Alternate material supporting device for sheet metal machining

Abstract

The utility model discloses an alternate material supporting device for sheet metal working, which comprises a support, a first air cylinder and a second air cylinder are arranged at the top of the support, the first air cylinder and the second air cylinder are arranged in parallel, the first air cylinder comprises a first piston rod, the end part of the first piston rod is connected with a first connecting plate, and the first connecting plate is fixedly connected with a first material supporting plate; the first air cylinder comprises a first piston rod, the second air cylinder comprises a second piston rod, the end of the second piston rod is connected with a second connecting plate, the second connecting plate is fixedly connected with a second retainer plate, and the first retainer plate and the second retainer plate are alternately arranged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sheet metal production process field, specifically, the utility model relates to an alternating material supporting device for sheet metal machining. BACKGROUND

[0002] In the sheet metal machining process, the material supporting plate can provide stable support for the plate to prevent the plate from deforming due to its own gravity or external force during the machining process. The current material supporting assembly structure is fixed, and only partial support can be provided for large-sized sheet metal, which leads to unstable support of the sheet metal part, affects the machining and forming quality, and causes product loss. Moreover, the fixed material supporting assembly occupies a large amount of production line space, which does not meet the production and layout requirements of the current sheet metal machining production line.

[0003] The utility model patent with publication number CN219561172U discloses a die material supporting mechanism for sheet metal stamping on August 22, 2023, which is named as a die material supporting mechanism for sheet metal stamping. It includes a machining table, a support table extending from the right side of the machining table, a first hydraulic rod installed on the right side of the machining table, a material supporting frame fixedly connected to the movable end of the first hydraulic rod, a guide roller rotatably installed inside the material supporting frame, the guide rollers are arranged at equal intervals between the single units, a second hydraulic rod installed on the right side of the material supporting frame, and a push plate fixedly connected to the movable end of the second hydraulic rod. The die material supporting mechanism for sheet metal stamping cannot solve the above-mentioned technical problems. UTILITY MODEL CONTENT

[0004] The utility model aims at the deficiencies of the prior art and provides an alternating material supporting device for sheet metal machining, which has adjustable support area, occupies small space, and meets the production and layout requirements of the production line.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The alternating material supporting device for sheet metal machining includes a support, a first cylinder and a second cylinder provided on the top of the support, the first cylinder and the second cylinder are arranged in parallel, the first cylinder includes a first piston rod, a first connecting plate is connected to the end of the first piston rod, a first material supporting plate is fixedly connected to the first connecting plate, the second cylinder includes a second piston rod, a second connecting plate is connected to the end of the second piston rod, a second material supporting plate is fixedly connected to the second connecting plate, and the first material supporting plate and the second material supporting plate are arranged alternately.

[0007] Supporting blocks are provided at both ends of the support, mounting plates are fixedly connected to the supporting blocks, guide blocks are fixedly connected to the mounting plates, guide rails are fixedly connected to the bottom of the first material supporting plate and the second material supporting plate, and the guide rails cooperate with the guide blocks.

[0008] The mounting plate is above the first and second air cylinders, and the first and second material supporting plates are above the mounting plate.

[0009] The first and second air cylinders are horizontally arranged, and the first and second material supporting plates are in the same plane.

[0010] The first and second material supporting plates are arranged at equal intervals.

[0011] The first and second material supporting plates are provided with bristles.

[0012] The middle part of the support is provided with a reinforcing rod, the support is a square tube welded together, the bottom of the support is provided with a bottom plate, and the bottom plate is provided with a fixing hole.

[0013] The technical effect of the utility model is that the alternating material supporting device for sheet metal machining is used, the movement of the material supporting plate is realized through the air cylinder, the material supporting plate is arranged in an alternating arrangement mode, the purpose of adjustable supporting area of the material supporting assembly is achieved, the stable supporting requirement of large-size sheet metal is met, the product machining forming quality is ensured, the product manufacturing loss is reduced, the device occupies small space, has simple structure, low application cost, is convenient to install on the machining production line, and meets the production and layout requirements of the sheet metal machining production line. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present specification includes the following drawings, and the shown contents are respectively:

[0015] Figure 1 It is the structure schematic view of the alternating material supporting device for sheet metal machining of the utility model;

[0016] Figure 2 It is the side view of the alternating material supporting device for sheet metal machining of the utility model;

[0017] Figure 3 It is the top view of the alternating material supporting device for sheet metal machining of the utility model;

[0018] Figure 4-1 And Figure 4-2 It is the working state diagram of the first air cylinder;

[0019] Figure 5-1 And Figure 5-2 It is the working state diagram of the second air cylinder;

[0020] Figure 6 It is the partial structure schematic view of the alternating material supporting device for sheet metal machining of the utility model;

[0021] Figure 7 It is the arrangement schematic view of the alternating material supporting device for sheet metal machining of the utility model after installation.

[0022] Marked in the figure: 1, support; 11, reinforcing rod; 12, bottom plate; 13, fixing hole; 2, first cylinder; 21, first piston rod; 22, first connecting plate; 23, first material supporting plate; 3, second cylinder; 31, second piston rod; 32, second connecting plate; 33, second material supporting plate; 4, supporting block; 41, mounting plate; 42, guide block; 43, guide rail; 5, brush hair. DETAILED DESCRIPTION

[0023] The specific embodiments of the present application will be further described below with reference to the drawings, and the purpose is to help the technical personnel in the field to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present application, and to help its implementation.

[0024] As Figure 1 shown, the alternating material supporting device for sheet metal machining includes a support 1, the top of the support 1 is provided with a first cylinder 2 and a second cylinder 3, the first cylinder 2 and the second cylinder 3 are arranged in parallel, the first cylinder 2 includes a first piston rod 21, the first piston rod 21 is connected with a first connecting plate 22 at the end, the first connecting plate 22 is fixedly connected with a first material supporting plate 23, the second cylinder 3 includes a second piston rod 31, the second piston rod 31 is connected with a second connecting plate 32 at the end, the second connecting plate 32 is fixedly connected with a second material supporting plate 33, the first material supporting plate 23 and the second material supporting plate 33 are arranged alternately.

[0025] The support 1 is provided with two, each support 1 supports one end of the cylinder, thereby playing a horizontal supporting role for the first cylinder 2 and the second cylinder 3, the first cylinder 2 and the second cylinder 3 adopt a parallel arrangement mode, and the arrangement directions of the piston rods of the two cylinders are opposite, the first material supporting plate 23 and the second material supporting plate 33 adopt an alternating arrangement mode, thereby making the first material supporting plate 23 and the second material supporting plate 33 adjust the supporting area of the sheet metal from the two sides of the support 1 respectively, realizing the adjustable supporting area, making the sheet metal part be stably supported, thereby ensuring the machining quality. The movement process of the above-mentioned material supporting plate is realized by adopting cylinder control, the control logic is simple, and the application cost is low.

[0026] Reference the Figure 4-1 and Figure 4-2 , two states of the first material supporting plate 23 when the piston rod of the first cylinder 2 resets and extends, reference the Figure 5-1 and Figure 5-2, second cylinder 3 of the piston rod reset and the second material plate 33 of the two states of extension. Therefore, the device can also be provided between adjacent workstations, by adjusting the first cylinder 2 to adjust the supporting area of the material plate to realize the stable support of the sheet metal part in the previous process, and after the previous process is completed, the first cylinder 2 can be reset and the second cylinder 3 can be used to adjust the supporting area, so as to realize the stable support of the sheet metal part in the next process, that is, the first material plate 23 and the second material plate can form an alternating working mode, meet the general use of the material supporting assembly between adjacent devices, reduce the difficulty of production line layout, meet the production line layout requirements, and correspondingly reduce the transfer steps during sheet metal production.

[0027] As shown in Figure 6 , the support 1 is provided with support blocks 4 at both ends, the support blocks 4 are fixedly connected with mounting plates 41, the mounting plates 41 are fixedly connected with guide blocks 42, the first material plate 23 and the second material plate 33 are fixedly connected with guide rails 43 at the bottom, and the guide rails 43 are matched with the guide blocks 42. The guide block 42 is fixed on the mounting plate 41, and the guide block 42 guides the movement of the guide rail 43, so as to guide the movement process of the material plate and ensure the accuracy of the movement direction of the material plate.

[0028] As shown in Figure 2 , the mounting plate 41 is located above the first cylinder 2 and the second cylinder 3, and the first material plate 23 and the second material plate 33 are located above the mounting plate 41. The above structure makes the mounting plate 41 not hinder the movement of the material plate, and the two cylinders are also located below the material plate, which also does not affect the movement of the material plate.

[0029] As shown in Figure 1 and Figure 2 , the first cylinder 2 and the second cylinder 3 are both horizontally arranged, and the first material plate 23 and the second material plate 33 are in the same plane. The above two groups of material plates are horizontally arranged and co-planar designed, which is beneficial to ensure the horizontal support of the sheet metal part and ensure the processing quality.

[0030] As shown in Figure 1 , Figure 4-2 and Figure 5-2 , the first material plate 23 and the second material plate 33 are arranged at equal intervals. Each connecting plate is fixed with three material plates, and a certain interval is arranged between adjacent material plates to make space for the arrangement and movement of another group of material plates, so that the first material plate 23 and the second material plate 33 form an alternating arrangement, which improves the compactness of the device structure, reduces the occupied space, and facilitates the overall arrangement of the device between adjacent devices or workstations.

[0031] As shown in Figure 1 , the first material plate 23 and the second material plate 33 are both provided with bristles 5. The bristles 5 are uniformly distributed on both sides of the material plate, which can clean the dust and particles adhered to the bottom of the supported sheet metal part.

[0032] As Figure 1 shown, the support 1 middle part is provided with a reinforcing rod 11, the support 1 is welded by square tube, the support 1 bottom is provided with a bottom plate 12, the bottom plate 12 is provided with a fixing hole 13. The reinforcing rod 11 supports the support 1, improves the structural strength, ensures the level of upper parts, and the bottom plate 12 can be fixed on the production line base through the connecting piece.

[0033] The working process is as follows: the device is arranged between two adjacent equipment, according to the size and length of the incoming sheet metal, wherein the first cylinder 2 starts to control the material supporting plate to extend a certain distance, the second cylinder 3 is in the reset pose state, so that the sheet metal is stably supported, and the previous equipment can carry out subsequent machining process, if the sheet metal part is machined in the next equipment, the next equipment adjusts the supporting area of the material supporting assembly through the second cylinder 3, and the first cylinder 2 is in the reset pose state, and the working mode is the same as the foregoing.

[0034] The alternating material supporting device for sheet metal machining, through the cylinder, realizes the movement of the material supporting plate, and adopts the alternating arrangement mode of the material supporting plate, so as to achieve the purpose that the supporting area of the material supporting assembly is adjustable, meet the stable supporting requirement of large-size sheet metal, ensure the product machining and forming quality, and is conducive to reducing product damage. The device occupies small space, has simple structure, low application cost, is convenient to install on the machining production line, meets the production and layout requirements of the sheet metal machining production line.

[0035] The above has carried out exemplary description to the utility model in combination with the drawings. Obviously, the specific implementation of the utility model is not limited by the above mode. As long as various non-essential improvements are carried out by adopting the method concept and technical scheme of the utility model, or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. An alternating material support device for sheet metal processing, characterized in that: The utility model provides a support (1), the support (1) top is equipped with first cylinder (2) and second cylinder (3), first cylinder (2) and second cylinder (3) are in parallel, first cylinder (2) includes first piston rod (21), first piston rod (21) end is connected with first connecting plate (22), first connecting plate (22) is fixedly connected with first material supporting plate (23), second cylinder (3) includes second piston rod (31), second piston rod (31) end is connected with second connecting plate (32), second connecting plate (32) is fixedly connected with second material supporting plate (33), first material supporting plate (23) and second material supporting plate (33) are alternately arranged.

2. The alternate material handling device for sheet metal working according to claim 1, characterized in that: The support (1) both ends are equipped with support block (4), the support block (4) is fixedly connected with mounting plate (41), the mounting plate (41) is fixedly connected with guide block (42), the first material supporting plate (23) and second material supporting plate (33) bottom are fixedly connected with guide rail (43), and the guide rail (43) is cooperated with guide block (42).

3. The alternate material handling device for sheet metal working according to claim 2, wherein: The mounting plate (41) is located above first cylinder (2) and second cylinder (3), and the first material supporting plate (23) and second material supporting plate (33) are located above the mounting plate (41).

4. The alternate material handling device for sheet metal working according to claim 3, wherein: The first cylinder (2) and second cylinder (3) are horizontally arranged, and the first material supporting plate (23) and second material supporting plate (33) are in the same plane.

5. The alternate material handling device for sheet metal working according to claim 4, wherein: The first material supporting plate (23) and second material supporting plate (33) are arranged at equal intervals.

6. The alternate material handling device for sheet metal working according to claim 5, wherein: The first material supporting plate (23) and second material supporting plate (33) are provided with bristles (5).

7. The alternate material handling device for sheet metal working according to claim 1, wherein: The support (1) is centrally provided with a reinforcing rod (11), the support (1) is a square tube welded together, the support (1) is provided with a bottom plate (12) at the bottom, and the bottom plate (12) is provided with a fixing hole (13).

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