A kind of soft balsam set gripping limit frequency device
Technical field
The present invention relates to seal strip for refrigerator door and produce overall wire transportation art, be specifically related to a kind of soft balsam set gripping limit frequency device.
Background technology
Along with refrigerator range in people's lives is increasingly extensive, the demand of refrigerator-door seal assembly door seal is more and more higher.Refrigerator door seal is mainly made up of gum cover and magnetic stripe, and in actual production, it is a vital link in door seal production process that gum cover wears magnetic, and tradition wears magnetomechanical speed slowly, and efficiency is low, is the most automatically worn magnetomechanical and replaces.New type auto wear that magnetomechanical efficiency is high, good stability, in order to fully meet the technology requirement of the high-speed production automatically wearing magnetomechanical, realizing the compatible of equipment room, need existing extruding production line equipment carries out relevant improvement, wherein the improvement of robot manipulator structure is important key point.In actual production, owing to short size gum cover cutting frequency is very fast, mechanical hand gripping shuttle speed does not catches up with the transporting velocity of gum cover, easily causes putty.In order to meet the technology requirement automatically wearing magnetic, improve gum cover and put uniformity, harmony, need robot manipulator structure is improved, and increase spinfunction, gum cover transmission gripping is carried out limit frequency simultaneously and control.
Summary of the invention
For solving the problems referred to above, the present invention proposes a kind of soft balsam set gripping limit frequency device, this system meets the technology requirement automatically wearing magnetomechanical high-speed production, improve uniformity, harmony that gum cover is put, simultaneously, can effectively be prevented the generation of putty situation by limit frequency device, keep conveyer belt consistent with mechanical hand beat.It is applicable to gripping and the limit frequency work of all kinds of gum cover.The technical solution used in the present invention is as follows:
nullA kind of soft balsam set gripping limit frequency device,It is characterized in that,It includes erosion control photoelectric sensor、Checking motion、Hold-down devices、Put in place photoelectric sensor、Pneumatic manipulator、Gum cover gathering sill、Base,Described erosion control photoelectric sensor is mainly by photoelectric sensor、Receive plate and installing rack composition,Described installing rack is arranged on the both sides end face of base by screw,Described checking motion is mainly by straight line cylinder with put and rush post and form,Straight line cylinder is arranged on the lower surface of base,Bumping post is arranged on the upper surface of base,Described hold-down devices is fixed by bolts on base,Main by straight line cylinder、U-bracket and spacing ring composition,Straight line cylinder is vertically installed on U-bracket,The described photoelectric sensor that puts in place is arranged on the rear end of hold-down devices,Main by photoelectric sensor、Receive plate and installing rack composition,Described Pneumatic manipulator is arranged on the manipulator mounting rack of the photoelectric sensor rear end that puts in place,Main by paw、Wrist、Paw cylinder、Rotary cylinder forms,Described paw is made up of two rectangular plastic blocks,It is arranged in wrist,Wrist is arranged on paw cylinder,It is stained with rubber sheet gasket on the gripping surface of paw,Described paw cylinder is straight line cylinder,It is arranged on rotary cylinder,Described rotary cylinder is arranged on manipulator mounting rack,Described gum cover gathering sill is arranged on the underface of hold-down devices,And be bolted on equipment rack,The main sheet metal by two block weldings on U-bracket forms,Described base is rectangular steel plates,Thickness about 20mm.
Preferably, the spacing ring of one tubular structure is installed on the straight line cylinder guide rod of described hold-down devices, the position of spacing ring can be regulated by nut, thus play the effect being accurately positioned guide rod position, it is ensured that not only can play down pressure position-limiting action but also not affect gum cover being gripped.
Preferably, the initial position of described Pneumatic manipulator is at gripping gum cover, and during initial position, paw opens 45° angle, and during gripping, paw closes.
Preferably, the rotational angle range of described rotary cylinder is 0-90 °, and when Pneumatic manipulator receives gripping signal, paw Guan Bi grips gum cover and moves to wearing magnetomechanical balance, and rotary cylinder rotates 90 ° of angles simultaneously.
Preferably, being provided with a rectangle baffle plate between described paw, baffle plate is arranged in wrist by an elastic support, and when paw opens, baffle plate is returned to vertical position under elastic force effect, plays the effect adjusting gum cover position.
Compared with the prior art, beneficial effects of the present invention is as follows:
The present invention proposes a kind of soft balsam set gripping limit frequency device, this system meets the technology requirement automatically wearing magnetomechanical high-speed production, improves uniformity, harmony that gum cover is put, simultaneously, can effectively be prevented the generation of putty situation by limit frequency device, keep conveyer belt consistent with mechanical hand beat.It is applicable to gripping and the limit frequency work of all kinds of gum cover.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1,2 it is a kind of soft balsam set gripping limit frequency device schematic diagram disclosed in this invention.
Numeral and the corresponding component title represented by letter in figure:
1. manipulator mounting rack 2. Pneumatic manipulator 3. puts in place photoelectric sensor
4. gathering sill 5. limit frequency device 6. base
7. equipment rack 8. gum cover balance 9. erosion control photoelectric sensor
10. checking motion 2-1. rotary cylinder 2-2. paw cylinder
2-3. wrist 2-4. paw 2-5. elastic baffle
2-6. rubber sheet gasket 3-1. installing rack 3-2. receives plate
3-3. photoelectric sensor 4-1.U shape support 4-2. gathering sill sheet metal
5-1. spacing ring 5-2. straight line cylinder 5-3.U shape support
9-1. receives plate 9-2. installing rack 9-3. photoelectric sensor
10-1. bumping post 10-2. straight line cylinder
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of invention protection.
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
Embodiment
nullSuch as Fig. 1、Shown in 2,A kind of soft balsam set gripping limit frequency device,It includes erosion control photoelectric sensor 9、Checking motion 10、Hold-down devices 5、Put in place photoswitch 3、Pneumatic manipulator 2、Gum cover gathering sill 4、Base 6,Described erosion control photoelectric sensor 9 is main by photoelectric sensor 9-3、Receive plate 9-1 and installing rack composition 9-2,Described installation 9-2 frame is arranged on the both sides end face of base 6 by screw,Described checking motion 10 is mainly by straight line cylinder 10-2 with put and rush post 10-1 and form,Straight line cylinder 10-2 is arranged on the lower surface of base 6,Bumping post 10-1 is arranged on the upper surface of base 6,Described hold-down devices 5 is fixed by bolts on base,Main by straight line cylinder 5-2、U-bracket 5-3 and spacing ring 5-1 composition,Straight line cylinder 5-2 is vertically installed on U-bracket 5-3,The described photoelectric sensor 3 that puts in place is arranged on the rear end of hold-down devices 5,Main by photoelectric sensor 3-3、Receive plate 3-2 and installing rack 3-1 composition,Described Pneumatic manipulator 2 is arranged on the manipulator mounting rack 1 of photoelectric sensor 3 rear end that puts in place,Main by paw 2-4、Wrist 2-3、Paw cylinder 2-2、Rotary cylinder 2-1 forms,Described paw 2-4 is made up of two rectangular plastic blocks,It is arranged in wrist 2-3,Wrist 2-3 is arranged on paw cylinder 2-2,Rubber sheet gasket 2-6 it is stained with on the gripping surface of paw 2-4,Described paw cylinder 2-2 is straight line cylinder,It is arranged on rotary cylinder 2-1,Described rotary cylinder 2-1 is arranged on manipulator mounting rack 1,Described gum cover gathering sill 4 is arranged on the underface of hold-down devices 5,And be bolted on equipment rack 7,The main sheet metal 4-2 by two block weldings on U-bracket 4-1 forms,Described base 6 is rectangular steel plates,Thickness about 20mm.
The spacing ring 5-1 of one tubular structure is installed on the straight line cylinder 5-2 guide rod of described limit frequency device 5, the position of spacing ring 5-1 can be regulated by nut, thus play the effect being accurately positioned guide rod position, it is ensured that not only can play down pressure position-limiting action but also not affect gum cover being gripped.
The initial position of described Pneumatic manipulator 2 is at gripping gum cover, and during initial position, paw 2-4 opens 45° angle, and during gripping, paw 2-4 closes.
The rotational angle range of described rotary cylinder 2-1 is 0-90 °, and when Pneumatic manipulator 2 receives gripping signal, paw 2-4 Guan Bi grips gum cover and moves to wearing magnetomechanical balance 8, and rotary cylinder 2-1 rotates 90 ° of angles simultaneously.
Being provided with a rectangle baffle plate 2-5 between described paw 2-4, baffle plate 2-5 is arranged in wrist by an elastic support, and when paw opens, baffle plate 2-5 is returned to vertical position under elastic force effect, plays the effect adjusting gum cover position.
The operation principle of the present invention is:
When gum cover is delivered to, in limit frequency device, first pass around bumping post and slow down by conveyer belt, and then erosion control photoelectric sensor detects gum cover, sends signal and controls bumping post decline, and gum cover continues after slowing down to be fed through gripping position;The photoswitch that puts in place monitors gum cover, send gripping signal control paw grip gum cover and rotate 90 ° to balance move, simultaneously mechanical hand send when leaving initial position signal control limit frequency device air cylinder guide rod fall, push down gum cover, prevent its guide rail that flies out;Mechanical hand returns to initial position after one action cycle, sends signal and controls the straight line cylinder guide rod rising of hold-down devices, and gum cover is first introduced into and arrives gripping position, and mechanical hand grips feeding again, is the most i.e. one complete action cycle of this device.
Above-described is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.