CN209439948U - A kind of Double tabletop complete cycle sanding and polishing device - Google Patents

Abstract

The utility model discloses a kind of Double tabletop complete cycle sanding and polishing device, including the first sanding and polishing unit, the second sanding and polishing unit and main control unit；First, second sanding and polishing unit is arranged around a sanding and polishing area；Sanding and polishing area is provided with the first, second end work station point；First sanding and polishing unit take sanding and polishing starting point, second end work station point as sanding and polishing terminal of first end operating point, the first sanding and polishing unit in sanding and polishing area side shift reciprocately between the first, second end work station point；The second sanding and polishing unit take sanding and polishing starting point, first end work station point as sanding and polishing terminal of second end operating point, the second sanding and polishing unit in sanding and polishing area other side shift reciprocately between the first, second end work station point；In this way, realize the circumferential sanding and polishing to workpiece, operating efficiency is greatly improved, reduces cost of labor, meanwhile, sanding and polishing quality is improved, it is locally not in place to avoid the occurrence of sanding and polishing, is suitable for popularization and application.

Description

A kind of Double tabletop complete cycle sanding and polishing device

Technical field

The utility model relates to sanding and polishing field technologies, refer in particular to a kind of Double tabletop complete cycle sanding and polishing device.

Background technique

Polishing grinding is that necessary process generally requires needle by taking the sanding and polishing operation of handware as an example in industrial manufacturing industry Polishing, polishing to flaws such as the loft of hardware products, burr, burr, salient points；It in the prior art, is by manually holding earliest Workpiece is handled on sander, polishing machine, and there are inefficiency, human error is big, quality consistency is poor, to operation people Member's body and mind endangers many defects such as big.

Later, occur many automation sanding and polishing equipments in the industry, compared to manual work mode before, have really Great progress, still, automatically grinding polissoir in the prior art still have some shortcomings, such as: operating efficiency is by office Limit, it is difficult to further be promoted, sanding and polishing, which is easy to appear, handles phenomenon not in place, especially for the week of some products To for the situation for needing sanding and polishing, even more it is difficult to sanding and polishing and meets processing quality requirement；And existing automation There are still many artificial participation processes, high labor costs for sanding and polishing equipment.

Therefore, applicant has studied intensively a kind of new technical solution to solve the above problems.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of Double tabletop Complete cycle sanding and polishing device realizes the circumferential sanding and polishing to workpiece, greatly improves operating efficiency, reduce manually at This, meanwhile, sanding and polishing quality is improved, sanding and polishing locally phenomenon not in place is avoided the occurrence of, is suitable for popularization and application.

To achieve the above object, the utility model is using following technical solution:

A kind of Double tabletop complete cycle sanding and polishing device, include the first sanding and polishing unit, the second sanding and polishing unit and Main control unit, the main control unit are connected to the first sanding and polishing unit, the second sanding and polishing unit；First sanding and polishing Unit, the second sanding and polishing unit are arranged around a sanding and polishing area；The sanding and polishing area is provided with first end operating point, Two end work station points；The first sanding and polishing unit is to beat by sanding and polishing starting point, second end work station point of first end operating point Grind polishing end point, the first sanding and polishing unit in sanding and polishing area side shift reciprocately in first end operating point, second end work Between site；The second sanding and polishing unit is polishing by sanding and polishing starting point, first end work station point of second end operating point Polishing end point, the second sanding and polishing unit in sanding and polishing area other side shift reciprocately in first end operating point, second end work Between site.

As a preferred embodiment, the first sanding and polishing unit include the first lateral displacement mechanism, it is first vertical Displacement mechanism and the first sanding and polishing head, the first sanding and polishing head are connected to the first vertical displacement mechanism and opposite First vertical displacement mechanism can vertical reciprocating displacement type installing, the first lateral displacement mechanism of connection, the first vertical displacement mechanism and phase It can the installing of lateral reciprocating displacement formula to the first lateral displacement mechanism；The first sanding and polishing head includes the of left and right arrangement One rubbing head, the first grinding head；

The second sanding and polishing unit includes the second lateral displacement mechanism, the second vertical displacement mechanism and second dozen Polisher head is ground, the second sanding and polishing head is connected to the second vertical displacement mechanism and opposite second vertical displacement mechanism can Vertical reciprocating displacement type installing, the second vertical displacement mechanism connect the second lateral displacement mechanism and opposite second lateral displacement mechanism It can the installing of lateral reciprocating displacement formula；The first sanding and polishing head includes the second grinding head of left and right arrangement, the second polishing Head；

The first end operating point, second end work station point are located at the left and right end in sanding and polishing area；Described first, Two vertical displacement mechanisms respectively correspond the outside arrangement of the first, second end operating point, first, second lateral displacement mechanism point The forward and backward side arrangement in sanding and polishing area is not corresponded to.

As a preferred embodiment, first grinding head is drivingly connected by first motor, and first grinding head is through same Step V belt translation is connected to the first rubbing head, and first rubbing head is connected with the first floating elastic structure, first rubbing head Opposite first grinding head can the setting of elastic displacement formula；

Second grinding head is drivingly connected by first motor, and the synchronized V belt translation of the second grinding head is connected to second Rubbing head, second rubbing head are connected with the second floating elastic structure, and second rubbing head can bullet with respect to the second grinding head Property displacement-type setting.

As a preferred embodiment, the piece-holder that the sanding and polishing area is configured with for pressing positioning workpiece up and down is fixed Position mechanism；The piece-holder positioning mechanism includes upside clamp assemblies and downside clamp assemblies；The upside clamp assemblies It include upside clamping fixture and the positioning clamping cylinder for controlling upside clamping fixture lifting；The downside clamp assemblies packet Include downside clamping fixture and the upper top gas cylinder for controlling downside clamping fixture lifting；The piece-holder positioning mechanism connection In main control unit.

As a preferred embodiment, the sanding and polishing area is provided with the localization tool for accepting workpiece, the positioning Relief hole up and down is offered in jig, the upper end of the downside clamping fixture is protruded into relief hole.

As a preferred embodiment, exhausting dust-precipitating system is additionally provided with for sanding and polishing area；The exhausting dust-precipitating system It include dust shield, treatment box, air intake device and the nozzle blown towards workpiece；Dust shield is around sanding and polishing area The inside of periphery, the dust shield is enclosed equipped with dust-collecting cavity, and the lower end of the dust-collecting cavity is connected to treatment box；The air intake device Inlet end is connected to treatment box, and the outlet side of the air intake device is connected to nozzle.

As a preferred embodiment, the anti-dust filter mesh for preventing dust from raising up is provided at the top of the treatment box.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme it is found that its mainly pass through the first sanding and polishing unit, the second sanding and polishing unit around a sanding and polishing area arrangement, by First sanding and polishing unit in one lateral edge first end sanding and polishing of workpiece to second end, meanwhile, by the second sanding and polishing unit in The workpiece other side is along second end sanding and polishing to first end, in this way, completing to realize to workpiece the circumferential sanding and polishing of workpiece Circumferential sanding and polishing, greatly improve operating efficiency, reduce cost of labor, meanwhile, improve sanding and polishing quality, avoid out The local phenomenon not in place of existing sanding and polishing, is suitable for popularization and application；

This kind of full-automatic sanding polissoir and method, in the main trend epoch of " machine substitute human labor ", in recruitment anxiety and money In the limited situation in source, by effectively increasing enterprises production efficiency to mechanical innovation is used, realize that " personnel reduction, mentions synergy Matter ensures safety " purpose.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair The utility model is described in detail.

Detailed description of the invention

Fig. 1 is the assembling perspective representation of the embodiment of the utility model；

Fig. 2 is another assembling perspective representation (not showing shell and main control unit) of the embodiment of the utility model；

Fig. 3 is the top view of structure shown in Fig. 2；

Fig. 4 is the top view of the first sanding and polishing unit of the embodiment of the utility model, the second sanding and polishing unit；

Fig. 5 is the assembling perspective representation of the first sanding and polishing unit of the embodiment of the utility model；

Fig. 6 is the bottom view of the first sanding and polishing unit of the embodiment of the utility model；

Fig. 7 is the first partial configuration diagram (major embodiment exhausting dust-precipitating system) of the embodiment of the utility model；

Fig. 8 is the second local configuration diagram (major embodiment piece-holder positioning mechanism) of the embodiment of the utility model；

Fig. 9 is the sectional view of structure shown in Fig. 8；

Figure 10 is that Double tabletop complete cycle sanding and polishing device carries out complete cycle polishing to door handle in the embodiment of the utility model The track schematic diagram of polishing.

Description of drawing identification:

10, main control unit 20, automatic charging device

21, feeding motor 22, conveyer belt

23, feeding guide groove 30, automatic pusher

31, pusher jig 32, pusher elevating control cylinder

33, pusher translation control cylinder 40, piece-holder positioning mechanism

41, upside clamping fixture 42, positioning clamping cylinder

43, downside clamping fixture 44, upper top gas cylinder

50, the first sanding and polishing unit 51, the first lateral displacement mechanism

52, the first vertical displacement mechanism 53, the first sanding and polishing head

54, the first rubbing head 55, the first grinding head

56, spring 57, installation pedestal

58, adjustment hole 60, the second sanding and polishing unit

61, the second lateral displacement mechanism 62, the second vertical displacement mechanism

63, the second sanding and polishing head 70, automatic blanking device

71, workpiece holding jig 72, clamping cylinder

73, blanking elevating control cylinder 74, blanking translation control cylinder

80, exhausting dust-precipitating system

81, dust shield 82, treatment box

83, air intake device 84, nozzle

85, anti-dust filter mesh 90, localization tool

91, relief hole 101, shell

102, door handle.

Specific embodiment

It please refers to shown in Fig. 1 to Figure 10, that show the specific structures of the embodiment of the utility model, are mainly applicable in But it is not limited to the sanding and polishing operation of handware, it can be for flaws such as loft, burr, burr, the salient points of hardware products Polishing, polishing；In the present embodiment, explained by taking the automatically grinding polissoir of the door handle product of metal material as an example, it is true On, the Double tabletop complete cycle sanding and polishing device of the utility model is not limited to the polishing of automatically grinding described in the present embodiment and sets It is standby, herein, only illustrate as an example.

A kind of full-automatic sanding polissoir includes main control unit 10, automatic charging device 20, piece-holder localization machine Structure 40, Double tabletop complete cycle sanding and polishing device and automatic blanking device 70；Wherein, the main control unit 10 is connected to automatically Feeding device 20, piece-holder positioning mechanism 40, Double tabletop complete cycle sanding and polishing device and automatic blanking device 70；It is described it is complete from Feeding area, sanding and polishing area and discharging area are provided on dynamic sanding and polishing equipment；The feeding area, discharging area are connected respectively in beating By the side for grinding polishing area；

As shown in Figure 1, Figure 2, shown in Fig. 8 and Fig. 9, it is connected between the automatic charging device 20 and piece-holder positioning mechanism 40 There is automatic pusher 30；The feeding area is set on automatic charging device 20, on the automatic charging device 20 includes Material motor 21 and the conveyer belt 22 driven by feeding motor 21, are formed with feeding guide groove 23,102 edge of door handle on conveyer belt 22 The conveying of feeding guide groove 23 (being conveying of turning left from the right side by pictorial definition direction)；This kind of conveyer belt 22 combines the feeding of feeding guide groove 23 Mode can satisfy placement fixation and transmission to various rules or irregular product.The automatic pusher 30 is by workpiece Sanding and polishing area is pushed to from feeding area；Herein, the automatic pusher 30 includes pusher jig 31, for controlling pusher The pusher elevating control cylinder 32 that jig 31 is gone up and down and the pusher translation control gas for controlling 31 lateral displacement of pusher jig Cylinder 33.In general, the sanding and polishing area is provided with the localization tool 90 for accepting workpiece, offered in the localization tool 90 The upper end of relief hole 91 up and down, the downside clamping fixture 43 is protruded into relief hole 91.The design of localization tool 90, can It is arranged with the shape according to actual processing workpiece.In fact, this kind of full-automatic sanding polissoir, changes different positioning and controls The part-structures such as tool 90, can meet the process requirements of different workpieces, and therefore, the full-automatic sanding polishing of applicant's design is set It is standby that there is processing versatility well.Automatic pusher 30 pushes to workpiece in localization tool 90 from feeding area；On described Material area is provided with for incuding the feeding inductor of workpiece in place, and the feeding inductor is connected to main control unit 10；Work as induction When to product in place, main control unit 10 then controls the stopping of automatic charging device 20, and controls automatic pusher 30 and push away workpiece.

As shown in Figure 8 and Figure 9, the piece-holder positioning mechanism 40 is located at sanding and polishing area；The piece-holder positioning Mechanism 40 includes upside clamp assemblies and downside clamp assemblies；The upside clamp assemblies include upside 41 He of clamping fixture The positioning clamping cylinder 42 gone up and down for controlling upside clamping fixture 41；The downside clamp assemblies include downside clamping fixture 43 and for control downside clamping fixture 43 go up and down upper top gas cylinder 44；Utilize upside clamping fixture 41, downside clamping fixture 43 Pressing up and down workpiece is positioned.

As shown in Figures 2 to 6, the Double tabletop complete cycle sanding and polishing device includes the first sanding and polishing unit 50, Two sanding and polishing units 60；First sanding and polishing unit 50, the second sanding and polishing unit 60 are arranged around sanding and polishing area；It is described Sanding and polishing area is provided with first end operating point, second end work station point；The first sanding and polishing unit 50 is worked with first end Point is sanding and polishing starting point, second end work station point is sanding and polishing terminal, and the first sanding and polishing unit 50 is in sanding and polishing area Side shift reciprocately is between first end operating point, second end work station point；The second sanding and polishing unit 60 is with second end work Work point is sanding and polishing starting point, first end work station point is sanding and polishing terminal, and the second sanding and polishing unit 60 is in sanding and polishing area Other side shift reciprocately between first end operating point, second end work station point；The first sanding and polishing unit 50 includes First lateral displacement mechanism 51, the first vertical displacement mechanism and the first sanding and polishing head 53, first sanding and polishing machine First 53 are connected to the first vertical displacement mechanism and can vertically install reciprocating displacement type with respect to the first vertical displacement mechanism, and first is vertical Displacement mechanism connects the first lateral displacement mechanism 51 and opposite first lateral displacement mechanism 51 can the installing of lateral reciprocating displacement formula；Institute Stating the first sanding and polishing head 53 includes the first rubbing head 54 of left and right arrangement, the first grinding head；Second sanding and polishing Unit 60 includes the second lateral displacement mechanism 61, the second vertical displacement mechanism 62 and the second sanding and polishing head 63, described Second sanding and polishing head 63 is connected to the second vertical displacement mechanism 62 and opposite second vertical displacement mechanism 62 can be vertically reciprocal Displacement-type installing, the second vertical displacement mechanism 62 connects the second lateral displacement mechanism 61 and opposite second lateral displacement mechanism 61 can The installing of lateral reciprocating displacement formula；The first sanding and polishing head 53 includes the second grinding head of left and right arrangement, the second polishing Head；The first end operating point, second end work station point are located at the left and right end in sanding and polishing area；Described first, second is vertical Displacement mechanism 62 respectively corresponds the outside arrangement of the first, second end operating point, and first, second lateral displacement mechanism 61 is distinguished The forward and backward side arrangement in corresponding sanding and polishing area.First grinding head is drivingly connected by first motor, the first grinding head warp Toothed belt transmission is connected to the first rubbing head 54, and first rubbing head 54 is connected with the first floating elastic structure, and described first Rubbing head 54 can the setting of elastic displacement formula with respect to the first grinding head；Second grinding head is drivingly connected by first motor, described The synchronized V belt translation of second grinding head is connected to the second rubbing head, and second rubbing head is connected with the second floating elastic structure, Second rubbing head can the setting of elastic displacement formula with respect to the second grinding head.Herein, the first sanding and polishing head 53, second is polished Polisher head 63 all has installation pedestal 57, for installing respective motor and grinding head, rubbing head etc.；First, second is floating Dynamic elasticity structure refers to spring 56, and one end of spring 56 is connected to corresponding first or second rubbing head, the other end of spring 56 Then it is connected to corresponding mounting base；Grinding head will not be translated with respect to installation pedestal 57, and be provided with ruler in installation pedestal 57 The adjustment hole 58 of the very little installation axle greater than rubbing head, rubbing head can produce floating in adjustment hole 58, for rubbing head, What synchronous belt and the not formed horizontal direction to rubbing head of elasticity positioned completely is fixedly connected, and therefore, rubbing head can be along work Part surface, which is floated, to be fed, and in actual design, different precompressions can be set according to different workpieces material or structure etc..This In embodiment, rubbing head can select buffing wheel, and grinding head can select alloy rotary file, certainly, be not limited thereto, real When the processing selection of border, it can determine according to the workpiece processed.

The discharging area is set on automatic blanking device 70.The automatic blanking device 70 includes blanking mechanical hand, The blanking mechanical hand linking is between sanding and polishing area, discharging area；The blanking mechanical hand include workpiece holding jig 71, For controlling the clamping cylinder 72 of 71 opening and closing of workpiece holding jig, for controlling under the displacement of 71 integral elevating of workpiece holding jig Expect elevating control cylinder 73, and, blanking between sanding and polishing area, discharging area is travelled to and fro between for controlling workpiece holding jig 71 Translation control cylinder.

As shown in Fig. 2, Fig. 3 and Fig. 7, it is additionally provided with exhausting dust-precipitating system 80 for sanding and polishing area, to beat for handling Clast, dust for being generated when grinding and polishing light etc.；The exhausting dust-precipitating system 80 includes dust shield 81, treatment box 82, air draught dress It sets 83 and towards the nozzle 84 that workpiece is blown, the setting of nozzle 84 can also be blown residual dust in jig off；Dust shield 81 Around the periphery in sanding and polishing area, the inside of the dust shield 81 is enclosed equipped with dust-collecting cavity, the lower end connection of the dust-collecting cavity Treatment box 82；The inlet end of the air intake device 83 is connected to treatment box 82, and the outlet side of the air intake device 83 is connected to nozzle 84. Nozzle 8 can blow towards workpiece, and, blow towards localization tool 90 etc., blow residual dust etc. off；The air intake device 83 Air blower can be used, but is not limited to air blower.Preferably, the top of the treatment box 82, which is provided with, prevents dust from raising up Anti-dust filter mesh avoids raising again into outside sanding and polishing area and equipment in this way, collecting folding dust in treatment box 82, therefore, The dust generated when sanding and polishing operation is avoided to the maximum extent and is dissipated to workshop inside and outside equipment, largely improves workshop Air environment；In the prior art, it is common that the dedusting carried out outside for equipment, in workshop, in fact, staff is in workshop The influence of dust is not can avoid inside.

A kind of full-automatic sanding polishing method includes the following steps: one, self-feeding step: first by workpiece automatic charging To feeding area, then by workpiece automatic push to sanding and polishing area；Two, the automatic clamping position step of workpiece: by upside clamping fixture 41, downside clamping fixture 43 is respectively acting on the upper and lower side of workpiece to form the clamping position up and down to workpiece；Three, workpiece from Dynamic circumferential direction sanding and polishing step: by the first sanding and polishing unit 50 in one lateral edge first end sanding and polishing of workpiece to second end, together When, by the second sanding and polishing unit 60 in the workpiece other side along second end sanding and polishing to first end, in this way, completing to workpiece Circumferential sanding and polishing；Four, workpiece automatic blanking；The step 3, the first sanding and polishing unit 50, the second sanding and polishing unit 60 Grinding head, rubbing head are all had, grinding head is fed by given trace, and rubbing head floats along track in company with corresponding grinding head and feeds.

Next, being described in detail below in conjunction with motion flow of the attached drawing to the full-automatic sanding polissoir:

Door handle 102 can be put into feeding guide groove 23 by artificial (can also be by automatic dischargings such as manipulators), door handle 102 turn left conveying along feeding guide groove 23 from the right side under the effect of conveyer belt 22；When door handle 102 is transported to feeding area, feeding Inductor senses product in place and transmits a signal to main control unit 10, and main control unit 10 provides signal control conveyer belt 22 and stops Only, and the driving decline positioning feeding of pusher jig 31 of pusher elevating control cylinder 32 is controlled, pusher jig 31 is translated in pusher and controlled Under the action of cylinder 33 processed, door handle 102 is turned left in the localization tool 90 for being pushed into sanding and polishing area from the right side, then, pusher is controlled Tool 31 is reset to feeding area and waits expecting.

For upside clamping fixture 41 under the action of positioning clamping cylinder 42, decline clamping position fixes the upper of door handle 102 Behind side, the upper driving of top gas cylinder 44 downside clamping fixture 43 rises positioning clamping cylinder 42 simultaneously and slowly gos up, in this way, making door knob Hand 102 is slowly upwardly separated from localization tool 90 under by upside clamping fixture 41, downside clamping fixture 43 simultaneously clamp position, directly To sanding and polishing station is reached, at this point, door handle 102 is the equal of vacantly being arranged, only upper and lower side is by clamping position, door knob The entire circumferential direction of hand 102 be it is open, facilitate circumferential sanding and polishing to process.

Herein, as shown in Figure 10, at the both ends of door handle 102, (also can refer to the left and right end of diagram) is respectively the first polishing Polish the origin position of unit 50, the second sanding and polishing unit 60；First sanding and polishing head 53 moves longitudinally to door handle 102 Left position, the first rubbing head 54 is located at the left side of the first grinding head, and therefore, the first sanding and polishing head 53 is from door handle 102 left end starts to polish, and is only to have crossed door handle 102 by polishing operation in a bit of region of the left end of door handle 102 Left end position after, the front side of door handle 102 be only successively by polishing, polishing two procedures；At the same time, second dozen Mill polisher head 63 moves longitudinally to the right end position of door handle 102, and the second rubbing head is located at the right side of the second grinding head, because This, the second sanding and polishing head 63 is polished since the right end of door handle 102, in a bit of area of the right end of door handle 102 Domain is only to have crossed after the right end position of door handle 102, the rear side of door handle 102 is only successive process by polishing operation Polishing, polishing two procedures；When the first sanding and polishing head 53 is fed to 102 right end of door handle along the front side of door handle 102, One sanding and polishing machine head 53 have it is a bit of move back movement, at this point, only being passed through using right end of first rubbing head 54 to door handle 102 It crosses polishing operation position and has carried out polishing treatment；Equally, when the second sanding and polishing head 63 is fed to along the rear side of door handle 102 102 left end of door handle, the second sanding and polishing head 63 has a bit of Forward movement, at this point, using the second rubbing head to door knob The left end of hand 102 only passes through polishing operation position and has carried out polishing treatment；It is thrown in this way, completing to polish to the complete cycle of door handle 102 Light processing, there is no detail sandings to polish incomplete phenomena, meanwhile, complete cycle sanding and polishing is realized using Double tabletop cooperation, Reduce sanding and polishing period time-consuming, greatly improves sanding and polishing efficiency.

During sanding and polishing, the first grinding head, the second grinding head are to feed (rail by 10 given trace of main control unit Mark can be by program setting), the first rubbing head 54 floats along track in company with corresponding first grinding head and feeds, and the second rubbing head is in company with phase It answers the second grinding head to float along track to feed.

In sanding and polishing, generated dust etc. is extracted in real time by exhausting dust-precipitating system 80 in sanding and polishing area, in conjunction with Two aspect movements are blown and extracted towards door handle 102, realize and the source dust of processing stations is handled, dust collection effect It is good, workshop condition is improved, staff's physical and mental health is conducive to, meanwhile, the dust being collected into can recycle, and avoid wave Take.

The first sanding and polishing unit 50, the second sanding and polishing unit 60 are thrown in the polishing for completing a door handle 102 After light processing, origin can be returned to；It is clamped again from blanking mechanical hand to sanding and polishing station, workpiece holding jig 71 is moved forward to One end of door handle 102, side clamping fixture drive decline to release the clamp standoff to door handle 102, workpiece by upper top gas cylinder 44 Clamping tool 71 is driven by blanking elevating control cylinder 73 to be declined, and door handle 102 declines therewith to be detached from upside clamping fixture 41 Clamping position, then, blanking mechanical hand is moved to discharging area backward, and clamping cylinder 72 controls workpiece holding jig 71 and opens, Door handle 102 then falls into discharging area；Herein, discharging area is designed as blanking guide groove, and door handle 102 can be slided after falling into blanking guide groove To storage device；So far, entire sanding and polishing operation is completed.

It will be seen from figure 1 that the full-automatic sanding polissoir is only used for the feeding guide groove 23 of feeding, under blanking Material guide groove, main control unit 10 expose to the outside of shell 101, operate with securely and reliably, this kind design is also beneficial to exhausting collection The effect guarantee of dirt system 80, meanwhile, also there is preferable performance in terms of noise reduction.

The design focal point of the utility model is, mainly passes through the first sanding and polishing unit, the second sanding and polishing list Member is arranged around a sanding and polishing area, by the first sanding and polishing unit in one lateral edge first end sanding and polishing of workpiece to second end, Meanwhile by the second sanding and polishing unit in the workpiece other side along second end sanding and polishing to first end, in this way, completing to workpiece Circumferential sanding and polishing realizes the circumferential sanding and polishing to workpiece, greatly improves operating efficiency, reduces cost of labor, meanwhile, Sanding and polishing quality is improved, sanding and polishing locally phenomenon not in place is avoided the occurrence of, is suitable for popularization and application；

This kind of full-automatic sanding polissoir and method, in the main trend epoch of " machine substitute human labor ", in recruitment anxiety and money In the limited situation in source, by effectively increasing enterprises production efficiency to mechanical innovation is used, realize that " personnel reduction, mentions synergy Matter ensures safety " purpose.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims (7)

1. a kind of Double tabletop complete cycle sanding and polishing device, it is characterised in that: include the first sanding and polishing unit, the second polishing throwing Light unit and main control unit, the main control unit are connected to the first sanding and polishing unit, the second sanding and polishing unit；First Sanding and polishing unit, the second sanding and polishing unit are arranged around a sanding and polishing area；The sanding and polishing area is provided with first end Operating point, second end work station point；The first sanding and polishing unit is using first end operating point as sanding and polishing starting point, second end work Site be sanding and polishing terminal, the first sanding and polishing unit in sanding and polishing area side shift reciprocately in first end operating point, Between second end work station point；The second sanding and polishing unit is using second end operating point as sanding and polishing starting point, first end station Point be sanding and polishing terminal, the second sanding and polishing unit in sanding and polishing area other side shift reciprocately in first end operating point, Between second end work station point.

2. a kind of Double tabletop complete cycle sanding and polishing device according to claim 1, it is characterised in that: first polishing is thrown Light unit includes the first lateral displacement mechanism, the first vertical displacement mechanism and the first sanding and polishing head, and described first dozen Mill polisher head is connected to the first vertical displacement mechanism and opposite first vertical displacement mechanism can be installed vertically reciprocating displacement type, the One vertical displacement mechanism connects the first lateral displacement mechanism and opposite first lateral displacement mechanism can the installing of lateral reciprocating displacement formula； The first sanding and polishing head includes the first rubbing head of left and right arrangement, the first grinding head；

The second sanding and polishing unit includes that the second lateral displacement mechanism, the second vertical displacement mechanism and the second polishing are thrown Ray machine head, the second sanding and polishing head is connected to the second vertical displacement mechanism and opposite second vertical displacement mechanism can be vertical Reciprocating displacement type installing, the second vertical displacement mechanism connects the second lateral displacement mechanism and opposite second lateral displacement mechanism can be horizontal It is installed to reciprocating displacement type；The first sanding and polishing head includes the second grinding head of left and right arrangement, the second rubbing head；

The first end operating point, second end work station point are located at the left and right end in sanding and polishing area；Described first, second is perpendicular The outside for respectively corresponding the first, second end operating point to displacement mechanism arranges that first, second lateral displacement mechanism is right respectively The forward and backward side in sanding and polishing area is answered to arrange.

3. a kind of Double tabletop complete cycle sanding and polishing device according to claim 2, it is characterised in that: first grinding head It is drivingly connected by first motor, the synchronized V belt translation of the first grinding head is connected to the first rubbing head, first rubbing head It is connected with the first floating elastic structure, first rubbing head can the setting of elastic displacement formula with respect to the first grinding head；

Second grinding head is drivingly connected by first motor, and the synchronized V belt translation of the second grinding head is connected to the second polishing Head, second rubbing head are connected with the second floating elastic structure, and second rubbing head can elastic position with respect to the second grinding head The setting of shifting formula.

4. a kind of Double tabletop complete cycle sanding and polishing device according to claim 1, it is characterised in that: the sanding and polishing area Configured with the piece-holder positioning mechanism for pressing positioning workpiece up and down；The piece-holder positioning mechanism includes upside folder Hold component and downside clamp assemblies；The upside clamp assemblies include upside clamping fixture and for control upside clamping fixture The positioning clamping cylinder of lifting；The downside clamp assemblies include downside clamping fixture and for control downside clamping fixture liter The upper top gas cylinder of drop；The piece-holder positioning mechanism is connected to main control unit.

5. a kind of Double tabletop complete cycle sanding and polishing device according to claim 4, it is characterised in that: the sanding and polishing area It is provided with the localization tool for accepting workpiece, relief hole up and down, the downside folder are offered in the localization tool The upper end for holding jig is protruded into relief hole.

6. a kind of Double tabletop complete cycle sanding and polishing device according to claim 1, it is characterised in that: be directed to sanding and polishing area It is additionally provided with exhausting dust-precipitating system；The exhausting dust-precipitating system includes dust shield, treatment box, air intake device and towards workpiece The nozzle of air blowing；Dust shield around the periphery in sanding and polishing area, enclose equipped with dust-collecting cavity, described by the inside of the dust shield The lower end of dust-collecting cavity is connected to treatment box；The inlet end of the air intake device is connected to treatment box, and the outlet side of the air intake device connects Logical nozzle.

7. a kind of Double tabletop complete cycle sanding and polishing device according to claim 6, it is characterised in that: the top of the treatment box Portion is provided with the anti-dust filter mesh for preventing dust from raising up.