Metal plate electrical cabinet chamfering device

Abstract

The utility model provides a metal plate electrical cabinet chamfering device, belongs to the technical field of metal plate electrical cabinet production and processing, and aims to solve the problem that according to an existing metal plate electrical cabinet chamfering device, part of chippings and impurities can adhere to the surface of a raw material plate subjected to chamfering treatment, and the surface cleanliness is affected. Comprising a fixed base; the roller conveying mechanism is mounted in the fixed base; the grinding and chamfering mechanism is fixedly mounted at the upper part of the fixed base; the two first positioning rods are arranged, and the two first positioning rods are connected to the left side and the right side of the fixed base in a sliding mode; the two sets of second positioning rods are arranged, and the two sets of second positioning rods are connected to the left side and the right side of the fixed base through bolts; the positioning assembly is arranged in the fixed base; and the vibration assembly is arranged in the second positioning rod. The device has the advantages of quick positioning and guiding, stable conveying, quick cleaning and the like.

Description

Technical Field

[0001] This utility model belongs to the field of sheet metal electrical cabinet production and processing technology, and more specifically, it relates to a chamfering device for sheet metal electrical cabinets. Background Technology

[0002] During the production and processing of sheet metal electrical cabinets, the sheet metal sheets need to be chamfered before assembly. A chamfering device is required for this process. Existing chamfering devices mainly consist of a grinding and chamfering machine, a roller conveyor, and positioning fixtures. The roller conveyor transports the raw material sheet to the working area of ​​the grinding and chamfering machine. After the positioning fixtures fix the raw material sheet, the grinding and chamfering machine grinds and chamfers one side of the sheet.

[0003] This utility model, with application number CN202323115095.5, relates to the field of steel plate processing and discloses a steel plate chamfering machine. The utility model includes a track extending left and right, with an opening at the top center. Fixed plates are fixedly connected to the left and right sides of the top of the track. A lead screw is rotatably connected between the opposite sidewalls of the two fixed plates. A servo motor is fixedly connected to the top of the right fixed plate, and the output shaft of the servo motor is fixedly connected to the right end of the lead screw. A connecting block is threaded onto the outer wall of the lead screw, and a flat-push cylinder is fixedly connected to the front and rear sidewalls of the connecting block. This utility model uses two steel plate clamps to hold the steel plate. The front-to-back position and height of the grinder are adjusted by the flat-push cylinder and the support cylinder. The front-to-back position of the grinder is finely adjusted using a long lead screw and a movable frame, adapting to grinding steel plates of different sizes. A short lead screw and a locking nut allow the user to easily adjust the grinding chamfering angle of the grinder. The steel plate clamps are driven to rotate by a reduction motor, which can flip the steel plate, facilitating double-sided grinding and chamfering.

[0004] Based on the above, the existing sheet metal electrical cabinet chamfering device will generate a large amount of debris and impurities after grinding and chamfering the raw material sheet. Some of the debris and impurities will adhere to the surface of the raw material sheet that has been chamfered, affecting the cleanliness of the raw material sheet surface. Moreover, manual cleaning is required, which is time-consuming, labor-intensive and increases the workload of the staff. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a sheet metal electrical cabinet chamfering device to address the issue that existing sheet metal electrical cabinet chamfering devices generate a large amount of debris and impurities after grinding and chamfering the raw material sheet. Some of these debris and impurities adhere to the surface of the chamfered raw material sheet, affecting the surface cleanliness of the raw material sheet. Moreover, manual cleaning is required, which is time-consuming, labor-intensive, and increases the workload of the workers.

[0006] The purpose and function of this utility model's sheet metal electrical cabinet chamfering device are achieved through the following specific technical means:

[0007] A chamfering device for a sheet metal electrical cabinet, including a fixed base;

[0008] A roller conveyor mechanism, which is installed inside a fixed base;

[0009] A grinding and chamfering mechanism, wherein the grinding and chamfering mechanism is fixedly installed on the upper part of a fixed base;

[0010] The first positioning rod is provided in two sets, and the two sets of the first positioning rod are slidably connected to the left and right sides of the fixed base.

[0011] The second positioning rod is provided in two sets, and the two sets of the second positioning rod are bolted to the left and right sides of the fixed base.

[0012] Electrical cabinet plate, wherein the electrical cabinet plate is disposed on the upper part of the roller conveyor mechanism;

[0013] A positioning component, wherein the positioning component is disposed inside the fixed base;

[0014] A vibration assembly is disposed inside the second positioning rod.

[0015] Furthermore, the positioning component includes:

[0016] The first threaded rod is provided in two sets. The two sets of first threaded rods are rotatably connected to the two sides inside the fixed base. The two sets of first threaded rods are connected to the two sets of first positioning rods by threads.

[0017] The first knob is provided in two sets, and the two sets of first knobs are fixedly installed on the top of the two sets of first threaded rods.

[0018] Furthermore, the positioning component also includes:

[0019] The guide rod is provided in four sets, and the four sets of guide rods are fixedly installed on the top of two sets of first positioning rods and two sets of second positioning rods;

[0020] The transmission plate is provided in four sets, and the four sets of transmission plates are slidably connected to the outside of four sets of guide rods.

[0021] Furthermore, the positioning component also includes:

[0022] The second threaded rod is provided in four sets. The four sets of second threaded rods are rotatably connected to the tops of the two sets of first positioning rods and the two sets of second positioning rods. The four sets of second threaded rods are threadedly connected to the inside of the four sets of transmission plates.

[0023] The second knob is provided in four sets, and the four sets of second knobs are fixedly installed on the top of the four sets of second threaded rods.

[0024] Furthermore, the positioning component also includes:

[0025] The auxiliary transmission rollers are provided in multiple sets, which are rotatably connected to the tops of two sets of first positioning rods and two sets of second positioning rods, and are rotatably connected to the bottoms of four sets of transmission plates.

[0026] The vertical drive rollers are provided in four sets, which are rotatably connected to one side of two sets of first positioning rods and two sets of second positioning rods.

[0027] Furthermore, the vibration assembly includes:

[0028] A drive roller, which is rotatably connected to the upper part of a set of second positioning rods;

[0029] A rotating shaft is coaxially fixedly mounted on one end of the drive roller.

[0030] Furthermore, the vibration assembly also includes:

[0031] A rotating disk, which is fixedly mounted on one end of a rotating shaft;

[0032] The sliding groove is provided in three sets, and the three sets of sliding grooves are opened inside the rotating disk;

[0033] The vibratory plate is provided in three sets, which are slidably connected inside the sliding groove.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] First, this utility model has a positioning component. By turning the first knob, the first positioning rod is moved to position the width of the electrical cabinet plate. By turning the second knob, the vertical position of the electrical cabinet plate is positioned. Furthermore, the vertical transmission roller and the auxiliary transmission roller are used to assist in the movement and guidance of the electrical cabinet plate after it is positioned, which greatly improves the positioning efficiency of the electrical cabinet plate. Moreover, the electrical cabinet plate is more stable and less prone to deviation when being transported.

[0036] Secondly, this utility model has a vibration component. By passing the electrical cabinet plate through the second positioning rod on one side of the exit position of the grinding and chamfering mechanism, the drive roller rotates, causing the rotating shaft to rotate and drive three sets of vibrating discs to rotate back and forth. This vibrates and strikes the bottom side of the electrical cabinet plate after processing, causing the electrical cabinet plate to vibrate and shake off the debris and impurities that adhere to the side of the electrical cabinet plate after processing. This greatly improves the efficiency of impurity cleaning of the electrical cabinet plate and facilitates subsequent processing.

[0037] This invention has the advantages of rapid positioning and guidance, stable conveying, and rapid cleaning, which greatly improves the positioning efficiency of electrical cabinet panels. Moreover, it is more stable and less prone to deviation when conveying electrical cabinet panels, and impurities on the sides of the electrical cabinet panels are quickly shaken off, which facilitates subsequent processing. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0039] Figure 2 This is a schematic diagram of the roller conveyor mechanism of this utility model.

[0040] Figure 3 This is a schematic diagram of the second positioning rod structure of this utility model.

[0041] Figure 4 This is a schematic diagram of the drive roller structure of this utility model.

[0042] Figure 5 This is a schematic diagram of the first positioning rod structure of this utility model.

[0043] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0044] 1. Fixed base; 101. First threaded rod; 102. First knob; 2. Roller conveyor mechanism; 3. Grinding and chamfering mechanism; 4. First positioning rod; 401. Second knob; 402. Second threaded rod; 403. Guide rod; 404. Transmission plate; 405. Auxiliary transmission roller; 406. Vertical transmission roller; 5. Second positioning rod; 6. Electrical cabinet plate; 7. Drive roller; 701. Rotating shaft; 702. Rotating disk; 703. Sliding groove; 704. Vibrating disk. Detailed Implementation

[0045] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0046] Example 1:

[0047] As attached Figure 1 To be continued Figure 5 As shown:

[0048] This utility model provides a chamfering device for sheet metal electrical cabinets, including a fixed base 1;

[0049] Roller conveyor 2 is installed inside the fixed base 1;

[0050] Grinding and chamfering mechanism 3 is fixedly installed on the upper part of fixed base 1;

[0051] The first positioning rod 4 is provided in two sets, and the two sets of the first positioning rod 4 are slidably connected to the left and right sides of the fixed base 1.

[0052] The second positioning rod 5 is provided in two sets, and the two sets of the second positioning rod 5 are bolted to the left and right sides of the fixed base 1.

[0053] Electrical cabinet plate 6 is installed on the upper part of the roller conveyor mechanism 2;

[0054] The positioning component is located inside the fixed base 1.

[0055] The positioning components include:

[0056] The first threaded rod 101 is provided in two sets. The two sets of first threaded rods 101 are rotatably connected to the two sides inside the fixed base 1. The two sets of first threaded rods 101 are threadedly connected to the inside of the two sets of first positioning rods 4.

[0057] The first knob 102 is provided in two sets, and the two sets of first knobs 102 are fixedly installed on the top of the two sets of first threaded rods 101. Its function is that when the first knob 102 is turned, the first knob 102 drives the first threaded rod 101 to rotate. The rotation of the first threaded rod 101 drives the first positioning rod 4 to slide on one side of the fixed base 1 through the thread structure.

[0058] The positioning component also includes:

[0059] Guide rod 403, four sets of guide rod 403 are provided, and the four sets of guide rod 403 are fixedly installed on the top of two sets of first positioning rods 4 and two sets of second positioning rods 5;

[0060] The transmission plate 404 is provided with four sets, and the four sets of transmission plates 404 are slidably connected to the outside of the four sets of guide rods 403; the function of the guide rods 403 is to provide guidance and support when the transmission plate 404 moves.

[0061] The positioning component also includes:

[0062] The second threaded rod 402 is provided in four sets. The four sets of second threaded rods 402 are rotatably connected to the tops of the two sets of first positioning rods 4 and the two sets of second positioning rods 5. The four sets of second threaded rods 402 are threadedly connected to the inside of the four sets of transmission plates 404.

[0063] The second knob 401 has four sets, and the four sets of second knobs 401 are fixedly installed on the top of the four sets of second threaded rods 402. Its function is to turn the second knob 401, which drives the second threaded rod 402 to rotate. The rotation of the second threaded rod 402 drives the transmission plate 404 to rise and fall through the threaded structure.

[0064] The positioning component also includes:

[0065] The auxiliary transmission roller 405 is provided in multiple sets. The multiple sets of auxiliary transmission rollers 405 are rotatably connected to the top of two sets of first positioning rods 4 and two sets of second positioning rods 5, and the multiple sets of auxiliary transmission rollers 405 are rotatably connected to the bottom of four sets of transmission plates 404.

[0066] The vertical drive roller 406 is provided in four sets, and the four sets of vertical drive rollers 406 are rotatably connected to one side of the two sets of first positioning rods 4 and the two sets of second positioning rods 5. The function of the auxiliary drive roller 405 and the vertical drive roller 406 is to guide and limit the electrical cabinet plate 6.

[0067] The specific usage and function of this embodiment are as follows:

[0068] When it is necessary to grind and chamfer electrical cabinet plates 6 of different sizes, turn the first knob 102. The first knob 102 drives the first threaded rod 101 to rotate. The rotation of the first threaded rod 101 drives the first positioning rod 4 to slide on one side of the fixed base 1 through the threaded structure, so that the first positioning rod 4 moves to a suitable position to fit the width of the electrical cabinet plate 6. Turn the second knob 401. The second knob 401 drives the second threaded rod 402 to rotate. The rotation of the second threaded rod 402 drives the transmission plate 404 to rise and fall through the threaded structure, so that the transmission plate 404 moves to a suitable position to fit the thickness of the electrical cabinet plate 6. The roller conveyor mechanism 2 conveys the electrical cabinet plate 6. The vertical transmission roller 406 limits and guides the two sides of the electrical cabinet plate 6, while the auxiliary transmission roller 405 limits and guides the height of the electrical cabinet plate 6 to prevent the electrical cabinet plate 6 from deviating. Both the auxiliary transmission roller 405 and the vertical transmission roller 406 play the role of assisting the transmission of the electrical cabinet plate 6, conveying the electrical cabinet plate 6 to the working area of ​​the grinding and chamfering mechanism 3 for grinding and chamfering.

[0069] Example 2:

[0070] Based on Example 1, such as Figures 1 to 5 As shown, it also includes:

[0071] Vibration assembly, which is located inside the second positioning rod 5.

[0072] The vibration component includes:

[0073] Drive roller 7 is rotatably connected to the upper part of a set of second positioning rods 5;

[0074] The rotating shaft 701 is coaxially fixed at one end of the drive roller 7. Its function is to increase the friction between the drive roller 7 and the electrical cabinet plate 6 by opening a threaded anti-slip groove on the surface of the drive roller 7. When the electrical cabinet plate 6 passes the second positioning rod 5 on the side of the exit position of the grinding and chamfering mechanism 3, the conveying of the electrical cabinet plate 6 drives the drive roller 7 to rotate, and the rotation of the drive roller 7 drives the rotating shaft 701 to rotate.

[0075] The vibration component also includes:

[0076] Rotary disk 702 is fixedly installed at one end of rotating shaft 701;

[0077] The sliding groove 703 is provided in three sets, and the three sets of sliding grooves 703 are opened inside the rotating disk 702.

[0078] The vibratory plate 704 has three sets, which are slidably connected inside the sliding groove 703. Its function is that the rotation of the rotating shaft 701 drives the three sets of vibratory plates 704 to rotate under the action of centrifugal force. The three sets of vibratory plates 704 reciprocate to strike one side of the bottom of the electrical cabinet plate 6 after processing, causing the electrical cabinet plate 6 to vibrate and shake off the debris and impurities adhering to the electrical cabinet plate 6 after processing. The sliding groove 703 allows the vibratory plate 704 to slide inside the rotating plate 702, so that the vibratory plate 704 can be adaptively adjusted within a certain range according to the bottom spacing of the electrical cabinet plate 6.

[0079] The specific usage and function of this embodiment are as follows:

[0080] When the electrical cabinet plate 6 passes the second positioning rod 5 on one side of the exit position of the grinding and chamfering mechanism 3, the conveying of the electrical cabinet plate 6 drives the drive roller 7 to rotate. The rotation of the drive roller 7 drives the rotating shaft 701 to rotate. Under the action of centrifugal force, the rotating shaft 701 drives the three sets of vibrating discs 704 to rotate. The three sets of vibrating discs 704 reciprocate to rotate and tap one side of the bottom of the electrical cabinet plate 6 after processing, causing the electrical cabinet plate 6 to vibrate and shake off the debris and impurities that adhere to the electrical cabinet plate 6 after processing. The sliding groove 703 allows the vibrating discs 704 to slide inside the rotating disc 702, so that the vibrating discs 704 can be adaptively adjusted within a certain range according to the bottom spacing of the electrical cabinet plate 6.

[0081] The following points should be noted in this article:

[0082] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0083] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0084] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A chamfering device for sheet metal electrical cabinets, characterized in that: The sheet metal electrical cabinet chamfering device includes a fixed base (1); a roller conveying mechanism (2) installed inside the fixed base (1); a grinding chamfering mechanism (3) fixedly installed on the upper part of the fixed base (1); a first positioning rod (4) provided in two sets, the two sets of first positioning rods (4) being slidably connected on the left and right sides of the fixed base (1); a second positioning rod (5) provided in two sets, the two sets of second positioning rods (5) being bolted to the left and right sides of the fixed base (1); an electrical cabinet plate (6) provided on the upper part of the roller conveying mechanism (2); a positioning component provided inside the fixed base (1); and a vibration component provided inside the second positioning rod (5).

2. The sheet metal electrical cabinet chamfering device as described in claim 1, characterized in that: The positioning component includes: a first threaded rod (101) and a first knob (102). The first threaded rod (101) is provided in two sets, and the two sets of first threaded rods (101) are rotatably connected to both sides inside the fixed base (1). The two sets of first threaded rods (101) are threadedly connected to the inside of the two sets of first positioning rods (4). The first knob (102) is provided in two sets, and the two sets of first knobs (102) are fixedly installed on the top of the two sets of first threaded rods (101).

3. The sheet metal electrical cabinet chamfering device as described in claim 2, characterized in that: The positioning assembly also includes: guide rods (403) and transmission plates (404). The guide rods (403) are provided in four sets, and the four sets of guide rods (403) are fixedly installed on the top of two sets of first positioning rods (4) and two sets of second positioning rods (5). The transmission plates (404) are provided in four sets, and the four sets of transmission plates (404) are slidably connected to the outside of the four sets of guide rods (403).

4. The sheet metal electrical cabinet chamfering device as described in claim 2, characterized in that: The positioning assembly further includes: a second threaded rod (402) and a second knob (401). The second threaded rod (402) is provided in four sets, and the four sets of second threaded rods (402) are rotatably connected to the top of two sets of first positioning rods (4) and two sets of second positioning rods (5). The four sets of second threaded rods (402) are threadedly connected to the inside of four sets of transmission plates (404). The second knob (401) is provided in four sets, and the four sets of second knobs (401) are fixedly installed on the top of the four sets of second threaded rods (402).

5. The sheet metal electrical cabinet chamfering device as described in claim 2, characterized in that: The positioning assembly further includes: auxiliary transmission rollers (405) and vertical transmission rollers (406). Multiple sets of auxiliary transmission rollers (405) are provided, and multiple sets of auxiliary transmission rollers (405) are rotatably connected to the top of two sets of first positioning rods (4) and two sets of second positioning rods (5). Multiple sets of auxiliary transmission rollers (405) are rotatably connected to the bottom of four sets of transmission plates (404). Four sets of vertical transmission rollers (406) are provided, and four sets of vertical transmission rollers (406) are rotatably connected to one side of two sets of first positioning rods (4) and two sets of second positioning rods (5).

6. The sheet metal electrical cabinet chamfering device as described in claim 1, characterized in that: The vibration assembly includes a drive roller (7) and a rotating shaft (701). The drive roller (7) is rotatably connected to the upper part of a set of second positioning rods (5). The rotating shaft (701) is coaxially fixedly installed at one end of the drive roller (7).

7. The sheet metal electrical cabinet chamfering device as described in claim 6, characterized in that: The vibration assembly also includes: a rotating disk (702), a sliding groove (703), and a vibrating disk (704). The rotating disk (702) is fixedly installed at one end of the rotating shaft (701). There are three sets of sliding grooves (703), which are opened inside the rotating disk (702). There are three sets of vibrating disks (704), which are slidably connected inside the sliding grooves (703).

Images