Hole opening device for machining cabinet door of rotary cabinet

Abstract

The utility model relates to the technical field of door plate processing, in particular to a trepanning device for processing a door of a rotary cabinet, which comprises a workbench, the upper part of the left end of the workbench is fixedly connected with a driving device, the rear part of the upper end of the workbench is provided with a first chute, and the rear part of the right end of the workbench is fixedly connected with a first electric push rod; the driving device comprises a driving motor, clamping assemblies are movably connected to the left portion and the right portion of the outer surface of the positive and negative threaded rod, the left end of the clamping assembly on the left side is fixedly connected with an auxiliary assembly, and the right end of the clamping assembly on the right side is fixedly connected with an auxiliary assembly. The driving motor is fixedly connected to the left end of the workbench. The trepanning device for machining the cabinet door of the rotary cabinet has the advantages that machining precision and universality are improved, the working environment is kept clean, and equipment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of door panel processing, in particular to a hole-making device for processing a rotary cabinet door. Background Art

[0002] In modern furniture manufacturing and industrial production, revolving cabinets are widely used due to their efficient storage and convenient use. The cabinet doors of revolving cabinets, as their important components, usually need to be drilled to meet the needs of installing accessories, ventilation and heat dissipation, etc. When drilling holes in the cabinet door panels, the position of the cabinet door panels is prone to offset, which in turn causes deviations in the drilling positions, thereby reducing the accuracy of the drilling and affecting the processing quality of the cabinet doors. In addition, the generated drilling debris is difficult to collect and process, resulting in poor use effect. Therefore, we have introduced a drilling device for processing revolving cabinet doors. Utility Model Content

[0003] The main purpose of the utility model is to provide a hole-punching device for processing a rotary cabinet door, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A hole-punching device for processing a rotary cabinet door comprises a workbench, wherein the four corners of the lower end of the workbench are fixedly connected to supporting feet, the upper front end of the workbench is provided with two No. 2 slide grooves, the upper left end of the workbench is fixedly connected to a driving device, the upper rear end of the workbench is provided with a No. 1 slide groove, the right rear end of the workbench is fixedly connected to a No. 1 electric push rod, the output end of the No. 1 electric push rod passes through the workbench and is fixedly connected to a supporting plate, the front end of the supporting plate is fixedly connected to a No. 2 electric push rod, the output end of the No. 2 electric push rod passes through the supporting plate and is fixedly connected to a shell plate, the middle part of the upper end of the shell plate is fixedly connected with a drilling equipment body, and the upper end of the support plate is provided with a No. 3 slide groove;

[0006] The driving device includes a driving motor, the output end of the driving motor passes through the workbench and is fixedly connected to the forward and reverse threaded rods, the left and right outer surfaces of the forward and reverse threaded rods are movably connected to clamping assemblies, the left end of the clamping assembly on the left is fixedly connected to the auxiliary assembly, and the right end of the clamping assembly on the right is fixedly connected to the auxiliary assembly, and the driving motor is fixedly connected to the left end of the workbench.

[0007] Preferably, the clamping assembly includes a displacement plate, a movable hole is opened in the middle of the right end of the displacement plate, the upper end of the displacement plate is fixedly connected to a splint, a dust suction chamber is opened in the middle of the right end of the splint, a No. 1 suction net is fixedly connected to the middle of the right end of the splint, and a number of anti-slip particles are fixedly connected around the right end of the splint, and the front and rear parts of the lower end of the displacement plate are respectively slidably connected in the No. 2 slide groove.

[0008] By adopting the above technical solution: the splint is used to directly contact and clamp the cabinet door, and the movement of the displacement plate drives the splint to move, thereby achieving clamping and fixing of the cabinet door.

[0009] Preferably, the auxiliary component includes a dust box, the left end of the dust box is fixedly connected to several dust suction fans, the right end of the dust box is fixedly connected to a No. 2 suction net, the front end of the dust box is provided with a box door, and the dust box is fixedly connected to the left end of the left splint.

[0010] By adopting the above technical solution: cooperating with the No. 1 suction net on the splint, the dust collection area is increased, the dust collection efficiency is improved, and it is ensured that the dust can smoothly enter the dust collection box.

[0011] Preferably, the displacement plate is in an H-shaped structure, and the position and size of the movable hole are adapted to the position and size of the forward and reverse threaded rods.

[0012] By adopting the above technical solution: this structure can increase the stability and strength of the displacement plate, making it more reliable during the movement and clamping process.

[0013] Preferably, the clamping plate is communicated with the interior of the dust collection box.

[0014] By adopting the above technical solution, the dust collection system forms a complete channel, and the dust can enter the dust collection chamber from the No. 1 suction net on the splint, and then enter the dust collection box through the connected channel, thereby ensuring the dust collection effect.

[0015] Preferably, a plurality of the anti-slip particles are located on the outside of the No. 1 suction net.

[0016] By adopting the above technical solution: without affecting the dust collection effect, the friction between the clamping plate and the cabinet door is increased to ensure the stability of the clamping.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the utility model, the driving motor drives the positive and negative threaded rods to rotate, so that the clamping assembly can accurately adjust its position to adapt to the clamping needs of cabinet doors of different sizes. The displacement plate slides stably in the No. 2 slide groove, and the movable hole fits tightly with the positive and negative threaded rods to ensure the accuracy of the movement of the clamping assembly. At the same time, the anti-slip particles on the clamping plate increase the friction with the cabinet door, so that the cabinet door can be stably fixed during the processing, thereby greatly improving the accuracy of the hole opening. The No. 1 electric push rod and the No. 2 electric push rod can respectively accurately adjust the front and back and left and right positions of the drilling equipment body, so that the drilling equipment body can accurately align with the position where the cabinet door needs to be opened, further improving the processing accuracy. This multi-directional precise adjustment function improves the versatility of the device and can be suitable for the processing of rotary cabinet doors of different specifications.

[0019] 2. In the present invention, during the drilling process, the dust generated by the drilling is sucked into the dust collection box through the No. 1 suction net, the No. 2 suction net and the dust collection chamber by the dust suction fan in the auxiliary component. This function effectively prevents dust from flying, keeps the working environment clean, and reduces the impact on the health of operators. At the same time, dust collection can also protect the main body of the drilling equipment and other device components, avoid dust damage to the equipment, and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a hole-punching device for processing a rotary cabinet door according to the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of a driving device for a hole-punching device for a rotary cabinet door according to the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of a clamping assembly of a hole-punching device for processing a rotary cabinet door according to the present invention;

[0023] Figure 4 The utility model is a schematic diagram of the auxiliary component structure of a hole-opening device for processing a rotary cabinet door.

[0024] In the figure: 1. Workbench; 2. Support foot; 3. Slide No. 1; 4. Slide No. 2; 5. Driving device; 6. Electric push rod No. 1; 7. Support plate; 8. Electric push rod No. 2; 9. Slide No. 3; 10. Outer shell plate; 11. Drilling equipment body; 51. Driving motor; 52. Clamping assembly; 53. Auxiliary assembly; 54. Positive and negative threaded rod; 521. Displacement plate; 522. Movable hole; 523. Clamping plate; 524. Anti-slip particles; 525. Suction net No. 1; 526. Dust suction chamber; 531. Dust suction fan; 532. Dust suction box; 533. Suction net No. 2; 534. Box door. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] See also Figure 1-4 , the utility model provides a technical solution:

[0029] A hole-opening device for processing rotary cabinet doors includes a workbench 1, the four corners of the lower end of the workbench 1 are fixedly connected to support feet 2, two No. 2 slide grooves 4 are opened at the front of the upper end of the workbench 1, a driving device 5 is fixedly connected to the upper left end of the workbench 1, a No. 1 slide groove 3 is opened at the rear of the upper end of the workbench 1, a No. 1 electric push rod 6 is fixedly connected to the rear of the right end of the workbench 1, the output end of the No. 1 electric push rod 6 passes through the workbench 1 and is fixedly connected to a support plate 7, the front end of the support plate 7 is fixedly connected to a No. 2 electric push rod 8, the output end of the No. 2 electric push rod 8 passes through the support plate 7 and is fixedly connected to an outer shell plate 10, a drilling equipment body 11 is inserted and fixedly connected to the middle of the upper end of the outer shell plate 10, and a No. 3 slide groove 9 is opened at the upper end of the support plate 7.

[0030] In this embodiment, the driving device 5 includes a driving motor 51, the output end of the driving motor 51 passes through the workbench 1 and is fixedly connected to a positive and negative threaded rod 54, the left and right outer surfaces of the positive and negative threaded rods 54 are movably connected to a clamping assembly 52, the left end of the left clamping assembly 52 is fixedly connected to an auxiliary assembly 53, and the right end of the right clamping assembly 52 is fixedly connected to the auxiliary assembly 53, the driving motor 51 is fixedly connected to the left end of the workbench 1, the clamping assembly 52 includes a displacement plate 521, and a movable hole 522 is opened in the middle of the right end of the displacement plate 521. A splint 523 is fixedly connected to the upper end, a dust suction chamber 526 is opened in the middle of the right end of the splint 523, a No. 1 suction net 525 is fixedly connected to the middle of the right end of the splint 523, and a number of anti-slip particles 524 are fixedly connected around the right end of the splint 523. The front and rear ends of the lower ends of the displacement plate 521 are respectively slidably connected to the No. 2 slide groove 4. The displacement plate 521 has an H-shaped structure. The position and size of the movable hole 522 are adapted to the position and size of the positive and negative threaded rods 54. The splint 523 is communicated with the inside of the dust suction box 532, and a number of anti-slip particles 524 are located on the outside of the No. 1 suction net 525.

[0031] The above scheme is as follows: after the driving motor 51 is started, its output end drives the forward and reverse threaded rods 54 to rotate, and the outer surface of the forward and reverse threaded rods 54 on the left and right parts are movably connected to the clamping assembly 52. ​​Since the front and rear parts of the lower end of the displacement plate 521 slide in the second slide groove 4, and the movable hole 522 on the displacement plate 521 is adapted to the forward and reverse threaded rods 54, when the forward and reverse threaded rods 54 rotate, the two clamping assemblies 52 can move closer to or away from each other along the forward and reverse threaded rods 54, and the position of the clamping assembly 52 can be adjusted quickly and accurately to meet the clamping requirements of cabinet doors of different sizes, thereby improving the device. Versatility: As the forward and reverse threaded rods 54 rotate, the displacement plate 521 slides in the No. 2 slide groove 4, driving the upper end of the splint 523 to move. The splint 523 contacts the cabinet door through the anti-slip particles 524 around the right end, increasing the friction and achieving clamping and fixing of the cabinet door. During the hole opening process, the No. 1 suction net 525 in the middle of the right end of the splint 523 and the dust suction chamber 526 connected to the inside of the splint 523, cooperate with the dust suction box 532 in the auxiliary component 53, suck in the dust generated by the hole opening, effectively collect the dust generated by the hole opening, keep the working environment clean, and reduce the impact on the health of the operator.

[0032] In this embodiment, the auxiliary component 53 includes a dust box 532, the left end of the dust box 532 is fixedly connected to several dust fans 531, the right end of the dust box 532 is fixedly connected to a No. 2 suction net 533, and a box door 534 is provided at the front end of the dust box 532. The dust box 532 is fixedly connected to the left end of the splint 523 on the left.

[0033] Through the above scheme: several dust suction fans 531 at the left end of the dust collection box 532 are started to generate suction, and the dust generated by the opening is sucked into the dust collection box 532 through the No. 2 suction net 533 at the right end of the dust collection box 532 and the No. 1 suction net 525 and the dust collection cavity 526 on the splint 523 connected to the inside of the dust collection box 532. The box door 534 set at the front end of the dust collection box 532 can be opened when needed, which is convenient for cleaning the collected dust, efficiently collecting dust, and avoiding dust flying to pollute the environment. At the same time, it can also protect the drilling equipment main body 11 and other device components and extend their service life.

[0034] It should be noted that the present invention is a hole-punching device for processing rotary cabinet doors. During use, first, the cabinet door to be processed is placed on the workbench 1, and the driving motor 51 in the driving device 5 is started. The output end of the driving motor 51 drives the forward and reverse threaded rods 54 to rotate. Under the action of the forward and reverse threaded rods 54, the clamping components 52 on the left and right sides of the outer surface of the forward and reverse threaded rods 54 move closer to or away from each other along the second slide 4 at the upper front end of the workbench 1. The displacement plate 521 in the clamping component 52 forms an H shape. shaped structure, the front and rear ends of the lower ends slide in the No. 2 slide groove 4, the movable hole 522 on the displacement plate 521 is adapted to the positive and negative threaded rod 54, ensuring that the displacement plate 521 can move with the rotation of the positive and negative threaded rod 54, and the clamping plate 523 at the upper end of the displacement plate 521 moves accordingly, and the cabinet door is clamped and fixed by a number of anti-skid particles 524 around the right end of the clamping plate 523. When the cabinet door is fixed, the No. 1 electric push rod 6 is started, and the output end of the No. 1 electric push rod 6 pushes the support plate 7 to move in the No. 1 slide groove 3 at the upper rear end of the workbench 1 to adjust the front and rear position of the drilling equipment body 11, and then the No. 2 electric push rod 8 is started, and the output end of the No. 2 electric push rod 8 Push the outer shell plate 10 to move in the No. 3 slide groove 9 at the upper end of the support plate 7, thereby adjusting the left and right positions of the drilling equipment body 11, so that the drilling equipment body 11 is aligned with the position where the hole needs to be opened in the cabinet door for the hole opening operation. During the hole opening process, the No. 1 suction net 525 in the middle of the right end of the splint 523 and the dust box 532 in the auxiliary component 53 connected to the inside of the splint 523 play a role, and several dust suction fans 531 at the left end of the dust box 532 are started, and the dust generated by the hole opening is sucked into the dust suction chamber 526 through the No. 2 suction net 533 and the No. 1 suction net 525, and then enters the dust box 532 for collection. The box door 534 at the front end of the dust box 532 can be opened to clean the dust when needed.

[0035] 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 to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A hole-punching device for processing a rotary cabinet door, comprising a workbench (1), characterized in that: The four corners of the lower end of the workbench (1) are fixedly connected to support feet (2), the front part of the upper end of the workbench (1) is provided with two No. 2 slide grooves (4), the upper left end of the workbench (1) is fixedly connected to a driving device (5), the rear part of the upper end of the workbench (1) is provided with a No. 1 slide groove (3), the rear part of the right end of the workbench (1) is fixedly connected to a No. 1 electric push rod (6), the output end of the No. 1 electric push rod (6) passes through the workbench (1) and is fixedly connected to a support plate (7), the front end of the support plate (7) is fixedly connected to a No. 2 electric push rod (8), the output end of the No. 2 electric push rod (8) passes through the support plate (7) and is fixedly connected to a shell plate (10), the middle part of the upper end of the shell plate (10) is fixedly connected to a drilling equipment body (11), and the upper end of the support plate (7) is provided with a No. 3 slide groove (9); The driving device (5) comprises a driving motor (51), the output end of the driving motor (51) passes through the workbench (1) and is fixedly connected to a forward and reverse threaded rod (54), the left and right outer surfaces of the forward and reverse threaded rod (54) are both movably connected to a clamping assembly (52), the left end of the left clamping assembly (52) is fixedly connected to an auxiliary assembly (53), and the right end of the right clamping assembly (52) is fixedly connected to the auxiliary assembly (53), and the driving motor (51) is fixedly connected to the left end of the workbench (1).

2. The hole punching device for processing a rotary cabinet door according to claim 1, characterized in that: The clamping assembly (52) includes a displacement plate (521), a movable hole (522) is opened in the middle of the right end of the displacement plate (521), a clamping plate (523) is fixedly connected to the upper end of the displacement plate (521), a dust suction chamber (526) is opened in the middle of the right end of the clamping plate (523), a No. 1 suction net (525) is fixedly connected to the middle of the right end of the clamping plate (523), a plurality of anti-skid particles (524) are fixedly connected around the right end of the clamping plate (523), and the front and rear parts of the lower end of the displacement plate (521) are respectively slidably connected in the No. 2 chute (4).

3. The hole punching device for processing a rotary cabinet door according to claim 1, characterized in that: The auxiliary component (53) includes a dust collection box (532), the left end of the dust collection box (532) is fixedly connected to a plurality of dust collection fans (531), the right end of the dust collection box (532) is fixedly connected to a second suction net (533), the front end of the dust collection box (532) is provided with a box door (534), and the dust collection box (532) is fixedly connected to the left end of the left clamping plate (523).

4. The hole punching device for processing a rotary cabinet door according to claim 2, characterized in that: The displacement plate (521) has an H-shaped structure, and the position and size of the movable hole (522) are adapted to the position and size of the forward and reverse threaded rods (54).

5. The hole punching device for processing a rotary cabinet door according to claim 2, characterized in that: The clamping plate (523) is in communication with the interior of the dust collection box (532).

6. The hole punching device for processing a rotary cabinet door according to claim 2, characterized in that: A plurality of the anti-slip particles (524) are located outside the first suction net (525).

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