A kind of roller apparatus of automatic turning goods
Technical field
The present invention relates to the turn-over rig of goods on a kind of transmission equipment, particularly a kind of roller apparatus of automatic turning goods.
Background technology
Industrial processes or detect in, need goods pros and cons to be carried out spray paint processing or carry out radiation treatment, goods transports by general transportation device, people enters next step operation for carrying out turn-over again, there is incoordination, maloperation and leak operability in manual operation, do over again and bother very much again, on the other hand, consider that some quantity of goods is larger, transmission density is high, the gradual change of cost of labor day is large, just needs the transmission equipment of the full automatic turn over function of a kind of energy, to meet work speed and the work capacity of high load capacity.
And Chinese patent ZL201220418456.6 comprises: connecting gear, it comprises at least two belt wheels, be stretched in described in these belt wheel on belt conveyor, described belt conveyor comprises a straight section, and this straight section is the transmission plane for transmitting lamellar body; Lamellar body support bracket, it has the support face of the lamellar body described in support, this support face extends to the position near described transmission plane, described transmission plane is arranged along roughly vertical direction, described support face tilt is arranged and the downward-sloping setting in one end of close described transmission plane, and lamellar body is placed on the one end of close described transmission plane in described support face; Negative-pressure adsorption system, it adsorbs described lamellar body and drives lamellar body mobile with the transmission of described transmission plane.Lamellar body can only be separated by this patent, can not realize transmission.
And the patent No. is the invention of 201320480416.9, a kind of workpiece turning transmitting device, comprise horizontal transport mechanism, turning device, ground spring, limiting device and inclination transport sector, described horizontal transport mechanism and turning device one end hinged, described ground spring is arranged on the bottom of turning device; Described limiting device fixes on the ground, and near the bottom of inclination transport sector, described horizontal transport mechanism 1 comprises the first frame and is arranged on the first horizontal conveying belt in the first frame, the horizontal segment of described Workpiece tilting device 3 front end and horizontal conveying belt 1 is hinged, and described Workpiece tilting device can swing up and down centered by hinged place.Workpiece 2 moves to turning device 3 on the first horizontal conveying belt, it is mobile that turning device 3 end has a spacing tip 4 to be used for stoping workpiece to continue, and make workpiece keep stable, now the center of gravity of workpiece 2 moves on turning device 3 gradually, under the effect of workpiece 2 self gravitation, there is compression set in ground spring 5, turning device 3 tilts gradually, until turning device 3 touches limiting device 6, in the present invention, the inclined-plane that described limiting device 6 has one to extend to bottom from top, workpiece drops on inclined-plane and continues to run.Although the method achieves the upset of goods to a certain extent, and the function of shatter-resistant, but in real-world operation, there is the problem that goods leaves the path of righteousness, and need to turn to another transmission equipment from a transmission equipment, its speed of transmission just can not be too fast, and the operation can not carrying out integral type runs.
Summary of the invention
The technical issues that need to address of the present invention are for above-mentioned the deficiencies in the prior art, and provide a kind of can automation upset goods roller apparatus.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of roller apparatus of automatic turning goods, comprise set gradually running roller proparea, upset running roller district and running roller back zone, described upset running roller district comprises continuous print Live roller and fixed dam structure, fixed dam structure is used for the both sides of fixed conveyor running roller, and described fixed dam structure arranges switching mechanism; Described switching mechanism comprises the picking-up parts of the hinged setting of rotating shaft part and rotating shaft part two ends, rotating shaft part runs through baffle arrangement and arranges, in fixed dam structure, one side arranges gradually protruding part outwardly, gradually protruding part is positioned near Live roller place, gradually the protrusion direction of protruding part and the rotation radian of convex shape and picking-up parts match, and hold up after parts rotate with rotating shaft part and contact with gradually protruding part; Fixed dam is metal material, and holding up parts is the magnetic material of tool.
As further preferred version, described picking-up parts are provided with crimping section on the face of contact goods, and the inner side of described crimping section is the cambered surface protruded, at crimping section and hold up between parts and arrange spring installation.
As further preferred version, the medial surface of described picking-up parts has action roller.
As further preferred version, described crimping section is trapezium structure, and one side of its contact goods is trapezoidal wide.
As further preferred version, described gradually protruding part is arc shape, and gradually protruding part protrudes vertex with the vertical length distance of fixed dam structure is the 1/5-1/3 holding up part length.
As further preferred version, the width in described upset running roller district is less than running roller proparea or running roller back zone.
As further preferred version, described rotating shaft part is telescopic, rotating shaft part has some position-limited troughs and is fixed on fixed dam structure.
As further preferred version, described fixed dam structure arranges some switching mechanisms.
beneficial effect
Compared with prior art, the roller apparatus of a kind of automatic turning goods of the present invention, in upset, running roller district arranges switching mechanism, switching mechanism has rotating shaft part to drive the picking-up parts of its both sides constantly to rotate thus holds up goods realization upset, and gradually protruding part is set in fixed dam structure, and hold up the hinged of parts and rotating shaft part, can touch gradually after protruding part after digging, fall down due to gravity, the rotation reentering next round holds up.
The present invention mainly has the following advantages:
1. hold up the hinged setting of parts and rotating shaft part, rear convenience can be rotated with rotating shaft part to fall with hinged direction, and hold up parts be transferred to gradually protruding part time by jack-up, under the influence of gravity, depart from vertical direction, thus create oblique tenesmus potential energy, effectively avoid extruding or block goods.
2. fixed dam is metal material, and holding up parts is the magnetic material of tool, and holding up parts can effectively be adsorbed on fixed dam, and rotates lifting with rotating shaft part and touch goods, ensure that hold up parts can be stable by goods turn-over.
3. the inner side of crimping section is the cambered surface protruded, be connected by spring installation between crimping section with picking-up parts, when strengthening contact goods can deformation function, the setting of spring installation, can misplace when making crimping section contact goods distortion, change with the shape of goods, make crimping section and goods have larger contact surface, avoid damage goods, and the cambered surface that inner side is protrusion can improve the fluency that friction promotes goods, also can conveniently hold up parts to fall in good time, reduce and the friction of goods and extruding; And the medial surface holding up parts has action roller, improve the sliding effect after contact goods especially, reduce friction, what make that goods also can be very smooth in switching process entered transmission rod.
4. rotating shaft part is telescopic, can have more the size of goods and change rotating shaft part length, carries out rotary movement with actv. more, reduces the situation that upset is failed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of switching mechanism;
Wherein, 1-running roller proparea,
2-overturns running roller district,
21-Live roller,
22-fixed dam structure,
3-running roller back zone,
4-switching mechanism,
41-rotating shaft part,
42-holds up parts,
5-is protruding part gradually,
6-crimping section.
Detailed description of the invention
The preferred technical solution of the present invention is described in detail below in conjunction with accompanying drawing.
As shown in the figure, the roller apparatus of a kind of automatic turning goods of the present invention, comprise set gradually running roller proparea 1, upset running roller district 2 and running roller back zone 3, described upset running roller district 2 comprises the fixed dam structure 22 of some continuous print Live rollers 21 and fixed conveyor running roller 21 both sides, fixed dam structure 22 also can be other fixed sturctures be connected in this region, and described fixed dam structure 22 arranges switching mechanism 4;
Described switching mechanism 4 comprises the rotating shaft part 41 running through fixed dam structure 22 and rotated by electric machine control, rotating shaft part 41 protrudes fixed dam structure 22, arrange respectively at the two ends of rotating shaft part 41 and hold up parts 42, the length holding up parts 42 is greater than the distance length of rotating shaft part 41 end face to upset running roller district 2 top roll wheel face, and described picking-up parts 42 are hinged with the end face of rotating shaft part 41 and arrange;
In fixed dam structure 22, one side arranges gradually protruding part 5 outwardly, gradually protruding part 5 is positioned near Live roller 21 place, gradually the protrusion direction of protruding part 5 and the rotation radian of convex shape and picking-up parts 42 match, namely hold up the wherein paths that parts 42 produce after rotating with rotating shaft part 41 in fixed dam structure 22, hold up after parts 42 rotate with rotating shaft part 41 and contact with gradually protruding part 5; Fixed dam 22 is metal material, holding up parts 42 is the magnetic material of tool, gradually protruding part 5 is non-metallic material, bossing gradually on protruding part 5 has difference on the width of front and back, first touch the gradually protruding part 5 holding up parts 42 wider, after touch comparatively thin, the convenient parts 42 that hold up fall with hinged direction after rising to higher position.
Described picking-up parts 42 are provided with crimping section 6 on the face of contact goods, specifically, on picking-up parts 42 moving direction, front-back is all provided with crimping section 6, now crimping section 6 is for touching the parts of goods, the inner side of described crimping section 6 is the cambered surface protruded, reduce friction, be connected between crimping section 6 with picking-up parts 42 by spring installation, arranging of spring installation can make crimping section 6 one way or another on picking-up parts 42 move.
The medial surface of described picking-up parts 42 has action roller, and action roller is generally cardan wheel, changes and produces the friction force on other directions after can avoiding touching goods with holding up the tangential direction of parts 42.
Described crimping section 6 is trapezium structure, and the one side of its contact goods is trapezoidal wide, adds the contact surface with goods, reduces pressure, avoid damage goods.
Described gradually protruding part 5 is arc shape, gradually protruding part 5 protrudes the vertical length distance of vertex and fixed dam structure 22 is the 1/5-1/3 holding up parts 42 length, and this length can ensure that picking-up parts 42 can turn over gravity after the vertex contacting gradually protruding part 5 and fall.
The width in described upset running roller district 2 is less than running roller proparea 1 or running roller back zone 3, and switching mechanism 4 can be coordinated to contact the space requirement of goods, improves upset efficiency.
Described rotating shaft part 41 is telescopic, rotating shaft part 41 has some position-limited troughs and is fixed in fixed dam structure 22, and improve this device further to the adaptive functions of goods size, the article that can realize the overwhelming majority varies in size carry out turn-over process.
Described fixed dam structure 22 arranges some switching mechanisms 4.
The above; be only the application's preferably detailed description of the invention, but the protection domain of the application is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the application discloses; the change that can expect easily or replacement, within the protection domain that all should be encompassed in the application.Therefore, the protection domain of the application should be as the criterion with the protection domain of claim.