CN215591927U - Rotary floating feeding machine - Google Patents

Abstract

The utility model discloses a rotary floating feeding machine, which comprises a feeding machine body bracket, wherein a plurality of driving chain wheels and driven chain wheels are arranged on the feeding machine body bracket, a transmission chain is correspondingly arranged on the driving chain wheels and the driven chain wheels, a plurality of feeding trays are arranged on the transmission chain, a portal frame type coarse positioning mechanism, a fine positioning mechanism, a floating feeding mechanism and a cutting fluid recovery hopper for recovering cutting fluid, which correspond to the feeding trays, are sequentially arranged on the feeding machine body bracket, the cutting fluid recovery hopper is connected with a cutting fluid return passage communicated with a material processing water circulation system, so that a common feeding machine and an independent fine positioning table can be better integrated into a whole, the automatic operation flow is further simplified, the operation difficulty is reduced, the two hands of workers can be further liberated, and the model selection library of automatic cylindrical part processing equipment is further enriched, the working efficiency can be greatly improved.

Description

Rotary floating feeding machine

Technical Field

The utility model relates to a feeding machine, in particular to a rotary floating feeding machine.

Background

With the development of industry, the processing of automatic products is becoming more common, and in order to further liberate both hands of human beings and reduce labor intensity, enterprises are developing towards the direction of less people and no people, and various automatic auxiliary devices are produced. However, at present, some columnar products are manually loaded after being manually positioned, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a rotation type material loading machine that floats, includes material machine body support, be provided with a plurality of driving sprocket, driven sprocket on the material machine body support, it is provided with drive chain to correspond on a plurality of driving sprocket, the driven sprocket, be provided with a plurality of material loading trays on the drive chain, the last portal frame formula that corresponds with material loading tray that has set gradually of material machine body support is thick positioning mechanism, fine positioning mechanism, unsteady feed mechanism and is used for retrieving the smear metal liquid recovery fill of smear metal liquid, smear metal liquid recovery fill is connected with the smear metal liquid return channel with material processing water circulating system intercommunication.

The automatic feeding device is characterized in that a pneumatic control system for controlling the gantry type coarse positioning mechanism, the fine positioning mechanism and the floating feeding mechanism is arranged on the feeder body support, the pneumatic control system is electrically connected with a control panel arranged on the feeder body support, and the control panel is electrically connected with a driving motor of the driving chain wheel.

The ball roller feeder is characterized in that a plurality of ball rollers which are arranged along the moving direction of the feeding tray and correspond to the feeding tray are arranged on the support of the feeder body.

The lower part of the material machine body support is provided with a pedal.

The precise positioning mechanism comprises a fixed base, a fixed plate, a slidable support frame and a first air cylinder, wherein the fixed base is used for being fixed with a support of a feeder body, the slidable support frame is installed on the fixed plate, the first air cylinder is installed on the support frame and is connected with a rotating plate through an air cylinder Y-shaped connecting piece, a limiting block is arranged on the rotating plate, the fixed base is connected with a V-shaped plate through a connecting plate, an induction switch support is installed on the fixed plate, an induction signal switch corresponding to a feeding tray is arranged on the induction switch support, an adjusting block corresponding to the connecting plate is arranged on the fixed base, the rotating plate is connected with the support frame through a connecting shaft, a deep groove ball bearing corresponding to the connecting shaft is arranged on the rotating plate, the connecting shaft is fixed with the fixed plate through a locking nut, an air cylinder swinging connecting piece is arranged on the first air cylinder, a first adjusting air cylinder, a second adjusting block and a second deep groove ball bearing are fixed on the fixed plate, The adjusting plate is arranged at the position of the rotating plate and corresponds to the supporting frame, and the supporting frame is connected with the fixing plate by adopting a sliding chute and a sliding rod.

The floating feeding mechanism comprises a linear bearing, a guide rod, a connecting plate, a compression spring, a guide shaft, a second cylinder, a gasket and a first nut structure, a T-shaped connecting piece and a fixing plate, wherein the second cylinder and the fixing plate are fixed on a support of a feeding machine body, the telescopic end of the second cylinder is connected with the guide shaft, the guide shaft is connected with the connecting plate, a plurality of guide rods corresponding to the feeding tray are evenly arranged on the connecting plate, the linear bearing corresponding to the guide rod is arranged on the fixing plate, and the guide shaft sleeve is provided with the compression spring corresponding to the connecting plate.

The portal frame type coarse positioning mechanism comprises a third air cylinder, a floating joint, a connecting piece, fingers, a V-shaped finger tool, a rack, a linear guide rail, sliders arranged on the linear guide rail, a portal frame, a reading air cylinder, a fixed shaft, a nylon block, a gear, a deep groove ball bearing and an inner ring spacer bush, wherein the portal frame is fixed on a feeder body support, the portal frame is provided with the linear guide rail and two sliders arranged on the linear guide rail, the sliders are connected with the fingers through the connecting piece, the V-shaped finger tool is arranged on the fingers, the reading air cylinder is correspondingly arranged at the position between the two sliders on the portal frame, the reading air cylinder is connected with the nylon block, the nylon block is connected with the fixed shaft, the fixed shaft is connected with the gear through the deep groove ball bearing, the inner ring spacer bush is arranged at the lower part of the fixed shaft, and the connecting piece is provided with the rack meshed with the gear, one of the connecting pieces is connected with a cylinder III arranged on the portal frame through a floating joint.

The feeding tray comprises a fixed disc, a second gasket and nut structure, a guide shaft, a connecting shaft and a moving disc, the guide shaft is fixed on the fixed disc, the fixed disc is fixed on a transmission chain by the connecting shaft, products are coaxially arranged on the moving disc, the second gasket and nut structure is formed on the upper portion of the connecting shaft, grooves corresponding to the second gasket and nut structure and the guide shaft are formed in the moving disc, and a reserved through hole corresponding to the floating feeding mechanism is formed in the fixed disc.

Compared with the prior art, the utility model has the following advantages: the automatic cylindrical part machining equipment model selection library has a simple structure, can better integrate a general material machine and an independent fine positioning table into a whole, further simplifies the automatic operation process, reduces the operation difficulty, can further liberate the hands of workers, simultaneously further enriches the model selection library of the automatic cylindrical part machining equipment, and can greatly improve the working efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure a-a of fig. 1.

Fig. 3 is a schematic view of the structure B-B of fig. 1.

Fig. 4 is a first schematic structural diagram of the fine positioning mechanism of the present invention.

Fig. 5 is a second schematic structural view of the fine positioning mechanism of the present invention.

Fig. 6 is a third schematic structural view of the fine positioning mechanism of the present invention.

Fig. 7 is a schematic view of the a-a structure of fig. 6.

Fig. 8 is a first structural schematic diagram of the floating feeding mechanism of the utility model.

Fig. 9 is a second structural schematic diagram of the floating loading mechanism of the present invention.

Fig. 10 is a schematic view of the a-a structure of fig. 9.

Fig. 11 is a first structural schematic diagram of the gantry type coarse positioning mechanism of the present invention.

Fig. 12 is a schematic structural diagram of a gantry type coarse positioning mechanism of the utility model.

Fig. 13 is a schematic view of the a-a structure of fig. 12.

Fig. 14 is a first structural schematic diagram of the feeding tray.

Fig. 15 is a schematic view of the B-B structure of fig. 14.

Fig. 16 is a schematic view of the a-a structure of fig. 15.

Fig. 17 is a structural schematic diagram of the feeding tray.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings.

Example 1: as shown in fig. 1 to 17, the present embodiment includes a feeder body support 9, a plurality of driving sprockets 13 and driven sprockets 14 are provided on the feeder body support 9, a transmission chain 10 is correspondingly provided on the plurality of driving sprockets 13 and driven sprockets 14, a plurality of feeding trays 3 are provided on the transmission chain 10, a gantry type coarse positioning mechanism 4, a fine positioning mechanism 1, a floating feeding mechanism 2 and a chip liquid recovery bucket 6 for recovering chip liquid, which correspond to the feeding trays 3, are sequentially provided on the feeder body support 9, and the chip liquid recovery bucket 6 is connected to a chip liquid return channel 7 communicated with a material processing water circulation system.

The automatic feeding device is characterized in that a pneumatic control system 11 for controlling the gantry type coarse positioning mechanism 4, the fine positioning mechanism 1 and the floating feeding mechanism 2 is arranged on the feeding machine body support 9, the pneumatic control system 11 is electrically connected with a control panel 5 installed on the feeding machine body support 9, and the control panel 5 is electrically connected with a driving motor of a driving chain wheel 13. The feeder body support 9 is provided with a plurality of ball rollers 12 which are arranged along the moving direction of the feeding tray 3 and correspond to the feeding tray 3. The lower part of the feeder body bracket 9 is provided with a pedal 8. The fine positioning mechanism 1 comprises a fixed base k used for being fixed with a feeder body support 9, a first fixed plate a, a slidable support frame c arranged on the first fixed plate a, and a cylinder b arranged on the support frame c, wherein the cylinder b is connected with a rotating plate e through a cylinder Y-shaped connecting piece d, a limiting block p is arranged on the rotating plate e, the fixed base k is connected with a V-shaped plate h through a first connecting plate j, an induction switch support g is arranged on the first fixed plate a, an induction signal switch f corresponding to a feeding tray 3 is arranged on the induction switch support g, an adjusting block m corresponding to the first connecting plate j is arranged on the fixed base k, the rotating plate e is connected with the support frame c through a first connecting shaft q, and a first deep groove ball bearing n corresponding to the first connecting shaft q is arranged on the rotating plate e, the first connecting shaft q is fixed with a first fixing plate a through a locking nut r, a cylinder swing connecting piece s is arranged on the cylinder b, an adjusting plate t which is used for adjusting the positions of the cylinder b and a rotating plate e and corresponds to a supporting frame c is fixed on the first fixing plate a, and the supporting frame c is connected with the first fixing plate a through a sliding chute and a sliding rod. The floating feeding mechanism 2 comprises a linear bearing 15, a guide rod 16, a second connecting plate 17, a compression spring 18, a first guide shaft 19, a cylinder 20, a gasket and nut structure I21, a T-shaped connecting piece 22 and a second fixing plate 23, wherein the cylinder 20 and the second fixing plate 23 are fixed on a feeder body support 9, the telescopic end of the cylinder 20 is connected with the first guide shaft 19, the first guide shaft 19 is connected with the second connecting plate 17, a plurality of guide rods 16 corresponding to the feeding tray 3 are uniformly arranged on the second connecting plate 17, the linear bearing 15 corresponding to the guide rod 16 is arranged on the second fixing plate 23, and the compression spring 18 corresponding to the second connecting plate 17 is sleeved on the first guide shaft 19. The portal frame type coarse positioning mechanism 4 comprises an air cylinder A, a floating joint B, a connecting piece C, a finger D, V type finger tool E, a rack F, a linear guide rail, a sliding block G arranged on the linear guide rail, a portal frame H, a reading air cylinder J, a fixed shaft K, a nylon block M, a gear N, a second deep groove ball bearing P and an inner ring spacer bush Q, wherein the portal frame H is fixed on the feeder body support 9, the portal frame H is provided with the linear guide rail and two sliding blocks G arranged on the linear guide rail, the sliding blocks G are connected with the finger D through the connecting piece C, the finger D is provided with the V-shaped finger tool E, the reading air cylinder J is correspondingly arranged at the middle position of the two sliding blocks G on the portal frame H, the reading air cylinder J is connected with the nylon block M, the nylon block M is connected with the fixed shaft K, the fixed shaft K is connected with the gear N through the second deep groove ball bearing P, the inner ring spacer bush Q is arranged on the lower portion of the fixed shaft K, a rack F meshed with the gear N is arranged on the connecting piece C, and one connecting piece C is connected with a cylinder A arranged on the portal frame H through a floating joint B. Material loading tray 3 includes fixed disk i, gasket and nut structure two ii, second guiding axle iV, second connecting axle V, motion dish Vi, second guiding axle iV is fixed on fixed disk i, second connecting axle V fixes fixed disk i on drive chain 10, and product iii is coaxial to be arranged on motion dish Vi, second connecting axle V upper portion is formed with gasket and nut structure two ii, be provided with the recess that corresponds with gasket and nut structure two ii, second guiding axle iV on the motion dish Vi, be provided with on the fixed disk i and float the reservation through-hole that feed mechanism 2 corresponds.

When the device is used specifically, when the device starts to work, materials firstly pass through the portal frame type coarse positioning mechanism 4, are driven by the three air cylinders A, and are driven by the floating joint B, the connecting piece C, the linear guide rail, the sliding block G, the gear N and the like to enable the 2 racks F to move oppositely, the 2 fingers D move oppositely, and the 2V-shaped finger tools E clamp products on the feeding tray 3 to finish coarse centering. And then the cylinder three A drives to reset, and the floating joint B, the connecting piece C, the finger D, V type finger tool E and the rack F reset.

The gantry type coarse positioning mechanism 4 further has a product height detection function, the height numerical value of a coarse centering product is detected under the combined action of the reading air cylinder J and the nylon block M, and the alarm is started when the numerical value is out of tolerance, so that machining accidents caused by worker errors are prevented.

After the materials are roughly centered by the gantry type rough positioning mechanism 4, the materials continue to move to the fine positioning mechanism 1 along with the chain; when the automatic feeding tray positioning device starts to work, the induction signal switch f confirms that products are placed on the feeding tray 3, then the automatic feeding tray positioning device is driven by the cylinder I b, the cylinder Y-shaped connecting piece d, the rotating plate e and the limiting block p move to the state shown in the figure along with the cylinder rod, and the accurate positioning of the products on the feeding tray 3 is completed by matching with the V-shaped plate h. After the fine positioning is finished, the product waits for the clamp to pick. At the moment, the cylinder b is driven to reset, the cylinder rod extends out, and the rotating plate e and the limiting block p rotate for 90 degrees to reset.

When the product is remodeled, the adjustment plate t can be directly adjusted. During adjustment, the first cylinder b, the support frame c, the cylinder Y-shaped connecting piece d, the rotating plate e, the first deep groove ball bearing n, the limiting block p, the first connecting shaft q, the locking nut r and the cylinder swinging connecting piece s move simultaneously. And adjusting the product to be tangent with the V-shaped plate h and the limiting block p according to the specification and the size of the product to finish the adjustment and the model change.

After the material is accurately centered by the fine positioning mechanism 1, the material continues to move to the floating feeding mechanism 2; when the pneumatic control valve starts to work, the pneumatic control valve is driven by the second air cylinder 20, the guide rod 16, the second connecting plate 17, the compression spring 18, the first guide shaft 19, the first gasket and nut structure 21 and the T-shaped connecting piece 22 move along with the guide rod of the air cylinder simultaneously. When the floating feeding mechanism 2 works, the 3 guide rods 16 extend out to jack up the tray in the feeding tray 3, so that the clamp can grab a product in front. When the clamp is used for grabbing, the product is firstly compressed, and then the fingers of the clamp perform clamping action. When the product is pressed, the guide rod 16 and the second connecting plate 17 sink, and the compression spring 18 is compressed under force. After the clamp finishes grabbing, the second air cylinder 20 is driven to reset, and the guide rod 16, the second connecting plate 17, the compression spring 18, the first guide shaft 19, the first gasket and nut structure 21 and the T-shaped connecting piece 22 complete resetting along with the second air cylinder 20.

When the material loading action was carried out, 3 guide bars 16 stretched out in the feed mechanism 2 that floats, passed material machine and fixed disk i from the preformed hole and with motion dish Vi jack-up, the jacking in-process, second guiding axle iV plays the guide effect. After the feeding action is finished, the parts of the floating feeding mechanism 2 and the feeding tray 3 reset. The feeding operation is circulated.

When the material machine works, the driving chain wheel 13 drives the driven chain wheel 14 and the feeding tray 3 to move and feed materials through the transmission chain 10. The feeding tray 3 is fixed on the transmission chain 10, and the ball roller 12 on the feeding machine supports the feeding tray 3. In consideration of the difference of actual processing scenes, the material machine is provided with a chip liquid recovery hopper 6, a chip liquid return channel 7, a pedal plate 8 and other humanized devices. The processed product can be temporarily placed in a cutting fluid recovery hopper 6, cutting fluid brought out along with the product flows back to the water circulation of the whole processing system through a cutting fluid return passage 7, and the product is packed after the product is relatively dry.

This embodiment simple structure, general material machine of integration that can be better and smart location platform in an organic whole alone further simplify automatic operation flow, reduce the operation degree of difficulty, can further liberate labourer's both hands, further richened cylinder class part automated processing equipment lectotype storehouse simultaneously, can improve work efficiency greatly.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the utility model.

Claims (8)

1. The utility model provides a rotation type material loading machine that floats, its characterized in that, includes material machine body support (9), be provided with a plurality of drive sprocket (13), driven sprocket (14) on material machine body support (9), it is provided with drive chain (10) to correspond on a plurality of drive sprocket (13), driven sprocket (14), be provided with a plurality of material loading trays (3) on drive chain (10), set gradually portal frame type coarse positioning mechanism (4), fine positioning mechanism (1), unsteady feed mechanism (2) that correspond with material loading tray (3) on material machine body support (9) and be used for retrieving smear metal liquid recovery fill (6) of smear metal liquid, smear metal liquid recovery fill (6) are connected with smear metal liquid return channel (7) with material processing water circulating system intercommunication.

2. The rotary floating loading machine according to claim 1, wherein a pneumatic control system (11) for controlling the gantry type coarse positioning mechanism (4), the fine positioning mechanism (1) and the floating loading mechanism (2) is arranged on the machine body support (9), the pneumatic control system (11) is electrically connected with a control panel (5) installed on the machine body support (9), and the control panel (5) is electrically connected with a driving motor of the driving chain wheel (13).

3. A rotary floating feeder according to claim 2, characterized in that the feeder body support (9) is provided with a plurality of ball rollers (12) corresponding to the feeding tray (3) and arranged along the moving direction of the feeding tray (3).

4. A rotary floating feeder according to claim 3, characterised in that the feeder body support (9) is provided with a foot pedal (8) at its lower part.

5. The rotary floating feeder according to claim 4, wherein the fine positioning mechanism (1) comprises a fixed base (k) fixed with the feeder body support (9), a first fixed plate (a), a slidable support frame (c) mounted on the first fixed plate (a), and a first cylinder (b) mounted on the support frame (c), the first cylinder (b) is connected with a rotating plate (e) through a cylinder Y-shaped connecting piece (d), the rotating plate (e) is provided with a limit block (p), the fixed base (k) is connected with a V-shaped plate (h) through a first connecting plate (j), the first fixed plate (a) is provided with an inductive switch support (g), the inductive switch support (g) is provided with an inductive signal switch (f) corresponding to the feeding tray (3), the fixed base (k) is provided with an adjusting block (m) corresponding to the first connecting plate (j), the improved deep groove ball bearing is characterized in that the rotating plate (e) is connected with a supporting frame (c) through a first connecting shaft (q), a first deep groove ball bearing (n) corresponding to the first connecting shaft (q) is arranged on the rotating plate (e), the first connecting shaft (q) is fixed with a first fixing plate (a) through a locking nut (r), a cylinder swinging connecting piece(s) is arranged on the cylinder (b), an adjusting plate (t) corresponding to the supporting frame (c) and used for adjusting the positions of the cylinder (b) and the rotating plate (e) is fixed on the first fixing plate (a), and the supporting frame (c) is connected with the first fixing plate (a) through a sliding groove and a sliding rod.

6. The rotary floating loading machine according to claim 5, wherein the floating loading mechanism (2) comprises a linear bearing (15), a guide rod (16), a second connecting plate (17), a compression spring (18), a first guide shaft (19), a second cylinder (20), a first gasket-nut structure (21), a T-shaped connecting piece (22) and a second fixing plate (23), the second cylinder (20) and the second fixing plate (23) are fixed on the machine body bracket (9), the telescopic end of the second cylinder (20) is connected with the first guide shaft (19), the first guide shaft (19) is connected with the second connecting plate (17), the second connecting plate (17) is uniformly provided with a plurality of guide rods (16) corresponding to the loading tray (3), and the second fixing plate (23) is provided with linear bearings (15) corresponding to the guide rods (16), the first guide shaft (19) is sleeved with a compression spring (18) corresponding to the second connecting plate (17).

7. The rotary floating feeder according to claim 6, wherein the gantry type coarse positioning mechanism (4) comprises a third air cylinder (A), a floating joint (B), a connecting piece (C), fingers (D), a V-shaped finger tool (E), a rack (F), a linear guide rail, a sliding block (G) arranged on the linear guide rail, a gantry (H), a reading air cylinder (J), a fixed shaft (K), a nylon block (M), a gear (N), a second deep groove ball bearing (P) and an inner ring spacer bush (Q), the gantry (H) is fixed on the feeder body bracket (9), the gantry (H) is provided with the linear guide rail and two sliding blocks (G) arranged on the linear guide rail, the sliding blocks (G) are connected with the fingers (D) through the connecting piece (C), the fingers (D) are provided with the V-shaped finger tool (E), the gantry crane is characterized in that a reading cylinder (J) is correspondingly arranged at the middle position of two sliding blocks (G) on the gantry crane (H), the reading cylinder (J) is connected with a nylon block (M), the nylon block (M) is connected with a fixed shaft (K), the fixed shaft (K) is connected with a gear (N) through a second deep groove ball bearing (P), an inner ring spacer bush (Q) is arranged at the lower part of the fixed shaft (K), a rack (F) meshed with the gear (N) is arranged on a connecting piece (C), and one connecting piece (C) is connected with a cylinder (A) installed on the gantry crane (H) through a floating joint (B).

8. The rotary floating feeder according to claim 7, wherein the feeding tray (3) comprises a fixed disk (i), a second gasket and nut structure (ii), a second guide shaft (iV), a second connecting shaft (V) and a moving disk (Vi), the second guide shaft (iV) is fixed on the fixed disk (i), the fixed disk (i) is fixed on the transmission chain (10) by the second connecting shaft (V), the product (iii) is coaxially arranged on the moving disk (Vi), the second connecting shaft (V) is formed at the upper part thereof with the second gasket and nut structure (ii), the moving disk (Vi) is provided with grooves corresponding to the second gasket and nut structure (ii) and the second guide shaft (iV), and the fixed disk (i) is provided with a reserved through hole corresponding to the floating feeder mechanism (2).

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