the linear motion precision of equipment parts are higher and higher, for example, in the manufacturing process of semiconductor chips, the photoetching, etching and other processes of wafers need extremely precise linear motion to ensure the processing precision of the chips, and a lead screw linear sliding table can meet the positioning requirement of micron-level even higher precision;
when the conventional linear sliding table module is used, the following technical problems exist, such as:
1. When the existing linear sliding table module is used, a dustproof structure is needed, the dustproof structure mainly comprises rubber, soft plastic, a stainless steel belt, an organ cover, a felt and the like, when the stainless steel belt is used for dust prevention, the stainless steel belt is generally fixedly connected to the sliding table module by adopting a screw, and as the service time of the sliding table module is prolonged, the connection of the stainless steel belt is loosened, so that the sealing effect is reduced, and dust generated in the operation process of the sliding table module falls into the sliding table module;
2. When the existing linear sliding table module is used, the two ends of the sliding table module are connected through the screws and the dustproof structure, so that the connection stability of the two ends of the sliding table module can be improved, but the shell of the sliding table module is mainly composed of the structures of the two ends and the structure of the middle part of the sliding table module, so that the connection stability of the structures of the two ends is only improved, and the stability of the whole shell is not beneficial;
therefore, a screw-driven bidirectional linear sliding table module is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a screw-driven bidirectional movement linear sliding table module, which aims to solve the problems that the sealing effect of the traditional linear sliding table module dustproof structure is reduced along with the increase of the service time and the overall connection stability of a shell cannot be improved in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a screw-driven bidirectional movement linear sliding table module, includes supporting casing, dustproof area, displacement groove, sealing mechanism, pressing mechanism and stop gear, the both ends of supporting casing are all connected with the supporting seat through the block of embedded groove and embedded block, and embedded groove and embedded block set up respectively on supporting casing and supporting seat, 2 install the motor on one of supporting seat, and the axle head coaxial coupling of motor has the one end of lead screw, the other end bearing of lead screw runs through the supporting seat of installing the motor after, is connected with another supporting seat bearing, the lead screw thread runs through the lower extreme of slip table body, and the slip table body is run through by the dustproof area activity, the upper surface of supporting casing is provided with the sliding groove, and fixedly connected with supporting sand grip in the sliding groove, the sliding block of slip table body both ends lower surface spanned corresponding supporting sand grip sliding connection in the sliding groove, and slip table body both ends activity run through the displacement groove setting in the front and back both sides of supporting casing, the both ends of lead screw are all connected with 2 supporting seats respectively through sealing mechanism, sealing mechanism passes through the sealing mechanism and sets up with the end through the sealing mechanism on the end and passes through the sealing mechanism.
Preferably, the sealing mechanism comprises sealing ends, rubber sealing gaskets and vertical grooves, wherein the vertical grooves are formed in the opposite side faces of the 2 supporting end seats, the vertical grooves are n-shaped, the corresponding sealing ends are connected in a clamping mode in the vertical grooves, the sealing ends are arranged at the two ends of the dustproof belt, the rubber sealing gaskets are arranged on the inner side and the outer side of the sealing ends, and the rubber sealing gaskets are also arranged on the lower surface of the dustproof belt.
Preferably, the maximum distance between the rubber gaskets at the inner side and the outer side of the sealing end is larger than the inner width of the vertical groove, so that the vertical groove is conveniently and completely plugged through the rubber gaskets at the inner side and the outer side of the sealing end, and the sealing performance of the connection between the sealing end and the supporting end seat is improved.
Preferably, the pressing mechanism comprises a transverse groove, a connecting block and a clamping block, the transverse groove is formed in the upper surface of two ends of the supporting shell, the position of the transverse groove corresponds to the position of the end part of the vertical groove, the clamping block is arranged at two ends of each sealing end towards the side surface of the transverse groove, the clamping block and the sealing end are in clamping sliding connection, a symmetrical limiting hole II is formed in the clamping block, the limiting Kong Erna extends into the corresponding limiting rod II, the other end of the limiting rod II movably penetrates through the sealing end to be connected onto the bearing plate, the bearing plate is close to the inner side surface of the vertical groove, a spring III is arranged between the clamping block and the inner side surface of the sealing end and nested on the outer side of the limiting rod II, right-angle teeth on the clamping block are meshed with the right-angle teeth on the connecting block towards the inner side of the end part of the clamping block, the end part of the connecting block is far away from the symmetrical limiting hole I, the limiting block Kong Yina extends into the corresponding limiting rod II, the other end is one end of the corresponding limiting rod, and the other end of the limiting rod is fixedly connected with the inner side surface of the corresponding limiting rod II, and the inner side surface of the limiting rod is arranged between the inner side of the corresponding limiting rod and the inner side of the corresponding spring III is provided with the inner side of the corresponding to the side of the limiting rod.
Preferably, the connecting block is of a three-section structure, the sections of the front section and the rear section of the connecting block are right trapezoid, the front section and the rear section of the connecting block are connected through a cuboid structure, the sealing end is conveniently led to be gradually clamped into the vertical groove through the front section and the rear section, and the sealing end is conveniently clamped with the clamping block through the front section and the rear section.
Preferably, the front section and the rear section of the connecting block are made of PA, and the right-angle teeth are distributed on the opposite side surfaces of the front section and the rear section of the connecting block.
Preferably, the thickness of the connecting block is the same as that of the sealing end, and the axial surface of the connecting block, the axial surface of the transverse groove and the axial surface of the end part of the sealing end are coplanar.
Preferably, the stop gear includes mounting groove, cross logical groove and locating part, the mounting groove all has the setting in the front and back both sides of every supporting seat, and sliding connection has the piece of stirring in the mounting groove, cross logical groove also all has the setting in the front and back both sides of every supporting seat, and the front and back both sides of every supporting seat all are provided with 2 cross logical grooves, the outside and the vertical groove that the cross logical groove link up supporting seat, the locating part activity runs through the cross logical groove setting, and is provided with spring two between locating part and the cross logical groove in the cross logical groove, the locating part stretches into to be connected through intermeshing's right angle tooth and the side of the corresponding tip of seal end on the part in the vertical groove.
Preferably, the limiting part is composed of 2 rod structures and 2 plate structures, the 2 plate structures are respectively and fixedly connected to two ends of the 2 rod structures, and the right-angle teeth are arranged on the plate structures in the vertical grooves.
Preferably, the mounting groove is of a transverse T-shaped structure and is used for being in clamping sliding connection with a sheet structure at the upper end and the lower end of the stirring block, the height of the mounting groove is smaller than the shortest distance between 2 rod structures, the stirring block is of a right trapezoid structure, the 2 rod structures on the limiting piece are symmetrical with respect to the axial plane of the stirring block, the inclined plane of the stirring block is arranged towards the limiting piece, the maximum distance between the stirring block and the side surface of the supporting end seat connected with the stirring block is larger than the distance between the plate structure arranged outside the limiting piece and the side surface of the supporting end seat in a natural state, the stirring block is convenient to pull the limiting piece outwards when moving, right-angle teeth engaged with the sealing end are mutually far away, and limiting of the limiting piece on the sealing end is relieved.
Compared with the prior art, the bidirectional movement linear sliding table module has the beneficial effects that the bidirectional movement linear sliding table module driven by the screw rod can prevent the tightness of the two ends of the dustproof belt, the supporting end seat and the supporting shell from being reduced through mutual limitation among structures, so that the sealing effect is ensured, and in addition, the integral structural stability of the supporting end seat and the supporting shell can be improved through mutual limitation among the structures:
1. The right-angle teeth between the limiting piece and the sealing end can be guaranteed to be meshed through the second spring, so that the sealing end can be limited, the sealing end is prevented from falling out of the vertical groove, meanwhile, the clamping block and the connecting block can be kept in clamping connection through extrusion of the vertical groove to the pressure-bearing piece, the right-angle teeth between the clamping block and the connecting block are also kept meshed, the sealing end can only move upwards, and the sealing end can only move transversely due to the fact that the sealing end can only move transversely through the vertical groove, the sealing end is limited to move in the vertical direction and the sealing end is limited to move in the horizontal direction, and the sealing ends at the two ends of the dust-proof belt can be guaranteed to be stably connected with the supporting end seat and the supporting shell through the 2 groups of right-angle teeth, so that the problem that the sealing effect is reduced due to the increase of the use length of the sliding table module is avoided;
2. Through 2 right angle teeth of group, can make sealed end and support end seat and support the casing and be connected, so can make support end seat and support the casing and connect except that the block of embedded groove and embedded block and the bolted connection between the two, still make between the two through sealed end connection, and then help improving the holistic structural stability that support casing and support end seat constitute, further improve the wholeness of slip table module.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present invention;
FIG. 2 is a schematic diagram of an explosive structure according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of the point A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of the point B in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the point C in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the connection structure between the support end base and the sliding table body;
FIG. 8 is an enlarged schematic view of the structure of the point D in FIG. 7 according to the present invention;
FIG. 9 is a schematic top view of the dust-proof belt of the present invention;
FIG. 10 is an enlarged schematic view of the structure of the point E in FIG. 9 according to the present invention;
FIG. 11 is a schematic view of the longitudinal section of the present invention;
Fig. 12 is an enlarged view of the structure of the point F in fig. 11 according to the present invention.
The device comprises a supporting shell, a supporting end seat, a motor, a dustproof belt, a sliding table body, an embedded groove, an embedded block, a screw rod, a sliding groove, a supporting convex bar, a displacement groove, a transverse groove, a connecting block, a 14, a clamping block, a 15, a pressure-bearing sheet, a 16, a sealing end, a 17, a rubber sealing pad, a 18, a first limiting hole, a 19, a first limiting rod, a 20, a first spring, a 21, a mounting groove, a 22, a toggle block, a 23, a cross through groove, a 24, a second spring, a 25, a limiting piece, a 26, a second limiting rod, a 27, a second limiting hole, a 28, a third spring, a 29, a sliding block and a 30, and a vertical groove.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides the following technical solutions:
In order to solve the problem that the sealing effect is reduced due to the fact that the two end structures of the traditional sliding table module are not tightly connected with the dustproof structure, the first embodiment provides the following technical scheme,
The utility model provides a lead screw driven bidirectional movement linear sliding table module, including supporting casing 1, dustproof area 4, displacement groove 11, sealing mechanism, pressing mechanism and stop gear, supporting casing 1's both ends all are connected with supporting terminal seat 2 through the block of embedded groove 6 and embedded block 7, and embedded groove 6 and embedded block 7 set up respectively on supporting casing 1 and supporting terminal seat 2, install motor 3 on 2 supporting terminal seat 2 one, and motor 3's axle head coaxial coupling has the one end of lead screw 8, behind the supporting terminal seat 2 of motor 3 is installed in the other end bearing penetration of lead screw 8, with another supporting terminal seat 2 bearing connection, lead screw 8 screw thread runs through the lower extreme of slip table body 5, and slip table body 5 is by dustproof area 4 activity penetration, supporting casing 1's upper surface is provided with slide groove 9, and fixedly connected with support sand grip 10 in the slide groove 9, slip table body 5 both ends lower surface's sliding block 29 spanned corresponding supporting sand grip 10 sliding connection in corresponding slide groove 9, and slip table body 5 both ends activity run through displacement groove 11 setting, displacement groove 11 sets up in the back of supporting casing 1's the front and back of 4, both ends are all connected with the stop gear through sealing mechanism 2 on the supporting seat 2 respectively.
The sealing mechanism comprises sealing ends 16, rubber sealing gaskets 17 and vertical grooves 30, the vertical grooves 30 are arranged on opposite side surfaces of 2 supporting end seats 2, the vertical grooves 30 are n-shaped, corresponding sealing ends 16 are connected in a clamping manner in the vertical grooves 30, the sealing ends 16 are arranged on two ends of the dustproof belts 4, the rubber sealing gaskets 17 are arranged on the inner side and the outer side of each sealing end 16, the rubber sealing gaskets 17 are also arranged on the lower surface of the dustproof belts 4, the maximum distance between the rubber sealing gaskets 17 on the inner side and the outer side of each sealing end 16 is larger than the inner width of the vertical grooves 30, the vertical grooves 30 are conveniently and completely blocked by the rubber sealing gaskets 17 on the inner side and the outer side of each sealing end 16, the sealing performance of the connection between the sealing ends 16 and the supporting end seats 2 is improved, the limiting mechanism comprises a mounting groove 21, a cross through groove 23 and a limiting piece 25, the mounting groove 21 is arranged on the front side and the rear side of each supporting end seat 2, the toggle block 22 is connected in the mounting groove 21 in a sliding way, the cross through groove 23 is also arranged on the front side and the rear side of each supporting end seat 2,2 cross through grooves 23 are arranged on the front side and the rear side of each supporting end seat 2, the cross through grooves 23 penetrate through the outer sides of the supporting end seats 2 and the vertical grooves 30, the limiting piece 25 movably penetrates through the cross through grooves 23, a spring II 24 is arranged between the part of the limiting piece 25 in the cross through grooves 23 and the cross through grooves 23, the part of the limiting piece 25 extending into the vertical grooves 30 is connected with the side surface of the corresponding end part of the sealing end 16 through right-angle teeth meshed with each other, the limiting piece 25 is composed of 2 rod structures and 2 plate structures, the 2 plate structures are fixedly connected with the two ends of the 2 rod structures respectively, the right-angle teeth are arranged on the plate structures in the vertical grooves 30, through the spring II 24 in the cross through grooves 23, the structure that can guarantee that locating part 25 is close to sealing end 16 has the extrusion force to sealing end 16 all the time, and then can guarantee that sealing end 16 and locating part 25 are close to the plate structure of sealing end 16 and pass through the meshing connection between the right angle tooth all the time, and then can prevent to take out in sealing end 16 follow vertical groove 30, through avoiding sealing end 16 to take out in vertical groove 30, can guarantee that rubber seal 17 is the extruded state all the time, and then can guarantee sealed effect, avoid slip table module long-time use back, dust structure's leakproofness reduces, thereby lead to its dust prevention effect to reduce, mounting groove 21 is horizontal T-shaped structure, be used for with stirring piece 22 upper and lower sheet structure block sliding connection of both ends, and the height of mounting groove 21 is less than the shortest distance between 2 pole structures, stir piece 22 is right trapezoid structure, and 2 pole structures on locating part 25 are about stirring piece 22's axisymmetric, stir piece 22's inclined plane orientation locating part 25 setting, and stirring piece 22 is greater than the maximum distance that outside setting up on locating part 25 and the supporting end seat 2 side face nature state down, be convenient for move at 16 when stirring piece 25 is convenient for remove sealing end 16, the sealing end is kept away from each other to sealing end 25, the sealing end is kept away from each other.
In order to solve the problem that the sealing effect is reduced due to the fact that the middle structure of the traditional sliding table module is not tightly connected with the dustproof structure, the second embodiment provides the following technical scheme, and specifically, the sealing mechanism is connected with the end portion of the supporting shell 1 through the pressing mechanism.
The pressing mechanism comprises a transverse groove 12, a connecting block 13 and a clamping block 14, wherein the transverse groove 12 is arranged on the upper surface of two ends of the supporting shell 1, the position of the transverse groove 12 corresponds to the position of the end part of the vertical groove 30, the clamping block 14 is arranged on two sides of each sealing end 16 facing the transverse groove 12, the clamping block 14 and the sealing end 16 are in clamping sliding connection, a symmetrical limiting hole II 27 is arranged on the clamping block 14, one end of a corresponding limiting rod II 26 extends into the limiting hole II 27, the other end of the limiting rod II 26 movably penetrates through the sealing end 16 to be connected to the pressure-bearing sheet 15, the pressure-bearing sheet 15 is arranged near the inner side surface of the vertical groove 30, a spring III 28 nested outside the limiting rod II 26 is arranged between the inner side surfaces of the clamping block 14 and the sealing end 16, right-angle teeth are arranged on two sides of the end part of the clamping block 14 facing the transverse groove 12, the right-angle teeth on the clamping block 14 are meshed with the right-angle teeth of the connecting block 13 facing the inner side of the end part of the clamping block 14, the end part of the connecting block 13 far away from the clamping block 14 is provided with a symmetrical limiting hole I18, one end of a corresponding limiting rod I19 extends into the limiting hole I18, the other end of the limiting rod I19 is fixedly connected with the inner side surface of the transverse groove 12, a spring I20 movably nested outside the limiting rod I19 is arranged between the inner side surface of the transverse groove 12 and the connecting block 13, the connecting block 13 is of a three-section structure, the sections of the front section and the rear section of the connecting block are right trapezoid, the front section and the rear section of the connecting block are connected through a cuboid structure, the sealing end 16 is conveniently guided to be clamped into the vertical groove 30 step by step through the front section and the rear section, the front section and the rear section of the connecting block 13 are conveniently clamped with the clamping block 14 through the front section and the rear section, the front section and the rear section of the connecting block 13 are made of PA, right-angle teeth are distributed on the opposite side surfaces of the front section and the rear section of the connecting block 13, the thickness of the connecting block 13 is the same as the thickness of the sealing end 16, the axial surface of the connecting block 13, the axial surface of the transverse groove 12 and the axial surface of the end part of the sealing end 16 are coplanar, in the process that the sealing end 16 is gradually clamped into the vertical groove 30, the pressure-bearing sheet 15 is gradually extruded, so that the pressure-bearing sheet 15 drives the limiting rod II 26 to gradually extend into the limiting hole II 27, in the process, the limiting rod II 26 contacts with the cross section of the limiting hole II 27 to drive the clamping block 14 to synchronously move, the spring III 28 is stretched, in the process that the clamping block 14 moves, the spring III 28 is gradually clamped between the front section structure and the rear section structure of the connecting block 13, right-angle teeth between the connecting block 13 and the clamping block 14 are meshed through the elasticity of the PA structure, and at the moment, the sealing ends 16 at the two ends of the dust-proof belt 4 are stably connected with the supporting shell 1, and the sealing effect between the two is further prevented from being reduced.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411822668.4A CN119289052B (en) | 2024-12-12 | 2024-12-12 | Screw-driven bidirectional movement linear sliding table module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411822668.4A CN119289052B (en) | 2024-12-12 | 2024-12-12 | Screw-driven bidirectional movement linear sliding table module |
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| Publication Number | Publication Date |
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| CN119289052A true CN119289052A (en) | 2025-01-10 |
| CN119289052B CN119289052B (en) | 2025-02-28 |
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| CN202411822668.4A Active CN119289052B (en) | 2024-12-12 | 2024-12-12 | Screw-driven bidirectional movement linear sliding table module |
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|---|---|---|---|---|
| KR101949858B1 (en) * | 2018-01-15 | 2019-05-29 | 하이윈 테크놀로지스 코포레이션 | Linear module |
| CN111016173A (en) * | 2019-12-30 | 2020-04-17 | 深圳市越疆科技有限公司 | Linear driving module and 3D printer |
| CN115654093A (en) * | 2022-11-09 | 2023-01-31 | 苏州玖钧智能装备有限公司 | Light-load type embedded linear motion module of special-shaped square steel ball nut structure |
| CN118343445A (en) * | 2024-05-29 | 2024-07-16 | 苏州玖钧智能装备有限公司 | A screw feeding module |
| CN221633562U (en) * | 2023-12-27 | 2024-08-30 | 东台市远诺精密科技有限公司 | Linear module with double sliding tables |
-
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- 2024-12-12 CN CN202411822668.4A patent/CN119289052B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101949858B1 (en) * | 2018-01-15 | 2019-05-29 | 하이윈 테크놀로지스 코포레이션 | Linear module |
| CN111016173A (en) * | 2019-12-30 | 2020-04-17 | 深圳市越疆科技有限公司 | Linear driving module and 3D printer |
| CN115654093A (en) * | 2022-11-09 | 2023-01-31 | 苏州玖钧智能装备有限公司 | Light-load type embedded linear motion module of special-shaped square steel ball nut structure |
| CN221633562U (en) * | 2023-12-27 | 2024-08-30 | 东台市远诺精密科技有限公司 | Linear module with double sliding tables |
| CN118343445A (en) * | 2024-05-29 | 2024-07-16 | 苏州玖钧智能装备有限公司 | A screw feeding module |
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| CN119289052B (en) | 2025-02-28 |
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