CN219292272U

CN219292272U - Punching cleaning device for manufacturing precise elements

Info

Publication number: CN219292272U
Application number: CN202320792955.XU
Authority: CN
Inventors: 符芳俭; 罗欣; 蔡平
Original assignee: Ruijin Zeyuan Precision Manufacturing Co ltd
Current assignee: Ruijin Zeyuan Precision Manufacturing Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-04
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to a punching cleaning device for manufacturing precision elements, which comprises a device base and two limiting panels fixedly arranged at the upper end of the device base, wherein when a mobile phone shell is drilled, a drilling assembly moves close to the mobile phone shell until the drilling assembly contacts the mobile phone shell, when the drilling assembly contacts the mobile phone shell, a corrugated pipe at the lower end of a protective shell just contacts the mobile phone shell, at the moment, the contact part of the drilling assembly and the mobile phone shell is separated from the outside, the drilling assembly works to drive a reciprocating unit to enable a friction sleeve to reciprocate along a plastic rod, the plastic rod and the friction sleeve are rubbed in a reciprocating manner, static electricity is generated on the surface of the friction sleeve, and scraps generated when the mobile phone shell is drilled can be adhered to the plastic rod. The utility model relates to the technical field of punching cleaning. The utility model has the advantages that no waste scraps remain in the mobile phone shell after drilling, waste residues can be cleaned rapidly, the next processing is not affected, and the working efficiency is improved.

Description

Punching cleaning device for manufacturing precise elements

Technical Field

The utility model relates to the technical field of punching cleaning, in particular to a punching cleaning device for manufacturing precision elements.

Background

Along with the development of the age, the technology is continuously advanced, the functions of a plurality of devices are more and more, required elements are more and more precise, the efficiency of a punching device for a plurality of precise elements is higher and more, so that the efficient punching can lead to a plurality of fragments on a workbench, and the working efficiency of the punching device can be affected if the fragments are not cleaned in time.

In the prior art, because the existing die can produce the material slag when punching a machined part, and then the operator needs to clean the material slag after processing a product, the next processing is avoided, the workload of the operator is increased, and the working efficiency is reduced.

Disclosure of Invention

According to the defects existing in the prior art, the purpose of the utility model is to provide the punching cleaning device for manufacturing the precision element, which has the effects that no waste scraps remain in the mobile phone shell after the mobile phone shell is drilled, waste residues can be rapidly cleaned, the next processing is not influenced, and the working efficiency is improved.

The technical aim of the utility model is realized by the following technical scheme:

the punching cleaning device for manufacturing the precision element comprises a device base and two limiting panels fixedly installed at the upper ends of the device base, wherein a supporting panel is fixedly installed at the upper ends of the two limiting panels together, a drilling assembly is arranged on the supporting panel, and a cleaning unit for cleaning waste materials in the punching process is arranged on the drilling assembly;

the cleaning unit comprises a protective shell arranged below the drilling assembly and a corrugated pipe fixedly arranged at the lower end of the protective shell, a plastic rod is fixedly arranged on the side wall of an inner cavity of the protective shell, two friction sleeves are arranged on the plastic rod in a sliding mode, and a reciprocating unit for driving the friction sleeves to reciprocate on the plastic rod is arranged in the protective shell.

The present utility model may be further configured in a preferred example to: the friction sleeve is characterized in that a material receiving shell is fixedly arranged at the lower end of the friction sleeve, and a plurality of soft wool are fixedly arranged on the side wall of the inner cavity of the material receiving shell.

The present utility model may be further configured in a preferred example to: the material receiving shell is arranged in an inverted M-shaped structure.

The present utility model may be further configured in a preferred example to: the drilling assembly comprises a cylinder fixedly mounted at the upper end of the support panel and a motor fixedly mounted at the lower end of the cylinder, the output end of the motor is connected with a drill bit, the protection shell is rotationally arranged on the drill bit, and the protection shell is fixedly connected with the lower end of the motor through an upright post.

The present utility model may be further configured in a preferred example to: the reciprocating unit is including carving the screw thread of just reversing at drill bit upper end part and slide the screw thread panel of setting on just reversing the screw thread, screw thread panel's both ends are articulated to be provided with articulated pole, two articulated pole's one end all articulates the setting with friction tube, the equal fixed mounting in both ends of screw thread panel has the slide bar, the spout has been seted up to the symmetry on the inner chamber lateral wall of protective housing, the slide bar slides and sets up in the spout that corresponds.

In summary, the present utility model includes at least one of the following advantages:

1. when the mobile phone shell is drilled, the drilling component moves close to the mobile phone shell until the drilling component contacts with the mobile phone shell, the corrugated pipe at the lower end of the protective shell just contacts with the mobile phone shell when the drilling component contacts with the mobile phone shell, at the moment, the part contacted with the mobile phone shell is separated from the outside, the drilling component can drive the reciprocating unit to enable the friction sleeve to reciprocate along the plastic rod, the plastic rod and the friction sleeve reciprocate, static electricity can be generated on the surface of the friction sleeve, scraps generated by the mobile phone shell during drilling can be adhered to the plastic rod, the phenomenon that no scraps remain inside the mobile phone shell after drilling can be realized, waste residues can be cleaned rapidly, the next processing can not be influenced, and the working efficiency is improved.

2. The friction sleeve drives the material receiving shell to displace along the surface of the plastic rod, at the moment, the friction sleeve can enable waste residues attached to the surface of the plastic rod to be arranged in an inverted-M-shaped structure through the material receiving shell, the waste residues on the surface of the plastic rod can be cleaned inside the material receiving shell, and waste scraps can not fly around through soft wool in the material receiving shell.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic view of the structure of the protective housing of the present embodiment;

fig. 3 is an enlarged view at a in fig. 2 of the present embodiment.

In the figure, 1, a device base; 2. a limiting panel; 3. a support panel; 4. a drilling assembly; 41. a cylinder; 42. a motor; 43. a drill bit; 5. a cleaning unit; 51. a protective housing; 52. a receiving shell; 53. a plastic rod; 54. a reciprocating unit; 541. a threaded panel; 542. a slide bar; 543. a chute; 544. a hinge rod; 545. forward and reverse rotation screw threads; 55. soft wool; 56. a friction sleeve; 57. a bellows.

Description of the embodiments

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1-3, the punching cleaning device for manufacturing precision elements disclosed by the utility model comprises a device base 1 and two limiting panels 2 fixedly installed at the upper end of the device base 1, wherein a supporting panel 3 is fixedly installed at the upper ends of the two limiting panels 2 together, a drilling assembly 4 is arranged on the supporting panel 3, and a cleaning unit 5 for cleaning waste materials in the punching process is arranged on the drilling assembly 4.

The cleaning unit 5 comprises a protective shell 51 arranged below the drilling assembly 4 and a corrugated pipe 57 fixedly arranged at the lower end of the protective shell 51, a plastic rod 53 is fixedly arranged on the side wall of the inner cavity of the protective shell 51, two friction sleeves 56 are slidably arranged on the plastic rod 53, and a reciprocating unit 54 for driving the friction sleeves 56 to reciprocate on the plastic rod 53 is arranged in the protective shell 51.

In this embodiment, when the mobile phone housing is drilled, the drilling assembly 4 moves close to the mobile phone housing until contacting with the mobile phone housing, when the drilling assembly contacts with the mobile phone housing, the bellows 57 at the lower end of the protective housing 51 just contacts with the mobile phone housing, at this time, the contact part of the drilling assembly 4 and the mobile phone housing is separated from the outside, the reciprocating unit 54 is driven by the operation of the drilling assembly 4 to make the friction sleeve 56 reciprocate along the plastic rod 53, the plastic rod 53 and the friction sleeve 56 rub reciprocally, static electricity is generated on the surface of the friction sleeve 56, and scraps generated by the mobile phone housing during drilling can adhere to the plastic rod 53, so that no scraps remain inside the mobile phone housing after drilling.

In some preferred embodiments, referring to fig. 3, a material receiving housing 52 is fixedly mounted at the lower end of the friction sleeve 56, and a plurality of soft bristles 55 are fixedly mounted on the inner cavity side wall of the material receiving housing 52.

The friction sleeve 56 drives the material receiving shell 52 to displace along the surface of the plastic rod 53, at this time, the friction sleeve 56 can set the waste residues attached to the surface of the plastic rod 53 in an inverted M-shaped structure through the material receiving shell 52, the waste residues on the surface of the plastic rod 53 can be cleaned inside the material receiving shell 52, and the waste residues can not fly around through soft wool 55 in the material receiving shell 52.

In some preferred embodiments, referring to fig. 3, the receiving housing 52 is arranged in an inverted M-shaped configuration.

By the arrangement of the shape of the receiving housing 52, the waste can be better collected.

In some preferred embodiments, please refer to fig. 1, the drilling assembly 4 includes a cylinder 41 fixedly installed at the upper end of the support panel 3 and a motor 42 fixedly installed at the lower end of the cylinder 41, an output end of the motor 42 is connected with a drill bit 43, a protective housing 51 is rotatably disposed on the drill bit 43, and the protective housing 51 is fixedly connected with the lower end of the motor 42 through a stand column.

The cylinder 41 and the motor 42 are started to work, and the cylinder 41 drives the motor 42 and the drill 43 to move close to the mobile phone shell until contacting with the mobile phone shell, so that the drilling of the mobile phone shell can be completed.

In some preferred embodiments, referring to fig. 2, the reciprocating unit 54 includes a forward and reverse screw 545 engraved on an upper end portion of the drill 43 and a screw panel 541 slidably disposed on the forward and reverse screw 545, two ends of the screw panel 541 are hinged with hinge rods 544, one ends of the two hinge rods 544 are hinged with the friction sleeve 56, two ends of the screw panel 541 are fixedly provided with sliding rods 542, the inner cavity side wall of the protective housing 51 is symmetrically provided with sliding grooves 543, and the sliding rods 542 are slidably disposed in the corresponding sliding grooves 543.

In the process of rotating the drill bit 43, the screw thread panel 541 is driven by the forward and reverse screw threads 545 to reciprocate along the drill bit 43, meanwhile, in the process of downwards moving the screw thread panel 541 along the drill bit 43, the hinge rod 544 at the corresponding position can be extruded, at the moment, the hinge rod 544 can extrude the friction sleeve 56 to slide along the surface of the plastic rod 53, and when the screw thread panel 541 upwards moves along the drill bit 43, the friction sleeve 56 is driven by the hinge rod 544 to reversely displace with the process, so that the friction sleeve 56 can slide on the surface of the plastic rod 53 in a reciprocating manner, static electricity is generated on the surface of the plastic rod 53, and waste scraps generated by drilling holes can be collected conveniently.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a cleaning device punches of precision element manufacturing usefulness, includes device base (1) and two restriction panels (2) of fixed mounting in device base (1) upper end, two the upper end of restriction panel (2) fixed mounting has support panel (3) jointly, be provided with drilling subassembly (4), its characterized in that on support panel (3): the drilling assembly (4) is provided with a cleaning unit (5) for cleaning waste materials in the punching process;

the cleaning unit (5) comprises a protective shell (51) arranged below the drilling assembly (4) and a corrugated pipe (57) fixedly arranged at the lower end of the protective shell (51), a plastic rod (53) is fixedly arranged on the side wall of an inner cavity of the protective shell (51), two friction sleeves (56) are arranged on the plastic rod (53) in a sliding mode, and a reciprocating unit (54) for driving the friction sleeves (56) to reciprocate on the plastic rod (53) is arranged in the protective shell (51).

2. The punching cleaning device for manufacturing precision components according to claim 1, wherein: the lower end of the friction sleeve (56) is fixedly provided with a material receiving shell (52), and a plurality of soft wool (55) are fixedly arranged on the side wall of the inner cavity of the material receiving shell (52).

3. The punching cleaning device for manufacturing precision components according to claim 2, wherein: the material receiving shell (52) is arranged in an inverted M-shaped structure.

4. A punch cleaning apparatus for precision component manufacturing as claimed in claim 3, wherein: drilling subassembly (4) are including fixed mounting at cylinder (41) of support panel (3) upper end and fixed mounting motor (42) at cylinder (41) lower extreme, the output of motor (42) is connected with drill bit (43), protective housing (51) rotate and set up on drill bit (43), and protective housing (51) pass through stand and the lower extreme fixed connection of motor (42).

5. The punching cleaning device for manufacturing precision components according to claim 4, wherein: the reciprocating unit (54) comprises a forward and reverse screw thread (545) engraved on the upper end portion of the drill bit (43) and a screw thread panel (541) arranged on the forward and reverse screw thread (545) in a sliding mode, two hinge rods (544) are hinged to the two ends of the screw thread panel (541), one ends of the hinge rods (544) are hinged to friction sleeves (56), sliding rods (542) are fixedly mounted at the two ends of the screw thread panel (541), sliding grooves (543) are symmetrically formed in the side wall of an inner cavity of the protective shell (51), and the sliding rods (542) are arranged in the corresponding sliding grooves (543) in a sliding mode.