A drilling device for producing household appliance shells

Abstract

The utility model discloses a drilling device for the production of household appliance shells, which relates to the technical field of household appliance production and is suitable for drilling holes on the surface of household appliance shell production, including a workbench; an adjustment unit arranged on the upper surface of the workbench for adjustment; and a drilling unit arranged on the outer surface of the adjustment unit for drilling holes, wherein the adjustment unit includes a lifting assembly arranged on the outer surface of the workbench and a clamping assembly arranged on the outer surface of the lifting assembly for fixing. The utility model can facilitate the drilling device to adjust the height of the drilling unit according to the needs by adopting the mutual cooperation of the limit slot body, hydraulic cylinder 1, clamping block, lifting plate and pneumatic cylinder, and can assist in fixing the housing of the household appliance to prevent the housing of the household appliance from moving during the processing. The mutual cooperation of the support plate, fixing bolt, hydraulic cylinder 2, telescopic limit rod, positioning bolt, mounting plate, mounting bracket, driving motor and drill bit can facilitate the independent drilling of the housing of the household appliance.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliance production, in particular to a drilling device for producing household appliance shells. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion. Especially in the production process of home appliances, in order to facilitate assembly inside the home appliance casing, a drilling device is needed to assist in drilling holes in the casing.

[0003] In the prior art, a patent document with the announcement number CN218168781U proposes a punching device for display processing, including a support plate and a drilling table installed on the upper surface of a base, the support plate is arranged behind the drilling table, the drilling table and the display shell to be processed are mutually adapted, and the display shell is tightly fitted on the top of the drilling table, the top of the support plate is equipped with a cantilever extending forward, the cantilever is arranged above the drilling table, and an electric push rod is installed on the top of the cantilever, the push end of the electric push rod extends to the bottom of the cantilever and is equipped with a fixed frame. The utility model drives five drills to rotate simultaneously through a motor and a gear set, and then drives the fixed frame and the motor to move downward through the electric push rod, so that the tip of the drill bit contacts the middle of the display shell, thereby realizing multi-hole operation, without frequent repeated operations, which is conducive to improving the punching efficiency, and has a simple structure and convenient operation, with broad market prospects and conducive to promotion.

[0004] In order to solve the problem that the existing drilling device can only perform a single drilling operation and requires frequent operation, the existing technology uses a motor and a gear set to drive five drill bits to rotate simultaneously. However, the drilling device may rotate synchronously during the drilling of the shell and cannot operate independently, which reduces the practicality of the drilling device. Utility Model Content

[0005] The purpose of the utility model is to provide a drilling device for producing household appliance shells to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A drilling device for producing household appliance shells is suitable for drilling holes on the surface of household appliance shells, comprising a workbench; an adjustment unit arranged on the upper surface of the workbench for adjustment; and a drilling unit arranged on the outer surface of the adjustment unit for drilling holes, wherein the adjustment unit comprises a lifting component arranged on the outer surface of the workbench and a clamping component arranged on the outer surface of the lifting component for fixing, and the drilling unit comprises an adjustment component arranged on the outer surface of the adjustment unit and a drilling component arranged on the outer surface of the adjustment component.

[0008] A further improvement of the technical solution of the utility model is that the lifting component includes a limiting groove body, the outer surface of the limiting groove body is detachably connected to a load-bearing bracket, and the outer surface of the load-bearing bracket is detachably connected to a hydraulic cylinder 1.

[0009] By adopting the above technical solution, the height of the lifting plate can be conveniently adjusted by using the cooperation of the limiting groove, the load-bearing bracket and the hydraulic cylinder.

[0010] A further improvement of the technical solution of the utility model is that: the telescopic end of the hydraulic cylinder 1 is detachably connected with a lifting plate, and the outer surface of the lifting plate is slidably connected to the inner wall of the limiting groove body.

[0011] A further improvement of the technical solution of the utility model is that the clamping assembly includes a pneumatic cylinder, the bottom surface of the pneumatic cylinder is detachably connected to the outer surface of the lifting plate, and the telescopic end of the pneumatic cylinder is detachably connected to a clamping block.

[0012] By adopting the above technical solution, the housing of the household appliance can be conveniently fixed by the cooperation of the hydraulic cylinder 1, the clamping block and the lifting plate.

[0013] A further improvement of the technical solution of the utility model is that: the adjustment component includes a support plate, the outer surface of the support plate is slidably connected to the inner wall of the lifting plate, the outer surface of the support plate is detachably connected to a fixing bolt slidably connected to the inner wall of the lifting plate, and a mounting plate slidably connected to the inner wall of the support plate, and the outer surface of the mounting plate is movably connected to a positioning bolt threadedly connected to the inner wall of the support plate.

[0014] By adopting the above technical solution, the position of the support plate inside the lifting plate and the position of the mounting plate inside the support plate can be easily adjusted by the cooperation of the support plate, the fixing bolt, the positioning bolt and the mounting plate.

[0015] A further improvement of the technical solution of the utility model is that the drilling assembly includes a second hydraulic cylinder, the bottom surface of the second hydraulic cylinder is detachably connected to the upper surface of the mounting plate, the upper surface of the mounting plate is detachably connected to a telescopic limit rod, and the telescopic ends of the second hydraulic cylinder and the telescopic limit rod are detachably connected to a mounting bracket.

[0016] By adopting the above technical solution, the height of the mounting bracket can be conveniently adjusted by using the cooperation between the second hydraulic cylinder and the telescopic limit rod.

[0017] A further improvement of the technical solution of the utility model is that: the outer surface of the mounting bracket is detachably connected to a driving motor, and the driving end of the driving motor is detachably connected to a drill bit.

[0018] By adopting the above technical solution, the housing of the household appliance can be drilled conveniently by using the cooperation between the driving motor and the drill bit.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a drilling device for the production of household appliance shells. The cooperation of a limit slot, a hydraulic cylinder, a clamping block, a lifting plate and a pneumatic cylinder can facilitate the drilling device to adjust the height of the drilling unit according to needs, and can also assist in fixing the household appliance shell to prevent the household appliance shell from moving during the processing.

[0021] 2. The utility model provides a drilling device for the production of household appliance shells, which can facilitate the independent drilling of household appliance shells by the cooperation of a support plate, a fixing bolt, a second hydraulic cylinder, a telescopic limit rod, a positioning bolt, a mounting plate, a mounting bracket, a driving motor and a drill bit, thereby increasing the functionality of the drilling device for the production of household appliance shells. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a front structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the regulating unit of the utility model;

[0025] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at A;

[0026] Figure 5 This is a schematic diagram of the drilling unit structure of the utility model.

[0027] In the figure: 1. workbench; 2. adjustment unit; 21. limit slot; 22. hydraulic cylinder 1; 23. lifting plate; 24. pneumatic cylinder; 3. drilling unit; 31. support plate; 32. fixing bolt; 33. hydraulic cylinder 2; 34. telescopic limit rod; 35. positioning bolt; 36. mounting plate; 37. mounting bracket; 38. driving motor; 39. drill bit. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments:

[0029] Example 1

[0030] like Figure 1-5 As shown, the utility model provides a drilling device for producing household appliance shells, including a workbench 1; an adjustment unit 2 arranged on the upper surface of the workbench 1 for adjustment; and a drilling unit 3 arranged on the outer surface of the adjustment unit 2 for drilling, the adjustment unit 2 includes a lifting component arranged on the outer surface of the workbench 1 and a clamping component arranged on the outer surface of the lifting component for fixing, the drilling unit 3 includes an adjustment component arranged on the outer surface of the adjustment unit 2 and a drilling component arranged on the outer surface of the adjustment component, the lifting component includes a limiting groove body 21, the outer surface of the limiting groove body 21 is detachably connected to a load-bearing bracket, the outer surface of the load-bearing bracket is detachably connected to a hydraulic cylinder 22, and the telescopic end of the hydraulic cylinder 22 is detachably connected to A lifting plate 23, the outer surface of which is slidably connected to the inner wall of the limiting groove 21, and a clamping assembly includes a pneumatic cylinder 24, the bottom surface of which is detachably connected to the outer surface of the lifting plate 23, and the telescopic end of the pneumatic cylinder 24 is detachably connected to a clamping block. During the use of the drilling device for the production of home appliance shells, the home appliance shell to be processed is first placed on the outer surface of the workbench 1, and then the hydraulic cylinder 22 is started, and the telescopic end of the hydraulic cylinder 22 drives the lifting plate 23 to rise and fall under the limit of the limiting groove 21, thereby facilitating the adjustment of the height of the drilling unit 3. After the adjustment is completed, the pneumatic cylinder 24 is started, and the telescopic end of the pneumatic cylinder 24 drives the clamping block to descend, so as to clamp and fix the home appliance shell.

[0031] Example 2

[0032] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjustment component includes a support plate 31, the outer surface of the support plate 31 is slidably connected to the inner wall of the lifting plate 23, the outer surface of the support plate 31 is detachably connected to a fixing bolt 32 slidably connected to the inner wall of the lifting plate 23, a mounting plate 36 slidably connected to the inner wall of the support plate 31, the outer surface of the mounting plate 36 is movably connected to a positioning bolt 35 threadedly connected to the inner wall of the support plate 31, the drilling component includes a hydraulic cylinder 2 33, the bottom surface of the hydraulic cylinder 2 33 is detachably connected to the upper surface of the mounting plate 36, the upper surface of the mounting plate 36 is detachably connected to a telescopic limit rod 34, the telescopic ends of the hydraulic cylinder 2 33 and the telescopic limit rod 34 are detachably connected to a mounting bracket 37, and the outer surface of the mounting bracket 37 can be A drive motor 38 is detachably connected, and a drill bit 39 is detachably connected to the drive end of the drive motor 38. After the position adjustment of the lifting plate 23 is completed, the fixing bolt 32 is rotated according to demand, so that the support plate 31 can slide freely inside the lifting plate 23, thereby adjusting the position of the support plate 31. After the adjustment is completed, the support plate 31 is fixed by the fixing bolt 32, and then the positioning bolt 35 is rotated to make the mounting plate 36 slide freely inside the support plate 31, thereby adjusting the horizontal movement of the drive motor 38, and finally starting the hydraulic cylinder 2 33. The telescopic end of the hydraulic cylinder 2 33 drives the mounting bracket 37 to rise and fall under the limit of the telescopic limit rod 34, thereby assisting in adjusting the height of the drive motor 38, and finally using the drive motor 38 and the drill bit 39 to assist in drilling holes on the outer surface of the home appliance shell.

[0033] The working principle of the drilling device for producing home appliance shells is described in detail below.

[0034] like Figure 1-5 As shown, in the process of using the drilling device for the production of household appliance shells, the household appliance shell to be processed is first placed on the outer surface of the workbench 1, and then the hydraulic cylinder 22 is started, and the telescopic end of the hydraulic cylinder 22 drives the lifting plate 23 to rise and fall under the limit of the limit groove 21, so as to facilitate the adjustment of the height of the drilling unit 3. After the adjustment is completed, the pneumatic cylinder 24 is started, and the telescopic end of the pneumatic cylinder 24 drives the clamping block to descend to clamp and fix the household appliance shell. After the position adjustment of the lifting plate 23 is completed, the fixing bolt 32 is rotated according to the needs, so that the support plate 31 is on the lifting plate After the adjustment is completed, the support plate 31 is fixed by the fixing bolt 32, and the positioning bolt 35 is rotated to make the mounting plate 36 slide freely inside the support plate 31, thereby adjusting the horizontal movement of the drive motor 38, and finally the hydraulic cylinder 33 is started, and the telescopic end of the hydraulic cylinder 33 drives the mounting bracket 37 to rise and fall under the limit of the telescopic limit rod 34, thereby assisting in adjusting the height of the drive motor 38, and finally the drive motor 38 and the drill bit 39 are used to assist in drilling holes on the outer surface of the home appliance housing.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drilling device for the production of household appliance shells, suitable for drilling holes on the surface of household appliance shells, comprising a workbench (1); An adjustment unit (2) disposed on the upper surface of the workbench (1) for adjustment; and a drilling unit (3) arranged on the outer surface of the adjusting unit (2) for drilling holes, characterized in that: The adjusting unit (2) comprises a lifting component arranged on the outer surface of the workbench (1) and a clamping component arranged on the outer surface of the lifting component for fixing, and the drilling unit (3) comprises an adjusting component arranged on the outer surface of the adjusting unit (2) and a drilling component arranged on the outer surface of the adjusting component.

2. A drilling device for producing household appliance casings according to claim 1, characterized in that: The lifting assembly comprises a limiting groove body (21), the outer surface of the limiting groove body (21) is detachably connected to a load-bearing bracket, and the outer surface of the load-bearing bracket is detachably connected to a hydraulic cylinder 1 (22).

3. A drilling device for producing household appliance casings according to claim 2, characterized in that: The telescopic end of the hydraulic cylinder 1 (22) is detachably connected to a lifting plate (23), and the outer surface of the lifting plate (23) is slidably connected to the inner wall of the limiting groove body (21).

4. A drilling device for producing household appliance casings according to claim 3, characterized in that: The clamping assembly comprises a pneumatic cylinder (24), the bottom surface of the pneumatic cylinder (24) is detachably connected to the outer surface of the lifting plate (23), and the telescopic end of the pneumatic cylinder (24) is detachably connected to a clamping block.

5. The drilling device for producing household appliance casing according to claim 1, characterized in that: The adjustment assembly comprises a support plate (31), the outer surface of the support plate (31) is slidably connected to the inner wall of the lifting plate (23), the outer surface of the support plate (31) is detachably connected to a fixing bolt (32) slidably connected to the inner wall of the lifting plate (23), a mounting plate (36) slidably connected to the inner wall of the support plate (31), and the outer surface of the mounting plate (36) is movably connected to a positioning bolt (35) threadedly connected to the inner wall of the support plate (31).

6. A drilling device for producing household appliance casings according to claim 1, characterized in that: The drilling assembly comprises a second hydraulic cylinder (33), the bottom surface of the second hydraulic cylinder (33) is detachably connected to the upper surface of a mounting plate (36), the upper surface of the mounting plate (36) is detachably connected to a telescopic limit rod (34), and the telescopic ends of the second hydraulic cylinder (33) and the telescopic limit rod (34) are detachably connected to a mounting bracket (37).

7. A drilling device for producing household appliance casings according to claim 6, characterized in that: The outer surface of the mounting bracket (37) is detachably connected to a driving motor (38), and the driving end of the driving motor (38) is detachably connected to a drill bit (39).

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