Positioning mechanism and plate end side three-dimensional machining equipment

Abstract

The utility model discloses a positioning mechanism and plate end side three-dimensional machining equipment. The positioning mechanism comprises a table board. The positioning assembly comprises a positioning plate, the positioning plate is located on one side of the table top and does not make contact with the table top, the height of the positioning plate is matched with that of the table top, and the positioning assembly extends in the length direction of the table top; the positioning plate is arranged on the adjusting assembly, the adjusting assembly comprises a first adjusting structure and a second adjusting structure, the second adjusting structure is arranged on the first adjusting structure, the first adjusting structure is used for enabling the positioning plate to slide in the width direction of the table top, and the second adjusting structure is used for enabling the positioning plate to slide in the width direction of the table top. The second adjusting structure is used for enabling the positioning plate to slide in the height direction. According to the utility model, the end part of the plate suspended out of the table surface is limited through the positioning plate with the adjustable position, so that the plate is accurately positioned. Compared with the prior art, the plate end side three-dimensional machining device can meet the requirement for end side three-dimensional machining of plates, is applied to plate machining equipment, and is higher in machining efficiency.

Description

Technical Field

[0001] The utility model relates to the field of plate processing, in particular to a positioning mechanism and plate end side three-dimensional processing equipment. Background Art

[0002] Most of the existing sheet metal processing equipment uses fixed limit plates to limit the placement of the sheet metal, so that the sheet metal is fixed on the processing station. This positioning method allows the operating mechanism to accurately process the upper end and side surfaces of the sheet metal. However, since the lower end surface of the sheet metal is in contact with the table surface, the operating mechanism cannot process the lower end surface of the sheet metal. It is often necessary to completely flip the sheet metal over before processing its lower end surface, resulting in low processing flexibility. There are also sheet metal processing equipment that supports the two ends of the sheet metal through two tables, so that the equipment can process the middle part of the lower end surface of the sheet metal, but it still cannot process the end of the lower end surface of the sheet metal. Only by suspending the end of the sheet metal from the table surface can the end side of the sheet metal be processed in three dimensions without turning it over. However, after the end of the sheet metal is suspended, since only three sides of the sheet metal can be limited, and the suspended part is prone to falling due to gravity, causing the sheet metal to tilt, it is difficult to accurately position it, affecting the processing accuracy.

[0003] According to the above, the existing plate processing positioning mechanism needs to be further improved. Utility Model Content

[0004] The first invention purpose of the utility model is to overcome the deficiency of existing plate processing equipment that it is unable to process the three-dimensional end of the plate without turning it over, and to provide a positioning mechanism. Through two groups of cylinders, the positioning mechanism can realize horizontal and vertical movement, forming different positioning references, so that the positioning mechanism limits the suspended part of the plate, so that the positioning of the plate is accurate, and the operating mechanism can process the three-dimensional end of the plate without turning the plate over, with high processing flexibility and improved processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a positioning mechanism, including a table top; a positioning assembly, the positioning assembly including a positioning plate, the positioning plate is located on one side of the table top and does not contact the table top, the height of the positioning plate matches the table top, and the positioning assembly extends along the length direction of the table top; an adjustment assembly, the positioning plate is arranged on the adjustment assembly, the adjustment assembly includes a first adjustment structure and a second adjustment structure, the second adjustment structure is arranged on the first adjustment structure, the first adjustment structure is used to make the positioning plate slide along the width direction of the table top, and the second adjustment structure is used to make the positioning plate slide along the height direction.

[0006] The present invention adjusts the horizontal displacement and height of the positioning plate through the first adjustment structure and the second adjustment structure respectively, so that the height of the positioning plate matches the table top, thereby limiting the horizontal position and height position of the plate. Even if the end of the plate is suspended from the table top, it can maintain balance and accurate positioning, thereby achieving precise processing and flexible positioning, and can form different positioning references to meet different specifications of plates and different processing requirements. Compared with the prior art, a positioning mechanism of the present invention can meet the needs of three-dimensional processing of the end side of the plate at the same time, and has high positioning flexibility. When applied to plate processing equipment, the plate can be positioned at the end by aligning with the positioning mechanism outside the frame, so that the processing equipment can process the three-dimensional end side of the plate without turning the plate over, and the processing efficiency is higher.

[0007] Preferably, the first adjustment structure includes a first cylinder and a second cylinder, the first cylinder includes a first piston, the second cylinder includes a second piston, the first piston and the second piston are arranged relative to each other and connected by a connecting block, and the second cylinder can slide along the length direction of the second piston; the first piston and the second piston are arranged relative to each other, so that a variety of distance lengths can be formed between the first cylinder and the second cylinder, thereby making the distance adjustment between the positioning assembly and the frame more flexible and adaptable to different plate suspension processing widths.

[0008] Preferably, the adjustment assembly also includes a base and a mounting plate, the base is symmetrically provided with a first guide rail, the first guide rail extends along the length direction of the second piston, and the mounting plate is slidably set on the first guide rail through a slider; the adjustment assembly adjusts the horizontal displacement of the positioning mechanism through the first guide rail.

[0009] Preferably, a first mounting seat is provided on one side of the base, the first cylinder is arranged on the first mounting seat, a second mounting seat is provided on the mounting plate, the second cylinder is arranged on the second mounting seat, the first mounting seat and the second mounting seat are arranged relative to each other, so that the first piston and the second piston are located on the same straight line. When the plate needs to be suspended out of the frame for processing, the first adjustment structure adjusts the horizontal displacement of the positioning assembly by adjusting the extension length of the first piston and the second piston, so that the plate can be accurately positioned and suspended by aligning with the positioning assembly.

[0010] Preferably, the second adjustment structure includes a third cylinder, a protrusion is provided on the side of the mounting plate away from the first cylinder, the third cylinder is arranged on the protrusion, the third cylinder includes a third piston, and the third piston is arranged on the upper part of the third cylinder, so that the third piston can move upward to lift the positioning plate.

[0011] Preferably, the protrusions are symmetrically arranged, and the third cylinder is also symmetrically arranged on the mounting plate, so that the two cylinders lift the positioning plate at the same time, so that the lifting process is stable, the positioning plate rises smoothly without tilting, and the bayonet remains horizontal. The plate can also keep the suspension part horizontal by matching with the bayonet, so that the operating mechanism can also accurately process the suspension part.

[0012] Preferably, the positioning plate is arranged on the upper side of the third cylinder, and the third piston can move back and forth up and down to drive the positioning plate to rise or fall. The height of the positioning plate is adjusted by the extension length of the third piston to match the edge of the plate; a baffle is provided on the side of the positioning plate away from the first cylinder.

[0013] Another object of the present invention is to provide a three-dimensional processing device for the end of a plate, comprising a frame, an operating mechanism, a fixing mechanism, and the positioning mechanism of the above-described solution. The operating mechanism is slidably mounted on one side of the frame via a second guide rail and is used to process the plate at the processing station. The positioning mechanism is mounted on a side of the frame adjacent to the operating mechanism, and the table is mounted on the frame. The fixing mechanism is slidably mounted on the upper side of the frame via a third guide rail and is used to press the plate at the processing station. Compared to the prior art, the three-dimensional processing device for the end of a plate of the present invention utilizes the above-described solution, resulting in more flexible positioning and higher processing efficiency.

[0014] Preferably, the machine further comprises a collection mechanism and a plate. The collection mechanism is disposed below the operating mechanism and is used to collect and unload waste materials and wood chips generated during processing. The plate is movably disposed on the table. The side of the positioning plate adjacent to the first cylinder is provided with a "└"-shaped bayonet, which corresponds to the edge of the plate. Preferably, the second adjustment structure adjusts the height of the positioning plate until the lower end of the bayonet is in contact with the lower end surface of the plate.

[0015] Preferably, the fixing mechanism includes a pressure beam and a pressure plate, the pressure beam extends along the length direction of the frame, the third guide rail extends along the width direction of the frame, the pressure beam is arranged on the third guide rail through a bracket, the pressure plates are evenly distributed on the lower side of the pressure beam and located on the upper side of the plate, and a fourth cylinder is provided on the bracket, and the fourth cylinder is used to adjust the distance between the fixing mechanism and the frame.

[0016] When the plate is positioned to partially hang out of the frame, the operator pushes the pressure beam to a suitable pressing position, and adjusts the height of the fixing mechanism through the fourth cylinder so that the pressure plate presses the plate and locks it.

[0017] Preferably, the first adjusting structure adjusts the distance of the positioning assembly away from the frame through the first cylinder and the second cylinder, and the second adjusting structure raises the positioning assembly to a height corresponding to the plate through the third cylinder, matching the edge of the plate with the bayonet, and after the fixing mechanism presses the plate through the fourth cylinder, the adjusting assembly resets and drives the positioning assembly to reset; after the adjusting assembly is reset, it is placed inside the frame, and the operating mechanism can process the upper end face, side face and lower end face of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the positioning mechanism Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the positioning mechanism Figure 2 ;

[0020] Figure 3 is a side view of the positioning mechanism;

[0021] Figure 4 This is a partial structural diagram of the positioning mechanism Figure 1 ;

[0022] Figure 5 It is a partial structural side view of the positioning mechanism;

[0023] Figure 6 The positioning mechanism is in the retracted state. Figure 1 ;

[0024] Figure 7 The positioning mechanism is in the retracted state. Figure 2 ;

[0025] Figure 8 This is a schematic diagram of the structure of the adjustment component Figure 1 ;

[0026] Figure 9 This is a schematic diagram of the structure of the adjustment component Figure 2 ;

[0027] Figure 10 It is an exploded view of the structure of the regulating component;

[0028] Figure 11 This is a schematic diagram of the structure of the plate end side three-dimensional processing equipment Figure 1 ;

[0029] Figure 12 yes Figure 11 Enlarged view of part A;

[0030] Figure 13 This is a schematic diagram of the structure of the plate end side three-dimensional processing equipment Figure 2 ;

[0031] Figure 14 yes Figure 13 Enlarged view of part B;

[0032] Figure 15 It is a partial structural diagram of the plate end side three-dimensional processing equipment;

[0033] Figure 16 yes Figure 15 Enlarged view of part B;

[0034] Figure 17 This is a diagram showing the usage status of the positioning plate and the plate.

[0035] Description of labels:

[0036] A positioning mechanism 1, a table 2, a positioning assembly 3, a positioning plate 31, a bayonet 311, a baffle 32, a connecting plate 33, an adjustment assembly 4, a base 41, a mounting plate 42, a protrusion 421, a first guide rail 43, a slider 44, a first mounting seat 45, a second mounting seat 46, a first adjustment structure 5, a first cylinder 51, a first piston 511, a second cylinder 52, a second piston 521, a connecting block 53, a second adjustment structure 6, and a third cylinder 61, third piston 611, plate end side three-dimensional processing equipment 7, frame 8, operating mechanism 9, dust collection assembly 91, dust collection box 911, suction port 912, second guide rail 10, fixing mechanism 11, pressure beam 111, pressure plate 112, bracket 113, fourth cylinder 114, limit bar 115, limit groove 116, limit block 117, third guide rail 12, collecting mechanism 13, unloading plate 131, transmission structure 132, plate 14. DETAILED DESCRIPTION

[0037] In the description of the present invention, it should be understood that the directions or positional relationships indicated by “up”, “down”, “left”, “right”, “horizontal”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0038] Example 1:

[0039] See also Figures 1 to 10 .

[0040] This embodiment discloses a positioning mechanism 1, including a table top 2; a positioning assembly 3, wherein the positioning assembly 3 includes a positioning plate 31, wherein the positioning plate 31 is located on one side of the table top 2 and does not contact the table top 2, wherein the height of the positioning plate 31 matches that of the table top 2, and wherein the positioning assembly 3 extends along the length direction of the table top 2; and an adjustment assembly 4, wherein the positioning plate 31 is arranged on the adjustment assembly 4, wherein the adjustment assembly 4 includes a first adjustment structure 5 and a second adjustment structure 6, wherein the second adjustment structure 6 is arranged on the first adjustment structure 5, wherein the first adjustment structure 5 is used to make the positioning plate 31 slide along the width direction of the table top 2, and the second adjustment structure 6 is used to make the positioning plate 31 slide along the height direction. The positioning mechanism 1 of this scheme adjusts the horizontal displacement of the positioning plate 31 by the first adjustment structure 5, and adjusts the vertical height of the positioning plate 31 by the second adjustment structure 6, so that the height of the positioning plate 31 matches that of the table top 2, and the horizontal distance between the positioning plate 31 and the table top 2 can be flexibly set, thereby forming a limit on the plate 14 outside the table top 2, and the plate can be accurately positioned even when the end is suspended.

[0041] The first adjustment structure 5 includes a first cylinder 51 and a second cylinder 52. The first cylinder 51 includes a first piston 511, and the second cylinder 52 includes a second piston 521. The first piston 511 and the second piston 521 are arranged opposite to each other and connected by a connecting block 53. The second cylinder 52 can slide along the length direction of the second piston 521.

[0042] Because the second cylinder 52 is slidable, when the first piston 511 extends, the distance between the first and second cylinders 51, 52 is the extended length of the first piston 511. When the second piston 521 extends, the distance between the first and second cylinders 51, 52 is the extended length of the second piston 521. When the first and second pistons 511, 521 extend simultaneously, the distance between the first and second cylinders 51, 52 is the sum of the extended lengths of the first and second pistons 511, 521. The first and second cylinders 51, 52 are used in conjunction to create a three-level length range setting.

[0043] Specifically, when the first piston 511 or the second piston 521 is extended and the third piston 611 is extended, the positioning mechanism 1 is in a working state; when the first piston 511, the second piston 521 and the third piston 611 are not extended, the positioning mechanism is in a retracted state.

[0044] In order to realize the displacement adjustment of the positioning mechanism 1 in the horizontal direction, the adjustment assembly 4 also includes a base 41 and a mounting plate 42. The base 41 is symmetrically provided with a first guide rail 43, and the first guide rail 43 extends along the length direction of the second piston 521. The mounting plate 42 is slidably set on the first guide rail 43 through a slider 44.

[0045] A first mounting seat 45 is provided on one side of the base 41. The first cylinder 51 is mounted on the first mounting seat 45. A second mounting seat 46 is provided on the mounting plate 42. The second cylinder 52 is mounted on the second mounting seat 46. The first mounting seat 45 and the second mounting seat 46 are arranged opposite each other. In this embodiment, the second mounting seat 46 is mounted on the mounting plate 42, which is in turn mounted on the first guide rail 43. This allows the second mounting seat to slide with the mounting plate 42. When the first piston 511 and the second piston 521 extend, the second cylinder 52 can drive the mounting plate 42 away from the first cylinder 51, thereby driving the positioning plate 31 to move.

[0046] To achieve vertical adjustment, the second adjustment structure 6 includes a third cylinder 61, and a protrusion 421 is provided on the side of the mounting plate 42 away from the first cylinder 51. The third cylinder 61 is arranged on the protrusion 421, and the third cylinder 61 includes a third piston 611, and the third piston 611 is arranged on the upper part of the third cylinder 61.

[0047] The positioning plate 31 is arranged on the upper side of the third cylinder 61 , and the third piston 611 can move up and down to drive the positioning plate 31 to rise or fall. A baffle 32 is provided on the side of the positioning plate 31 away from the first cylinder 51 .

[0048] Specifically, the protrusions 421 are symmetrically arranged, and the third cylinders 61 are also symmetrically arranged on the mounting plate 42. In this embodiment, two third cylinders 61 are provided, so that the two cylinders can simultaneously lift the positioning plate 31, thereby ensuring a stable lifting process and keeping the positioning plate 31 horizontal and not tilted. The plate 14 can also be aligned with the positioning plate 31 to keep the suspended portion horizontal, so that the operating mechanism can accurately process the suspended portion.

[0049] Specifically, the positioning plate 31 is an “L”-shaped bent plate, and a reinforcing rib is provided on the positioning plate 31 . A “┌”-shaped connecting plate 33 is evenly distributed on the lower side of the positioning plate 31 , and the connecting plate 33 is fixedly connected to the positioning plate 31 and the baffle 32 .

[0050] The present invention adjusts the horizontal displacement and height of the positioning plate 31 through the first adjustment structure 5 and the second adjustment structure 6, respectively, making the position of the positioning plate 31 more flexible and forming different positioning references. Compared with the prior art, the positioning mechanism 1 of the present invention has greater positioning flexibility. When applied to a sheet metal processing device 7, the sheet metal 14 can be aligned with the positioning mechanism 1 outside the frame 8, thereby partially suspending the sheet metal 14 outside the frame 8 according to the set position. The operating mechanism 9 can then process the side view of the sheet metal 14 without turning the sheet metal 14 over, thereby improving processing efficiency.

[0051] Example 2:

[0052] See also Figures 11 to 17 This embodiment discloses a three-dimensional processing device 7 for the end side of a plate, including a frame 8; an operating mechanism 9, which is slidably arranged on one side of the frame 8 through a second guide rail 10, and is used to process the plate on the processing station; a positioning mechanism 1, which is arranged on a side of the frame 8 close to the operating mechanism 9, and the table 2 is arranged on the frame 8; a fixing mechanism 11, which is slidably arranged on the upper side of the frame 8 through a third guide rail 12, and is used to press the plate on the processing station.

[0053] It also includes a collecting mechanism 13 and a plate 14. The collecting mechanism 13 is arranged on the lower side of the operating mechanism 9 and is used to collect and unload the residual materials and wood chips generated during the processing; the plate 14 is movably arranged on the table 2, and the positioning plate 31 is provided with a "└"-shaped bayonet 311 on the side close to the first cylinder 51, and the bayonet 311 corresponds to the edge of the plate 14.

[0054] The fixing mechanism 11 includes a pressure beam 111 and a pressure plate 112. The pressure beam 111 extends along the length direction of the frame 8, and the third guide rail 12 extends along the width direction of the frame 8. The pressure beam 111 is set on the third guide rail 12 through a bracket 113. The pressure plates 112 are evenly distributed on the lower side of the pressure beam 111 and located on the upper side of the plate 14. The bracket 113 is provided with a fourth cylinder 114. The fourth cylinder 114 is used to adjust the distance between the fixing mechanism 11 and the frame 8.

[0055] Specifically, a limiting strip 115 is provided between the plate 14 and the bracket 113 , and the limiting strip 115 is used to limit the position of the plate 14 in the length direction.

[0056] A limiting groove 116 is provided on the lower side of the fourth cylinder 114 . The limiting groove 116 extends along the length direction of the third guide rail 12 . The fourth cylinder 114 is slidably disposed on the limiting groove 116 via a limiting block 117 .

[0057] The first adjusting structure 5 adjusts the distance of the positioning assembly 3 away from the frame 8 through the first cylinder 51 and the second cylinder 52, and the second adjusting structure 6 raises the positioning plate to a height corresponding to the plate 14 through the third cylinder 61, and matches the edge of the plate 14 with the bayonet 311. After the fixing mechanism 11 presses the plate 14 through the fourth cylinder 114, the adjusting assembly 4 is reset and drives the positioning assembly 3 to reset.

[0058] Specifically, the operating mechanism 9 is provided with a dust collecting assembly 91, which is used to collect dust generated during the processing. The dust collecting assembly 91 includes a dust collecting box 911 arranged on the upper part of the operating mechanism 9 and a suction port 912 arranged on the lower side of the dust collecting box.

[0059] The collecting mechanism 13 includes a discharge plate 131 and a transmission structure 132 . The discharge plate 131 is arranged on a side of the frame 8 close to the collecting mechanism 13 . The discharge plate 131 is configured as a V-shaped bent plate. One side of the discharge plate 131 is connected to the transmission structure 132 .

[0060] Compared with the prior art, the plate end side three-dimensional processing equipment 7 of the present invention applies the above-mentioned scheme, so the plate 14 can complete the end positioning by aligning the positioning mechanism 1 outside the frame 8, and the processing equipment 7 can process the end side of the plate 14 in three dimensions without turning the plate 14 over, and the processing efficiency is higher.

[0061] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience of description only and do not constitute any limitation to the present invention.

Claims

1. A positioning mechanism (1), characterized in that: include countertop (2); A positioning assembly (3), the positioning assembly (3) comprising a positioning plate (31), the positioning plate (31) being located on one side of the table top (2) and not in contact with the table top (2), the height of the positioning plate (31) matching that of the table top (2), and the positioning assembly (3) extending along the length direction of the table top (2); An adjustment component (4), wherein the positioning plate (31) is arranged on the adjustment component (4), and the adjustment component (4) comprises a first adjustment structure (5) and a second adjustment structure (6), wherein the second adjustment structure (6) is arranged on the first adjustment structure (5), and the first adjustment structure (5) is used to make the positioning plate (31) slide along the width direction of the table top (2), and the second adjustment structure (6) is used to make the positioning plate (31) slide along the height direction.

2. A positioning mechanism (1) according to claim 1, characterized in that: The first regulating structure (5) comprises a first cylinder (51) and a second cylinder (52); the first cylinder (51) comprises a first piston (511); the second cylinder (52) comprises a second piston (521); the first piston (511) and the second piston (521) are arranged opposite to each other and connected via a connecting block (53); the second cylinder (52) can slide along the length direction of the second piston (521).

3. A positioning mechanism (1) according to claim 2, characterized in that: The adjustment assembly (4) further comprises a base (41) and a mounting plate (42); a first guide rail (43) is symmetrically provided on the base (41); the first guide rail (43) extends along the length direction of the second piston (521); and the mounting plate (42) is slidably arranged on the first guide rail (43) via a slider (44).

4. A positioning mechanism (1) according to claim 3, characterized in that: A first mounting seat (45) is provided on one side of the base (41), the first cylinder (51) is arranged on the first mounting seat (45), a second mounting seat (46) is provided on the mounting plate (42), the second cylinder (52) is arranged on the second mounting seat (46), and the first mounting seat (45) and the second mounting seat (46) are arranged opposite to each other.

5. A positioning mechanism (1) according to claim 3, characterized in that: The second adjustment structure (6) includes a third cylinder (61), a protrusion (421) is provided on a side of the mounting plate (42) away from the first cylinder (51), the third cylinder (61) is arranged on the protrusion (421), and the third cylinder (61) includes a third piston (611), and the third piston (611) is arranged on the upper part of the third cylinder (61).

6. A positioning mechanism (1) according to claim 5, characterized in that: The positioning plate (31) is arranged on the upper side of the third cylinder (61), and the third piston (611) can move up and down to drive the positioning plate (31) to rise or fall. A baffle (33) is provided on the side of the positioning plate (31) away from the first cylinder (51).

7. Plate end three-dimensional processing equipment (7), including Rack (8); An operating mechanism (9), the operating mechanism (9) being slidably arranged on one side of the frame (8) via a second guide rail (10) and being used for processing a plate on a processing station; A positioning mechanism (1), wherein the positioning mechanism (1) is arranged on a side of the frame (8) close to the operating mechanism (9), and the table (2) is arranged on the frame (8), characterized in that: The positioning mechanism (1) is a positioning mechanism (1) according to any one of claims 1 to 6; A fixing mechanism (11) is slidably arranged on the upper side of the frame (8) via a third guide rail (12) and is used for pressing the plate on the processing station.

8. The plate end side three-dimensional processing equipment (7) according to claim 7, characterized in that: The machine also includes a collecting mechanism (13) and a plate (14). The collecting mechanism (13) is arranged on the lower side of the operating mechanism (9) and is used to collect and unload residual materials and wood chips generated during the processing. The plate (14) is movably arranged on the table (2). A "└"-shaped bayonet (311) is provided on the side of the positioning plate (31) close to the first cylinder (51). The bayonet (311) corresponds to the edge of the plate (14).

9. The plate end side three-dimensional processing equipment (7) according to claim 8, characterized in that: The fixing mechanism (11) comprises a pressure beam (111) and a pressure plate (112); the pressure beam (111) extends along the length direction of the frame (8); the third guide rail (12) extends along the width direction of the frame (8); the pressure beam (111) is arranged on the third guide rail (12) through a bracket (113); the pressure plates (112) are evenly distributed on the lower side of the pressure beam (111) and located on the upper side of the plate (14); a fourth cylinder (114) is provided on the bracket (113); the fourth cylinder (114) is used to adjust the distance between the fixing mechanism (11) and the frame (8).

10. The plate end side three-dimensional processing equipment (7) according to claim 9, characterized in that: The first adjusting structure (5) adjusts the distance of the positioning assembly (3) away from the frame (8) through the first cylinder (51) and the second cylinder (52); the second adjusting structure (6) raises the positioning plate to a height corresponding to that of the plate (14) through the third cylinder (61), matches the edge of the plate (14) with the bayonet (311); after the fixing mechanism (11) presses the plate (14) through the fourth cylinder (114), the adjusting assembly (4) is reset and drives the positioning assembly (3) to reset.

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