CN111479437A

CN111479437A - Production and processing method of standard protection cabinet

Info

Publication number: CN111479437A
Application number: CN202010330349.7A
Authority: CN
Inventors: 邵校; 许春松; 刘宽德
Original assignee: Yangzhou Ruineng Electrical Appliance Equipment Co ltd
Current assignee: Yangzhou Ruineng Electrical Appliance Equipment Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-07-31
Anticipated expiration: 2040-04-24
Also published as: CN111479437B

Abstract

The invention discloses a production and processing method of a standard protection cabinet, belongs to the technical field of power distribution and utilization, and solves the problems of high labor consumption, high labor intensity, low production efficiency and high enterprise production cost of the traditional cabinet processing method. Mainly comprises the steps of positioning a processed product on a workbench and assembling and processing the processed product. The invention can finish the production and processing of the cabinet by a single person, can effectively reduce the labor intensity of operators, has low transformation cost, high production efficiency, obviously and greatly improves the daily production capacity of products, is easy to realize and has low implementation and transformation cost; the practicability is strong, and the method has important significance in the field of cabinet production and manufacturing, especially in the technical field of standard cabinet production and processing.

Description

Production and processing method of standard protection cabinet

Technical Field

The invention belongs to the technical field of power distribution and power utilization, and particularly relates to a production and processing method of a standard protection cabinet, which can finish production and processing of the cabinet by a single person, effectively reduce the labor intensity of operators, and has the advantages of low modification cost, high production efficiency and obviously and greatly improved daily production capacity of products.

Background

The cabinet is used for storing objects of related control equipment such as power distribution equipment, computers and the like, and plays a role in protecting the stored equipment. The panel width of most engineering-grade equipment is 19 inches, i.e., the mounting hole pitch is 465mm, so that the cabinet is a standard cabinet as long as it can meet the installation requirements of most 19-inch equipment. The standard cabinet can be divided into a steel type standard cabinet and an aluminum type standard cabinet according to section bars. The aluminum cabinet is widely used due to its light weight, small processing amount, beautiful appearance, certain mechanical strength and other advantages. The standard cabinets with the width of 600mm, the depth of 800mm and the height of 2000mm account for more than 90% of the orders of all the standard cabinets in the unit, the amount is large, and the production efficiency is an important influence factor of the economic benefit of the unit.

As shown in fig. 1 to 6 of the attached drawings of the specification, the standard mechanism structure mainly includes a cabinet cover head, a cabinet bottom cover, a front door located on the front end face, a rear door located on the rear end face, two side plates located on the side faces, and an internal framework, wherein the internal framework includes a front frame and a rear frame, the front frame mainly includes a long frame beam QC1, a long frame beam QC2, a short frame beam QD1, and a short frame beam QD2, and the rear frame mainly includes a long frame beam HC1, a long frame beam HC2, a short frame beam HD1, and a short frame beam HD 2; the long frame beam and the short frame beam are in inserting fit by adopting a tenon-and-mortise structure as shown in the attached figure 7 of the specification, and the long frame beam and the short frame beam are fixedly connected by utilizing a screw and nut matched piece after the long frame beam and the short frame beam are inserted; a short rod and a long rod which are positioned on the left end face are sequentially and fixedly paved between the long frame beam QC1 and the long frame beam HC1, and a short rod and a long rod which are positioned on the right end face are sequentially paved between the long frame beam QC2 and the long frame beam HC 2; and a division plate is fixedly arranged between the left end face long rod and the right end face long rod. Two side plates positioned on the side surfaces are fixedly connected with the long frame beam by adopting spring telescopic buckles; the front door and the rear door are fixedly connected with the machine cabinet cover head and the machine cabinet bottom cover by adopting spring hinges; in addition, the fan is fixedly arranged on the back surface of the top cover of the cabinet, the socket supporting plate is fixedly arranged on the front frame, and the like.

The production method of the traditional standard cabinet comprises the following steps: firstly, assembling a front frame and a rear frame on the ground, after the front frame and the rear frame are assembled, laying one side plate on the ground to be used as a calibration substrate, simultaneously operating two persons to lift the front frame, attaching a long frame beam of the front frame to the ground, and attaching the side surface of the long frame beam to the calibration substrate and aligning the long frame beam with the calibration substrate; operating the rear frame in the same way, and jointing the rear frame and aligning the other side of the calibration substrate by the cooperation of the two persons; although the aluminum alloy plate is light, the cabinet is long in length and large in volume, and alignment and calibration are needed in the assembling process, so that the step can be completed only by matching two persons although the weight is light; then, one person is sleeved with the cover head of the cabinet, and the other person is sleeved with the bottom cover of the cabinet, and the step also needs to be synchronously performed by the two persons, and the persons are pushed and extruded towards the opposite direction while being sleeved; after the cover head and the bottom cover are sleeved, the front and rear frames are fixedly connected with the cover head and the bottom cover by using screw and nut kits; after the front door, the rear door, the two side plates and the pulleys fixed on the bottom cover are fixedly connected, the installation steps can be completed on the ground, but the installation of the front door, the rear door and the two side plates needs two persons to lift the main frame in a matching manner, and the installation surface is turned for multiple times for installation; at present, labor force is in short supply, the labor force cost is high, and the production cost of an enterprise is seriously increased by matching two persons; in the process of installing the door, only one person is used for installing the door, and the other person waits for the current side plate to be installed and then turns the installation surface together, so that the phenomenon of manpower resources is seriously wasted, and the production cost of an enterprise is further increased; certainly, some manufacturers install the pulleys firstly, then the two persons cooperate to cube the cabinet framework and then install each door, the installation mode does not need to turn the turnover face for many times, but the height of the cabinet reaches two meters, operators need to be heightened to install the cabinet, the installation is inconvenient, and the installation speed is slow.

In summary, the conventional production method mainly has the following problems: 1. the operation can be completed by at least two persons, the labor cost is high, and the production cost of an enterprise is very high; 2. the assembly process needs to be turned over for many times, the labor intensity of operators is high, one operator needs to wait during the installation process, the waste of human resources is serious, and the production efficiency is low; 3. the existing installation mode needs heightening operation, is inconvenient to install, has low installation speed, has higher requirement on the height of a person, and has high pressure on attracting people by an enterprise; 4. two people process same rack, appear quality problems, can appear and denie the phenomenon mutually, difficultly blame person to, be unfavorable for the internal management of enterprise.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a standard protection cabinet production and processing method which can finish cabinet production and processing by a single person, effectively reduce the labor intensity of operators, has high production efficiency and obviously and greatly improves the daily production of products.

The invention is realized by the following technical scheme:

a production and processing method of a standard protection cabinet comprises the following operation steps,

A. the positions of a machine cabinet cover head and a machine cabinet bottom cover are pre-positioned on a workbench;

B. two short frame beams are fixedly arranged at corresponding positions of the cover head of the cabinet; another two short frame beams are fixedly arranged at corresponding positions of the bottom cover of the machine cabinet; the two ends of each short frame beam are provided with inserting ports which are matched and inserted with the long frame beams;

C. the head ends of the long frame beam QC1 and the long frame beam HC1 are respectively inserted into two corners of the bottom of the cover head of the cabinet and are matched and spliced with the short frame beam splicing ports positioned at the corners of the bottom, and at the moment, the tail ends of the long frame beam QC1 and the long frame beam HC1 are supported by a workbench;

D. the long frame beam QC1 is fixedly connected with the cabinet cover head by using a fastener; the long frame beam HC1 is fixedly connected with the cabinet cover head by a fastener;

E. inserting the head ends of the long frame beam QC2 and the long frame beam HC2 into two corners of the upper part of the cover head of the cabinet; during operation, the head end of the long frame beam QC2 is inserted into one upper corner, the head end of the long frame beam QC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam QC2 is attracted to the workbench through a magnet block; similarly, the head end of the long frame beam HC2 is inserted into the other upper corner, the head end of the long frame beam HC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam HC2 is attracted to the workbench through a magnet block;

F. the long frame beam QC2 is fixedly connected with the cabinet cover head by using a fastener; the long frame beam HC2 is fixedly connected with the cabinet cover head by a fastener;

G. sliding the bottom cover of the cabinet, adjusting the position of the long frame beam, aligning the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 to the four corner positions of the bottom cover of the cabinet, and pushing the bottom cover of the cabinet to enable the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 to be respectively matched and spliced with the short frame beam splicing ports located at the four corner positions of the bottom cover of the cabinet;

H. the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 are fixedly connected with the bottom cover of the cabinet respectively by fasteners;

I. a left short rod is fixedly laid on the left side surface, namely between the long frame beam QC1 and the long frame beam HC1, a left long rod is laid on the left short rod after the left short rod is laid, and a fan is installed after the left long rod is laid;

J. rotating the workbench for 180 degrees; a right short rod is fixedly laid on the right side surface, namely between the long frame beam QC2 and the long frame beam HC2, a right long rod is laid on the right short rod after the right short rod is laid, and a socket support plate is installed after the right long rod is laid;

K. a interlayer plate is fixedly arranged between the left long rod and the right long rod;

l, after the interlayer plate is installed, installing two side plates, a front door and a rear door;

and M, separating the product from the workbench, installing a pulley after the product is separated from the workbench, and finishing the processing of the cabinet.

Preferably, the step L of installing the two side plates, the front door and the rear door includes the steps of installing the left side plate with the spring retractable buckle installed in advance on the left side, rotating the workbench by 180 degrees, installing the right side plate with the spring retractable buckle installed in advance on the right side, installing the spring hinge and the door lock on the front door in advance, installing the front door on the front end face, and rotating the workbench by 180 degrees, installing the spring hinge and the door lock on the rear door in advance, and installing the rear door on the rear end face.

Preferably, the method for detaching the product from the workbench in the step M comprises: and pushing a lifting trolley below the product, supporting the product by the trolley, moving away the workbench, pushing the product to a finished product area by the trolley, installing a pulley, and finishing the processing of the cabinet.

Preferably, the workbench is a suspended rotary workbench and comprises a gantry and a cabinet positioning mechanism assembly;

the gantry 1 comprises a beam track and two vertical columns for fixing and supporting the beam track;

the cabinet positioning mechanism assembly comprises a cover head positioning jaw mechanism, a bottom cover positioning jaw mechanism, a cover head suspension beam and a bottom cover suspension beam; the head suspension beam and the bottom suspension beam are borne by the beam rail and slide along the beam rail; the cover head positioning claw mechanism is borne by the cover head suspension beam and freely rotates relative to the cover head suspension beam, and the bottom cover positioning claw mechanism is supported by the bottom cover suspension beam and freely rotates relative to the bottom cover suspension beam.

Preferably, the cover head positioning jaw mechanism is used for embedding a cabinet cover head and comprises a cover head flat plate, four cover head rigid supporting plates fixedly connected with the cover head flat plate and four cover head gaskets fixedly connected with the cover head flat plate; the four head rigid support plates are respectively positioned at four corners of the head flat plate, and the vertical distance between the two head rigid support plates positioned at the upper position and the two head rigid support plates positioned at the lower position is the length of the cabinet head in the y-axis direction; the four cover head gaskets are used for limiting the displacement of the machine cabinet cover head in the z-axis direction, the vertical distance between the two cover head gaskets on the front end surface and the two cover head gaskets on the rear end surface is the length of the machine cabinet cover head in the z-axis direction, and the projection areas of the cover head gaskets on the front end surface and the rear end surface do not fall into the side plate areas; the head flat plate is provided with a first operation hollowed-out groove which is convenient for an operator to fasten the short frame beam on the machine cabinet head, and the rigid bearing plate of the head is provided with a second operation hollowed-out groove which is convenient for the operator to fasten the long frame beam on the machine cabinet head;

the bottom cover positioning jaw mechanism is used for being embedded into a bottom cover of the cabinet and comprises a bottom cover flat plate, four bottom cover rigid supporting plates fixedly connected with the bottom cover flat plate and four bottom cover gaskets fixedly connected with the bottom cover flat plate; the four bottom cover rigid supporting plates are respectively positioned at four corners of the bottom cover flat plate, and the vertical distance between the two bottom cover rigid supporting plates positioned at the upper position and the two bottom cover rigid supporting plates positioned at the lower position is the length of the cabinet bottom cover in the y-axis direction; the four bottom cover gaskets are used for limiting the displacement of the cabinet bottom cover in the z-axis direction, the vertical distance between the two bottom cover gaskets on the front end surface and the two bottom cover gaskets on the rear end surface is the length of the cabinet bottom cover in the z-axis direction, and the projection areas of the bottom cover gaskets on the front end surface and the rear end surface do not fall into the side plate areas; the bottom cover flat plate is provided with a third operation hollow-out groove which is convenient for an operator to fasten the short frame beam on the bottom cover of the cabinet, and the bottom cover rigid support plate is provided with a fourth operation hollow-out groove which is convenient for the operator to fasten the long frame beam on the bottom cover of the cabinet.

Preferably, the head flat plate is connected with a head short shaft bearing, and the head short shaft is fixedly connected with the head suspension beam; the bottom cover flat plate is connected with a bottom cover short shaft bearing, and the bottom cover short shaft is fixedly connected with the bottom cover suspension beam.

Preferably, the head suspension beam and the bottom suspension beam are both connected with the beam rail in a sliding manner through a tool pulley.

Preferably, the workbench is further provided with a limiting mechanism for limiting the positions of the head suspension beam and the bottom suspension beam.

Preferably, the limiting mechanism for limiting the cover head suspension beam is a cover head limiting mechanism and comprises a cover head limiting block, a cover head limiting rod and a cover head connecting rod; the limiting block is fixed on the back of the cross beam track and used for limiting the travel of the cover head suspension beam towards the bottom cover suspension beam; the head connecting rod rotates along the short shaft I fixed on the stand column, the head limiting rod is fixedly connected with the head end of the head connecting rod, and the tail end of the head connecting rod is a hand-held end; one side of the head connecting rod is provided with a connecting rod limiting block I which limits the rotation stroke of the head connecting rod and is fixed on the upright post; the handle end of the cap connecting rod is provided with a cap through hole for penetrating the positioning pin, and the cap suspension beam is provided with a cap groove for inserting the positioning pin.

Preferably, the limiting mechanism for limiting the bottom cover suspension beam is a bottom cover limiting mechanism, and comprises a bottom cover limiting rod and a bottom cover connecting rod; the bottom cover connecting rod rotates along a short shaft II fixed on the stand column, the bottom cover limiting rod is fixedly connected with the head end of the bottom cover connecting rod, and the tail end of the bottom cover connecting rod is a hand-held end; one side of the bottom cover connecting rod is provided with a connecting rod limiting block II which limits the rotating stroke of the bottom cover connecting rod and is fixed on the upright post; the handle end of the head connecting rod is provided with a bottom cover through hole for penetrating the positioning pin, and the head suspension beam is provided with a bottom cover groove for inserting the positioning pin.

Preferably, handles convenient to pull are arranged on the cover head suspension beam and the bottom cover suspension beam.

Compared with the prior art, the invention has the beneficial effects that:

the processing method of the invention realizes that the production and the processing of the cabinet can be finished by a single person, and the mounting surface can be freely rotated according to the actual mounting requirement in the processing process, thereby effectively reducing the labor intensity of operators; meanwhile, the device is operated by one person, so that the labor force is greatly saved, the loss of human resources is effectively reduced, and considerable economic value is brought to enterprises; the processing method has the advantages of easy operation, high installation speed, high production efficiency, and obvious and substantial increase of daily output of enterprises, and further creates considerable economic value for the enterprises; because the manufacture of the cabinet is completed by a single person, the corresponding responsible personnel can be quickly responsible when quality problems occur, and the internal management of enterprises is facilitated; the rotary workbench is simple and ingenious in structural design, stable in structure, simple and rapid to operate, easy to realize, low in manufacturing cost and low in implementation and transformation cost; the practicability is strong, and the method has important significance in the field of cabinet production and manufacturing, especially in the technical field of standard cabinet production and processing.

Drawings

FIG. 1 is a first schematic view of a processing cabinet according to the present invention;

FIG. 2 is a schematic view of a second embodiment of the processing cabinet of the present invention;

FIG. 3 is a schematic view of a top view of the processing cabinet of the present invention;

FIG. 4 is a first schematic view of a processing cabinet framework of the present invention;

FIG. 5 is a second schematic view of a processing cabinet framework according to the present invention;

FIG. 6 is a schematic structural view of a front frame and a rear frame of the processing cabinet of the present invention;

FIG. 7 is a schematic diagram of a structure of the present invention for inserting and matching a long frame beam and a short frame beam of a processing cabinet;

FIG. 8 is a schematic structural view of a long frame beam of the processing cabinet of the present invention;

FIG. 9 is a first schematic structural view of the present invention when processing a cabinet;

FIG. 10 is a second schematic structural view of the processing cabinet of the present invention;

FIG. 11 is a third schematic structural view of the processing machine cabinet of the present invention;

FIG. 12 is a first schematic view of a turntable according to the present invention;

FIG. 13 is a schematic view of a second exemplary embodiment of a turntable;

FIG. 14 is a schematic view of a third exemplary embodiment of the present invention.

In the figure: 1. a gantry; 11. a beam rail; 12. a column;

2. a cover head positioning jaw mechanism; 21. a capping plate; 22. a rigid support plate for the head; 23. a head gasket; 24. a first operation hollow groove; 25. a second operation hollow groove; 26. a cap short axis; 27. a cap suspension beam;

3. a bottom cover positioning claw mechanism; 31. a bottom cover plate; 32. a bottom cover rigid support plate; 33. a bottom cap gasket; 34. working a hollow groove III; 35. working a hollowed-out groove IV; 36. a bottom cap short shaft; 37. a bottom cover suspension beam;

4. a cap limiting mechanism; 41. a cap limiting rod; 42. a head connecting rod; 43. a short shaft I; 44. a first connecting rod limiting block; 45. a head limiting block; 46. a head through hole;

5. a bottom cover limiting mechanism; 51. a bottom cover limiting rod; 52. a bottom cover connecting rod; 53. a short shaft II; 54. a second connecting rod limiting block; 56. a bottom cover through hole;

6. a handle;

71. a machine cabinet cover head; 72. a cabinet bottom cover; 73. a left side plate; 731. a left side short bar; 732. a left long rod; 734. a spring telescopic buckle; 74. a right side plate; 741. a right short bar; 742. a right long rod; 75. a interlayer plate; 76. a front door; 77. a rear door; 78. a pulley.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

A. the positions of a machine cabinet cover head 71 and a machine cabinet bottom cover 72 are positioned on the workbench in advance;

B. two short frame beams are fixedly arranged at corresponding positions of the cabinet cover head 71; another two short frame beams are fixedly arranged at corresponding positions of the cabinet bottom cover 72; the two ends of each short frame beam are provided with inserting ports which are matched and inserted with the long frame beams;

C. the head ends of the long frame beam QC1 and the long frame beam HC1 are respectively inserted into two corners of the bottom of the cabinet cover head 71 and are matched and spliced with the short frame beam splicing ports positioned at the corners of the bottom, and at the moment, the tail ends of the long frame beam QC1 and the long frame beam HC1 are supported by a workbench;

D. the long frame beam QC1 is fixedly connected with the cabinet cover head 71 by using a fastener; the long frame beam HC1 is fixedly connected with the cabinet cover head 71 by a fastener;

E. inserting the head ends of the long frame beam QC2 and the long frame beam HC2 into two corners of the upper part of the cabinet cover head 71; during operation, the head end of the long frame beam QC2 is inserted into one upper corner, the head end of the long frame beam QC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam QC2 is attracted to the workbench through a magnet block; similarly, the head end of the long frame beam HC2 is inserted into the other upper corner, the head end of the long frame beam HC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam HC2 is attracted to the workbench through a magnet block;

F. the long frame beam QC2 is fixedly connected with the cabinet cover head 71 by using a fastener; the long frame beam HC2 is fixedly connected with the cabinet cover head 71 by a fastener;

G. sliding the cabinet bottom cover 72, adjusting the position of the long frame beam to make the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 align with the four corner positions of the cabinet bottom cover 72, and pushing the cabinet bottom cover 72 to enable the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 to be respectively matched and spliced with the short frame beam splicing ports located at the four corner positions of the cabinet bottom cover 72;

H. the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 are fixedly connected with the cabinet bottom cover 72 through fasteners respectively;

I. a left short rod 731 is fixedly paved on the left side surface, namely between the long frame beam QC1 and the long frame beam HC1, after the left short rod 731 is paved, a left long rod 732 is paved on the left short rod 731, and a fan is installed after the left long rod 732 is paved;

J. rotating the workbench for 180 degrees; a right short rod 741 is fixedly laid on the right side surface, namely between the long frame beam QC2 and the long frame beam HC2, after the right short rod 741 is laid, a right long rod 742 is laid on the right short rod 741, and a socket support plate is installed after the right long rod 742 is laid;

K. a division plate 75 is fixedly arranged between the left long rod 732 and the right long rod 742;

l, after the division plate 75 is installed, two side plates, a front door 76 and a rear door 77 are installed;

m, separating the product from the workbench, installing the pulley 78 after separating the product from the workbench, and finishing the processing of the cabinet.

Preferably, the steps of mounting the two side plates, the front door 76 and the rear door 77 in step L include mounting the left side plate 74 with the spring retractable buckle 734 mounted thereon, mounting the right side plate 73 with the spring retractable buckle 734 mounted thereon by rotating the rotary table by 180 degrees, mounting the spring hinge and the door lock on the front door 76, mounting the front door 76 on the front end surface, and mounting the spring hinge and the door lock on the rear door 77 by rotating the rotary table by 180 degrees, and mounting the rear door 77 on the rear end surface.

Preferably, the method for detaching the product from the workbench in the step M comprises: and pushing a lifting trolley below the product, supporting the product by the trolley, moving away the workbench, pushing the product to a finished product area by the trolley, installing the pulley 78, and finishing the processing of the cabinet.

Preferably, the workbench is a suspended rotary workbench and comprises a gantry 1 and a cabinet positioning mechanism assembly;

the gantry 1 comprises a beam rail 11 and two vertical columns 12 for fixedly supporting the beam rail 11;

the cabinet positioning mechanism assembly comprises a cover head positioning jaw mechanism 2, a bottom cover positioning jaw mechanism 3, a cover head suspension beam 27 and a bottom cover suspension beam 37; wherein the head suspension beam 27 and the bottom suspension beam 37 are carried by the beam rail 11 and slide along the beam rail 11; the head positioning jaw mechanism 2 is carried by the head suspension beam 27 and freely rotates relative to the head suspension beam 27, and the bottom cover positioning jaw mechanism 3 is supported by the bottom cover suspension beam 37 and freely rotates relative to the bottom cover suspension beam 37.

Preferably, the cover head positioning jaw mechanism 2 is used for embedding a cabinet cover head 71, and comprises a cover head flat plate 21, four cover head rigid supporting plates 22 fixedly connected with the cover head flat plate 21, and four cover head gaskets 23 fixedly connected with the cover head flat plate 21; the four head rigid support plates 22 are respectively positioned at four corners of the head flat plate 21, and the vertical distance between the two head rigid support plates 22 positioned at the upper position and the two head rigid support plates 22 positioned at the lower position is the length of the cabinet head 71 in the y-axis direction; the four cover head gaskets 23 are used for limiting the displacement of the cabinet cover head 71 in the z-axis direction, the vertical distance between the two cover head gaskets 23 on the front end surface and the two cover head gaskets 23 on the rear end surface is the length of the cabinet cover head 71 in the z-axis direction, and the projection areas of the cover head gaskets 23 on the front end surface and the rear end surface do not fall into the side plate areas; the hood flat plate 21 is provided with a first operation hollowed-out groove 24 which is convenient for an operator to fasten the short frame beam on the cabinet hood 71, and the hood rigid support plate 22 is provided with a second operation hollowed-out groove 25 which is convenient for the operator to fasten the long frame beam on the cabinet hood 71;

the bottom cover positioning claw mechanism 3 is used for being embedded into a cabinet bottom cover 72 and comprises a bottom cover flat plate 31, four bottom cover rigid supporting plates 32 fixedly connected with the bottom cover flat plate 31 and four bottom cover gaskets 33 fixedly connected with the bottom cover flat plate 31; the four bottom cover rigid support plates 32 are respectively positioned at four corner positions of the bottom cover flat plate 31, and the vertical distance between the two bottom cover rigid support plates 32 positioned at the upper position and the two bottom cover rigid support plates 32 positioned at the lower position is the length of the cabinet bottom cover 72 in the y-axis direction; the four bottom cover gaskets 33 are used for limiting the displacement of the cabinet bottom cover 72 in the z-axis direction, the vertical distance between the two bottom cover gaskets 33 on the front end surface and the two bottom cover gaskets 33 on the rear end surface is the length of the cabinet bottom cover 72 in the z-axis direction, and the projection areas of the bottom cover gaskets 33 on the front end surface and the rear end surface do not fall into the side plate areas; the bottom cover flat plate 31 is provided with a third operation hollowed-out groove 34 for an operator to fasten the short frame beam on the cabinet bottom cover 72, and the bottom cover rigid support plate 32 is provided with a fourth operation hollowed-out groove 35 for the operator to fasten the long frame beam on the cabinet bottom cover 72.

Preferably, the head flat plate 21 is in bearing connection with a head short shaft 26, and the head short shaft 26 is fixedly connected with a head suspension beam 27; the bottom cover flat plate 31 is in bearing connection with a bottom cover short shaft 36, and the bottom cover short shaft 36 is fixedly connected with a bottom cover suspension beam 37.

Preferably, the head suspension beam 27 and the bottom suspension beam 37 are slidably connected to the beam rail 11 via a tool carriage.

Preferably, the workbench is further provided with a limiting mechanism for limiting the positions of the head suspension beams 27 and the bottom cover suspension beams 37.

Preferably, the limiting mechanism for limiting the head suspension beam 27 is the head limiting mechanism 4, which comprises a head limiting block 45, a head limiting rod 41 and a head connecting rod 42; the limiting blocks are fixed on the back of the beam rail 11 and used for limiting the travel of the head suspension beam 27 towards the bottom cover suspension beam 37; the head connecting rod 42 rotates along a short shaft I43 fixed on the upright post 12, the head limiting rod 41 is fixedly connected with the head end of the head connecting rod 42, and the tail end of the head connecting rod 42 is a hand-held end; one side of the head connecting rod 42 is provided with a first connecting rod limiting block 44 which limits the rotation stroke of the head connecting rod 42 and is fixed on the upright post 12; the handle end of the cover head connecting rod 42 is provided with a cover head through hole 46 for passing through the positioning pin, and the cover head suspension beam 27 is provided with a cover head groove for inserting the positioning pin.

Preferably, the limiting mechanism for limiting the bottom cover suspension beam 37 is a bottom cover limiting mechanism 5, which comprises a bottom cover limiting rod 51 and a bottom cover connecting rod 52; the bottom cover connecting rod 52 rotates along a second short shaft 53 fixed on the upright post 12, the bottom cover limiting rod 51 is fixedly connected with the head end of the bottom cover connecting rod 52, and the tail end of the bottom cover connecting rod 52 is a hand-held end; one side of the bottom cover connecting rod 52 is provided with a second connecting rod limiting block 54 which limits the rotating stroke of the bottom cover connecting rod 52 and is fixed on the upright post 12; the handle end of the head connecting rod 42 is provided with a bottom cover through hole 56 for passing through the positioning pin, and the head suspension beam 27 is provided with a bottom cover groove for inserting the positioning pin.

Preferably, the cover head suspension beam 27 and the bottom cover suspension beam 37 are both provided with handles 6 which are convenient to pull.

Example 1:

B. two short frame beams, namely the short frame beam QD1 and the short frame beam HD1, are fixedly arranged at corresponding positions of the cabinet cover head 71; another two short frame beams, namely the short frame beam QD2 and the short frame beam HD2, are fixedly installed at corresponding positions of the cabinet bottom cover 72; the two ends of each short frame beam are provided with inserting ports which are matched and inserted with the long frame beams; as shown in the attached figure 7 of the specification, the short frame beam and the long frame beam are in inserted connection and matching by adopting a mortise and tenon structure, and the structure is consistent with the splicing mode of the traditional cabinet frame beam frame;

D. the long frame beam QC1 is fixedly connected with the cabinet cover head 71 by using a fastener; the long frame beam HC1 is fixedly connected with the cabinet cover head 71 by a fastener; the fastener is a screw and nut matching piece;

E. inserting the head ends of the long frame beam QC2 and the long frame beam HC2 into two corners of the upper part of the cabinet cover head 71; during operation, the head end of the long frame beam QC2 is inserted into one upper corner, the head end of the long frame beam QC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam QC2 is attracted to the workbench through a magnet block; similarly, the head end of the long frame beam HC2 is inserted into the other upper corner, the head end of the long frame beam HC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam HC2 is attracted to the workbench through a magnet block; as shown in the attached figure 8 of the specification, the long frame beam is a single-layer thin plate except for two sides, the workbench is made of ferromagnetic materials, and the long frame beam can be completely and temporarily fixed on the workbench by utilizing a magnet block;

F. the long frame beam QC2 is fixedly connected with the cabinet cover head 71 by using a fastener; the long frame beam HC2 is fixedly connected with the cabinet cover head 71 by a fastener; similarly, the fastener is a screw and nut matching piece;

G. sliding the cabinet bottom cover 72, adjusting the position of the long frame beam to make the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 align with the four corner positions of the cabinet bottom cover 72, and pushing the cabinet bottom cover 72 to enable the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 to be respectively matched and spliced with the short frame beam splicing ports located at the four corner positions of the cabinet bottom cover 72; in the process, the magnet block in the step E can be detached as long as one point of the long frame beam is inserted into the short frame beam inserting port;

I. a plurality of left short rods 731 are fixedly paved on the left side surface, namely between the long frame beam QC1 and the long frame beam HC1, after the left short rods 731 are paved, a plurality of left long rods 732 are paved on the left short rods 731, and a fan is installed after the left long rods 732 are paved;

J. rotating the workbench for 180 degrees; a plurality of right short rods 741 are fixedly laid on the right side surface, namely between the long frame beam QC2 and the long frame beam HC2, after the right short rods 741 are laid, a plurality of right long rods 742 are laid on the right short rods 741, and a socket support plate is installed after the right long rods 742 are laid;

l, after the interlayer plate 75 is installed, installing two side plates, a front door 76 and a rear door 77, wherein the left side faces upwards, and the left side is installed with a left side plate 74 which is pre-installed with a spring telescopic buckle 734;

m, separating the product from the workbench, installing the pulley 78 after separating the product from the workbench, and finishing the processing of the cabinet. And pushing a lifting trolley below the product, supporting the product by the trolley, moving away the workbench, pushing the product to a finished product area by the trolley, installing the pulley 78, and finishing the processing of the cabinet.

The processing method of the embodiment realizes that the production and the processing of the cabinet can be finished by a single person, the mounting surface can be freely rotated according to the actual mounting requirement in the processing process, and the labor intensity of operators is effectively reduced; meanwhile, the device is operated by one person, so that the labor force is greatly saved, the loss of human resources is effectively reduced, and considerable economic value is brought to enterprises; the processing method of the embodiment has the advantages of easy operation, high installation speed, high production efficiency, and obvious and substantial increase of daily output of enterprises, thereby further creating considerable economic value for the enterprises; in addition, as the manufacture of the cabinet is completed by a single person, the corresponding responsible personnel can be quickly responsible when quality problems occur, and the internal management of enterprises is facilitated; the operation method is easy to realize, low in modification cost and high in practicability, and has important significance in the field of cabinet production and manufacturing, particularly in the technical field of standard cabinet production and processing.

Example 2:

the workbench of the embodiment is a suspended rotary workbench and comprises a gantry 1 and a cabinet positioning mechanism assembly. The gantry 1 comprises a beam rail 11 and two vertical columns 12 for fixedly supporting the beam rail 11; the cabinet positioning mechanism assembly comprises a cover head positioning jaw mechanism 2, a bottom cover positioning jaw mechanism 3, a cover head suspension beam 27 and a bottom cover suspension beam 37; wherein the head suspension beam 27 and the bottom suspension beam 37 are carried by the beam rail 11 and slide along the beam rail 11; the head positioning jaw mechanism 2 is carried by the head suspension beam 27 and freely rotates with respect to the head suspension beam 27, and the bottom cover positioning jaw mechanism 3 is supported by the bottom cover suspension beam 37 and freely rotates with respect to the bottom cover suspension beam 37. The cover head positioning jaw mechanism 2 is used for being embedded into a cabinet cover head 71 and comprises a cover head flat plate 21, four cover head rigid supporting plates 22 fixedly connected with the cover head flat plate 21 and four cover head gaskets 23 fixedly connected with the cover head flat plate 21; the four head rigid support plates 22 are respectively positioned at four corners of the head flat plate 21, and the vertical distance between the two head rigid support plates 22 positioned at the upper position and the two head rigid support plates 22 positioned at the lower position is the length of the cabinet head 71 in the y-axis direction; the four cover head gaskets 23 are used for limiting the displacement of the cabinet cover head 71 in the z-axis direction, the vertical distance between the two cover head gaskets 23 on the front end surface and the two cover head gaskets 23 on the rear end surface is the length of the cabinet cover head 71 in the z-axis direction, and the projection areas of the cover head gaskets 23 on the front end surface and the rear end surface do not fall into the side plate areas; if the subsequent front and rear doors fall into the side plate area, the gasket can block the front and rear doors so that the front and rear doors cannot normally lock the doors, so that the installation is inconvenient, and the transportation is influenced; the first operation hollowed-out groove 24 which is convenient for an operator to fasten the short frame beam on the cabinet cover head 71 is formed in the cover head flat plate 21, and the second operation hollowed-out groove 25 which is convenient for the operator to fasten the long frame beam on the cabinet cover head 71 is formed in the cover head rigid supporting plate 22; through the operation hollow-out groove, tools such as a screwdriver and the like can be conveniently stretched into the groove.

The bottom cover positioning claw mechanism 3 is used for embedding a cabinet bottom cover 72 and comprises a bottom cover flat plate 31, four bottom cover rigid supporting plates 32 fixedly connected with the bottom cover flat plate 31 and four bottom cover gaskets 33 fixedly connected with the bottom cover flat plate 31; the four bottom cover rigid support plates 32 are respectively positioned at four corner positions of the bottom cover flat plate 31, and the vertical distance between the two bottom cover rigid support plates 32 positioned at the upper position and the two bottom cover rigid support plates 32 positioned at the lower position is the length of the cabinet bottom cover 72 in the y-axis direction; the four bottom cover gaskets 33 are used for limiting the displacement of the cabinet bottom cover 72 in the z-axis direction, the vertical distance between the two bottom cover gaskets 33 on the front end surface and the two bottom cover gaskets 33 on the rear end surface is the length of the cabinet bottom cover 72 in the z-axis direction, wherein the projection areas of the bottom cover gaskets 33 on the front end surface and the rear end surface do not fall into the side plate areas, and the design reason is consistent with the design reason of the cover gaskets; the bottom cover flat plate 31 is provided with a third operation hollowed-out groove 34 which is convenient for an operator to fasten the short frame beam on the cabinet bottom cover 72, and the bottom cover rigid support plate 32 is provided with a fourth operation hollowed-out groove 35 which is convenient for the operator to fasten the long frame beam on the cabinet bottom cover 72.

The specific installation of the cabinet of the embodiment comprises the following operation steps:

A. a cover head positioning claw mechanism 2 on the suspended rotary workbench is embedded with a cabinet cover head 71, and a bottom cover positioning claw mechanism 3 is embedded with a cabinet bottom cover 72; the positions of the cabinet cover head 71 and the cabinet bottom cover 72 are positioned in advance;

B. two short frame beams, namely the short frame beam QD1 and the short frame beam HD1, are fixedly arranged at corresponding positions of the cabinet cover head 71 through the operation hollow-out grooves; another two short frame beams, namely the short frame beam QD2 and the short frame beam HD2, are fixedly installed at corresponding positions of the cabinet bottom cover 72; the two ends of each short frame beam are provided with inserting ports which are matched and inserted with the long frame beams; as shown in the attached figure 7 of the specification, the short frame beam and the long frame beam are in inserted connection and matching by adopting a mortise and tenon structure, and the structure is consistent with the splicing mode of the traditional cabinet frame beam frame;

C. the head ends of the long frame beam QC1 and the long frame beam HC1 are respectively inserted into two corners of the bottom of the cabinet cover head 71 and are matched and spliced with the short frame beam splicing ports positioned at the corners of the bottom, and at the moment, the tail ends of the long frame beam QC1 and the long frame beam HC1 are supported by a bottom cover rigid supporting plate of a bottom cover positioning claw mechanism;

E. inserting the head ends of the long frame beam QC2 and the long frame beam HC2 into two corners of the upper part of the cabinet cover head 71; during operation, the head end of the long frame beam QC2 is inserted into one upper corner, the head end of the long frame beam QC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam QC2 is attracted to the back of the bottom cover rigid supporting plate at the corresponding position by a magnet block; namely, the long frame beam QC2 is attached to the back of the rigid support plate of the bottom cover, a magnet block is arranged on the middle layer plate of the long frame beam QC2, and the long frame beam is temporarily attracted to the rigid support plate of the bottom cover by the magnet block; similarly, the head end of the long frame beam HC2 is inserted into the other upper corner, the head end of the long frame beam HC2 is matched and inserted with the short frame beam inserting port at the corresponding position, and the tail end of the long frame beam HC2 is attracted to the back of the rigid supporting plate of the bottom cover at the corresponding position by a magnet block; as shown in the attached figure 8 of the specification, the long frame beam is a single-layer thin plate except for two sides, the rigid supporting plate is made of ferromagnetic materials, and the long frame beam can be completely and temporarily fixed on the workbench by utilizing a magnet block;

F. the long frame beam QC2 is fixedly connected with the cabinet cover head 71 through the operation hollow-out groove by using a fastener; the long frame beam HC2 is fixedly connected with the cabinet cover head 71 by a fastener; similarly, the fastener is a screw and nut matching piece;

G. the bottom cover positioning jaw mechanism 3 is slid, the cabinet bottom cover 72 moves to the long frame beam position, the long frame beam is adjusted while moving, the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 are aligned to the four corner positions of the cabinet bottom cover 72, and the cabinet bottom cover 72 is pushed to enable the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 to be respectively matched and spliced with the short frame beam splicing ports located at the four corner positions of the cabinet bottom cover 72; in the process, the magnet block in the step E can be detached as long as one point of the long frame beam is inserted into the short frame beam inserting port;

H. the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 are respectively fixedly connected with the cabinet bottom cover 72 through the operation hollowed-out grooves by using fasteners; at the moment, the whole cabinet is formed by a framework;

K. a division plate 75 is fixedly arranged between the left long rod 732 and the right long rod 742; at the moment, the whole framework of the cabinet is assembled;

l, after the division plate 75 is installed, two side plates, a front door 76 and a rear door 77 are installed, the specific installation method is that the left side is just at the uppermost position, the left side is installed with a left side plate 74 which is pre-installed with a spring telescopic buckle 734, the rotary workbench rotates 180 degrees and is installed with a right side plate 73 which is pre-installed with the spring telescopic buckle 734, the front door 76 is pre-installed with a spring hinge and a door lock, the front door 76 is installed with the front door 76 on the front end surface, the rotary workbench rotates 180 degrees, the rear door 77 is pre-installed with a spring hinge and a door lock, and the rear door 77 is installed on the rear end surface;

m, pushing a lifting cart below the product, supporting the product by the cart, pulling the cover head positioning jaw mechanism 2, removing the cover head positioning jaw mechanism 2, pulling the bottom cover positioning jaw mechanism 3, removing the bottom cover positioning jaw mechanism 3, separating the product from the workbench, pushing the small cart to push the product to a finished product area, installing the pulley 78, and finishing the processing of the cabinet.

The processing method of the embodiment realizes that the production and the processing of the cabinet can be finished by a single person, the mounting surface can be freely rotated according to the actual mounting requirement in the processing process, and the labor intensity of operators is effectively reduced; meanwhile, the device is operated by one person, so that the labor force is greatly saved, the loss of human resources is effectively reduced, and considerable economic value is brought to enterprises; the processing method of the embodiment has the advantages of easy operation, high installation speed, high production efficiency, and obvious and substantial increase of daily output of enterprises, thereby further creating considerable economic value for the enterprises; because the manufacture of the cabinet is completed by a single person, the corresponding responsible personnel can be quickly responsible when quality problems occur, and the internal management of enterprises is facilitated; the rotary workbench of the embodiment has the advantages of simple and ingenious structural design, stable structure, simple and quick operation, easy realization, low manufacturing cost and low implementation and transformation cost; the practicability is strong, and the method has important significance in the field of cabinet production and manufacturing, especially in the technical field of standard cabinet production and processing.

Example 3:

in this embodiment, a limiting mechanism for limiting the positions of the head suspension beam 27 and the bottom suspension beam 37 is further provided on the basis of embodiment 2.

The limiting mechanism for limiting the cover head suspension beam 27 is a cover head limiting mechanism 4, and comprises a cover head limiting block 45, a cover head limiting rod 41 and a cover head connecting rod 42; the limiting block is fixed on the back of the beam rail 11 and used for limiting the travel of the head suspension beam 27 to the bottom suspension beam 37; the head connecting rod 42 rotates along a short shaft I43 fixed on the upright post 12, the head limiting rod 41 is fixedly connected with the head end of the head connecting rod 42, and the tail end of the head connecting rod 42 is a hand-held end; one side of the head connecting rod 42 is provided with a first connecting rod limiting block 44 which limits the rotation stroke of the head connecting rod 42 and is fixed on the upright post 12; the handle end of the cover head connecting rod 42 is provided with a cover head through hole 46 for passing through the positioning pin, and the cover head suspension beam 27 is provided with a cover head groove for inserting the positioning pin. The capping limiting block 45 is fixed on the back of the beam rail 11, the capping limiting block 45 is reached, the capping suspension beam 27 can not slide towards the bottom suspension beam 37 any more, the capping connecting rod 42 is rotated at the moment, when the capping connecting rod 42 touches the connecting rod limiting block 44, the capping limiting rod 41 just supports and presses the capping suspension beam, at the moment, the capping through hole is just aligned with the capping groove, the positioning pin is inserted, the situation that the capping connecting rod is reversely acted by the capping suspension beam in the operation process to cause the positioning failure of the capping suspension beam is prevented. The cover head limiting mechanism is mainly kept still when the cover head suspension beam 27 is required to be positioned, when the operation is finished and the cover head suspension beam 27 is required to be opened, the positioning pin is pulled out, the cover head connecting rod is rotated reversely, the cover head limiting rod 41 is far away from the cover head suspension beam 27, the cover head positioning clamping jaw mechanism is pulled, and the cover head suspension beam 27 slides towards the direction of the upright column close to the cover head;

similarly, the limiting mechanism for limiting the bottom cover suspension beam 37 is a bottom cover limiting mechanism 5, which comprises a bottom cover limiting rod 51 and a bottom cover connecting rod 52; the bottom cover connecting rod 52 rotates along the second short shaft 53 fixed on the upright post 12, the bottom cover limiting rod 51 is fixedly connected with the head end of the bottom cover connecting rod 52, and the tail end of the bottom cover connecting rod 52 is a hand-held end; one side of the bottom cover connecting rod 52 is provided with a second connecting rod limiting block 54 which limits the rotating stroke of the bottom cover connecting rod 52 and is fixed on the upright post 12; the handle end of the head connecting rod 42 is provided with a bottom cover through hole 56 for passing through the positioning pin, and the head suspension beam 27 is provided with a bottom cover groove for inserting the positioning pin.

The head limiting mechanism 4 acts at the beginning of operation to fix the head positioning jaw mechanism in position; and the bottom cover limiting mechanism is used after being inserted in place in the step G, the operation method is the same as that of the head cover limiting mechanism, the bottom cover connecting rod 52 is pulled, and the positioning pin is inserted after the bottom cover connecting rod is pulled in place to enable the bottom cover limiting rod to keep in a state of abutting against the bottom cover suspension beam.

This embodiment stop gear structural design is simple, and it is easy to realize, stable in structure, and the rack location is stable, and the assembly precision is high.

In the embodiment, the head flat plate 21 is in bearing connection with the head short shaft 26, and the head short shaft 26 is fixedly connected with the head suspension beam 27; the bottom cover flat plate 31 is in bearing connection with a bottom cover short shaft 36, and the bottom cover short shaft 36 is fixedly connected with a bottom cover suspension beam 37. Similarly, the head flat plate 21 is in bearing connection with a head short shaft 26, and the head short shaft 26 is fixedly connected with a head suspension beam 27; the bottom cover flat plate 31 is in bearing connection with a bottom cover short shaft 36, and the bottom cover short shaft 36 is fixedly connected with a bottom cover suspension beam 37.

In this embodiment, the head suspension beam 27 and the bottom suspension beam 37 are slidably connected to the beam rail 11 via a tool carriage.

The cap suspension beam 27 and the bottom cap suspension beam 37 of the present embodiment are both provided with handles 6 which are convenient to pull.

A. moving the head suspension beam 27 to the head limiting block 45, holding the end of the head connecting rod 42, pulling the head connecting rod 42 to make the head limiting rod 41 press against the head suspension beam 27, inserting a positioning pin into the head through hole 46 and the upright post groove, and fixing the position of the head positioning jaw mechanism 2; a cover head positioning claw mechanism 2 on the suspended rotary workbench is embedded with a cabinet cover head 71, and a bottom cover positioning claw mechanism 3 is embedded with a cabinet bottom cover 72; the positions of the cabinet cover head 71 and the cabinet bottom cover 72 are positioned in advance;

G. the bottom cover positioning jaw mechanism 3 is slid, the cabinet bottom cover 72 moves to the long frame beam position, the long frame beam is adjusted while moving, the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 are aligned to the four corner positions of the cabinet bottom cover 72, and the cabinet bottom cover 72 is pushed to enable the tail ends of the long frame beam QC1, the long frame beam HC1, the long frame beam QC2 and the long frame beam HC2 to be respectively matched and spliced with the short frame beam splicing ports located at the four corner positions of the cabinet bottom cover 72; in the process, the magnet block in the step E can be detached as long as one point of the long frame beam is inserted into the short frame beam inserting port; holding the bottom cover connecting rod 52 by hand, pulling the bottom cover connecting rod 52 to enable the bottom cover limiting rod 41 to be abutted against the bottom cover suspension beam 37, inserting a positioning pin into the bottom cover through hole 56 and the upright post groove, and fixing the position of the bottom cover positioning jaw mechanism 3;

m, pushing a lifting trolley below the product, wherein the trolley supports the product; the positioning pin is pulled out, the two limiting mechanisms are opened, the cover head positioning jaw mechanism 2 is pulled, the cover head positioning jaw mechanism 2 is moved away, the bottom cover positioning jaw mechanism 3 is pulled, the bottom cover positioning jaw mechanism 3 is moved away, the product is separated from the workbench, the small trolley is pushed to push the product to a finished product area, the pulley 78 is installed, and the machine cabinet is machined.

In summary, the present invention is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications in the shape, structure, characteristics and spirit of the claims of the present invention should be included in the claims of the present invention.

Claims

1. A production and processing method of a standard protection cabinet is characterized by comprising the following steps: comprises the following operation steps of the following steps of,

2. The method for producing and processing a standard protection cabinet according to claim 1, wherein the steps of mounting the two side plates, the front door and the rear door in the step L are mounting the left side plate with the spring retractable buckle pre-mounted on the left side, rotating the workbench by 180 degrees to mount the right side plate with the spring retractable buckle pre-mounted on the right side, mounting the spring hinge and the door lock on the front door in advance to mount the front door on the front end face, and rotating the workbench by 180 degrees to mount the spring hinge and the door lock on the rear door in advance to mount the rear door on the rear end face.

3. The method for manufacturing and processing a standard protection cabinet as claimed in claim 1, wherein the step M of detaching the product from the workbench comprises: and pushing a lifting trolley below the product, supporting the product by the trolley, moving away the workbench, pushing the product to a finished product area by the trolley, installing a pulley, and finishing the processing of the cabinet.

4. A standard protective enclosure production and processing method according to any one of claims 1 to 3, wherein: the workbench is a suspended rotary workbench and comprises a gantry and a cabinet positioning mechanism assembly;

the portal comprises a beam track and two vertical columns for fixing and supporting the beam track;

5. The method for manufacturing and processing a standard protection cabinet according to claim 4, wherein the method comprises the following steps: the cover head positioning clamping jaw mechanism is used for being embedded into a machine cabinet cover head and comprises a cover head flat plate, four cover head rigid supporting plates fixedly connected with the cover head flat plate and four cover head gaskets fixedly connected with the cover head flat plate; the four head rigid support plates are respectively positioned at four corners of the head flat plate, and the vertical distance between the two head rigid support plates positioned at the upper position and the two head rigid support plates positioned at the lower position is the length of the cabinet head in the y-axis direction; the four cover head gaskets are used for limiting the displacement of the machine cabinet cover head in the z-axis direction, the vertical distance between the two cover head gaskets on the front end surface and the two cover head gaskets on the rear end surface is the length of the machine cabinet cover head in the z-axis direction, and the projection areas of the cover head gaskets on the front end surface and the rear end surface do not fall into the side plate areas; the head flat plate is provided with a first operation hollowed-out groove which is convenient for an operator to fasten the short frame beam on the machine cabinet head, and the rigid bearing plate of the head is provided with a second operation hollowed-out groove which is convenient for the operator to fasten the long frame beam on the machine cabinet head;

6. The method for manufacturing and processing a standard protection cabinet according to claim 4, wherein the method comprises the following steps: the head flat plate is connected with the head short shaft bearing, and the head short shaft is fixedly connected with the head suspension beam; the bottom cover flat plate is connected with a bottom cover short shaft bearing, and the bottom cover short shaft is fixedly connected with the bottom cover suspension beam.

7. The method for manufacturing and processing a standard protection cabinet according to claim 4, wherein the method comprises the following steps: the head suspension beam and the bottom suspension beam are both connected with the beam rail in a sliding manner through a tool pulley.

8. The method for manufacturing and processing a standard protection cabinet according to claim 4, wherein the method comprises the following steps: the workbench is also provided with a limiting mechanism for limiting the positions of the head suspension beam and the bottom suspension beam.

9. The method for manufacturing and processing a standard protection cabinet according to claim 8, wherein the method comprises the following steps: the limiting mechanism for limiting the cover head suspension beam is a cover head limiting mechanism and comprises a cover head limiting block, a cover head limiting rod and a cover head connecting rod; the limiting block is fixed on the back of the cross beam track and used for limiting the travel of the cover head suspension beam towards the bottom cover suspension beam; the head connecting rod rotates along the short shaft I fixed on the stand column, the head limiting rod is fixedly connected with the head end of the head connecting rod, and the tail end of the head connecting rod is a hand-held end; one side of the head connecting rod is provided with a connecting rod limiting block I which limits the rotation stroke of the head connecting rod and is fixed on the upright post; the handle end of the cap connecting rod is provided with a cap through hole for penetrating the positioning pin, and the cap suspension beam is provided with a cap groove for inserting the positioning pin.

10. The method for manufacturing and processing a standard protection cabinet according to claim 8, wherein the method comprises the following steps: the limiting mechanism for limiting the bottom cover suspension beam is a bottom cover limiting mechanism and comprises a bottom cover limiting rod and a bottom cover connecting rod; the bottom cover connecting rod rotates along a short shaft II fixed on the stand column, the bottom cover limiting rod is fixedly connected with the head end of the bottom cover connecting rod, and the tail end of the bottom cover connecting rod is a hand-held end; one side of the bottom cover connecting rod is provided with a connecting rod limiting block II which limits the rotating stroke of the bottom cover connecting rod and is fixed on the upright post; the handle end of the head connecting rod is provided with a bottom cover through hole for penetrating the positioning pin, and the head suspension beam is provided with a bottom cover groove for inserting the positioning pin.