Material supporting device of profile bending machine

Abstract

The utility model belongs to the technical field of sectional material bending, and particularly relates to a sectional material bending machine material supporting device which comprises a base, stand columns are fixedly installed at the two ends of the top face of the base, a top plate is fixedly installed on the top faces of the stand columns, and a first hydraulic telescopic rod is arranged on the bottom face of the top plate. The output end of the first hydraulic telescopic rod is fixedly connected with a die casting, a die casting die is fixedly installed on the inner wall of the stand column and located under the die casting, a material supporting mechanism is arranged on the surface of one side of the die casting die and comprises a supporting plate, and the supporting plate is fixedly installed on the surface of one side of the die casting die. Two fixing blocks are fixedly mounted on the top surface of the supporting plate; by arranging the material supporting mechanism, two abutting plates can move oppositely under the action of threads by rotating threaded rods correspondingly, and stable lifting of the sectional material can be completed until the sectional material is stably clamped to the top face of a supporting plate, so that the sectional material is kept stable in the bending process.

Description

Technical Field

[0001] The utility model belongs to the technical field of profile bending, and specifically relates to a material supporting device for a profile bending machine. Background Technique

[0002] A profile bending machine is a mechanical device used for processing metal profiles. It can bend metal profiles into the required shapes and angles and is widely used in fields such as construction, manufacturing, and mechanical engineering for the production of various structural parts and components. A profile bending machine is an indispensable tool in the manufacturing and engineering fields. By selecting the appropriate model and operation method, various profile bending tasks can be efficiently completed.

[0003] Currently, there are still some problems in the actual use of profile bending machines in the prior art. For example, during the process of bending profiles, there is a lack of a material supporting mechanism. This leads to the lack of stable fixation of the profiles placed in the mold during the bending process, resulting in position deviation during bending and poor profile bending effects.

[0004] Therefore, a material supporting device for a profile bending machine is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve the problem of the lack of a material supporting mechanism in existing equipment, a material supporting device for a profile bending machine is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A material supporting device for a profile bending machine according to the utility model includes a base. Both ends of the top surface of the base are fixedly installed with columns. The top surface of the columns is fixedly installed with a top plate. A first hydraulic extension rod is arranged on the bottom surface of the top plate. The output end of the first hydraulic extension rod is fixedly connected with a die casting part. The inner wall of the column is fixedly installed with a die casting mold. The die casting mold is located directly below the die casting part. A material supporting mechanism is arranged on one side surface of the die casting mold.

[0007] Preferably, the material supporting mechanism includes a support plate. The support plate is fixedly installed on one side surface of the die casting mold. Two fixing blocks are fixedly installed on the top surface of the support plate. Threaded sleeves are fixedly installed inside both of the two fixing blocks.

[0008] Preferably, a threaded rod is threadedly sleeved inside the threaded sleeve. One end of the threaded rod is movably connected with a pressing plate. A profile is placed on the top surface of the support plate. The profile is located between the two pressing plates.

[0009] Preferably, the other end of the threaded rod is fixedly installed with a knob. A plurality of anti-slip grooves are provided on the outer surface of the knob.

[0010] Preferably, a plurality of triangular plates are fixedly installed on the bottom surface of the pallet, and one ends of the plurality of triangular plates are fixedly connected to one side surface of the die-casting mold.

[0011] Preferably, a plurality of second hydraulic telescopic rods are movably installed on the top surface of the base. The output end of the second hydraulic telescopic rod is movably connected to the bottom surface of the positioning plate. An articulated member is provided between the positioning plate and the die-casting mold, and the positioning plate and the die-casting mold are movably installed through the articulated member.

[0012] Advantages of the present utility model:

[0013] The present utility model provides a material supporting device for a profile bending machine. By providing a material supporting mechanism, by respectively rotating the threaded rods, under the action of the threads, the two pressing plates can move towards each other until the profile is stably clamped on the top surface of the pallet, thereby completing the stable lifting of the profile, so that the profile remains stable during the bending process.

[0014] The present utility model provides a material supporting device for a profile bending machine. By providing the second hydraulic telescopic rod, by controlling the second hydraulic telescopic rod to start, driving the positioning plate to flip towards the die-casting mold until the positioning plate is perpendicular to the die-casting mold, then the second hydraulic telescopic rod can be stopped. At this time, when the profile is placed on the top surface of the die-casting mold, one side surface of the profile contacts one side surface of the positioning plate, thereby further improving the stability of the profile during the bending process. Description of the drawings

[0015] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0016] Figure 1 is the overall three-dimensional view of the present utility model;

[0017] Figure 2 is the overall rear view structure schematic diagram of the present utility model;

[0018] Figure 3 is the structure schematic diagram of the material supporting mechanism of the present utility model;

[0019] Figure 4 is in the present utility model Figure 3 is the enlarged structure diagram at position A in

[0020] Legend description:

[0021] 1. Base; 2. Column; 3. Top plate; 4. First hydraulic telescopic rod; 5. Die-casting part; 6. Die-casting mold; 7. Inclined plate; 8. Positioning plate; 9. Hinge; 10. Second hydraulic telescopic rod; 11. Stock supporting mechanism; 111. Supporting plate; 112. Fixed block; 113. Threaded sleeve; 114. Threaded rod; 115. Counter plate; 116. Triangular plate; 117. Knob; 118. Anti-slip groove; 23. Profile. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The following gives specific embodiments.

[0024] Please refer to Figures 1 - 4 , the present invention provides a stock supporting device for a profile bending machine, including a base 1. Both ends of the top surface of the base 1 are fixedly installed with columns 2. The top surface of the columns 2 is fixedly installed with a top plate 3. A first hydraulic telescopic rod 4 is arranged on the bottom surface of the top plate 3. The output end of the first hydraulic telescopic rod 4 is fixedly connected with a die-casting part 5. A die-casting mold 6 is fixedly installed on the inner wall of the column 2. The die-casting mold 6 is located directly below the die-casting part 5. A stock supporting mechanism 11 is arranged on one side surface of the die-casting mold 6. An inclined plate 7 is fixedly installed between the die-casting mold 6 and the base 1, which can greatly improve the stability of the die-casting mold 6.

[0025] During operation, first, the profile 23 to be bent is lifted by the stock supporting mechanism 11 so that the surface to be bent of the profile 23 is located on the top of the die-casting mold 6. Then, by controlling the start of multiple first hydraulic telescopic rods 4, the die-casting part 5 is driven to move downward until the bottom end of the die-casting part 5 contacts the top surface of the profile 23 and is pressed into the die-casting mold 6, and then the bending operation of the profile 23 can be completed.

[0026] The stock supporting mechanism 11 includes a supporting plate 111. The supporting plate 111 is fixedly installed on one side surface of the die-casting mold 6. Two fixed blocks 112 are fixedly installed on the top surface of the supporting plate 111. Threaded sleeves 113 are fixedly installed inside both fixed blocks 112. A threaded rod 114 is threadedly sleeved inside the threaded sleeve 113. One end of the threaded rod 114 is movably connected with a counter plate 115. The profile 23 is placed on the top surface of the supporting plate 111, and the profile 23 is located between the two counter plates 115.

[0027] During operation, the profile 23 to be bent is placed on the top surface of the pallet 111 and located between the two abutting plates 115. Subsequently, by rotating the threaded rods 114 respectively, under the action of the threads, the two abutting plates 115 can move towards each other until the profile 23 is stably clamped on the top surface of the pallet 111, thus completing the stable lifting of the profile 23, enabling the profile 23 to remain stable during the bending process, preventing the problem that the profile 23 shifts during the bending process, resulting in poor bending effect. Moreover, the distance between the two abutting plates 115 can be adjusted, that is, it can adapt to the bending operations of profiles 23 of different models, greatly increasing the overall practicality of the device.

[0028] The other end of the threaded rod 114 is fixedly installed with a knob 117. A plurality of anti-slip grooves 118 are formed on the outer surface of the knob 117. Through the provided anti-slip grooves 118, it is more convenient to hold the knob 117 to rotate the threaded rod 114. A plurality of triangular plates 116 are fixedly installed on the bottom surface of the pallet 111. One ends of the plurality of triangular plates 116 are fixedly connected to one side surface of the die-casting mold 6. Through the provided triangular plates 116, the pallet 111 can be installed more stably.

[0029] Furthermore, as Figures 1 - 4 shown, a plurality of second hydraulic telescopic rods 10 are movably installed on the top surface of the base 1. The output end of the second hydraulic telescopic rod 10 is movably connected to the bottom surface of the positioning plate 8. An articulated member 9 is provided between the positioning plate 8 and the die-casting mold 6. The positioning plate 8 and the die-casting mold 6 are movably installed through the articulated member 9.

[0030] During operation, during the bending process of the profile 23, by controlling the second hydraulic telescopic rod 10 to start, driving the positioning plate 8 to flip towards the die-casting mold 6 until the positioning plate 8 is perpendicular to the die-casting mold 6, then the second hydraulic telescopic rod 10 can be stopped. At this time, when the profile 23 is placed on the top surface of the die-casting mold 6, one side surface of the profile 23 is in contact with one side surface of the positioning plate 8, thereby further improving the stability of the profile 23 during the bending process.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A profile bending machine material supporting device, comprising a base (1), characterized in that: At both ends of the top surface of the base (1), columns (2) are fixedly installed. On the top surface of the columns (2), a top plate (3) is fixedly installed. On the bottom surface of the top plate (3), a first hydraulic telescopic rod (4) is provided. The output end of the first hydraulic telescopic rod (4) is fixedly connected to a die-casting part (5). Inside the inner wall of the column (2), a die-casting mold (6) is fixedly installed. The die-casting mold (6) is located directly below the die-casting part (5). On one side surface of the die-casting mold (6), a blank holding mechanism (11) is provided.

2. The stock supporting device of a profile bending machine according to claim 1, wherein: The blank holding mechanism (11) includes a support plate (111). The support plate (111) is fixedly installed on one side surface of the die-casting mold (6). On the top surface of the support plate (111), two fixing blocks (112) are fixedly installed. Inside both of the fixing blocks (112), threaded sleeves (113) are fixedly installed.

3. The material supporting device of a profile bending machine according to claim 2, characterized in that: Inside the threaded sleeve (113), a threaded rod (114) is threadedly sleeved. One end of the threaded rod (114) is movably connected to a pressing plate (115). On the top surface of the support plate (111), a profile (23) is placed. The profile (23) is located between the two pressing plates (115).

4. The stock supporting device of a profile bending machine according to claim 3, characterized in that: The other end of the threaded rod (114) is fixedly installed with a knob (117). On the outer surface of the knob (117), a plurality of anti-slip grooves (118) are provided.

5. The stock supporting device of a profile bending machine according to claim 4, characterized in that: On the bottom surface of the support plate (111), a plurality of triangular plates (116) are fixedly installed. One ends of the plurality of triangular plates (116) are fixedly connected to one side surface of the die-casting mold (6).

6. The stock supporting device of a profile bending machine according to claim 5, characterized in that: On the top surface of the base (1), a plurality of second hydraulic telescopic rods (10) are movably installed. The output ends of the second hydraulic telescopic rods (10) are movably connected to the bottom surface of a positioning plate (8). Between the positioning plate (8) and the die-casting mold (6), a hinge (9) is provided. The positioning plate (8) and the die-casting mold (6) are movably installed through the hinge (9).

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