Gantry type machine table structure with linear slide module

Abstract

The present application relates to a kind of gantry type machine table structure with linear slide module, including base, and first slide module being arranged in base, the first stator group of first slide module has parallel and interval first stator plate and second stator plate, first mover is located between first stator plate and second stator plate, and first mover has first slot and second slot, first stator plate, second stator plate respectively pass through first slot, second slot, and there is gap between first stator plate and first slot, there is gap between second stator plate and second slot;The present application is nested by being arranged interval first stator plate, second stator plate and first slot, second slot on mover, so that mover is like clamp, and simultaneously interact with two stator plates, increase electromagnetic effective area, can produce greater thrust under the same volume, significantly improve thrust density, meet the demand of small-sized equipment to heavy load driving.

Description

Technical Field

[0001] This invention relates to the field of automation equipment technology, and in particular discloses a gantry machine structure with a linear slide module. Background Technology

[0002] With the development of industrial automation and intelligent manufacturing, the linear slide module, as a core component for achieving precise linear motion, directly determines the machining accuracy, efficiency, and stability of the entire machine.

[0003] Currently, most linear slide modules on the market use either a rotary motor + ball screw or a linear motor as the drive method. While ball screw-driven modules can provide significant thrust, they are limited by the length and speed of the ball screw itself, making ultra-high-speed motion difficult to achieve. Furthermore, long-term wear between the ball screw and nut leads to decreased accuracy and backlash. Traditional linear motor modules typically employ a flat or U-shaped groove structure. While offering excellent speed and acceleration performance, they often suffer from the following shortcomings: Limited thrust density: The magnetic circuit design between the stator and mover of traditional linear motors is not compact enough, resulting in limited thrust generated within the same volume, which is difficult to meet the needs of heavy-load conditions.

[0004] Bulky structure: In order to ensure sufficient rigidity and heat dissipation, the stator usually requires a large base and a thick magnetic circuit structure, which makes the overall module bulky and inconvenient to integrate into space-constrained devices.

[0005] Poor protection performance: In harsh processing environments (such as those with cutting fluid or dust), the drive components and sliding components are easily contaminated, affecting their service life and accuracy.

[0006] Installation and debugging are complex: The connection structure between the slide and the driver of the traditional module is complex, which makes it difficult to guarantee the installation accuracy and makes subsequent maintenance inconvenient.

[0007] Therefore, there is an urgent need in this field for a new type of linear slide module and machine tool structure that is compact, has high thrust, good accuracy retention, and is easy to maintain. Summary of the Invention

[0008] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this invention is to provide a gantry machine structure with a linear slide module.

[0009] To achieve the above objectives, the present invention provides a linear slide module, including a first slide module, the first slide module having a first support plate, a first slide block, a first sliding assembly and a first driving assembly; the first slide block is movably disposed on the first support plate via the first sliding assembly, and the first driving assembly is used to drive the first slide block to reciprocate. The first drive assembly includes a first mover and a first stator assembly; The first stator assembly has two connecting plates and a first stator plate and a second stator plate spaced apart. The first stator plate is mounted on the first support plate. One end of the second stator plate is connected to one end of the first stator plate via a connecting plate, and the other end of the second stator plate is connected to the other end of the first stator plate via another connecting plate. The first mover has a first body and bosses at both ends of the first body. The first body is located between the first stator plate and the second stator plate. The bosses at both ends of the first body protrude from the first stator assembly and are connected to the first slide. The first mover also has a first groove and a second groove in the first body. The first groove and the second groove are located at opposite ends of the first body. The first stator plate and the second stator plate pass through the first groove and the second groove, respectively. The first stator plate and the second stator plate have gaps with the first slot and the second slot, respectively.

[0010] Furthermore, the first slide module also has a guide assembly, which has a guide rod and a guide sleeve movably disposed on the guide rod; the first sliding assembly has a first slide rail, a first slider movably disposed on the first slide rail, and a first slide block mounted on the first slider; the guide rod is connected to the first bearing plate, and the guide sleeve is connected to the first slide block.

[0011] Preferably, the guide rod extends along the length direction of the first slide.

[0012] Furthermore, the first support plate has a second body and a mounting platform disposed on the second body; the mounting platform has a third body and a third groove and a protruding rib disposed on the third body, the third groove being close to the protruding rib; there are two mounting platforms, the two mounting platforms being located at both ends of the second body; there are two first slide rails, the two first slide rails being respectively mounted on the two mounting platforms, the two first slide rails respectively covering the third groove of the two mounting platforms, and the protruding ribs of the two mounting platforms respectively abutting against the two first slide rails.

[0013] Preferably, the rib abuts against the outer side of the first slide rail.

[0014] In use, simply align the side of the first slide rail with the protruding rib to quickly determine its straightness throughout its entire stroke, reducing assembly difficulty and ensuring consistent installation. Furthermore, when the slide module undergoes high-speed reciprocating motion or is subjected to lateral loads, the slide rail is subjected to lateral impact forces perpendicular to the direction of motion. The protruding rib directly abuts against the side of the first slide rail, effectively resisting this lateral displacement tendency, distributing and protecting the locking bolts from shear force damage, and significantly improving the rigidity and impact resistance of the guide rail mounting base.

[0015] The third groove acts as a weight-relief groove and stress-relieving groove, effectively absorbing and releasing residual internal stress caused by temperature changes or machining on the mounting platform. This prevents the mounting platform from warping due to stress concentration, ensures that the mounting surface maintains extremely high flatness, and maintains the geometric accuracy of the slide rail.

[0016] Furthermore, the first support plate also has a mounting groove disposed on the second body, the mounting groove being located between two mounting platforms, and the first drive assembly disposed in the mounting groove; the first slide module also has a first side plate and a first protective plate, the first side plate having a fourth body, a snap-fit ​​portion protruding from the fourth body, and a fourth groove recessed from the side of the fourth body away from the first support plate; there are two first side plates, the two first side plates are respectively disposed at both ends of the first support plate, the two ends of each first side plate are respectively mounted on the two mounting platforms, and the snap-fit ​​portion of each first side plate extends into the mounting groove; the two ends of the first protective plate are respectively mounted in the fourth grooves of the two first side plates.

[0017] Preferably, the first stator plate is mounted on the bottom wall of the mounting groove.

[0018] Furthermore, the first side plate facing the first slide rail also has a fifth groove recessed from the surface of the fourth body, and the two ends of the first slide rail are respectively accommodated in the fifth grooves of the two first side plates.

[0019] Preferably, the first slide has a sixth body and a first support portion disposed on the sixth body. A first protective plate covers the sixth body, and the first support portion protrudes from the first protective plate. There are two first support portions, which are located at opposite ends of the sixth body.

[0020] Furthermore, the first bearing plate has through holes, which are through holes, with the width at one end of the through hole being greater than the width at the other end; there are multiple through holes, with the smaller ends of each through hole close to each other.

[0021] Preferably, there are four through holes, which penetrate the first support plate but do not penetrate the mounting platform. The through holes are triangular in shape and have been chamfered.

[0022] Preferably, the first slide module further includes four first anti-collision components, which are arranged in pairs on the two first side plates. The first anti-collision components are anti-collision rubber.

[0023] Preferably, the first slide module further includes a first sensing component, which has a first reading head and a first grating ruler. The first reading head is installed at one end of the first slide, and the first grating ruler is installed on the first support plate and extends along the length direction of the first support plate.

[0024] Another object of the present invention is to provide a gantry machine structure, including the aforementioned first slide module, and further comprising: Base; The gantry frame has two legs and a base. The base is mounted on the base via the two legs and extends along the length of the base. The second slide module has a second slide block, a second sliding assembly, and a second drive assembly. The second slide block is movably mounted on the base via the second sliding assembly. The second drive assembly is used to drive the second slide block to reciprocate along the width direction of the base on the base. The second slide module is located between two legs. The first slide module is mounted on the base, the working surface of the first slide is perpendicular to the working surface of the second slide, and the first drive assembly is used to drive the first slide to reciprocate along the height direction of the base.

[0025] Preferably, the width of the end of the support leg near the base is greater than the width of the end of the support leg away from the base; the side of the support leg facing the base is provided with a first groove and a second groove, the first groove extends along the length direction of the support leg, the second groove extends along the width direction of the support leg, and the first groove and the second groove intersect; there are multiple first grooves, which are spaced apart, and there are multiple second grooves, which are spaced apart.

[0026] Preferably, the second sliding assembly has two second slide rails and a plurality of second sliders respectively movably disposed on the two second slide rails. One end of the second slide block is connected to the plurality of second slide blocks, and the other end of the second slide block is used to install the fourth slide module.

[0027] Preferably, the second drive assembly has a second stator group and a second mover, the second mover being connected to a second slide.

[0028] Preferably, the second slide module further includes a second side plate and a second protective plate. There are two second side plates, and the second sliding assembly is located between the two second side plates. Both ends of the second protective plate are connected to the two second side plates respectively, and the second protective plate covers the second slide block. The second slide block has a second bearing portion that protrudes from the second protective plate for mounting the fourth slide module.

[0029] Preferably, the second side plate has a protrusion, and the two ends of the second protective plate are bent to form a bend. The second protective plate is installed on the protrusion, and the bend covers the protrusion.

[0030] Preferably, the second slide module has a second sensing component, which includes a second grating ruler, a second reading head that cooperates with the second grating ruler, a first sensor, and a first sensing plate that cooperates with the first sensor. The second reading head and the first sensing plate are respectively disposed at both ends of the second slide, and the second grating ruler and the first sensor are disposed on the base, and the second grating ruler and the first sensor are respectively located on both sides of the second slide.

[0031] Preferably, the second slide module further includes multiple second anti-collision components, which are arranged in pairs on the two second side plates. The second anti-collision components are telescopic parts and / or anti-collision rubber.

[0032] Preferably, the second anti-collision component consists of a telescopic member and anti-collision rubber, and the length of the telescopic member is greater than the length of the anti-collision rubber.

[0033] Furthermore, it also includes a third slide module disposed on the base, the third slide module having a third slide block, a third sliding component and a third driving component; the third slide block is movably disposed on the base via the third sliding component, and the third driving component is used to drive the third slide block to reciprocate on the base along the length direction of the base; the first slide module is disposed on the third slide block.

[0034] Furthermore, there are two first slide modules and two third slide blocks, with the two first slide modules respectively mounted on the two third slide blocks; the third drive assembly has two third movers and a third stator assembly that cooperates with the two third movers, with the two third movers respectively connected to the two third slide blocks; the third sliding assembly has a third slide rail and a plurality of third sliders that are slidably mounted on the third slide rail, with the two third slide blocks respectively slidably mounted on the third slide rail via corresponding third sliders.

[0035] Preferably, the third sliding assembly has two third slide rails and a plurality of third sliders respectively movably disposed on the two third slide rails.

[0036] Preferably, the third slide module further includes a third side plate and a third protective plate. There are two third side plates, and the third sliding assembly is located between the two third side plates. Both ends of the third protective plate are connected to the two third side plates respectively, and the third protective plate covers the third slide block. The third slide block has a third bearing portion that protrudes from the third protective plate for mounting the first slide module.

[0037] Preferably, the structure of the third side plate is the same as that of the second side plate, and the structure of the third protective plate is the same as that of the second protective plate.

[0038] Preferably, the third slide module has a third sensing component, which includes a third grating ruler, a third reading head that cooperates with the third grating ruler, a second sensor, and a second sensing plate that cooperates with the second sensor. There are two third reading heads, each located on one of the two third slides, and the third grating ruler is located on the base. The second sensing plate and the second sensor are located on the two third slides, respectively.

[0039] Preferably, the third slide module also has a third anti-collision component, and there are multiple third anti-collision components, which are respectively disposed on two third side plates. The third anti-collision component is a telescopic component.

[0040] Furthermore, it also includes a fourth slide module disposed on the second slide block. The fourth slide module has a fourth slide block, a fourth sliding component and a fourth driving component. The fourth slide block is movably disposed on the second slide block via the fourth sliding component. The fourth driving component is used to drive the fourth slide block to reciprocate along the length direction of the base.

[0041] Preferably, the fourth slide module has a second support plate, and the fourth slide module is mounted on the second slide module via the second support plate.

[0042] Preferably, the fourth drive assembly has a fourth stator group and a fourth mover, the fourth mover being connected to a fourth slide.

[0043] Preferably, the fourth sliding assembly has two fourth slide rails and a plurality of fourth sliders respectively movably disposed on the two fourth slide rails.

[0044] Preferably, the fourth slide module further includes a fourth side plate and a fourth protective plate. There are two fourth side plates, and the fourth sliding assembly is located between the two fourth side plates. Both ends of the fourth protective plate are connected to the two fourth side plates respectively, and the fourth protective plate covers the fourth slide block. The fourth slide block has a fourth bearing portion that protrudes from the fourth protective plate.

[0045] Preferably, the structure of the fourth side plate is the same as that of the second side plate, and the structure of the fourth protective plate is the same as that of the second protective plate.

[0046] Preferably, the fourth slide module has a fourth sensing component, which includes a fourth grating ruler, a fourth reading head that cooperates with the fourth grating ruler, a third sensor, and a third sensing plate that cooperates with the third sensor. There are two third sensing plates and two third sensors. The fourth reading head and the two third sensing plates are disposed on the fourth slide, and the fourth grating ruler and the two third sensors are disposed on the second support plate. The fourth reading head is located between the two third sensing plates, and the fourth grating ruler is located between the two third sensors.

[0047] Preferably, the fourth slide module also has a fourth anti-collision component, and there are multiple fourth anti-collision components, which are respectively disposed on two fourth side plates. The fourth anti-collision component is a telescopic component.

[0048] The beneficial effects of this invention are: (1) Compact structure and high thrust density: The first drive component of the present invention is nested with the first stator plate and the second stator plate with a set interval and the first slot and the second slot on the mover, so that the mover interacts with the two stator plates at the same time like a clamp, which effectively increases the electromagnetic effective area. Under the same volume, it can generate a greater thrust than the traditional single-sided or double-sided flat plate motor, significantly improving the thrust density and meeting the demand of miniaturized equipment for heavy-duty drive.

[0049] (2) High rigidity and high response speed: The mover is directly rigidly connected to the first slide through the bosses at both ends, eliminating the intermediate transmission conversion parts and realizing zero backlash transmission. This not only improves the transmission rigidity of the system, but also makes the slide respond to the drive signal more quickly, achieving micron-level or even nano-level precision positioning.

[0050] (3) Smooth operation and high precision: By setting the guide component and the first sliding component in parallel, the movement of the slide is provided with dual guidance, which greatly improves the module's ability to resist lateral load and overturning moment, and ensures the smoothness and straightness of the slide in high-speed reciprocating motion.

[0051] (3) Orthogonal layout with high space utilization: By installing the first slide module on the base of the gantry and setting the second slide module on the base, and making the working surface of the first slide perpendicular to the working surface of the second slide, the standard Cartesian coordinate system orthogonal motion is realized. This layout makes the projected area of ​​the machine on the horizontal plane small, the structure compact, and easy to arrange the production line.

[0052] (4) Uniform load distribution and good dynamic performance: The second sliding component is located between the two legs, so that the center of gravity of the moving part is within the span of the gantry, avoiding the additional torque caused by the shift of the center of gravity during the movement, and improving the stability and acceleration of the Y-axis movement.

[0053] (5) Multi-axis collaboration and flexible application: By adding a third slide module to the base and connecting it with the first slide module, the X, Y and Z axes can be linked together; by setting two first slide modules and two third slide modules, a dual Z-axis system can be formed, which can drive two tools independently at the same time, greatly improving the processing efficiency. Attached Figure Description

[0054] Figure 1 This is a schematic diagram of the structure of a linear slide module according to the present invention; Figure 2 This is an exploded view of the linear slide module of the present invention; Figure 3 This is a schematic diagram of the structure of the first bearing plate of the present invention; Figure 4 This is a schematic diagram of a gantry machine structure according to the present invention; Figure 5 This is a schematic diagram of the structure of the second and fourth slide modules of the present invention; Figure 6 This is a schematic diagram of the structure of the second slide module of the present invention; Figure 7 This is a schematic diagram of the structure of the fourth slide module of the present invention; Figure 8 A schematic diagram of the structure of the third slide module of the present invention; Figure 9 A partially exploded structural diagram of the third slide module of the present invention.

[0055] The reference numerals in the accompanying drawings include: 100, first slide module; 101, first support plate; 102, first slide block; 103, first sliding assembly; 104, first grating ruler; 105, first mover; 106, first reading head; 107, connecting plate; 108, first stator plate; 109, second stator plate; 110, first body; 111, boss; 112, first groove; 113, second groove; 114, guide rod; 115, guide sleeve; 116, first slide rail; 117, first slider; 118, first anti-collision assembly; 119, mounting platform; 120, through hole; 121, third groove. ; 122. Protruding rib; 123. Mounting groove; 124. First side plate; 125. First protective plate; 126. First bearing part; 127. Snap-fit ​​part; 128. Fourth groove; 129. Fifth groove; 200. Base; 201. Gantry frame; 202. Support leg; 203. Base platform; 204. First groove; 205. Second groove; 300. Second slide module; 301. Second slide block; 302. Second sliding assembly; 303. Second drive assembly; 304. Second slide rail; 305. Second slider; 306. Second stator assembly; 307. Second mover; 308. Second side plate; 3 09. Second protective plate; 310. Second bearing part; 311. Protrusion; 312. Bending part; 313. Second grating ruler; 314. Second reading head; 315. First sensor; 316. First sensing plate; 317. Second anti-collision assembly; 400. Third slide module; 401. Third slide block; 402. Third sliding assembly; 403. Third drive assembly; 404. Third mover; 405. Third stator assembly; 406. Third slide rail; 407. Third slider; 408. Third side plate; 409. Third protective plate; 410. Third bearing part; 411. Third grating ruler; 412. 413. Third reading head; 414. Second sensor; 415. Second sensing element; 416. Third anti-collision assembly; 500. Fourth slide module; 501. Fourth slide block; 502. Fourth sliding assembly; 503. Fourth drive assembly; 504. Second support plate; 505. Fourth stator assembly; 506. Fourth mover; 507. Fourth slide rail; 508. Fourth slider; 509. Fourth side plate; 510. Fourth protective plate; 511. Fourth support part; 512. Fourth grating ruler; 513. Fourth reading head; 514. Third sensor; 515. Third sensing element; 516. Fourth anti-collision assembly. Detailed Implementation

[0056] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0057] Please see Figures 1 to 3As shown, this embodiment provides a linear slide module, including a first slide module 100. The first slide module 100 has a first support plate 101, a first slide block 102, a first sliding component 103, and a first driving component. The first slide block 102 is movably disposed on the first support plate 101 via the first sliding component 103, and the first driving component is used to drive the first slide block 102 to reciprocate. The first drive assembly includes a first mover 105 and a first stator assembly; The first stator assembly has two connecting plates 107, and a first stator plate 108 and a second stator plate 109 spaced apart. The first stator plate 108 is mounted on the first support plate 101. One end of the second stator plate 109 is connected to one end of the first stator plate 108 via a connecting plate 107, and the other end of the second stator plate 109 is connected to the other end of the first stator plate 108 via another connecting plate 107. The first mover 105 has a first body 110 and bosses 111 at both ends of the first body 110. The first body 110 is located between the first stator plate 108 and the second stator plate 109. The bosses 111 at both ends of the first body 110 protrude from the first stator assembly and are connected to the first slide block 102. The first mover 105 also has a first groove 112 and a second groove 113 provided in the first body 110. The first groove 112 and the second groove 113 are located at the two ends of the first body 110 that are far apart from each other. The first stator plate 108 and the second stator plate 109 pass through the first groove 112 and the second groove 113 respectively. The first stator plate 108 and the second stator plate 109 have gaps between them and the first slot 112 and the second slot 113, respectively.

[0058] Specifically, the first slide module 100 also has a guide assembly, which has a guide rod 114 and a guide sleeve 115 movably disposed on the guide rod 114; the first sliding assembly 103 has a first slide rail 116, a first slider 117 movably disposed on the first slide rail 116, and a first slide block 102 mounted on the first slider 117; the guide rod 114 is connected to the first bearing plate 101, and the guide sleeve 115 is connected to the first slide block 102.

[0059] In actual use, the guide rod 114 extends along the length of the first slide block 102.

[0060] Specifically, the first support plate 101 has a second body and a mounting platform 119 disposed on the second body; the mounting platform 119 has a third body and a third groove 121 and a protruding rib 122 disposed on the third body, the third groove 121 being close to the protruding rib 122; there are two mounting platforms 119, located at both ends of the second body; there are two first slide rails 116, each mounted on one of the two mounting platforms 119, the two first slide rails 116 respectively covering the third groove 121 of the two mounting platforms 119, and the protruding ribs 122 of the two mounting platforms 119 respectively abutting against the two first slide rails 116.

[0061] In actual use, the rib 122 abuts against the outer side of the first slide rail 116.

[0062] In use, simply placing the side of the first slide rail 116 against the protruding rib 122 quickly determines the straightness of the first slide rail 116 throughout its entire stroke, reducing assembly difficulty and ensuring consistent slide rail installation. Furthermore, when the slide module undergoes high-speed reciprocating motion or is subjected to lateral loads, the slide rail is subjected to lateral impact forces perpendicular to the direction of motion. The protruding rib 122 directly abuts against the side of the first slide rail 116, effectively resisting this lateral displacement tendency, distributing and protecting the locking bolts from shear force damage, and significantly improving the rigidity and impact resistance of the guide rail mounting base.

[0063] The third groove 121 serves as a weight-relief groove and stress-relieving groove, effectively absorbing and releasing residual internal stress in the mounting platform 119 caused by temperature differences or machining, preventing the mounting platform 119 from warping due to stress concentration, ensuring that the mounting surface maintains extremely high flatness, and maintaining the geometric accuracy of the slide rail.

[0064] Specifically, the first support plate 101 also has a mounting groove 123 located in the second body, the mounting groove 123 being between two mounting platforms 119, and the first drive assembly being located in the mounting groove 123; the first slide module 100 also has a first side plate 124 and a first protective plate 125, the first side plate 124 having a fourth body, a snap-fit ​​portion 127 protruding from the fourth body, and a fourth groove 128 recessed from the side of the fourth body away from the first support plate 101; there are two first side plates 124, the two first side plates 124 being respectively located at both ends of the first support plate 101, the two ends of each first side plate 124 being respectively mounted on the two mounting platforms 119, and the snap-fit ​​portion 127 of each first side plate 124 extending into the mounting groove 123; the two ends of the first protective plate 125 are respectively mounted in the fourth grooves 128 of the two first side plates 124.

[0065] In actual use, the first stator plate 108 is installed on the bottom wall of the mounting groove 123.

[0066] Specifically, the first side plate 124 facing the first slide rail 116 also has a fifth groove 129 recessed from the surface of the fourth body, and the two ends of the first slide rail 116 are respectively accommodated in the fifth grooves 129 of the two first side plates 124.

[0067] In actual use, the first slide 102 has a sixth body and a first support portion 126 disposed on the sixth body. The first protective plate 125 covers the sixth body. The first support portion 126 protrudes from the first protective plate 125. There are two first support portions 126, which are located at both ends of the sixth body.

[0068] Specifically, the first support plate 101 has through holes 120, which are through holes. The width of one end of the through hole 120 is greater than the width of the other end of the through hole 120. There are multiple through holes 120, and the smaller ends of each through hole 120 are close to each other.

[0069] In actual use, there are four through holes 120. The through holes 120 penetrate the first support plate 101, but do not penetrate the mounting platform 119. The through holes 120 are triangular in shape and have been chamfered.

[0070] In actual use, the first slide module 100 also has four first anti-collision components 118, which are arranged in pairs on the two first side plates 124. The first anti-collision components 118 are anti-collision rubber.

[0071] In actual use, the first slide module 100 also has a first sensing component. The first sensing component has a first reading head 106 and a first grating ruler 104. The first reading head 106 is installed at one end of the first slide block 102, and the first grating ruler 104 is installed on the first support plate 101 and extends along the length direction of the first support plate 101.

[0072] like Figure 4-9 As shown, another objective of this embodiment is to provide a gantry machine structure, including the aforementioned first slide module 100, and further including: Base 200; The gantry 201 has two legs 202 and a base 203. The base 203 is mounted on the base 200 via the two legs 202 and extends along the length of the base 200. The second slide module 300 includes a second slide block 301, a second sliding component 302, and a second drive component 303. The second slide block 301 is movably mounted on the base 200 via the second sliding component 302. The second drive component 303 is used to drive the second slide block 301 to reciprocate along the width direction of the base 200 on the base 200. The second slide module 300 is located between two support legs 202. The first slide module 100 is disposed on the base 203. The working surface of the first slide 102 is perpendicular to the working surface of the second slide 301, and the first drive assembly is used to drive the first slide 102 to reciprocate along the height direction of the base 200.

[0073] In actual use, the width of the end of the support leg 202 near the base 200 is greater than the width of the end of the support leg 202 away from the base 200; the side of the support leg 202 facing the base 200 is provided with a first groove 204 and a second groove 205. The first groove 204 extends along the length direction of the support leg 202, and the second groove 205 extends along the width direction of the support leg 202, and the first groove 204 and the second groove 205 intersect; there are multiple first grooves 204, which are spaced apart, and there are multiple second grooves 205, which are spaced apart.

[0074] In actual use, the second sliding assembly 302 has two second slide rails 304 and multiple second sliders 305 that are movably disposed on the two second slide rails 304 respectively. One end of the second slide block 301 is connected to the multiple second slide blocks 301, and the other end of the second slide block 301 is used to install the fourth slide module 500.

[0075] In actual use, the second drive assembly 303 has a second stator group 306 and a second mover 307, and the second mover 307 is connected to the second slide 301.

[0076] In actual use, the second slide module 300 also has a second side plate 308 and a second protective plate 309. There are two second side plates 308, and the second sliding assembly 302 is located between the two second side plates 308. The two ends of the second protective plate 309 are respectively connected to the two second side plates 308, and the second protective plate 309 covers the second slide block 301. The second slide block 301 has a second bearing portion 310, which protrudes from the second protective plate 309 for mounting the fourth slide module 500.

[0077] In actual use, the second side plate 308 has a protrusion 311, and the two ends of the second protective plate 309 are bent to form a bending portion 312. The second protective plate 309 is installed on the protrusion 311, and the bending portion 312 covers the protrusion 311.

[0078] In actual use, the second slide module 300 has a second sensing component, which includes a second grating ruler 313, a second reading head 314 that cooperates with the second grating ruler 313, a first sensor 315, and a first sensing plate 316 that cooperates with the first sensor 315. The second reading head 314 and the first sensing plate 316 are respectively located at both ends of the second slide block 301, and the second grating ruler 313 and the first sensor 315 are located on the base 200, with the second grating ruler 313 and the first sensor 315 located on both sides of the second slide block 301.

[0079] In actual use, the second slide module 300 also has a second anti-collision component 317. There are multiple second anti-collision components 317, which are arranged in pairs on the two second side plates 308. The second anti-collision component 317 is a telescopic component and / or anti-collision rubber.

[0080] In actual use, the second anti-collision component 317 consists of a telescopic component and anti-collision rubber, and the length of the telescopic component is greater than the length of the anti-collision rubber.

[0081] Specifically, it also includes a third slide module 400 disposed on the base 203. The third slide module 400 has a third slide 401, a third sliding component 402 and a third driving component 403. The third slide 401 is movably disposed on the base 203 via the third sliding component 402. The third driving component 403 is used to drive the third slide 401 to reciprocate along the length direction of the base 200 on the base 203. The first slide module 100 is mounted on the third slide 401.

[0082] Specifically, there are two first slide modules 100 and two third slide blocks 401, with the two first slide modules 100 respectively mounted on the two third slide blocks 401; the third drive assembly 403 has two third movers 404 and a third stator assembly 405 that cooperates with the two third movers 404, with the two third movers 404 respectively connected to the two third slide blocks 401; the third sliding assembly 402 has a third slide rail 406 and a plurality of third sliders 407 slidably mounted on the third slide rail 406, with the two third slide blocks 401 respectively slidably mounted on the third slide rail 406 via the corresponding third sliders 407.

[0083] In actual use, the third sliding component 402 has two third slide rails 406 and multiple third sliders 407 respectively movably mounted on the two third slide rails 406.

[0084] In actual use, the third slide module 400 also has a third side plate 408 and a third protective plate 409. There are two third side plates 408, and the third sliding assembly 402 is located between the two third side plates 408. The two ends of the third protective plate 409 are connected to the two third side plates 408 respectively, and the third protective plate 409 covers the third slide block 401. The third slide block 401 has a third bearing portion 410, which protrudes from the third protective plate 409 for mounting the first slide module 100.

[0085] In actual use, the structure of the third side plate 408 is the same as that of the second side plate 308, and the structure of the third protective plate 409 is the same as that of the second protective plate 309.

[0086] In actual use, the third slide module 400 has a third sensing component, which includes a third grating ruler 411, a third reading head 412 that cooperates with the third grating ruler 411, a second sensor 413, and a second sensing plate 414 that cooperates with the second sensor 413. There are two third reading heads 412, each located on one of the two third slide blocks 401, and the grating ruler is located on the base 203. The second sensing plate 414 and the second sensor 413 are located on the two third slide blocks 401, respectively.

[0087] In actual use, the third slide module 400 also has a third anti-collision component 415. There are multiple third anti-collision components 415, which are respectively installed on the two third side plates 408. The third anti-collision component 415 is a telescopic component.

[0088] Specifically, it also includes a fourth slide module 500 disposed on the second slide 301. The fourth slide module 500 has a fourth slide 501, a fourth sliding component 502 and a fourth driving component 503. The fourth slide 501 is movably disposed on the second slide 301 via the fourth sliding component 502. The fourth driving component 503 is used to drive the fourth slide 501 to reciprocate along the length direction of the base 200.

[0089] In actual use, the fourth slide module 500 has a second support plate 504, and the fourth slide module 500 is mounted on the second slide module 300 via the second support plate 504.

[0090] In actual use, the fourth drive assembly 503 has a fourth stator group 505 and a fourth mover 506, and the fourth mover 506 is connected to the fourth slide 501.

[0091] In actual use, the fourth sliding assembly 502 has two fourth slide rails 507 and multiple fourth sliders 508 respectively movably mounted on the two fourth slide rails 507.

[0092] In actual use, the fourth slide module 500 also has a fourth side plate 509 and a fourth protective plate 510. There are two fourth side plates 509, and the fourth sliding assembly 502 is located between the two fourth side plates 509. The two ends of the fourth protective plate 510 are connected to the two fourth side plates 509 respectively, and the fourth protective plate 510 covers the fourth slide block 501. The fourth slide block 501 has a fourth bearing portion 511, which protrudes from the fourth protective plate 510.

[0093] In actual use, the structure of the fourth side plate 509 is the same as that of the second side plate 308, and the structure of the fourth protective plate 510 is the same as that of the second protective plate 309.

[0094] In actual use, the fourth slide module 500 has a fourth sensing component, which includes a fourth grating ruler 512, a fourth reading head 513 that cooperates with the fourth grating ruler 512, a third sensor 514, and a third sensing plate 515 that cooperates with the third sensor 514. There are two third sensing plates 515 and two third sensors 514. The fourth reading head 513 and the two third sensing plates 515 are located on the fourth slide block 501, and the fourth grating ruler 512 and the two third sensors 514 are located on the second support plate 504. The fourth reading head 513 is located between the two third sensing plates 515, and the grating ruler is located between the two third sensors 514.

[0095] In actual use, the fourth slide module 500 also has a fourth anti-collision component 516. There are multiple fourth anti-collision components 516, which are respectively installed on the two fourth side plates 509. The fourth anti-collision component 516 is a telescopic component.

[0096] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A linear slide module, characterized in that, The system includes a first slide module (100), which has a first support plate (101), a first slide block (102), a first sliding assembly (103), and a first drive assembly. The first slide block (102) is movably mounted on the first support plate (101) via the first sliding assembly (103), and the first drive assembly is used to drive the first slide block (102) to reciprocate. The first drive assembly includes a first mover (105) and a first stator assembly; The first stator assembly has two connecting plates (107) and a first stator plate (108) and a second stator plate (109) spaced apart. The first stator plate (108) is mounted on the first support plate (101). One end of the second stator plate (109) is connected to one end of the first stator plate (108) via a connecting plate (107), and the other end of the second stator plate (109) is connected to the other end of the first stator plate (108) via another connecting plate (107). The first mover (105) has a first body (110) and bosses (111) at both ends of the first body (110). The first body (110) is located between the first stator plate (108) and the second stator plate (109). The bosses (111) at both ends of the first body (110) protrude from the first stator assembly and are connected to the first slide (102). The first mover (105) also has a first groove (112) and a second groove (113) on the first body (110). The first groove (112) and the second groove (113) are located at opposite ends of the first body (110). The first stator plate (108) and the second stator plate (109) pass through the first groove (112) and the second groove (113) respectively. The first stator plate (108) and the second stator plate (109) have gaps with the first slot (112) and the second slot (113), respectively.

2. A linear slide module according to claim 1, characterized in that: The first slide module (100) also has a guide assembly, which has a guide rod (114) and a guide sleeve (115) movably disposed on the guide rod (114); the first sliding assembly (103) has a first slide rail (116), a first slider (117) movably disposed on the first slide rail (116), and a first slide block (102) mounted on the first slider (117); the guide rod (114) is connected to the first bearing plate (101), and the guide sleeve (115) is connected to the first slide block (102).

3. A linear slide module according to claim 2, characterized in that: The first support plate (101) has a second body and a mounting platform (119) provided on the second body; the mounting platform (119) has a third body and a third groove (121) and a protruding rib (122) provided on the third body, the third groove (121) being close to the protruding rib (122); there are two mounting platforms (119), the two mounting platforms (119) being located at both ends of the second body; there are two first slide rails (116), the two first slide rails (116) being respectively installed on the two mounting platforms (119), the two first slide rails (116) respectively covering the third groove (121) of the two mounting platforms (119), and the protruding ribs (122) of the two mounting platforms (119) abutting against the two first slide rails (116).

4. A linear slide module according to claim 3, characterized in that: The first support plate (101) also has a mounting groove (123) located between the two mounting platforms (119) of the second body, and the first drive assembly is located in the mounting groove (123); the first slide module (100) also has a first side plate (124) and a first protective plate (125), the first side plate (124) having a fourth body, a snap-fit ​​portion (127) protruding from the fourth body, and a side of the fourth body away from the first support plate (101). The fourth groove (128) is recessed; there are two first side plates (124), which are respectively located at both ends of the first bearing plate (101), and each first side plate (124) is installed at both ends of two mounting platforms (119), and the snap-fit ​​part (127) of each first side plate (124) extends into the mounting groove (123); the two ends of the first protective plate (125) are respectively installed in the fourth groove (128) of the two first side plates (124).

5. A linear slide module according to claim 4, characterized in that: The first side plate (124) facing the first slide rail (116) also has a fifth groove (129) recessed from the surface of the fourth body. The two ends of the first slide rail (116) are respectively accommodated in the fifth grooves (129) of the two first side plates (124). The first slide block (102) has a sixth body and a first support part (126) provided on the sixth body. The first protective plate (125) covers the sixth body. The first support part (126) protrudes from the first protective plate (125). There are two first support parts (126), and the two first support parts (126) are respectively located at both ends of the sixth body.

6. A linear slide module according to claim 1, characterized in that: The first bearing plate (101) has a through hole (120), which is a through hole. The width of one end of the through hole (120) is greater than the width of the other end of the through hole (120). There are multiple through holes (120), and the smaller ends of each through hole (120) are close to each other.

7. A gantry-type machine structure, comprising the first slide module (100) as described in any one of claims 1-6, characterized in that, include: Base (200); The gantry (201) has two legs (202) and a base (203). The base (203) is mounted on the base (200) via the two legs (202) and extends along the length of the base (200). The second slide module (300) has a second slide (301), a second sliding component (302), and a second drive component (303). The second slide (301) is movably mounted on the base (200) via the second sliding component (302). The second drive component (303) is used to drive the second slide (301) to reciprocate along the width direction of the base (200) on the base (200). The second slide module (300) is located between two legs (202). The first slide module (100) is located on the base (203). The working surface of the first slide (102) is perpendicular to the working surface of the second slide (301), and the first drive assembly is used to drive the first slide (102) to reciprocate along the height direction of the base (200).

8. A gantry-type machine structure according to claim 7, characterized in that: It also includes a third slide module (400) disposed on the base (203), the third slide module (400) having a third slide (401), a third sliding component (402) and a third drive component (403); the third slide (401) is movably disposed on the base (203) via the third sliding component (402), and the third drive component (403) is used to drive the third slide (401) to reciprocate along the length direction of the base (200) on the base (203); the first slide module (100) is mounted on the third slide (401).

9. A gantry-type machine structure according to claim 8, characterized in that: The number of first slide modules (100) and third slide blocks (401) are two each, and the two first slide modules (100) are respectively disposed on the two third slide blocks (401); the third drive assembly (403) has two third movers (404) and a third stator assembly (405) that cooperates with the two third movers (404), and the two third movers (404) are respectively connected to the two third slide blocks (401); the third sliding assembly (402) has a third slide rail (406) and a plurality of third sliders (407) that are slidably disposed on the third slide rail (406), and the two third slide blocks (401) are respectively slidably mounted on the third slide rail (406) via the corresponding third sliders (407). The width of the end of the support leg (202) near the base (200) is greater than the width of the end of the support leg (202) away from the base (200); the side of the support leg (202) facing the base (200) is provided with a first groove (204) and a second groove (205). The first groove (204) extends along the length direction of the support leg (202), and the second groove (205) extends along the width direction of the support leg (202), and the first groove (204) and the second groove (205) intersect; there are multiple first grooves (204), and multiple first grooves (204) are spaced apart; there are multiple second grooves (205), and multiple second grooves (205) are spaced apart.

10. A gantry machine structure according to claim 7, characterized in that: It also includes a fourth slide module (500) disposed on the second slide (301). The fourth slide module (500) has a fourth slide (501), a fourth sliding component (502) and a fourth drive component (503). The fourth slide (501) is movably disposed on the second slide (301) via the fourth sliding component (502). The fourth drive component (503) is used to drive the fourth slide (501) to reciprocate along the length direction of the base (200).

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