Bending positioning mechanism

Abstract

The utility model discloses a bending positioning mechanism, which relates to the technical field of bending processing, and comprises a base and a moving mechanism, the moving mechanism is arranged at the top of the base, the moving mechanism comprises a fixed frame, a large motor, a screw rod, a fixed plate, a fixed strip, a chute and a bottom plate, the fixed frame is fixedly arranged on the side surface of the base, and the large motor is arranged on the fixed frame. The large motor is fixedly installed in the fixing frame, the screw rod is fixedly connected to the output end of the large motor, and the fixing plate is arranged at one end of the threaded rod in a sleeving mode and fixedly installed on the top of the base. According to the bending positioning mechanism, through the arrangement of the moving mechanism, the material taking process and the material feeding process can be conducted outside the protective shell, danger is avoided, the safety of the device is improved, through the arrangement of the fixed bending mechanism, the situation that the machining progress is slowed down due to the poor clamping effect is avoided, the time needed for clamping a plate is shortened, and the machining efficiency is improved. And the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bending processing, and in particular relates to a bending positioning mechanism. Background Art

[0002] Aluminum products are made of aluminum and other alloy elements. They are usually first processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then made through processes such as cold bending, sawing, drilling, assembly, and coloring. The main metal element is aluminum, and some alloy elements are added to improve the performance of aluminum. With the continuous improvement of people's living standards and the market demand for aluminum products, aluminum products have gradually entered people's daily life and work, and played an important role. One of the important processing procedures for aluminum is bending. Bending refers to the metal sheet under the pressure of the upper or lower die of the bending machine, first undergoing elastic deformation, and then entering plastic deformation. This process is commonly known as bending.

[0003] At present, when the traditional bending positioning mechanism is performing the bending process, the mold is mostly fixed inside the machine body and cannot be moved. This means that the loading and unloading processes must be carried out inside the machine body, which can easily cause the staff to accidentally touch the switch and cause danger. In addition, it is inconvenient to fix the aluminum plate that needs to be bent, which requires a lot of manpower, resulting in low bending efficiency, difficulty in ensuring quality, and increased costs. Utility Model Content

[0004] The technical problem to be solved by the utility model is that when the conventional bending positioning mechanism is performing bending processing, the mold is mostly fixed inside the machine body and cannot be moved. In addition, it is inconvenient to fix the aluminum plate to be bent, a large amount of manpower is required, and the quality is difficult to be guaranteed.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a bending positioning mechanism, comprising a base and a moving mechanism, the moving mechanism is arranged on the top of the base, the moving mechanism comprises a fixed frame, a large motor, a spiral rod, a fixed plate, a fixed bar, a slide groove and a bottom plate, the fixed frame is fixedly installed on the side of the base, the large motor is fixedly installed inside the fixed frame, the spiral rod is fixedly connected to the output end of the large motor, the fixed plate is sleeved on one end of the threaded rod and fixedly installed on the top of the base, the two fixed bars are fixedly installed on the top of the base, the slide groove is opened on the inner side of the fixed bar, the bottom plate is sleeved on the outer side of the spiral rod and clamped in the inside of the slide groove, the large motor is started to drive the spiral rod to rotate, and the rotation of the spiral rod drives the bottom plate threadedly connected to it to move, thereby driving the fixed bending mechanism to move, so that the fixed bending mechanism is moved out of the protective shell.

[0006] As a preferred embodiment of the utility model, a groove is provided on the top of the base plate, and a fixed bending mechanism is fixedly installed inside the groove. The fixed bending mechanism includes a support plate, a servo motor, a screw, a support sheet, a first clamping strip, a second clamping strip, a clamping plate, a sponge sheet, a slide plate, a through groove, a block, a push rod motor and a bending plate. The support plate is fixedly installed in the groove, and the servo motor is fixedly installed inside the support plate.

[0007] As a preferred embodiment of the present invention, the screw is fixedly connected to the output end of the servo motor, the two support plates are sleeved on both ends of the screw, and the first clamping strip is sleeved on the end of the screw away from the servo motor and fixedly installed inside the groove.

[0008] As a preferred embodiment of the utility model, the second clamping strip is sleeved on the outside of the screw, the two clamping plates are respectively fixedly mounted on the inner sides of the first clamping strip and the second clamping strip, the sponge sheet is fixedly mounted on the surface of the clamping plate, the servo motor is turned on, and the clamping plate is driven to move inward by the screw to fix the plate, thereby avoiding the situation where the processing progress is slowed down due to poor clamping effect.

[0009] As a preferred embodiment of the utility model, the slide plate is fixedly mounted on the top of the base plate, the through slot is opened inside the slide plate, and the clamping block is clamped inside the through slot.

[0010] As a preferred embodiment of the utility model, the push rod motor is fixedly installed inside the clamping block, and the bending plate is fixedly installed at the output end of the push rod motor. Through the cooperation of the slide plate and the clamping block, the adjustability of the device to the bending position is enhanced.

[0011] As a preferred embodiment of the utility model, a protective shell is fixedly installed on the top of the fixing bar, observation windows are provided on both sides of the protective shell, a protective door is movably installed on the front of the protective shell, and a handle is fixedly installed on the outer side of the protective door.

[0012] The beneficial effects of the utility model are:

[0013] 1. This bending positioning mechanism, through the setting of the moving mechanism, when it is necessary to pick up or load materials, start the large motor to drive the screw rod to rotate, and the rotation of the screw rod drives the bottom plate threadedly connected to it to move, thereby driving the fixed bending mechanism to move, so that the fixed bending mechanism is moved out of the protective shell, and the process of picking up and loading materials can be carried out outside the protective shell, avoiding danger and improving the safety of the device.

[0014] 2. This bending positioning mechanism, through the setting of the fixed bending mechanism, can place the plate between the two clamping plates when loading, turn on the servo motor, and drive the clamping plate to move inward by the screw to fix the plate, avoiding the situation where the processing progress is slowed down due to poor clamping effect, shortening the time required for clamping the plate, and improving the work efficiency of the staff. Through the cooperation of the slide plate and the clamping block, the adjustability of the device to the bending position is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a top view of the overall structure provided by the embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of a moving mechanism provided by an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of a fixed bending mechanism provided in an embodiment of the utility model;

[0019] Figure 5 It is a schematic diagram of a fixed bending mechanism provided in an embodiment of the utility model.

[0020] Explanation of marks in the figure: 1. Base; 2. Moving mechanism; 201. Fixed frame; 202. Large motor; 203. Screw rod; 204. Fixed plate; 205. Fixed strip; 206. Slide groove; 207. Bottom plate; 3. Groove; 4. Fixed bending mechanism; 401. Support plate; 402. Servo motor; 403. Screw rod; 404. Support sheet; 405. First clamping strip; 406. Second clamping strip; 407. Clamping plate; 408. Sponge sheet; 409. Slide plate; 410. Through groove; 411. Block; 412. Push rod motor; 413. Bending plate; 5. Protective shell; 6. Observation window; 7. Protective door; 8. Handle. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] like Figures 1 to 5As shown, a bending positioning mechanism provided by the utility model includes a base 1 and a moving mechanism 2, the moving mechanism 2 is arranged on the top of the base 1, the moving mechanism 2 includes a fixed frame 201, a large motor 202, a spiral rod 203, a fixed plate 204, a fixed bar 205, a slide groove 206 and a bottom plate 207, the fixed frame 201 is fixedly installed on the side of the base 1, the large motor 202 is fixedly installed inside the fixed frame 201, the spiral rod 203 is fixedly connected to the output end of the large motor 202, the fixed plate 204 is sleeved on one end of the spiral rod 203 and fixedly installed on the top of the base 1, the two fixed bars 205 are both fixedly installed on the top of the base 1, the slide groove 206 is opened on the inner side of the fixed bar 205, and the bottom plate 207 is sleeved on the outer side of the spiral rod 203 and clamped in the inner side of the slide groove 206.

[0023] refer to Figure 1 , Figure 4 and Figure 5 A groove 3 is provided on the top of the bottom plate 207, and a fixed bending mechanism 4 is fixedly installed inside the groove 3. The fixed bending mechanism 4 includes a support plate 401, a servo motor 402, a screw 403, a support sheet 404, a first clamping strip 405, a second clamping strip 406, a clamping plate 407, a sponge sheet 408, a slide plate 409, a through groove 410, a block 411, a push rod motor 412 and a bending plate 413. The support plate 401 is fixedly installed in the groove 3, the servo motor 402 is fixedly installed inside the support plate 401, the screw 403 is fixedly connected to the output end of the servo motor 402, and two support sheets 404 are sleeved on both ends of the screw 403. The first clamping strip 405 is sleeved on the end of the screw 403 away from the servo motor 402 and fixedly installed inside the groove 3, the second clamping strip 406 is sleeved on the outside of the screw 403, and the two clamping plates 407 are respectively fixedly installed on the inner sides of the first clamping strip 405 and the second clamping strip 406, the sponge sheet 408 is fixedly installed on the surface of the clamping plate 407, the slide plate 409 is fixedly installed on the top of the bottom plate 207, the through groove 410 is opened inside the slide plate 409, the clamping block 411 is clamped inside the through groove 410, the push rod motor 412 is fixedly installed inside the clamping block 411, and the bending plate 413 is fixedly installed at the output end of the push rod motor 412.

[0024] The above scheme is adopted: by starting the large motor 202 to drive the screw rod 203 to rotate, the rotation of the screw rod 203 drives the base plate 207 threadedly connected thereto to move, thereby driving the fixed bending mechanism 4 to move, so that the fixed bending mechanism 4 is moved out of the protective shell 5, and the process of taking and loading materials can be carried out outside the protective shell 5, avoiding danger and improving the safety of the device. By turning on the servo motor 402, the clamping plate 407 is driven to move inward by the screw rod 403 to fix the plate, avoiding the situation where the processing progress is slowed down due to poor clamping effect, and improving the work efficiency of the staff. Through the cooperation of the slide plate 409 and the block 411, the adjustability of the device to the bending position is enhanced, and the bending plate 413 is driven to bend the plate by starting the push rod motor 412.

[0025] refer to Figure 1 and Figure 2 A protective shell 5 is fixedly installed on the top of the fixing bar 205, observation windows 6 are opened on both sides of the protective shell 5, a protective door 7 is movably installed on the front of the protective shell 5, and a handle 8 is fixedly installed on the outer side of the protective door 7.

[0026] By adopting the above solution, the protective shell 5 can protect the operator from contacting the running device to avoid danger, and the working process inside the protective shell 5 can be conveniently observed through the observation window 6.

[0027] Working principle:

[0028] When in use, first start the large motor 202 to drive the screw rod 203 to rotate. The rotation of the screw rod 203 drives the bottom plate 207 threadedly connected thereto to move, thereby driving the fixed bending mechanism 4 to move, so that the fixed bending mechanism 4 is moved out of the protective shell 5, and the process of taking and loading materials can be carried out outside the protective shell 5 to avoid danger and improve the safety of the device. When loading materials, the plate can be placed between the two clamping plates 407, and the servo motor 402 is turned on. The clamping plate 407 is driven to move inward by the screw 403 to fix the plate The material is prevented from slowing down the processing progress due to poor clamping effect, and the work efficiency of the staff is improved. The large motor 202 is started again to drive the screw rod 203 to rotate. The rotation of the screw rod 203 drives the bottom plate 207 threadedly connected thereto to move, thereby driving the fixed bending mechanism 4 to move, so that the fixed bending mechanism 4 moves into the protective shell 5. The adjustment of the bending position of the device is enhanced through the cooperation of the slide plate 409 and the block 411. Then the push rod motor 412 is started to drive the bending plate 413 to bend the sheet.

[0029] To sum up: this bending positioning mechanism, through the setting of the moving mechanism 2, when it is necessary to pick up or load materials, start the large motor 202 to drive the screw rod 203 to rotate, and the rotation of the screw rod 203 drives the base plate 207 threadedly connected to it to move, thereby driving the fixed bending mechanism 4 to move, so that the fixed bending mechanism 4 is moved out of the protective shell 5, and the process of picking up and loading materials can be carried out outside the protective shell 5, avoiding danger and improving the safety of the device. Through the setting of the fixed bending mechanism 4, the plate can be placed between the two clamping plates 407 when loading, and the servo motor 402 is turned on. The clamping plate 407 is driven to move inward by the screw 403 to fix the plate, avoiding the situation of slowing down the processing progress due to poor clamping effect, improving the work efficiency of the staff, and enhancing the adjustability of the device to the bending position through the cooperation of the slide plate 409 and the block 411.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device;

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents;

[0032] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. A bending positioning mechanism, comprising a base (1) and a moving mechanism (2), characterized in that: The moving mechanism (2) is arranged on the top of the base (1), and comprises a fixing frame (201), a large motor (202), a spiral rod (203), a fixing plate (204), a fixing bar (205), a slide groove (206) and a bottom plate (207). The fixing frame (201) is fixedly mounted on the side of the base (1), the large motor (202) is fixedly mounted inside the fixing frame (201), the spiral rod (203) is fixedly connected to the output end of the large motor (202), the fixing plate (204) is sleeved on one end of the spiral rod (203) and fixedly mounted on the top of the base (1), the two fixing bars (205) are fixedly mounted on the top of the base (1), the slide groove (206) is opened on the inner side of the fixing bar (205), and the bottom plate (207) is sleeved on the outer side of the spiral rod (203) and clamped inside the slide groove (206).

2. A bending and positioning mechanism according to claim 1, characterized in that: The top of the bottom plate (207) is provided with a groove (3), and a fixed bending mechanism (4) is fixedly installed inside the groove (3). The fixed bending mechanism (4) comprises a support plate (401), a servo motor (402), a screw (403), a support sheet (404), a first clamping strip (405), a second clamping strip (406), a clamping plate (407), a sponge sheet (408), a slide plate (409), a through groove (410), a clamping block (411), a push rod motor (412) and a bending plate (413). The support plate (401) is fixedly installed in the groove (3), and the servo motor (402) is fixedly installed inside the support plate (401).

3. A bending and positioning mechanism according to claim 2, characterized in that: The screw rod (403) is fixedly connected to the output end of the servo motor (402), the two support plates (404) are sleeved on both ends of the screw rod (403), and the first clamping strip (405) is sleeved on the end of the screw rod (403) away from the servo motor (402) and fixedly installed inside the groove (3).

4. A bending and positioning mechanism according to claim 2, characterized in that: The second clamping strip (406) is sleeved on the outer side of the screw rod (403), the two clamping plates (407) are respectively fixedly mounted on the inner sides of the first clamping strip (405) and the second clamping strip (406), and the sponge sheet (408) is fixedly mounted on the surface of the clamping plates (407).

5. A bending and positioning mechanism according to claim 2, characterized in that: The slide plate (409) is fixedly mounted on the top of the bottom plate (207), the through slot (410) is opened inside the slide plate (409), and the clamping block (411) is clamped inside the through slot (410).

6. A bending and positioning mechanism according to claim 2, characterized in that: The push rod motor (412) is fixedly mounted inside the clamping block (411), and the bending plate (413) is fixedly mounted on the output end of the push rod motor (412).

7. The bending and positioning mechanism according to claim 1, characterized in that: A protective shell (5) is fixedly mounted on the top of the fixing bar (205), observation windows (6) are provided on both sides of the protective shell (5), a protective door (7) is movably mounted on the front of the protective shell (5), and a handle (8) is fixedly mounted on the outer side of the protective door (7).

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