Metal material bending equipment

Abstract

The utility model discloses metal material bending equipment, and relates to the technical field of metal material bending, the metal material bending equipment comprises a workbench, a positioning device is fixedly installed on one side of the top surface of the workbench, the positioning device comprises a positioning seat, an electric sliding rail is fixedly installed in one side of the positioning seat, and the electric sliding rail is connected with the positioning seat. Under the cooperation of the top plate, the pointer and the measuring scale in the positioning device, bending of the metal pipe can be assisted according to the requirements of different bending lengths of the metal pipe, bending after marking by manually measuring the bending length of the metal pipe is not needed, the bending efficiency of the metal pipe is improved, the accuracy after bending of the metal pipe is ensured, and the working efficiency of the metal pipe is improved. Before the metal pipe needs to be bent, positioning before the metal pipe is bent is completed through the fixing device, the stability of the metal pipe in the bending process is improved, and the situation that when one end of the long metal pipe is bent, the rear side of the long metal pipe is prone to upwarp, the metal pipe is bent unsuccessfully, and pipe waste is caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material bending, in particular to a metal material bending device. Background Art

[0002] Metal materials generally refer to pure metals or alloys in industrial applications, and alloys often refer to materials that are formed by combining two or more metals or metals with non-metals and have metallic properties. Common alloys include steel alloys composed of iron and carbon. Existing metal materials are often used in the processing and manufacturing of metal pipes. After the metal pipes are processed, some of the processed metal pipes need to be bent by bending equipment.

[0003] However, when existing metal pipe bending devices are used to bend metal pipes, they are mostly manually measured to measure the bending length of the metal pipe, marked, and then placed in the bending equipment to bend the metal pipe, resulting in low bending efficiency of the metal pipe and failure to ensure the accuracy of the metal pipe after bending. Secondly, when bending one end of some longer metal pipes, the rear side of the metal pipe is prone to warping, which can easily lead to failure of the metal pipe bending and cause waste of the pipe. Utility Model Content

[0004] In order to solve the problem that the existing bending devices for metal pipes have low bending efficiency and cannot ensure the accuracy of the metal pipes after bending; the purpose of the utility model is to provide a metal material bending device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a metal material bending equipment, including a workbench, a positioning device is fixedly installed on one side of the top surface of the workbench, the positioning device includes a positioning seat, an electric slide rail is fixedly installed in one side of the positioning seat, an electric slide seat is slidably installed on the surface of the electric slide rail, a top plate is fixedly installed on one side of the electric slide seat, a pointer is fixedly installed on one end of the top surface of the top plate, a measuring ruler is fixedly provided on one side of the positioning seat, and the pointer and the measuring ruler cooperate with each other;

[0006] A motor is fixedly installed on the bottom surface of the workbench, a rotating shaft is fixedly installed on the output end of the motor, the end of the rotating shaft away from the motor passes through the workbench and is installed with a bending disk, a bending column is symmetrically installed on the top surface of the bending disk, a placing table is fixedly installed on one side of the positioning seat on the top surface of the workbench, the top plate is slidably installed above the placing table, and the placing table and the top plate cooperate with each other.

[0007] Preferably, a fixed seat is fixedly installed on one side of the top surface of the workbench and located beside the bending disc. Symmetrically installed on the top surface of the fixed seat are two limit plates. On one side of the limit plates on the top surface of the fixed seat, a fixing device is fixedly installed. The fixing device includes a fixing frame. In the middle of the inner top surface of the fixing frame, an electric lifting rod is fixedly installed. The output end of the electric lifting rod is fixedly installed with a positioning sleeve, and the positioning sleeve cooperates with the fixed seat.

[0008] Preferably, a guide rail is fixedly installed on one side of the top surface of the workbench and located beside the placing table. At one end of the bottom surface of the top plate, a guide sleeve is fixedly installed. The guide sleeve is slidably installed on the surface of the guide rail, and the guide sleeve cooperates with the guide rail.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. In the present utility model, with the cooperation of the inner top plate, the pointer and the measuring scale in the positioning device, it is possible to assist in bending metal pipes according to the requirements of different bending lengths of metal pipes, without the need to manually measure the bending length of the metal pipes, mark them, and then perform bending, improving the bending efficiency of the metal pipes and ensuring the accuracy after bending the metal pipes;

[0011] 2. In the present utility model, before bending the metal pipes, the positioning before bending the metal pipes is completed through the present fixing device, increasing the stability during the bending of the metal pipes, preventing the rear side from being easily lifted when one end of a relatively long metal pipe is bent, resulting in the failure of bending the metal pipes and causing waste of the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model,

[0014] Figure 2 It is a schematic diagram of the surface structure of the workbench of the present utility model,

[0015] Figure 3 It is a schematic diagram of the structure of the positioning device of the present utility model,

[0016] Figure 4 It is of the present utility model Figure 3 The enlarged view of the structure at A in

[0017] Figure 5This is a schematic structural diagram of the fixing base of the present utility model cooperating with the fixing device.

[0018] In the figure: 1. Workbench; 11. Motor; 12. Rotating shaft; 121. Bearing; 13. Bending disc; 131. Bending column; 14. Fixing base; 141. Limiting plate; 15. Placing table; 16. Guide rail; 2. Positioning device; 21. Positioning seat; 211. Fixing groove; 22. Electric slide rail; 221. Electric slide seat; 23. Top plate; 231. Guide sleeve; 24. Pointer; 25. Measuring scale; 3. Fixing device; 31. Fixing frame; 32. Electric lifting rod; 33. Positioning sleeve; 34. Lifting sleeve; 35. Slide bar; 4. Support frame. Specific implementation mode

[0019] 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.

[0020] Embodiment: As Figures 1-5 shown, the present utility model provides a metal material bending device, including a workbench 1. A positioning device 2 is fixedly installed on one side of the top surface of the workbench 1. The positioning device 2 includes a positioning seat 21. An electric slide rail 22 is fixedly installed inside one side of the positioning seat 21. An electric slide seat 221 is slidably installed on the surface of the electric slide rail 22. A top plate 23 is fixedly installed on one side of the electric slide seat 221. A pointer 24 is fixedly installed at one end of the top surface of the top plate 23. A measuring scale 25 is fixedly provided on one side of the positioning seat 21. The pointer 24 and the measuring scale 25 cooperate with each other. A motor 11 is fixedly installed on the bottom surface of the workbench 1. The output end of the motor 11 is fixedly installed with a rotating shaft 12. The end of the rotating shaft 12 away from the motor 11 penetrates through the workbench 1 and is installed with a bending disc 13. Bending columns 131 are symmetrically installed on the top surface of the bending disc 13. A placing table 15 is fixedly installed on the top surface of the workbench 1 on one side of the positioning seat 21. The top plate 23 is slidably installed above the placing table 15. The placing table 15 and the top plate 23 cooperate with each other;

[0021] Place the pipe to be bent on the surface of the fixed seat 14, the bending disk 13 and the placement table 15, and make the bent metal pipe located within the two limit plates 141 (the surfaces of the fixed seat 14, the bending disk 13 and the placement table 15 are in a parallel state), adjust the positioning device 2 according to the length of the metal pipe to be bent (the end of the pointer 24 is parallel to the front side of the top plate 23, and the measuring ruler 25 is also parallel to the bending part of the bending device, so the value pointed by the pointer 24 to the measuring ruler 25 is the length of the metal pipe to be bent). Turn on the switch of the electric slide rail 22, and control the electric slide rail 22 to control the electric slide seat 221 to drive the top plate 23 to move. With the cooperation of the pointer 24 and the measuring ruler 25, move the top plate 23 to the length where the metal pipe needs to be bent and stop, fit one end of the metal pipe to be bent with the front side of the top plate 23, and then the metal pipe can be bent.

[0022] The top surface of the workbench 1 is located on one side of the bending disk 13 and is fixedly installed with a fixed seat 14. The top surface of the fixed seat 14 is symmetrically installed with a limit plate 141. The number of limit plates 141 is two. The top surface of the fixed seat 14 is located on one side of the limit plate 141 and is fixedly installed with a fixing device 3. The fixing device 3 includes a fixing frame 31. An electric lifting rod 32 is fixedly installed in the middle of the top surface of the fixing frame 31. A positioning sleeve 33 is fixedly installed at the output end of the electric lifting rod 32. The positioning sleeve 33 cooperates with the fixed seat 14. When it is necessary to align the metal pipe Before bending the metal pipe, turn on the switch of the electric lifting rod 32 in the fixing device 3, and control the positioning sleeve 33 to descend through the output end of the electric lifting rod 32, so that the positioning sleeve 33 fits with the surface of the metal pipe. With the cooperation of the positioning sleeve 33, the bent metal pipe is limited and fixed. The fixing device 3 is used to complete the positioning of the metal pipe before bending, increase the stability of the metal pipe during bending, and prevent the rear side of the longer metal pipe from easily warping up when one end of the metal pipe is bent, resulting in failure of the metal pipe bending and waste of the pipe.

[0023] The top surface of the workbench 1 is located on one side of the placement table 15 and is fixedly installed with a guide rail 16. A guide sleeve 231 is fixedly installed at one end of the bottom surface of the top plate 23. The guide sleeve 231 is slidably installed on the surface of the guide rail 16, and the guide sleeve 231 cooperates with the guide rail 16. When the top plate 23 is controlled to move on the placement table 15, the top plate 23 is assisted to move under the cooperation of the guide rail 16 and the guide sleeve 231, thereby increasing the stability of the top plate 23 when moving.

[0024] Lifting sleeves 34 are fixedly installed on both sides of the surface of the positioning sleeve 33. Slide rods 35 are fixedly installed inside both sides of the fixing frame 31. The number of lifting sleeves 34 and slide rods 35 is two each. The two lifting sleeves 34 are respectively sleeved on the surfaces of the two slide rods 35. Through the cooperation of the two lifting sleeves 34 and the two slide rods 35, the positioning sleeve 33 is assisted in lifting, and the stability of the positioning sleeve 33 during lifting is increased. A fixing groove 211 is formed on one side of the positioning seat 21. The electric slide rail 22 is fixedly installed in the fixing groove 211. The installation and fixation of the electric slide rail 22 in the positioning seat 21 are completed through the fixing groove 211.

[0025] A bearing 121 is sleeved in the middle of the surface of the rotating shaft 12. The bearing 121 is fixedly installed in the workbench 1. The bearing 121 and the rotating shaft 12 cooperate with each other. The installation and limitation of the rotating shaft 12 in the workbench 1 are completed through the bearing 121, and the rotation of the rotating shaft 12 is assisted. A support frame 4 is fixedly installed on the bottom surface of the workbench 1. The support frame 4 and the workbench 1 cooperate with each other. The support and fixation of the workbench 1 are completed through the support frame 4. The device is installed in a designated area to perform bending treatment on metal pipes that need to be bent.

[0026] Working principle: Place the pipe that needs to be bent on the surfaces of the fixing seat 14, the bending disc 13, and the placing table 15, and make the bent metal pipe located within the two limiting plates 141. Adjust the positioning device 2 according to the length of the metal pipe that needs to be bent. Turn on the switch of the electric slide rail 22. Control the electric slide seat 221 to drive the top plate 23 to move through the electric slide rail 22. Under the cooperation of the pointer 24 and the measuring scale 25, move the top plate 23 to the position where the metal pipe needs to be bent and stop. Make one end of the metal pipe that needs to be bent fit the front side of the top plate 23, and then the bending work of the metal pipe can be carried out;

[0027] Before bending the metal pipe, turn on the switch of the electric lifting rod 32 in the fixing device 3. Control the positioning sleeve 33 to descend through the output end of the electric lifting rod 32, so that the positioning sleeve 33 fits the surface of the metal pipe. With the cooperation of the positioning sleeve 33, the bent metal pipe is limited and fixed, and the stability of the metal pipe during bending is increased.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these changes and modifications.

Claims

1. A metal material bending device, comprising a workbench (1), characterized in that: A positioning device (2) is fixedly mounted on one side of the top surface of the workbench (1), the positioning device (2) comprising a positioning seat (21), an electric slide rail (22) is fixedly mounted inside one side of the positioning seat (21), an electric slide rail (221) is slidably mounted on the surface of the electric slide rail (22), a top plate (23) is fixedly mounted on one side of the electric slide rail (221), a pointer (24) is fixedly mounted on one end of the top surface of the top plate (23), a measuring ruler (25) is fixedly mounted on one side of the positioning seat (21), and the pointer (24) and the measuring ruler (25) cooperate with each other; A motor (11) is fixedly mounted on the bottom surface of the workbench (1), a rotating shaft (12) is fixedly mounted on the output end of the motor (11), one end of the rotating shaft (12) away from the motor (11) passes through the workbench (1) and is mounted with a bending plate (13), a bending column (131) is symmetrically mounted on the top surface of the bending plate (13), a placing table (15) is fixedly mounted on the top surface of the workbench (1) at one side of the positioning seat (21), the top plate (23) is slidably mounted above the placing table (15), and the placing table (15) and the top plate (23) cooperate with each other.

2. A metal material bending device according to claim 1, characterized in that: A fixing seat (14) is fixedly installed on the top surface of the workbench (1) located on one side of the bending disk (13), a limiting plate (141) is symmetrically installed on the top surface of the fixing seat (14), and the number of the limiting plates (141) is two, and a fixing device (3) is fixedly installed on the top surface of the fixing seat (14) located on one side of the limiting plate (141), and the fixing device (3) comprises a fixing frame (31), an electric lifting rod (32) is fixedly installed in the middle of the top surface of the fixing frame (31), and a positioning sleeve (33) is fixedly installed on the output end of the electric lifting rod (32), and the positioning sleeve (33) cooperates with the fixing seat (14).

3. A metal material bending device as claimed in claim 1, characterized in that: A guide rail (16) is fixedly installed on the top surface of the workbench (1) at one side of the placement table (15), and a guide sleeve (231) is fixedly installed on one end of the bottom surface of the top plate (23). The guide sleeve (231) is slidably installed on the surface of the guide rail (16), and the guide sleeve (231) and the guide rail (16) cooperate with each other.

4. A metal material bending device as claimed in claim 2, characterized in that: Lifting sleeves (34) are fixedly mounted on both sides of the surface of the positioning sleeve (33), and sliding rods (35) are fixedly mounted on both sides of the fixing frame (31). The number of the lifting sleeves (34) and the sliding rods (35) is two, and the two lifting sleeves (34) are respectively slidably mounted on the surfaces of the two sliding rods (35).

5. The metal material bending equipment according to claim 1, characterized in that: A fixing groove (211) is provided on one side of the positioning seat (21), and the electric slide rail (22) is fixedly installed in the fixing groove (211).

6. The metal material bending equipment according to claim 1, characterized in that: A bearing (121) is sleeved in the middle of the surface of the rotating shaft (12); the bearing (121) is fixedly installed in the workbench (1); the bearing (121) and the rotating shaft (12) cooperate with each other.

7. The metal material bending equipment according to claim 1, characterized in that: A support frame (4) is fixedly mounted on the bottom surface of the workbench (1), and the support frame (4) and the workbench (1) cooperate with each other.

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