CN106395401A - Working-width-adjustable side grasping stacking device - Google Patents

Abstract

The invention discloses a working-width-adjustable side grasping stacking device. A third servo motor drives an executing mechanism frame to move downwards through a third lead screw, a pull rod drives a turning bar to obliquely rotate outwards, and when the executing mechanism frame moves to the portion above bagged barium sulfate, an opening width adjusting motor drives a first sliding block and a second sliding block to move in reverse directions, and the pull rod drives the turning bar to obliquely rotate inwards; then, an upper jaw and a lower jaw firmly grasp the four corners of the bagged barium sulfate, follow on, the third lead screw drives the executing mechanism frame to move upwards, the bagged barium sulfate is conveyed to an appointed position and then released, and so far the device finishes the transportation work. The device can quickly transport and stack the bagged barium sulfate, the degree of freedom is high, the device is high in working efficiency and automation degree, and the physical power payment of operators is reduced.

Description

Working width adjustable type grabs side palletizing apparatus

Technical field

The present invention relates to a kind of handling palletizing apparatus, more particularly, to a kind of stacking machine of bagged articles.

Background technology

Deepening continuously with industrialization degree, do mechanization operation becomes a main trend of social development, bag of today Dress piling industry also mostly adopts do mechanization operation.Certain position is transferred to by conveyer belt, then is captured again by manipulator defeated Send the object on band to carry out piling, but the transhipment of pack pallet remains a need for manually being loaded and unloaded and storehouse is piled up, workman's work is strong Degree is big, and efficiency is low, does not often catch up with the needs that automation continous way produces. and manipulator captures the object on conveyer belt simultaneously, special It is not that bagged articles carry out piling, this Grasp Modes, because object to be captured is close to conveyer belt, manipulator is in the process of crawl In be not easy thoroughly to hold object from bottom, cause to drop or damaging articles, therefore manipulator improves to a certain extent Labor productivity, reduces labor strength, but manipulator general structure is complicated, the operation water to workman in operating process Flat require higher, this is far from meeting the needs of production.Technical staff is enterprising in the production technology of stacking mechanism and production equipment Go and constantly improve.In existing palletizing apparatus, relevant technical literature has：

Application number【201410821095.3】Disclose a kind of " stacking machine ", including palletizing apparatus, described palletizing apparatus include code Buttress framework, and it is movably arranged on the palletizing mechanical arm on described piling framework；It is provided with out buttress below described palletizing mechanical arm Device, described go out pile up neatly device include being arranged on piling base of frame go out to pile up neatly conveyer belt, and described go out to pile up neatly conveyer belt one end and be located at Outside piling framework；Described go out to pile up neatly shield buttress device is connected with device, described shield buttress device include being arranged on described in go out buttress Stacking base plate on conveyer belt, and described stacking base plate side is provided with elevating mechanism, and described elevating mechanism is provided with buttress heap Protective frame, described buttress heap protective frame is corresponding with stacking base plate.Palletizing method structure disclosed in this patent is numerous and diverse, but piling Principle is again relatively rough, and the consideration to details is not abundant, thus limiting its real use value.

Application number【201280070160.2】Disclose a kind of " stacking machine ", including：Conveyer, this conveyer is used for treating The object of piling is sent to loading area；And piling head, this piling head can be between described loading area and piling region Mobile.Described piling head can rotate and have and be oriented to the removable fitting of first and second being substantially perpendicular to each other.Often Individual removable fitting all can be with respect to another removable fitting and independent of this another removable fitting with them Between maintain the mode being approximately vertically oriented to move.Described removable fitting is operable to engage and is located at described loading area One or more of object to be palletized the surface being substantially perpendicular to each other.When surface engages, described piling head can be grasped It is made and described object is transferred to described piling region from described loading area, and be operable to by rotating described piling Object is orientated to and adopts selected object pattern in described piling region by head.This apparatus structure is complicated, and link is numerous, effect Difference.

In sum, existing stacking mechanism is primarily present structural principle excessively complexity, link crowd not abundant to the consideration of details The defect such as many, labor strength is excessive and range is limited.

Content of the invention

The present invention provides a kind of working width adjustable type to grab side palletizing apparatus, and one kind can be continuously complete in automated production In pairs packed object pile up storehouse work, use manpower and material resources sparingly, the stacking machine of piling efficiency high, reduce the body of operating personnel Power is paid.

A kind of working width adjustable type grabs side palletizing apparatus, and main frame is fixing hanging by support, and main servo motor is then fixed The guide rail that the side of described main frame, main servo motor drive sliding rack to process on main frame by main screw mandrel slides, Equally it is machined with chute in the inside of sliding rack, sliding execution plate is then issued by the driving of two grades of screw mandrels in two grades of servomotors Raw movement, the downside that described sliding executes plate is provided with guide rod and three-level screw mandrel, and the lower end in guide rod and three-level screw mandrel Connect stacking mechanism.Described stacking mechanism includes A/F and adjusts motor, slide block one, slide block two, pull bar, bull stick, sliding rack Body, upper clamp and lower clamp and guiding strut, described sliding support body is installed on the inside of executing agency's framework, in sliding support body Upside A/F adjust Motor drive slide block one and slide block two is opposite or reverse movement, pull bar and described slide block one and sliding Block two is hinged, and the other end of pull bar is then hinged with bull stick, and described bull stick is connected to guiding strut, and guiding strut is fixed on execution machine Between structure framework two sides, lower clamp is then fixed on the front end of bull stick, and upper clamp is hinged with the front end of bull stick.

Described bull stick is linear structure, and has three hinge holes, is blunt hook-shaped in the lower end of bull stick, so that In the packed barium sulfate charging bag of holding.

Zigzag is processed at the position that described upper clamp, lower clamp are contacted with barium sulfate charging bag, effectively grabs in order to it Live bag.

The remarkable result of the present invention is：

1st, the present invention is easy barium sulfate workshop palletizing apparatus, and structure is simple, and efficiency is very high, simultaneously machined piece shape Shape rule, main drive member such as servomotor and screw mandrel all may be selected standard component, it is possible to decrease cost and shortening production cycle.

2nd, this device belongs to a multiple-degree-of-freedom mechanism, it is possible to achieve the main motion in tri- directions of X, Y, Z, therefore to workshop Environment and piling require there is higher adaptability, and realize the form that multifreedom motion taken is also simple maturation simultaneously Mechanism, this unfailing performance should access and be effectively ensured.

3rd, especially prominent advantage is the regulation that this device can realize working width, in order to adapt to various sizes of sulphur Sour barium feeds bag, secondly lifting charging whne when, both can be in the way of using clamping charging bag edge, can also be by the side held tightly Formula makes barium sulfate bag leave ground.

Brief description

Fig. 1 is the general assembly schematic diagram of the present invention, wherein：1- main frame；The main screw mandrel of 2-；Bis- grades of servomotors of 3-；4- three-level Servomotor；Bis- grades of screw mandrels of 5-；6- main servo motor；7- sliding rack；8- side plate；9- sliding executes plate；10- guide rod；11- three-level Screw mandrel；12- working width adjusts motor；13- A/F adjusts motor；14- slide block one；15- slide block two；16- pull bar；17- Bull stick；18- sliding support body；19- upper clamp；20- charging bag；21- lower clamp；22- level Four screw mandrel；23- guides strut；24- holds Row institutional framework.

Fig. 2 is the station direction schematic diagram of the present invention, and wherein B identifies for the sliding rack direction of motion, and C moves for stacking mechanism Direction signs；D adjusts direction signs for stacking mechanism working width.

Fig. 3 is stacking mechanism enlarged diagram at local A of the present invention.

Specific embodiment

Illustrate below against Fig. 1 to Fig. 3, before work, staff executes according to piling position adjustment this device good The position of mechanism, before device is operated should emphasis check executing agency framework 24, bull stick 17, guiding strut 23, under The connection of caliper 21, ensures that each parts have carried out reliable connection simultaneously, it is to avoid security incident and going out of dropping Existing, then this device of trial operation, observe each action component whether coordination, in time, so far device completes preparation.

When carrying out palletizing operation using this device, three-level servomotor 4 drives executing agency's frame by three-level screw mandrel 11 Frame 24 moves down, and A/F adjusts motor 13 and drives slide block 1 and slide block 2 15 move toward one another by level Four screw mandrel 22, Then pull bar 16 drives bull stick 17 to vert laterally, when pending institutional framework 24 moves to above packed barium sulfate, opening width Degree adjusts motor 13 and then drives slide block 1 and slide block 2 15 counter motion, and pull bar 16 drives bull stick 17 inwardly to vert, subsequent on Jaw 19 and lower jaw 21 firmly grasp four corners of packed barium sulfate, and then three-level screw mandrel 11 drive executing agency's framework 24 to Upper movement, packed barium sulfate is transported to release behind the position specified, and so far this device completes to transport work.

The technology contents of the present invention and technical characterstic have revealed that as above it being understood, however, that creative ideas in the present invention Under, those skilled in the art can make various changes to said structure and material and improve, including individually disclosing here or will Ask the combination of the technical characteristic of protection it will be apparent that including other combinations of these features.These deformation and/or combination each fall within In technical field involved in the present invention, and fall into the protection domain of the claims in the present invention.

Claims (3)

1. a kind of working width adjustable type grabs side palletizing apparatus, main frame（1）Fixing hanging, the main servo motor by support（6）Then It is fixed on described main frame（1）Side, main servo motor（6）By main screw mandrel（2）Drive sliding rack（7）In main frame（1） Slide on the guide rail of upper processing, in sliding rack（7）Inside be equally machined with chute, sliding executes plate（9）Then in two grades of servos Motor（3）By two grades of screw mandrels（5）Driving under be moved it is characterised in that：Described sliding executes plate（9）Downside install There is guide rod（10）And three-level screw mandrel（11）, and in guide rod（10）With three-level screw mandrel（11）Lower end connect stacking mechanism；Institute State stacking mechanism and include A/F regulation motor（13）, slide block one（14）, slide block two（15）, pull bar（16）, bull stick（17）, sliding Move support body（18）, upper clamp（19）And lower clamp（21）And guiding strut（23）, described sliding support body（18）It is installed on execution Institutional framework（24）Inside, in sliding support body（18）Upside A/F adjust motor（13）Drive slide block one（14）And cunning Block two（15）Opposite or reverse movement, pull bar（16）With described slide block one（14）With slide block two（15）Hinged, pull bar（16）'s The other end then with bull stick（17）Hinged, described bull stick（17）It is connected to guiding strut（23）, guide strut（23）It is fixed on execution Institutional framework（24）Between two sides, lower clamp（21）Then it is fixed on bull stick（17）Front end, upper clamp（19）With bull stick（17） Front end hinged.

2. working width adjustable type according to claim 1 grab side palletizing apparatus it is characterised in that：Described bull stick（17）For Linear structure, and there are three hinge holes, in bull stick（17）Lower end be blunt hook-shaped, in order to hold packed sulphur tightly Sour barium charging bag.

3. working width adjustable type according to claim 1 grab side palletizing apparatus it is characterised in that：Described upper clamp （19）, lower clamp（21）Zigzag is processed at the position contacting with barium sulfate charging bag, effectively catches bag in order to it.