Plate flanging and separating mechanism

Abstract

The utility model discloses a plate flanging and separating mechanism, which relates to the technical field of separating devices, and comprises a frame, a plurality of suction cup plate suction mechanisms are arranged at the bottom of the frame, a plate is sucked up through the suction cup plate suction mechanisms, a thickness measuring instrument retracts and clamps the plate, and the thickness of the plate is analyzed to be one or more. If the number of the plates is large, the thickness measuring instrument is moved away, a suction cup is driven to move upwards, one corner of each plate is bent, a first vibration assembly and a second vibration assembly are started to work, a vibration block flaps the plates, so that the adhered plates fall off, air is blown between the adhered plates and the adsorbed plates in cooperation with an air knife to assist separation, the separation effect is improved, and practicability is higher; and by using the knocking mechanism and the position adjusting assembly, linkage with the second vibration assembly can be achieved, so that the knocking head is driven to work to impact the two ends of the plates, the effect of separating the adhered plates is further improved, meanwhile, the knocking head can be adjusted up and down and left and right according to the needed plate thickness, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet separating devices, in particular to a sheet edge-bending and separating mechanism. Background Technique

[0002] Before the use of sheets, multiple steps of processing are required. At present, there are various laser cutting machines on the market with excellent processing effects, which can cut out various perfect sheets that meet the process requirements. Before processing and using the sheets, the thin sheets are usually stacked together. When taking and loading them during processing, after the thin sheets are stacked together, they often stick together. Therefore, when taking away the first thin sheet, the lower thin sheets will be lifted, thus affecting their processing.

[0003] For the patent with the reference publication number of CN220950205U, an automatic sheet separating mechanism for an automatic sheet loading machine, which is convenient and practical, easy to install, and simple to maintain. It can separate and adsorb the sheets to smoothly perform the entire sheet loading operation and improve reliability. It includes a sheet loading base, a main bracket, an X-axis translation mechanism, a Z-axis lifting mechanism, an aluminum profile suction cup frame, a suction cup plate suction mechanism, a sheet separating mechanism, and aluminum profiles. The left and right sides of the top end of the sheet loading base are connected to the bottom end of the main bracket. The top end of the adsorption fixing piece is connected to the left and right sides of the X-axis translation mechanism. One side of the X-axis translation mechanism is connected with a Z-axis lifting mechanism. The bottom end of the Z-axis lifting mechanism is connected to the middle of the top end of the aluminum profile suction cup frame. The left and right sides of the aluminum profile suction cup frame are respectively connected to the inner ends of a group of aluminum profiles. Two groups of sheet separating mechanisms and two groups of suction cup plate suction mechanisms are detachably installed on the outer sides of the two groups of aluminum profiles.

[0004] During the use of the above-mentioned sheet separating device for sheets, it only separates the adhered sheets by pulling and adsorbing the top sheet at four points at both ends. This method has relatively poor sheet separating effect, and it is not easy to separate the sheets when encountering sheets with relatively firm adhesion, and its practicability is relatively poor. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sheet edge-bending and separating mechanism to solve the problems raised in the prior art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A sheet edge bending and separating mechanism, including a frame. A plurality of sucker suction plate mechanisms are provided at the bottom of the frame. A vibration assembly one is provided at the lower left of the frame. Vibration assemblies two are symmetrically provided at the lower middle of the frame. A knocking mechanism is connected to one side of the vibration assembly two. Two mounting plates are installed on the left side of the lower end of the frame. A cylinder four is provided at the bottom of the mounting plate. And the output end of the cylinder four is connected to a connecting rod above the mounting plate. The bottom of the connecting rod is connected to a support rod passing through the mounting plate. And the lower end of the support rod is connected to a sucker. A spring is sleeved outside the support rod below the mounting plate. One side of the lower end of the frame is connected to a thickness gauge. And a base body is provided above the thickness gauge. One end of the mounting plate far from the base body is connected to a cylinder five. And the output end of the cylinder five is connected to an air knife.

[0007] Further, the knocking mechanism includes a box body, and the box body is symmetrically arranged on the opposite outer sides of the two vibration assemblies two. And the box body is fixedly connected to the vibration assembly two and the frame. A rack one passing through the box body is provided inside the box body. And the rack one is connected to the vibration assembly two. A gear one, a gear two and a gear three are respectively rotatably installed inside the box body. And the gear one meshes with the rack one. The gear one meshes with the gear two. The connecting shafts of the gear two and the gear three are connected through a synchronous belt transmission assembly. The bottom of the gear three meshes with a rack two. A position adjustment assembly is provided below the box body. And the position adjustment assembly is connected to the rack two. A knocking head is connected below the position adjustment assembly. The setting of the knocking mechanism enables it to be linked with the vibration assembly two. While the vibration assembly two knocks and vibrates the sheet, it will drive the knocking head to impact the side of the sheet, improving the sheet separating effect.

[0008] Further, the position adjustment assembly includes a screw rod, and the upper end of the screw rod is fixedly connected to one side of the bottom of the rack two. A chute adapted to the screw rod is opened at the bottom of the box body. The lower end of the screw rod is connected to a limit block. A sleeve rod is movably sleeved outside the screw rod and the limit block. An adjusting ring in threaded connection is provided outside the screw rod. And the adjusting ring is rotatably connected to the upper end of the sleeve rod. A fixing frame is installed on one side of the sleeve rod. A lead screw is rotatably installed inside the fixing frame. And one end of the lead screw is connected to a handle outside the fixing frame. An adjusting block in movable connection is provided outside the lead screw. The lower end of the adjusting block is connected to a mounting frame. One end of the mounting frame is fixedly connected to the knocking head. A track groove is opened at the bottom of the sleeve rod. A slide rail is slidably installed in the track groove. And the slide rail is fixedly connected to the top of the mounting frame. The setting of the position adjustment assembly can adjust the position of the knocking head in the up and down and left and right directions as needed.

[0009] Further, a first cylinder is installed on the left side of the lower end of the frame, and the first cylinder is located on the right side of the rightmost suction cup. The output end of the first cylinder is connected to a second cylinder, the output end of the second cylinder is connected to a bracket, a third cylinder is installed inside the bracket, the output end of the third cylinder is connected to a thickness measuring instrument, and one end of the base body is fixedly connected to the bracket to adjust the position of the thickness measuring instrument, thereby facilitating the measurement of the thickness of the plate.

[0010] Further, the first vibration assembly and the second vibration assembly have the same structure. The second vibration assembly includes a vibration block and a sixth cylinder. The vibration block is fixedly connected to the output end of the sixth cylinder, the sixth cylinder is fixedly connected to the frame, and the vibration block in the second vibration assembly is fixedly connected to one end of a first rack, so as to drive the vibration block to impact the plate to vibrate, thereby separating the adhered plate.

[0011] Further, the first gear and the second gear have the same diameter, and the diameter of the second gear is smaller than that of the third gear. Both the mounting frame and the fixing frame are L-shaped, and the cross-section of the search slide rail is T-shaped, so that the moving distance of the second rack is greater than that of the first rack.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model sucks up the plate through the suction plate mechanism of the suction cup, then retracts the thickness measuring instrument and the base body and clamps the plate, and measures and analyzes whether it is one or several sheets. If it is several sheets, the thickness measuring instrument is moved away, and the suction cup is driven to move up to bend one corner of the plate and start the first vibration assembly and the second vibration assembly to work, so that the vibration block pats the plate, thereby making the adhered plates fall off, and cooperating with the air knife to blow air between the adhered plates and the adsorbed plate to assist in separating them, thereby improving the sheet separation effect, being easy to use, and having stronger practicability;

[0014] 2. Through the use of the knocking mechanism and the position adjustment assembly, the present utility model can be linked with the second vibration assembly, thereby driving the knocking head to work and impact both ends of the plate, further improving the sheet separation effect of the adhered plates, and at the same time, the knocking head can be adjusted up, down, left, and right according to the required thickness of the plate, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 is a partial structural diagram among the suction plate mechanism of the suction cup, the thickness measuring instrument, the air knife, the suction cup and the frame of the present utility model;

[0017] Figure 3 is a structural diagram among the box body, the first rack and the knocking head of the present utility model;

[0018] Figure 4It is a schematic structural diagram among the screw rod, sleeve rod and mounting bracket of the present utility model.

[0019] Reference numerals in the figure: 1. Frame; 2. Suction cup suction plate mechanism; 3. Cylinder 1; 4. Vibration assembly 1; 5. Cylinder 2; 6. Bracket; 7. Cylinder 3; 8. Thickness gauge; 9. Substrate; 10. Mounting plate; 11. Cylinder 4; 12. Connecting rod; 13. Support rod; 14. Spring; 15. Suction cup; 16. Cylinder 5; 17. Air knife; 18. Vibration assembly 2; 19. Vibration block; 20. Cylinder 6; 21. Box body; 22. Rack 1; 23. Gear 1; 24. Gear 2; 25. Gear 3; 26. Synchronous belt drive assembly; 27. Rack 2; 28. Screw rod; 29. Limit block; 30. Sleeve rod; 31. Adjusting ring; 32. Fixed bracket; 33. Lead screw; 34. Adjusting block; 35. Mounting bracket; 36. Knocking head; 37. Slide rail. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment: As Figure 1 - Figure 4As shown in the figure, the present utility model provides a technical solution: a sheet edge-bending and separating mechanism, including a frame 1. A number of sucker plate-adsorbing mechanisms 2 are provided at the bottom of the frame 1. In this example, the sucker plate-adsorbing mechanism 2 is composed of a nut, a screw nut, a sucker fixing plate, nut B, a screw rod, a buffer spring, a sucker main rod, an air inlet and outlet nut, and a sucker. For details, reference can be made to the corresponding part in the reference document proposed above; a vibration assembly one 4 is provided at the lower left of the frame 1, and vibration assemblies two 18 are symmetrically provided at the lower middle of the frame 1. A knocking mechanism is connected to one side of the vibration assembly two 18. Two mounting plates 10 are installed on the left side of the lower end of the frame 1. A cylinder four 11 is provided at the bottom of the mounting plate 10, and the output end of the cylinder four 11 is connected to a connecting rod 12 above the mounting plate 10. The bottom of the connecting rod 12 is connected to a support rod 13 passing through the mounting plate 10, and the lower end of the support rod 13 is connected to a sucker 15. A spring 14 is sleeved outside the support rod 13 below the mounting plate 10. One side of the lower end of the frame 1 is connected to a thickness gauge 8, and a base body 9 is provided above the thickness gauge 8. In this example, the thickness gauge 8 is a prior art and can be a laser thickness gauge. The specific model and specification can be selected according to actual use needs. Since it is a prior art, it will not be elaborated too much here; one end of the mounting plate 10 away from the base body 9 is connected to a cylinder five 16, and the output end of the cylinder five 16 is connected to an air knife 17. In this example, the knocking mechanism includes a box body 21, and the box body 21 is symmetrically arranged on the opposite outer sides of the two vibration assemblies two 18, and the box body 21 is fixedly connected to the vibration assembly two 18 and the frame 1. A rack one 22 passing through the box body 21 is provided in the box body 21, and the rack one 22 is connected to the vibration assembly two 18. A gear one 23, a gear two 24, and a gear three 25 are respectively rotatably installed in the box body 21, and the gear one 23 meshes with the rack one 22, the gear one 23 meshes with the gear two 24, and the connecting shafts of the gear two 24 and the gear three 25 are connected by a synchronous belt drive assembly 26. In this example, the synchronous belt drive assembly 26 is composed of two synchronous pulleys and a synchronous belt to transmit power; a rack two 27 is meshed with the bottom of the gear three 25. An adjustment assembly is provided below the box body 21, and the adjustment assembly is connected to the rack two 27. A knocking head 36 is connected below the adjustment assembly. The setting of the knocking mechanism enables it to be linked with the vibration assembly two 18. While the vibration assembly two 18 knocks and vibrates the sheet, it will drive the knocking head 36 to impact the side of the sheet, improving the sheet separating effect.In this example, the position - adjusting component includes a screw rod 28. The upper end of the screw rod 28 is fixedly connected to one side of the bottom of the second rack 27. A chute adapted to the screw rod 28 is provided at the bottom of the box body 21. The lower end of the screw rod 28 is connected with a limiting block 29. A sleeve rod 30 is movably sleeved outside the screw rod 28 and the limiting block 29. An adjusting ring 31 connected by thread is sleeved outside the screw rod 28, and the adjusting ring 31 is rotatably connected to the upper end of the sleeve rod 30. A fixing frame 32 is installed on one side of the sleeve rod 30. A lead screw 33 is rotatably installed inside the fixing frame 32. One end of the lead screw 33 is connected with a handle outside the fixing frame 32. An adjusting block 34 connected movably is sleeved outside the lead screw 33. The lower end of the adjusting block 34 is connected with a mounting frame 35. One end of the mounting frame 35 is fixedly connected to the knocking head 36. A rail groove is provided at the bottom of the sleeve rod 30. A slide rail 37 is slidably installed in the rail groove, and the slide rail 37 is fixedly connected to the top of the mounting frame 35. The setting of the position - adjusting component can adjust the position of the knocking head 36 in the up - down and left - right directions as needed.

[0022] In this example, a first cylinder 3 is installed on the left side of the lower end of the frame 1, and the first cylinder 3 is located on the right side of the right - most suction cup 15. The output end of the first cylinder 3 is connected with a second cylinder 5. The output end of the second cylinder 5 is connected with a bracket 6. A third cylinder 7 is installed inside the bracket 6. The output end of the third cylinder 7 is connected to the thickness gauge 8. One end of the base body 9 is fixedly connected to the bracket 6 to facilitate the adjustment of the position of the thickness gauge 8, so as to facilitate the measurement of the thickness of the plate. In this example, the first vibration component 4 and the second vibration component 18 have the same structure. The second vibration component 18 includes a vibration block 19 and a sixth cylinder 20. The vibration block 19 is fixedly connected to the output end of the sixth cylinder 20. The sixth cylinder 20 is fixedly connected to the frame 1. The vibration block 19 in the second vibration component 18 is fixedly connected to one end of the first rack 22 to drive the vibration block 19 to impact the plate to vibrate, so as to separate the adhered plate. In this example, the first gear 23 and the second gear 24 have the same diameter, and the diameter of the second gear 24 is smaller than the diameter of the third gear 25. Both the mounting frame 35 and the fixing frame 32 are L - shaped, and the cross - section of the search slide rail 37 is T - shaped, so that the moving distance of the second rack 27 is greater than the moving distance of the first rack 22.

[0023] Working principle of the utility model: When in use, several sucker plate mechanisms 2 are utilized to lift the plate, and at the same time, the sucker 15 also adsorbs to the plate. Then, the cylinder one 3 and the cylinder two 5 are used to adjust the cylinder three 7 in the front-back and up-down directions so as to adapt to the position of the plate. Then, by starting the thickness measuring instrument 8 and cooperating with the base body 9 to clamp the plate, the thickness detection and analysis are carried out. If the detected structure is a single plate, the thickness measuring instrument 8 is moved away, and then the plate can be moved to the next working station; if several plates are detected to be adhered, after the thickness measuring instrument 8 is moved away, by starting the cylinder four 11 to drive the connecting rod 12, and then drive the support rod 13 and the sucker 15 to move upward, so that the sucker 15 lifts a corner of the plate. At the same time, the cylinder five 16 is started to adjust the position of the air knife 17, so that the air outlet of the air knife 17 blows air between the plate adsorbed by the sucker 15 and the plate adhered below, so as to separate them. At the same time, the cylinder six 20 in the vibration assembly one 4 and the vibration assembly two 18 is started to work, so that the cylinder six 20 drives the connected vibration block 19 to move downward to impact the plate, so as to shake off and separate the plate adhered below, improving the effect of separating the plates. At the same time, the movement of the vibration block 19 in the vibration assembly two 18 will drive the rack one 22 to move, and the rack one 22 will drive the gear one 23 meshed with it to rotate, and the gear one 23 will drive the meshed gear two 24 to rotate. Then, through the synchronous belt transmission assembly 26, the gear three 25 is driven to rotate synchronously, so that the gear three 25 will drive the rack two 27 meshed with it to move towards the approaching direction of the plate. At the same time, the rack two 27 will drive the screw rod 28, the sleeve rod 30, and then drive the mounting frame 35 and the knocking head 36 to move and impact the side of the plate, so as to further improve the effect of separating the plates, making the adhered plates separate and fall off, and being more convenient to use; and when it is necessary to adjust the position of the knocking head 36 according to the thickness and width of the plate, the adjusting ring 31 can be twisted to rotate, and with the guiding and limiting of the limiting block 29 on the sleeve rod 30, the sleeve rod 30 moves on the screw rod 28, changing the combined length of the screw rod 28 and the sleeve rod 30. After adjusting to a suitable length, the rotation of the adjusting ring 31 can be stopped. Then, the handle is twisted to drive the screw rod 33 to rotate, so that the screw rod 33 drives the adjusting block 34 to move, and then drives the mounting frame 35 to move left or right. At the same time, the mounting frame 35 will drive the slide rail 37 to slide in the rail groove, and the slide rail 37 supports the mounting frame 35 to improve its stability. It can be stopped until the mounting frame 35 is adjusted to a suitable position, making it convenient to use and more practical.

[0024] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights involved.

Claims

1. A sheet edge-bending and separating mechanism, comprising a frame (1), characterized in that: The bottom of the frame (1) is provided with a plurality of sucker plate mechanisms (2). A first vibration assembly (4) is provided at the lower left of the frame (1). Two second vibration assemblies (18) are symmetrically provided at the lower middle of the frame (1). A knocking mechanism is connected to one side of the second vibration assembly (18). Two mounting plates (10) are installed on the left side of the lower end of the frame (1). A fourth cylinder (11) is provided at the bottom of the mounting plate (10), and the output end of the fourth cylinder (11) is connected to a connecting rod (12) above the mounting plate (10). The bottom of the connecting rod (12) is connected to a support rod (13) passing through the mounting plate (10), and the lower end of the support rod (13) is connected to a sucker (15). A spring (14) is sleeved on the outer side of the support rod (13) below the mounting plate (10). One side of the lower end of the frame (1) is connected to a thickness gauge (8), and a base body (9) is provided above the thickness gauge (8). One end of the mounting plate (10) on the side away from the base body (9) is connected to a fifth cylinder (16), and the output end of the fifth cylinder (16) is connected to an air knife (17).

2. The sheet edge-bending and separating mechanism according to claim 1, characterized in that: The knocking mechanism includes a box body (21), and the box body (21) is symmetrically arranged on the opposite outer sides of the two second vibration assemblies (18). The box body (21) is fixedly connected to the second vibration assembly (18) and the frame (1). A first rack (22) passing through the box body (21) is arranged in the box body (21), and the first rack (22) is connected to the second vibration assembly (18). A first gear (23), a second gear (24) and a third gear (25) are respectively rotatably installed in the box body (21), and the first gear (23) meshes with the first rack (22). The first gear (23) meshes with the second gear (24). The connecting shafts of the second gear (24) and the third gear (25) are connected through a synchronous belt transmission assembly (26). A second rack (27) is meshed with the bottom of the third gear (25). An adjustment assembly is arranged below the box body (21), and the adjustment assembly is connected to the second rack (27). A knocking head (36) is connected below the adjustment assembly.

3. The sheet edge bending and separating mechanism according to claim 2, wherein: The position adjustment component includes a screw rod (28), and the upper end of the screw rod (28) is fixedly connected to one side of the bottom of the second rack (27). A chute adapted to the screw rod (28) is provided at the bottom of the box body (21). The lower end of the screw rod (28) is connected with a limit block (29). A sleeve rod (30) is movably sleeved outside the screw rod (28) and the limit block (29). An adjusting ring (31) threadedly connected is sleeved outside the screw rod (28), and the adjusting ring (31) is rotatably connected to the upper end of the sleeve rod (30). A fixing frame (32) is installed on one side of the sleeve rod (30). A lead screw (33) is rotatably installed inside the fixing frame (32), and one end of the lead screw (33) is connected with a handle outside the fixing frame (32). An adjusting block (34) movably connected is sleeved outside the lead screw (33). The lower end of the adjusting block (34) is connected with a mounting frame (35). One end of the mounting frame (35) is fixedly connected to the knocking head (36). A rail groove is provided at the bottom of the sleeve rod (30). A slide rail (37) is slidably installed in the rail groove, and the slide rail (37) is fixedly connected to the top of the mounting frame (35).

4. A sheet edge-bending and separating mechanism according to claim 1, characterized in that: A first cylinder (3) is installed on the left side of the lower end of the frame (1), and the first cylinder (3) is located on the right side of the rightmost suction cup (15). The output end of the first cylinder (3) is connected with a second cylinder (5). The output end of the second cylinder (5) is connected with a bracket (6). A third cylinder (7) is installed inside the bracket (6). The output end of the third cylinder (7) is connected to the thickness measuring instrument (8). One end of the base body (9) is fixedly connected to the bracket (6).

5. A sheet edge-bending and separating mechanism according to claim 2, characterized in that: The first vibration component (4) and the second vibration component (18) have the same structure. The second vibration component (18) includes a vibration block (19) and a sixth cylinder (20). The vibration block (19) is fixedly connected to the output end of the sixth cylinder (20). The sixth cylinder (20) is fixedly connected to the frame (1). The vibration block (19) in the second vibration component (18) is fixedly connected to one end of the first rack (22).

6. The sheet edge-bending and separating mechanism according to claim 3, wherein: The first gear (23) and the second gear (24) have the same diameter size, and the diameter of the second gear (24) is smaller than the diameter size of the third gear (25). Both the mounting frame (35) and the fixing frame (32) are L-shaped, and the cross section of the search slide rail (37) is T-shaped.

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