CN208135435U - A kind of rack construction of full automatic lamp detecting machine - Google Patents

Abstract

The utility model discloses a kind of rack constructions of full automatic lamp detecting machine,Including cabinet,The enclosure top is fixedly installed with sunpender,The sunpender bottom end is fixedly connected with support plate,Two vertical transfer devices are symmetrically arranged on the left of the support plate,The transfer device is connected with inclined support device by the adjustable conveying device of gradient,Inclined support device top is equipped with the testing agency for drug inspection,Conveying device that the gradient of the utility model is adjustable realizes the adjusting of tilt angle in drug transmission process to be detected,By adjusting the gradient in drug transmission process to be detected,Comprehensive detection can be compared to drug to be detected,Efficiently reduce the error generated in detection process,The utility model is by the way of star-wheel conveying simultaneously,Drug to be detected is detected during conveying,Greatly improve the detection efficiency of full automatic lamp detecting machine.

Description

A kind of rack construction of full automatic lamp detecting machine

Technical field

The utility model relates to full automatic lamp detecting machine field, specially a kind of rack construction of full automatic lamp detecting machine.

Background technique

Lamp inspection machine is a kind of drug safety in order to guarantee the people, prevents that medication accident occurs and detects the medicament-making device of drug Tool, it is the inspection equipment after vial filling liquid, and lamp inspection machine is by lamp inspection case, lamp inspection desk, lamp inspection instrument, computer display screen group At.It is developed so far from drug detection machinery, the unstable factor that traditional Manual light inspection machine shows is highlighted, in order to mention The international competitiveness of Chinese pharmaceutical enterprises is risen, automatic lamp-checking machine becomes one of essential detection machinery of pharmaceutical machine enterprise, Now the function of automatic lamp-checking machine substitution Manual light inspection machine, not only improves only detection efficiency, more improves the accuracy of detection And stability, it judges the various problems of examined product by advanced computer data.

Lamp inspection machine can be divided into manual lamp inspection machine, semi-automatic lamp inspection machine, full automatic lamp detecting machine according to function, according to testing product The difference of kind can be divided into ampoule bottle lamp inspection machine, oral solution lamp inspection machine, penicillin bottle lamp inspection machine, dried frozen aquatic products lamp inspection machine.From industry side From the point of view of face, lamp inspection machine is primarily adapted for use in inspection of the industries such as pharmacy, drinks, beverage to product.From the point of view of the bottle type of detection, Lamp inspection machine is mainly the detection to ampoule bottle, cillin bottle, oral solution, other freeze-drying prods.

Whether product bottle inlet, detection bottle body have a stain, and whether detection sealing produces caused by bad or other factors Whether product vacuum degree deficiency phenomenon, bottle roll lid without rubber plug or modeling lid etc..Foreign matter in bottles can be examined：Chips of glass, fiber, hair, Black patch, white piece, insoluble matters, loading amount and the static foreign matter such as color lump.Appearance detection：Top shape defect, such as wire drawing trail, are flat Head, plagiocephaly, carbonization, bottleneck crackle, bubble head etc..It is cooperated by Multiple detection means, can effectively exclude foreign matter and sealing Abnormal phenomenon, some pharmacy producers also have different requirements, and the detection function for increasing lamp inspection machine can also be required according to these differences Energy.

But the rack construction of existing full automatic lamp detecting machine has the following defects：

(1) in use, detection system is to drug to be detected for the rack construction of full automatic lamp detecting machine in the prior art Detection acquisition image angle is limited, can not obtain comprehensive detection image, drug to be detected is caused to be easy in the detection process There is erroneous detection；

(2) rack construction of full automatic lamp detecting machine is arranged in the protection of the drug to be detected of the process pair used in the prior art It applies not in place, be easy to cause drug bottle body to be detected to generate abrasion, cause testing result inaccurate, while the efficiency detected is slow Slowly.

Utility model content

In order to overcome the shortcomings of prior art, the utility model provides a kind of rack construction of full automatic lamp detecting machine, The utility model can not only comprehensively detect drug to be detected, while can also be effectively prevented drug bottle body to be detected It causes to wear during detection, greatly improves the efficiency of detection and the quality of detection, can effectively solve background technique The problem of proposition.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of rack construction of full automatic lamp detecting machine, including cabinet, the enclosure top is fixedly installed with sunpender, described to hang Bar bottom end is fixedly connected with support plate, and two vertical transfer devices, the vertical transhipment dress are symmetrically arranged on the left of the support plate It sets and inclined support device is connected with by the adjustable conveying device of gradient, inclined support device top is equipped with to be examined for drug The testing agency tested.

Further, the vertical transfer device includes carrier roller frame, and three pairs of carrying rollers are symmetrically arranged on the carrier roller frame, described Carrying roller is movably arranged on carrier roller frame, and the carrying roller is connected with driving motor, the driving motor by flexible glue toothed belt transmission It is fixedly mounted on carrier roller frame, is fixedly mounted on the carrying roller there are two star-wheel, upper and lower two star-wheel peripheries are equipped with limit Position baffle, the postive stop baffle, which is fixed by the bracket, to be mounted on carrier roller frame, and the postive stop baffle bottom is fixedly connected with arc Support plate is fixedly installed on the postive stop baffle and unloads material strip.

Further, the carrying roller is movably arranged on carrier roller frame by buffer fixer, the buffer fixer Including being fixedly mounted on the bearing block of carrier roller frame lower surface and being fixedly mounted on the dsah-pot of carrier roller frame upper surface, the bearing Fixing bearing is fixedly installed in seat, and the dsah-pot bottom is equipped with punched out, vertically-mounted in the dsah-pot to have buffering elastic Spring, the buffer spring top is equipped with two block buffering plates, and several balls, the dsah-pot top are equipped between two block buffering plates Restraining position ring block is fixedly mounted in portion.

Further, the adjustable conveying device of the gradient includes driving wheel and driven wheel, the driving wheel and driven wheel It is movably arranged on carrier roller frame by support frame, the driving wheel is connect by flexible glue synchronous belt with driving motor, the master It is connected with conveyer belt between driving wheel and driven wheel, several transfer blocks, the transfer block are fixedly installed on the conveyer belt Upper and lower side, which runs through, is equipped with receiving hole, and the transfer block top is equipped with tipper, and the transfer block bottom is equipped with angular adjustment slot, The angular adjustment item to match with angular adjustment slot is equipped with below the angular adjustment slot, the angular adjustment item passes through mounting rack It is fixedly mounted on carrier roller frame.

Further, the inclined support device includes the mounting plate of " Kan " shape, and the mounting plate two sides are fixedly mounted There is the directing plate of arc, and plate surface is guided to be equipped with buffering sponge, several motion bars are equidistantly equipped on the mounting plate, it is described Be movably installed with roller on motion bar, the outer surface of cylinder is enclosed with shock absorbing foam plate, the adjacent shock absorbing foam plate it Between sliding contact.

Further, the testing agency includes the detection case being arranged in above inclined support device, the detection case Inner top surface is fixedly installed with light compensating lamp, and detection camera, the detection case medial surface are equipped on the side inside the detection case Also it is fixedly installed with diffusing reflection eyeglass.

Further, the chassis bottom is fixedly installed with support base, is mounted on maintenance on the cabinet front and back sides Door, and handle is fixedly installed in maintenance door, the enclosure top is movably installed with the hollow mounting rack of " Kan " shape, described hollow Mounting rack end is movably installed with control cabinet.

Compared with prior art, the utility model has the beneficial effects that：

(1) the vertical transfer device of the utility model rotates that drug to be detected is transported to gradient is adjustable defeated by star-wheel It send on device, not only realizes the single of drug to be detected and only convey, while drug to be detected rapidly can also be transitted to inclination Adjustable conveying device is spent, the detection efficiency of drug is substantially increased；

(2) the adjustable conveying device of the gradient of the utility model realizes tilt angle in drug transmission process to be detected It adjusts, by adjusting the gradient in drug transmission process to be detected, comprehensive detection can be compared to drug to be detected, Reduce the error generated in detection process；

(3) the inclined support device of the utility model plays certain support during drug tilt adjustment to be detected Effect, facilitate drug to be detected to carry out the adjusting of tilt angle, while can also prevent drug to be detected from making in tilt adjustment At damage.

Detailed description of the invention

Fig. 1 is the schematic diagram of internal structure of the utility model；

Fig. 2 is the external structure schematic diagram of the utility model；

Fig. 3 is the overlooking structure diagram of the utility model；

Fig. 4 is the vertical transfer device structural schematic diagram of the utility model；

Fig. 5 is the adjustable conveying device structural schematic diagram of gradient of the utility model；

Fig. 6 is the transfer block structural schematic diagram of the utility model；

Fig. 7 is the transfer block left view structural representation of the utility model；

Fig. 8 is the inclined support device structure diagram of the utility model.

Figure label：

1- cabinet；2- sunpender；3- support plate；The vertical transfer device of 4-；Conveying device that 5- gradient is adjustable；6- inclined branch Support arrangement；7- testing agency；8- buffer fixer；9- support base；10- maintenance door；11- handle；The hollow mounting rack of 12-； 13- control cabinet；

401- carrier roller frame；402- carrying roller；403- driving motor；404- star-wheel；405- postive stop baffle；406- curved support Plate；407- unloads material strip；

501- driving wheel；502- driven wheel；503- conveyer belt；504- transfer block；505- receiving hole；506- tipper； 507- angular adjustment slot；508- angular adjustment item；

601- mounting plate；602- directing plate；603- buffers sponge；604- motion bar；605- roller；606- shock absorbing foam Plate；

701- detection case；702- light compensating lamp；703- detects camera；704- diffusing reflection eyeglass；

801- bearing block；802- dsah-pot；803- fixing bearing；804- punched out；805- buffer spring；806- buffering Plate；807- ball；808- stop collar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figures 1 to 8, the utility model provides a kind of rack construction of full automatic lamp detecting machine, including cabinet 1, Sunpender 2 is fixedly installed at the top of the cabinet 1,2 bottom end of sunpender is fixedly connected with support plate 3, and 3 left side of support plate is right Title is set there are two vertical transfer device 4, and the vertical transfer device 4 is connected with inclined branch by the adjustable conveying device 5 of gradient Support arrangement 6,6 top of inclined support device are equipped with the testing agency 7 for drug inspection.

In present embodiment, vertical transfer device 4 rotates that drug to be detected is transported to gradient is adjustable defeated by star-wheel It send on device 5, not only realizes the single of drug to be detected and only convey, while drug to be detected rapidly can also be transitted to inclination Adjustable conveying device 5 is spent, substantially increases the detection efficiency of drug, gradient is adjustable, and conveying device 5 realizes drug to be detected The adjusting of tilt angle in transmission process can be to medicine to be detected by adjusting the gradient in drug transmission process to be detected Product are compared comprehensive detection, reduce the error generated in detection process, and inclined support device 6 is tilted in drug to be detected and adjusted Play the role of centainly supporting during section, facilitates drug to be detected to carry out the adjusting of tilt angle, while can also prevent Drug to be detected in tilt adjustment caused by damage, testing agency 7 in transmission process drug to be detected carry out dynamic inspection It surveys, greatly improves the efficiency of detection.

The vertical transfer device 4 includes carrier roller frame 401, is symmetrically arranged with three pairs of carrying rollers 402, institute on the carrier roller frame 401 It states carrying roller 402 to be movably arranged on carrier roller frame 401, the carrying roller 402 is connected with driving motor by flexible glue toothed belt transmission 403, the driving motor 403 is fixedly mounted on carrier roller frame 401, and there are two star-wheels for fixed installation on the carrying roller 402 404, upper and lower two 404 peripheries of star-wheel are equipped with postive stop baffle 405, and the postive stop baffle 405, which is fixed by the bracket, to be mounted on On carrier roller frame 401,405 bottom of postive stop baffle is fixedly connected with curved support plate 406, fixes on the postive stop baffle 405 It is equipped with and unloads material strip 407.

In present embodiment, vertical transfer device 4 rotates that drug to be detected is transported to gradient is adjustable defeated by star-wheel It send on device 5, not only realizes the single of drug to be detected and only convey, while drug to be detected rapidly can also be transitted to inclination Adjustable conveying device 5 is spent, the detection efficiency of drug is substantially increased.

In the present embodiment, under the driving of driving motor 403, carrying roller 402 is rotated, and is fixedly mounted on carrying roller 402 and is broadcast TV programs by satellite Wheel 404 rotates therewith, and the transhipment of drug to be detected is realized, when the drug to be detected on one of star-wheel 404 turns to When the position met with another star-wheel 404, the groove that drug to be detected is pushed into another star-wheel 404 by material strip 407 is unloaded It is interior, realize the transhipment between different star-wheels 404.

The wherein setting of postive stop baffle 405, it is therefore prevented that drug to be detected is skidded off from the groove side of star-wheel 404, arc branch The setting of fagging 406, it is therefore prevented that drug to be detected is skidded off from the bottom portion of groove of star-wheel 404.

The carrying roller 402 is movably arranged on carrier roller frame 401 by buffer fixer 8, and the buffer fixer 8 wraps Include the bearing block 801 for being fixedly mounted on 401 lower surface of carrier roller frame and the dsah-pot for being fixedly mounted on 401 upper surface of carrier roller frame 802, fixing bearing 803 is fixedly installed in the bearing block 801,802 bottom of dsah-pot is equipped with punched out 804, described It is vertically-mounted in dsah-pot 802 to have buffer spring 805, two block buffering plates 806, and two pieces are equipped with above the buffer spring 805 It is equipped with several balls 807 between buffer board 806, restraining position ring block 808 is fixedly mounted at the top of the dsah-pot 802.

In present embodiment, buffer fixer 8 realizes being flexibly connected between carrying roller 402 and carrier roller frame 401, reduces Frictional force when carrying roller rotation, to reduce the load of driving motor 403, while can also effectively carry out consolidating for carrying roller 402 It is fixed, prevent the run-off the straight during rotation of carrying roller 402.

In the present embodiment, the drive rod of carrying roller 402 and the inner ring of fixing bearing 803 are slidably connected, the biography of carrying roller 402 Lever can be up and down along 803 inner ring of fixing bearing, the cooperation of bearing block 801 and fixing bearing 803, it is therefore prevented that carrying roller 402 Run-off the straight and cause drug to be detected that can not transport, the structure of the dsah-pot 802 on top and its inside plays certain slow Punching effect, avoids and rubs between carrying roller 402 and carrier roller frame 401, reduce the rotary resistance of carrying roller 402, to reduce The load of driving motor 403, in the present embodiment, when carrying roller 402 is when the process of rotation is by external impact, buffering Spring 805 can convert the energy of impact to the elastic potential energy of itself, ensure that the normal operation of carrying roller 402, buffer board 806 And the setting of ball 807, the effect of support is not only acted as, while also reducing the frictional resistance of rotation.

The adjustable conveying device 5 of gradient includes driving wheel 501 and driven wheel 502, the driving wheel 501 and driven Wheel 502 is movably arranged on carrier roller frame 401 by support frame, and the driving wheel 501 passes through flexible glue synchronous belt and driving motor 403 connections, are connected with conveyer belt 503 between the driving wheel 501 and driven wheel 502, are fixedly mounted on the conveyer belt 503 There are several transfer blocks 504,504 upper and lower side of transfer block, which runs through, is equipped with receiving hole 505, and 504 top of transfer block is set There is a tipper 506,504 bottom of transfer block is equipped with angular adjustment slot 507, is equipped with below the angular adjustment slot 507 and angle The angular adjustment item 508 that degree regulating tank 507 matches, the angular adjustment item 508 are fixedly mounted on carrier roller frame by mounting rack On 401.

In present embodiment, conveying device 5 that gradient is adjustable realizes tilt angle in drug transmission process to be detected It adjusts, by adjusting the gradient in drug transmission process to be detected, comprehensive detection can be compared to drug to be detected, Reduce the error generated in detection process.

In the present embodiment, the adjustable conveying device 5 of gradient is slightly slanted to 6 side of inclined support device, convenient for pair Drug to be detected carries out gradient adjusting, and wherein 508 section of angular adjustment item is in normal curve shape, and in angular adjustment item 508 Portion is horizontally disposed, in the process of drug delivery to be detected, during transfer block 504 moves right, due to angular adjustment item 508 is fixed, and when drug bottom to be detected is contacted with the low-lying place of angular adjustment item 508, drug to be detected enters transfer block 504 depth is deeper, and drug to be detected is in a vertical state at this time, when medicine to be detected is transported to middle part, due to medicine to be detected Product bottom is contacted with 508 eminence of angular adjustment item, at this time drug to be detected enter transfer block 504 depth it is shallower, medicine to be detected Product are tilted in tipper 506, and drug to be detected can be realized by the depth that adjusting drug to be detected enters transfer block 504 and incline The adjusting of rake angle only need to adjust the angle 508 flatness of adjustment bar, and regulative mode is simple.

The inclined support device 6 includes the mounting plate 601 of " Kan " shape, and 601 two sides of mounting plate are fixedly installed with The directing plate 602 of arc, and 602 surface of directing plate is equipped with buffering sponge 603, is equidistantly equipped on the mounting plate 601 several Motion bar 604 is movably installed with roller 605 on the motion bar 604, and 605 outer surface of roller is enclosed with shock absorbing foam plate 606, sliding contact between the adjacent shock absorbing foam plate 606.

In present embodiment, inclined support device 6 plays certain support during drug tilt adjustment to be detected Effect, facilitate drug to be detected to carry out the adjusting of tilt angle, while can also prevent drug to be detected from making in tilt adjustment At damage.

In the present embodiment, movable cylinder 605 is movably arranged on motion bar 604 by bearing, defeated in drug to be detected During sending, movable cylinder 605 plays a part of support drug upper end to be detected, and movable cylinder 605 is with drug one to be detected Movement is played, reduces the resistance in drug transmission process to be detected, while also avoiding drug bottle body friction to be detected and causing to grind Trace, wherein the setting of arc guidance version 602, plays the role of angled transition, avoids drug to be detected in Slope angle adjustment Amplitude is excessive and cause the damage of drug bottle body to be detected in the process, buffers the setting of sponge 603 and shock absorbing foam plate 606, Certain buffer function is played, the damage of drug bottle body to be detected is avoided.

The testing agency 7 includes the detection case 701 that the top of inclined support device 6 is arranged in, the detection case 701 it is interior Top surface is fixedly installed with light compensating lamp 702, and detection camera 703, the detection case are equipped on the side inside the detection case 701 701 medial surfaces are also fixedly installed with diffusing reflection eyeglass 704.

In present embodiment, testing agency 7 carries out dynamic detection to the drug to be detected in transmission process, greatly improves The efficiency of detection.

In the present embodiment, light compensating lamp 702 and diffusing reflection eyeglass 704 are used cooperatively, to obtain drug to be detected Image provides suitable light source, clearly detects image convenient for obtaining, and detection camera 703 is by carrying out drug to be detected It takes pictures to obtain the detection image of drug to be detected, then image is calculated by software systems, is analyzed, complete to product Detection.

1 bottom of cabinet is fixedly installed with support base 9, is mounted on maintenance door 10 on 1 front and back sides of cabinet, and Handle 11 is fixedly installed in maintenance door 10,1 top movable of cabinet is equipped with the hollow mounting rack 12 of " Kan " shape, the sky It feels at ease and shelves 12 ends and be movably installed with control cabinet 13.

In present embodiment, the setting of maintenance door 10, convenient for rack construction inside is cleaned and is repaired, mounting rack 12 And the setting of control cabinet 13, the installation for automatic control system.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (9)

1. a kind of rack construction of full automatic lamp detecting machine, including cabinet (1), it is characterised in that：Fixed peace at the top of the cabinet (1) Equipped with sunpender (2), sunpender (2) bottom end is fixedly connected with support plate (3), is symmetrically arranged with two on the left of the support plate (3) Vertical transfer device (4), the vertical transfer device (4) are connected with inclined support dress by the adjustable conveying device of gradient (5) It sets (6), inclined support device (6) top is equipped with the testing agency (7) for drug inspection.

2. a kind of rack construction of full automatic lamp detecting machine according to claim 1, it is characterised in that：The vertical transhipment dress Setting (4) includes carrier roller frame (401), and three pairs of carrying rollers (402), carrying roller (402) activity are symmetrically arranged on the carrier roller frame (401) It is mounted on carrier roller frame (401), the carrying roller (402) is connected with driving motor (403), the drive by flexible glue toothed belt transmission Dynamic motor (403) are fixedly mounted on carrier roller frame (401), are fixedly mounted on the carrying roller (402) there are two star-wheel (404), Upper and lower two star-wheel (404) peripheries are equipped with postive stop baffle (405), and the postive stop baffle (405) is fixed by the bracket installation On carrier roller frame (401), postive stop baffle (405) bottom is fixedly connected with curved support plate (406), the postive stop baffle (405) it is fixedly installed on and unloads material strip (407).

3. a kind of rack construction of full automatic lamp detecting machine according to claim 2, it is characterised in that：The carrying roller (402) It is movably arranged on carrier roller frame (401) by buffer fixer (8), the buffer fixer (8) includes being fixedly mounted on The bearing block (801) of carrier roller frame (401) lower surface and the dsah-pot (802) for being fixedly mounted on carrier roller frame (401) upper surface.

4. a kind of rack construction of full automatic lamp detecting machine according to claim 3, it is characterised in that：The bearing block (801) it is fixedly installed with fixing bearing (803) in, dsah-pot (802) bottom is equipped with punched out (804), the dsah-pot (802) vertically-mounted in have buffer spring (805), two block buffering plates (806), and two are equipped with above the buffer spring (805) Several balls (807) are equipped between block buffering plate (806), restraining position ring block is fixedly mounted at the top of the dsah-pot (802) (808)。

5. a kind of rack construction of full automatic lamp detecting machine according to claim 1, it is characterised in that：The gradient is adjustable Conveying device (5) includes driving wheel (501) and driven wheel (502), and the driving wheel (501) and driven wheel (502) pass through branch Support is movably arranged on carrier roller frame (401), and the driving wheel (501) is connect by flexible glue synchronous belt with driving motor (403), Conveyer belt (503) are connected between the driving wheel (501) and driven wheel (502).

6. a kind of rack construction of full automatic lamp detecting machine according to claim 5, it is characterised in that：The conveyer belt (503) several transfer blocks (504) are fixedly installed on, transfer block (504) upper and lower side, which runs through, is equipped with receiving hole (505), transfer block (504) top is equipped with tipper (506), and transfer block (504) bottom is equipped with angular adjustment slot (507), the angular adjustment item (508) to match with angular adjustment slot (507), institute are equipped with below the angular adjustment slot (507) Angular adjustment item (508) is stated to be fixedly mounted on carrier roller frame (401) by mounting rack.

7. a kind of rack construction of full automatic lamp detecting machine according to claim 1, it is characterised in that：The inclined support dress The mounting plate (601) that (6) include " Kan " shape is set, mounting plate (601) two sides are fixedly installed with the directing plate of arc (602), and directing plate (602) surface is equipped with buffering sponge (603), is equidistantly equipped with several activities on the mounting plate (601) Bar (604) is movably installed with roller (605) on the motion bar (604), and roller (605) outer surface is enclosed with damping bubble Foam plate (606), sliding contact between the adjacent shock absorbing foam plate (606).

8. a kind of rack construction of full automatic lamp detecting machine according to claim 1, it is characterised in that：The testing agency It (7) include the detection case (701) being arranged above inclined support device (6), the inner top surface of the detection case (701) is fixedly mounted Have light compensating lamp (702), the detection case (701) is equipped with detection camera (703), the detection case (701) on internal side Medial surface is also fixedly installed with diffusing reflection eyeglass (704).

9. a kind of rack construction of full automatic lamp detecting machine according to claim 1, it is characterised in that：Cabinet (1) bottom Portion is fixedly installed with support base (9), is mounted on maintenance door (10) on cabinet (1) front and back sides, and in maintenance door (10) It is fixedly installed with handle (11), cabinet (1) top movable is equipped with the hollow mounting rack (12) of " Kan " shape, the hollow peace It shelves (12) end and is movably installed with control cabinet (13).