Drilling device for mute door production

Abstract

The utility model discloses a drilling device for mute door production. The drilling device comprises a bottom plate, and a conveying mechanism is installed in the middle of the top end of the bottom plate. Synchronous chain wheels are fixedly connected to the two sides of the top end of the bottom plate correspondingly, supporting rollers are installed at the top ends of the two synchronous chain wheels correspondingly, and rotating gear rings are rotationally connected to the top ends of the supporting rollers. According to the drilling device, multi-directional drilling is achieved by arranging the rotating gear ring, when drilling is conducted and when a door lock hole and a hinge hole are drilled, the third motor drives the driving gear to rotate at the moment, the driving gear drives the rotating gear ring to rotate, a drill bit can rotate to the side face of a door plate, and therefore side face drilling is achieved; when cat eye drilling is carried out, the third motor drives the fixing base on the rotating gear ring to rotate to the middle of the door plate, the air cylinder is used for driving the drill bit to descend, surface drilling of the door plate is achieved, and compared with an existing drilling mechanism, the multi-angle drilling mechanism can achieve multi-angle drilling and is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to a drilling device for producing silent doors. Background Art

[0002] When drilling holes in existing wooden doors, the drill hole is usually directly drilled through the wooden door to form a perforation. However, the lock hole of some door locks located inside the house is larger than the lock hole outside the door, making it convenient to install some large parts from inside the house to the door, reducing the risk of damaging the parts outside the door.

[0003] The positions where holes need to be drilled in the wooden doors in the prior art are relatively scattered, wherein the installation of door locks, hinges and cat eyes requires drilling, and the hinges and door locks are installed on the sides of the door panels. The traditional drilling device is very inconvenient and requires constant replacement of the door panel position.

[0004] Therefore, how to provide a drilling device for silent door production to solve the problems existing in the prior art is of great significance to its application. Utility Model Content

[0005] In view of this, the purpose of the present application is to provide a drilling device for the production of silent doors to solve the problem that traditional drilling devices are very inconvenient and require constant replacement of the position of door panels.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drilling device for producing silent doors, comprising a base plate, a conveying mechanism is installed in the middle of the top of the base plate; third brackets are fixedly connected to both sides of the top of the base plate, support rollers are installed at the tops of the two third brackets, and the tops of the support rollers are rotatably connected to a rotating ring gear, a first bracket is installed in the middle of the top of the base plate, a third motor is installed at the top of the first bracket, the output shaft of the third motor is transmission-connected to a driving gear, the driving gear is transmission-connected to the rotating ring gear, the rotating ring gear is fixedly connected to a fixed seat, a cylinder is installed at the top of the fixed seat, the telescopic end of the cylinder is fixedly connected to a lifting seat, a second motor is installed inside the lifting seat, and the output shaft of the second motor is transmission-connected to a drill bit.

[0008] Preferably, the conveying mechanism comprises a second bracket and a conveying frame, the conveying frame is installed at the top end of the second bracket, and a plurality of conveying rollers are rotatably connected between the top ends of the conveying frame.

[0009] Preferably, a first motor is installed at the top of the second bracket, and the output end of the first motor is transmission-connected to a driving sprocket, and a transmission sprocket is installed at one end of one of the conveying rollers, and the transmission sprocket and the driving sprocket are transmission-connected via a transmission chain.

[0010] Preferably, a synchronous sprocket is installed at the other end of the transmission chain, and the synchronous sprockets are connected through a synchronous chain transmission.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model realizes multi-directional drilling by setting a rotating gear ring. When drilling, when drilling door lock holes and hinge holes, the driving gear is driven to rotate by the third motor, and the driving gear drives the rotating gear ring to rotate, so that the drill bit can be rotated to the side of the door panel, thereby realizing side drilling. When drilling cat's eye holes, the third motor drives the fixed seat on the rotating gear ring to rotate to the middle of the door panel, and the cylinder is used to drive the drill bit to descend, thereby realizing surface drilling of the door panel. Compared with the existing drilling mechanism, the utility model can realize multi-angle drilling and is more convenient to use.

[0013] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.

[0014] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model.

[0018] In the figure: 1, bottom plate; 2, first bracket; 3, driving gear; 4, second bracket; 5, first motor; 6, third bracket; 7, synchronous sprocket; 8, synchronous chain; 9, conveying roller; 10, second motor; 11, conveying frame; 12, cylinder; 13, fixed seat; 14, lifting seat; 15, drill bit; 16, rotating gear ring; 17, transmission sprocket; 18, driving sprocket; 19, transmission chain; 20, supporting roller; 21, third motor. DETAILED DESCRIPTION

[0019] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all of the embodiments. In the following description, specific details such as specific configuration and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment.

[0020] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0021] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the previous and next associated objects are in an "or" relationship.

[0022] It should also 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", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions.

[0023] See also Figure 1-2The present invention provides a technical solution of a drilling device for producing silent doors: it includes a base plate 1, and a conveying mechanism is installed in the middle of the top of the base plate 1; third brackets 6 are fixedly connected to both sides of the top of the base plate 1, and support rollers 20 are installed on the tops of the two third brackets 6, and the tops of the support rollers 20 are rotatably connected to a rotating ring gear 16, a first bracket 2 is installed in the middle of the top of the base plate 1, and a third motor 21 is installed on the top of the first bracket 2, and the output shaft of the third motor 21 is transmission-connected to a driving gear 3, and the driving gear 3 is transmission-connected to the rotating ring gear 16, and the rotating ring gear 16 is fixedly connected to a fixed seat 13, and a cylinder 12 is installed on the top of the fixed seat 13, and the telescopic end of the cylinder 12 is fixedly connected to a lifting seat 14, and a second motor 10 is installed inside the lifting seat 14, and the output shaft of the second motor 10 is transmission-connected to a drill bit 15.

[0024] The conveying mechanism includes a second bracket 4 and a conveying frame 11. The conveying frame 11 is installed at the top end of the second bracket 4. A plurality of conveying rollers 9 are rotatably connected between the top ends of the conveying frame 11.

[0025] A first motor 5 is installed at the top of the second bracket 4, and the output end of the first motor 5 is transmission-connected to a driving sprocket 18. A transmission sprocket 17 is installed at one end of one of the conveying rollers 9, and the transmission sprocket 17 and the driving sprocket 18 are transmission-connected via a transmission chain 19.

[0026] A synchronous sprocket 7 is installed at the other end of the transmission chain 19 , and the synchronous sprockets 7 are connected to each other through a synchronous chain 8 .

[0027] During specific use, when drilling door lock holes and hinge holes, the third motor 21 drives the driving gear 3 to rotate, and the driving gear 3 drives the rotating ring gear 16 to rotate, so that the drill bit 15 can rotate to the side of the door panel, and then the cylinder 12 drives the lifting seat 14 to move horizontally, and at the same time the second motor 10 drives the drill bit 15 close to the side of the door panel, thereby realizing side drilling. When drilling a cat's eye hole, the third motor 21 drives the fixed seat 13 on the rotating ring gear 16 to rotate to the middle of the door panel, and the cylinder 12 is used to drive the drill bit to descend to realize surface drilling of the door panel. Compared with the existing drilling mechanism, the utility model can realize multi-angle drilling and is more convenient to use.

[0028] The above description is only the preferred embodiment of the utility model, which does not limit the protection scope of the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any changes, modifications, substitutions, integrations and parameter changes to these embodiments within the spirit and principle of the utility model through conventional substitutions or capable of achieving the same functions without departing from the principles and spirit of the utility model shall fall within the protection scope of the utility model.

Claims

1. A drilling device for producing silent doors, characterized in that: The invention comprises a bottom plate (1), wherein a conveying mechanism is installed in the middle of the top of the bottom plate (1); third brackets (6) are fixedly connected to both sides of the top of the bottom plate (1), support rollers (20) are installed at the tops of the two third brackets (6), and the tops of the support rollers (20) are rotatably connected to a rotating ring gear (16); a first bracket (2) is installed in the middle of the top of the bottom plate (1), and a third motor (21) is installed at the top of the first bracket (2); the output shaft of the third motor (21) is transmission-connected to a driving gear (3), and the driving gear (3) is transmission-connected to the rotating ring gear (16); the rotating ring gear (16) is fixedly connected to a fixed seat (13); a cylinder (12) is installed at the top of the fixed seat (13), and the telescopic end of the cylinder (12) is fixedly connected to a lifting seat (14); a second motor (10) is installed inside the lifting seat (14), and the output shaft of the second motor (10) is transmission-connected to a drill bit (15).

2. A drilling device for producing silent doors as claimed in claim 1, characterized in that: The conveying mechanism comprises a second bracket (4) and a conveying frame (11); the conveying frame (11) is installed on the top end of the second bracket (4); and a plurality of conveying rollers (9) are rotatably connected between the top ends of the conveying frame (11).

3. A drilling device for producing silent doors as claimed in claim 2, characterized in that: A first motor (5) is installed at the top end of the second bracket (4); the output end of the first motor (5) is connected to a driving sprocket (18); a driving sprocket (17) is installed at one end of one of the conveying rollers (9); the driving sprocket (17) and the driving sprocket (18) are connected to each other via a driving chain (19).

4. A drilling device for producing silent doors as claimed in claim 3, characterized in that: A synchronous sprocket (7) is installed at the other end of the transmission chain (19), and the synchronous sprockets (7) are connected to each other through a synchronous chain (8).

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