CN205471525U - Fine positioning feed turnover pipeline system - Google Patents

Abstract

The utility model discloses a turnaround assembly line system for precise positioning feeding, which comprises a turntable, a frame, a conveyor belt mechanism, a station delivery mechanism, an entry mechanism and an exit mechanism; the entry mechanism can move the turntable from the conveyor belt mechanism to One end is pushed to one end of the station conveying mechanism, and the outbound mechanism can push the turntable from the other end of the station conveying mechanism to the other end of the conveyor belt mechanism, and the outbound mechanism is provided with a positioning mechanism for precise positioning of the turntable; Along the conveying direction of the station conveying mechanism, several stations for assembly are arranged at intervals. The station conveying mechanism can transport the turntable to each station and position it, and the station conveying mechanism can output the turntable to the outbound mechanism superior. The utility model uses the multi-station assembly and feeding of the equipment turntable, which improves the working efficiency of the production line, reduces the burden on the workers, ensures the safety of the workers, and has high economic and social benefits.

Description

Precise positioning feeding turnover assembly line system

technical field

The utility model relates to a material taking robot for molding and discharging materials of an injection molding machine, in particular to a precise positioning material supply turnover assembly line system.

Background technique

my country's traditional industries have long occupied a dominant position in the national economy and play a fundamental role in economic and social development. Give full play to the multiplier role of industrial automation technology, improve the level of automation and intelligence in the production and service of traditional industries, improve product quality, increase economic benefits, and promote the upgrading of traditional industrial structures. It is a strategy to realize the transformation of economic development mode sexual move. Industrial automation technology is the idea and focus of transforming and upgrading traditional industries.

In the prior art, the feeding assembly line usually adopts a semi-automatic mode in which multi-station manual placement is used, and then transported to a designated point for placement, and finally taken away by other equipment. This method has low assembly and positioning accuracy, high labor costs, and low work efficiency; Moreover, the semi-automatic method makes the operator and the grabbing equipment in the same working environment, and it is easy to cause personal injury when improper operation or equipment failure occurs, and there is a large potential safety hazard.

Contents of the invention

In order to solve the above-mentioned technical problems, the utility model proposes a fine-positioning material supply turnover assembly line system, which uses equipment turnover discs to assemble and feed materials at multiple stations, which improves the work efficiency of the production line, reduces the burden on workers, and ensures the safety of the staff at the same time. It is safe and has high economic and social benefits.

The technical scheme of the utility model is achieved in that:

A precise positioning material supply turnover assembly line system, including a turntable, a frame, a conveyor belt mechanism and a station delivery mechanism arranged side by side on the frame, and a conveyor belt mechanism and a station delivery mechanism. The entry mechanism and the exit mechanism at the end; the entry mechanism can push the turntable from one end of the conveyor belt mechanism to one end of the station transport mechanism, and the exit mechanism can push the turntable from the station The other end of the station transport mechanism is pushed to the other end of the conveyor belt mechanism, and the outbound mechanism is provided with a positioning mechanism for the precise positioning of the turntable; along the transport direction of the station transport mechanism , several work stations for assembly are arranged at intervals. The work station transport mechanism can transport the turntable to each work station and position it, and the work station transport mechanism can output the turntable to the outbound station. Institutional.

Further, the entry mechanism includes an entry support straddling the conveyor belt mechanism and the station transport mechanism, which is arranged on the entry support and travels across the conveyor belt mechanism and the station transport mechanism. The entry cylinder and at least two entry push heads of the station transport mechanism, corresponding to the entry push head, are provided with an entry up and down cylinder, and the turntable is provided with a dial hole corresponding to the entry push head , the push head of the station is fixedly connected with the power output shaft of the upper and lower cylinders of the station, the upper and lower cylinders of the station are fixedly connected on a sliding seat of the station, and the sliding seat of the station is slid on the station of the station on the bracket, and the entry slide seat is fixedly connected to the moving block of the entry cylinder through a connecting block.

Further, the station support includes two station feet and a station platform, and the two station feet are fixed on the frame and are separately arranged on the outside of the conveyor belt mechanism and the station transport mechanism. , the station-entry bearing platform straddles the conveyor belt mechanism and the station transport mechanism and is fixedly connected to the two station-entry legs, and the cylinder body of the station-entry cylinder is fixed on the station-entry platform upper side.

Further, there are two pit-stop push heads and two pit-stop upper and lower cylinders, and the pit-stop push heads are rod-shaped, and the pit-stop slide includes a pit-stop slider, a pit-stop intermediate block and two L-shaped inbound guide blocks, the inbound slider is slidably arranged on the underside of the outbound bearing platform, and the inbound slider is fixedly connected to the moving cylinder of the inbound cylinder through the connecting block On the block, the entry middle block is affixed to the underside of the entry slider, and its two ends exceed the outbound bearing platform, and the middle parts of the two entry guide blocks are fixed in the middle of the entry At both ends of the block, the two upper and lower cylinders for entering the station are fixed on the upper ends of the two entering guide blocks; the horizontal part of the lower end of the entering guide block is provided with a guide hole, and the pushing head for entering the station is pierced in the guide hole.

Further, the outbound mechanism also includes an outbound support frame with a support platform, an outbound cylinder arranged under the support platform and traveling across the conveyor belt mechanism and the station transport mechanism, and at least two The outbound push head, corresponding to the outbound push head, is provided with an outbound up and down cylinder, the outbound push head is fixedly connected to the power output shaft of the outbound up and down cylinder, and the outbound up and down cylinder is fixedly connected to a On the outbound sliding seat, the outbound sliding seat is slidably arranged on an outbound bracket spanning the conveyor belt mechanism and the station transport mechanism, and the outbound sliding seat is fixed on the On the moving block of the outbound cylinder; one side of the support platform is connected to the other end of the conveyor belt mechanism and the station transport mechanism, and the other side of the support platform is provided with a stopper for stopping the turntable. Article; the outbound upper and lower cylinders push one side of the turntable by raising the outbound push head, and the support platform is formed with a step corresponding to the push stroke of the outbound push head port; the outbound support frame is provided with a push plate cylinder that pushes the turntable from the support platform to the conveyor belt mechanism.

Further, the positioning mechanism includes a positioning stopper and a positioning cylinder, the positioning stopper is fixedly connected to the power output shaft of the positioning cylinder, and a positioning groove matching the positioning stopper is provided on the epicyclic disc , the positioning cylinder positions the positioning groove of the epicyclic disk by raising the positioning head.

Further, the support platform is composed of a number of round rods arranged at intervals in the same plane, and the outbound support frame also includes two outbound outriggers separately arranged on the outside of the conveyor belt mechanism and the station transport mechanism , both ends of the round rod are fixedly connected to the two outbound legs.

Further, there are two outbound push heads and two outbound upper and lower cylinders, and the outbound push heads are rod-shaped, and the outbound support includes two outbound legs and an outbound bearing platform , the two outbound legs are fixedly connected to the frame at intervals, and the outbound bearing platform is affixed to the two outbound legs across the conveyor belt mechanism and the station transport mechanism, The cylinder body of the outbound cylinder is fixed on the lower side of the outbound bearing platform; the outbound slide seat includes an outbound slider, an outbound intermediate block and two L-shaped outbound guide blocks, and the outbound The slider is slidably arranged on the upper side of the outbound bearing platform, and the outbound slider is fixed on the moving block of the outbound cylinder through the connecting block, and the outbound intermediate block is fixed on the outbound cylinder. The upper side of the outbound slider, and its two ends exceed the outbound bearing platform, the middle parts of the two outbound guide blocks are fixed to the two ends of the outbound intermediate block, and the two outbound upper and lower cylinders are fixed A guide hole is provided on the lower end of the two inbound guide blocks; the upper end of the outbound guide block is provided with a guide hole, and the outbound push head is passed through the guide hole.

Further, the station transport mechanism includes two guide rail brackets arranged at intervals on the frame, two support guide rails fixed on the upper ends of the two guide rail brackets to support and limit the turntable, and the interval A plurality of guide rail sliders fixed on the inside of one of the guide rail brackets, a linear guide rail slidingly matched with the plurality of guide rail sliders, a servo screw mechanism that drives the linear guide rail to slide back and forth relative to the plurality of guide rail sliders, fixed The upper and lower cylinders of several stations corresponding to each station and the entry station and the push heads of several stations fixedly connected with the power output shafts of the upper and lower cylinders of the station are arranged on the linear guide rail, and the upper and lower cylinders of the station pass through Raise the pushing head of the station to push the turntable; the support guide rail is provided with a fixing mechanism for tightening the turntable that arrives at each station.

Further, the conveyor belt mechanism includes a conveyor belt and a driving device for driving the conveyor belt.

The beneficial effects of the utility model are: the utility model provides a precise positioning feed turnover assembly line system, which realizes the function of transporting the turnover disc back to the initial position through the conveyor belt mechanism, and realizes the push of the turnover disc through the entering mechanism. The function on the delivery mechanism to the station realizes the function of transporting the turntable to each station and positioning it through the station delivery mechanism, and the output of the turntable to the outbound mechanism. It realizes the function through the outbound mechanism and its positioning mechanism Precisely position the turntable and push it to the conveyor belt mechanism to complete the function of a turntable workflow cycle. Therefore, the utility model realizes the integrated feeding or assembly of multiple stations on the assembly line, utilizes the turnover of the turnover disc, improves the degree of automation, reduces labor intensity, avoids potential safety hazards, and has high economic and social benefits .

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the enlarged structure at A in Figure 1;

Fig. 3 is a top view of the utility model;

Fig. 4 is a schematic diagram of the structure of the top view of Fig. 3 after removing the work station and the turntable;

Figure 5 is a schematic diagram of the enlarged structure at B in Figure 4;

Fig. 6 is a structural schematic diagram after removing the support platform in the outbound mechanism in the utility model;

In conjunction with the accompanying drawings, the following descriptions are made:

1——Turntable 11——Dial hole

12——positioning groove 2——rack

3——conveyor belt mechanism 31——conveyor belt

4——Station transport mechanism 41——Rail bracket

42——Support rail 43——Rail slider

44——Linear guide rail 45——Servo screw mechanism

46——The upper and lower cylinders of the workstation 47——The pushing head of the workstation

48——fixing mechanism 5——incoming mechanism

51——Incoming bracket 511——Incoming foot

512——Incoming platform 52——Incoming cylinder

53——Incoming push head 54——Incoming up and down cylinder

55——Incoming slider 551——Incoming slider

552——Incoming middle block 553——Incoming guide block

6——outbound mechanism 61——positioning mechanism

611——Position stopper 612——Positioning cylinder

62——outbound support frame 621——support platform

6211——round rod 622——bar

623——outbound stand 63——outbound cylinder

64——outbound push head 65——outbound up and down cylinder

66——outbound slider 661——outbound slider

662——outbound intermediate block 663——outbound guide block

67——outbound bracket 671——outbound foot

672——Outbound bearing platform 68——Push plate cylinder

7—work station

detailed description

In order to understand the technical content of the utility model more clearly, the following examples are given in detail, the purpose of which is only to better understand the content of the utility model but not to limit the protection scope of the utility model.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a precise positioning feeding turnover assembly line system includes a turnover disc 1, a frame 2, and a conveyor belt mechanism 3 arranged side by side on the frame And the station conveying mechanism 4 and the entering mechanism 5 and the outbound mechanism 6 that are located at the two ends of the conveyor belt mechanism and the station conveying mechanism; One end is pushed to one end of the station conveying mechanism, and the outbound mechanism can push the turntable from the other end of the station conveying mechanism to the other end of the conveyor belt mechanism, and the outbound mechanism A positioning mechanism 61 for precise positioning of the turntable is provided; along the transport direction of the station transport mechanism, a number of work stations 7 for assembly are arranged at intervals, and the work station transport mechanism can place the turntable Transport to each station and position, and the station transport mechanism can output the turntable to the outbound mechanism. In this way, the function of transporting the turntable back to the initial position is realized by the conveyor belt mechanism, the function of pushing the turntable to the station transport mechanism is realized by the entering mechanism, and the transport of the turntable is realized by the station transport mechanism. To each station and position, and the function of outputting the turntable to the outbound mechanism, the precise positioning of the turntable is realized through the outbound mechanism and its positioning mechanism, and it is pushed to the conveyor belt mechanism to complete a cycle A function of the carousel workflow cycle. Therefore, the utility model utilizes the turnover of the turnover disc to realize the integrated feeding or assembly of multiple stations on the assembly line, which improves the degree of automation, reduces labor intensity, avoids potential safety hazards, and has high economic and social benefits. .

Preferably, the entry mechanism includes an entry support 51 that spans above the conveyor belt mechanism and the station transport mechanism, is arranged on the entry support and travels across the conveyor belt mechanism and the station transport mechanism. The entry cylinder 52 and at least two entry push heads 53 of the station transport mechanism, corresponding to the entry push head, are provided with an entry upper and lower cylinder 54, and the turntable is provided with a corresponding entry push head. The dialing hole 11 of the head, the push head of the station is fixedly connected with the power output shaft of the upper and lower cylinders of the station, and the upper and lower cylinders of the station are fixedly connected on a sliding seat 55 of the station, and the sliding seat of the station is sliding It is arranged on the inbound bracket, and the inbound sliding seat is fixedly connected to the moving block of the inbound cylinder through a connecting block. In this way, in the initial position, the entry push head is suspended directly above the dial hole on the turntable, and when the turntable delivered by the conveyor belt mechanism needs to be pushed to the station transport mechanism, the upper and lower cylinders of the entry station are lowered to push the entry push head Insert it into the corresponding dial hole, and then, the inbound cylinder drives the inbound slide and the inbound push head to push the turntable from the conveyor belt mechanism to the station transport mechanism.

Preferably, the station support includes two station feet 511 and a station platform 512, and the two station feet are fixed on the frame and are separately arranged on the conveyor belt mechanism and the station transport mechanism. The outer side of the station, the station carrying platform straddles the conveyor belt mechanism and the station transport mechanism and is fixed on the two station feet, and the cylinder body of the station cylinder is fixed on the station The upper side of the carrying platform. In this way, the station loading platform can be propped up by the two station feet, so that it spans above the conveyor belt mechanism and the station delivery mechanism, so as to fix the station cylinder, so that its stroke spans the conveying Belt mechanism and station transport mechanism.

Preferably, there are two pit-stop push heads and two pit-stop upper and lower cylinders, and the pit-stop push heads are rod-shaped, and the pit-stop slide includes a pit-stop slider 551, a pit-stop center Block 552 and two L-shaped entry guide blocks 553, the entry slider is slidably arranged on the underside of the outbound bearing platform, and the entry slider is fixed to the entry station through the connecting block On the moving block of the cylinder, the entry middle block is affixed to the underside of the entry slider, and its two ends exceed the outbound bearing platform, and the middle parts of the two entry guide blocks are affixed to the At both ends of the middle block of the station, the two upper and lower cylinders of the station are fixed on the upper ends of the two guide blocks of the station; the transverse part of the lower end of the guide block of the station is provided with a guide hole, and the pusher of the station The head is passed through the guide hole. In this way, the function of pushing the turntable can be realized by arranging two rod-shaped push heads and the upper and lower cylinders. The two upper and lower cylinders cooperate with the guide block, middle block and slider. , integrated together to act synchronously; through the guide hole set on the L-shaped entry guide block, the stroke of the rod-shaped entry push head can be limited, so that it can move up and down better under the action of the entry and exit cylinders.

Preferably, referring to Fig. 5 and Fig. 6, the outbound mechanism also includes an outbound support frame 62 with a support platform 621, which is arranged below the support platform and travels across the conveyor belt mechanism and the station for transportation. The outbound cylinder 63 and at least two outbound push heads 64 of the mechanism, corresponding to the outbound push head, are provided with an outbound up and down cylinder 65, and the outbound push head is fixed to the power output shaft of the outbound up and down cylinder. Then, the outbound upper and lower cylinders are fixed on an outbound slide 66, and the outbound slide is slid on an outbound bracket 67 that straddles the conveyor belt mechanism and the station transport mechanism, And the outbound sliding seat is fixedly connected to the moving block of the outbound cylinder through a connecting block; one side of the supporting platform is connected to the other end of the conveyor belt mechanism and the station transport mechanism, and the supporting platform The other side of the turntable is provided with a stop bar 622 for stopping the turntable; the outbound up and down cylinder pushes one side of the turntable by raising the outbound push head, and on the support platform A relief opening corresponding to the pushing stroke of the outbound push head is formed; the outbound support frame is provided with a push plate cylinder 68 for pushing the turntable from the support platform to the conveyor belt mechanism. In this way, through the supporting platform and the surrounding bars, the function of supporting and limiting the turntable output by the station transport mechanism can be realized, and the lifting and exiting of the station can be realized through the cooperation of the upper and lower cylinders of the station and the push head of the station. The push head is used to push the turntable. Through the cooperation of the outbound cylinder, the outbound slide seat and the push plate cylinder, the outbound push head that will be driven up can be realized to push the turntable from the support platform of the outbound mechanism. The function of pushing up to the conveyor belt mechanism. It works as follows:

In the initial position, the outbound push head is located on one side of the support platform, and it can be positioned on one side of the turntable after being raised. When the conveyor belt mechanism pushes the turntable to the support platform of the outbound mechanism, the outbound upper and lower cylinders Put the outbound push head on one side of the turntable, and then the outbound cylinder drives the outbound slide and the outbound push head to push the turntable from the side of the support platform (the output end side of the station transport mechanism) to the other side (the input end side of the conveyor belt mechanism), and accurately position the turntable through the positioning mechanism. When the material on the turntable is taken away, the pusher cylinder will push the turntable to the conveyor belt mechanism. On the belt, the turntable is transported back to the starting position by the conveyor belt, and a work flow cycle of the turntable is completed.

Preferably, the positioning mechanism includes a positioning stopper 611 and a positioning cylinder 612, the positioning stopper is fixedly connected to the power output shaft of the positioning cylinder, and the epicyclic disc is provided with a positioning stopper that matches the positioning stopper. Positioning slot 12, the positioning cylinder positions the positioning slot of the epicyclic disc by raising the positioning stop. In this way, through the cooperation of the positioning stopper and the positioning cylinder, as well as the cooperation of the positioning stopper and the positioning groove on the revolving disk, the precise positioning of the revolving disk can be realized when the positioning stopper is raised, and the peripheral can be released when the positioning stopper is retracted. The function of the turntable. That is, when the conveyor belt mechanism pushes the turntable to the support platform of the outbound mechanism, the positioning cylinder raises the positioning stopper, and when the turntable is pushed from one side of the support platform (the output end side of the station transport mechanism) to On the other side (the input end side of the conveyor belt mechanism), the positioning stopper cooperates with the positioning groove to accurately position the turntable.

Preferably, the support platform is composed of a number of round rods 6211 arranged at intervals in the same plane, and the outbound support frame also includes two outbound legs separately arranged on the outside of the conveyor belt mechanism and the station transport mechanism frame 623, the two ends of the round rod are fixedly connected to the two outbound legs. Like this, support platform is made up of several cylinders, and the space between cylinders can be used as the relief opening of outbound pushing head and the relief opening of positioning retaining head.

Preferably, there are two outbound push heads and two outbound upper and lower cylinders, and the outbound push heads are rod-shaped, and the outbound support includes two outbound legs 671 and outbound bearings. Platform 672, the two outbound legs are spaced and fixed on the frame, and the outbound bearing platform is fixed on the two outbound legs across the conveyor belt mechanism and the station transport mechanism Above, the cylinder body of the outbound cylinder is fixed on the lower side of the outbound bearing platform; the outbound sliding seat includes an outbound slider 661, an outbound middle block 662 and two L-shaped outbound guide blocks 663 , the outbound slider is slidably arranged on the upper side of the outbound bearing platform, and the outbound slider is fixedly connected to the moving block of the outbound cylinder through the connecting block, and the outbound intermediate block It is fixed on the upper side of the outbound slider, and its two ends exceed the outbound bearing platform. The middle parts of the two outbound guide blocks are fixed on the two ends of the outbound intermediate block. The upper and lower cylinders of the station are fixed on the lower ends of the two inbound guide blocks; a guide hole is provided on the upper end of the outbound guide block, and the outbound push head is penetrated in the guide hole. In this way, the outbound bearing platform can be propped up by the two outbound legs, so as to fix the outbound cylinder so that its stroke spans the conveyor belt mechanism and the station delivery mechanism. By setting two rod-shaped outbound push heads and outbound upper and lower cylinders, the function of pushing the turntable can be realized in conjunction with the outbound cylinder. The two outbound upper and lower cylinders pass through the outbound guide block, outbound middle block and outbound slider. Cooperate with each other, integrate together and act synchronously; through the guide hole set on the L-shaped outbound guide block, the stroke of the rod-shaped outbound push head can be limited, so that it can move up and down better under the action of the outbound up and down cylinder. In specific applications, when the turntable is pushed onto the support platform, the outbound upper and lower cylinders raise two outbound push heads, and the two outbound push heads are located on one side of the turntable at this time, and then driven out by the outbound cylinder. The station sliding seat and the outbound push head can push the turntable from the output end of the station conveying mechanism to the input end of the conveyor belt mechanism, and finally push the turntable through the push plate cylinder to push the turntable into the conveying The belt mechanism realizes the function of pushing the turntable from the other end of the station transport mechanism to the other end of the conveyor belt mechanism.

Preferably, the station transport mechanism includes two guide rail brackets 41 arranged at intervals on the frame, and two support guide rails 42 fixed on the upper ends of the two guide rail brackets to support and limit the turntable , a number of guide rail sliders 43 fixed on the inner side of one of the guide rail brackets at intervals, a linear guide rail 44 that is slidingly matched with a plurality of the guide rail sliders, and a servo wire that drives the linear guide rail to slide back and forth relative to the plurality of guide rail sliders Rod mechanism 45, a plurality of station upper and lower cylinders 46 fixed on the linear guide rail corresponding to each station and the entry station, and several station push heads 47 fixedly connected to the power output shafts of the upper and lower cylinders of the station, The upper and lower cylinders of the station push the turntable by raising the push head of the station; the support guide rail is provided with a fixing mechanism 48 for tightening the turntable that reaches each station. The servo screw mechanism drives the linear guide rail to slide back and forth relative to several sliders, and can push the upper and lower cylinders of the workstations and the push head of the workstations corresponding to each workstation and the station entry station to the designated position, so that the upper and lower cylinders of the workstation can lift the workstation The push head pushes the turntable, that is, pushes the turntable at the entering station to the first station, pushes the turntable at the first station to the second station, and pushes the turntable at the last station to the second station. The turntable is pushed to the outbound mechanism, and then returns to the initial position, thereby completing the action of intermittently reciprocating the turntable. In specific applications, a dial hole can be set on the turntable, and when the push head of the workstation rises, it can just be inserted into the dial hole for pushing. The pushing head of the workstation and the upper and lower cylinders of the workstation can be fixedly connected to the inner side of the guide rail bracket through a guiding and fixing block, and guide holes are formed on the guiding and fixing block to limit the pushing head of the workstation. The servo screw mechanism is an existing technology, and usually includes a servo motor, a screw, and a nut sliding seat that cooperates with the screw. One side of the seat is fixedly connected with the connecting block of the linear guide rail. In order to run more smoothly, preferably, one side of the nut slide seat is fixedly connected with the slider of an auxiliary guide rail through the connecting block. The support and limit function of the turntable can be realized through the guide rail bracket and the support guide rail, so that it can stop in other directions and can only slide in the transport direction. In specific applications, the support guide rail can be designed as L-shaped, and the two support guide rails The horizontal part of the rail is used to support the turntable, and the vertical parts of the two support rails are used to limit the turntable. By setting a fixing mechanism on the supporting guide rail, the function of tightening and positioning the turntable when it reaches each station can be realized; in specific applications, the fixing mechanism can be a spring mechanism, which drives the pins to expand and contract through the spring to realize the work station The extension positioning at the place and the shrinkage release function during transportation.

Preferably, the conveyor belt mechanism includes a conveyor belt 31 and a driving device for driving the conveyor belt. The conveyor belt mechanism is a prior art, and will not be repeated here.

The working principle of the fine positioning material supply turnover assembly line system of the utility model is as follows:

The turntable passes through the conveyor belt mechanism and waits directly under the entry mechanism. When the logic signal is triggered, the entry upper and lower cylinders of the entry mechanism descend, insert the entry push head into the dial hole on the turntable, and then, the entry The entry cylinder on the mechanism drives the entry upper and lower cylinders and the entry push head to move the turntable to the direction of the station transport mechanism, and with the support transition function of the transition plate, the turntable is transported into the support guide rail of the station transport mechanism, Wait for the assembly action of each station.

When the turntable is on the support guide rail, the action of intermittent reciprocating transport of the turntable can be completed by the servo screw mechanism, linear guide rail, upper and lower cylinders of the station and the push head of the station. The beat of the whole reciprocating movement is as follows: the servo screw mechanism drives the upper and lower cylinders of the workstation on the linear guide rail to the designated position, the upper and lower cylinders of the workstation lift the push head of the workstation and insert it into the dial hole designed on the turntable, and after the corresponding stroke, the workstation The upper and lower cylinders of the station are retracted to the initial position of the servo screw mechanism.

After the turntable completes the assembly action of each station, it is sent to the support platform of the outbound mechanism. At this time, the positioning cylinder and the outbound upper and lower cylinders rise, and the pusher cylinder moves the turntable to the positioning stopper of the positioning cylinder. place, carry out precise positioning, and wait for the material to be taken from the external equipment. When the material on the turntable is taken away, the push plate cylinder will push the turntable to the conveyor belt of the conveyor belt mechanism, and the turntable will be transported back to the starting point through the conveyor belt. Start position, complete a turntable workflow cycle.

The above embodiments describe preferred embodiments of the present utility model in detail with reference to the accompanying drawings. Those skilled in the art can make various formal modifications or changes to the embodiments without departing from the essence of the present invention, all of which fall within the protection scope of the present invention.

Claims (10)

1. a fine positioning feed turnover pipeline system, it is characterised in that: include Revolving disc (1), frame (2), the conveyer belt mechanism (3) be located in described frame side by side And station conveyer (4) and be located at described conveyer belt mechanism and described station and transport The mechanism of entering the station (5) at mechanism two ends and departures mechanism (6)；The described mechanism's energy that enters the station Described Revolving disc enough pushes to described station from described conveyer belt mechanism one end transport Mechanism one end, described departures mechanism can be by described Revolving disc from described station transveyer The other end of structure pushes to the other end of described conveyer belt mechanism, and described departures mechanism It is provided with and carries out pinpoint detent mechanism (61) for described Revolving disc；Along institute State the carriage direction of station conveyer, be interval with some station for assembling (7), described Revolving disc can be transported to each station and determine by described station conveyer Position, and described station conveyer can be by the output of described Revolving disc to described departures machine On structure.

Fine positioning feed the most according to claim 1 turnover pipeline system, It is characterized in that: described in mechanism of entering the station include being across described conveyer belt mechanism and described The support that enters the station (51) above station conveyer, be located at described in enter the station on support and Stroke is across described conveyer belt mechanism and the cylinder that enters the station of described station conveyer (52) entering the station push head (53) with at least two, enter the station described in correspondence propelling movement head, It is provided with one to enter the station upper and lower air cylinders (54), and described Revolving disc is provided with described in correspondence Stand and push the pulling hole (11) of head, described in enter the station propelling movement head and the described upper and lower air cylinders that enters the station Power output shaft affixed, described in the upper and lower air cylinders that enters the station be fixed in one and enter the station slide (55) On, described in enter the station slide be slidedly arranged on described in enter the station on support, and described in enter the station slide lead to Cross a contiguous block be fixed in described in enter the station cylinder motion block on.

Fine positioning feed the most according to claim 2 turnover pipeline system, It is characterized in that: described in the support that enters the station include two legs that enter the station (511) and enter the station Plummer (512), the leg that enters the station described in two is fixed in described frame and is divided into Described conveyer belt mechanism and the outside of station conveyer, described in enter the station plummer across Described conveyer belt mechanism and described station conveyer are fixed in described in two to enter the station and prop up On foot, described in enter the station the cylinder body of cylinder be fixedly arranged on described in enter the station on the upside of plummer.

Fine positioning feed the most according to claim 3 turnover pipeline system, its It is characterised by: being provided with described in two described in enter the station propelling movement head and two and entering the station the upper therapeutic method to keep the adverse QI flowing downwards Cylinder, and described in the propelling movement head that enters the station be shaft-like, described in the slide that enters the station include the slide block that enters the station (551), the intermediate mass that enters the station (552) and two L-shaped enter the station guide pad (553), The described slide block that enters the station is slidedly arranged on the downside of described departures plummer, and described in enter the station slide block lead to Cross described contiguous block be fixed in described in enter the station cylinder motion block on, described in enter the station intermediate mass Enter the station on the downside of slide block described in being fixed in, and its two ends are beyond described departures plummer, two Enter the station described in individual intermediate mass two ends of entering the station described in being fixed in the middle part of guide pad, described in two The upper and lower air cylinders that enters the station is fixedly arranged on described in two the upper end of the guide pad that enters the station；Described entering the station is led Be provided with pilot hole to the lateral part of block lower end, described in enter the station propelling movement head be arranged in institute State in pilot hole.

Fine positioning feed the most according to claim 1 turnover pipeline system, its It is characterised by: described departures mechanism also includes the departures with support platform (621) Bracing frame (62), it is located at below described support platform and stroke is across described conveyer belt The departures cylinder (63) of mechanism and described station conveyer and at least two departures push away Head (64), corresponding described departures is sent to push head, be provided with a departures upper and lower air cylinders (65), It is affixed with the power output shaft of described departures upper and lower air cylinders that described departures push head, described Departures upper and lower air cylinders is fixed on a departures slide (66), and described departures slide is sliding to be set In one across described conveyer belt mechanism and the departures support of described station conveyer (67) on, and described departures slide is fixed in described departures cylinder by a contiguous block Motion block on；Described support platform side is connected transports in described conveyer belt mechanism and station Sending the other end of mechanism, other sides of described support platform were provided with for week described in backstop The blend stop (622) of rotating disk；Described departures upper and lower air cylinders pushes by rising described departures Head, pushes the side of described Revolving disc, and is formed in described support platform Corresponding described departures push the mouth of stepping down pushing stroke of head；On described departures bracing frame It is provided with and described Revolving disc is pushed to from above-mentioned support platform described conveyer belt mechanism On push-plate cylinder (68).

Fine positioning feed the most according to claim 5 turnover pipeline system, its It is characterised by: described detent mechanism includes positioning stopper (611) and positioning cylinder (612), described location stopper is fixing with the power output shaft of described positioning cylinder connects Connecing, described Revolving disc is provided with the locating slot (12) matched with described location stopper, Described positioning cylinder is by rising described fixed to described Revolving disc of described location stopper Position groove positions.

Fine positioning feed the most according to claim 5 turnover pipeline system, its It is characterised by: described support platform is by the some round bars being intervally arranged in the same plane (6211) composition, described departures bracing frame also includes being divided into described conveyer belt mechanism And two departures foot-supporting frame (623) in the outside of station conveyer, described round bar Two ends are fixed in two described departures foot-supporting frame.

Fine positioning feed the most according to claim 5 turnover pipeline system, its It is characterised by: be provided with two described departures and push the therapeutic method to keep the adverse QI flowing downwards in head and two described departures Cylinder, and described departures push head be shaft-like, described departures support include two departures Foot (671) and departures plummer (672), two described departures leg intervals are affixed In described frame, described departures plummer is across described conveyer belt mechanism and described work Conveyer of standing is fixed on two described departures legs, the cylinder body of described departures cylinder It is fixedly arranged on the downside of described departures plummer；Described departures slide includes the slide block that sets off (661), departures intermediate mass (662) and two L-shaped set off guide pad (663), Described departures slide block is slidedly arranged on the upside of described departures plummer, and described departures slide block leads to Cross described contiguous block to be fixed on the motion block of described departures cylinder, described departures intermediate mass It is fixed on the upside of described departures slide block, and its two ends are beyond described departures plummer, two Described departures intermediate mass two ends it are fixed in, described in two in the middle part of individual described departures guide pad Departures upper and lower air cylinders is fixedly arranged on described in two the lower end of the guide pad that enters the station；Described departures are led Be provided with pilot hole to the lateral part of block upper end, described departures push head and are arranged in this In pilot hole.

Fine positioning feed the most according to claim 1 turnover pipeline system, its It is characterised by: described station conveyer includes being spaced two be located in described frame Rail brackets (41), it is fixedly arranged on two described rail brackets upper ends to described Revolving disc Be supported spacing two supporting guide (42), interval is fixedly arranged on one of them institute State the some guide rail slide blocks (43) inside rail brackets and some described guide rail slide blocks The line slideway (44) that is slidably matched, drive described line slideway the most some described Servo screw body (45) that guide rail slide block reciprocatingly slides, it is fixedly arranged on described straight line and leads On rail corresponding each station and some station upper and lower air cylinders (46) of the station that enters the station and with institute State some station propelling movement head (47) that the power output shaft of station upper and lower air cylinders is affixed, Described station upper and lower air cylinders pushes head by rising described station, to described Revolving disc Push；Described supporting guide is provided with for entering the Revolving disc arriving each station The fixed mechanism (48) that row holds out against.

Fine positioning feed the most according to claim 1 turnover pipeline system, It is characterized in that: described conveyer belt mechanism includes conveyer belt (31) and drives conveyer belt Driving means.