Feeding and discharging sorting device for measuring thickness of ceramic substrate
By using the design of sponge suction cups, adsorption platforms, dual -axis lift cylinders, and rodless cylinders in the ceramic substrate thickness sorting device, it solves the problem of poor adhesion and grasping stability during the material of the ceramic substrate, and achieves higher levels of stability, and has achieved higher higher stability, and has achieved higher higher stability, and has achieved higher higher stability, and has achieved higher higher stability, and has achieved higher higher stability, and has achieved higher levels of stability, and has achieved higher higher stability. The thickness measurement accuracy and the accuracy of the sorting of the feeding.
Patent Information
- Application Number
- CN202420665730.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing ceramic substrate thickness measurement and sorting devices are prone to cause the ceramic substrate to stick together during the loading process, and poor clamping stability, resulting in low thickness measurement accuracy and low cutting and sorting accuracy.
Designed a sorting device that includes the feed transportation agency, the thickness measurement mechanism and the feeding transportation agency. The axis loser cylinder and rodless cylinder are trembled and located to improve the solidity and thickness of the grasp.
Effectively improve the solidity and thickness measurement accuracy of the ceramic substrate, avoid the damage of the ceramic substrate falling off, and improve the accuracy of the sorting of the feeding.
Smart Images
Figure CN222402363U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sorting device, in particular to a loading and unloading sorting device used for measuring the thickness of a ceramic substrate. Background Art
[0002] At present, the thickness measurement and sorting device of ceramic substrates mainly includes three parts: a loading device, a thickness measuring device and a unloading device.
[0003] However, most of the existing ceramic substrate thickness measurement and sorting devices will cause ceramic substrates to stick during the loading process, and the poor clamping stability of the ceramic substrates during mobile grabbing can easily cause the ceramic substrates to fall and be damaged, resulting in low thickness measurement accuracy, which affects the accuracy of unloading, handling and sorting. Utility Model Content
[0004] The utility model aims to overcome the shortcomings of the prior art and provide a loading and unloading sorting device for measuring the thickness of a ceramic substrate.
[0005] The purpose of the utility model is achieved through the following technical solutions:
[0006] The loading and unloading sorting device for measuring the thickness of ceramic substrates comprises a frame, on which a loading and conveying mechanism, a loading bin, a thickness measuring mechanism, a unloading and conveying mechanism and a unloading bin are provided, and the characteristics are as follows: when viewed from a top view, the loading and conveying mechanism is arranged on the left side of the upper surface of the frame, and the loading bin is arranged below the loading and conveying mechanism. The unloading and conveying mechanism is arranged on the right side of the upper surface of the frame, and the unloading bin is arranged below the unloading and conveying mechanism. The thickness measuring mechanism is arranged between the loading and conveying mechanism and the unloading and conveying mechanism, and one end of the thickness measuring mechanism is mutually connected with the loading and conveying mechanism, and the other end of the thickness measuring mechanism is connected to the unloading and conveying mechanism by transmission.
[0007] Further, the above-mentioned loading and unloading sorting device for measuring the thickness of ceramic substrates, wherein: the loading and handling mechanism includes a first gantry, a first double-axis lifting cylinder and a first flat support plate. The first gantry is composed of a crossbeam connected to two symmetrical columns, and the crossbeam is fixed on the two columns. The outer side wall of the crossbeam along its length direction is fixed with a first rodless cylinder arranged parallel to it, and the first rodless cylinder is driven and connected with a transmission drag chain assembly. The first double-axis lifting cylinder is fixed to the first flat support plate through the first double-axis lifting cylinder fixing plate, and the first double-axis lifting cylinder is located below the first rodless cylinder. A first suction cup mounting plate is vertically connected to the first double-axis lifting cylinder fixing plate, and the left and right ends of the two are reinforced and fixed by the first transverse reinforcement ribs, wherein the outer side wall of the first transverse reinforcement rib on one side is connected with a first vacuum generator. The top of the first suction cup mounting plate is provided with a first bus, and the bottom of the first suction cup mounting plate is provided with a plurality of first sponge suction cups.
[0008] Furthermore, the above-mentioned loading and unloading sorting device for measuring the thickness of ceramic substrates, wherein: the thickness measuring mechanism includes an operating platform, a thickness gauge, and an adsorption platform. One end of the operating platform is vertically connected to a support column, and the inner side wall of the support column is provided with a "concave" shaped thickness measuring portion, and the thickness measuring portion is symmetrically provided with two thickness gauges. The adsorption platform is arranged on the operating platform through a movable module, and the movable module is adjustable in position along the Y-axis direction and the X-axis direction on the operating platform, and the adsorption platform acts between the two thickness gauges, and the bottom end of the adsorption platform is driven and connected to a regular cylinder for correcting the orientation of the adsorption platform.
[0009] Furthermore, the above-mentioned loading and unloading sorting device for measuring the thickness of ceramic substrates, wherein: the unloading and handling mechanism includes a second gantry, a linear module, a center plate, a cylinder mounting plate and a second dual-axis lifting cylinder. An upper drag chain assembly is arranged parallel to the top of the second gantry, and a cable fixing plate is arranged at the end adjacent to the upper drag chain assembly, and the linear module is fixed to the side of the second gantry. The center plate is fixedly attached to the side wall of the linear module through a connecting plate, and the center plate is vertically fixed to the cylinder transfer mounting plate for fixing the second rodless cylinder through two vertical reinforcing ribs, and the second rodless cylinder is clamped and connected with the lower drag chain assembly. The second rodless cylinder is movably connected to the bottom end of the cylinder transfer mounting plate, and the second rodless cylinder is fixedly connected to the second flat support plate through the cylinder mounting plate, and the cylinder mounting plate is vertically fixed to the second suction cup mounting plate through two vertical reinforcing ribs, wherein the outer side wall of the vertical reinforcing rib on one side is connected to the second vacuum generator. The top of the second suction cup mounting plate is provided with adjacent second busbars and vacuum negative pressure gauges in sequence, and the bottom of the second suction cup mounting plate is provided with a plurality of second sponge suction cups. The second double-axis lifting cylinder is fixed to the bottom of the second flat support plate through a second double-axis lifting cylinder fixing plate, and a second transverse reinforcing rib is provided between the second double-axis lifting cylinder and the second double-axis lifting cylinder fixing plate to enhance the fixing strength of the two.
[0010] Furthermore, the above-mentioned loading and unloading sorting device for measuring the thickness of ceramic substrates, wherein: the loading silo includes a positioning plate, a silo fixture, a blowing assembly and a clamp. The upper end of the positioning plate is fixedly connected to the silo fixture, and the bottom end of the silo fixture is connected to the driving electric cylinder connected under the positioning plate. The lower end of the positioning plate is fixedly connected to two support plates arranged in parallel. The blowing assembly is arranged at the left and right ends of the positioning plate through the blowing assembly bracket. The clamp is fixed at the left and right rear bottom corners of the upper surface of the positioning plate.
[0011] Furthermore, the above-mentioned loading and unloading sorting device for measuring the thickness of ceramic substrates, wherein: the blowing assembly corresponds to the blowing assembly bracket one by one and forms a group by itself, the two groups are symmetrically arranged with the vertical center line of the positioning plate as the reference, and the outer sides of the two blowing assemblies are connected to limiting plates.
[0012] Compared with the prior art, the present invention has significant advantages and beneficial effects, which are specifically embodied in the following aspects:
[0013] ① The utility model adopts a sponge suction cup for clamping and grasping, which effectively improves the firmness and stability of grasping and avoids the ceramic substrate from falling off and being damaged;
[0014] ② The utility model utilizes the additional adsorption platform to adsorb the ceramic substrate, thereby improving its surface flatness, thereby effectively improving the thickness measurement accuracy;
[0015] ③ The loading and unloading transport mechanism and the unloading and transport mechanism of the utility model both adopt a double-axis lifting cylinder to shake the materials, so as to avoid adsorption between the ceramic substrates during grabbing and prevent adhesion.
[0016] ④ The loading and unloading transport mechanism and the unloading and unloading transport mechanism of the utility model both adopt rodless cylinders as moving modules, and utilize the moving positions between the cylinders to improve the positioning accuracy of the sorting and loading and unloading of the ceramic substrates.
[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the specific implementation of the utility model. The purpose and other advantages of the utility model can be achieved and obtained by the structures specifically pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 : Schematic diagram of the overall structure of the utility model.
[0020] Figure 2 : Schematic diagram of the structure of the feeding and handling mechanism of the present utility model.
[0021] Figure 3 : Schematic diagram of the feeding silo structure of the present utility model.
[0022] Figure 4 : Schematic diagram of the thickness measuring mechanism structure of the present utility model.
[0023] Figure 5 : Schematic diagram of the structure of the material unloading and handling mechanism of the present utility model.
[0024] The meanings of the reference symbols in the figures are shown in the following table:
[0025]
[0026] DETAILED DESCRIPTION
[0027] The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.
[0028] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. At the same time, in the description of the utility model, directional terms and order terms are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0029] like Figure 1 As shown, a loading and unloading sorting device for measuring the thickness of a ceramic substrate in this embodiment includes a frame 1, on which a loading and transporting mechanism 2, a loading bin 3, a thickness measuring mechanism 4, a unloading and transporting mechanism 5 and an unloading bin 6 are provided, wherein:
[0030] From a top view, the loading and transporting mechanism 2 is arranged on the left side of the upper surface of the frame 1, and the loading bin 3 is arranged below the loading and transporting mechanism 2. The unloading and transporting mechanism 5 is arranged on the right side of the upper surface of the frame 1, and the unloading bin 6 is arranged below the unloading and transporting mechanism 5. The thickness measuring mechanism 4 is arranged between the loading and transporting mechanism 2 and the unloading and transporting mechanism 5, and one end of the thickness measuring mechanism 4 is mutually connected with the loading and transporting mechanism 2, and the other end of the thickness measuring mechanism 4 is connected with the unloading and transporting mechanism 5 in a transmission manner.
[0031] like Figure 2As shown, the loading and handling mechanism 2 includes a first gantry 21, a first double-axis lifting cylinder 23 and a first flat support plate 210. The first gantry 21 is composed of a crossbeam connected to two symmetrical columns, and the crossbeam is fixed on the two columns. A first rodless cylinder 22 arranged parallel to the crossbeam is fixed on the outer wall along its length direction, and the positioning accuracy is improved by the movement position of the first rodless cylinder 22. The first rodless cylinder 22 is driven and connected with a transmission drag chain assembly 211. The first double-axis lifting cylinder 23 is fixed to the first flat support plate 210 through the first double-axis lifting cylinder fixing plate 29, and the first double-axis lifting cylinder 23 is located below the first rodless cylinder 22. A first suction cup mounting plate 26 is vertically connected to the first double-axis lifting cylinder fixing plate 29, and the left and right ends of the two are reinforced and fixed by the first transverse reinforcing ribs 28, wherein the outer wall of the first transverse reinforcing rib 28 on one side is connected to the first vacuum generator 24. A first bus 27 is disposed on the top of the first suction cup mounting plate 26 , and a plurality of first sponge suction cups 25 are disposed on the bottom of the first suction cup mounting plate 26 .
[0032] The loading and transporting mechanism 2 grabs the ceramic substrate through the first sponge suction cup 25. This design can press and fix the ceramic substrate when grabbing it, which not only improves the grabbing firmness, but also has a buffering function to prevent the ceramic substrate from being crushed.
[0033] like Figure 3 As shown, the feeding silo 3 includes a positioning plate 31, a silo fixture 32, a blowing assembly 33 and a clamp 36. The upper end of the positioning plate 31 is fixedly connected to the silo fixture 32, and the bottom end of the silo fixture 32 is connected to a driving electric cylinder 38 that is connected to the bottom of the positioning plate 31. The lower end of the positioning plate 31 is fixedly connected to two support plates 37 that are arranged in parallel. The blowing assembly 33 is arranged at the left and right ends of the positioning plate 31 through the blowing assembly bracket 35. The clamp 36 is fixedly arranged at the left and right rear bottom corners of the upper surface of the positioning plate 31.
[0034] The blowing assembly 33 corresponds to the blowing assembly bracket 35 one by one and forms a group, and the two groups are symmetrically arranged with the vertical center line of the positioning plate 31 as the reference. The symmetrical structure of the blowing assembly 33 can blow air to the ceramic substrate in all directions, so as to achieve the purpose of dust removal and cleaning of the surface of the ceramic substrate.
[0035] The outer sides of the two blowing components 33 are connected to the limiting plates 34. The blowing components 33 are limited and fixed by the limiting plates 34, which can limit the blowing operation of the blowing components 33 and ensure that the position and size of each blowing process are consistent, thereby improving dust removal.
[0036] like Figure 4As shown, the thickness measuring mechanism 4 includes an operating platform 41, a thickness gauge 43, and an adsorption platform 44. One end of the operating platform 41 is vertically connected to a support column 42, and the inner side wall of the support column 42 is provided with a "concave" thickness measuring portion, and two thickness gauges 43 are symmetrically arranged on the thickness measuring portion. The adsorption platform 44 is arranged on the operating platform 41 through a moving module 46, and the adsorption platform 44 acts between the two thickness gauges 43.
[0037] The movable module 46 is disposed on the operating platform 41 so that its position along the Y-axis direction and the X-axis direction can be adjusted.
[0038] The bottom end of the adsorption platform 44 is driven and connected with a regular cylinder 45 for correcting the orientation of the adsorption platform 44. The adsorption platform 44 provided can adsorb the product during the thickness measurement process to ensure the flatness of the product and help improve the thickness measurement accuracy.
[0039] like Figure 5 As shown, the material unloading and handling mechanism 5 includes a second gantry 51, a linear module 52, a center plate 54, a cylinder mounting plate 513 and a second dual-axis lifting cylinder 520. An upper drag chain assembly 58 is arranged parallel to the top of the second gantry 51, and a cable fixing plate 59 is arranged at the end of the adjacent upper drag chain assembly 58. The linear module 52 is fixed to the side of the second gantry 51. The center plate 54 is fixed to the side wall of the linear module 52 by a connecting plate 53, and the center plate 54 is vertically fixed to the cylinder transfer mounting plate 56 for fixing the second rodless cylinder 57 by two vertical reinforcing ribs 55. The positioning accuracy is improved by the movement position of the second rodless cylinder 57. The second rodless cylinder 57 is clamped and connected with the lower drag chain assembly 521. The second rodless cylinder 57 is movably connected to the bottom end of the cylinder transfer mounting plate 56, and the second rodless cylinder 57 is fixedly connected to the second flat support plate 510 through the cylinder mounting plate 513. The cylinder mounting plate 513 is vertically fixed to the second suction cup mounting plate 516 through two vertical reinforcing ribs 514, wherein the outer side wall of the vertical reinforcing rib 514 on one side is connected to the second vacuum generator 518. The top of the second suction cup mounting plate 516 is provided with adjacent second busbars 515 and vacuum negative pressure gauges 517 in sequence, and the bottom of the second suction cup mounting plate 516 is provided with a plurality of second sponge suction cups 519. The second double-axis lifting cylinder 520 is fixed to the bottom of the second flat support plate 510 through the second double-axis lifting cylinder fixing plate 511, and a second transverse reinforcing rib 512 is also provided between the second double-axis lifting cylinder 520 and the second double-axis lifting cylinder fixing plate 511 for strengthening the fixing strength of the two.
[0040] The material unloading and conveying mechanism 5 grabs the ceramic substrate through the second sponge suction cup 519. This design can press and fix the ceramic substrate when grabbing it, which not only improves the grabbing firmness, but also has a buffering function to prevent the ceramic substrate from being crushed.
[0041] In specific applications, the loading and transporting mechanism 2 absorbs the ceramic substrate in the loading bin 3 through the first sponge suction cup 25, and then places the ceramic substrate on the adsorption platform 44 of the thickness measuring mechanism 4. After the ceramic substrate is regularized and corrected by the regularizing cylinder 45, the ceramic substrate is driven by the moving module 46 to adjust and move between the upper and lower thickness gauges 43 along the X-axis direction or the Y-axis direction, so as to comprehensively and accurately measure the thickness of the ceramic substrate. The measured ceramic substrate is adsorbed and grasped by the second sponge suction cup 519 of the unloading and transporting mechanism 5, and is moved and placed in different unloading bins 6 according to the measurement results. The thickness of the ceramic plate can be sorted into up to 5 gears (i.e., 1 NG + 4 thickness grades) according to the set standards, and the gear standards can be set independently. The grade data includes the thickness and quantity information of each gear.
[0042] The utility model adopts a sponge suction cup for clamping and grasping movement, which effectively improves the firmness and stability of grasping and avoids the ceramic substrate from falling off and being damaged; the ceramic substrate is adsorbed by an additional adsorption platform, thereby improving the surface flatness and effectively improving the accuracy of thickness measurement; the loading and unloading conveying mechanism and the unloading and grasping conveying mechanism both adopt a double-axis lifting cylinder for shaking the material, thereby avoiding adsorption between the ceramic substrates during grasping and preventing adhesion; the loading and unloading conveying mechanism and the unloading and grasping conveying mechanism both adopt a rodless cylinder as a moving module, and utilize the moving position between the cylinders to improve the positioning accuracy of the sorting and loading and unloading of the ceramic substrate.
[0043] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model. It should be noted that similar numbers and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0044] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention.
[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
Claims
1. A loading and unloading sorting device for measuring the thickness of a ceramic substrate, comprising a frame (1), on which a loading and transporting mechanism (2), a loading bin (3), a thickness measuring mechanism (4), a unloading and transporting mechanism (5) and an unloading bin (6) are arranged, characterized in that: The loading and conveying mechanism (2) is mounted on the left side of the upper surface of the frame (1); the loading bin (3) is arranged below the loading and conveying mechanism (2); the unloading and conveying mechanism (5) is mounted on the right side of the upper surface of the frame (1); the unloading bin (6) is arranged below the unloading and conveying mechanism (5); the thickness measuring mechanism (4) is arranged between the loading and conveying mechanism (2) and the unloading and conveying mechanism (5), and one end of the thickness measuring mechanism (4) is mutually connected with the loading and conveying mechanism (2), and the other end of the thickness measuring mechanism (4) is transmission-connected with the unloading and conveying mechanism (5).
2. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 1 is characterized in that: The loading and handling mechanism (2) comprises a first gantry (21), a first double-axis lifting cylinder (23) and a first flat support plate (210); the first gantry (21) is composed of a crossbeam connected to two symmetrical columns, and the crossbeam is fixed on the two columns; the crossbeam is fixed with a first rodless cylinder (22) arranged parallel to the crossbeam on its outer side wall along its length direction, and the first rodless cylinder (22) is driven and connected to a transmission drag chain assembly (211); the first double-axis lifting cylinder (23) is fixed to the first flat support plate through a first double-axis lifting cylinder fixing plate (29). The first double-axis lifting cylinder (23) is located on the plate (210), and the first double-axis lifting cylinder (23) is located below the first rodless cylinder (22); a first suction cup mounting plate (26) is vertically connected to the first double-axis lifting cylinder fixing plate (29), and the left and right ends of both are reinforced and fixed by first transverse reinforcing ribs (28), wherein the outer wall of the first transverse reinforcing rib (28) on one side is connected to the first vacuum generator (24); a first bus (27) is provided on the top of the first suction cup mounting plate (26), and a first sponge suction cup (25) is provided on the bottom of the first suction cup mounting plate (26).
3. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 2 is characterized in that: The number of the first sponge suction cups (25) is several, and the several first sponge suction cups (25) are evenly distributed at the bottom of the first suction cup mounting plate (26).
4. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 1 is characterized in that: The feeding silo (3) comprises a positioning plate (31), a silo fixture (32), a blowing assembly (33) and a clamp (36); the upper end of the positioning plate (31) is fixedly connected to the silo fixture (32), and the lower end of the silo fixture (32) is connected to a driving electric cylinder (38) that is connected to the bottom of the positioning plate (31); the lower end of the positioning plate (31) is fixedly connected to two support plates (37) that are arranged in parallel; the blowing assembly (33) is arranged at the left and right ends of the positioning plate (31) through a blowing assembly bracket (35); and the clamp (36) is fixedly arranged at the left and right rear bottom corners of the upper surface of the positioning plate (31).
5. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 4 is characterized in that: The blowing components (33) and the blowing component brackets (35) correspond to each other one by one and form a group. The two groups are arranged symmetrically with respect to the vertical center line of the positioning plate (31).
6. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 4 is characterized in that: The outer sides of the two blowing components (33) are both connected to limiting plates (34).
7. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 1 is characterized in that: The thickness measuring mechanism (4) comprises an operating platform (41), a thickness gauge (43), and an adsorption platform (44); one end of the operating platform (41) is vertically connected to a support column (42), the inner side wall of the support column (42) is provided with a "concave"-shaped thickness measuring portion, and the thickness measuring portion is symmetrically provided with two thickness gauges (43) in the upper and lower parts; the adsorption platform (44) is arranged on the operating platform (41) through a movable module (46), and the adsorption platform (44) acts between the two thickness gauges (43).
8. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 7 is characterized in that: The movable module (46) is arranged on the operating platform (41) so that its position along the Y-axis direction and the X-axis direction can be adjusted.
9. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 7 is characterized in that: The bottom end of the adsorption platform (44) is drivingly connected to a regular cylinder (45) for correcting the orientation of the adsorption platform (44).
10. The loading and unloading sorting device for measuring the thickness of ceramic substrates according to claim 1 is characterized in that: The material unloading and handling mechanism (5) comprises a second gantry (51), a linear module (52), a center plate (54), a cylinder mounting plate (513) and a second dual-axis lifting cylinder (520); an upper drag chain assembly (58) is arranged parallel to the top of the second gantry (51), and a cable fixing plate (59) is arranged at the end adjacent to the upper drag chain assembly (58); the linear module (52) is fixedly arranged on the side of the second gantry (51); the center plate (54) is provided with a cylinder mounting plate (513) and a second dual-axis lifting cylinder (520); The center plate (54) is fixedly mounted on the side wall of the linear module (52) through a connecting plate (53), and the center plate (54) is vertically fixed to the cylinder transfer mounting plate (56) for fixing the second rodless cylinder (57) through two vertical reinforcing ribs (55), and the second rodless cylinder (57) is clamped and connected with a lower drag chain assembly (521); the second rodless cylinder (57) is movably connected to the bottom end of the cylinder transfer mounting plate (56), and the second The rodless cylinder (57) is fixedly connected to the second flat support plate (510) through a cylinder mounting plate (513); the cylinder mounting plate (513) is vertically fixed to the second suction cup mounting plate (516) through two vertical reinforcing ribs (514), wherein the outer side wall of the vertical reinforcing rib (514) on one side is connected to a second vacuum generator (518); the top of the second suction cup mounting plate (516) is provided with adjacent second bus bars (515) and vacuum negative pressure gauges (517) in sequence, and the bottom of the second suction cup mounting plate (516) is provided with a plurality of second sponge suction cups (519); the second double-axis lifting cylinder (520) is fixed below the second flat support plate (510) through a second double-axis lifting cylinder fixing plate (511), and a second transverse reinforcing rib (512) is also provided between the second double-axis lifting cylinder (520) and the second double-axis lifting cylinder fixing plate (511) for enhancing the fixing strength of the two.