CN214977050U

CN214977050U - Chemical industry equipment heat preservation lathe of punching a hole

Info

Publication number: CN214977050U
Application number: CN202120680784.2U
Authority: CN
Inventors: 刘万春; 王刚; 高桂彬; 张本松
Original assignee: Shandong Youdao Chemical Co ltd
Current assignee: Shandong Youdao Chemical Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-03
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a chemical industry equipment heat preservation lathe that punches a hole, it belongs to the field of punching a hole, including the workstation, be equipped with on the workstation and visit out the arm, visit out the arm tip and be equipped with the lift drift, utilize the lift drift to punch a hole to the aluminium foil, lift drift bottom is equipped with the clamp plate, and clamp plate concrete connection is in visiting out arm tip below, and the clamp plate corresponds lift drift position and is equipped with the centre bore, is equipped with the clearance between clamp plate below and the workstation, and this clearance slightly is greater than aluminium foil thickness, the utility model discloses utilize the clearance between clamp plate and the workstation to fix a position the aluminium foil, avoided aluminium foil itself because of the system the processing degree of difficulty that influences of system, guaranteed the accuracy in processing hole.

Description

Chemical industry equipment heat preservation lathe of punching a hole

Technical Field

The utility model relates to a field of punching a hole, concretely relates to chemical industry equipment heat preservation lathe of punching a hole.

Background

In the heat preservation process of chemical equipment, the aluminum foil is the surface layer of the pipeline after multilayer heat preservation, and plays the roles of attractive appearance of the pipeline and protection of internal heat preservation cotton. The position must be avoided on the aluminium foil outer wall during mouthpiece, pressure gauge stand, sensor and the support preparation that the third direction is connected, must cut according to position marking off, scissors when nevertheless actually making aluminium foil heat preservation skin and accomplish the preparation in each hole and groove, and this kind of mode work is loaded down with trivial details, and efficiency is very low, and the outward appearance after the shearing is also pleasing to the eye inadequately, and often the hole of third direction is the intersecting line moreover, and the aluminium foil after the expansion is not the round hole, therefore has also increased the degree of difficulty of processing.

In view of the problems existing in the prior art, the utility model discloses combine many years' design and experience in use of relevant field, assist too strong professional knowledge, the design has made a chemical industry equipment heat preservation lathe of punching a hole, overcomes above-mentioned defect.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a pair of chemical industry equipment heat preservation lathe of punching a hole can improve the machining efficiency and the processingquality of aluminium foil.

In order to realize the purpose, the utility model discloses a technical scheme as follows: the utility model provides a chemical industry equipment heat preservation lathe of punching a hole, includes the workstation, be equipped with on the workstation and visit the arm, it is equipped with the lift drift to visit arm tip, lift drift bottom is equipped with the clamp plate, the clamp plate is connected in visiting arm tip below, the clamp plate corresponds lift drift position and is equipped with the centre bore, the clamp plate below with be equipped with the clearance between the workstation.

Preferably, the lifting punch comprises a lifting cylinder arranged at the end part of the extending arm, and the lifting cylinder drives the lifting punch to lift.

Preferably, the device further comprises a lifting guide device, the lifting guide device is a guide rail and a slide block, and the lifting punch is arranged on the slide block and slides along the guide rail.

Preferably, the bottom of the lifting punch is detachably provided with an upper punching die, and a lower punching die is detachably arranged above the central hole of the pressing plate.

Preferably, the gap between the pressing plate and the workbench is slightly larger than the thickness of the aluminum foil.

Preferably, the periphery of the workbench is provided with auxiliary scale marks.

Preferably, the workbench is provided with an auxiliary measuring positioning plate.

Preferably, the periphery of the workbench is provided with a support, and the support can be unfolded to enlarge the table top of the workbench.

Preferably, the bottom of the workbench is provided with a walking caster.

Preferably, the lifting punch is provided with a laser centering device.

The utility model discloses an useful part lies in:

1. the utility model provides the high efficiency in aluminium foil processing hole, and rationally change different last die and lower die according to the size in the third direction hole of difference, reduced the processing degree of difficulty.

2. The utility model discloses utilize the clearance between clamp plate and the workstation to fix a position the aluminium foil, avoided the aluminium foil itself because of the processing degree of difficulty of system influence of book, guaranteed the accuracy in processing hole.

3. The area of the table top of the workbench can be increased by utilizing the bracket, and the continuous processing of large-size aluminum foils is facilitated.

4. The design of the auxiliary scale marks and the laser centering device improves the overall processing precision and ensures the final coating precision of the aluminum foil.

Drawings

Fig. 1 is a schematic structural diagram of a punching machine tool for a heat-insulating layer of chemical equipment.

In the figure: 1-workbench, 2-extending arm, 3-lifting cylinder, 4-lifting punch, 5-slider, 6-guide rail, 7-pressing plate, 8-center hole, 9-auxiliary scale mark, 10-bracket, 11-walking caster, 12-auxiliary measuring positioning plate and 13-pneumatic switch.

Detailed Description

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

As shown in figure 1, the punching machine tool for the heat-insulating layer of the chemical equipment comprises a workbench 1, wherein a protruding arm 2 is arranged on the workbench 1, a lifting punch 4 is arranged at the end part of the protruding arm 2, the lifting punch 4 is used for punching an aluminum foil,

4 bottoms of lift drift are equipped with clamp plate 7, and clamp plate 7 concrete connection is in 2 tip below of exploring out the arm, and clamp plate 7 corresponds lift drift 4 positions and is equipped with centre bore 8, is equipped with the clearance between clamp plate 7 below and the workstation 1, and this clearance slightly is greater than aluminium foil thickness, the utility model discloses utilize the clearance between clamp plate 7 and the workstation 1 to fix a position the aluminium foil, avoided the aluminium foil itself because of the processing degree of difficulty that the system of rolling up influences, guaranteed the accuracy in processing hole.

The lifting punch 4 specifically comprises a lifting cylinder 3 arranged at the end part of the extending arm 2, the lifting cylinder 3 drives the lifting punch 4 to lift, the lifting guide device is arranged as a guide rail 6 and a sliding block 5, and the lifting punch 4 is arranged on the sliding block 5 to slide along the guide rail 6, so that the lifting precision of the lifting punch 4 is improved.

Because actual processing need face punching a hole of different shapes, consequently the utility model discloses have the die in demountable installation in 4 bottoms of lift drift, die under 7 centre holes of clamp plate 8 tops demountable installation, the die can play accurate guide effect to the upper punch die down, the utility model discloses according to punching a hole of different shapes, change the last die of different specifications and die down, realized the processing demand that different shapes punched a hole, further reduced the processing degree of difficulty.

The utility model discloses a further improve the position precision of spot facing work, set up supplementary scale mark 9 at 1 peripheries of workstation to and set up auxiliary measurement locating plate 12 on workstation 1, and set up laser centering device on lift drift 4, thereby guaranteed the last cladding precision of aluminium foil.

The utility model discloses 1 periphery of workstation is equipped with support 10, and support 10 can expand 1 mesa of increase workstation to help serialization processing jumbo size aluminium foil, walking truckle 11 can be set up to workstation 1 bottom, satisfies the demand that shifts according to the job site.

The utility model discloses a concrete working process:

first, the utility model discloses it is fixed with walking truckle 11 locking to move the job site, has connect air supply and power, and whether the inspection is confirmed lift cylinder 3 and is in the contraction state, whether centering device is placed in the middle.

Opening a pneumatic switch control pneumatic control valve to enable a lifting cylinder 3 to upwards drive a lifting punch 4 to upwards move along a guide rail 6, replacing an upper punching die and a lower punching die according to the shape and size of a hole to be processed, after the upper punching die and the lower punching die are replaced, controlling the pneumatic control valve by a lower pneumatic switch 13 through pedaling to complete air valve reversing to enable the lifting cylinder to drive the upper punching die to downwards move, enabling the upper punching die to downwards move along the linear guide rail 6 to be matched with the lower punching die, and after confirming that the two punching dies are well matched, lifting feet to enable the pneumatic switch 13 to control the pneumatic control valve to be loosened to enable the lifting cylinder 3 to upwards drive the upper punching die to upwards move along the guide rail 6.

According to the position of the processing hole, the aluminum foil is positioned by means of the auxiliary measuring positioning plate 12 and the auxiliary scale marks 9, the part to be processed is aligned to the laser irradiation point to be punched, the pneumatic control valve is controlled by the lower pedal pneumatic switch 13 to enable the cylinder to move downwards along the guide rail 6, so that the upper punching die is driven to move downwards, and the manufacturing of the punched hole is completed.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a chemical industry equipment heat preservation lathe that punches a hole which characterized in that: the device comprises a workbench, wherein a probing arm is arranged on the workbench, a lifting punch is arranged at the end part of the probing arm, a pressing plate is arranged at the bottom of the lifting punch, the pressing plate is connected below the end part of the probing arm, a center hole is formed in the position, corresponding to the lifting punch, of the pressing plate, and a gap is formed between the lower part of the pressing plate and the workbench.

2. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: the lifting punch comprises a lifting cylinder arranged at the end part of the extending arm, and the lifting cylinder drives the lifting punch to lift.

3. The chemical equipment heat-insulating layer punching machine tool according to claim 2, characterized in that: the lifting punch is arranged on the sliding block and slides along the guide rail.

4. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: the bottom of the lifting punch is detachably provided with an upper punching die, and a lower punching die is detachably arranged above the central hole of the pressing plate.

5. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: the clearance between the pressing plate and the workbench is slightly larger than the thickness of the aluminum foil.

6. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: auxiliary scale marks are arranged on the periphery of the workbench.

7. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: and an auxiliary measuring positioning plate is arranged on the workbench.

8. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: the periphery of the workbench is provided with a support, and the support can be unfolded to enlarge the table top of the workbench.

9. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: and the bottom of the workbench is provided with a walking caster.

10. The chemical equipment heat-insulating layer punching machine tool according to claim 1, characterized in that: and the lifting punch is provided with a laser centering device.