CN208708826U - A kind of bracelet processing unit (plant) - Google Patents

Abstract

The utility model discloses a kind of bracelet processing unit (plant)s, including station, the station upper surface processes strip groove, conveyer belt is embedded in the strip groove, the conveyer belt is equipped with multiple fixtures, the fixed No.1 inverted groove in the station upper surface, station upper surface rear and front end processes a pair of of No.1 circular groove, the upward No.1 linear motor of telescopic end is embedded in the opposite No.1 circular groove in each pair of front and back, block is fixedly mounted in each No.1 linear motor telescopic end, each mounting blocks side surface processes No. two circular grooves, forward No. two linear motors of telescopic end are embedded in each No. two circular grooves, each No. two linear motor telescopic ends are fixed with the No.1 rotating electric machine of round end level, each No.1 rotating electric machine round end solid mechanical pawl, it is equipped in the station Driving motor.The utility model has the beneficial effects that of simple structure and strong practicability.

Description

A kind of bracelet processing unit (plant)

Technical field

The utility model relates to bracelet processing unit (plant) field, especially a kind of bracelet processing unit (plant).

Background technique

Bracelet is the annular ornament being worn in wrist with systems such as gold, silver, jade.Bracelet is different from bangle, and bracelet is general It is the structure of monolith, generally can be divided into two kinds: first is that enclosed shape annulus, is more with jade material；Second is that having port or several chains Piece, it is in the majority with metal material.By making material, gold bracelet, silver bracelet, jade bracelet, gemstone bracelet etc. can be divided into.Bracelet processing It is stringent fine, even if there is subtle mistake, it also will affect the overall aesthetic of bracelet, substantially reduce the value of bracelet.

205757664 U of Chinese patent literature CN discloses a kind of bracelet processing integrated machine, the push rod being arranged in the patent It is erected and puts, water is not easy splash everywhere, saves water resource, and can also adjust cutter by adjusting the first locking device The position of piece, and then the bracelet of different size model is cut out, and cutting and boring polishing integration operation, it is easy to use.But It is that will cause secondary pollution in above-mentioned patent in process, the bracelet color that simultaneous processing goes out is more single, therefore its essence Cause degree is poor.

With the raising of social standard of living, people for beauty pursuit it is also gradually harsh, whether clothes or Ornament, require it is stringent fine, now, due to jewellery demand increasing and people for environmental consciousness and own health Attention rate improve, the bracelet processing method of traditional form can no longer meet the requirement of people, the automatic metaplasia of higher standard Production mode gradually has been favored by people, for this purpose, it is necessary to design a kind of bracelet processing unit (plant).

Utility model content

Purpose of the utility model is to solve the above problems, devise a kind of bracelet processing unit (plant).

Realize that above-mentioned purpose the technical solution of the utility model is a kind of bracelet processing unit (plant), including station, the behaviour Make platform upper surface processing strip groove, conveyer belt is embedded in the strip groove, the conveyer belt is equipped with multiple fixtures, described No.1 inverted groove is fixed in station upper surface, and station upper surface rear and front end processes a pair of of No.1 circular groove, The upward No.1 linear motor of telescopic end, each No.1 straight line are embedded in the opposite No.1 circular groove in each pair of front and back Block is fixedly mounted in motor flexible end, and each mounting blocks side surface processes No. two circular grooves, and each No. two circles are recessed Forward No. two linear motors of telescopic end are embedded in slot, each No. two linear motor telescopic ends are fixed with round end level No.1 rotating electric machine, each No.1 rotating electric machine round end solid mechanical pawl, the station is interior to be equipped with driving motor, institute It states No.1 inverted groove lower surface and processes No. three circular grooves, be embedded in motor, the motor lower end in No. three circular grooves Universal shaft is fixed, the forward No.1 of telescopic end automatically controlled telescopic rod is installed on the universal shaft, the automatically controlled telescopic rod of No.1 is flexible It holds fixed sander, No.1 inverted groove lower surface and is located at No. three circular groove both ends and is equipped with air inlet, it is each described It is embedded in induced draught fan in air inlet, exhaust pipe is installed at each air inlet, three is equipped between a pair of exhaust pipe and is powered Magnet valve, No.1 inverted groove upper end is fixed to consider case, and case input terminal, the worry are considered in the output end connection of the three-way magnetic valve It is equipped with filter screen in case, the station upper surface and is located at No.1 inverted groove right end and fixes No. two inverted grooves, described two Number inverted groove lower surface processes No. four circular grooves, and telescopic end downward No. two are embedded in No. four circular grooves and automatically controlled is stretched Contracting bar, No. two rotating electric machines of the fixed round end level of No. two automatically controlled telescopic rod telescopic ends, No. two rotating electric machines rotation Turn end fixed tray, station upper surface right end fixes No. three inverted grooves, No. three inverted groove lower surfaces processing No. five circular grooves are embedded in No. three rotating electric machines of round end level, No. three rotating electric machines in No. five circular grooves No. three downward automatically controlled telescopic rods of the fixed telescopic end of round end, No. three automatically controlled telescopic rod telescopic ends are fixed with high pressure color printing rifle Head, the strip groove lower surface and is located at No. three inverted groove lower ends and processes mounting grooves, is equipped with pressure in the mounting groove and passes Sensor, the station front surface are equipped with capacitance touch screen and switch, and the station lower surface is equipped with electrical interface, the operation Controller is equipped in platform, the controller output end is separately connected conveyer belt, No.1 linear motor, No. two linear motors, No.1s The automatically controlled telescopic rod of rotating electric machine, driving motor, motor, No.1, induced draught fan, three-way magnetic valve, No. two automatically controlled telescopic rods, No. two Rotating electric machine, No. three rotating electric machines, No. three automatically controlled telescopic rods and high pressure color printing pipette tips input terminal, the input terminal of the controller Respectively with pressure sensor, capacitance touch screen, switch and electrical interface output end.

The fixed hairbrush in the pallet lower surface.

The No.1 inverted groove and No. three inverted groove opposite flanks process No.1 rectangular aperture.

No. two inverted groove opposite flanks process No. two rectangular apertures, peace in each No. two rectangular apertures Fill observation window.

The worry case upper surface processes rectangle port, the fixed metal mesh of the rectangle passage port.

The station lower surface is equipped with two pairs of support frames.

Each support frame as described above lower surface is equipped with support base.

A kind of bracelet processing unit (plant) made using the technical solution of the utility model, easy to operate, cheap, this dress Set using conveyer belt transmission form, its bracelet is processed step by step, in order to avoid in process to its surrounding air It pollutes, then using the form of air-breathing filtering, avoids and cause secondary pollution, while being replaced manually, greatly using gripper Degree realizes automation, easily and effectively, is suitble to promote the use of.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of bracelet processing unit (plant) described in the utility model；

Fig. 2 is a kind of left view of bracelet processing unit (plant) described in the utility model；

Fig. 3 is a kind of right view of bracelet processing unit (plant) described in the utility model；

In figure, 1, station；2, conveyer belt；3, fixture；4, No.1 linear motor；5, No. two linear motors；6, No.1 is revolved Rotating motor；7, gripper；8, driving motor；9, No.1 inverted groove；10, motor；11, universal shaft；12, No.1 is automatically controlled flexible Bar；13, sander；14, induced draught fan；15, exhaust pipe；16, three-way magnetic valve；17, filter box；18, filter screen；19, No. two are fallen Set groove；20, No. two automatically controlled telescopic rods；21, No. two rotating electric machines；22, pallet；23, No. three inverted grooves；24, No. three rotations Motor；25, No. three automatically controlled telescopic rods；26, high pressure color printing pipette tips；27, hairbrush；28, capacitance touch screen；29, it switchs；30, it controls Device；31, metal mesh；32, support frame；33, support base；34, electrical interface；35, pressure sensor.

Specific embodiment

The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1-3, a kind of bracelet processing unit (plant), packet Station 1 is included, 1 upper surface of station processes strip groove, is embedded in conveyer belt 2, the conveyer belt 2 in the strip groove It is equipped with multiple fixtures 3, the fixed No.1 inverted groove 9 in 1 upper surface of station, the 1 upper surface rear and front end of station A pair of of No.1 circular groove is processed, it is straight that the upward No.1 of telescopic end is embedded in the opposite No.1 circular groove in each pair of front and back Block is fixedly mounted in line motor 4, each 4 telescopic end of No.1 linear motor, and each mounting blocks side surface processes No. two circles Connected in star is embedded in forward No. two linear motors 5 of telescopic end, each No. two straight-line electrics in each No. two circular grooves 5 telescopic end of machine is fixed with the No.1 rotating electric machine 6 of round end level, each 6 round end solid mechanical of No.1 rotating electric machine Pawl 7, the station 1 is interior to be equipped with driving motor 8, and 9 lower surface of No.1 inverted groove processes No. three circular grooves, described Motor 10 is embedded in No. three circular grooves, 10 lower end of motor fixes universal shaft 11, installs telescopic end on the universal shaft 11 The forward automatically controlled telescopic rod 12 of No.1, the fixed sander 13 of automatically controlled 12 telescopic end of telescopic rod of No.1, the No.1 is inverted recessed 9 lower surface of slot and it is located at No. three circular groove both ends and is equipped with air inlet, is embedded in induced draught fan 14 in each air inlet, each Exhaust pipe 15 is installed at the air inlet, three-way magnetic valve 16 is equipped between a pair of exhaust pipe 15, the No.1 is inverted recessed 9 upper end of slot is fixed to consider case 17, and the output end connection of the three-way magnetic valve 16 is considered 17 input terminal of case, is equipped in the worry case 17 Filter screen 18,1 upper surface of station and is located at 9 right end of No.1 inverted groove and fixes No. two inverted grooves 19, and described No. two 19 lower surface of inverted groove processes No. four circular grooves, and embedded telescopic end is downward in No. four circular grooves No. two are automatically controlled to stretch Contracting bar 20, No. two rotating electric machines 21 of the fixed round end level of No. two automatically controlled 20 telescopic ends of telescopic rod, No. two rotations 21 round end fixed tray 22 of motor, the 1 upper surface right end of station fix No. three inverted grooves 23, and No. three inversions are recessed 23 lower surface of slot processes No. five circular grooves, and No. three rotating electric machines 24 of round end level are embedded in No. five circular grooves, No. three downward automatically controlled telescopic rods 25 of the fixed telescopic end of 24 round end of No. three rotating electric machines, No. three automatically controlled telescopic rods 25 telescopic ends are fixed with high pressure color printing pipette tips 26, the strip groove lower surface and are located at No. three 23 lower ends of inverted groove processing Mounting groove, the mounting groove is interior to be equipped with pressure sensor 35, and 1 front surface of station is equipped with capacitance touch screen 28 and switch 29,1 lower surface of station is equipped with electrical interface 34, is equipped with controller 30,30 output end of controller in the station 1 Be separately connected conveyer belt 2,4, No. two linear motors 5 of No.1 linear motor, No.1 rotating electric machine 6, driving motor 8, motor 10, 20, No. two automatically controlled telescopic rod 12 of No.1, induced draught fan 14, three-way magnetic valve 16, two automatically controlled telescopic rods rotating electric machines 21, three The input terminal of number rotating electric machine 24, No. three automatically controlled telescopic rods 25 and high pressure color printing pipette tips 26, the input terminal point of the controller 30 Not with pressure sensor 35,34 output end of capacitance touch screen 28, switch 29 and electrical interface；The fixed hairbrush in 22 lower surface of pallet 27；The No.1 inverted groove 9 and No. three 23 opposite flanks of inverted groove process No.1 rectangular aperture；No. two inversions 19 opposite flank of groove processes No. two rectangular apertures, installs observation window in each No. two rectangular apertures；The worry case 17 upper surfaces process rectangle port, the fixed metal mesh 31 of the rectangle passage port；1 lower surface of station is equipped with two pairs of supports Frame 32；Each support frame as described above lower surface is equipped with support base 33.

The characteristics of the present embodiment is that 1 upper surface of station processes strip groove, is embedded in conveyer belt 2 in strip groove, passes Band 2 is sent to be equipped with multiple fixtures 3, the fixed No.1 inverted groove 9 in 1 upper surface of station, 1 upper surface rear and front end of station adds Work a pair of No.1 circular groove is embedded in the upward No.1 linear motor 4 of telescopic end in the opposite No.1 circular groove in each pair of front and back, Block is fixedly mounted in each 4 telescopic end of No.1 linear motor, and each mounting blocks side surface processes No. two circular grooves, each No. two circles Forward No. two linear motors 5 of telescopic end are embedded in connected in star, 5 telescopic end of each No. two linear motors is fixed with round end level No.1 rotating electric machine 6, each 6 round end solid mechanical pawl 7 of No.1 rotating electric machine is equipped with driving motor 8 in station 1, one Number 9 lower surface of inverted groove processes No. three circular grooves, and motor 10 is embedded in No. three circular grooves, and the fixation of 10 lower end of motor is universal Axis 11, the automatically controlled telescopic rod 12 of the forward No.1 of telescopic end is installed on universal shaft 11, and automatically controlled 12 telescopic end of the telescopic rod fixation of No.1 is beaten Grinder 13,9 lower surface of No.1 inverted groove and is located at No. three circular groove both ends and is equipped with air inlet, is embedded in and inhales in each air inlet Wind fan 14 installs exhaust pipe 15 at each air inlet, three-way magnetic valve 16 is equipped between a pair of of exhaust pipe 15, and No.1 is inverted recessed 9 upper end of slot is fixed to consider case 17, and the output end connection of three-way magnetic valve 16 considers 17 input terminal of case, considers and be equipped with filter screen 18 in case 17, 1 upper surface of station and be located at 9 right end of No.1 inverted groove fix No. two inverted grooves 19, No. two 19 lower surfaces of inverted groove add No. four circular grooves of work are embedded in No. two downward automatically controlled telescopic rods 20 of telescopic end, No. two automatically controlled telescopic rods in No. four circular grooves No. two rotating electric machines 21 of the fixed round end level of 20 telescopic ends, No. two 21 round end fixed trays 22 of rotating electric machine, station 1 Upper surface right end fixes No. three inverted grooves 23, and No. three 23 lower surfaces of inverted groove process No. five circular grooves, and No. five circles are recessed No. three rotating electric machines 24 of round end level, No. three downward electricity of the fixed telescopic end of No. three 24 round ends of rotating electric machine are embedded in slot Telescopic rod 25 is controlled, No. three automatically controlled 25 telescopic ends of telescopic rod are fixed with high pressure color printing pipette tips 26, strip groove lower surface and are located at three Number 23 lower end of inverted groove processes mounting groove, and pressure sensor 35 is equipped in mounting groove, and 1 front surface of station is equipped with capacitance touch Screen 28 and switch 29,1 lower surface of station are equipped with electrical interface 34, controller 30,30 output end of controller point are equipped in station 1 It Lian Jie not conveyer belt 2, No.1 linear motor 4, No. two linear motors 5, No.1 rotating electric machine 6, driving motor 8, motors 10, No.1 Automatically controlled telescopic rod 12, induced draught fan 14, three-way magnetic valve 16, two rotating electric machine 21, three of automatically controlled telescopic rod 20, two rotations The input terminal of motor 24, No. three automatically controlled telescopic rods 25 and high pressure color printing pipette tips 26, the input terminal of controller 30 are passed with pressure respectively Sensor 35,34 output end of capacitance touch screen 28, switch 29 and electrical interface.Easy to operate, cheap, the present apparatus uses conveyer belt The form of transmission step by step processes its bracelet, in order to avoid polluting in process to its surrounding air, then adopts The form filtered with air-breathing, avoids and causes secondary pollution, while being replaced manually using gripper, and high degree realizes automatically Change, easily and effectively, is suitble to promote the use of.

In the present embodiment, controller 30 is installed first at the present apparatus free time, model selects MAM-200, by this The output end of controller 30 by conducting wire respectively with conveyer belt 2, No.1 linear motor 4, No. two linear motors 5, No.1 electric rotatings 16, No. two automatically controlled telescopic rod 12 of machine 6, driving motor 8, motor 10, No.1, induced draught fan 14, three-way magnetic valve automatically controlled telescopic rods 20, No. two automatically controlled telescopic rods 25 of rotating electric machine 24, three of rotating electric machine 21, three and the input terminal of high pressure color printing pipette tips 26 connect Connect, then by the input terminal of the controller 30 by conducting wire respectively with pressure sensor 35, capacitance touch screen 28, switch 29 and electricity The output end of interface 34 is electrical connected, after those skilled in the art are programmed by controller 30, the work of the fully controllable each electrical part of system Work sequence, the specific working principle is as follows: including station 1, is equipped with capacitance touch screen 28 and switch in 1 front surface of station 29, and it is equipped with electrical interface 34 in its lower surface, electrical interface 34, operation of capacitor touch screen 28 and switch 29 are connected, in station 1 2 setting in motion of conveyer belt being embedded in the strip groove of upper surface processing is provided with multiple bracelets of placing on the conveyer belt 2 Then fixture 3 is machined with a pair of of No.1 circular groove in 1 upper surface rear and front end of station, each pair of front and back it is opposite one No.1 linear motor 4 is embedded in number circular groove, No.1 linear motor 4 drives mounting blocks to move up and down, the mounting blocks side No. two linear motors 5 are embedded in No. two circular grooves of surface processing, are fixed in the telescopic end of each No. two linear motors 5 No.1 rotating electric machine 6 on be fixed with gripper 7, be provided with driving motor 8 in the station 1, grabbed for controlling gripper 7 Bracelet is taken, is fixed with No.1 inverted groove 9 in 1 upper surface of station later, the three of processing in its 9 lower surface of No.1 inverted groove Motor 10 is embedded in number circular groove, 10 lower end of motor is fixed with universal shaft 11, and motor 10 is for driving universal shaft more than 11 Angle rotation, and the automatically controlled telescopic rod 12 of No.1 is then installed on universal shaft 11, the telescopic end of the automatically controlled telescopic rod 12 of No.1 It is fixed with sander 13, grinding process can be carried out to the fixed bracelet of gripper 7, wherein in the lower surface of No.1 inverted groove 9 Both ends are provided with air inlet, are embedded with induced draught fan 14 in air inlet, while exhaust pipe 15, Yi Duipai being housed at air inlet Tracheae 15 is connected by 17 input terminal of filter box fixed with 9 upper end of No.1 inverted groove of three-way magnetic valve 16, wherein the filter It is fixed with filter screen 18 in case 17, and metal mesh 31 is installed in the rectangle port of 17 upper surface of filter box processing, into after crossing filtering Air can be come back in environment by metal mesh 31, and bracelet is placed in fixture 3 by gripper 7 after polishing, pass through transmission Band 2 is transferred into No. two 19 lower ends of inverted groove, is embedded in No. four circular grooves of No. two 19 lower surfaces of inverted groove processing There are No. two automatically controlled telescopic rods 20, secondly the telescopic end of number automatically controlled telescopic rod 20 is fixed with No. two rotating electric machines 21, by pallet 22 No. two 21 round ends of rotating electric machine are fixed on, 22 lower surface of pallet is equipped with hairbrush 27, this hairbrush 27 selects replaceable form, Its bracelet can finely be cleared up using hairbrush 27, then bracelet can be transported to No. three inverted grooves 23 by conveyer belt 2 Lower end, 23 lower surface of No. three inverted grooves processing No. five circular grooves in be embedded in round end level No. three rotating electric machines 24, and No. three automatically controlled telescopic rods 25 are then fixed in No. three 24 round ends of rotating electric machine, No. three automatically controlled telescopic rods 25 can drive height It presses color printing pipette tips 26 to move up and down, retrofit is carried out to bracelet, at this point, the machinery that bracelet is arranged at No. three inverted grooves 23 Pawl 7 grabs, wherein lower surface and is located at No. three inverted groove lower ends in strip groove and processes mounting grooves, sets in mounting groove In respect of pressure sensor 35, using pressure sensor 35 can the pressure born of real-time detection bracelet, avoid causing because of unbalance stress Product processing is coarse, opposite in No.1 inverted groove 9 and No. three inverted grooves 23 in order to facilitate the work of gripper 7 in the present apparatus Side surface processes No.1 rectangular aperture, and in order to facilitate the completion of second step cleaning, No. two 19 opposite sides of inverted groove Observation window is installed in No. two rectangular apertures that surface processes, and is then equipped with two pairs of support frames 32 in 1 lower surface of station, each Support frame as described above lower surface is equipped with support base 33.

Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model Protection scope within.

Claims (7)

1. a kind of bracelet processing unit (plant), including station (1), which is characterized in that station (1) the upper surface processing bar shaped is recessed Slot is embedded in conveyer belt (2) in the strip groove, and the conveyer belt (2) is equipped with multiple fixtures (3), on the station (1) Surface is fixed No.1 inverted groove (9), and station (1) the upper surface rear and front end processes a pair of of No.1 circular groove, often The upward No.1 linear motor (4) of telescopic end is embedded in the No.1 circular groove opposite to front and back, each No.1 is straight Block is fixedly mounted in line motor (4) telescopic end, and each mounting blocks side surface processes No. two circular grooves, each No. two circles Forward No. two linear motors (5) of telescopic end are embedded in connected in star, each No. two linear motors (5) telescopic end is fixed with rotation Turn the horizontal No.1 rotating electric machine (6) in end, each No.1 rotating electric machine (6) round end solid mechanical pawl (7), the operation Driving motor (8) are equipped in platform (1), No.1 inverted groove (9) lower surface processes No. three circular grooves, No. three circles Motor (10) are embedded in groove, motor (10) lower end is fixed universal shaft (11), installs telescopic end on the universal shaft (11) The forward automatically controlled telescopic rod of No.1 (12), the automatically controlled telescopic rod of No.1 (12) telescopic end is fixed sander (13), the No.1 Inverted groove (9) lower surface and it is located at No. three circular groove both ends and is equipped with air inlet, is embedded in air draught wind in each air inlet It fans (14), exhaust pipe (15) is installed at each air inlet, be equipped with three-way magnetic valve between a pair of exhaust pipe (15) (16), No.1 inverted groove (9) upper end is fixed considers case (17), and case is considered in the output end connection of the three-way magnetic valve (16) (17) input terminal, the worry case (17) are interior equipped with filter screen (18), station (1) upper surface and positioned at No.1 inverted groove (9) right end fixes No. two inverted grooves (19), and No. two inverted grooves (19) lower surface processes No. four circular grooves, and described four No. two downward automatically controlled telescopic rods (20) of telescopic end are embedded in number circular groove, No. two automatically controlled telescopic rod (20) telescopic ends are solid Determine No. two rotating electric machines (21) of round end level, No. two rotating electric machines (21) the round end fixed tray (22), the behaviour Make platform (1) upper surface right end and fix No. three inverted grooves (23), No. three inverted grooves (23) lower surface processes No. five circles Groove is embedded in No. three rotating electric machines (24) of round end level, No. three rotating electric machines (24) in No. five circular grooves No. three downward automatically controlled telescopic rods (25) of the fixed telescopic end of round end, No. three automatically controlled telescopic rod (25) telescopic ends are fixed with height It presses color printing pipette tips (26), the strip groove lower surface and is located at No. three inverted groove (23) lower ends and processes mounting grooves, the peace Pressure sensor (35) are equipped in tankage, station (1) front surface is equipped with capacitance touch screen (28) and switch (29), described Station (1) lower surface is equipped with electrical interface (34), is equipped with controller (30) in the station (1), and the controller (30) is defeated Outlet is separately connected conveyer belt (2), No.1 linear motor (4), No. two linear motors (5), No.1 rotating electric machine (6), driving electricity Machine (8), motor (10), the automatically controlled telescopic rod of No.1 (12), induced draught fan (14), three-way magnetic valve (16), No. two automatically controlled telescopic rods (20), No. two rotating electric machines (21), No. three rotating electric machines (24), No. three automatically controlled telescopic rods (25) and high pressure color printing pipette tips (26) Input terminal, the input terminal of the controller (30) respectively with pressure sensor (35), capacitance touch screen (28), switch (29) and electricity Interface (34) output end.

2. a kind of bracelet processing unit (plant) according to claim 1, which is characterized in that the fixed hair in pallet (22) lower surface It brushes (27).

3. a kind of bracelet processing unit (plant) according to claim 1, which is characterized in that the No.1 inverted groove (9) and three Number inverted groove (23) opposite flank processes No.1 rectangular aperture.

4. a kind of bracelet processing unit (plant) according to claim 1, which is characterized in that No. two inverted grooves (19) are opposite Side surface processes No. two rectangular apertures, installs observation window in each No. two rectangular apertures.

5. a kind of bracelet processing unit (plant) according to claim 1, which is characterized in that the worry case (17) upper surface processes square Shape port, the rectangle passage port are fixed metal mesh (31).

6. a kind of bracelet processing unit (plant) according to claim 1, which is characterized in that station (1) lower surface is equipped with Two pairs of support frames (32).

7. a kind of bracelet processing unit (plant) according to claim 6, which is characterized in that each support frame as described above lower surface is all provided with There are support base (33).