A bridge plate layered feeding stamping device and a method thereof

Abstract

The application discloses a kind of bridge plate layered feed stamping equipment and its using method, belong to stamping equipment technical field, in which a kind of bridge plate layered feed stamping equipment includes punch press, further include support frame, material ejecting assembly, side top assembly and top end fixing assembly, support frame is fixedly installed in the side of punch press, material ejecting assembly is set on support frame, two side top assemblies are respectively set on the two sides of support frame, for reinforcing bridge plate on material ejecting assembly, top end fixing assembly is provided with two, two top end fixing assemblies are all set on support frame, for fixing side top assembly when not placing bridge plate. A kind of bridge plate layered feed stamping equipment provided by the application, by support frame, material ejecting assembly, side top assembly and top end fixing assembly, when bridge plate is adsorbed and moved, remaining plate will not slip, so as to avoid the change of position or angle of plate.

Description

Technical Field

[0001] This invention belongs to the field of stamping equipment technology, specifically relating to a layered feeding stamping equipment for cable tray plates and its usage method. Background Technology

[0002] Cable tray plates are the core raw material for manufacturing cable trays. They are mainly made of thin steel plates, supplemented by aluminum alloys, stainless steel, fiberglass, etc. After shearing, stamping, bending, welding and surface anti-corrosion, they are made into cable support components such as trough type, tray type, and ladder type. Stamping is an essential process in the production of cable tray plates. Stamping includes multiple processes such as punching, pressing ribs and cutting corners.

[0003] When stamping cable tray plates, steel coils are usually cut into several single flat plates using a leveling machine, then stacked into a pile and placed on the side of the stamping equipment. Subsequently, suction cups are used to pick up the flat plates one by one and transport them to the stamping equipment for subsequent stamping processing.

[0004] However, during placement, the pusher plate is usually placed directly on the side of the stamping equipment. Therefore, when the suction cup is used for adsorption, the position of the plate below is easily caused to slip when the first plate is adsorbed and moved, causing its position or angle to change. When the next plate is adsorbed, the change in position will prevent it from being placed horizontally on the stamping equipment, thus affecting the subsequent stamping. Summary of the Invention

[0005] The purpose of this invention is to provide a layered feeding and stamping equipment for cable tray plates and its usage method, so as to ensure that the remaining plates do not slip when the cable tray plates are adsorbed and moved, thereby allowing for changes in position or angle.

[0006] To achieve the above objectives, embodiments of the present invention provide a layered feeding stamping device for cable tray plates and its method of use, including a stamping machine, a support frame, a top feeding assembly, a side top feeding assembly, and a top fixing assembly. The support frame is fixedly installed on the side of the stamping machine. The top feeding assembly is disposed on the support frame and is used to move the cable tray plates upward. Two side top feeding assemblies are provided, and the two side top feeding assemblies are respectively disposed on both sides of the support frame and are used to reinforce the cable tray plates on the top feeding assembly. Two top fixing assemblies are provided, and the two top fixing assemblies are both disposed on the support frame and are used to fix the side top feeding assemblies when no cable tray plates are placed on them.

[0007] When it is necessary to place and move the cable tray plates, the top material assembly further includes a first electric push rod and a top material plate. There are two first electric push rods, both of which are installed on the support frame. The top material plate is fixedly connected to the output ends of the two first electric push rods and is located between the two side top plates.

[0008] When stabilizing other panels during adsorption, the side-top assembly further includes a transverse slide rail, sliding rods, a side-top plate, a stretching assembly, and a contact rolling assembly. Two transverse slide rails are provided, both fixedly mounted on the support frame. Two sets of sliding rods are provided, each set containing two rods. Two sliding rods are slidably mounted on each transverse slide rail. The top of each set of sliding rods is fixedly mounted with the side-top plate. The stretching assembly is mounted on the support frame. The contact rolling assembly is provided on the side of each side-top plate. The stretching assembly includes a mounting bracket and telescopic springs. The mounting bracket is fixedly mounted on the side of the support frame. Several telescopic springs are provided, and each telescopic spring is fixedly mounted on the side of the mounting bracket. The other end of each telescopic spring is fixedly mounted on the side of the side top plate. The fitting rolling assembly includes mounting plates and rolling wheels. Several mounting plates are provided, and each pair of mounting plates is fixedly mounted on the side of the side top plate. Several rolling wheels are rotatably mounted between each pair of mounting plates. The diameter of each rolling wheel is larger than the width of the mounting plate.

[0009] When placing the sheet material onto the top plate, and it is necessary to fix the two side top plates, the top fixing assembly further includes a second electric push rod, a lifting rod, and a sealing assembly. There are two second electric push rods, which are respectively installed on both sides of the support frame. The output end of each second electric push rod is fixedly installed with the lifting rod. The sealing assembly is disposed on the lifting rod. The sealing assembly includes a vertical slide rail and a top frame. There are two vertical slide rails, which are fixedly installed on the side of the side top plate. The two ends of the top frame are respectively slidably installed on the two vertical slide rails, and the bottom ends of the two lifting rods are fixedly installed on the top of the top frame.

[0010] A method for using a layered feeding and stamping equipment for cable tray plates, comprising the following steps: Step 1, Placing the panels: The staff first starts the first electric push rod, and the output end of the first electric push rod drives the top plate to move down to a low position. Then, the staff uses a forklift to move the stacked cable tray panels onto the top plate. Step 2, Release the side top plate: After the cable tray plates are placed, start the second electric push rod. The output end of the second electric push rod drives the lifting rod to move upward. The lifting rod drives the top frame to move upward at the same time. When moving upward, the side of the top frame can slide synchronously in the side vertical slide rail of the side top plate, thereby sliding away from the vertical slide rail. Step 3, bonding the boards: After the top frame is disengaged from the vertical slide rail, the side top plate is pushed forward under the reset of the telescopic spring. At this time, the two side top plates move relative to each other, and the sliding rod below can slide synchronously in the horizontal slide rail. When bonding, it can be bonded according to the boards of different widths. At this time, the rolling wheels of the two side top plates are bonded to both sides of the whole stack of boards for stability. Step 4, Sheet Material Loading: After lamination, the bridge sheet materials on the top plate are picked up one by one by suction cups and moved to the stamping machine. When picking up the sheet materials, the rollers on the sides of the sheet materials are in contact with the two sides of the sheet materials, so the sheet materials can be moved up smoothly as the rollers rotate, thus detaching from the top plate and moving to the stamping machine.

[0011] The significant technical effects of the embodiments of the present invention are as follows: When feeding the cable tray panels in layers, the neatly stacked cable tray panels can first be placed on the top plate by the top feeding component. Then, the side top plates on both sides can be released by the top fixing component. The side top components can adjust themselves according to the width of different types of cable tray panels, thereby clamping the cable tray panels on both sides of the top plate. When the cable tray panels are picked up one by one in the subsequent process, it can also ensure that the other cable tray panels will not shift. Furthermore, during clamping, the rollers on the side of the top plate can fit against both sides of the cable tray plate. Thus, when the cable tray plate is subsequently adsorbed and moved upward, the rolling of the rollers on both sides can not only provide lateral clamping and stabilization for other cable tray plates, but also will not affect the movement of the upward-moving cable tray plate. Moreover, as each cable tray plate is gradually adsorbed, the top material component can also gradually move the plate on the top material plate upward. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the structure of the middle support frame and the top material assembly; Figure 3 for Figure 1 A schematic diagram of the structure in which the central support frame and the side top assembly work together; Figure 4 for Figure 1 A schematic diagram of the structure in which the top-center fixing component and the side top plate are fitted together; Figure 5 for Figure 1 Schematic diagram of the structure of a medium-pressure press; Figure 6 for Figure 1 A schematic diagram of the structure of the mounting plate and the rollers.

[0014] In the diagram: 1. Press; 2. Support frame; 3. First electric push rod; 4. Top plate; 5. Horizontal slide rail; 6. Sliding rod; 7. Side top plate; 8. Mounting frame; 9. Telescopic spring; 10. Mounting plate; 11. Rolling wheel; 12. Second electric push rod; 13. Lifting rod; 14. Vertical slide rail; 15. Top frame. Detailed Implementation

[0015] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0017] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] In the description of the embodiments of this application, the term "and / or" is merely a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship. In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple groups" refers to two or more groups (including two groups), and "multiple pieces" refers to two or more pieces (including two pieces).

[0020] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0021] In the description of the embodiments in this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. It can be the internal connection between two components or the interaction between two components.

[0022] Example 1 like Figure 1 and Figure 5 As shown, this invention illustrates a layered feeding and stamping device for cable tray plates according to an embodiment of the present invention. The device includes a stamping machine 1, a support frame 2, a top feeding assembly, a side top assembly, and a top fixing assembly. The support frame 2 is fixedly installed on the side of the stamping machine 1. The top feeding assembly is mounted on the support frame 2 and is used to move the cable tray plates upwards. Two side top assemblies are provided, each located on one side of the support frame 2, for reinforcing the cable tray plates on the top feeding assembly. Two top fixing assemblies are provided, both mounted on the support frame 2, for fixing the side top assemblies when no cable tray plates are placed on them.

[0023] When stamping cable tray plates, the operator first moves the neatly stacked cable tray plates to the side of stamping machine 1 using the top-loading assembly, such as... Figure 2As shown, the top material assembly includes a first electric push rod 3 and a top material plate 4. There are two first electric push rods 3, both of which are mounted on the support frame 2. The top material plate 4 is fixedly connected to the output ends of the two first electric push rods 3. Specifically, when the operator starts the first electric push rod 3, the output end of the first electric push rod 3 drives the top material plate 4 to move down to a lower position. Then, the operator drives a forklift to place multiple stacked bridge tray plates on the top material plate 4.

[0024] like Figure 4 As shown, the limiting of the side top plate 7 is then released by the top fixing component. The top fixing component includes a second electric push rod 12, a lifting rod 13 and a sealing component. There are two second electric push rods 12, which are respectively installed on both sides of the support frame 2. The output end of each second electric push rod 12 is fixedly installed with a lifting rod 13. The sealing component is set on the lifting rod 13. The sealing component includes a vertical slide rail 14 and a top frame 15. There are two vertical slide rails 14, which are fixedly installed on the side of the side top plate 7. The two ends of the top frame 15 are respectively slidably installed on the two vertical slide rails 14, and the bottom ends of the two lifting rods 13 are fixedly installed on the top of the top frame 15.

[0025] Specifically, after placement, the second electric push rod 12 is activated. The output end of the second electric push rod 12 drives the lifting rod 13 to move upward. The lifting rod 13 simultaneously drives the top frame 15 to move upward. At this time, the top frame 15 is laterally pressed against the side top plate 7 through the vertical slide groove. Then, when moving upward, it can slide in the vertical slide groove and then disengage from the side top plate 7.

[0026] The side top plate 7, once its limit is released, can clamp and securely hold the cable tray plates on the top plate 4 via the side top assembly, such as... Figure 3 and Figure 6 As shown, the side top assembly includes a transverse slide rail 5, a sliding rod 6, a side top plate 7, a stretching assembly, and a conforming rolling assembly. Two transverse slide rails 5 are provided, both fixedly mounted on the support frame 2. Two sets of sliding rods 6 are provided, each set containing two rods. Two sliding rods 6 are slidably mounted on each transverse slide rail 5. A side top plate 7 is fixedly mounted on the top of each set of sliding rods 6. The stretching assembly is mounted on the support frame 2, and a conforming rolling assembly is provided on the side of each side top plate 7. The stretching assembly includes a mounting... The mounting bracket 8 and the telescopic spring 9 are fixedly installed on the side of the support frame 2. Several telescopic springs 9 are provided, and several telescopic springs 9 are fixedly installed on the side of the mounting bracket 8. The other end of the telescopic spring 9 is fixedly installed on the side of the side top plate 7. The rolling assembly includes a mounting plate 10 and rolling wheels 11. Several mounting plates 10 are provided, and several mounting plates 10 are arranged in pairs. Each group of mounting plates 10 is fixedly installed on the side of the side top plate 7. Several rolling wheels 11 are rotatably installed between each group of mounting plates 10.

[0027] Specifically, since the top plate 4 is located between the two side top plates 7, when the side top plates 7 are in the reset state of the telescopic spring 9, the two side top plates 7 move relative to each other, and when moving, the bottom end can move on the transverse slide rail 5 through the sliding rod 6, so that the side top plates 7 can move smoothly. In addition, the diameter of the roller 11 is larger than the width of the mounting plate 10. At this time, the roller 11 on the side of the side top plate 7 is attached to the side of the cable tray plate, thereby clamping the two sides of the cable tray plate and avoiding the plate from shifting during movement.

[0028] Then, the suction cup is activated to pick up the sheets one by one from the top plate 4 and move them to the stamping machine 1 for subsequent stamping. When moving the sheets upward, the plates can be lifted while the roller 11 is rotating, so as not to affect the picking up of the plates. When the plates are moving upward, the first electric push rod 3 can be activated simultaneously, thereby driving the top plate 4 and the remaining plates to move upward.

[0029] Working principle: When stamping the sheet metal, the operator first moves the neatly stacked cable tray sheet metal to the side of the stamping machine 1 using the top material assembly. Then, the operator starts the first electric push rod 3. The output end of the first electric push rod 3 drives the top material plate 4 to move down to a low position. Then, the operator drives a forklift to place multiple stacked cable tray sheet metal pieces on the top material plate 4.

[0030] Then the second electric push rod 12 is activated. The output end of the second electric push rod 12 drives the lifting rod 13 to move upward. The lifting rod 13 simultaneously drives the top frame 15 to move upward. At this time, the top frame 15 is laterally pressed against the side top plate 7 through the vertical slide groove. Then, when it moves upward, it can slide in the vertical slide groove and then disengage from the side top plate 7.

[0031] At this time, with the telescopic spring 9 in its reset state, the two side top plates 7 move relative to each other, and during the movement, the bottom end can move on the transverse slide rail 5 via the sliding rod 6, thereby enabling the side top plates 7 to move smoothly. The rolling wheel 11 is attached to the side of the cable tray plate, thereby clamping the two sides of the cable tray plate and preventing the plate from shifting during the movement. Then, the suction cup is activated to adsorb the plates on the top plate 4 one by one, and then move them to the stamping machine 1 for subsequent stamping.

[0032] After the cable tray plate is placed on the stamping machine 1, it is first punched with holes. Then, a special mold is used to stamp out concave and convex reinforcing ribs to improve rigidity and reduce vibration. Finally, it is bent multiple times to form a 90-degree side and a flange. Finally, it is precisely cut to the standard length.

[0033] Example 2 A method for using a layered feeding and stamping equipment for cable tray plates, comprising the following steps: Step 1, Placing the panels: The staff first starts the first electric push rod 3. The output end of the first electric push rod 3 drives the top plate 4 to move down to a low position. Then, the staff uses a forklift to move the stacked cable tray panels onto the top plate 4. Step 2, release the side top plate 7: After the cable tray plates are placed, start the second electric push rod 12. The output end of the second electric push rod 12 drives the lifting rod 13 to move upward. The lifting rod 13 simultaneously drives the top frame 15 to move upward. When moving upward, the side of the top frame 15 can slide synchronously in the side vertical slide rail 14 of the side top plate 7, thereby sliding away from the vertical slide rail 14. Step 3, bonding the boards: After the top frame 15 is disengaged from the vertical slide rail 14, the side top plate 7 is pushed forward under the reset of the telescopic spring 9. At this time, the two side top plates 7 move relative to each other, and the sliding rod 6 below can slide synchronously in the horizontal slide rail 5. When bonding, it can bond according to the boards of different widths. At this time, the rolling wheels 11 of the two side top plates 7 are bonded to both sides of the whole stack of boards for stability. Step 4, Plate feeding: After lamination, the bridge plates on the top plate 4 are picked up one by one by suction cups and moved to the stamping machine 1. When picking up the plates, the rollers 11 on the side of the plates are in contact with the two sides of the plates, so the plates can be moved up smoothly while the rollers 11 are rotating, thus detaching from the top plate 4 and moving to the stamping machine 1.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of protection of the claims of the present invention.

Claims

1. A layered feeding and stamping equipment for cable tray plates, comprising a stamping machine (1), characterized in that, Also includes: Support frame (2), which is fixedly installed on the side of the stamping machine (1); Top material assembly, which is disposed on the support frame (2) and is used to move the cable tray plate upward; Side top assembly, two side top assemblies are provided, and the two side top assemblies are respectively provided on both sides of the support frame (2) for reinforcing the cable tray plate on the top material assembly; The top fixing component is provided in two parts, both of which are set on the support frame (2) for fixing the side top component when no cable tray plate is placed.

2. The layered feeding and stamping equipment for cable tray plates according to claim 1, characterized in that, The top material assembly includes: Two first electric push rods (3) are provided, and both first electric push rods (3) are mounted on the support frame (2); Top plate (4), which is fixedly connected to the output ends of the two first electric push rods (3).

3. The layered feeding and stamping equipment for cable tray plates according to claim 2, characterized in that, The side-top assembly includes: Two transverse slide rails (5) are provided, and both transverse slide rails (5) are fixedly installed on the support frame (2); Sliding rod (6), the sliding rod (6) is provided in two sets, each set of the sliding rod (6) has two, and two sliding rods (6) are slidably installed on each of the transverse slide rails (5). Side top plate (7), the top of each set of sliding rods (6) is fixedly installed with the side top plate (7); A stretching assembly is disposed on the support frame (2); The side of each of the side top plates (7) is provided with the rolling assembly.

4. The layered feeding and stamping equipment for cable tray plates according to claim 3, characterized in that, The stretching assembly includes: Mounting bracket (8), the mounting bracket (8) is fixedly mounted on the side of the support frame (2); A telescopic spring (9) is provided in several parts, and several telescopic springs (9) are fixedly installed on the side of the mounting bracket (8), and the other end of the telescopic spring (9) is fixedly installed on the side of the side top plate (7).

5. The layered feeding and stamping equipment for cable tray plates according to claim 4, characterized in that, The bonding and rolling assembly includes: Mounting plate (10), there are several mounting plates (10), and each pair of mounting plates (10) is fixedly installed on the side of the side top plate (7). Roller (11), a plurality of rollers (11) are rotatably mounted between each group of mounting plates (10).

6. The layered feeding and stamping equipment for cable tray plates according to claim 5, characterized in that, The top fixing component includes: There are two second electric push rods (12), and the two second electric push rods (12) are respectively installed on both sides of the support frame (2); The lifting rod (13) is fixedly installed at the output end of each of the second electric push rods (12); A blocking assembly is disposed on the lifting rod (13).

7. The layered feeding and stamping equipment for cable tray plates according to claim 6, characterized in that, The blocking assembly includes: Vertical slide rail (14), two vertical slide rails (14) are provided, and both vertical slide rails (14) are fixedly installed on the side of the side top plate (7); The top frame (15) is slidably mounted on the two vertical slide rails (14) at both ends, and the bottom ends of the two lifting rods (13) are fixedly mounted on the top of the top frame (15).

8. The layered feeding and stamping equipment for cable tray plates according to claim 7, characterized in that, The top plate (4) is located between the two side top plates (7).

9. A layered feeding and stamping equipment for cable tray plates according to claim 8, characterized in that, The diameter of the roller (11) is greater than the width of the mounting plate (10).

10. A method of using a layered feeding and stamping equipment for cable tray plates, comprising the layered feeding and stamping equipment for cable tray plates as described in claim 9, characterized in that... Includes the following steps: S1. Placing the plates: The staff first starts the first electric push rod (3). The output end of the first electric push rod (3) drives the top plate (4) to move down to a low position. Then the staff uses a forklift to move the stacked cable tray plates onto the top plate (4). S2, release the side top plate (7): After the cable tray plates are placed, start the second electric push rod (12). The output end of the second electric push rod (12) drives the lifting rod (13) to move upward. The lifting rod (13) drives the top frame (15) to move upward. When moving upward, the side of the top frame (15) can slide synchronously in the side vertical slide rail (14) of the side top plate (7), thereby sliding away from the vertical slide rail (14). S3, bonding the board: After the top frame (15) is separated from the vertical slide rail (14), the side top plate (7) is pushed forward under the reset of the telescopic spring (9). At this time, the two side top plates (7) move relative to each other, and the sliding rod (6) below can slide synchronously in the horizontal slide rail (5). When bonding, it can bond according to the board of different widths. At this time, the rolling wheels (11) of the two side top plates (7) are bonded to both sides of the whole stack of boards for stability. S4. Plate feeding: After bonding, the bridge plates on the top plate (4) are suctioned one by one and moved to the stamping machine (1) by suction cup. When the plates are suctioned, the rollers (11) on the side of the plates are attached to both sides of the plates. Therefore, the plates can be moved smoothly upward when the rollers (11) are rotating, so as to detach from the top plate (4) and move to the stamping machine (1).

Images