CN210938242U

CN210938242U - Perforating device is used in production of steel cabinet body

Info

Publication number: CN210938242U
Application number: CN201921343532.XU
Authority: CN
Inventors: 黄沉默
Original assignee: Chongqing Huijing Teaching Equipment Co ltd
Current assignee: Chongqing Huijing Teaching Equipment Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-07-07
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a perforating device for producing a steel cabinet body, which comprises a perforating mechanism and a clamp, wherein the perforating mechanism comprises a machine body, a servo feeding system is arranged in the machine body, the automatic adjustment of the position of a cutter is realized, the manual operation is reduced, and the processing precision is improved; by using the pneumatic clamp, the clamping force is met, the reaction efficiency of the mechanism is improved, and the processing time is saved; through setting up the interior terminal surface and being the rectangular locating piece, be convenient for with the four corners cooperation of the processed cabinet body, promote the positioning accuracy of anchor clamps, and the height-adjustable of locating piece, can adjust the height of locating piece according to the height of the processed cabinet body to the increase is to the clamp force of the whole cabinet body, avoids the cabinet body position to take place to change in the course of working and influences final processingquality. The three-jaw clamp is used for clamping the cutter, and the three-jaw clamp has the characteristic of automatic centering, so that the installation and positioning precision of the cutter is higher, and the subsequent punching position precision is ensured.

Description

Perforating device is used in production of steel cabinet body

Technical Field

The utility model relates to a mechanical equipment punches specifically is a perforating device is used in production of the steel cabinet body.

Background

The cabinet body has high use frequency in daily life, is usually rectangular and is provided with a cover or a door for collecting things; such as file cabinets, wardrobes, book cabinets, under-desk cabinets, ladder cabinets and the like, which are encountered in life, as the times develop, the cabinets are increasingly replaced by wooden products and metal products. In the processing process of the metal cabinet body, punching is generally needed; when the cabinet body is punched in the prior art, the position needing punching cannot be quickly and accurately found; in addition, the cabinet body needs to be positioned and clamped in the punching process, and the existing machining process does not have a clamp for positioning and clamping the cabinet body according to the shape of the cabinet body; therefore, it is necessary to provide a punching device, which can not only perform targeted positioning and clamping on the cabinet body, but also quickly and accurately find the punching position to process the cabinet body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device is used in production of the steel cabinet body to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching device for producing a steel cabinet body comprises a punching mechanism and a clamp, wherein the punching mechanism comprises a machine body, a control table is arranged in the machine body, a lifting table is arranged at the upper part of the machine body, a feeding table is connected to one side of the lifting table, a mounting seat capable of sliding along the feeding table is arranged on the feeding table, and a cutter is mounted on the mounting seat; a workbench positioned on the machine body is arranged below the cutter, and the clamp is arranged on the workbench; the fixture comprises a base with a square fillet structure, a positioning center is arranged in the middle of the base, four sliding tables are arranged on the outer edge of the positioning center, a sliding groove is formed in the lower portion of each sliding table, and the positioning block is installed on the base through the sliding groove and the corresponding sliding table. As a further aspect of the present invention: the control platform is a servo feeding system.

As a further aspect of the present invention: the positioning block is of a splicing structure, the height of the positioning block is adjustable, and the inner end face of the positioning block is a right angle.

As a further aspect of the present invention: the clamp is connected with the workbench by adopting a bolt matched with a nut; the clamp is a pneumatic clamp; the cutter is a round handle twist drill.

As a further aspect of the present invention: the cutter is connected with the mounting seat through a three-jaw clamp.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the servo feeding system, the position of the cutter can be automatically adjusted, manual operation is reduced, and the machining precision is improved; by using the pneumatic clamp, the clamping force is met, the reaction efficiency of the mechanism is improved, and the processing time is saved; the inner end face of the positioning block is arranged to be a right-angled positioning block, so that the positioning accuracy of the fixture is improved in cooperation with four corners of a machined workpiece, the positioning block is of a splicing structure and adjustable in height, the height of the positioning block can be adjusted according to the height of the machined workpiece, accordingly, the clamping force of the whole workpiece is increased, and the situation that the position of the workpiece is changed in the machining process to affect the final machining quality is avoided. The three-jaw clamp is used for clamping the cutter, and the three-jaw clamp has the characteristic of automatic centering, so that the installation and positioning precision of the cutter is higher, and the subsequent punching position precision is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a punching device for producing a steel cabinet.

FIG. 2 is a schematic structural diagram of a clamp in the punching device for producing the steel cabinet.

In the figure: 1-machine body, 2-control table, 3-working table, 4-lifting table, 5-feeding table, 6-mounting seat, 7-cutter, 8-clamp, 81-sliding groove, 82-positioning block, 83-sliding table, 84-positioning center and 85-base.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-2, a punching device for producing a steel cabinet includes a punching mechanism and a fixture 8, the specific type of the punching mechanism is not limited, preferably, in this embodiment, the punching mechanism includes a machine body 1, and a console 2 is disposed in the machine body 1; the specific type of the console 2 is not limited, and preferably, in this embodiment, the console 2 is a servo feeding system; the machine body 1 is provided with a lifting table 4, one side of the lifting table 4 is connected with a feeding table 5, the feeding table 5 is provided with a mounting seat 6 capable of sliding along the feeding table 5, and the mounting seat 6 is used for mounting a cutter 7; a workbench 3 positioned on the machine body 1 is arranged below the cutter 7, and the clamp 8 is arranged on the workbench 3. The specific structure of the fixture 8 is not limited, and preferably, in this embodiment, the fixture 8 includes a base 85 with a square rounded corner structure, a positioning center 84 is disposed in the middle of the base 85, four sliding tables 83 are disposed on outer edges of the positioning center 84, a sliding groove 81 is disposed below the sliding table 83, and the positioning block 82 is mounted on the base 85 through the sliding groove 81 and the sliding table 83; the specific structure of the positioning block 82 is not limited, preferably, in this embodiment, the positioning block 82 is a splicing structure, the height is adjustable, the inner end surface of the positioning block is a right angle, the positioning block is convenient to be matched with four corners of a processed workpiece, and the height of the positioning block can be adjusted according to the height of the processed workpiece, so that the processed workpiece can be clamped better, and the processing quality is improved. The specific type of the clamp 8 is not limited, and preferably, in the embodiment, the clamp 8 is a pneumatic clamp, and the positioning 8 is driven to move by air compressed by an air cylinder arranged in the clamp, so that clamping and positioning of a workpiece are realized; the specific connection mode of the clamp 8 and the workbench 3 is not limited, and preferably, in this embodiment, the clamp 8 and the workbench 3 are connected by bolts and nuts. The specific type of the cutter 7 is not limited, such as a milling cutter, and preferably, in the embodiment, the cutter 7 is a round-shank twist drill; the specific connection mode of the cutter 7 and the mounting seat 6 is not limited, and preferably, in this embodiment, the cutter 7 and the mounting seat 6 are connected by a three-jaw clamp.

The working principle of the embodiment is as follows:

installing a clamp 8 on the workbench 3, then installing a processed workpiece on the clamp 8, adjusting the height of a positioning block 82 according to the height of the processed workpiece, and clamping the workpiece; installing a cutter 7 on an installation seat 6, starting a control console 2, lifting a feeding table 5 according to the processing requirement, and then adjusting the left and right positions of the installation seat 6 on the feeding table 5, namely adjusting the lower cutter position of the cutter 7; the lower cutter position adjustment of the cutter 7 is finished, the punching operation is carried out, after the punching is finished, the cutter 7 is lifted to a certain height, the lower cutter position is adjusted again according to the processing requirement, the next punching operation is carried out, the operation is repeated, until all punching operations are finished, the cutter is lifted to a certain height, and the punching device stops running.

Example 2

In order to facilitate the movement and placement of the punching device for producing the steel cabinet body, the embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the bottom of the machine body 1 is provided with the locking roller, so that the movement of the punching device for producing the steel cabinet body is not facilitated, and the manual carrying is reduced; after the positioning device is placed at the designated position, the roller is locked to prevent the roller from sliding.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A punching device for producing a steel cabinet body comprises a punching mechanism and a clamp (8), and is characterized in that the punching mechanism comprises a machine body (1), a control platform (2) is arranged in the machine body (1), a lifting platform (4) is arranged on the upper portion of the machine body (1), a feeding platform (5) is connected to one side of the lifting platform (4), a mounting seat (6) capable of sliding along the feeding platform is arranged on the feeding platform (5), and a cutter (7) is mounted on the mounting seat (6); a workbench (3) positioned on the machine body (1) is arranged below the cutter (7), and the clamp (8) is arranged on the workbench (3); anchor clamps (8) are provided with positioning center (84) including base (85) of square radius angle structure in the middle of base (85), and positioning center (84) outer edge is provided with four slip tables (83), and slip table (83) below is provided with spout (81), and locating piece (82) are installed on base (85) through spout (81) and slip table (83).

2. Perforating device for the production of steel cabinets according to claim 1, characterized in that said console (2) is a servo feeding system.

3. The perforating device for producing the steel cabinet as claimed in claim 2, characterized in that the positioning block (82) is of a splicing structure, has an adjustable height, and has a right-angled inner end face.

4. The perforating device for producing the steel cabinet body according to claim 3, characterized in that the clamp (8) is connected with the workbench (3) by adopting a bolt and a nut.

5. The perforating device for producing steel cabinets according to claim 3, characterized in that said clamps (8) are pneumatic clamps; the cutter (7) is a round-handle twist drill.

6. The perforating device for producing steel cabinets of claim 5, characterized in that the knife (7) is connected with the mounting seat (6) by a three-jaw clamp.