CN206486032U - Extrude severing rubber automatic loading system - Google Patents

Abstract

The utility model discloses an automatic loading system for extruding and cutting rubber products. The material receiving device includes a material receiving power roller group; The material turning device includes a turning frame arranged between the receiving power roller group and the feeding power transmission belt group. The turning frame is provided with a cantilever rod group, and a plurality of suction cups are arranged on the cantilever rods. The feeding device includes a The feeding power roller group at the output end of the feeding power transmission belt group; its 100-page car conveying device consists of a 100-page car longitudinal walking channel arranged on the side of the feeding power roller group; its turnover manipulator is set at the 100-page car loading station ; The charging device is located on the other side of the feeding power roller group, including the supporting power transmission belt group arranged on the horizontal and vertical moving mechanism. The utility model has no horizontal and vertical pulling force and twisting force on the product, changes the dynamic balance and uniformity index of the tire, and reduces labor costs.

Description

Automatic loading system for extruding and cutting rubber products

technical field

The utility model relates to production equipment for tire extrusion and cutting rubber products, in particular to an automatic loading system for extrusion and cutting rubber products. By using the system, qualified groups of extrusion and cutting rubber products can be automatically collected and stored in a hundred page cart.

Background technique

Extrusion production line is an important process in the production of tires. About half of the rubber parts of the tires need to be cut into a single product with a certain length, and then stored on a 100-page car, which is convenient for the subsequent process to be formed into a tire embryo.

At present, most domestic tire manufacturers still transport the cut products to the hundred-page car manually. With the continuous improvement of new technologies, the production line speed of the new cut products extrusion linkage production line is getting faster and faster, and manual handling is frequent and very There are 3 to 4 people in each shift, and 9 to 12 people are required to work in 3 shifts.

When loading the car, two people stand at each end and work together to throw the long products to the hundred-page cart. This traditional method of relying on workers to manually collect the cut products from the cut-off product linkage production line and then place them on the hundred-page cart has many disadvantages:

1. It is easy to cause horizontal and vertical deformation of the cut product.

2. Cutting products are prone to stretching and twisting deformation.

3. Affect the dynamic balance and uniformity index of the tire.

4. Its operation is repetitive labor, and the labor intensity of workers is high.

5. Need to pay higher labor costs.

Utility model content

Aiming at the deficiencies of the prior art, the technical problem to be solved by the utility model is to propose an automatic loading system for extruding and cutting rubber products instead of manual loading.

The automatic loading system for extruding and cutting rubber products that can solve the above technical problems, its technical solution includes a material receiving device, a material turning device, a material delivery device, a feeding device, a charging device, a turning manipulator and a hundred-page car conveying device, among which :

1. The material receiving device includes a group of material receiving power rollers arranged vertically and horizontally, and the input end of the material receiving power roller group is connected to the cut product extrusion line.

2. The material delivery device includes a material delivery power transmission belt group arranged at the side of the material receiving power roller group and arranged at equal intervals horizontally and horizontally.

3. The material turning device includes a turning frame, and the turning frame is vertically and horizontally arranged between the receiving power roller group and the feeding power transmission belt group. At least one row of horizontal cantilever rods is arranged on the turning frame, and each cantilever rod is connected to the material receiving device. Each material receiving power roller of the power roller group and each material delivery power transmission belt of the material delivery power transmission belt group are dislocated, and a plurality of suction cups are arranged on the overhanging ends of each cantilever rod.

4. The feeding device includes a group of feeding power rollers arranged longitudinally and horizontally at the output end of the feeding power transmission belt group.

5. The composition of the conveying device of the louver cart includes a longitudinal walking channel of the louver cart which is arranged on the side of the feeding power roller group and is composed of two rows of roller groups. The walking direction of the louver cart is consistent with the feeding direction of the feeding power roller group and The loading station of the 100-page car corresponds to the output section of the feeding power roller group.

6. The turning manipulator for turning the leaves on the 100-page car is set at the loading station of the 100-page car.

7. The loading device is located on the other side of the feeding power roller group relative to the loading station of the hundred-page car, and includes a material supporting power transmission belt group arranged horizontally and horizontally on the horizontal and vertical moving mechanism. The material supporting power transmission belt Each supporting power transmission belt of the group is spaced between each feeding power roller of the feeding power roller group.

A structure of the horizontal and vertical moving mechanism includes a lifting frame and a traversing frame arranged on the lifting frame, and the material supporting power transmission belt is assembled on the traversing frame.

Further, the lifting frame is installed on the charging frame through the vertical guide rail, and the lifting movement of the lifting frame is realized by driving the wire rope to pull the transmission assembly through the lifting servo motor; the traverse frame is installed on the lifting frame through the horizontal guide rail, The traversing movement of the traversing frame is realized by driving the synchronous belt drive assembly through the traversing servo motor.

In order to realize the centering of extruded and cut rubber products, a guide mechanism is provided at the input end of the receiving power roller set, and the guide mechanism includes two rows of vertical guide roller sets arranged longitudinally.

In order to improve the turning efficiency, two rows of horizontal cantilever rods can be set. One row of horizontal cantilever rods is set at the bottom of the turning frame, and multiple suction cups on it are set upwards, and the other row of horizontal cantilever rods is reversely set on the top of the turning frame. A plurality of suction cups on it are set downwards.

The material delivery device also includes a rubber inspection mechanism for detecting whether there are extruded and cut rubber products on the delivery power transmission belt set.

The input section of the feeding power roller group is higher than the output section, and the feeding power roller group between the input section and the output section is arranged obliquely.

Conventionally, one row of rollers uses dynamic friction wheels, and the other row of rollers uses pressure rollers.

The beneficial effects of the utility model:

The automatic loading system for extruded and cut rubber products of the utility model can realize automatic collection of extruded and cut rubber products. Distortion occurs to ensure the precision of cut rubber products extruded to a fixed length. Its advantages are as follows:

1. The utility model has a compact structure and a small footprint.

2. The turning device of the utility model is driven by an electric servo to turn over smoothly in one direction, and the cantilever rod groups of the two stations are arranged at 180° to each other, which can reduce the bias, and has no empty return, and the efficiency is higher.

3. The delivery device of the utility model has the functions of placing and storing products, and can arrange the products in sequence according to the number of strips loaded on the single-leaf board of the 100-page car and the distance between products, and the finished cutting products are automatically transported to the hundred-page car The position corresponding to the loading station of the page car.

4. The feeding device of the utility model is used as a preparatory station for loading vehicles, with its own power, and can be extended to multi-station preparations to adapt to different beats.

5. The lifting and lateral movement of the charging device of the utility model are all driven by AC servo motors, with stable operation and accurate positioning. Extruded and cut rubber products are placed on the various pages of the louver from bottom to top.

6. The 100-page car conveying device of the utility model can automatically send out the 100-page car loaded with materials, and accurately send the 100-page car at the waiting position to the loading station.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of the three-dimensional structure of the material receiving device in the embodiment of Fig. 1 .

Fig. 3 is a schematic perspective view of the three-dimensional structure of the material turning device in the embodiment of Fig. 1 .

Fig. 4 is a schematic perspective view of the three-dimensional structure of the delivery device in the embodiment of Fig. 1 .

Fig. 5 is a schematic perspective view of the three-dimensional structure of the feeding device in the embodiment of Fig. 1 .

Fig. 6 is a schematic structural view of the charging device in the embodiment of Fig. 1 .

FIG. 7 is a schematic structural diagram of the 100-page cart conveying device in the embodiment of FIG. 1 .

Drawing number identification: 1. Material receiving device; 2. Material turning device; 3. Material delivery device; 4. Feeding device; 5. Loading device; Material power roller group; 9. Material delivery power transmission belt group; 10. Turning frame; 11. Cantilever rod; 12. Suction cup; 13. Material receiving frame; 14. Material receiving AC frequency conversion motor; 1. Power friction wheel group; 17. Pressure wheel group; 18. Hundred-page car; 19. Supporting power transmission belt group; 20. Delivery frame; 21. Delivery AC frequency conversion motor; 22. Guide roller group; Rubber mechanism; 24. Lifting frame; 25. Traversing frame; 26. Loading frame; 27. Lifting servo motor; 28. Wire rope traction transmission assembly; 29. Traversing servo motor; , Flip frame; 32, Flip AC servo motor; 33, Feeding rack; 34, Feed AC frequency conversion motor; 35, Friction wheel AC frequency conversion motor; 36, Ground rail; 37, Supporting material servo motor.

detailed description

The technical solutions of the present utility model will be further described below in conjunction with the embodiments shown in the accompanying drawings.

The utility model is an automatic loading system for extruding and cutting rubber products. Its structure includes a material receiving device 1, a material turning device 2, a material delivery device 3, a material feeding device 4, a material loading device 5, a turning manipulator 6 and a hundred-page car conveying device. 7 and other parts, as shown in Figure 1.

The material receiving device 1 (connected at the exit of the cutting product extrusion line) includes a material receiving power roller group 8 horizontally arranged in the longitudinal direction (front and rear directions), and the material receiving power roller group 8 is installed on the material receiving frame 13 and is composed of equidistantly spaced material receiving power rollers, the material receiving frame 13 is provided with a material receiving AC frequency conversion motor 14, and the material receiving AC frequency conversion motor 14 is synchronized through the friction transmission of the outer (right side) belt Drive each material receiving power roller to rotate synchronously; the input end of the material receiving power roller group 8 is provided with a guide roller group 22 which acts as a center, and the guide roller group 22 is left and right (horizontal) two rows of longitudinal guide rollers , as shown in Figure 1 and Figure 2.

The material delivery device 3 (set higher than the inner side of the material receiving power roller group 8, that is, on the left side) includes a material delivery power transmission belt group 9 arranged horizontally (left and right directions), and the material delivery power transmission belt group 9 is installed on the delivery side. On the material frame 20, it is composed of equidistantly spaced material delivery power transmission belts. The material delivery frame 20 is provided with a material delivery AC frequency conversion motor 21, and the material delivery AC frequency conversion motor 21 pulley transmission mechanism synchronously drives each delivery material. The power transmission belt is shown in Figure 1 and Figure 4.

The material turning device 2 (located between the material receiving device 1 and the material delivery device 3) includes a turning frame 10, a cantilever rod 11 and a suction cup 12. The turning frame 10 is vertically and horizontally arranged and installed on the front through the front and rear rotating shafts. 1. On the rear flip frame 31, a flip AC servo motor 32 is provided on a flip frame 31, and the flip AC servo motor 32 drives the flip frame 31 to rotate counterclockwise through a reducer; Rear direction) are horizontally spaced and equidistantly arranged to form left and right two rows of cantilever rod groups. The left end of the right row of cantilever rod groups is installed on the bottom of the turning frame 31, and the right end is horizontally suspended from each material receiving power roller of the material receiving power roller group 8. Between the bottom, a plurality of suction cups 12 (suction ports upward) arranged horizontally are set on the cantilever end of the right row of cantilever rod groups, the right end of the left row of cantilever rod groups is installed on the fixed part of the flip frame 31, and the left end is horizontally suspended from the Below between each feeding power transmission belt of material power transmission belt group 9, a plurality of suction cups 12 (suction port downwards) of horizontal arrangement are set on the overhanging end of left row cantilever bar group, as shown in Fig. 1, Fig. 3.

The feeding device 4 (located on the left side of the feeding device 3, that is, the output end of the feeding power transmission belt group 9) includes a vertically (front and rear direction) horizontally arranged feeding power roller group 15, and the feeding power roller group 15 is installed On the feeding frame 33 and composed of equally spaced feeding power rollers, the feeding frame 33 is provided with a feeding AC frequency conversion motor 34, and the feeding AC frequency conversion motor 34 is synchronized through the friction transmission of the inner (left side) belt. Drive the feed power rollers to rotate synchronously; the feed power roller group 15 is divided into high and low roller groups, the high roller group (input section) is flush with the feeding power transmission belt group 9, and the low roller group (output section) is in the high roller group In front of the group, the high and low roller groups are connected by oblique roller groups, as shown in Figure 1 and Figure 5.

The 100-page vehicle conveying device 7 (set on the left side of the feeding power roller group 15) includes a 100-page vehicle longitudinal walking channel, and the 100-page vehicle longitudinal running channel includes a vertical horizontal ground rail 36 at the bottom and two left and right rows of vertical rails. Horizontally arranged roller group, the roller group includes the power friction wheel group 16 on the right side and the pressure roller group 17 on the left side, the power friction wheel group 16 is synchronously driven by the friction wheel AC variable frequency motor 35; and the feeding power roller group The longitudinal walking channel of the 100-page car aligned with the lower roller group (output section) of 15 is the loading station of the 100-page car 18, and the rear section of the longitudinal walking channel of the 100-page car at the loading station is the entry preparation for the 100-page car 18 Station, the front end of the longitudinal walking channel of the 100-page car at the loading station is the exit of the 18-page car 18, as shown in Figures 1 and 7.

The turnover manipulator 6 is set at the loading station of the 18-page car 18, as shown in FIG. 1 .

The charging device 5 (set on the right side of the lower roller group of the feeding power roller group 15, that is, the right side of the output section, and opposite to the 100-page car 18 of the loading station) includes a vertically (front and rear direction) horizontally arranged support The material power transmission belt group 19, the material support power transmission belt group 19 is installed on the traversing frame 25 and is composed of equidistantly spaced material support power transmission belts. Between the rollers, the traversing frame 25 is provided with a material-supporting servo motor 37, and the material-supporting servo motor 37 synchronously drives each material-supporting power transmission belt through a pulley transmission mechanism; The guide rail is installed on the lifting frame 24, and the traversing frame 25 is provided with a traversing servo motor 29, and the traversing servo motor 29 drives the traversing frame 25 to perform lateral movement on the lifting frame 24 through the synchronous belt transmission assembly 30. The lifting frame 24 is installed on the charging frame 26 through front, rear, left and right vertical sliding guide rails. The charging frame 26 is provided with a lifting servo motor 27, and the lifting servo motor 27 is pulled by a wire rope. The transmission assembly 28 drives the elevating frame 24 to move up and down on the charging frame 26, as shown in Fig. 1 and Fig. 6 .

The operating steps of the present utility model are:

1. Push the louver 18 to the entrance of the longitudinal passageway of the louver 18 manually or by a tractor, turn the first layer of the louver 18 (that is, the bottom page) horizontally, and pass the power friction wheel The co-action of group 16 and pressure wheel group 17 automatically transfers it to the waiting station.

If it is just starting to work, the 100-page car 18 is directly sent to the loading station. At the same time, the next 10-page car 18 is pushed to the entrance of the longitudinal walking channel of the 100-page car by manual or tractor, and the power friction wheel set 16 and The pressing wheel group 17 is automatically delivered to the waiting station.

2. Extruded and cut rubber products are extruded and cut on the extrusion line, and then centered by the guide roller group 22 and sent to the receiving power roller group 8. Through sensor detection, the extruded and cut rubber products accurately stay on the receiving power roller group Flip position on 8.

3. The suction cups 12 on the right row of cantilever rod groups below the receiving power roller group 8 vacuum absorb the extruded and cut products, and the turning frame 10 rotates 180° counterclockwise to turn the right row of cantilever rod groups to the upper left to deliver the material. Above the power transmission belt group 9, the suction cup 12 is vacuum-released to place the extruded and cut-off product on the delivery power transmission belt group 9. Below the power roller group 8, waiting for picking up the next extruded and cut product.

4. The feeding power transmission belt group 9 runs according to the program to transport the extruded and cut products to the direction of the high roller group of the feeding power roller group 15 for a certain distance, waiting for the arrival of the next cut product, and so on to form a cut product group (extrusion and cutting The products form a group according to the gap and quantity set by the process, and the storage capacity of each layer of the slabs of the hundred-page car 18 is regarded as the same group), and the delivery power transmission belt group 9 transports the entire group of extruded and cut products to the feeding power On the upper roller group of the roller group 15 (the structure of a kind of conveying scheme is that the delivery power transmission belt group 9 is arranged on the lifting platform, and each delivery power transmission belt of the material delivery power transmission belt group 9 is directed to the upper roller group of the feeding power transmission roller group 15 extending and spaced between the feeding power rollers of the upper roller group).

5. The feeding power roller group 15 is running, and the grouped extruded and cut products are transferred to the lower roller group of the feeding power roller group 15 .

6. The lifting frame 24 rises and lifts the supporting power transmission belt group 19 on the lower roller group of the feeding power roller group 15 through the traverse frame 25, and the supporting power transmission belt group 19 lifts the extruded and cut products in groups from the feeding power The roller group 15 and the traversing frame 25 move to the left to transport the supporting power transmission belt group 19 to the top of the first layer of the louver 18, and the traversing frame 25 retreats to the right while the supporting power transmission belt group 19 runs to form a group The extruded and cut products are placed on the sheet.

7. The turnover manipulator 6 rises to open the second layer of leaf panels.

8. Repeat the above steps 1 to 7, so as to load the extruded and cut products on each page of the 100-page car 18 .

9. The loaded 100-page car 18 moves out from the exit of the 100-page car longitudinal passageway, and the 100-page car 18 waiting for the station moves to the loading station and enters the next loading cycle.

Claims (8)

1. extrude severing rubber automatic loading system, it is characterised in that including material-receiving device (1), turn-down rig (2), pass material Device (3), feed device (4), feeding device (5), turnover panel manipulator (6) and louver vehicle conveying device (7), wherein：

1., the material-receiving device (1) includes the splicing power roller group (8) that vertical equity is arranged, the splicing power roller group (8) Input connects severing product extrusion line；

2., the material conveying device (3) is included by splicing power roller group (8) side and transverse horizontal equi-spaced apart is set passs material Power transmission belt group (9)；

3., the turn-down rig (2) includes rollover stand (10), and rollover stand (10) vertical equity is arranged on splicing power roller group (8) and pass between material power transmission belt group (9), at least provided with row's horizontal cantilever bar (11), each cantilever lever on rollover stand (10) (11) with each splicing power roller of splicing power roller group (8) and pass material power transmission belt group (9) respectively pass material power transmission belt Dislocation, multiple suckers (12) are set in the projecting end of each cantilever lever (11)；

4., the feed device (4) includes moving located at the feeding for passing material power transmission belt group (9) output end and vertical equity arrangement Power roller group (15)；

5., louver vehicle conveying device (7) composition is included by feeding power roller group (15) side and by two row's roller group structures Into the longitudinal walking passageway of louver vehicle, the direction of travel of louver vehicle is consistent with the feed direction of feeding power roller group (15) and louver The entrucking station of car (18) corresponds to the deferent segment of feeding power roller group (15)；

6. the turnover panel manipulator (6) that page turning, is carried out to each impeller on louver vehicle (18) is located at the entrucking station of louver vehicle；

7., the feeding device (5) is located at feeding power roller group (15) opposite side, bag relative to the entrucking station of louver vehicle (18) Transverse horizontal is included to be arranged in anyhow to the retainer power transmission belt group (19) in travel mechanism, the retainer power transmission belt group (19) each retainer power transmission belt is interval between each feeding power roller of feeding power roller group (15).

2. extrusion severing rubber automatic loading system according to claim 1, it is characterised in that：It is described anyhow to shifting Motivation structure includes crane (24) and the transversely-moving rack (25) on crane (24), and the retainer power transmission belt group (19) sets In on transversely-moving rack (25).

3. extrusion severing rubber automatic loading system according to claim 2, it is characterised in that：The crane (24) it is installed on by upright guide rail in charging frame (26), the elevating movement of crane (24) passes through lift servo motor (27) Driving steel wire rope, which is dragged, to be drawn transmission component (28) and realizes；The transversely-moving rack (25) is installed on crane (24) by cross slide way On, the transverse motion of transversely-moving rack (25) drives toothed belt transmission component (30) by traversing servomotor (29) and realized.

4. the extrusion severing rubber automatic loading system according to any one in claims 1 to 3, its feature exists In：The input of the splicing power roller group (8) is provided with the guiding mechanism in determining extrusion severing rubber, the Guiding machine Two rows that structure includes being longitudinally arranged are vertically directed roller group (22).

5. the extrusion severing rubber automatic loading system according to any one in claims 1 to 3, its feature exists In：Two row's horizontal cantilever bars (11) are set, and row's horizontal cantilever bar (11) is located at the bottom of rollover stand (10), multiple suctions thereon Disk (12) is set up, and another row's horizontal cantilever bar (11) is reversely located at the top of rollover stand (10), multiple suckers thereon (12) it is down-set.

6. the extrusion severing rubber automatic loading system according to any one in claims 1 to 3, its feature exists In：The material conveying device (3) also includes detection and passs the inspection glue machine that extrusion severing rubber is whether there is in material power transmission belt group (9) Structure (23).

7. the extrusion severing rubber automatic loading system according to any one in claims 1 to 3, its feature exists In：The input section of the feeding power roller group (15) is higher than deferent segment, the feeding power roller between the input section and deferent segment Group (15) is angularly disposed.

8. the extrusion severing rubber automatic loading system according to any one in claims 1 to 3, its feature exists In：One row's roller group is dynamic friction wheel group (16), and another row's roller group is press nips (17).